[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "Alex"]
[Date "2023.01.30"]
[Round "1.1"]
[White "Rial, Antonio Marcos Pinon"]
[Black "Rangel, Daniel"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1635"]
[BlackElo "2220"]
[PlyCount "58"]
[EventDate "2023.01.30"]

{[%evp 12,58,37,30,57,-10,-6,-49,-50,-65,-59,-55,-32,-269,-256,-307,-299,-305,
-306,-320,-312,-346,-344,-342,-337,-335,-324,-323,-309,-408,-398,-452,-449,
-483,-480,-467,-479,-475,-469,-472,-439,-516,-516,-554,-561,-565,-562,-551,
-488]} 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. c3 O-O 6. e4 Nbd7 7. Bd3 e5
{A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} 8. dxe5 {[%eval -10,
29] [%wdl 4,984,12]} (8. O-O $14 {[%eval 57,27] [%wdl 117,883,0]}) 8... dxe5
$11 9. Qb1 $146 {[%eval -49,26] [%wdl 1,922,77]} (9. O-O $11 {[%eval -6,27] 
[%wdl 5,986,9]}) ({Predecessor:} 9. O-O h6 10. Bh4 Nc5 11. Bc2 Bg4 12. Qb1 Qe8
13. b4 Ne6 14. Nxe5 Nxe4 15. Nxe4 Bxe5 {1/2-1/2 (73) Garcia Marin,G (2110)
-Porta Tovar,G (2189) Barcelona 2015}) 9... h6 $15 {Black is slightly better.}
10. Bh4 Nc5 11. Bc2 (11. Nxe5 $2 Re8 12. Ndf3 (12. Bxf6 $2 Bxf6 13. Nb3 Rxe5
$19) 12... Nxd3+ 13. Qxd3 Qxd3 14. Nxd3 Rxe4+ 15. Kd2 Bf5 16. Bxf6 Bxf6 $17)
11... Re8 12. O-O $2 {[%eval -269,27] [%wdl 0,0,1000] [#]} ({White should play
} 12. h3 $15 {[%eval -32,28] [%wdl 1,967,32]}) {[%tqu "En","","","","g6g5","",
10]} 12... g5 $1 $19 13. Bg3 g4 14. b4 gxf3 15. Nxf3 Ncd7 16. Rd1 Nh5 17. Bh4
Bf6 18. g3 Bxh4 19. Nxh4 Qg5 20. Nf5 Ndf6 21. h4 Qg6 {Black is clearly winning.
} 22. Rd8 {[#] Ne7+ is the strong threat.} Bxf5 ({Inferior is} 22... Rxd8 23.
Ne7+ Kh7 24. Nxg6 Kxg6 25. Qf1 $17) 23. exf5 Qg7 24. Rxa8 Rxa8 25. Qe1 Re8 26.
Rd1 e4 {[%cal Oe4e3]} 27. Rd4 e3 28. Kg2 exf2 29. Qxf2 Ng4 {Weighted Error
Value: White=0.48/Black=0.06 (flawless)} 0-1

[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "Alex"]
[Date "2023.01.30"]
[Round "1.2"]
[White "Figueiredo, Francisco Marques"]
[Black "De Oliveira, Sergio Patricio"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1911"]
[BlackElo "1622"]
[PlyCount "55"]
[EventDate "2023.01.30"]

{[%evp 11,55,21,29,-21,24,30,59,-22,0,-1,60,67,64,64,85,65,105,122,437,164,452,
0,253,104,195,103,365,-55,-6,-4,451,469,492,476,482,453,488,494,498,496,482,
473,493,489,540,536]} 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. Nf3 Bg4 6.
Be2 Nc6 {[%cal Bb8c6,Bc6d4,Bd4e2][%mdl 32]} 7. O-O {[%eval -21,31] [%wdl 2,978,
20] B22: Sicilian: 2 c3.} (7. cxd4 $142 {[%eval 29,24] [%wdl 32,966,2]} e6 8.
Nc3) {[%tqu "En","","","","d4d3","",10]} 7... Rd8 {[%eval 24,30] [%wdl 24,974,
2]} (7... d3 $1 {[%eval -21,31] [%wdl 2,978,20] deserves consideration.} 8.
Qxd3 Qxd3 9. Bxd3 Bxf3 10. gxf3 e6) 8. cxd4 $11 Nxd4 9. Nc3 {[%eval -22,33] 
[%wdl 2,978,20]} (9. Nxd4 $14 {[%eval 59,28] [%wdl 129,871,0]} Bxe2 10. Qxe2
Qxd4 11. Be3) 9... Nxe2+ 10. Qxe2 {[%tqu "En","","","","g4f3","",10]} Qc6 $146
{[%eval 60,30] [%wdl 132,868,0]} ({Black should try} 10... Bxf3 $1 $11 {
[%eval -1,30] [%wdl 6,987,7]} 11. gxf3 Qd3) ({Predecessor:} 10... Bxf3 11. gxf3
Qc6 12. Re1 Nf6 13. Qe3 a6 14. Bd2 e6 15. Re2 Bc5 16. Qf4 Bd6 {0-1 (23) Joy,
M-Tlale,T Vung Tau 2008}) 11. Be3 $14 Bxf3 12. gxf3 a6 13. Rac1 {[%mdl 1024] 
[#] Hoping for Rfd1. White has strong compensation.} {[%tqu "En","","","",
"g8f6","",10]} Qg6+ {[%eval 105,29] [%wdl 612,388,0]} (13... Nf6 $1 $14 {
[%eval 65,28] [%wdl 159,841,0]}) 14. Kh1 $16 {[%cal Oc3b5] And now Nb5! would
win.} e6 $2 {[%eval 437,25] [%wdl 1000,0,0][%mdl 8192]} (14... Qd3 $16 {
[%eval 122,25] [%wdl 793,207,0] is tougher.}) 15. Ne4 $2 {[%eval 164,26] [%wdl
973,27,0]} (15. Bb6 {[%eval 437,25] [%wdl 1000,0,0]} Bd6 16. Ne4 (16. Bxd8 Qh6
$11)) 15... Qh5 $2 {[%eval 452,26] [%wdl 1000,0,0]} (15... Nf6 {[%eval 164,26]
[%wdl 973,27,0] might work better.}) 16. Rc7 $2 {[%eval 0,26] [%wdl 5,990,5]} (
16. Bb6 $18 {[%eval 452,26] [%wdl 1000,0,0]} Ra8 17. Rc7) 16... Qd5 {[%eval
253,23] [%wdl 1000,0,0][%mdl 8192]} (16... Nf6 $11 {[%eval 0,26] [%wdl 5,990,5]
and Black has nothing to worry.} 17. Nxf6+ gxf6) 17. Nc3 {[%eval 104,27] [%wdl
585,415,0]} (17. Bb6 $18 {[%eval 253,23] [%wdl 1000,0,0] and White stays
clearly on top.}) 17... Qh5 {[%eval 195,23] [%wdl 995,5,0]} (17... Qf5 $16 {
[%eval 104,27] [%wdl 585,415,0] was necessary.}) {[%tqu "En","","","","f1d1",
"",10]} 18. Bf4 {[%eval 103,28] [%wdl 569,431,0]} ({White should play} 18. Rd1
$1 $18 {[%eval 195,23] [%wdl 995,5,0][%cal Rd1d8] Rxd8+ is the strong threat.}
Bd6 19. Rxd6 Rxd6 20. Ne4) 18... Bb4 $2 {[%eval 365,24] [%wdl 1000,0,0][%mdl
8192]} (18... Nh6 $16 {[%eval 103,28] [%wdl 569,431,0] keeps fighting.}) 19.
Rc1 $2 {[%eval -55,31] [%wdl 0,912,88]} ({Less strong is} 19. Rxb7 Bxc3 20.
bxc3 Qd5 $16) ({White must play} 19. Rd1 $18 {[%eval 365,24] [%wdl 1000,0,0]
Threatening mate with Rxd8+.} Be7 20. Rxb7) 19... Nf6 {[%eval -6,31] [%wdl 3,
990,7]} (19... Bxc3 $15 {[%eval -55,31] [%wdl 0,912,88]} 20. R1xc3 Nf6 21. Rxb7
O-O) 20. Rxb7 $11 O-O $2 {[%eval 451,27] [%wdl 1000,0,0][%mdl 8192]} 21. Rxb4
$18 {White is clearly winning.} Nd5 22. Nxd5 Rxd5 23. Rb7 Rfd8 24. Rb8 Rxb8 25.
Bxb8 {[#] White wants to mate with Rc8+.} h6 26. Qe4 ({Not} 26. Rc8+ Kh7 27.
Bg3 a5 $18) 26... Rd8 {Prevents Rc8.} 27. Be5 Qg5 28. Rg1 {Weighted Error
Value: White=0.86/Black=1.18} 1-0

[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "Alex"]
[Date "2023.01.30"]
[Round "1.3"]
[White "Carvalho, Joao Galetti"]
[Black "Dias, Matheus Braga"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1531"]
[BlackElo "1885"]
[PlyCount "72"]
[EventDate "2023.01.30"]

{[%evp 9,72,7,31,28,42,37,51,47,70,75,116,-6,-18,-100,-102,-111,-107,-114,-104,
-101,-104,-100,-106,-72,-1,-13,-7,-12,-4,-9,-13,-39,-43,-66,-84,-210,-188,-203,
-229,-193,-199,-351,-344,-419,-416,-408,-400,-575,-592,-599,-590,-726,-690,
-684,-677,-745,-729,-754,-745,-814,-772,-768,-761,-1082,-739]} 1. e4 c5 2. c3
d5 3. exd5 Qxd5 4. d4 Nf6 5. dxc5 Qxd1+ 6. Kxd1 {B22: Sicilian: 2 c3.} a5 7.
Nf3 Nc6 {Prevents Ne5.} 8. Bb5 {White is slightly better.} Bg4 9. Be3 e5 $146 {
[%eval 116,28] [%wdl 734,266,0]} ({Better is} 9... Nd5 {[%eval 75,31] [%wdl
254,746,0]}) ({Predecessor:} 9... e6 10. Ke2 Nd5 11. Nbd2 Nxe3 12. fxe3 Bxc5
13. h3 Bxf3+ 14. gxf3 Ke7 15. Bxc6 bxc6 {1-0 (36) Pastor Alonso de Prado,E 
(2115)-Gil Sierra,J (1938) Madrid 2016}) 10. Re1 {[%eval -6,27] [%wdl 5,986,9]}
(10. h3 $16 {[%eval 116,28] [%wdl 734,266,0]} Bxf3+ 11. gxf3) 10... e4 $11 {
[%mdl 64] [#] Pin} 11. Bd4 {[%eval -100,32] [%wdl 0,459,541]} (11. h3 $11 {
[%eval -18,29] [%wdl 2,982,16] keeps the balance.}) 11... O-O-O $1 $36 {
[%csl LRc5,LRd4,LRf3][%mdl 2048] Black is really pushing.} 12. Bxc6 bxc6 13. h3
Bh5 {[%mdl 64] Pin} 14. g4 {[%tqu "En","","","","f6g4","",10]} Nxg4 {[%mdl 512]
} 15. hxg4 Bxg4 {[%mdl 64] [#] Pin} 16. Nbd2 {[%eval -72,31] [%wdl 0,799,201]}
(16. Kc1 $142 {[%eval -106,32] [%wdl 0,387,613]} Bxf3 17. Kc2) 16... Bxf3+ {
[%eval -1,36] [%wdl 5,989,6]} ({Black should try} 16... exf3 $17 {[%eval -72,
31] [%wdl 0,799,201]} 17. Kc1 f6) 17. Nxf3 exf3 18. Kc2 h5 19. Re3 Rd5 20. Rxf3
f6 {And now ...h4 would win.} 21. Rg3 h4 22. Rh1 {[%eval -210,24] [%wdl 0,2,
998]} (22. Rg4 $17 {[%eval -84,29] [%wdl 0,682,318]}) {[%tqu "En","","","",
"h8h6","",10]} 22... Rh6 $1 $19 23. Re3 Bxc5 24. Bxc5 Rxc5 {[%mdl 4096]
Endgame KRR-KRR} 25. Re8+ $2 {[%eval -351,22] [%wdl 0,0,1000]} (25. f4 {
[%eval -199,27] [%wdl 0,4,996]}) 25... Kd7 26. Rhe1 Re5 {Prevents Re7+.} 27.
R8xe5 fxe5 28. Rxe5 {[%eval -575,25] [%wdl 0,0,1000] KR-KR} (28. Kd3 $142 {
[%eval -400,26] [%wdl 0,0,1000]} Ke6 29. Ke2) 28... h3 {[%cal Bh4h3,Bh3h2]
[%mdl 32] Black is clearly winning.} 29. Re1 Rf6 30. Re3 h2 31. Rh3 Rxf2+ 32.
Kb3 g5 {[%cal Bg7g5,Bg5g4][%mdl 32]} 33. Rh7+ Kd6 34. Kc4 g4 35. Rh6+ Ke5 36.
b4 a4 {Weighted Error Value: White=0.61/Black=0.11 (very precise)} 0-1

[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "Alex"]
[Date "2023.01.30"]
[Round "1.4"]
[White "De Souza, Vinicius Alcantara G"]
[Black "Da Costa, Carlos Henrique Luz"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1846"]
[BlackElo "1520"]
[PlyCount "103"]
[EventDate "2023.01.30"]

{[%evp 17,103,52,54,68,57,21,22,25,26,-59,0,-71,11,-48,-52,-58,-32,-26,-30,-35,
-13,-132,-11,-7,0,-70,-11,-36,-7,-8,0,-9,-8,-9,-10,-17,-11,-8,69,79,92,97,83,0,
158,147,180,198,261,197,254,251,244,201,197,80,157,89,220,198,302,306,300,289,
303,274,295,180,350,359,523,506,519,501,500,508,572,559,614,607,750,772,780,
719,1007,901,996,882]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. cxd5 Nxd5 6.
Qb3 Qb6 7. Nxd5 Qxb3 8. Nc7+ Kd8 9. axb3 Kxc7 10. Bf4+ {D15: Slav Defence: 4
Nc3 a6 and gambit lines after 4 Nc3 dxc4.} Kd8 11. Bxb8 {[%eval 21,32] [%wdl
19,979,2]} (11. h4 $14 {[%eval 57,26] [%wdl 113,887,0] is superior.}) 11...
Rxb8 $11 12. Rxa7 {The position is equal.} e6 13. Kd1 $146 {[%eval -59,25] 
[%wdl 0,881,119]} (13. e3 $11 {[%eval 26,30] [%wdl 23,976,1]}) ({Predecessor:} 
13. Ne5 Bb4+ 14. Kd1 Ke8 15. e3 f6 16. Nd3 Be7 17. f3 g5 18. e4 Bg6 19. Nc5
Bxc5 20. dxc5 {1-0 (33) Hofmann,C-Rebholz,R Landau 1996}) {[%tqu "En","","","",
"d8c7","",10]} 13... Bd6 {[%eval 0,33] [%wdl 6,989,5]} (13... Kc7 $1 $15 {
[%eval -59,25] [%wdl 0,881,119]}) 14. h4 {[%eval -71,22] [%wdl 0,799,201]} (14.
Ne5 $11 {[%eval 0,33] [%wdl 6,989,5] remains equal.} Bxe5 15. dxe5) {[%tqu
"En","","","","d8c7","",10]} 14... h6 {[%eval 11,33] [%wdl 10,987,3]} (14...
Kc7 $1 $17 {[%eval -71,22] [%wdl 0,799,201]}) 15. e3 {[%eval -48,32] [%wdl 0,
933,67]} (15. Ne5 $11 {[%eval 11,33] [%wdl 10,987,3]} Bxe5 16. dxe5) {[%tqu
"En","","","","d8c7","",10]} 15... Kc7 $1 $15 16. Nd2 Ra8 (16... Rhd8 {is more
complex.} 17. Nc4 Bf8 18. f3 f6 19. Kd2 Bb4+) {[%tqu "En","","","","a7a8","",
10]} 17. Rxa8 Rxa8 18. e4 Bh7 {[%mdl 1024] Black has compensation.} 19. Rh3 {
[%eval -132,23] [%wdl 0,136,864]} (19. Bd3 $11 {[%eval -13,34] [%wdl 2,988,10]}
) {[%tqu "En","","","","a8a1","",10]} 19... Bb4 {[%eval -11,35] [%wdl 3,988,9]}
(19... Ra1+ $1 $17 {[%eval -132,23] [%wdl 0,136,864]} 20. Kc2 {[%tqu "En","",
"","","h7e4","",10]} Bxe4+ $1 21. Nxe4 Rxf1) 20. Bd3 $11 Rd8 {[%tqu "En","","",
"","d2f3","",10]} 21. Rf3 {[%eval -70,29] [%wdl 0,817,183]} (21. Nf3 $1 $11 {
[%eval 0,29] [%wdl 5,990,5]}) 21... Rd7 {[%eval -11,34] [%wdl 2,989,9]} ({
Reject} 21... Rxd4 22. Rxf7+ Kc8 23. Ke2 $11) (21... f5 $15 {[%eval -70,29] 
[%wdl 0,817,183]} 22. Rg3 Bf8) 22. Ke2 f6 (22... Bg6 $5 {[%cal Rg6h5]} 23. g4
h5 $15) 23. Rg3 Bd6 {Against e5} 24. Rh3 (24. e5 $5 {[%cal Re5d6]} Bxd3+ 25.
Rxd3 fxe5 26. Ne4 $11) 24... Bf4 25. Nf3 Bc1 26. e5 f5 27. Bc4 Re7 {[%eval 69,
29] [%wdl 163,837,0]} (27... Bg8 $11 {[%eval -8,34] [%wdl 3,990,7]}) 28. Rh1
$14 Bxb2 {[%tqu "En","","","","h1b1","",10]} 29. Rb1 $1 Bc3 {[%tqu "En","","",
"","b3b4","",10]} 30. Rg1 {[%eval 0,41] [%wdl 4,992,4]} (30. b4 $1 $16 {
[%eval 83,24] [%wdl 296,704,0]}) 30... f4 $2 {[%eval 158,28] [%wdl 960,40,0] 
[#]} ({Black should play} 30... b5 $11 {[%eval 0,41] [%wdl 4,992,4]} 31. Rc1 b4
) 31. Bd3 $16 Bxd3+ {[%eval 180,28] [%wdl 987,13,0]} (31... Bg8 $16 {[%eval
147,30] [%wdl 929,71,0]}) 32. Kxd3 {[%mdl 4096] Endgame KRB-KRN} Ba5 {[%eval
261,24] [%wdl 1000,0,0]} (32... Bb4 $142 {[%eval 198,27] [%wdl 995,5,0]} 33.
Kc4 Ba5) 33. Ke4 Rf7 {[%eval 254,31] [%wdl 1000,0,0]} (33... g6 {[%eval 197,30]
[%wdl 995,5,0] is a better defense.} 34. Kxf4 Rd7) 34. Ra1 Kb6 35. Ra4 {
[#] b4 is the strong threat.} Kb5 {Prevents b4.} 36. Rc4 {[%eval 80,30] [%wdl
254,746,0]} (36. h5 $18 {[%eval 197,27] [%wdl 995,5,0] and White stays clearly
on top.}) 36... Bb4 {[%eval 157,27] [%wdl 956,44,0]} (36... g6 $142 {[%eval 80,
30] [%wdl 254,746,0]}) 37. Rc1 {[%eval 89,32] [%wdl 353,647,0]} ({Better is} 
37. h5 {[%eval 157,27] [%wdl 956,44,0]}) 37... b6 {[%eval 220,25] [%wdl 998,2,
0]} (37... g6 $16 {[%eval 89,32] [%wdl 353,647,0]}) 38. h5 $18 Rf5 {[%eval 302,
25] [%wdl 1000,0,0]} (38... Ra7 $142 {[%eval 198,26] [%wdl 995,5,0]}) 39. Rh1
Be7 40. Ng1 Kb4 41. Ne2 Bg5 42. Rb1 b5 $2 {[%eval 350,23] [%wdl 1000,0,0]} (
42... Rf8 {[%eval 180,28] [%wdl 985,15,0] was necessary.} 43. f3 Ra8) 43. Nc1
Bh4 {[%eval 523,22] [%wdl 1000,0,0]} (43... Ka3 $142 {[%eval 359,26] [%wdl
1000,0,0]} 44. Nd3 Rf8) 44. Nd3+ {White is clearly winning.} Kc3 45. Rc1+ Kxb3
46. Rxc6 Rxh5 47. Nxf4 Rg5 48. g3 Bxg3 49. fxg3 Rxg3 50. Nxe6 g5 51. Nc5+ Kb4
52. Rxh6 {Weighted Error Value: White=0.31/Black=0.51} 1-0

[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "Alex"]
[Date "2023.01.30"]
[Round "1.5"]
[White "Leite, Tarcisio Dantas Frot"]
[Black "Lopes, Eduardo Moraes"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1506"]
[BlackElo "1744"]
[PlyCount "94"]
[EventDate "2023.01.30"]

{[%evp 9,94,-44,-37,-40,-39,-34,-45,-44,-35,-80,-81,-78,-31,-65,-49,-61,-40,
-56,-29,-33,-31,-157,-151,-173,-177,-181,-170,-162,-27,-23,-26,-53,-15,-50,-18,
-18,-18,-25,-31,-31,-17,-28,-17,-25,-18,-20,-13,-12,0,0,0,-12,0,-26,0,-19,0,0,
0,-26,-24,-28,0,-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2.
e3 e6 3. Bd3 Nf6 4. Nd2 Be7 5. f4 c5 6. c3 {D00: 1 d4 d5: Unusual lines.} b6 7.
Ngf3 O-O 8. O-O {Black is slightly better.} Ba6 {[%tqu "En","","","","d3a6","",
10]} 9. Ne5 $146 {[%eval -80,25] [%wdl 0,703,297]} (9. Bxa6 $1 $15 {[%eval -35,
30] [%wdl 1,958,41]} Nxa6 10. Qe2) ({Predecessor:} 9. Bxa6 Nxa6 10. Qe2 Qc8 11.
Ne5 Nb8 12. Rf3 Qa6 13. Qf2 Nbd7 14. Rh3 Nxe5 15. fxe5 {0-1 (52) Verde Noriega,
J (1686)-Pastor Alonso de Prado,E (2050) Collado Villalba 2022}) 9... Bxd3 $17
10. Nxd3 Nfd7 {[%eval -31,30] [%wdl 1,968,31]} (10... Nbd7 $17 {[%eval -78,24]
[%wdl 0,721,279]}) 11. Nf3 {[%eval -65,29] [%wdl 0,837,163]} (11. b3 {[%eval
-31,30] [%wdl 1,968,31] is more appropriate.}) 11... Nc6 12. Nde5 Ndxe5 13.
Nxe5 Nxe5 14. fxe5 f6 15. Qh5 {[%eval -157,31] [%wdl 0,38,962]} (15. exf6 $15 {
[%eval -31,27] [%wdl 1,971,28]} Bxf6 16. Bd2) 15... fxe5 16. Qxe5 Rxf1+ 17.
Kxf1 Qf8+ 18. Kg1 {[%tqu "En","","","","f8f7","",10]} Qf5 {[%eval -27,32] 
[%wdl 1,977,22]} (18... Qf7 $1 $19 {[%eval -162,30] [%wdl 0,30,970] Strongly
threatening ...Rf8.} 19. Qf4 Qh5) 19. Qxf5 $11 exf5 {[%mdl 4096] Endgame
KRB-KRB} 20. Bd2 Bg5 {[%eval -15,32] [%wdl 2,987,11]} (20... a5 $15 {[%eval
-53,27] [%wdl 0,918,82] deserves consideration.}) 21. g3 {[%eval -50,27] [%wdl
0,932,68]} (21. Kf2 $11 {[%eval -15,32] [%wdl 2,987,11]}) 21... cxd4 {[%eval
-18,32] [%wdl 2,985,13]} (21... Rc8 $15 {[%eval -50,27] [%wdl 0,932,68]}) 22.
cxd4 Rc8 23. Rc1 {Prevents Rc2.} Rxc1+ 24. Bxc1 {KB-KB} Kf7 25. Kf2 Ke6 26. Ke2
Kd6 27. b3 Kc6 28. Ba3 h5 29. Bf8 g6 30. Ba3 Bd8 31. Bf8 Bc7 32. Bh6 Bd6 {
[#] aiming for ...Kb5.} 33. Bf4 Be7 34. Bb8 Kb5 {...Kb4 is the strong threat.}
35. Kd3 ({Wrong is} 35. Bxa7 $2 Bd6 36. b4 Ka6 $19) 35... Bb4 36. Bf4 {The
position is equal.} ({Don't go for} 36. Bxa7 $2 Bd6 37. b4 Ka6 $19) 36... a6
37. Bg5 Bd6 38. Bf6 Kb4 {[#] Hoping for ...Ka3.} 39. Kc2 Kb5 40. Kd3 Kc6 41.
Kc2 Kd7 42. Kd3 Ke6 43. Bg5 b5 44. Ke2 Bb4 45. Kf3 Bd6 46. Ke2 Bb4 47. Kf3 Bd6
{Weighted Error Value: White=0.14 (very precise) /Black=0.14 (very precise)}
1/2-1/2

[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "Alex"]
[Date "2023.01.30"]
[Round "1.6"]
[White "Fernandes, Joao Manoel Strauss"]
[Black "Fleury, Francisco Meirelles"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1733"]
[PlyCount "48"]
[EventDate "2023.01.30"]

{[%evp 12,48,-18,-24,49,52,56,51,62,57,96,95,90,98,128,140,145,127,206,148,199,
167,187,-128,223,231,491,434,545,308,604,546,575,553,565,-358,708,721,29998]} 
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 {[%cal Bc2c4,Bc4c5][%mdl 32]} e6 5. Nc3
Nf6 6. Bg5 Be7 7. Nf3 a6 {[%eval 49,28] [%wdl 81,918,1] B14: Caro-Kann:
Panov-Botvinnik Attack with 5...e6 and 5...g6.} ({Better is} 7... O-O $11 {
[%eval -24,28] [%wdl 2,974,24]}) {[%tqu "En","","","","c4c5","",10]} 8. c5 $1
$14 Nc6 {[%tqu "En","","","","f1d3","",10]} 9. Bd3 $1 O-O {White is slightly
better.} {[%tqu "En","","","","a2a3","",10]} 10. a3 $1 Nd7 {[%eval 96,25] 
[%wdl 502,498,0]} (10... b6 $14 {[%eval 57,30] [%wdl 115,885,0] is more
appropriate.}) 11. Bxe7 $16 Qxe7 12. O-O Nf6 13. Re1 Re8 $146 ({Predecessor:} 
13... Qc7 14. b4 b5 15. Ne5 Nxe5 16. dxe5 Ne8 17. Re3 f5 18. exf6 Nxf6 19. Rg3
e5 20. Nxd5 Nxd5 {1-0 (32) Zehring,M (1809)-Pape,W (1638) Fellbach Oeffingen
2011}) 14. b4 b5 {[%eval 206,22] [%wdl 997,3,0] Prevents Na4.} (14... Qc7 $16 {
[%eval 127,25] [%wdl 833,167,0] was worth a try.}) 15. Qe2 Nd7 {[%eval 199,23]
[%wdl 996,4,0]} (15... Bd7 $16 {[%eval 148,27] [%wdl 939,61,0]} 16. Qd2 g6) 16.
h3 Bb7 17. Nxd5 $2 {[%eval -128,29] [%wdl 0,162,838] [#]} Qd8 $2 {[%eval 223,
25] [%wdl 999,1,0][%mdl 8192]} (17... exd5 $17 {[%eval -128,29] [%wdl 0,162,
838]} 18. Bxh7+ Kh8) 18. Nc3 $18 Qf6 $2 {[%eval 491,24] [%wdl 1000,0,0]} (18...
Nf6 {[%eval 231,31] [%wdl 999,1,0]} 19. Rad1 Ne7) 19. Ne4 ({Not} 19. Qe4 Qh6
20. Qe2 Nf6 $18) 19... Qf4 20. Rad1 {[#] And now Nd6 would win.} e5 $2 {
[%eval 604,26] [%wdl 1000,0,0]} (20... Ne7 {[%eval 308,28] [%wdl 1000,0,0]} 21.
Ne5 Nxe5) 21. d5 Nd4 22. Nxd4 exd4 23. Nd6 $4 {[%eval -358,28] [%wdl 0,0,1000]
[%mdl 8192]} Nf6 $4 {[%eval 708,24] [%wdl 1000,0,0][%mdl 8192]} 24. Nxe8 Rxe8 {
Weighted Error Value: White=0.77/Black=1.05} 1-0

[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "Alex"]
[Date "2023.01.30"]
[Round "1.7"]
[White "Pereira, Valdecir Da Silva"]
[Black "De Almeida, Roberto A. Ferreira"]
[Result "0-1"]
[ECO "A28"]
[BlackElo "1708"]
[PlyCount "36"]
[EventDate "2023.01.30"]

{[%evp 9,36,32,23,-525,-527,-536,-525,-523,-526,-571,-540,-537,-529,-535,-501,
-579,-590,-573,-593,-586,-589,-618,-610,-29996,-29997,-29997,-29998,-29998,
-29999]} 1. c4 e5 2. Nc3 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. Bg5 h6 6. Ne4 $146 {
[%eval -525,26] [%wdl 0,0,1000][%mdl 8192] A28: English Opening: Four Knights
Variation.} ({Predecessor:} 6. Bh4 Be7 7. e3 d6 8. Be2 O-O 9. O-O Nh7 10. Bxe7
Nxe7 11. d4 Ng6 12. Qc2 f5 {1-0 (63) Romero Holmes,A (2469)-Fedorchuk,S (2657)
Rabat 2015}) {[%tqu "En","","","","f6e4","",10]} 6... Nxe4 $1 $19 {[%csl Ge4]
[%cal Rc5f2] [#]} 7. Be3 Bxe3 8. fxe3 {Black is clearly winning.} Nf6 {[%cal
Be4f6,Bf6g4,Bg4e3][%mdl 32]} 9. Qc2 Ng4 10. e4 Qe7 11. h3 Qb4+ 12. Nd2 {
[%tqu "En","","","","c6d4","",10]} Nd4 $1 13. Qc1 Ne3 14. Kf2 Ndc2 15. a3 Qc5 {
[#] ( -> ...Ng4+)} 16. Nb3 Ng4+ {Black mates.} 17. Kg3 Qf2+ 18. Kxg4 d6+ {
Weighted Error Value: White=1.01/Black=0.10 (very precise)} 0-1

[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "?"]
[Date "2023.01.31"]
[Round "2.1"]
[White "Rangel, Daniel"]
[Black "De Souza, Vinicius Alcantara"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "2220"]
[BlackElo "1846"]
[PlyCount "97"]
[EventDate "2023.??.??"]

{[%evp 9,97,9,9,10,37,28,44,46,43,45,42,33,39,-6,-10,-9,-11,-8,-5,-10,-7,-6,-4,
-6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,29986,29987]} 1. c4 {
[%emt 0:00:02]} e5 {[%emt 0:00:07]} 2. g3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:08]}
3. Bg2 {[%emt 0:00:02]} Bc5 {[%emt 0:00:11]} 4. Nc3 {[%emt 0:00:08]} c6 {
[%emt 0:00:11]} 5. e3 {[%emt 0:01:46]} O-O {[%emt 0:01:12]} 6. Nge2 {[%emt 0:
00:06] A23: English Opening: 1...e5 2 Nc3 Nf6 3 g3 c6.} Re8 {[%emt 0:05:58]} 7.
O-O {[%emt 0:00:09]} Bb6 {[%emt 0:00:22]} 8. d4 {[%emt 0:01:50] White is
slightly better.} exd4 {[%emt 0:02:15]} 9. Nxd4 $146 {[%emt 0:00:46]} ({
Predecessor:} 9. exd4 d6 10. Bg5 Bg4 11. f3 Be6 12. b3 h6 13. Bxf6 Qxf6 14. Ne4
Qe7 15. Kh1 {0-1 (44) Broly,M (1689)-Lahav,M Albena 2011}) 9... d5 {[%emt 0:04:
18]} 10. cxd5 {[%emt 0:00:17]} cxd5 {[%emt 0:00:17]} {[%tqu "En","","","",
"d4e2","",10]} 11. Qb3 {[%eval -6,32] [%wdl 4,987,9] [%emt 0:01:11]} (11. Nde2
$1 $14 {[%eval 39,25] [%wdl 46,953,1] deserves consideration.}) 11... Nc6 $11 {
[%emt 0:03:11][%cal Bb8c6,Bc6d4,Bd4e2][%mdl 32]} 12. Nxd5 {[%emt 0:08:08] [#]
Nxc6 is the strong threat.} Bxd4 {[%emt 0:09:58]} 13. exd4 {[%emt 0:00:06]}
Nxd4 {[%emt 0:01:14]} 14. Qc4 {[%emt 0:02:08]} Ne2+ {[%emt 0:08:14]} 15. Kh1 {
[%emt 0:00:02]} Nxc1 {[%emt 0:00:16]} 16. Raxc1 {[%emt 0:00:34] Hoping for Nc7.
} Nxd5 {[%emt 0:03:17]} 17. Bxd5 {[%emt 0:04:34]} Be6 {[%emt 0:00:32]} 18. Bxe6
{[%emt 0:01:20]} Rxe6 {[%emt 0:00:24]} 19. Rfd1 {[%emt 0:01:42]} Qe8 {[%emt 0:
04:56]} 20. Qd4 {[%emt 0:05:01]} Re7 {[%emt 0:06:01]} 21. Kg2 {[%emt 0:02:34]}
g6 {[%emt 0:01:26]} 22. Rc5 {[%emt 0:01:39]} b6 {[%emt 0:02:18]} 23. Rc2 {
[%emt 0:07:53]} Rc8 {[%emt 0:05:49]} 24. Rxc8 {[%emt 0:08:08]} Qxc8 {[%emt 0:
00:07][%mdl 4096] Endgame KQR-KQR} 25. h4 {[%emt 0:02:32]} h5 {[%emt 0:03:25]}
26. Qf6 {[%emt 0:01:15]} Qb7+ {[%emt 0:00:16]} 27. Kh2 {[%emt 0:00:26] Rd8+
would kill now.} Qe4 {[%eval 87,31] [%wdl 343,657,0] [%emt 0:01:08]} (27... Rd7
$11 {[%eval 0,43] [%wdl 4,992,4] remains equal.} 28. Rxd7 Qxd7) {[%tqu "En","",
"","","b2b3","",10]} 28. Rd8+ {[%eval 0,44] [%wdl 4,992,4] [%emt 0:01:24]} ({
White should try} 28. b3 $1 $16 {[%eval 87,31] [%wdl 343,657,0]}) 28... Re8 {
[%emt 0:00:06]} 29. Rd7 {[%emt 0:00:24][%csl LRa7,LRf7]} Qe6 {[%emt 0:01:20]}
30. Qxe6 {[%emt 0:03:38]} Rxe6 {[%emt 0:00:11]} 31. Rxa7 {[%emt 0:00:18]
Strongly threatening Ra6. KR-KR} Re2 {[%emt 0:00:06][%csl LRb2,LRf2]} 32. b3 {
[%emt 0:03:35]} Rxf2+ {[%emt 0:00:06]} 33. Kg1 {[%emt 0:00:12]} Rb2 {[%emt 0:
00:14]} 34. Kf1 {[%emt 0:00:18]} Kg7 {[%emt 0:01:40]} 35. Ra8 {[%emt 0:04:38]}
Kf6 {[%emt 0:00:47]} 36. Ra6 {[%emt 0:00:27]} Kf5 {[%emt 0:00:19] And now ...
Kg4 would win.} 37. Ra4 {[%emt 0:01:36]} b5 {[%emt 0:00:34]} 38. Rf4+ {[%emt 0:
01:30]} Ke6 {[%emt 0:01:27]} 39. Rb4 {[%emt 0:00:40]} Rxa2 {[%emt 0:00:10]} 40.
Rxb5 {[%emt 0:00:03]} Rb2 {[%emt 0:00:22]} 41. Rb7 {[%emt 0:00:29]} Ke5 {
[%emt 0:01:24]} 42. b4 {[%emt 0:01:15]} Ke4 {[%emt 0:01:17]} 43. Rxf7 {[%emt 0:
00:07]} Kd5 {[%emt 0:01:57]} 44. Rf6 {[%emt 0:01:18]} Rxb4 {[%emt 0:01:32]} 45.
Rxg6 {[%emt 0:00:10]} Ke4 {[%emt 0:00:24]} 46. Kg2 {[%emt 0:00:38] Threatens
to win with Rg5.} Rb5 {[%emt 0:00:42]} 47. Re6+ {[%emt 0:01:02]} Kf5 {[%emt 0:
00:47]} 48. Rh6 {[%emt 0:00:05]} Kg4 $2 {[%eval 32740,45] [%wdl 1000,0,0] 
[%emt 0:00:44][%mdl 8192] [#]} (48... Ke4 $11 {[%eval 0,55] [%wdl 5,990,5]})
49. Rg6+ {[%emt 0:00:05] Weighted Error Value: White=0.05 (flawless) /Black=0.
25 (precise)} 1-0

[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "?"]
[Date "2023.01.31"]
[Round "2.2"]
[White "De Almeida, Roberto A. Ferreira"]
[Black "Figueiredo, Francisco Marques"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1708"]
[BlackElo "1911"]
[PlyCount "101"]
[EventDate "2023.??.??"]

{[%evp 11,101,27,63,-70,34,-73,-9,-72,-69,-164,-177,-298,0,0,5,-76,-79,-145,
-113,-143,-91,-159,0,0,0,-51,-45,-42,106,100,160,84,107,113,150,101,132,119,
183,181,263,257,554,304,459,440,529,345,488,482,477,460,541,504,556,537,597,
583,634,571,570,569,689,680,672,663,656,618,639,637,636,627,615,610,1079,1187,
1467,1464,1461,1460,1475,1469,29989,29990,29990,29991,29991,29992,29992,29993,
29993,29994]} 1. e4 {[%emt 0:00:02]} d6 {[%emt 0:00:09]} 2. d4 {[%emt 0:00:06]}
Nf6 {[%emt 0:00:45]} 3. Nc3 {[%emt 0:00:19]} g6 {[%emt 0:00:32]} 4. Nf3 {
[%emt 0:00:34]} Bg7 {[%emt 0:00:25]} 5. Bc4 {[%emt 0:00:20]} O-O {[%emt 0:00:
58]} 6. O-O {[%emt 0:00:02]} Nc6 {[%eval 63,28] [%wdl 155,845,0] [%emt 0:02:16]
} (6... Nxe4 $11 {[%eval 27,30] [%wdl 30,968,2]} 7. Nxe4 d5) {[%tqu "En","","",
"","d4d5","",10]} 7. a3 {[%eval -70,25] [%wdl 0,794,206] [%emt 0:00:33] B08:
Pirc Defence: Classical System.} (7. d5 $1 $14 {[%eval 63,28] [%wdl 155,845,0]}
Ne5 8. Nxe5 dxe5 9. Be3) {[%tqu "En","","","","f6e4","",10]} 7... a6 {[%eval
34,29] [%wdl 38,961,1] [%emt 0:03:14]} (7... Nxe4 $1 $15 {[%eval -70,25] [%wdl
0,794,206]} 8. Nxe4 d5) 8. b4 $146 {[%eval -73,25] [%wdl 0,765,235] [%emt 0:04:
02]} (8. d5 $14 {[%eval 34,29] [%wdl 38,961,1]} Na5 9. Be2) ({Predecessor:} 8.
Re1 Bg4 9. Be3 e5 10. Be2 Re8 11. dxe5 dxe5 12. Qxd8 Raxd8 13. Rad1 h6 14. h3
Bc8 {1-0 (53) Bui,T (2292)-Kieu,B (2299) Hanoi 2020}) {[%tqu "En","","","",
"f6e4","",10]} 8... b5 {[%eval -9,28] [%wdl 4,986,10] [%emt 0:01:27]} (8...
Nxe4 $1 $17 {[%eval -73,25] [%wdl 0,765,235]} 9. Nxe4 d5) 9. Ba2 {[%eval -72,
22] [%wdl 0,783,217] [%emt 0:00:03]} (9. Be2 $11 {[%eval -9,28] [%wdl 4,986,10]
}) 9... Bg4 $17 {[%emt 0:05:05]} 10. Be3 {[%eval -164,24] [%wdl 0,28,972] 
[%emt 0:02:56]} (10. h3 $15 {[%eval -69,29] [%wdl 0,808,192]} Bxf3 11. gxf3) {
[%tqu "En","","","","e7e5","",10]} 10... e5 $1 $19 {[%emt 0:04:44] [#] aiming
for ...Bxf3.} 11. d5 {[%eval -298,28] [%wdl 0,0,1000] [%emt 0:05:16]} (11. Ne2
{[%eval -177,29] [%wdl 0,15,985] was called for.}) {[%tqu "En","","","","c6d4",
"",10]} 11... Ne7 $2 {[%eval 0,32] [%wdl 6,988,6] [%emt 0:01:32]} (11... Nd4 $1
$19 {[%eval -298,28] [%wdl 0,0,1000] Hoping for ...Nh5.} 12. Kh1 Nh5) 12. h3 {
[%emt 0:00:14]} {[%tqu "En","","","","g4d7","",10]} Bd7 {[%emt 0:00:49]} 13.
Nd2 {[%eval -76,23] [%wdl 0,754,246] [%emt 0:02:01]} (13. Re1 $11 {[%eval 5,30]
[%wdl 8,988,4] remains equal.}) {[%tqu "En","","","","f6h5","",10]} 13... Nh5
$1 $17 {[%emt 0:03:04]} 14. Nb3 {[%eval -145,29] [%wdl 0,71,929] [%emt 0:01:52]
} (14. Bb3 $142 {[%eval -79,26] [%wdl 0,718,282]}) 14... f5 {[%eval -113,27] 
[%wdl 0,302,698] [%emt 0:01:30]} ({Black should play} 14... Kh8 {[%eval -145,
29] [%wdl 0,71,929]} 15. Ne2 f5) 15. Bg5 {[%emt 0:04:11][%cal Ob3c5]} f4 {
[%eval -91,26] [%wdl 0,578,422] [%emt 0:02:17]} (15... Kh8 $142 {[%eval -143,
23] [%wdl 0,79,921]} 16. f3 Bf6 17. Bxf6+ Nxf6) 16. Na5 {[%eval -159,29] [%wdl
0,34,966] [%emt 0:00:52]} (16. Nc5 $142 {[%eval -91,26] [%wdl 0,578,422]})
16... Kh8 $2 {[%eval 0,34] [%wdl 5,990,5] [%emt 0:02:27]} ({Black should try} 
16... f3 $17 {[%eval -159,29] [%wdl 0,34,966] And now ...fxg2 would win.} 17.
Nc6 Bxc6 18. dxc6+ Kh8) {[%tqu "En","","","","a5c6","",10]} 17. Nc6 $1 $11 {
[%emt 0:02:31]} Bxc6 {[%emt 0:00:18]} 18. Bxe7 {[%eval -51,28] [%wdl 0,925,75]
[%emt 0:02:19]} (18. dxc6 $11 {[%eval 0,34] [%wdl 5,990,5]} f3 19. Nd5 (19.
gxf3 Nf4 $17) 19... fxg2 20. Bxe7 (20. Kxg2 Nf4+ 21. Kh2 Nfxd5 $15) 20...
gxf1=Q+ 21. Qxf1) 18... Qxe7 $15 {[%emt 0:00:15]} 19. dxc6 {[%emt 0:00:07]} {
[%tqu "En","","","","f4f3","",10]} Nf6 {[%eval 106,29] [%wdl 610,390,0] [%emt
0:08:08]} (19... f3 $1 $15 {[%eval -42,29] [%wdl 0,954,46] stays ahead.} 20. g3
Qg5) 20. Nd5 $36 {[%emt 0:03:43][%mdl 2048] White has strong initiative.} Nxd5
{[%eval 160,29] [%wdl 968,32,0] [%emt 0:00:12]} (20... Qd8 $142 {[%eval 100,30]
[%wdl 531,469,0]}) 21. Qxd5 {[%eval 84,29] [%wdl 319,681,0] [%emt 0:02:24]} (
21. Bxd5 $142 {[%eval 160,29] [%wdl 968,32,0]} f3 22. g3) 21... f3 {[%emt 0:02:
34]} 22. g3 {[%emt 0:01:58][%cal Oa3a4]} Qg5 {[%eval 150,32] [%wdl 946,54,0] 
[%emt 0:01:05]} (22... h5 $142 {[%eval 113,28] [%wdl 694,306,0]}) {[%tqu "En",
"","","","a3a4","",10]} 23. Rad1 {[%eval 101,30] [%wdl 536,464,0] [%emt 0:01:
18]} (23. a4 $142 $1 {[%eval 150,32] [%wdl 946,54,0]}) 23... Qh5 {[%eval 132,
28] [%wdl 863,137,0] [%emt 0:00:28]} ({Better is} 23... h5 {[%eval 101,30] 
[%wdl 536,464,0]}) 24. Kh2 $16 {[%emt 0:00:50]} g5 {[%eval 183,23] [%wdl 990,
10,0] [%emt 0:02:46]} (24... Qg5 $16 {[%eval 119,28] [%wdl 757,243,0] might
work better.}) 25. Qe6 $18 {[%emt 0:02:19]} Rf6 {[%eval 263,25] [%wdl 1000,0,0]
[%emt 0:02:17]} (25... Rae8 $142 {[%eval 181,30] [%wdl 989,11,0]} 26. Qd7 Bf6)
26. Qd7 {[%emt 0:05:03]} Rh6 $2 {[%eval 554,28] [%wdl 1000,0,0] [%emt 0:03:07]}
(26... Qe8 {[%eval 257,30] [%wdl 1000,0,0]} 27. Qxc7 Rc8) 27. Be6 {[%emt 0:00:
12][%cal Ba2e6,Be6g4,Bg4h3][%mdl 32]} Rf8 {[%eval 459,26] [%wdl 1000,0,0] 
[%emt 0:06:05]} (27... Rf6 $142 {[%eval 304,29] [%wdl 1000,0,0]} 28. Rd3 Bh6)
28. Bg4 {[%emt 0:03:58]} Qg6 {[%emt 0:00:05]} 29. Rfe1 {[%emt 0:02:43]} Rf7 {
[%eval 488,22] [%wdl 1000,0,0] [%emt 0:01:00]} (29... d5 {[%eval 345,30] [%wdl
1000,0,0] is a better defense.} 30. exd5 (30. Qxc7 d4 $16) (30. Rxd5 Qxc6 31.
Kg1 Qxd7 $16) 30... Qxc2) 30. Qc8+ {[%emt 0:02:49]} Bf8 {[%emt 0:00:13]} 31.
Qxa6 {[%emt 0:01:10]} Qg7 {[%emt 0:03:51]} 32. Qxb5 {[%emt 0:01:29]} Rxh3+ {
[%emt 0:00:57]} 33. Bxh3 {[%emt 0:01:23]} Qh6 {[%emt 0:00:02]} 34. g4 {[%emt 0:
01:27]} Qh4 {[%emt 0:00:20]} 35. Qf1 {[%emt 0:00:51]} h5 {[%emt 0:00:49]} 36.
Qg1 {[%emt 0:01:07]} ({Less strong is} 36. gxh5 g4 $16) 36... Rf4 {[%emt 0:00:
27]} 37. Qg3 {[%emt 0:01:31]} Rxg4 {[%emt 0:00:27]} 38. Qxh4 {[%emt 0:01:21]}
Rxh4 {[%emt 0:00:09]} 39. Rg1 {[%emt 0:01:26]} g4 {[%emt 0:00:15][%csl Gg4]
[%cal Rh4h3] [#]} {[%tqu "En","","","","g1g3","",10]} 40. Rg3 {[%emt 0:00:22]}
Bh6 {[%emt 0:00:33]} {[%tqu "En","","","","d1h1","",10]} 41. Rh1 $1 {[%emt 0:
02:24]} Bf4 {[%emt 0:00:49]} (41... Bd2 42. Kg1) {[%tqu "En","","","","h2g1",
"",10]} 42. Kg1 $1 {[%emt 0:00:29]} Bxg3 {[%emt 0:01:11]} (42... Kh7 43. Rxf3)
43. fxg3 {[%emt 0:02:17]} Rxh3 {[%emt 0:02:33]} 44. Rxh3 {[%emt 0:00:15]} gxh3
{[%emt 0:00:20][%mdl 4096] Endgame KP-KP} 45. b5 {[%emt 0:00:12]} d5 {[%emt 0:
00:33]} 46. b6 {[%emt 0:00:03]} dxe4 {[%emt 0:00:17]} 47. bxc7 {[%emt 0:00:04]
White mates.} f2+ {[%emt 0:01:00]} 48. Kxf2 {[%emt 0:00:36]} e3+ {[%emt 0:00:
09]} 49. Kxe3 {[%emt 0:00:26]} h2 {[%emt 0:00:12]} 50. c8=Q+ {[%emt 0:00:09]}
Kg7 {[%emt 0:00:27]} 51. Qh3 {[%emt 0:00:02] Weighted Error Value: White=0.53/
Black=0.67} 1-0

[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "?"]
[Date "2023.01.31"]
[Round "2.3"]
[White "Dias, Matheus Braga"]
[Black "Da Silveira, Jorge Leal"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1885"]
[PlyCount "81"]
[EventDate "2023.??.??"]

{[%evp 9,81,67,55,64,88,78,94,44,52,47,82,77,81,87,80,91,134,125,128,106,127,
134,144,62,116,139,242,242,244,236,318,301,389,318,293,302,431,441,419,296,311,
308,306,306,303,288,285,198,215,187,198,183,292,272,324,162,306,281,267,255,
338,318,385,373,470,464,459,379,518,435,655,652,628,551]} 1. e4 {[%emt 0:08:10]
} g6 {[%emt 0:00:10]} 2. d4 {[%emt 0:00:10]} Bg7 {[%emt 0:00:04]} 3. Nf3 {
[%emt 0:00:09]} d6 {[%emt 0:00:04]} 4. Bc4 {[%emt 0:00:12]} e6 {[%emt 0:00:16]}
5. Nc3 {[%emt 0:00:26]} Ne7 {[%emt 0:00:45]} 6. Be3 {[%emt 0:00:24]} Nbc6 {
[%emt 0:01:05]} 7. Qd2 {[%emt 0:00:21]} d5 {[%emt 0:02:49]} 8. Bb3 {[%eval 44,
28] [%wdl 63,936,1] [%emt 0:04:21]} (8. Bd3 $16 {[%eval 94,21] [%wdl 475,525,0]
}) 8... Na5 {[%emt 0:00:18]} 9. e5 {[%emt 0:01:03]} Nxb3 {[%eval 82,29] [%wdl
326,674,0] [%emt 0:00:23]} (9... h6 $14 {[%eval 47,28] [%wdl 72,927,1]}) 10.
axb3 {[%emt 0:00:05]} a6 {[%emt 0:01:56]} 11. h4 {[%emt 0:01:25][%cal Bh2h4,
Bh4h5][%mdl 32]} h6 {[%emt 0:03:21]} 12. O-O-O {[%emt 0:00:45]} Bd7 {[%eval
134,30] [%wdl 877,123,0] [%emt 0:01:36]} (12... Nf5 $142 {[%eval 91,29] [%wdl
426,574,0]}) 13. Kb1 {[%emt 0:00:34]} b5 {[%emt 0:02:23]} 14. g4 {[%emt 0:01:
01] Prevents Nf5.} a5 {[%emt 0:04:50]} 15. h5 {[%emt 0:00:28] Strongly
threatening g5.} g5 {[%emt 0:00:04]} 16. Nh2 {[%eval 62,29] [%wdl 132,868,0] 
[%emt 0:00:32]} ({White should try} 16. Nxg5 $16 {[%eval 144,22] [%wdl 925,75,
0] aiming for Nf3.} hxg5 17. Bxg5) 16... a4 {[%eval 116,22] [%wdl 732,268,0] 
[%emt 0:00:05]} ({Black should play} 16... c5 $1 $14 {[%eval 62,29] [%wdl 132,
868,0]}) 17. b4 $1 $16 {[%emt 0:00:42]} Qb8 {[%eval 242,29] [%wdl 1000,0,0] 
[%emt 0:02:27]} (17... Nc8 $16 {[%eval 139,25] [%wdl 907,93,0]}) 18. f4 $18 {
[%emt 0:00:46]} gxf4 {[%emt 0:01:57]} 19. Bxf4 {[%emt 0:00:20]} Nc6 {[%emt 0:
00:04]} 20. Na2 {[%emt 0:00:20]} Kd8 {[%emt 0:08:32]} 21. Nf3 {[%emt 0:05:50]}
Kc8 {[%emt 0:00:28]} 22. g5 {[%emt 0:01:03]} hxg5 {[%eval 431,24] [%wdl 1000,0,
0] [%emt 0:00:03]} (22... Bf8 {[%eval 302,28] [%wdl 1000,0,0] might work
better.} 23. c3 (23. gxh6 a3 $16) 23... Ne7) 23. Bxg5 {[%emt 0:00:22]} Kb7 {
[%emt 0:00:08]} 24. c3 {[%emt 0:00:45]} Qg8 {[%emt 0:07:11]} 25. h6 {[%emt 0:
00:50]} Qh7+ {[%emt 0:01:16]} 26. Qc2 {[%emt 0:02:54]} Bf8 {[%emt 0:01:59]} 27.
Qxh7 Rxh7 28. Rh4 Ne7 29. Rdh1 Nf5 30. R4h3 f6 {[%eval 292,26] [%wdl 1000,0,0]}
(30... Bxh6 $142 {[%eval 183,27] [%wdl 990,10,0]} 31. Nc1 (31. Rxh6 Nxh6 32.
Rxh6 Rxh6 $14) (31. Bxh6 Rah8 $15) 31... Bc6) 31. exf6 Bd6 32. Bd2 {[%eval 162,
27] [%wdl 968,32,0]} ({Weaker is} 32. Ne5 Bxe5 33. dxe5 Bc6 $16) (32. Rg1 $142
{[%eval 324,27] [%wdl 1000,0,0]}) 32... Rah8 {[%eval 306,31] [%wdl 1000,0,0]} (
32... Rf8 $142 {[%eval 162,27] [%wdl 968,32,0]}) 33. Ne5 Bxe5 34. dxe5 Rg8 35.
Nc1 {[%cal Ba2c1,Bc1d3,Bd3c5][%mdl 32]} d4 36. Nd3 Rgh8 37. Nc5+ Kc6 38. Bf4
Rf8 39. cxd4 {White is clearly winning.} Nxd4 {[%eval 655,24] [%wdl 1000,0,0]}
(39... Kd5 $142 {[%eval 435,27] [%wdl 1000,0,0]} 40. Rc3 Be8) 40. Rd1 Ne2 41.
Bh2 {Weighted Error Value: White=0.25 (precise) /Black=0.43} 1-0

[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "?"]
[Date "2023.01.31"]
[Round "2.4"]
[White "Rodrigues, Nei Jorge"]
[Black "Fernandes, Joao Manoel Strauss"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1845"]
[BlackElo "1733"]
[PlyCount "127"]
[EventDate "2023.??.??"]

{[%evp 9,127,40,31,14,30,9,20,11,4,-20,-6,-15,-2,-41,3,-65,-42,-85,-69,-67,-67,
-144,-148,-154,-151,-229,-225,-222,-212,-219,-199,-188,-50,-45,-52,-151,-155,
-309,-290,-333,-349,-350,-360,-362,-349,-400,-367,-404,-401,-402,-385,-379,
-334,-596,-594,-584,-594,-565,-558,-548,-512,-512,-483,-626,-638,-777,-777,
-774,-768,-766,-761,-758,-757,-739,-737,-665,-668,-714,-667,-663,-624,-633,
-624,-626,-621,-564,-38,-38,0,0,0,-119,-119,-257,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 {[%emt 0:00:07]} d5 {[%emt 0:09:24]} 2. g3 {
[%emt 0:00:28]} Nc6 {[%emt 0:02:01]} 3. d4 {[%emt 0:00:18]} Bf5 {[%emt 0:00:11]
} 4. Bg2 {[%emt 0:01:22]} Nb4 {[%emt 0:01:46]} 5. Na3 {[%emt 0:00:03][%cal
Bb1a3,Ba3c2,Bc2e3][%mdl 32]} e6 {[%emt 0:00:10]} 6. c3 {[%emt 0:01:51] D02: 1
d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Nc6 {[%emt 0:
00:09]} 7. Nc2 {[%emt 0:01:16]} Nf6 {[%emt 0:00:29][%cal Bg8f6,Bf6d7,Bd7b6]
[%mdl 32]} 8. O-O {[%emt 0:01:18]} h6 {[%emt 0:00:30]} 9. a3 $146 {[%emt 0:01:
41]} ({Predecessor:} 9. b3 Be7 10. Bb2 O-O 11. Nce1 a5 12. a4 Ne4 13. Nd3 Bh7
14. Rc1 Nb8 15. Nd2 Nxd2 16. Qxd2 {1-0 (47) Andreikin,D (2729)-Xiong,J (2692)
Chess.com INT 2022}) 9... a5 {[%emt 0:06:07]} 10. Ne3 {[%emt 0:01:44]} Be4 {
[%emt 0:00:56]} 11. Qa4 {[%eval -41,24] [%wdl 1,948,51] [%emt 0:06:21]} (11. c4
$11 {[%eval -2,31] [%wdl 5,988,7]}) 11... Be7 {[%eval 3,32] [%wdl 7,988,5] 
[%emt 0:14:10]} (11... Qd7 $15 {[%eval -41,24] [%wdl 1,948,51] should be
considered.}) 12. Bd2 {[%eval -65,28] [%wdl 0,845,155] [%emt 0:07:11]} ({
White should play} 12. Ne5 $1 $11 {[%eval 3,32] [%wdl 7,988,5]}) 12... Nd7 {
[%emt 0:05:00]} 13. Rfc1 {[%eval -85,27] [%wdl 0,653,347] [%emt 0:01:12]} (13.
Qd1 $15 {[%eval -42,29] [%wdl 1,947,52]}) 13... Nb6 {[%emt 0:02:32]} {[%tqu
"En","","","","a4d1","",10]} 14. Qd1 {[%emt 0:00:21]} a4 {[%emt 0:01:15]} {
[%tqu "En","","","","c3c4","",10]} 15. b4 {[%eval -144,24] [%wdl 0,74,926] 
[%emt 0:00:02] Against Na5} (15. c4 $1 $15 {[%eval -67,28] [%wdl 0,832,168]})
15... axb3 $1 $17 {[%emt 0:02:13]} 16. Qxb3 {[%emt 0:00:18]} O-O {[%emt 0:00:
16]} 17. Ne5 {[%eval -229,24] [%wdl 0,1,999] [%emt 0:01:11]} (17. Ne1 $17 {
[%eval -151,27] [%wdl 0,53,947]}) 17... Nxe5 $19 {[%emt 0:01:07]} 18. dxe5 {
[%emt 0:00:34]} Bxg2 {[%emt 0:00:30]} 19. Kxg2 {[%emt 0:00:28]} Nc4 {[%emt 0:
07:51]} 20. Rd1 {[%emt 0:12:54]} Rxa3 {[%eval -50,29] [%wdl 0,931,69] [%emt 0:
01:35]} (20... Nxe5 $19 {[%eval -188,29] [%wdl 0,7,993] And now ...b6 would
win.} 21. Qxb7 Bc5) 21. Rxa3 $15 {[%emt 0:00:34]} Nxa3 {[%emt 0:00:08]} 22. Bc1
{[%eval -151,27] [%wdl 0,53,947] [%emt 0:04:37]} ({Better is} 22. Qxb7 $15 {
[%eval -52,30] [%wdl 0,923,77]} Qa8 23. Qxa8 Rxa8 24. Ra1) 22... Qa8 $17 {
[%emt 0:01:30][%cal Oa3c4]} 23. Bb2 $2 {[%eval -309,31] [%wdl 0,0,1000] [%emt
0:00:27]} (23. Bxa3 $17 {[%eval -155,29] [%wdl 0,44,956]} Qxa3 24. Qxa3 Bxa3
25. Rb1) 23... Nc4 $1 $19 {[%emt 0:00:56]} 24. Ra1 {[%emt 0:03:21]} Nxe3+ {
[%emt 0:00:10]} 25. fxe3 {[%emt 0:00:05]} Qb8 {[%emt 0:01:27]} 26. c4 {[%emt 0:
00:21]} Rd8 {[%emt 0:01:49]} 27. Rc1 {[%emt 0:02:57]} b6 {[%emt 0:00:52]} 28.
cxd5 {[%emt 0:00:19]} Rxd5 {[%emt 0:00:41]} 29. e4 {[%emt 0:01:40]} Rd2 {
[%emt 0:03:31]} 30. Kf3 {[%emt 0:01:43]} Bg5 {[%emt 0:00:39][%cal Od2b2] . ..
Rxb2! is the strong threat.} 31. h4 $2 {[%eval -596,27] [%wdl 0,0,1000] [%emt
0:01:52]} (31. Rb1 {[%eval -334,30] [%wdl 0,0,1000]}) 31... Rxb2 $1 {[%emt 0:
00:36][%mdl 512]} 32. Qxb2 {[%emt 0:00:17]} Bxc1 {[%emt 0:00:03]} 33. Qxc1 {
[%emt 0:00:15][%mdl 4096] Endgame KQ-KQ} c5 {[%emt 0:00:13]} 34. Qc3 {[%emt 0:
03:18]} Kf8 {[%emt 0:01:02]} 35. g4 {[%emt 0:00:38]} Qd8 {[%emt 0:01:42]} 36.
g5 {[%emt 0:01:47]} hxg5 {[%emt 0:00:34]} 37. hxg5 {[%emt 0:00:04]} Qxg5 {
[%emt 0:00:16]} 38. Qb2 {[%emt 0:00:27]} Qh5+ {[%emt 0:00:42]} 39. Kf2 {
[%emt 0:01:40]} Qh4+ {[%emt 0:02:18]} 40. Kf3 {[%emt 0:00:04]} Qd8 {[%emt 0:00:
14]} 41. Qb5 {[%emt 0:00:26]} Qc7 {[%emt 0:01:07]} 42. Ke3 {[%emt 0:00:49]}
Qxe5 {[%emt 0:01:16]} 43. Qxb6 {[%emt 0:00:14][%cal Rb6d8] [#]} g6 {[%emt 0:00:
25]} 44. Kf3 {[%emt 0:07:15]} c4 {[%emt 0:00:58]} 45. Qb4+ {[%emt 0:01:03]} Kg7
{[%emt 0:00:35]} 46. Qxc4 {[%emt 0:00:09]} g5 {[%emt 0:00:43]} 47. e3 {[%emt 0:
01:16]} f5 $2 {[%eval -38,24] [%wdl 1,965,34] [%emt 0:00:25]} ({Black should
try} 47... Qh2 $19 {[%eval -564,29] [%wdl 0,0,1000]} 48. Qb5 Kg6) 48. exf5 $15
{[%emt 0:00:45]} Qxf5+ {[%eval 0,55] [%wdl 5,990,5] [%emt 0:00:39]} (48... exf5
$15 {[%eval -38,41] [%wdl 1,964,35]} 49. Qc6 g4+ 50. Kf2 Qh2+ 51. Ke1 Qe5) 49.
Kg3 $1 $11 {[%emt 0:00:50]} Qe5+ {[%emt 0:00:11]} 50. Kf2 {[%eval -119,44] 
[%wdl 0,296,704] [%emt 0:00:38]} (50. Kg4 $11 {[%eval 0,55] [%wdl 5,990,5]})
50... Kg6 $17 {[%emt 0:00:26] [#] White must now prevent ...Qh2+.} 51. Qc8 {
[%eval -257,32] [%wdl 0,0,1000] [%emt 0:00:37]} (51. Qc6 $17 {[%eval -119,39] 
[%wdl 0,297,703]}) 51... g4 $2 {[%eval 0,67] [%wdl 5,990,5] [%emt 0:00:48]} (
51... Qe4 $1 $19 {[%eval -257,32] [%wdl 0,0,1000] aiming for ...Kf5.} 52. Qe8+
Kf5) 52. Qg8+ {[%emt 0:01:43] The position is equal.} Kh5 {[%emt 0:00:10]
Hoping for ...Qh2+.} 53. Qh7+ {[%emt 0:01:10]} Kg5 {[%emt 0:00:22]} 54. Qg8+ {
[%emt 0:00:09]} Kh4 {[%emt 0:00:53]} 55. Qh7+ {[%emt 0:00:19]} Qh5 {[%emt 0:00:
33]} 56. Qe7+ {[%emt 0:00:59]} Kh3 {[%emt 0:00:33]} 57. Qxe6 {[%emt 0:00:15]}
Qh4+ {[%emt 0:00:25]} {[%tqu "En","","","","f2f1","",10]} 58. Kf1 $1 {[%emt 0:
01:15]} Qg3 {[%emt 0:00:33] Strongly threatening ...Qg2+.} 59. Qh6+ {[%emt 0:
00:11]} Qh4 {[%emt 0:00:07]} 60. Qxh4+ {[%emt 0:02:40]} Kxh4 {[%emt 0:00:18]}
61. Kg2 {[%emt 0:00:01]} Kg5 {[%emt 0:00:10]} 62. Kg3 {[%emt 0:00:07]} Kf5 {
[%emt 0:00:12]} 63. e4+ {[%emt 0:00:31]} Kxe4 {[%emt 0:00:11]} 64. Kxg4 {
[%emt 0:00:04] Weighted Error Value: White=0. 42/Black=0.14 (very precise)}
1/2-1/2

[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "?"]
[Date "2023.01.31"]
[Round "2.5"]
[White "Lopes, Eduardo Moraes"]
[Black "Mesquita, Arnaldo Leite"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "1744"]
[BlackElo "1760"]
[PlyCount "70"]
[EventDate "2023.??.??"]

{[%evp 16,70,78,78,68,12,18,0,6,6,40,0,67,0,0,2,60,-4,32,-33,60,70,73,57,52,55,
68,53,57,55,68,41,50,13,15,-27,0,0,0,0,0,0,0,0,12,11,38,18,11,16,14,13,14,-272,
-267,-533,-551]} 1. e4 {[%emt 0:00:01][%cal Be2e4,Be4e5][%mdl 32]} Nf6 {
[%emt 0:00:27]} 2. e5 {[%emt 0:00:08]} Nd5 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:
13]} d6 {[%emt 0:00:08]} 4. Nf3 {[%emt 0:00:24]} Bg4 {[%emt 0:00:11]} 5. Be2 {
[%emt 0:00:38]} Nc6 {[%emt 0:00:27]} 6. c4 {[%emt 0:03:55]} Nb6 {[%emt 0:00:07]
} 7. exd6 {[%emt 0:00:25]} exd6 {[%emt 0:00:13]} 8. O-O {[%emt 0:01:07]} Be7 {
[%emt 0:00:20]} {[%tqu "En","","","","b2b3","",10]} 9. b3 $1 {[%emt 0:01:14]}
O-O {[%emt 0:01:14] B05: Alekhine's Defence: 4 Nf3 Bg4.} 10. Bb2 {[%eval 12,30]
[%wdl 12,985,3] [%emt 0:00:50]} (10. Nc3 $14 {[%eval 68,29] [%wdl 186,814,0]})
10... Bf6 $11 {[%emt 0:00:39]} 11. Na3 {[%emt 0:04:36]} Re8 {[%emt 0:02:26]
The position is equal.} 12. Nc2 {[%emt 0:00:42]} a5 {[%eval 40,31] [%wdl 47,
952,1] [%emt 0:03:18]} (12... d5 $11 {[%eval 6,31] [%wdl 8,988,4] was
preferrable.}) 13. Re1 $146 {[%eval 0,27] [%wdl 6,988,6] [%emt 0:04:28]} (13.
Ne3 $14 {[%eval 40,31] [%wdl 47,952,1]} Bh5 14. Qd2) ({Predecessor:} 13. Ne3
Bh5 14. Rb1 Bg6 15. Rc1 a4 16. Ng4 axb3 17. Nxf6+ Qxf6 18. axb3 Ra2 19. Qd2 {
0-1 (27) Chakeeva,A (1752)-Davletbayeva,M (2236) Pavlodar 2012}) 13... Nb4 {
[%eval 67,29] [%wdl 166,834,0] [%emt 0:06:04]} (13... d5 $11 {[%eval 0,27] 
[%wdl 6,988,6]}) 14. a3 {[%eval 2,32] [%wdl 6,989,5] [%emt 0:06:02]} ({Better
is} 14. Ne3 $14 {[%eval 67,29] [%wdl 166,834,0]} Bh5 15. a3) 14... Nxc2 {
[%emt 0:08:26]} 15. Qxc2 {[%emt 0:00:05][%cal Of3g5]} Nd7 {[%eval 60,23] [%wdl
123,877,0] [%emt 0:01:55]} (15... Bh5 $11 {[%eval 2,32] [%wdl 6,989,5]}) {
[%tqu "En","","","","f3g5","",10]} 16. Qd2 {[%eval -4,30] [%wdl 4,990,6] [%emt
0:08:21]} (16. Ng5 $1 $14 {[%eval 60,23] [%wdl 123,877,0]} Bxg5 17. Bxg4) 16...
b6 {[%eval 32,29] [%wdl 29,970,1] [%emt 0:02:55]} (16... h6 $11 {[%eval -4,30]
[%wdl 4,990,6]}) 17. Bd3 {[%eval -33,28] [%wdl 1,969,30] [%emt 0:03:08]} (17.
h3 $14 {[%eval 32,29] [%wdl 29,970,1]} Bf5 18. Bd3 Bxd3 19. Qxd3) 17... c6 {
[%eval 60,30] [%wdl 116,884,0] [%emt 0:06:03]} (17... Bxf3 $15 {[%eval -33,28]
[%wdl 1,969,30]} 18. Rxe8+ Qxe8) 18. Rxe8+ $14 {[%emt 0:01:21]} Qxe8 {[%emt 0:
00:26]} 19. Re1 {[%emt 0:00:15]} Qd8 {[%emt 0:00:12]} 20. Be4 {[%emt 0:06:16]
And now Qf4 would win.} Qc7 {[%emt 0:00:42]} 21. h3 {[%emt 0:00:52]} Bxf3 {
[%emt 0:04:34]} 22. Bxf3 {[%emt 0:00:21]} Nf8 {[%emt 0:00:35]} 23. Re2 {
[%emt 0:06:02]} Rd8 {[%emt 0:02:19]} 24. Qe1 {[%eval 13,32] [%wdl 9,989,2] 
[%emt 0:06:22]} (24. h4 $14 {[%eval 50,32] [%wdl 65,935,0]}) 24... d5 $11 {
[%emt 0:06:16]} 25. Re8 {[%eval -27,39] [%wdl 1,980,19] [%emt 0:04:07]} (25.
cxd5 {[%eval 15,34] [%wdl 10,988,2] is superior.} cxd5 26. g3) 25... Qd7 {
[%emt 0:02:26]} (25... dxc4 {seems wilder.} 26. bxc4 c5 27. Bd5 Rxe8 28. Qxe8
cxd4 29. Qe4 Qe5) 26. Rxd8 {[%emt 0:01:18]} Qxd8 {[%emt 0:00:10]} 27. cxd5 {
[%emt 0:02:48]} cxd5 {[%emt 0:00:18]} 28. Qc3 {[%emt 0:01:17]} Qd7 {[%emt 0:04:
01]} 29. b4 {[%emt 0:02:23]} Qb5 {[%emt 0:06:27]} 30. Qb3 {[%emt 0:02:11]} Qe8
{[%emt 0:06:30] [#] White must now prevent ...Qe1+.} 31. Bxd5 {[%emt 0:00:47]
Strongly threatening g3.} Qe1+ {[%emt 0:01:06]} 32. Kh2 {[%emt 0:00:03]} Qxf2 {
[%emt 0:01:19] Threatens to win with ...Be7.} 33. Bxf7+ {[%emt 0:00:35]} Kh8 {
[%emt 0:00:27] aiming for ...Bg5.} 34. Qc3 $2 {[%eval -272,27] [%wdl 0,0,1000]
[%emt 0:02:52][%mdl 8192]} ({Don't blunder} 34. bxa5 $2 Be7 35. Qd5 (35. Qxb6
$2 Bg5 $19) 35... Qxb2 36. axb6 Qxb6 $19) (34. Bc4 $11 {[%eval 14,38] [%wdl 9,
989,2]}) 34... Bg5 $19 {[%emt 0:01:02] [#] ( -> ...Bf4+)} 35. Qf3 {[%eval -533,
20] [%wdl 0,0,1000] [%emt 0:01:32]} (35. Bc4 Bf4+ 36. Kh1 Be3 $19) (35. Bc1 {
[%eval -267,29] [%wdl 0,0,1000]} Bxc1 36. Qxc1 Qxf7 37. bxa5 bxa5 38. Qc5)
35... Bf4+ {[%emt 0:01:03] Weighted Error Value: White=0.53/Black=0.22 
(precise)} ({Resist} 35... Qxb2 36. Bc4 Be7 37. Qd5 Bd6+ 38. Qxd6 $18) 0-1

[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "?"]
[Date "2023.01.31"]
[Round "2.6"]
[White "De Oliveira, Sergio Patricio"]
[Black "Leite, Tarcisio Dantas Fro"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1622"]
[BlackElo "1506"]
[PlyCount "100"]
[EventDate "2023.??.??"]

{[%evp 9,100,0,33,31,32,21,45,41,60,-3,0,-57,-50,-58,-53,-100,-27,-89,-55,-82,
-33,-98,-76,-119,-111,-119,-122,-149,-150,-150,-111,-96,-97,-107,-93,-106,-105,
-118,-88,-102,-113,-112,-75,-120,-126,-141,-98,-129,-122,-287,-191,-188,-185,
-196,-188,-427,-247,-376,-307,-313,-319,-528,-285,-342,-275,-305,-306,-352,
-325,-444,-339,-310,-247,-443,-445,-604,-603,-606,-608,-663,-601,-701,-673,
-731,-692,-831,-801,-1240,-1118,-1250,-1262,-29991,-29992]} 1. c4 {[%emt 0:12:
16]} Nf6 {[%emt 0:12:16]} 2. b3 {[%emt 0:00:10]} g6 {[%emt 0:00:15]} 3. Bb2 {
[%emt 0:00:04]} Bg7 {[%emt 0:00:08]} 4. g3 {[%emt 0:00:12]} O-O {[%emt 0:00:11]
} 5. Bg2 {[%emt 0:00:11]} c6 {[%eval 33,27] [%wdl 40,959,1] [%emt 0:00:09]} (
5... d6 $11 {[%eval 0,28] [%wdl 7,985,8] might be stronger.}) 6. Nf3 $14 {
[%emt 0:00:06] A15: English Opening: 1...Nf6.} a5 {[%emt 0:00:22]} 7. Nc3 {
[%emt 0:00:36]} Na6 {[%emt 0:00:11]} 8. O-O {[%emt 0:00:23] White is slightly
better.} Rb8 $146 {[%emt 0:00:06]} ({Predecessor:} 8... d5 9. d4 Ne4 10. cxd5
Nxc3 11. Bxc3 cxd5 12. Qd2 a4 13. bxa4 Nb8 14. Qd1 Qd7 {1-0 (46) Burmakin,V 
(2592)-Oliva Castaneda,K (2427) Montcada 2014}) 9. a4 {[%eval -3,26] [%wdl 5,
987,8] [%emt 0:01:06]} (9. d4 $14 {[%eval 60,28] [%wdl 134,866,0]}) 9... d6 $11
{[%emt 0:00:46]} 10. Qc2 {[%eval -57,29] [%wdl 0,888,112] [%emt 0:00:07]} (10.
d4 $11 {[%eval 0,30] [%wdl 6,988,6]}) 10... Nb4 {[%emt 0:00:51]} 11. Qb1 {
[%emt 0:00:55]} e5 {[%emt 0:03:27]} 12. e4 {[%eval -100,29] [%wdl 0,461,539] 
[%emt 0:00:16]} (12. Na2 $15 {[%eval -53,29] [%wdl 0,910,90] feels stronger.})
12... Nh5 {[%eval -27,28] [%wdl 1,975,24] [%emt 0:04:31]} (12... Nd7 $17 {
[%eval -100,29] [%wdl 0,461,539] ...Nc5 is the strong threat.} 13. Na2 Nc5 14.
Nxb4 axb4) {[%tqu "En","","","","c3a2","",10]} 13. Ne1 {[%eval -89,23] [%wdl 0,
601,399] [%emt 0:04:47]} (13. Na2 $1 $11 {[%eval -27,28] [%wdl 1,975,24] keeps
the balance.}) 13... Qb6 {[%eval -55,28] [%wdl 0,902,98] [%emt 0:00:34]} (13...
f5 $17 {[%eval -89,23] [%wdl 0,601,399]} 14. Qd1 f4) 14. Ba3 {[%emt 0:01:08]}
Bh6 {[%eval -33,31] [%wdl 1,968,31] [%emt 0:01:17]} (14... f5 $17 {[%eval -82,
22] [%wdl 0,688,312]} 15. Kh1 Nf6) 15. Qb2 {[%eval -98,27] [%wdl 0,485,515] 
[%emt 0:00:56]} ({White should play} 15. Qd1 $15 {[%eval -33,31] [%wdl 1,968,
31]}) 15... Be6 {[%emt 0:03:10]} 16. Bxb4 {[%eval -119,30] [%wdl 0,239,761] 
[%emt 0:01:13]} (16. d3 $142 {[%eval -76,30] [%wdl 0,754,246]}) 16... Qxb4 {
[%emt 0:00:50]} 17. Nc2 {[%emt 0:00:15]} Qb6 {[%emt 0:01:00][%cal Oe6c4]} 18.
Rab1 {[%emt 0:00:33]} Bxd2 {[%emt 0:02:18]} 19. Rfd1 {[%emt 0:00:53]} Bxc3 {
[%eval -111,27] [%wdl 0,325,675] [%emt 0:00:30]} (19... Bg5 $142 {[%eval -150,
29] [%wdl 0,54,946]} 20. Rxd6 Be7) 20. Qxc3 $17 {[%emt 0:00:03]} Rbd8 {[%emt 0:
00:25]} 21. b4 {[%emt 0:09:34]} axb4 {[%emt 0:02:51]} 22. Rxb4 {[%emt 0:00:25]}
Qa7 {[%emt 0:02:19]} 23. Rdb1 {[%emt 0:01:09]} Bc8 {[%emt 0:00:21]} 24. Ne1 {
[%emt 0:01:56]} Nf6 {[%emt 0:03:04]} 25. Nd3 {[%emt 0:00:18]} Nd7 {[%eval -75,
30] [%wdl 0,783,217] [%emt 0:01:20] Prevents c5.} ({Better is} 25... Rfe8 {
[%eval -112,25] [%wdl 0,324,676]} 26. c5 Qa5) 26. Ra1 {[%eval -120,26] [%wdl 0,
240,760] [%emt 0:06:05]} (26. Bh3 $142 {[%eval -75,30] [%wdl 0,783,217]}) 26...
Qa5 {[%emt 0:00:08]} 27. Qa3 {[%emt 0:04:42]} Nf6 {[%eval -98,30] [%wdl 0,515,
485] [%emt 0:02:14]} (27... Nc5 $142 {[%eval -141,24] [%wdl 0,91,909] And now .
..Nxd3 would win.} 28. Rbb1 f6) 28. Qb2 {[%eval -129,28] [%wdl 0,163,837] 
[%emt 0:01:27]} (28. h4 $142 {[%eval -98,30] [%wdl 0,515,485]}) 28... Rfe8 {
[%emt 0:00:22]} 29. Nc1 $2 {[%eval -287,30] [%wdl 0,0,1000] [%emt 0:02:54]} (
29. Rb3 $17 {[%eval -122,29] [%wdl 0,220,780]}) 29... c5 {[%emt 0:02:08]} 30.
Rb5 {[%emt 0:00:53]} Qe1+ {[%emt 0:00:10]} 31. Bf1 {[%emt 0:00:14] [#] aiming
for Ne2.} Qxe4 {[%emt 0:01:17]} ({Not} 31... Nxe4 32. Nb3 Qc3 33. Na5 $17) (
31... Bh3 $2 {[%tqu "En","","","","c1e2","",10]} 32. Ne2 $1 Qxa1 33. Qxa1 $18)
32. Rb1 $2 {[%eval -427,23] [%wdl 0,0,1000] [%emt 0:06:53]} (32. Nb3 {[%eval
-188,29] [%wdl 0,8,992]}) 32... Qd4 {[%eval -247,28] [%wdl 0,0,1000] [%emt 0:
00:50]} (32... Bd7 $142 {[%eval -427,23] [%wdl 0,0,1000]} 33. Rb3 Bc6) 33. Qa3
{[%eval -376,27] [%wdl 0,0,1000] [%emt 0:02:44]} (33. Nb3 {[%eval -247,28] 
[%wdl 0,0,1000] keeps fighting.} Qg4 34. Na5) 33... e4 {[%emt 0:00:34] Hoping
for ...e3.} 34. Nb3 {[%emt 0:00:26]} Qe5 {[%emt 0:01:10] Threatens to win with
...e3.} 35. Be2 $2 {[%eval -528,24] [%wdl 0,0,1000] [%emt 0:02:07]} (35. Qa1 {
[%eval -319,30] [%wdl 0,0,1000]}) 35... Re7 {[%emt 0:01:04]} 36. Na5 {[%emt 0:
00:52]} Rdd7 {[%emt 0:00:31]} 37. Qe3 {[%emt 0:02:52]} Rc7 {[%emt 0:01:36]} 38.
Nb3 {[%emt 0:00:32]} Bg4 {[%emt 0:00:56]} 39. Na5 {[%emt 0:01:02]} Bxe2 {
[%emt 0:00:34]} 40. Qxe2 {[%emt 0:00:02]} e3 {[%emt 0:02:03]} 41. f4 {[%eval
-443,23] [%wdl 0,0,1000] [%emt 0:00:02]} (41. Qxe3 {[%eval -247,29] [%wdl 0,0,
1000]} Qh5 42. Qf4) 41... Qe4 $19 {[%emt 0:00:59]} 42. Nxb7 {[%emt 0:00:25]}
Rxb7 {[%emt 0:02:13]} 43. Rxb7 {[%emt 0:00:47]} Rxb7 {[%emt 0:00:09]} 44. Rb5 {
[%emt 0:00:02]} Rc7 {[%emt 0:00:17]} 45. h3 {[%emt 0:00:57]} d5 {[%emt 0:00:14]
} 46. cxd5 {[%emt 0:00:54]} Nxd5 {[%emt 0:01:15]} 47. Qb2 {[%emt 0:00:06] [#]
Intending Rb8+ and mate.} f6 {[%emt 0:00:27]} 48. Qg2 {[%emt 0:02:44]} Qd4 {
[%emt 0:00:26]} 49. Rb8+ {[%emt 0:01:22]} Kg7 {[%emt 0:00:30] ( -> ...e2+)} 50.
Rd8 {[%emt 0:00:04]} e2+ {[%emt 0:00:27] Weighted Error Value: White=0.68/
Black=0.33} 0-1

[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "Alex"]
[Date "2023.01.31"]
[Round "2.7"]
[White "Da Costa, Carlos Henrique Luz"]
[Black "Rial, Antonio Marcos Pino"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1520"]
[BlackElo "1635"]
[PlyCount "74"]
[EventDate "2023.01.30"]

{[%evp 9,74,-14,1,-1,21,12,40,32,49,54,101,76,88,68,102,88,100,49,55,57,57,50,
85,49,55,54,54,-50,-17,-18,-19,-85,-80,-90,-83,-249,-244,-516,-295,-441,-446,
-511,-527,-521,-514,-492,-507,-494,-498,-478,-440,-428,-384,-432,-389,-374,
-344,-575,-565,-29972,-29973,-2809,-2809,-29997,-29998,-29998,-29999]} 1. d4 d6
2. Bg5 Nf6 3. Nd2 g6 4. Bxf6 exf6 5. e3 Nc6 6. c3 {A45: Trompowsky Attack.} a6
$146 ({Predecessor:} 6... Bf5 7. Ne2 Bg7 8. Ng3 Ne7 9. Nxf5 Nxf5 10. g3 O-O 11.
Bg2 Rb8 12. O-O Re8 {0-1 (30) Coulon,D (1701)-Lambruschini,A (1807) Tartu 2022}
) 7. a4 b6 8. Be2 {White is slightly better.} Bb7 9. Bf3 Qe7 {[%eval 101,27] 
[%wdl 561,439,0]} (9... Qc8 $14 {[%eval 54,28] [%wdl 100,900,0]}) 10. Ne2 Bg7
11. Qc2 Nd8 {[%eval 102,24] [%wdl 573,427,0]} (11... O-O $14 {[%eval 68,31] 
[%wdl 180,820,0] is superior.}) 12. Bxb7 $16 Nxb7 13. Qe4 {[%eval 49,29] [%wdl
75,925,0]} (13. Nf4 $16 {[%eval 100,27] [%wdl 549,451,0]}) 13... Qxe4 $14 14.
Nxe4 d5 15. Nd2 O-O {[%eval 85,21] [%wdl 348,652,0]} (15... O-O-O $14 {[%eval
50,27] [%wdl 76,924,0]}) 16. O-O {[%eval 49,29] [%wdl 70,930,0]} (16. g4 $16 {
[%eval 85,21] [%wdl 348,652,0]}) 16... Nd6 17. Nf4 c6 18. c4 {[%eval -50,31] 
[%wdl 0,930,70]} (18. Rfc1 $14 {[%eval 54,31] [%wdl 89,911,0]}) 18... dxc4 {
[%eval -17,31] [%wdl 2,985,13]} (18... Nxc4 $15 {[%eval -50,31] [%wdl 0,930,70]
} 19. Rfd1 (19. Nxc4 dxc4 20. Rfc1 b5 $15) 19... Rfc8) 19. Rfc1 $11 b5 20. axb5
{[%eval -85,29] [%wdl 0,662,338]} (20. b3 $11 {[%eval -19,29] [%wdl 2,984,14]})
20... axb5 $17 {[%cal Ba6b5,Bb5b4][%mdl 32]} 21. Ne2 f5 {[%cal Oc6c5,Bf6f5,
Bf5f4][%mdl 32]} 22. Nc3 $2 {[%eval -249,23] [%wdl 0,0,1000] [#]} (22. b3 $17 {
[%eval -83,29] [%wdl 0,692,308]}) {[%tqu "En","","","","f5f4","",10]} 22... f4
$1 $19 23. Nde4 $2 {[%eval -516,23] [%wdl 0,0,1000]} (23. Nd1 {[%eval -244,28]
[%wdl 0,0,1000] was worth a try.}) 23... Nf5 {[%cal Bd6f5,Bf5d4,Bd4e2][%mdl 32]
} 24. exf4 {[%eval -441,24] [%wdl 0,0,1000]} (24. g4 $142 {[%eval -295,28] 
[%wdl 0,0,1000]} Nh6 25. Rxa8 Rxa8 26. g5) 24... Nxd4 25. Nc5 b4 26. N3a4 Ne2+
27. Kf1 Nxc1 28. Rxc1 c3 29. bxc3 bxc3 30. Nxc3 Rfe8 {...Bxc3 is the strong
threat.} 31. N3a4 Bd4 32. g3 Re7 33. Nb6 $2 {[%eval -575,25] [%wdl 0,0,1000] 
[#]} (33. Rc2 {[%eval -344,29] [%wdl 0,0,1000]}) 33... Ra2 34. Kg2 Rxf2+ 35.
Kh3 Ree2 36. Ncd7 Rxh2+ 37. Kg4 f5+ {Weighted Error Value: White=0.78/Black=0.
19 (very precise)} 0-1

[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "Alex"]
[Date "2023.01.31"]
[Round "2.8"]
[White "Fleury, Francisco Meirelles"]
[Black "Carvalho, Joao Galetti"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1531"]
[PlyCount "68"]
[EventDate "2023.01.30"]

{[%evp 9,68,-12,-13,-19,0,-12,0,-34,-38,-70,-20,-92,-43,-142,-120,-119,-118,
-245,-208,-223,-213,-305,-290,-295,-104,-294,-130,-130,-34,-42,-43,-114,-122,
-191,-90,-102,-107,-249,-231,-293,-278,-279,-234,-317,-312,-327,-326,-555,-564,
-615,-607,-643,-623,-806,-798,-791,-782,-764,-740,-711,-696]} 1. e4 c5 2. Nc3
a6 3. f4 e6 4. Nf3 b5 5. Be2 Bb7 6. d3 {B23: Closed Sicilian: Lines without g3.
} Nh6 $146 ({Predecessor:} 6... b4 7. Nb1 d5 8. Nbd2 Nc6 9. c3 Nf6 10. e5 Nd7
11. O-O Be7 12. Re1 Qb6 {1-0 (73) Kamsky,G (2666)-Zemlyanskii,I (2257) Chess.
com INT 2022}) 7. O-O {[%cal Of4f5]} Qc7 8. a4 {[%eval -34,24] [%wdl 1,960,39]}
(8. f5 $11 {[%eval 0,27] [%wdl 7,986,7] was preferrable.}) 8... b4 $15 {
[%tqu "En","","","","c3b1","",10]} 9. Na2 {[%eval -70,24] [%wdl 0,797,203]} (9.
Nb1 $142 $1 {[%eval -38,25] [%wdl 1,952,47]}) 9... d5 {[%eval -20,25] [%wdl 2,
980,18]} (9... Be7 $15 {[%eval -70,24] [%wdl 0,797,203]}) {[%tqu "En","","","",
"f4f5","",10]} 10. Ng5 {[%eval -92,24] [%wdl 0,555,445]} (10. f5 $1 $11 {
[%eval -20,25] [%wdl 2,980,18] remains equal.}) 10... dxe4 {[%eval -43,24] 
[%wdl 1,942,57]} ({Black should try} 10... Be7 $17 {[%eval -92,24] [%wdl 0,555,
445]}) 11. Nxe4 {[%eval -142,24] [%wdl 0,83,917]} (11. dxe4 $15 {[%eval -43,24]
[%wdl 1,942,57]} Nd7 12. b3) 11... Nc6 12. c3 Rd8 13. Qc2 {[%eval -245,22] 
[%wdl 0,0,1000]} (13. Be3 $17 {[%eval -118,22] [%wdl 0,242,758]} Nf5 14. Bf2 (
14. Bxc5 Bxc5+ 15. Nxc5 Ne3 $15)) 13... Be7 14. Be3 {[%tqu "En","","","",
"h6f5","",10]} Nf5 $1 15. Bxc5 {[%eval -305,25] [%wdl 0,0,1000]} (15. Bf2 {
[%eval -213,24] [%wdl 0,2,998] was called for.}) 15... Bxc5+ $19 16. Nxc5 {
[%tqu "En","","","","c6d4","",10]} Ne3 $2 {[%eval -104,31] [%wdl 0,410,590] [#]
} (16... Ncd4 $1 $19 {[%eval -295,23] [%wdl 0,0,1000][%mdl 512]} 17. cxd4 Nxd4)
17. Qb3 $2 {[%eval -294,23] [%wdl 0,0,1000]} (17. Qc1 $17 {[%eval -104,31] 
[%wdl 0,410,590]} Nxf1 18. Qxf1) {[%tqu "En","","","","c6a5","",10]} 17... Nxf1
{[%eval -130,28] [%wdl 0,146,854]} (17... Na5 $1 $19 {[%eval -294,23] [%wdl 0,
0,1000][%cal Ra5b3] and Black stays clearly on top.} 18. Nxe6 Nxb3 19. Nxc7+
Kd7 20. Nxa6 bxc3) 18. Rxf1 $17 Qb6 {[%eval -34,28] [%wdl 1,967,32]} (18... O-O
$17 {[%eval -130,29] [%wdl 0,146,854] aiming for ...a5.} 19. Qd1 Ne7) 19. d4
$15 {[%cal Oa4a5]} {[%tqu "En","","","","a6a5","",10]} a5 $1 {[%cal Oc6d4]} {
[%tqu "En","","","","c5e6","",10]} 20. Nxb7 {[%eval -114,28] [%wdl 0,290,710]}
(20. f5 Nxd4 21. cxd4 Rxd4 $11) ({White should play} 20. Nxe6 $1 $15 {[%eval
-43,25] [%wdl 0,951,49]} Rd7 21. Nxg7+ Kf8 22. Nf5) 20... Qxb7 $17 21. Bf3 {
[%eval -191,26] [%wdl 0,6,994]} (21. Nc1 $17 {[%eval -122,23] [%wdl 0,212,788]}
) 21... Qb6 {[%eval -90,28] [%wdl 0,602,398]} (21... O-O $19 {[%eval -191,26] 
[%wdl 0,6,994] is more deadly. Threatens to win with ...Qc7.} 22. Nc1 Qb6) 22.
Qc4 Ne7 {Strongly threatening ...bxc3.} 23. Nc1 {[%eval -249,27] [%wdl 0,0,
1000]} (23. Qb5+ $17 {[%eval -107,26] [%wdl 0,381,619] is a better defense.}
Qxb5 24. axb5) 23... O-O $19 24. Qe2 Nd5 25. Bxd5 Rxd5 26. Nd3 bxc3 27. bxc3
Qb3 {[%csl LRa4,LRc3]} 28. Nc5 $2 {[%eval -555,22] [%wdl 0,0,1000] [#]} (28.
Rc1 {[%eval -326,27] [%wdl 0,0,1000] was worth a try.} Qxa4 29. Nc5) 28... Qxc3
{Black is clearly winning.} 29. Nxe6 {[%cal Oe2e4]} Re8 30. f5 fxe6 31. fxe6
Qxd4+ 32. Kh1 Re5 33. Qf3 Qd8 34. Qf7+ Kh8 {Weighted Error Value: White=0.67/
Black=0.32} 0-1

[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "Alex"]
[Date "2023.02.04"]
[Round "3.8"]
[White "Da Costa, Carlos Henrique Luz"]
[Black "De Oliveira, Sergio Patricio"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1520"]
[BlackElo "1622"]
[PlyCount "79"]
[EventDate "2023.01.30"]

{[%evp 0,79,30,25,29,29,63,28,43,38,32,38,42,28,31,-17,-13,7,38,52,163,163,163,
58,104,22,-7,21,14,5,91,-26,13,10,55,66,54,-13,-15,-24,145,82,82,82,100,69,39,
20,14,-2,46,3,197,220,220,208,202,184,206,193,192,186,209,167,205,198,205,173,
161,132,220,214,279,254,272,254,260,307,311,313,310,165]} 1. d4 {[%eval 0,0]}
Nf6 {[%eval 28,0]} 2. Bf4 {[%eval 0,0]} g6 {[%eval 13,0]} 3. e3 {[%eval 0,0]}
Bg7 {[%eval 0,0]} 4. h3 {[%eval 13,0]} O-O {[%eval 1,0]} 5. Nf3 {[%eval 1,0]}
d6 {[%eval 17,0]} 6. Bc4 {[%eval 0,0]} Nbd7 {[%eval 22,0]} 7. c3 {[%eval 0,0]}
Nh5 {[%eval 45,0]} 8. Bh2 {[%eval 37,0]} Kh8 {[%eval 63,0]} 9. Nbd2 {[%eval 55,
0]} f5 {[%eval 99,0]} 10. Ng5 {[%eval 108,0]} Nb6 {[%eval 113,0]} 11. Bb3 $6 {
[%eval 41,0] Inaccuracy. Nf7+ was best.} (11. Nf7+ Rxf7 12. Bxf7 e6 13. g4 Nf6
14. gxf5 exf5 15. Bb3 Bd7 16. Rg1 a5 17. a3 Qe8) 11... e5 $6 {[%eval 126,0]
Inaccuracy. Qe8 was best.} (11... Qe8 12. a4 a5 13. Ne6 Bxe6 14. Bxe6 Bf6 15.
Qf3 Ng7 16. Bb3 Rb8 17. Qe2 e5 18. g4) 12. h4 $4 {[%eval 82,0] Blunder. Nf7+
was best.} (12. Nf7+ Rxf7 13. Bxf7 exd4 14. cxd4 Bxd4 15. Bxg6 hxg6 16. exd4
Qe8+ 17. Qe2 Bd7 18. Qxe8+ Rxe8+) 12... exd4 $6 {[%eval 0,0] Inaccuracy. Qe7
was best.} (12... Qe7 13. dxe5 dxe5 14. a4 a5 15. Qe2 Ra6 16. Bc2 h6 17. Ngf3
Bd7 18. O-O e4 19. Nd4) 13. cxd4 {[%eval 6,0]} Qe7 {[%eval 7,0]} 14. O-O {
[%eval 4,0]} Bf6 $6 {[%eval 63,0] Inaccuracy. h6 was best.} (14... h6 15. Ngf3)
15. Ndf3 {[%eval 39,0]} h6 {[%eval 32,0]} 16. Nh3 {[%eval 3,0]} Bxh4 {[%eval
36,0]} 17. Nxh4 {[%eval 24,0]} Qxh4 {[%eval 41,0]} 18. Nf4 {[%eval 33,0]} Nxf4
{[%eval 36,0]} 19. Bxf4 {[%eval 41,0]} g5 $6 {[%eval 129,0] Inaccuracy. Kh7
was best.} (19... Kh7 20. Rc1) 20. Bg3 {[%eval 123,0]} Qe4 {[%eval 98,0]} 21.
Qh5 {[%eval 102,0]} Kg7 {[%eval 122,0]} 22. Rac1 {[%eval 143,0]} Qe7 {[%eval
137,0]} 23. Rc3 $2 {[%eval 0,0] Mistake. f4 was best.} (23. f4 Be6 24. Bxe6
Qxe6 25. Rxc7+ Rf7 26. Qxf7+ Qxf7 27. Rxf7+ Kxf7 28. fxg5 hxg5 29. Rxf5+ Kg6)
23... c6 {[%eval 11,0]} 24. Qh2 {[%eval 2,0]} Rf6 {[%eval 36,0]} 25. Rfc1 $6 {
[%eval 99,0] Inaccuracy. f3 was best.} (25. f3 Bd7 26. Re1 Nd5 27. Bxd5 cxd5
28. Rc7 Re6 29. Qh3 Rf8 30. Rxb7 Rf7 31. Bf2 f4) 25... Be6 $4 {[%eval 206,0]
Blunder. Rg6 was best.} (25... Rg6 26. f3 h5 27. e4 f4 28. Bf2 h4 29. a4 a5 30.
Re1 Rh6 31. d5 Nd7 32. dxc6) 26. Bxd6 {[%eval 242,0]} Qf7 {[%eval 251,0]} 27.
Be5 {[%eval 245,0]} Nd5 {[%eval 246,0]} 28. Rc5 {[%eval 253,0]} Kg8 {[%eval
298,0]} 29. Bxf6 {[%eval 326,0]} Qxf6 {[%eval 303,0]} 30. a3 $6 {[%eval 257,0]
Inaccuracy. Bxd5 was best.} (30. Bxd5 Bxd5 31. Rxd5 cxd5 32. Qc7 f4 33. Qxb7
Rd8 34. Rc8 Qf8 35. Rxd8 Qxd8 36. exf4 gxf4) 30... Rf8 {[%eval 242,0]} 31. Qd6
{[%eval 249,0]} Rd8 {[%eval 253,0]} 32. Qh2 {[%eval 259,0]} Re8 {[%eval 262,0]}
33. Bxd5 {[%eval 204,0]} Bxd5 {[%eval 176,0]} 34. Qc7 {[%eval 194,0]} Qe6 $2 {
[%eval 343,0] Mistake. Re7 was best.} (34... Re7 35. Qd8+) 35. Qxb7 {[%eval
305,0]} Re7 {[%eval 364,0]} 36. Qb8+ {[%eval 336,0]} Kf7 {[%eval 349,0]} 37.
Qh8 {[%eval 339,0]} Qg6 $6 {[%eval 507,0] Inaccuracy. a6 was best.} (37... a6
38. b4) 38. Rxd5 {[%eval 521,0]} cxd5 {[%eval 484,0]} 39. Rc8 {[%eval 508,0]}
Qg7 {[%eval 522,0]} 40. Qxg7+ $6 {[%eval 355,0] Inaccuracy. Qd8 was best. 1-0
White wins.} (40. Qd8 Kg6 41. Rc6+ Kh7 42. Qxd5 Qf7 43. Qd6 Qg7 44. b4 h5 45.
a4 h4 46. a5 Kh8) 1-0

[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "lichess.org"]
[Date "2023.02.04"]
[Round "3.5"]
[White "De Souza, Vinicius Alcantara"]
[Black "Pereira, Valdecir Da Silva"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1846"]
[PlyCount "45"]
[EventDate "2023.??.??"]

{[%evp 0,45,27,27,77,77,76,52,33,37,40,21,21,4,59,66,85,87,115,59,98,-28,64,
-116,53,39,73,-36,66,55,80,35,87,122,151,151,131,152,152,153,509,510,29995,
29996,29997,29998,29999,-270]} 1. d4 {[%eval 0,0] [%emt 0:00:02]} c6 {[%eval 5,
0] [%emt 0:00:15]} 2. e4 {[%eval 41,0] [%emt 0:00:29]} d5 {[%eval 28,0] [%emt
0:00:06]} 3. Nc3 {[%eval 27,0] [%emt 0:00:06]} dxe4 {[%eval 33,0] [%emt 0:00:
41]} 4. Nxe4 {[%eval 34,0] [%emt 0:00:09]} Nf6 {[%eval 35,0] [%emt 0:00:22]} 5.
Nxf6+ {[%eval 33,0] [%emt 0:00:14]} exf6 {[%eval 39,0] [%emt 0:00:38]} 6. c3 {
[%eval 24,0] [%emt 0:00:12]} Be7 {[%eval 61,0] [%emt 0:01:58]} 7. Bd3 {[%eval
62,0] [%emt 0:00:57]} Qd5 {[%eval 59,0] [%emt 0:01:53]} 8. Ne2 {[%eval 67,0] 
[%emt 0:07:48]} O-O {[%eval 105,0] [%emt 0:10:48]} 9. Qc2 {[%eval 105,0] [%emt
0:02:44]} g6 {[%eval 97,0] [%emt 0:00:49]} 10. h4 $2 {[%eval 21,0] [%emt 0:05:
13] Mistake. Nf4 was best.} (10. Nf4 Qd6) 10... f5 $4 {[%eval 152,0] [%emt 0:
04:13] Blunder. Qxg2 was best.} (10... Qxg2) 11. c4 $4 {[%eval 79,0] [%emt 0:
12:51] Blunder. h5 was best.} (11. h5 Re8 12. Kf1 g5 13. h6 f4 14. Bd2 Bf6 15.
Rh5 Qd6 16. f3 Nd7 17. g3 fxg3) 11... Qd8 $4 {[%eval 101,0] [%emt 0:06:52]
Blunder. Qxg2 was best.} (11... Qxg2 12. Rg1) 12. h5 {[%eval 132,0] [%emt 0:01:
37]} Be6 {[%eval 164,0] [%emt 0:02:39]} 13. g4 {[%eval 187,0] [%emt 0:08:33]}
Bb4+ $6 {[%eval 276,0] [%emt 0:03:45] Inaccuracy. b5 was best.} (13... b5 14.
hxg6 fxg6 15. Nf4 Qd7 16. Kf1 bxc4 17. Bxc4 Bf7 18. Qb3 fxg4 19. Ne6 h5 20.
Nxf8) 14. Kd1 {[%eval 203,0] [%emt 0:02:13]} Qf6 $6 {[%eval 306,0] [%emt 0:05:
46] Inaccuracy. Nd7 was best.} (14... Nd7 15. a3 Bd6 16. gxf5 gxf5 17. Bh6 Kh8
18. Bxf8 Nxf8 19. Qd2 Qf6 20. Kc2 b5 21. cxb5) 15. Bh6 $4 {[%eval 59,0] [%emt
0:04:29] Blunder. gxf5 was best.} (15. gxf5 Bd7 16. a3 Na6 17. Be3 Rae8 18.
hxg6 fxg6 19. c5 Bxc5 20. dxc5 Bxf5 21. Bxf5 Qxf5) 15... Re8 $4 {[%eval 357,0]
[%emt 0:02:04] Blunder. fxg4 was best.} (15... fxg4) 16. gxf5 {[%eval 322,0] 
[%emt 0:04:48]} Bxf5 {[%eval 349,0] [%emt 0:02:14]} 17. Bxf5 {[%eval 352,0] 
[%emt 0:00:24]} Qxf5 {[%eval 436,0] [%emt 0:01:03]} 18. Qxf5 {[%eval 445,0] 
[%emt 0:00:11]} gxf5 {[%eval 421,0] [%emt 0:00:06]} 19. Ng3 $6 {[%eval 303,0] 
[%emt 0:01:52] Inaccuracy. Rg1+ was best.} (19. Rg1+ Kh8 20. Bg7+ Kg8 21. c5
Na6 22. Be5+ Kf8 23. Bd6+ Re7 24. Ng3 Rd8 25. Nxf5 Rxd6) 19... c5 $4 {[%eval
637,0] [%emt 0:04:56] Blunder. Bf8 was best.} (19... Bf8 20. Rg1 Nd7 21. Nxf5+
Kh8 22. Nd6 Re7 23. Bg5 f6 24. Be3 Nb6 25. Nf5 Rd7 26. b3) 20. Nxf5 {[%eval
641,0] [%emt 0:01:31]} cxd4 $4 {[%eval 32762,0] [%emt 0:00:59] Checkmate is
now unavoidable. Re6 was best.} (20... Re6 21. Rg1+ Rg6 22. Ne7+ Kh8 23. hxg6
fxg6 24. a3 Ba5 25. Be3 Nc6 26. Nxc6 bxc6 27. dxc5) 21. Rg1+ {[%eval 32764,0] 
[%emt 0:00:13]} Kh8 {[%eval 32764,0] [%emt 0:00:18]} 22. Bg7+ {[%eval 32766,0]
[%emt 0:00:07]} Kg8 {[%eval 32766,0] [%emt 0:00:11]} 23. Nh6# {[%emt 0:00:02]
Kh8 Ne2+ Kg8 Bh6+ Kh8 Bg7+ Kg8 Bh6+ Kh8 Bg7+ Kg8} 1-0

[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "lichess.org"]
[Date "2023.02.04"]
[Round "3.4"]
[White "Figueiredo, Francisco Marques"]
[Black "Rial, Antonio Marcos Pino"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1911"]
[BlackElo "1635"]
[PlyCount "47"]
[EventDate "2023.??.??"]

{[%evp 0,47,30,37,51,51,72,13,13,4,4,4,15,-13,-13,-13,-13,-6,-6,-51,-51,-51,
-17,-17,-24,-34,4,5,17,-6,52,58,78,50,42,59,181,124,158,158,158,177,188,181,
209,207,458,485,1079,1079]} 1. e4 {[%eval 36,0] [%emt 0:00:02]} Nc6 {[%eval 51,
0] [%emt 0:00:03]} 2. d4 {[%eval 48,0] [%emt 0:00:41]} e5 {[%eval 84,0] [%emt
0:00:07]} 3. Nf3 $6 {[%eval 13,0] [%emt 0:00:49] Inaccuracy. d5 was best.} (3.
d5 Nce7 4. Nf3 Ng6 5. h4 h5 6. Bg5 Nf6 7. a3 a6) 3... exd4 {[%eval 13,0] [%emt
0:00:08]} 4. Nxd4 {[%eval 3,0] [%emt 0:01:10]} Nf6 {[%eval 9,0] [%emt 0:00:09]}
5. Nxc6 {[%eval 13,0] [%emt 0:02:53]} bxc6 {[%eval 0,0] [%emt 0:00:15]} 6. Nc3
{[%eval 7,0] [%emt 0:04:50]} Bb4 {[%eval 13,0] [%emt 0:00:12]} 7. Bd2 $6 {
[%eval 44,0] [%emt 0:01:32] Inaccuracy. Bd3 was best.} (7. Bd3 d5 8. exd5 cxd5
9. O-O c6 10. Qf3 O-O 11. h3 Bd6) 7... O-O {[%eval 0,0] [%emt 0:00:12]} 8. Bd3
{[%eval 9,0] [%emt 0:02:29]} Re8 {[%eval 17,0] [%emt 0:03:08]} 9. f3 $6 {
[%eval 72,0] [%emt 0:07:23] Inaccuracy. O-O was best.} (9. O-O d6 10. h3 a5 11.
Re1 a4 12. b3 axb3 13. cxb3 h6 14. Na4 c5 15. a3 Bxd2) 9... d5 {[%eval 32,0] 
[%emt 0:02:13]} 10. O-O {[%eval 28,0] [%emt 0:02:04]} dxe4 {[%eval 36,0] [%emt
0:02:44]} 11. Nxe4 {[%eval 27,0] [%emt 0:04:33]} Nxe4 {[%eval 24,0] [%emt 0:00:
46]} 12. fxe4 {[%eval 2,0] [%emt 0:02:27]} Bc5+ {[%eval 17,0] [%emt 0:00:50]}
13. Kh1 {[%eval 18,0] [%emt 0:00:18]} Be6 {[%eval 34,0] [%emt 0:01:34]} 14. Qh5
{[%eval 4,0] [%emt 0:04:28]} Bf8 $6 {[%eval 82,0] [%emt 0:00:19] Inaccuracy.
Bd4 was best.} (14... Bd4 15. Bg5) 15. Bc3 {[%eval 92,0] [%emt 0:06:33]} Qd7 {
[%eval 121,0] [%emt 0:05:38]} 16. Rf4 {[%eval 92,0] [%emt 0:02:50]} f6 $6 {
[%eval 166,0] [%emt 0:05:48] Inaccuracy. c5 was best.} (16... c5 17. Raf1 c4
18. Be2 Rab8 19. Qh4 f6 20. Bh5 Red8 21. e5 f5 22. Be2 Be7 23. Qg3) 17. Raf1 {
[%eval 178,0] [%emt 0:02:14]} Qf7 $6 {[%eval 246,0] [%emt 0:06:30] Inaccuracy.
c5 was best.} (17... c5 18. b3) 18. Qf3 {[%eval 236,0] [%emt 0:01:49]} Be7 {
[%eval 241,0] [%emt 0:02:10]} 19. e5 {[%eval 286,0] [%emt 0:02:06]} f5 {
[%eval 246,0] [%emt 0:00:49]} 20. Bxf5 {[%eval 242,0] [%emt 0:00:40]} Bxf5 {
[%eval 204,0] [%emt 0:00:01]} 21. Rxf5 {[%eval 247,0] [%emt 0:00:26]} Qd5 {
[%eval 295,0] [%emt 0:01:06]} 22. Qg4 {[%eval 209,0] [%emt 0:07:27]} g6 $2 {
[%eval 561,0] [%emt 0:00:34] Mistake. Qe6 was best.} (22... Qe6 23. h4 Rad8 24.
Kh2 h6 25. h5 Kh7 26. Kh3 Bg5 27. R5f3 Rd5 28. Qxe6 Rxe6 29. Rd3) 23. e6 {
[%eval 555,0] [%emt 0:00:57]} Qxe6 $2 {[%eval 1462,0] [%emt 0:00:04] Mistake.
Rf8 was best.} (23... Rf8 24. Rf7 Rxf7 25. exf7+ Kf8 26. Qf4 g5 27. Qg4 Qb5 28.
Rf5 Rd8 29. Rxb5 cxb5 30. g3) 24. Qd4 {[%eval 32748,0] [%emt 0:03:31]} 1-0

[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "lichess.org"]
[Date "2023.02.04"]
[Round "3.1"]
[White "Dias, Matheus Braga"]
[Black "Rangel, Daniel"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "1885"]
[BlackElo "2220"]
[PlyCount "137"]
[EventDate "2023.??.??"]

{[%evp 0,137,30,25,29,3,18,18,18,-10,18,4,4,4,4,4,4,-35,-35,-35,-35,-35,-35,
-49,-49,-49,-49,-83,-23,-77,-65,-65,-66,-66,-46,-76,-9,-9,-42,-56,-82,-94,-96,
-109,-67,-112,-10,-136,-52,-52,-48,-51,-46,-46,-41,-41,-26,-27,-11,-11,0,-49,
-1,-1,-5,0,0,0,0,1,1,0,0,0,0,-28,-16,-5,-5,-5,-5,-5,-2,-2,-1,-2,-1,-1,0,0,0,-1,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-2,0,0,0,0,0,0,0,
0,0,0,2,2,1,0,0,0]} 1. d4 {[%eval 0,0] [%emt 0:00:33]} Nf6 {[%eval 28,0] [%emt
0:00:20]} 2. c4 {[%eval 16,0] [%emt 0:00:38]} e6 {[%eval 23,0] [%emt 0:00:20]}
3. Nf3 {[%eval 0,0] [%emt 0:00:33]} d5 {[%eval 17,0] [%emt 0:00:11]} 4. e3 {
[%eval 12,0] [%emt 0:00:21]} a6 {[%eval 11,0] [%emt 0:01:37]} 5. cxd5 {[%eval
0,0] [%emt 0:00:31]} exd5 {[%eval 0,0] [%emt 0:00:05]} 6. Bd3 {[%eval 16,0] 
[%emt 0:00:35]} Bd6 {[%eval 3,0] [%emt 0:00:18]} 7. Nc3 {[%eval 13,0] [%emt 0:
00:54]} O-O {[%eval 0,0] [%emt 0:00:08]} 8. Ne5 {[%eval 4,0] [%emt 0:00:50]} c5
{[%eval 47,0] [%emt 0:01:56]} 9. O-O {[%eval 61,0] [%emt 0:00:44]} Qe7 {
[%eval 49,0] [%emt 0:02:32]} 10. f4 {[%eval 47,0] [%emt 0:00:24]} Nc6 {[%eval
48,0] [%emt 0:00:32]} 11. Bb1 $6 {[%eval -78,0] [%emt 0:03:29] Inaccuracy. Kh1
was best.} (11. Kh1 Re8 12. a3 Bd7 13. Nxd7 Qxd7 14. g4 Nxg4 15. Nxd5 cxd4 16.
e4 Rad8 17. Qf3 Ne7) 11... cxd4 {[%eval -83,0] [%emt 0:01:54]} 12. exd4 {
[%eval -83,0] [%emt 0:00:41]} Nxd4 {[%eval -69,0] [%emt 0:02:45]} 13. Re1 {
[%eval -57,0] [%emt 0:00:30]} Qc7 {[%eval -83,0] [%emt 0:02:46]} 14. Kh1 {
[%eval -83,0] [%emt 0:00:30]} Nf5 {[%eval -99,0] [%emt 0:08:53]} 15. Nxd5 {
[%eval 98,0] [%emt 0:02:22]} Nxd5 {[%eval 9,0] [%emt 0:00:27]} 16. Qxd5 {
[%eval 96,0] [%emt 0:00:35]} Be6 {[%eval 86,0] [%emt 0:01:16]} 17. Qf3 {
[%eval 84,0] [%emt 0:02:12]} Rfe8 $6 {[%eval 23,0] [%emt 0:11:44] Inaccuracy.
Bb4 was best.} (17... Bb4 18. Rf1 Rad8 19. Bxf5 Bxf5 20. Be3 Bd2 21. h3 Qc2 22.
Bxd2 Rxd2 23. Rfc1 Qe4 24. b3) 18. Bd2 {[%eval 31,0] [%emt 0:02:35]} Rad8 {
[%eval 7,0] [%emt 0:03:52]} 19. Bxf5 {[%eval 0,0] [%emt 0:01:38]} Bxf5 {
[%eval 6,0] [%emt 0:00:05]} 20. Bc3 $2 {[%eval -76,0] [%emt 0:00:31] Mistake.
Rac1 was best.} (20. Rac1 Qb8 21. Nxf7 Kxf7 22. Qd5+ Kg6 23. g4 Bxg4 24. Qg5+
Kf7 25. Qxg4 Rxe1+ 26. Rxe1 Qc7) 20... f6 {[%eval -79,0] [%emt 0:04:41]} 21.
Ng4 {[%eval -69,0] [%emt 0:05:01]} Qc6 {[%eval -65,0] [%emt 0:12:05]} 22. Qg3 {
[%eval -45,0] [%emt 0:04:39]} Bg6 $2 {[%eval 2,0] [%emt 0:03:22] Mistake. Kf8
was best.} (22... Kf8 23. h3 Bc5 24. Qh4 Rxe1+ 25. Rxe1 Re8 26. a3 Re4 27. Qg3
Qe6 28. Bd2 Rxe1+ 29. Bxe1) 23. h4 $2 {[%eval -53,0] [%emt 0:04:01] Mistake.
Bxf6 was best.} (23. Bxf6 Rxe1+) 23... Qc4 $2 {[%eval 0,0] [%emt 0:04:35]
Mistake. Rxe1+ was best.} (23... Rxe1+) 24. Nxf6+ $2 {[%eval -56,0] [%emt 0:07:
09] Mistake. h5 was best.} (24. h5 Bxf4 25. Qh4 Be4 26. Nxf6+ gxf6 27. Qxf6
Bxg2+ 28. Kg1 Qc5+ 29. Kxg2 Qd5+ 30. Kf2 Qc5+) 24... gxf6 {[%eval -52,0] [%emt
0:00:18]} 25. h5 {[%eval -79,0] [%emt 0:00:09]} Qxf4 $6 {[%eval 14,0] [%emt 0:
04:50] Inaccuracy. Rxe1+ was best.} (25... Rxe1+ 26. Rxe1) 26. Qxf4 {[%eval 6,
0] [%emt 0:00:24]} Bxf4 {[%eval 3,0] [%emt 0:00:03]} 27. hxg6 {[%eval 3,0] 
[%emt 0:00:15]} hxg6 {[%eval 6,0] [%emt 0:00:38]} 28. Bxf6 {[%eval 3,0] [%emt
0:00:19]} Rc8 {[%eval 0,0] [%emt 0:00:55]} 29. Bc3 {[%eval 0,0] [%emt 0:00:43]}
Bg3 {[%eval 0,0] [%emt 0:00:23]} 30. Red1 {[%eval 0,0] [%emt 0:01:33]} Be5 {
[%eval 0,0] [%emt 0:01:00]} 31. Rd7 {[%eval 0,0] [%emt 0:01:11]} Bxc3 {[%eval
0,0] [%emt 0:00:37]} 32. bxc3 {[%eval 0,0] [%emt 0:00:20]} Rxc3 {[%eval 5,0] 
[%emt 0:00:36]} 33. Rxb7 {[%eval 2,0] [%emt 0:00:09]} Rce3 {[%eval 0,0] [%emt
0:00:17]} 34. Kg1 {[%eval 0,0] [%emt 0:02:36]} Re2 {[%eval 0,0] [%emt 0:00:29]}
35. a4 {[%eval 0,0] [%emt 0:00:20]} Re1+ {[%eval 0,0] [%emt 0:00:39]} 36. Rxe1
{[%eval 0,0] [%emt 0:00:51]} Rxe1+ {[%eval 0,0] [%emt 0:00:01]} 37. Kh2 {
[%eval 0,0] [%emt 0:00:15]} Re4 {[%eval 0,0] [%emt 0:00:12]} 38. Rb6 {[%eval 0,
0] [%emt 0:00:12]} Rxa4 {[%eval 0,0] [%emt 0:00:02]} 39. Rxg6+ {[%eval 0,0] 
[%emt 0:00:11]} Kf7 {[%eval 0,0] [%emt 0:00:02]} 40. Rb6 {[%eval 0,0] [%emt 0:
00:44]} a5 {[%eval 0,0] [%emt 0:00:06]} 41. Ra6 {[%eval 0,0] [%emt 0:00:29]}
Ra2 {[%eval 0,0] [%emt 0:00:12]} 42. Kg1 {[%eval 0,0] [%emt 0:00:31]} a4 {
[%eval 0,0] [%emt 0:00:22]} 43. g4 {[%eval 0,0] [%emt 0:00:12]} Ra1+ {[%eval 0,
0] [%emt 0:00:25]} 44. Kg2 {[%eval 0,0] [%emt 0:00:14]} Ra2+ {[%eval 0,0] 
[%emt 0:00:17]} 45. Kg1 {[%eval 0,0] [%emt 0:00:07]} a3 {[%eval 0,0] [%emt 0:
00:53]} 46. g5 {[%eval 0,0] [%emt 0:00:11]} Ra1+ {[%eval 0,0] [%emt 0:00:13]}
47. Kg2 {[%eval 0,0] [%emt 0:00:10]} Ra2+ {[%eval 0,0] [%emt 0:00:03]} 48. Kg1
{[%eval 0,0] [%emt 0:00:11]} Kg7 {[%eval 0,0] [%emt 0:00:10]} 49. Kh1 {[%eval
0,0] [%emt 0:00:14]} Ra1+ {[%eval 0,0] [%emt 0:02:28]} 50. Kg2 {[%eval 0,0] 
[%emt 0:00:09]} Kh7 {[%eval 0,0] [%emt 0:00:08]} 51. Kh2 {[%eval 0,0] [%emt 0:
00:17]} Kg7 {[%eval 0,0] [%emt 0:01:06]} 52. Kg2 {[%eval 0,0] [%emt 0:00:11]}
Kf7 {[%eval 0,0] [%emt 0:00:03]} 53. Kh2 {[%eval 0,0] [%emt 0:00:13]} Ke7 {
[%eval 0,0] [%emt 0:02:06]} 54. Kg2 {[%eval 0,0] [%emt 0:00:07]} Ra2+ {[%eval
0,0] [%emt 0:00:10]} 55. Kg1 {[%eval 0,0] [%emt 0:00:15]} Kf8 {[%eval 0,0] 
[%emt 0:01:14]} 56. Ra7 {[%eval 0,0] [%emt 0:00:21]} Kg8 {[%eval 0,0] [%emt 0:
00:06]} 57. g6 {[%eval 0,0] [%emt 0:00:22]} Ra1+ {[%eval 0,0] [%emt 0:00:09]}
58. Kg2 {[%eval 0,0] [%emt 0:00:15]} Kh8 {[%eval 0,0] [%emt 0:00:20]} 59. Kh2 {
[%eval 0,0] [%emt 0:00:27]} Ra2+ {[%eval 0,0] [%emt 0:00:09]} 60. Kg1 {[%eval
0,0] [%emt 0:00:10]} Kg8 {[%eval 0,0] [%emt 0:00:20]} 61. Kh1 {[%eval 0,0] 
[%emt 0:00:14]} Kf8 {[%eval 0,0] [%emt 0:00:09]} 62. Kg1 {[%eval 0,0] [%emt 0:
00:07]} Ra1+ {[%eval 0,0] [%emt 0:00:05]} 63. Kg2 {[%eval 0,0] [%emt 0:00:09]}
a2 {[%eval 0,0] [%emt 0:00:04]} 64. Kh2 {[%eval 0,0] [%emt 0:00:13]} Kg8 {
[%eval 0,0] [%emt 0:00:07]} 65. Kg2 {[%eval 0,0] [%emt 0:00:13]} Rd1 {[%eval 0,
0] [%emt 0:00:06]} 66. Rxa2 {[%eval 0,0] [%emt 0:00:26]} Rd6 {[%eval 0,0] 
[%emt 0:00:02]} 67. Kf3 {[%eval 0,0] [%emt 0:00:27]} Rxg6 {[%eval 0,0] [%emt 0:
00:03]} 68. Rg2 {[%eval 0,0] [%emt 0:00:06]} Rxg2 {[%eval 0,0] [%emt 0:00:08]}
69. Kxg2 {[%eval 0,0] [%emt 0:00:02]} 1/2-1/2

[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "lichess.org"]
[Date "2023.02.04"]
[Round "3.3"]
[White "Fernandes, Joao Manoel Strauss"]
[Black "Leite, Tarcisio Dantas Fro"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1733"]
[BlackElo "1506"]
[PlyCount "95"]
[EventDate "2023.??.??"]

{[%evp 0,95,30,37,51,55,95,82,116,62,70,26,68,60,49,33,119,79,109,107,127,145,
142,78,78,96,125,104,102,94,94,94,94,109,109,95,243,195,212,212,317,298,329,
218,227,226,222,151,151,141,119,93,209,220,381,381,504,425,960,1005,944,946,
955,955,961,913,928,928,928,932,988,937,955,957,1288,848,934,871,1237,1115,
1181,1167,1332,1435,1435,1135,1620,29986,29991,29992,29993,29992,29993,29462,
29993,29994,29995,29996]} 1. e4 {[%eval 36,0] [%emt 0:01:17]} c5 {[%eval 32,0]
[%emt 0:00:41]} 2. Nf3 {[%eval 0,0] [%emt 0:00:08]} d6 {[%eval 0,0] [%emt 0:00:
15]} 3. d4 {[%eval 25,0] [%emt 0:00:07]} cxd4 {[%eval 13,0] [%emt 0:00:08]} 4.
Nxd4 {[%eval 27,0] [%emt 0:00:12]} Nf6 {[%eval 3,0] [%emt 0:00:19]} 5. Nc3 {
[%eval 21,0] [%emt 0:00:08]} a6 {[%eval 39,0] [%emt 0:00:08]} 6. h3 {[%eval 1,
0] [%emt 0:00:08]} Bd7 {[%eval 36,0] [%emt 0:00:08]} 7. g4 {[%eval 95,0] [%emt
0:00:23]} Qa5 $4 {[%eval 300,0] [%emt 0:00:41] Blunder. h6 was best.} (7... h6
8. Be3 Nc6 9. f4 g5 10. fxg5 hxg5 11. Nf5 Rc8 12. Bg2) 8. Bg2 $2 {[%eval 112,0]
[%emt 0:03:25] Mistake. Nb3 was best.} (8. Nb3 Qd8 9. g5 Ng8 10. Be3 e6 11. h4
Qc7 12. Bh3 Ne7) 8... Bc6 {[%eval 167,0] [%emt 0:03:36]} 9. O-O {[%eval 127,0]
[%emt 0:01:47]} e5 {[%eval 178,0] [%emt 0:00:34]} 10. Nf5 {[%eval 172,0] [%emt
0:01:31]} Qc7 {[%eval 183,0] [%emt 0:00:45]} 11. Bg5 $6 {[%eval 108,0] [%emt 0:
00:23] Inaccuracy. g5 was best.} (11. g5 Nfd7 12. Be3 g6 13. Nh6 Bxh6 14. gxh6
Rf8 15. f4 exf4 16. Bxf4 Ne5 17. Qd4 f6) 11... Nbd7 {[%eval 132,0] [%emt 0:02:
00]} 12. Qd2 {[%eval 126,0] [%emt 0:07:03]} Nc5 {[%eval 146,0] [%emt 0:01:19]}
13. Bxf6 {[%eval 156,0] [%emt 0:00:23]} gxf6 {[%eval 149,0] [%emt 0:01:04]} 14.
a4 {[%eval 157,0] [%emt 0:11:35]} h5 {[%eval 211,0] [%emt 0:00:41]} 15. b4 {
[%eval 215,0] [%emt 0:00:04]} Ne6 {[%eval 212,0] [%emt 0:00:20]} 16. b5 {
[%eval 216,0] [%emt 0:01:16]} Bd7 {[%eval 221,0] [%emt 0:00:38]} 17. Nd5 {
[%eval 209,0] [%emt 0:01:27]} Qc5 $6 {[%eval 339,0] [%emt 0:01:50] Inaccuracy.
Qd8 was best.} (17... Qd8 18. gxh5 Nc5 19. Qe2 Bxf5 20. exf5 Bh6 21. b6 Rc8 22.
Rfd1 O-O 23. a5 Kh8 24. Ra3) 18. Nxf6+ {[%eval 355,0] [%emt 0:04:43]} Kd8 {
[%eval 323,0] [%emt 0:00:22]} 19. Nxh5 {[%eval 344,0] [%emt 0:01:46]} a5 {
[%eval 385,0] [%emt 0:01:40]} 20. Rfd1 {[%eval 394,0] [%emt 0:01:18]} Kc7 {
[%eval 473,0] [%emt 0:00:32]} 21. Qd5 $2 {[%eval 252,0] [%emt 0:01:31] Mistake.
Rab1 was best.} (21. Rab1 b6 22. Rb3 Nd4 23. Rd3 Rc8 24. Nxd4 exd4 25. c3 Kb8
26. cxd4 Qc4 27. Nf6 Be6) 21... Qxd5 {[%eval 267,0] [%emt 0:00:53]} 22. Rxd5 {
[%eval 265,0] [%emt 0:00:15]} b6 {[%eval 284,0] [%emt 0:00:12]} 23. Rad1 {
[%eval 259,0] [%emt 0:00:32]} Nc5 {[%eval 263,0] [%emt 0:00:58]} 24. Nxd6 {
[%eval 303,0] [%emt 0:02:22]} Be6 {[%eval 307,0] [%emt 0:00:49]} 25. R5d2 $4 {
[%eval 31,0] [%emt 0:00:55] Blunder. Rxc5+ was best.} (25. Rxc5+ bxc5 26. Nf5
c4 27. Nf6 Kb6 28. Bf1 Bb4 29. Nd5+ Kc5 30. Nfe3 Rad8 31. Kg2 Bxd5) 25... Nxa4
$4 {[%eval 249,0] [%emt 0:00:19] Blunder. Rd8 was best.} (25... Rd8) 26. Nxf7 {
[%eval 292,0] [%emt 0:00:19]} Nc3 $6 {[%eval 409,0] [%emt 0:01:07] Inaccuracy.
Bb4 was best.} (26... Bb4 27. Ng7 Bxf7 28. Rd7+ Kb8 29. Rxf7 Ra7 30. Rxa7 Kxa7
31. Bf1 Kb8 32. g5 Be7 33. Ne6) 27. Nxh8 {[%eval 406,0] [%emt 0:00:26]} Bh6 {
[%eval 422,0] [%emt 0:00:45]} 28. Rd6 {[%eval 461,0] [%emt 0:10:51]} Re8 $6 {
[%eval 766,0] [%emt 0:00:12] Inaccuracy. Nxd1 was best.} (28... Nxd1 29. Rxe6
Rxh8 30. Nf6 Bg5 31. Nd5+ Kd7 32. Rxe5 Bh4 33. f4 Kd6 34. Bf3 Nf2 35. Kg2) 29.
Rc6+ {[%eval 708,0] [%emt 0:00:45]} Kb7 {[%eval 741,0] [%emt 0:00:16]} 30. Rxc3
{[%eval 692,0] [%emt 0:00:21]} Rxh8 {[%eval 778,0] [%emt 0:00:08]} 31. Rd6 {
[%eval 708,0] [%emt 0:00:31]} Bc8 {[%eval 762,0] [%emt 0:00:50]} 32. Rcc6 {
[%eval 679,0] [%emt 0:00:07]} Bc1 {[%eval 679,0] [%emt 0:00:34]} 33. Rxb6+ {
[%eval 704,0] [%emt 0:00:35]} Ka7 {[%eval 688,0] [%emt 0:00:19]} 34. Rbc6 {
[%eval 708,0] [%emt 0:01:06]} Bb2 {[%eval 786,0] [%emt 0:00:32]} 35. b6+ {
[%eval 706,0] [%emt 0:00:30]} Kb8 {[%eval 737,0] [%emt 0:00:37]} 36. Nf6 {
[%eval 709,0] [%emt 0:04:08]} Rf8 {[%eval 921,0] [%emt 0:00:46]} 37. Nd5 {
[%eval 782,0] [%emt 0:01:02]} Bd4 {[%eval 982,0] [%emt 0:00:16]} 38. Rf6 {
[%eval 884,0] [%emt 0:00:16]} Re8 {[%eval 1113,0] [%emt 0:01:21]} 39. Bf1 {
[%eval 953,0] [%emt 0:00:40]} a4 {[%eval 1089,0] [%emt 0:00:17]} 40. Nc7 {
[%eval 1022,0] [%emt 0:00:40]} Rg8 {[%eval 1015,0] [%emt 0:00:15]} 41. Na6+ {
[%eval 986,0] [%emt 0:01:02]} Ka8 $2 {[%eval 32748,0] [%emt 0:00:10] Checkmate
is now unavoidable. Bxa6 was best.} (41... Bxa6 42. Bxa6 a3 43. Bc4 Rh8 44. g5
Rxh3 45. Rf8+ Kb7 46. Bd5 Rh4 47. Rcf6+ Ka6 48. b7+) 42. Rf7 {[%eval 32748,0] 
[%emt 0:00:57]} Bxb6 {[%eval 32754,0] [%emt 0:00:45]} 43. Rxb6 {[%eval 32756,0]
[%emt 0:00:28]} Bxg4 {[%eval 32758,0] [%emt 0:00:37]} 44. hxg4 {[%eval 32760,0]
[%emt 0:00:24]} Rxg4+ {[%eval 32760,0] [%emt 0:00:12]} 45. Kh2 {[%eval 32760,0]
[%emt 0:00:14]} Rh4+ {[%eval 32760,0] [%emt 0:00:21]} 46. Kg3 {[%eval 32760,0]
[%emt 0:00:07]} Rh8 {[%eval 32760,0] [%emt 0:00:40]} 47. Rbb7 {[%eval 32762,0]
[%emt 0:00:07]} Rg8+ {[%eval 32762,0] [%emt 0:00:27]} 48. Kf3 {[%eval 32764,0]
[%emt 0:00:11]} 1-0

[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "lichess.org"]
[Date "2023.02.04"]
[Round "3.2"]
[White "Mesquita, Arnaldo Leite"]
[Black "De Almeida, Roberto A. Ferreira"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1760"]
[BlackElo "1708"]
[PlyCount "115"]
[EventDate "2023.??.??"]

{[%evp 0,115,30,18,18,-21,24,23,25,3,28,15,4,2,27,4,11,3,4,9,0,7,19,6,24,1,1,7,
12,17,88,88,93,28,31,1,24,20,60,46,70,44,47,67,67,31,75,41,17,40,38,32,32,30,
30,30,32,31,89,-18,17,11,34,14,108,103,106,100,197,183,188,183,175,174,171,171,
181,185,195,132,140,53,46,57,43,22,135,136,136,159,159,159,159,199,205,204,198,
223,246,497,521,525,525,541,659,421,534,561,563,551,597,688,743,796,812,703,
784,812]} 1. Nf3 {[%eval 36,0] [%emt 0:00:02]} Nf6 {[%eval 29,0] [%emt 0:00:36]
} 2. g3 {[%eval 5,0] [%emt 0:00:31]} g6 {[%eval 25,0] [%emt 0:00:03]} 3. Bg2 {
[%eval 13,0] [%emt 0:00:10]} Bg7 {[%eval 28,0] [%emt 0:00:03]} 4. c4 {[%eval
23,0] [%emt 0:00:18]} c5 {[%eval 37,0] [%emt 0:00:21]} 5. Nc3 {[%eval 39,0] 
[%emt 0:00:28]} Nc6 {[%eval 42,0] [%emt 0:00:33]} 6. O-O {[%eval 31,0] [%emt 0:
00:13]} O-O {[%eval 43,0] [%emt 0:00:02]} 7. d3 {[%eval 0,0] [%emt 0:00:28]} d6
{[%eval 0,0] [%emt 0:01:59]} 8. Rb1 {[%eval 13,0] [%emt 0:00:26]} Bg4 {[%eval
31,0] [%emt 0:01:49]} 9. h3 {[%eval 37,0] [%emt 0:01:03]} Bd7 {[%eval 65,0] 
[%emt 0:00:42]} 10. a3 $6 {[%eval 3,0] [%emt 0:02:22] Inaccuracy. Be3 was best.
} (10. Be3) 10... Ne8 {[%eval 2,0] [%emt 0:01:50]} 11. Qc2 {[%eval 34,0] [%emt
0:03:07]} a5 {[%eval 13,0] [%emt 0:02:50]} 12. Nb5 {[%eval 11,0] [%emt 0:03:27]
} Nc7 {[%eval 18,0] [%emt 0:00:06]} 13. Bd2 {[%eval 4,0] [%emt 0:02:31]} Ne6 {
[%eval 41,0] [%emt 0:03:47]} 14. e3 {[%eval 51,0] [%emt 0:01:23]} Ne5 $6 {
[%eval 162,0] [%emt 0:06:40] Inaccuracy. Na7 was best.} (14... Na7) 15. Nxe5 {
[%eval 126,0] [%emt 0:02:58]} Bxe5 {[%eval 99,0] [%emt 0:00:04]} 16. Bc3 $6 {
[%eval 29,0] [%emt 0:03:55] Inaccuracy. Bxb7 was best.} (16. Bxb7 Rb8 17. Bd5
Ng7 18. h4 e6 19. Bg2 Bxb5 20. cxb5 Rxb5 21. Bc3 Bxc3 22. bxc3 Rxb1) 16... Bxc3
{[%eval 83,0] [%emt 0:00:57]} 17. Qxc3 $6 {[%eval 8,0] [%emt 0:04:40]
Inaccuracy. Nxc3 was best.} (17. Nxc3 Bc6 18. h4 Qd7 19. Nd5 Bxd5 20. Bxd5 Nd8
21. Rfd1 a4 22. d4 Rc8 23. h5 Qf5) 17... Qb6 {[%eval 23,0] [%emt 0:05:56]} 18.
a4 {[%eval 25,0] [%emt 0:04:44]} Nd8 $6 {[%eval 122,0] [%emt 0:02:00]
Inaccuracy. Bc6 was best.} (18... Bc6 19. f4) 19. d4 {[%eval 107,0] [%emt 0:01:
27]} cxd4 {[%eval 142,0] [%emt 0:00:30]} 20. Qxd4 $6 {[%eval 39,0] [%emt 0:02:
03] Inaccuracy. exd4 was best.} (20. exd4 Ne6 21. Rfe1 Bxb5 22. axb5 Rfe8 23.
Rbd1 a4 24. h4 Ng7 25. g4 h5 26. gxh5 Nxh5) 20... Qxd4 {[%eval 46,0] [%emt 0:
01:03]} 21. exd4 {[%eval 46,0] [%emt 0:01:11]} Rc8 {[%eval 42,0] [%emt 0:00:29]
} 22. Rfc1 {[%eval 35,0] [%emt 0:02:54]} Nc6 {[%eval 43,0] [%emt 0:02:39]} 23.
Re1 {[%eval 0,0] [%emt 0:02:35]} Rfe8 {[%eval 3,0] [%emt 0:01:12]} 24. b3 {
[%eval 29,0] [%emt 0:00:17]} b6 {[%eval 34,0] [%emt 0:00:07]} 25. Bxc6 {
[%eval 28,0] [%emt 0:01:36]} Rxc6 {[%eval 46,0] [%emt 0:01:00]} 26. d5 {
[%eval 0,0] [%emt 0:01:58]} Rcc8 {[%eval 0,0] [%emt 0:01:01]} 27. Kg2 {[%eval
0,0] [%emt 0:01:27]} Bxb5 {[%eval 0,0] [%emt 0:01:19]} 28. axb5 {[%eval 15,0] 
[%emt 0:00:21]} a4 {[%eval 8,0] [%emt 0:00:12]} 29. Re4 {[%eval 19,0] [%emt 0:
05:47]} axb3 {[%eval 7,0] [%emt 0:00:46]} 30. Rxb3 {[%eval 25,0] [%emt 0:00:30]
} Rc5 {[%eval 25,0] [%emt 0:01:36]} 31. Ra3 {[%eval 3,0] [%emt 0:00:56]} e6 $2
{[%eval 146,0] [%emt 0:04:11] Mistake. f5 was best.} (31... f5 32. Rd4 Rec8 33.
Ra4 Kf7 34. h4 R8c7 35. Kf3 e5 36. dxe6+ Kxe6 37. Ra6 Rxc4 38. Rxc4) 32. Ra6 {
[%eval 93,0] [%emt 0:01:57]} Kf8 $2 {[%eval 221,0] [%emt 0:02:45] Mistake. Rf8
was best.} (32... Rf8) 33. dxe6 {[%eval 182,0] [%emt 0:02:20]} d5 $4 {[%eval
567,0] [%emt 0:01:16] Blunder. Rxe6 was best.} (33... Rxe6) 34. e7+ {[%eval
502,0] [%emt 0:02:48]} Kg7 {[%eval 502,0] [%emt 0:01:22]} 35. cxd5 {[%eval 534,
0] [%emt 0:00:42]} Rxd5 {[%eval 515,0] [%emt 0:01:00]} 36. Rxb6 {[%eval 539,0]
[%emt 0:00:39]} Rd7 {[%eval 562,0] [%emt 0:00:05]} 37. Rc6 {[%eval 465,0] 
[%emt 0:01:24]} Rexe7 $6 {[%eval 626,0] [%emt 0:02:53] Inaccuracy. f5 was best.
} (37... f5) 38. Rxe7 {[%eval 632,0] [%emt 0:00:37]} Rxe7 {[%eval 651,0] [%emt
0:00:02]} 39. Rc2 $6 {[%eval 500,0] [%emt 0:00:18] Inaccuracy. Kf3 was best.} (
39. Kf3 Re5 40. b6 f5 41. Rc7+ Kf6 42. Rxh7 Rb5 43. b7 Ke5 44. Ke3 Rb3+ 45. Kd2
Ke4) 39... Rb7 {[%eval 524,0] [%emt 0:00:22]} 40. Rb2 {[%eval 425,0] [%emt 0:
00:14]} Kf6 {[%eval 479,0] [%emt 0:00:18]} 41. Kf3 {[%eval 393,0] [%emt 0:00:
08]} Ke5 {[%eval 442,0] [%emt 0:00:27]} 42. b6 {[%eval 491,0] [%emt 0:00:06]}
f5 $6 {[%eval 712,0] [%emt 0:01:13] Inaccuracy. f6 was best.} (42... f6 43. h4)
43. Rb5+ {[%eval 709,0] [%emt 0:01:24]} Kf6 {[%eval 706,0] [%emt 0:03:13]} 44.
h4 {[%eval 700,0] [%emt 0:00:19]} h6 {[%eval 791,0] [%emt 0:00:59]} 45. Rb2 {
[%eval 772,0] [%emt 0:00:44]} Ke5 {[%eval 753,0] [%emt 0:02:31]} 46. Ke3 {
[%eval 797,0] [%emt 0:00:40]} g5 {[%eval 807,0] [%emt 0:02:07]} 47. hxg5 {
[%eval 758,0] [%emt 0:01:04]} hxg5 {[%eval 821,0] [%emt 0:00:11]} 48. Rb5+ {
[%eval 903,0] [%emt 0:00:37]} Kf6 {[%eval 976,0] [%emt 0:01:07]} 49. Kd4 {
[%eval 953,0] [%emt 0:00:40]} Ke6 {[%eval 963,0] [%emt 0:00:07]} 50. Kc5 {
[%eval 954,0] [%emt 0:01:31]} Kd7 {[%eval 1024,0] [%emt 0:02:34]} 51. Ra5 {
[%eval 982,0] [%emt 0:00:55]} f4 {[%eval 1841,0] [%emt 0:01:55]} 52. g4 {
[%eval 1002,0] [%emt 0:00:47]} Rb8 {[%eval 1075,0] [%emt 0:03:32]} 53. Ra7+ {
[%eval 1156,0] [%emt 0:00:14]} Ke6 {[%eval 1187,0] [%emt 0:00:04]} 54. Kc6 {
[%eval 1063,0] [%emt 0:01:39]} Rc8+ {[%eval 1105,0] [%emt 0:00:37]} 55. Rc7 {
[%eval 1121,0] [%emt 0:00:14]} Rb8 {[%eval 1309,0] [%emt 0:01:21]} 56. b7 {
[%eval 1308,0] [%emt 0:00:12]} Ke5 {[%eval 1151,0] [%emt 0:00:04]} 57. f3 {
[%eval 1366,0] [%emt 0:01:14]} Kd4 {[%eval 1442,0] [%emt 0:00:20]} 58. Re7 {
[%eval 1402,0] [%emt 0:00:19]} 1-0

[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "Alex"]
[Date "2023.02.04"]
[Round "3.7"]
[White "Carvalho, Joao Galetti"]
[Black "Lopes, Eduardo Moraes"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "1531"]
[BlackElo "1744"]
[PlyCount "122"]
[EventDate "2023.01.30"]

{[%evp 0,122,30,39,50,46,50,20,62,26,26,23,23,13,13,13,25,-4,33,-22,42,43,45,
45,45,45,42,42,61,21,21,7,0,-51,-51,-32,-10,-11,-14,-10,8,0,0,8,11,0,-22,-30,
-34,-35,-41,-41,-24,-46,-48,-98,-52,-62,-58,-62,-19,-41,-37,-33,10,30,59,30,96,
79,81,97,86,0,0,0,0,-458,-467,-467,-498,-598,-330,-330,-330,-332,-332,-332,
-330,-325,-319,-350,-337,-343,-316,-358,-336,-387,-387,-468,-467,-493,-387,
-465,-440,-458,-393,-536,-545,-539,-364,-576,-610,-618,-655,-661,-705,-726,
-752,-1200,-1190,-2298,-2334,-29969,-29974]} 1. e4 {[%eval 36,0] [%emt 0:00:01]
} e6 {[%eval 0,0] [%emt 0:00:09]} 2. d4 {[%eval 3,0] [%emt 0:00:02]} d5 {
[%eval 25,0] [%emt 0:00:05]} 3. Nc3 {[%eval 18,0] [%emt 0:00:06]} Nf6 {[%eval
0,0] [%emt 0:00:03]} 4. Bg5 {[%eval 24,0] [%emt 0:00:03]} Bb4 {[%eval 34,0] 
[%emt 0:00:20]} 5. e5 {[%eval 31,0] [%emt 0:00:49]} h6 {[%eval 0,0] [%emt 0:00:
11]} 6. exf6 {[%eval 17,0] [%emt 0:08:07]} hxg5 {[%eval 17,0] [%emt 0:00:03]}
7. fxg7 {[%eval 0,0] [%emt 0:00:02]} Rg8 {[%eval 13,0] [%emt 0:00:04]} 8. Qf3 {
[%eval 4,0] [%emt 0:05:34]} Bd7 {[%eval 8,0] [%emt 0:14:22]} 9. O-O-O {[%eval
4,0] [%emt 0:01:47]} Bc6 {[%eval 12,0] [%emt 0:04:04]} 10. a3 {[%eval 11,0] 
[%emt 0:03:41]} Bxc3 $6 {[%eval 98,0] [%emt 0:04:23] Inaccuracy. Bd6 was best.}
(10... Bd6 11. Kb1 a6 12. Qe3 Rxg7 13. h4 gxh4 14. Nf3 Rg4 15. g3 Qf6 16. Nxh4
Nd7 17. Nf3) 11. Qxc3 {[%eval 95,0] [%emt 0:00:01]} Qf6 {[%eval 115,0] [%emt 0:
00:41]} 12. Nf3 {[%eval 100,0] [%emt 0:07:38]} Nd7 {[%eval 96,0] [%emt 0:01:20]
} 13. h4 {[%eval 101,0] [%emt 0:08:16]} gxh4 {[%eval 132,0] [%emt 0:04:37]} 14.
Rxh4 $6 {[%eval 68,0] [%emt 0:00:14] Inaccuracy. Qa5 was best.} (14. Qa5 Nb6
15. Rxh4 a6 16. Rh3 O-O-O 17. Ne5 Be8 18. Bxa6 Rxg7 19. Rf3 Qg5+ 20. Kb1 Qxg2)
14... O-O-O {[%eval 83,0] [%emt 0:02:21]} 15. Ba6 {[%eval 68,0] [%emt 0:08:14]}
Kb8 {[%eval 57,0] [%emt 0:03:44]} 16. b4 $6 {[%eval 0,0] [%emt 0:07:13]
Inaccuracy. Rdh1 was best.} (16. Rdh1 Qxg7 17. Bf1 Rh8 18. Qe3 Rxh4 19. Rxh4 a6
20. Qh6 Rg8 21. g3 Qf8 22. Be2 Kc8) 16... Ba4 {[%eval 23,0] [%emt 0:05:32]} 17.
Be2 {[%eval 23,0] [%emt 0:00:30]} Rxg7 {[%eval 0,0] [%emt 0:01:49]} 18. g3 {
[%eval 9,0] [%emt 0:01:22]} Qe7 {[%eval 2,0] [%emt 0:03:04]} 19. Rdh1 {[%eval
34,0] [%emt 0:01:03]} f6 {[%eval 52,0] [%emt 0:01:42]} 20. Rh8 {[%eval 0,0] 
[%emt 0:01:48]} Rdg8 $6 {[%eval 59,0] [%emt 0:06:25] Inaccuracy. a6 was best.}
(20... a6 21. Ne1 Rdg8 22. Ng2 Nb6 23. R8h6 Bd7 24. Bd3 Na4 25. Qb3 Nb6) 21.
Bd3 $6 {[%eval 2,0] [%emt 0:00:57] Inaccuracy. b5 was best.} (21. b5 c6 22.
Rxg8+ Rxg8 23. bxc6 Bxc6 24. Qb4 Qxb4 25. axb4 a6 26. Ne1 Kc7 27. Ng2 Kb6)
21... Qf8 {[%eval 51,0] [%emt 0:01:41]} 22. Rxg8 {[%eval 33,0] [%emt 0:00:47]}
Rxg8 {[%eval 44,0] [%emt 0:00:55]} 23. Rh7 {[%eval 14,0] [%emt 0:00:05]} Rh8 {
[%eval 0,0] [%emt 0:01:08]} 24. Rxh8 {[%eval 14,0] [%emt 0:03:33]} Qxh8 {
[%eval 1,0] [%emt 0:00:02]} 25. Qe1 {[%eval 16,0] [%emt 0:00:27]} Qh3 {[%eval
27,0] [%emt 0:06:05]} 26. Ng1 $6 {[%eval 32,0] [%emt 0:02:56] Inaccuracy. Nh4
was best.} (26. Nh4 Qg4) 26... Qh1 {[%eval 22,0] [%emt 0:02:25]} 27. Kb2 {
[%eval 65,0] [%emt 0:00:02]} a6 {[%eval 52,0] [%emt 0:00:39]} 28. Be2 {[%eval
7,0] [%emt 0:00:48]} Qe4 {[%eval 63,0] [%emt 0:00:40]} 29. Qd2 {[%eval 84,0] 
[%emt 0:00:39]} e5 $6 {[%eval 0,0] [%emt 0:01:10] Inaccuracy. Qg2 was best.} (
29... Qg2 30. Qe1 Qe4 31. Qd2 Nb6 32. Nf3 Qf5 33. Kc1 Bb5 34. Bxb5 Qxf3 35. Bd3
Nc4 36. Qh6) 30. Bf3 {[%eval 6,0] [%emt 0:00:56]} Qf5 {[%eval 3,0] [%emt 0:04:
15]} 31. Bxd5 {[%eval 8,0] [%emt 0:00:19]} Nb6 {[%eval 0,0] [%emt 0:00:22]} 32.
Bb3 {[%eval 6,0] [%emt 0:01:42]} Qe4 {[%eval 38,0] [%emt 0:00:34]} 33. dxe5 {
[%eval 14,0] [%emt 0:01:33]} fxe5 $6 {[%eval 89,0] [%emt 0:00:27] Inaccuracy.
Qxe5+ was best.} (33... Qxe5+ 34. Qc3 Qe4 35. f3 Qe8 36. g4 Bxb3 37. cxb3 Nd5
38. Qd3 Qe5+ 39. Kc2 f5 40. gxf5) 34. Qd3 $6 {[%eval 32,0] [%emt 0:01:50]
Inaccuracy. Ne2 was best.} (34. Ne2 Bxb3) 34... Qg2 {[%eval 32,0] [%emt 0:00:
55]} 35. Nf3 {[%eval 34,0] [%emt 0:00:52]} e4 {[%eval 27,0] [%emt 0:01:17]} 36.
Ne1 {[%eval 0,0] [%emt 0:02:24]} Qxf2 {[%eval 0,0] [%emt 0:00:25]} 37. Qxe4 {
[%eval 0,0] [%emt 0:00:21]} Qxg3 {[%eval 0,0] [%emt 0:00:56]} 38. Bf7 $4 {
[%eval -311,0] [%emt 0:00:42] Blunder. Nd3 was best.} (38. Nd3 Bxb3 39. Qe8+
Ka7 40. Kxb3 Qg7 41. Qe4 Qf7+ 42. c4 Nc8 43. Qd4+ Kb8 44. a4 Qf3) 38... Qg7+ {
[%eval -306,0] [%emt 0:00:20]} 39. Kb1 {[%eval -326,0] [%emt 0:00:27]} Qxf7 {
[%eval -325,0] [%emt 0:00:05]} 40. Nd3 {[%eval -311,0] [%emt 0:00:06]} Qc4 {
[%eval -358,0] [%emt 0:00:49]} 41. Qxc4 {[%eval -391,0] [%emt 0:01:11]} Nxc4 {
[%eval -306,0] [%emt 0:00:02]} 42. Nc5 {[%eval -432,0] [%emt 0:00:04]} Bc6 $6 {
[%eval -363,0] [%emt 0:00:57] Inaccuracy. Nxa3+ was best.} (42... Nxa3+ 43. Kb2
Nxc2 44. Kc3 Nxb4 45. Kxb4 Bb5 46. Kc3 b6 47. Ne6 c5 48. Kb3 Kb7 49. Nd8+) 43.
Ka2 {[%eval -382,0] [%emt 0:00:08]} Ne3 {[%eval -355,0] [%emt 0:00:20]} 44. Kb3
{[%eval -377,0] [%emt 0:00:07]} Ka7 {[%eval -205,0] [%emt 0:00:45]} 45. a4 {
[%eval -363,0] [%emt 0:01:19]} b6 {[%eval -361,0] [%emt 0:00:21]} 46. Nd3 {
[%eval -339,0] [%emt 0:00:17]} Be4 {[%eval -326,0] [%emt 0:00:42]} 47. Ne1 {
[%eval -337,0] [%emt 0:00:15]} Nf5 {[%eval -361,0] [%emt 0:00:49]} 48. c3 {
[%eval -334,0] [%emt 0:00:02]} Kb7 {[%eval -392,0] [%emt 0:00:13]} 49. Kc4 {
[%eval -497,0] [%emt 0:00:10]} Kc6 {[%eval -322,0] [%emt 0:00:22]} 50. Kb3 {
[%eval -329,0] [%emt 0:02:59]} Kd6 {[%eval -491,0] [%emt 0:00:25]} 51. Kc4 {
[%eval -415,0] [%emt 0:00:09]} c6 {[%eval -438,0] [%emt 0:00:44]} 52. Kb3 {
[%eval -569,0] [%emt 0:00:54]} Ke5 {[%eval -481,0] [%emt 0:00:27]} 53. Kc4 $6 {
[%eval -528,0] [%emt 0:00:08] Inaccuracy. Kb2 was best.} (53. Kb2 Kd5) 53...
Ne3+ {[%eval -535,0] [%emt 0:00:34]} 54. Kb3 {[%eval -536,0] [%emt 0:00:08]}
Ng2 {[%eval -454,0] [%emt 0:00:28]} 55. Nc2 $6 {[%eval -666,0] [%emt 0:00:09]
Inaccuracy. Kb2 was best.} (55. Kb2 Nxe1) 55... Bxc2+ {[%eval -666,0] [%emt 0:
00:10]} 56. Kxc2 {[%eval -757,0] [%emt 0:00:10]} Kd5 {[%eval -758,0] [%emt 0:
00:10]} 57. Kd3 {[%eval -792,0] [%emt 0:00:27]} Nf4+ {[%eval -636,0] [%emt 0:
00:06]} 58. Ke3 {[%eval -609,0] [%emt 0:00:30]} Kc4 {[%eval -747,0] [%emt 0:00:
23]} 59. Kxf4 {[%eval -922,0] [%emt 0:01:35]} Kxc3 {[%eval -959,0]} 60. b5 {
[%eval -1415,0] [%emt 0:00:39]} cxb5 {[%eval -1498,0] [%emt 0:00:13]} 61. axb5
{[%eval -1991,0] [%emt 0:00:06]} axb5 {[%eval -1909,0] [%emt 0:00:10]} 0-1

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Alex"]
[Date "2023.02.04"]
[Round "3.8"]
[White "Da Costa, Carlos Henrique Luz"]
[Black "De Oliveira, Sergio Patricio"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1520"]
[BlackElo "1622"]
[Annotator "Carvalho,Carlos"]
[PlyCount "79"]
[EventDate "2023.01.30"]

{[%evp 0,79,30,25,29,29,63,28,43,38,32,38,42,28,31,-17,-13,7,38,52,163,163,163,
58,104,22,-7,21,14,5,91,-26,13,10,55,66,54,-13,-15,-24,145,82,82,82,100,69,39,
20,14,-2,46,3,197,220,220,208,202,184,206,193,192,186,209,167,205,198,205,173,
161,132,220,214,279,254,272,254,260,307,311,313,310,165]} 1. d4 Nf6 2. Bf4 g6
3. e3 Bg7 4. h3 O-O 5. Nf3 d6 6. Bc4 Nbd7 7. c3 Nh5 8. Bh2 Kh8 9. Nbd2 f5 10.
Ng5 Nb6 11. Bb3 $6 {Inaccuracy. Nf7+ was best.} (11. Nf7+ Rxf7 12. Bxf7 e6 13.
g4 Nf6 14. gxf5 exf5 15. Bb3 Bd7 16. Rg1 a5 17. a3 Qe8) 11... e5 $6 {
Inaccuracy. Qe8 was best.} (11... Qe8 12. a4 a5 13. Ne6 Bxe6 14. Bxe6 Bf6 15.
Qf3 Ng7 16. Bb3 Rb8 17. Qe2 e5 18. g4) 12. h4 $4 {Blunder. Nf7+ was best.} (12.
Nf7+ Rxf7 13. Bxf7 exd4 14. cxd4 Bxd4 15. Bxg6 hxg6 16. exd4 Qe8+ 17. Qe2 Bd7
18. Qxe8+ Rxe8+) 12... exd4 $6 {Inaccuracy. Qe7 was best.} (12... Qe7 13. dxe5
dxe5 14. a4 a5 15. Qe2 Ra6 16. Bc2 h6 17. Ngf3 Bd7 18. O-O e4 19. Nd4) 13. cxd4
Qe7 14. O-O Bf6 $6 {Inaccuracy. h6 was best.} (14... h6 15. Ngf3) 15. Ndf3 h6
16. Nh3 Bxh4 17. Nxh4 Qxh4 18. Nf4 Nxf4 19. Bxf4 g5 $6 {Inaccuracy. Kh7 was
best.} (19... Kh7 20. Rc1) 20. Bg3 Qe4 21. Qh5 Kg7 22. Rac1 Qe7 23. Rc3 $2 {
Mistake. f4 was best.} (23. f4 Be6 24. Bxe6 Qxe6 25. Rxc7+ Rf7 26. Qxf7+ Qxf7
27. Rxf7+ Kxf7 28. fxg5 hxg5 29. Rxf5+ Kg6) 23... c6 24. Qh2 Rf6 25. Rfc1 $6 {
Inaccuracy. f3 was best.} (25. f3 Bd7 26. Re1 Nd5 27. Bxd5 cxd5 28. Rc7 Re6 29.
Qh3 Rf8 30. Rxb7 Rf7 31. Bf2 f4) 25... Be6 $4 {Blunder. Rg6 was best.} (25...
Rg6 26. f3 h5 27. e4 f4 28. Bf2 h4 29. a4 a5 30. Re1 Rh6 31. d5 Nd7 32. dxc6)
26. Bxd6 Qf7 27. Be5 Nd5 28. Rc5 Kg8 29. Bxf6 Qxf6 30. a3 $6 {Inaccuracy. Bxd5
was best.} (30. Bxd5 Bxd5 31. Rxd5 cxd5 32. Qc7 f4 33. Qxb7 Rd8 34. Rc8 Qf8 35.
Rxd8 Qxd8 36. exf4 gxf4) 30... Rf8 31. Qd6 Rd8 32. Qh2 Re8 33. Bxd5 Bxd5 34.
Qc7 Qe6 $2 {Mistake. Re7 was best.} (34... Re7 35. Qd8+) 35. Qxb7 Re7 36. Qb8+
Kf7 37. Qh8 Qg6 $6 {Inaccuracy. a6 was best.} (37... a6 38. b4) 38. Rxd5 cxd5
39. Rc8 Qg7 40. Qxg7+ $6 {Inaccuracy. Qd8 was best. 1-0 White wins.} (40. Qd8
Kg6 41. Rc6+ Kh7 42. Qxd5 Qf7 43. Qd6 Qg7 44. b4 h5 45. a4 h4 46. a5 Kh8) 1-0

[Event "Mem Maghelly"]
[Site "https://lichess.org/study/Z37cghOj/OmTd7Z3N"]
[Date "2023.02.02"]
[Round "4.4"]
[White "De Almeida, Roberto A. Ferreira"]
[Black "De Souza, Vinicius Alcantara G"]
[Result "0-1"]
[WhiteElo "1708"]
[BlackElo "1846"]
[Annotator "Enigmax"]
[UTCDate "2023.02.07"]
[UTCTime "18:55:03"]
[Variant "Standard"]
[ECO "C07"]
[Opening "French Defense: Tarrasch Variation, Open System, Süchting Line"]

{ [%evp 0,104,31,41,42,55,43,28,46,-43,18,8,113,113,112,-5,3,2,-16,-8,17,10,6,0,
9,-44,16,2,19,25,25,54,60,36,116,153,93,85,85,85,97,59,78,33,17,-40,-57,-39,
-39,-55,-69,-104,-99,-107,-118,-124,-134,-197,-126,-265,-281,-256,-290,-304,
-299,-308,-311,-311,-324,-328,-340,-320,-352,-378,-377,-376,-370,-406,-406,
-429,-417,-462,-427,-465,-473,-473,-468,-473,-477,-476,-474,-584,-466,-479,
-478,-506,-476,-478,-476,-495,-471,-495,-476,-486,-484,-548,-532] }
1. e4 { [%eval 0.36] [%emt 0:00:18] } 1... e6 { [%eval 0.0] [%emt 0:00:08] } 2. d4 { [%eval 0.3] [%emt 0:00:09] } 2... d5 { [%eval 0.25] [%emt 0:00:07] } 3. Nd2 { [%eval 0.17] [%emt 0:00:21] } 3... c5 { [%eval 0.0] [%emt 0:00:11] } 4. c3 { [%eval -0.2] [%emt 0:00:35] } 4... Nc6 { [%eval 0.0] [%emt 0:02:10] } 5. Ngf3 { [%eval 0.0] [%emt 0:00:35] } 5... Qb6?! { [%eval 0.64] } { Inaccuracy. cxd4 was best. } { [%emt 0:03:35] } (5... cxd4 6. cxd4 dxe4 7. Nxe4 Be7 8. Bd3 Nf6 9. O-O O-O 10. Bb1) 6. exd5 { [%eval 0.43] [%emt 0:
00:59] } 6... exd5 { [%eval 0.58] [%emt 0:00:17] } 7. Qb3?! { [%eval -0.21] } { Inaccuracy. Qe2+ was best. } { [%emt 0:00:57] } (7. Qe2+ Be7 8. dxc5 Qxc5 9. Nb3 Qd6 10. Be3 Qc7 11. h3 Nf6) 7... Nf6 { [%eval -0.17] [%emt 0:03:22] } 8. Qxb6 { [%eval -0.15] [%emt 0:00:23] } 8... axb6 { [%eval -0.24] [%emt 0:00:06] } 9. Bb5 { [%eval -0.16] [%emt 0:00:19] } 9... Bd7 { [%eval -0.24] [%emt 0:03:43] } 10. O-O { [%eval -0.14] [%emt 0:00:35] } 10... Bd6 { [%eval -0.16] [%emt 0:02:20] } 11. Re1+ { [%eval -0.26] [%emt 0:00:04] } 11... Kf8 { [%eval 0.14] [%emt 0:00:06] } 12. Nf1 { [%eval -0.19] [%emt 0:01:21] } 12... h5 { [%eval 0.19] [%emt 0:03:
09] } 13. Bg5 { [%eval 0.0] [%emt 0:00:35] } 13... Ne4 { [%eval 0.33] [%emt 0:01:49] } 14. Bh4 { [%eval -0.12] [%emt 0:01:39] } 14... f6? { [%eval 1.36] } { Mistake. cxd4 was best. } { [%emt 0:07:16] } (14... cxd4) 15. c4?! { [%eval 0.58] } { Inaccuracy. Ne3 was best. } { [%emt 0:00:41] } (15. Ne3 Be6 16. c4 Nxd4 17. Nxd4 cxd4 18. Nxd5 Bxd5 19. cxd5 Nc5 20. Bg3 Bxg3 21. hxg3 Kf7) 15... Be6?! { [%eval 1.36] } { Inaccuracy. Be8 was best. } { [%emt 0:09:42] } (15... Be8 16. Ne3 Nxd4 17. Nxd4 cxd4 18. Nxd5 Bxb5 19. cxb5 Nc5 20. Nxb6 Rd8 21. Bg3 h4 22. Bxd6+) 16. Ne3 { [%eval 1.52] [%emt 0:
02:34] } 16... Nxd4 { [%eval 1.57] [%emt 0:01:54] } 17. Nxd4 { [%eval 1.62] [%emt 0:01:27] } 17... cxd4 { [%eval 1.42] [%emt 0:00:12] } 18. Nxd5 { [%eval 1.53] [%emt 0:01:05] } 18... Bxd5 { [%eval 1.5] [%emt 0:04:40] } 19. cxd5 { [%eval 1.44] [%emt 0:00:02] } 19... Nc5 { [%eval 1.85] [%emt 0:00:11] } 20. a4?! { [%eval 0.84] } { Inaccuracy. Bg3 was best. } { [%emt 0:03:05] } (20. Bg3) 20... Rd8?! { [%eval 1.42] } { Inaccuracy. Kf7 was best. } { [%emt 0:08:40] } (20... Kf7 21. Bg3 Rhd8 22. Rad1 d3 23. Bxd6 Rxd6 24. h4 Nxa4 25. Rxd3 Nc5 26. Rde3 Kg6 27. Be8+) 21. b4?? { [%eval -0.34] } { Blunder. Bg3 was best. } { [%emt 0:
07:19] } (21. Bg3 Bxg3) 21... Na6 { [%eval -0.33] [%emt 0:01:51] } 22. Re6?? { [%eval -2.32] } { Blunder. Bg3 was best. } { [%emt 0:05:21] } (22. Bg3 Bxb4) 22... Nxb4?? { [%eval -0.31] } { Blunder. Nc7 was best. } { [%emt 0:05:33] } (22... Nc7 23. Rxd6 Rxd6 24. Bg3 Nxb5 25. axb5 Ke7 26. Re1+ Kd7 27. Bxd6 Kxd6 28. Kf1 Rb8 29. h4) 23. Rae1 { [%eval -0.5] [%emt 0:03:48] } 23... Kf7 { [%eval -0.57] [%emt 0:01:54] } 24. Bg3 { [%eval -0.63] [%emt 0:00:31] } 24... Bxg3 { [%eval -0.57] [%emt 0:03:01] } 25. fxg3 { [%eval -1.07] [%emt 0:00:44] } 25... Nxd5 { [%eval -1.03] [%emt 0:02:55] } 26. Bc4 { [%eval -1.06] [%emt 0:02:04] } 26... Kg6 { [%eval -1.12] [%emt 0:01:57] } 27. Bd3+?! { [%eval -1.8] } { Inaccuracy. h3 was best. } { [%emt 0:04:35] } (27. h3 Rhf8) 27... Kh6 { [%eval -1.69] [%emt 0:01:
17] } 28. h4 { [%eval -1.68] [%emt 0:01:26] } 28... Rhf8 { [%eval -1.97] [%emt 0:01:39] } 29. Be4?? { [%eval -4.39] } { Blunder. Rc1 was best. } { [%emt 0:02:32] } (29. Rc1 Rf7) 29... Nc3 { [%eval -4.41] [%emt 0:00:23] } 30. Bxb7 { [%eval -4.44] [%emt 0:01:05] } 30... d3 { [%eval -4.31] [%emt 0:00:15] } 31. Bf3 { [%eval -4.47] [%emt 0:02:02] } 31... d2 { [%eval -4.4] [%emt 0:00:09] } 32. Ra1 { [%eval -4.71] [%emt 0:00:12] } 32... d1=Q+ { [%eval -4.36] [%emt 0:00:
29] } 33. Bxd1 { [%eval -4.4] [%emt 0:00:02] } 33... Rxd1+ { [%eval -4.43] [%emt 0:01:16] } 34. Rxd1 { [%eval -4.52] [%emt 0:00:11] } 34... Nxd1 { [%eval -4.47] [%emt 0:00:06] } 35. Rxb6 { [%eval -4.42] [%emt 0:00:04] } 35... Ra8 { [%eval -4.47] [%emt 0:00:53] } 36. Rb1 { [%eval -5.09] [%emt 0:00:55] } 36... Nc3 { [%eval -4.8] [%emt 0:00:20] } 37. Rb3 { [%eval -4.93] [%emt 0:00:16] } 37... Nxa4 { [%eval -5.0] [%emt 0:00:
36] } 38. Ra3 { [%eval -5.43] [%emt 0:00:13] } 38... Nb6 { [%eval -5.48] [%emt 0:00:10] } 39. Rb3 { [%eval -5.51] [%emt 0:00:56] } 39... Nc4 { [%eval -5.39] [%emt 0:00:47] } 40. Rb4 { [%eval -5.85] [%emt 0:00:39] } 40... Ne5 { [%eval -6.01] [%emt 0:00:34] } 41. Rb1 { [%eval -6.12] [%emt 0:00:36] } 41... Ng4 { [%eval -6.03] [%emt 0:00:26] } 42. Re1 { [%eval -6.0] [%emt 0:01:01] } 42... Ra3 { [%eval -6.14] [%emt 0:00:
29] } 43. Kf1 { [%eval -6.09] [%emt 0:00:27] } 43... Rxg3 { [%eval -6.1] [%emt 0:00:46] } 44. Re8 { [%eval -6.36] [%emt 0:00:17] } 44... Kg6 { [%eval -6.21] [%emt 0:01:12] } 45. Rh8 { [%eval -6.54] [%emt 0:00:41] } 45... Re3 { [%eval -6.06] [%emt 0:00:44] } 46. Rb8 { [%eval -6.21] [%emt 0:00:48] } 46... Rc3 { [%eval -5.96] [%emt 0:00:38] } 47. Rb5 { [%eval -6.11] [%emt 0:00:31] } 47... Rc1+ { [%eval -6.03] [%emt 0:00:
28] } 48. Ke2 { [%eval -6.12] [%emt 0:00:10] } 48... Rh1 { [%eval -6.03] [%emt 0:00:25] } 49. g3 { [%eval -5.88] [%emt 0:00:08] } 49... Ra1 { [%eval -6.09] [%emt 0:00:22] } 50. Rb3 { [%eval -6.04] [%emt 0:00:40] } 50... Ra4 { [%eval -6.16] [%emt 0:00:23] } 51. Kf3 { [%eval -6.0] [%emt 0:00:47] } 51... Ne5+ { [%eval -5.95] [%emt 0:00:10] } 52. Ke3 { [%eval -6.63] [%emt 0:02:53] } 52... Ra3 { [%eval -7.32] [%emt 0:00:
42] } 0-1


[Event "Mem Maghelly"]
[Site "https://lichess.org/study/Z37cghOj/3s97aLVE"]
[Date "2023.02.02"]
[Round "4.2"]
[White "Mesquita, Arnaldo Leite"]
[Black "Dias, Matheus Braga"]
[Result "0-1"]
[WhiteElo "1760"]
[BlackElo "1885"]
[Annotator "Enigmax"]
[UTCDate "2023.02.07"]
[UTCTime "18:55:03"]
[Variant "Standard"]
[ECO "D94"]
[Opening "Grünfeld Defense: Makogonov Variation"]

{ [%evp 0,53,26,19,31,-20,44,44,58,52,70,16,26,-25,25,9,58,17,17,-8,-1,-33,15,5,
5,-13,-3,-46,18,-11,9,-40,-84,-99,-40,-74,-59,-57,-57,-57,-57,-74,-61,-86,-86,
-84,-119,-844,-802,-1074,-1027,-1136,-544,-1490,-2366,-29999] }
1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.28] [%emt 0:16:12] } 2. c4 { [%eval 0.16] [%emt 0:00:07] } 2... g6 { [%eval 0.3] [%emt 0:01:09] } 3. Nc3 { [%eval 0.31] [%emt 0:00:
11] } 3... d5 { [%eval 0.2] [%emt 0:00:06] } 4. Nf3 { [%eval 0.22] [%emt 0:00:09] } 4... Bg7 { [%eval 0.27] [%emt 0:00:07] } 5. e3 { [%eval 0.05] [%emt 0:00:10] } 5... O-O { [%eval 0.09] [%emt 0:01:50] } 6. b4 { [%eval -0.2] [%emt 0:00:08] } 6... a5 { [%eval 0.09] [%emt 0:00:42] } 7. b5 { [%eval 0.28] [%emt 0:00:41] } 7... c5 { [%eval 0.46] [%emt 0:00:51] } 8. cxd5?! { [%eval -0.63] } { Inaccuracy. dxc5 was best. } { [%emt 0:06:04] } (8. dxc5 Nbd7 9. Ba3 Ne4 10. Nxe4 dxe4 11. Nd4 Ne5 12. Rc1 Re8) 8... Nxd5 { [%eval -0.53] [%emt 0:01:07] } 9. Bb2 { [%eval -0.85] [%emt 0:00:39] } 9... a4 { [%eval -0.7] [%emt 0:02:58] } 10. Rc1 { [%eval -0.91] [%emt 0:
01:46] } 10... a3 { [%eval -0.77] [%emt 0:06:01] } 11. Ba1 { [%eval -0.71] [%emt 0:00:09] } 11... Be6 { [%eval -0.77] [%emt 0:00:52] } 12. Nxd5 { [%eval -0.87] [%emt 0:07:14] } 12... Bxd5 { [%eval -0.79] [%emt 0:00:51] } 13. Bc4 { [%eval -0.9] [%emt 0:01:50] } 13... cxd4 { [%eval -0.88] [%emt 0:00:16] } 14. Bxd4 { [%eval -0.99] [%emt 0:06:34] } 14... Qa5+ { [%eval -0.96] [%emt 0:03:27] } 15. Ke2 { [%eval -0.93] [%emt 0:02:51] } 15... Bxc4+ { [%eval -0.89] [%emt 0:00:48] } 16. Rxc4 { [%eval -0.94] [%emt 0:00:06] } 16... Qxb5 { [%eval -1.04] [%emt 0:
00:13] } 17. Qc2 { [%eval -1.46] [%emt 0:01:06] } 17... Nc6?! { [%eval -0.81] } { Inaccuracy. Rc8 was best. } { [%emt 0:01:02] } (17... Rc8 18. Rc1 Nc6 19. Ke1 e5 20. Ba1 Rc7 21. Qc3 Qa6 22. Rc5 Bf8 23. Rc4 f6 24. Nd2) 18. Bxg7 { [%eval -0.57] [%emt 0:02:25] } 18... Kxg7 { [%eval -0.59] [%emt 0:00:37] } 19. Rb1 { [%eval -0.49] [%emt 0:00:36] } 19... Qa6 { [%eval -0.44] [%emt 0:00:50] } 20. Ke1 { [%eval -0.59] [%emt 0:01:32] } 20... Rfd8 { [%eval -0.53] [%emt 0:04:01] } 21. Qc3+ { [%eval -0.61] [%emt 0:01:38] } 21... f6 { [%eval -0.37] [%emt 0:00:
19] } 22. Ng5?? { [%eval -4.55] } { Blunder. Rc5 was best. } { [%emt 0:01:49] } (22. Rc5 h5 23. Qc4 Qxc4 24. Rxc4 Rd7 25. Rc3 Kh6 26. Rcb3 Ra4 27. Nd2 Rc7 28. Rc3 Rh4) 22... Ne5 { [%eval -4.57] [%emt 0:02:51] } 23. Rxb7?! { [%eval -6.72] } { Inaccuracy. Rd4 was best. } { [%emt 0:06:25] } (23. Rd4 Rac8 24. Qb4 Re8 25. Qxb7 Qxb7 26. Rxb7 fxg5 27. Rb3 Rc1+ 28. Rd1 Rc2 29. Rd2 Rec8) 23... Qxb7 { [%eval -7.08] [%emt 0:01:42] } 24. Ne6+ { [%eval -7.29] [%emt 0:00:46] } 24... Kh8 { [%eval -6.79] [%emt 0:00:57] } 25. Nxd8 { [%eval -6.9] [%emt 0:00:47] } 25... Rxd8 { [%eval -6.32] [%emt 0:00:13] } 26. Rc7?! { [%eval -10.06] } { Inaccuracy. Rd4 was best. } { [%emt 0:01:59] } (26. Rd4 Qb1+ 27. Kd2 Qxa2+ 28. Qc2 Rxd4+ 29. exd4 Nc4+ 30. Kc3 Qxc2+ 31. Kxc2 a2 32. Kb3 a1=R) 26... Qb1+ { [%eval -10.01] [%emt 0:
00:17] } 27. Ke2?! { [%eval #-1] } { Checkmate is now unavoidable. Qc1 was best. } { [%emt 0:01:16] } (27. Qc1 Nd3+ 28. Kf1 Qxc1+ 29. Rxc1 Nxc1 30. f3 Nxa2 31. h4 Nc3 32. Kf2 a2 33. g4 Kg8) 0-1


[Event "Mem Maghelly"]
[Site "https://lichess.org/study/Z37cghOj/labIwEVk"]
[Date "2023.02.02"]
[Round "4.3"]
[White "Rodrigues, Nei Jorge"]
[Black "Figueiredo, Francisco Marques"]
[Result "1-0"]
[WhiteElo "1845"]
[BlackElo "1911"]
[Annotator "Enigmax"]
[UTCDate "2023.02.07"]
[UTCTime "18:55:03"]
[Variant "Standard"]
[ECO "A05"]
[Opening "King's Indian Attack: Smyslov Variation"]

{ [%evp 0,79,31,18,23,-23,33,-27,-29,-27,-11,-16,-26,-22,3,7,7,27,23,26,37,44,
66,57,63,19,73,42,74,72,75,64,74,56,56,47,121,88,127,76,90,105,105,50,137,126,
149,143,126,127,115,91,77,75,75,41,75,26,26,35,31,-5,-7,13,23,39,43,49,41,-125,
211,258,271,277,423,529,529,507,848,514,1201,1022] }
1. Nf3 { [%eval 0.36] [%emt 0:00:09] } 1... Nf6 { [%eval 0.29] [%emt 0:00:59] } 2. g3 { [%eval 0.05] [%emt 0:00:15] } 2... g6 { [%eval 0.25] [%emt 0:01:25] } 3. b4?! { [%eval -0.3] } { Inaccuracy. c4 was best. } { [%emt 0:00:
10] } (3. c4 Bg7 4. Bg2 O-O 5. O-O c6 6. b3 Ne4 7. d4 d5) 3... Bg7 { [%eval -0.31] [%emt 0:01:01] } 4. Bb2 { [%eval -0.18] [%emt 0:00:14] } 4... O-O { [%eval -0.08] [%emt 0:00:12] } 5. Bg2 { [%eval -0.19] [%emt 0:00:39] } 5... d5 { [%eval 0.0] [%emt 0:03:54] } 6. O-O { [%eval -0.3] [%emt 0:00:56] } 6... c6 { [%eval 0.08] [%emt 0:01:16] } 7. d3 { [%eval -0.18] [%emt 0:01:12] } 7... Na6?! { [%eval 0.49] } { Inaccuracy. a5 was best. } { [%emt 0:01:59] } (7... a5 8. bxa5 Qxa5 9. a4 c5 10. Qc1 Nc6 11. Na3 Qb4 12. c3) 8. a3 { [%eval 0.57] [%emt 0:00:54] } 8... Nc7 { [%eval 0.61] [%emt 0:00:29] } 9. Nbd2 { [%eval 0.63] [%emt 0:01:18] } 9... Re8 { [%eval 0.68] [%emt 0:03:03] } 10. c4 { [%eval 0.73] [%emt 0:
02:11] } 10... Ne6 { [%eval 0.94] [%emt 0:04:58] } 11. Qc2 { [%eval 0.72] [%emt 0:03:02] } 11... Bd7 { [%eval 1.28] [%emt 0:02:01] } 12. Rac1 { [%eval 0.75] [%emt 0:01:37] } 12... Rc8 { [%eval 1.09] [%emt 0:02:08] } 13. Rfd1 { [%eval 1.01] [%emt 0:07:48] } 13... Bh6 { [%eval 1.16] [%emt 0:06:30] } 14. h4 { [%eval 0.92] [%emt 0:03:06] } 14... Nf8 { [%eval 1.16] [%emt 0:04:34] } 15. Ne5 { [%eval 0.94] [%emt 0:
04:36] } 15... Ng4 { [%eval 0.99] [%emt 0:05:25] } 16. Nxd7 { [%eval 1.05] [%emt 0:03:12] } 16... Qxd7 { [%eval 0.92] [%emt 0:00:08] } 17. e4 { [%eval 0.96] [%emt 0:03:34] } 17... dxe4 { [%eval 0.87] [%emt 0:06:54] } 18. dxe4 { [%eval 0.86] [%emt 0:01:20] } 18... Nf6?! { [%eval 1.5] } { Inaccuracy. Rcd8 was best. } { [%emt 0:04:05] } (18... Rcd8 19. Nb3 Qc7 20. Qc3 Nf6 21. Rb1 Bg7 22. Bh3 h5 23. c5 Rxd1+ 24. Rxd1 Rd8 25. Re1) 19. f4 { [%eval 1.28] [%emt 0:05:17] } 19... Rcd8 { [%eval 1.18] [%emt 0:04:17] } 20. e5?! { [%eval 0.29] } { Inaccuracy. Nf1 was best. } { [%emt 0:
05:07] } (20. Nf1 Qg4 21. Qb3 Qc8 22. c5 Rxd1 23. Rxd1 Rd8 24. Ne3 Nh5 25. Kf2 a5 26. Nc4 Rxd1) 20... Nh5 { [%eval 0.39] [%emt 0:01:51] } 21. Nf1 { [%eval 0.0] [%emt 0:05:11] } 21... Qc7?! { [%eval 0.99] } { Inaccuracy. Qg4 was best. } { [%emt 0:00:08] } (21... Qg4 22. Rd3 Bxf4 23. Bf3 Qh3 24. Bg2 Qg4) 22. Bf3 { [%eval 0.49] [%emt 0:02:38] } 22... Ng7?! { [%eval 1.26] } { Inaccuracy. Nxg3 was best. } { [%emt 0:00:48] } (22... Nxg3) 23. Ne3 { [%eval 1.22] [%emt 0:00:53] } 23... Nfe6 { [%eval 1.59] [%emt 0:00:18] } 24. Ng4 { [%eval 1.81] [%emt 0:01:41] } 24... Nf5 { [%eval 1.87] [%emt 0:00:20] } 25. Nxh6+?? { [%eval 0.0] } { Blunder. Be4 was best. } { [%emt 0:00:43] } (25. Be4 Bf8 26. Bxf5 gxf5 27. Qxf5 a5 28. Qc2 axb4 29. axb4 Qb6+ 30. Kg2 h5 31. f5 Nf4+) 25... Nxh6 { [%eval -0.03] [%emt 0:00:07] } 26. Qf2 { [%eval -0.34] [%emt 0:07:43] } 26... Nf5?! { [%eval 0.52] } { Inaccuracy. Rxd1+ was best. } { [%emt 0:00:
56] } (26... Rxd1+ 27. Rxd1 Rd8 28. Bc3 Rxd1+ 29. Bxd1 c5 30. g4 cxb4 31. Bxb4 Qxc4 32. Qd2 Kg7 33. Bxe7) 27. h5 { [%eval 0.0] [%emt 0:00:38] } 27... Rxd1+ { [%eval -0.15] [%emt 0:02:49] } 28. Rxd1 { [%eval -0.26] [%emt 0:01:13] } 28... Rd8 { [%eval -0.31] [%emt 0:00:07] } 29. hxg6 { [%eval -0.32] [%emt 0:00:36] } 29... hxg6 { [%eval -0.22] [%emt 0:00:42] } 30. Kg2 { [%eval -0.56] [%emt 0:03:38] } 30... Rxd1 { [%eval -0.5] [%emt 0:00:09] } 31. Bxd1 { [%eval -0.47] [%emt 0:00:08] } 31... Qd8 { [%eval -0.15] [%emt 0:
01:19] } 32. Bc2 { [%eval 0.03] [%emt 0:00:17] } 32... Nfd4 { [%eval 0.0] [%emt 0:00:34] } 33. Be4 { [%eval 0.0] [%emt 0:00:19] } 33... Kg7 { [%eval 0.28] [%emt 0:01:30] } 34. g4?? { [%eval -4.19] } { Blunder. Qd2 was best. } { [%emt 0:00:46] } (34. Qd2 b6) 34... Qd7?? { [%eval 3.23] } { Blunder. Ne2 was best. } { [%emt 0:01:20] } (34... Ne2) 35. f5 { [%eval 3.35] [%emt 0:01:58] } 35... gxf5 { [%eval 3.35] [%emt 0:00:23] } 36. gxf5 { [%eval 3.51] [%emt 0:00:33] } 36... Ng5?! { [%eval 4.79] } { Inaccuracy. Kg8 was best. } { [%emt 0:
03:38] } (36... Kg8 37. fxe6) 37. Bxd4 { [%eval 4.99] [%emt 0:00:35] } 37... f6 { [%eval 5.16] [%emt 0:02:20] } 38. Qe3 { [%eval 5.57] [%emt 0:02:26] } 38... Qd8? { [%eval 16.34] } { Mistake. Nxe4 was best. } { [%emt 0:01:55] } (38... Nxe4 39. Qxe4 Kf8 40. exf6 exf6 41. Bxf6 Qd2+ 42. Kg3 Qd6+ 43. Be5 Qd2 44. Bd4 Qg5+ 45. Qg4) 39. Bc2? { [%eval 5.13] } { Mistake. exf6+ was best. } { [%emt 0:00:42] } (39. exf6+ exf6 40. Qxg5+ Kf8 41. Bxf6 Qxf6 42. Qxf6+ Ke8 43. Bxc6+ bxc6 44. Qxc6+ Ke7 45. Qb7+ Kf6) 39... Qh8?! { [%eval 8.14] } { Inaccuracy. Kf7 was best. } { [%emt 0:00:15] } (39... Kf7 40. Kf1 b6 41. Ke2 Kf8 42. Bc3 Kf7 43. e6+ Kf8 44. Bd2 Kg7 45. Qg3 Qh8) 40. Qxg5+ { [%eval 8.42] [%emt 0:00:15] } 1-0


[Event "Mem Maghelly"]
[Site "https://lichess.org/study/Z37cghOj/lyOwSScj"]
[Date "2023.02.02"]
[Round "4.1"]
[White "Rangel, Daniel"]
[Black "Fernandes, Joao Manoel Strauss"]
[Result "1-0"]
[WhiteElo "2220"]
[BlackElo "1733"]
[Annotator "Enigmax"]
[UTCDate "2023.02.07"]
[UTCTime "18:55:03"]
[Variant "Standard"]
[ECO "A15"]
[Opening "English Opening: Anglo-Indian Defense"]

{ [%evp 0,87,27,-30,-2,-48,-42,-55,-55,-55,-46,-40,-31,-75,4,20,36,32,41,39,35,
25,16,-13,28,32,40,-30,-36,-46,-48,-48,-58,-66,27,32,37,49,50,57,88,88,88,95,
99,69,71,86,73,73,92,92,97,99,109,105,105,104,112,102,111,116,105,102,118,109,
109,115,127,118,135,133,157,112,250,250,254,248,303,353,379,335,653,357,817,
890,1790,1859,1847,1910] }
1. c4 { [%eval 0.23] [%emt 0:00:02] } 1... Nf6 { [%eval 0.29] [%emt 0:44:30] } 2. g3 { [%eval 0.13] [%emt 0:00:09] } 2... e5 { [%eval 0.07] [%emt 0:00:10] } 3. Bg2 { [%eval 0.16] [%emt 0:00:05] } 3... d5 { [%eval 0.35] [%emt 0:00:06] } 4. cxd5 { [%eval 0.17] [%emt 0:00:04] } 4... Nxd5 { [%eval 0.4] [%emt 0:00:08] } 5. Nf3 { [%eval 0.24] [%emt 0:00:07] } 5... Nc6 { [%eval 0.28] [%emt 0:00:14] } 6. O-O { [%eval 0.12] [%emt 0:00:08] } 6... Be7 { [%eval 0.3] [%emt 0:00:52] } 7. d4 { [%eval 0.13] [%emt 0:00:
20] } 7... exd4 { [%eval 0.57] [%emt 0:01:10] } 8. Nxd4 { [%eval 0.45] [%emt 0:00:07] } 8... Nxd4 { [%eval 0.38] [%emt 0:01:15] } 9. Qxd4 { [%eval 0.25] [%emt 0:00:02] } 9... Nf6 { [%eval 0.34] [%emt 0:00:41] } 10. Qa4+ { [%eval 0.36] [%emt 0:01:00] } 10... c6 { [%eval 0.4] [%emt 0:05:22] } 11. Rd1 { [%eval 0.42] [%emt 0:01:04] } 11... Qb6 { [%eval 0.47] [%emt 0:00:49] } 12. Be3 { [%eval 0.53] [%emt 0:
11:42] } 12... Bc5 { [%eval 0.46] [%emt 0:02:17] } 13. Rd3 { [%eval -0.03] [%emt 0:14:21] } 13... Bxe3 { [%eval -0.04] [%emt 0:09:17] } 14. Rxe3+ { [%eval -0.08] [%emt 0:00:23] } 14... Be6 { [%eval -0.06] [%emt 0:00:25] } 15. Nc3 { [%eval -0.26] [%emt 0:19:24] } 15... O-O { [%eval 0.0] [%emt 0:04:44] } 16. h3 { [%eval -0.25] [%emt 0:00:48] } 16... Nd5?! { [%eval 0.3] } { Inaccuracy. Rad8 was best. } { [%emt 0:08:22] } (16... Rad8 17. Qc2 Rd4 18. Na4 Qa5 19. b3 Bc8 20. Qc3 Qxc3 21. Nxc3 Rfd8 22. Kf1 h5 23. Ke1) 17. Nxd5 { [%eval 0.34] [%emt 0:
00:15] } 17... Bxd5 { [%eval 0.33] [%emt 0:00:26] } 18. Bxd5 { [%eval 0.26] [%emt 0:00:25] } 18... cxd5?! { [%eval 1.05] } { Inaccuracy. Qxb2 was best. } { [%emt 0:07:14] } (18... Qxb2) 19. Qb3 { [%eval 1.3] [%emt 0:00:46] } 19... Qxb3 { [%eval 1.08] [%emt 0:08:36] } 20. Rxb3 { [%eval 1.09] [%emt 0:00:02] } 20... b6 { [%eval 1.03] [%emt 0:00:12] } 21. Rd1 { [%eval 1.1] [%emt 0:00:13] } 21... Rfe8 { [%eval 1.09] [%emt 0:00:10] } 22. Kf1 { [%eval 1.08] [%emt 0:02:31] } 22... Rad8 { [%eval 1.01] [%emt 0:01:15] } 23. Rbd3 { [%eval 1.02] [%emt 0:00:08] } 23... Re5 { [%eval 1.38] [%emt 0:
00:29] } 24. f4 { [%eval 1.34] [%emt 0:01:05] } 24... Re7 { [%eval 1.38] [%emt 0:00:32] } 25. Rxd5 { [%eval 1.5] [%emt 0:00:06] } 25... Rde8 { [%eval 1.54] [%emt 0:00:15] } 26. R1d2 { [%eval 1.45] [%emt 0:00:37] } 26... Re3 { [%eval 1.63] [%emt 0:00:33] } 27. R5d3 { [%eval 1.71] [%emt 0:00:25] } 27... R3e7 { [%eval 1.91] [%emt 0:00:31] } 28. Kf2 { [%eval 1.78] [%emt 0:00:14] } 28... h5 { [%eval 1.59] [%emt 0:00:
16] } 29. Rd7 { [%eval 1.74] [%emt 0:00:17] } 29... g6 { [%eval 1.85] [%emt 0:00:31] } 30. Rxe7 { [%eval 1.8] [%emt 0:00:13] } 30... Rxe7 { [%eval 1.68] [%emt 0:00:08] } 31. Kf3 { [%eval 1.82] [%emt 0:00:04] } 31... Kg7 { [%eval 1.98] [%emt 0:00:15] } 32. e4 { [%eval 1.67] [%emt 0:00:08] } 32... Rc7 { [%eval 1.83] [%emt 0:00:19] } 33. e5 { [%eval 1.67] [%emt 0:00:32] } 33... Re7?! { [%eval 2.56] } { Inaccuracy. Kf8 was best. } { [%emt 0:00:
26] } (33... Kf8 34. g4) 34. g4 { [%eval 2.5] [%emt 0:00:16] } 34... hxg4+ { [%eval 2.46] [%emt 0:00:23] } 35. hxg4 { [%eval 2.55] [%emt 0:00:06] } 35... f6?! { [%eval 3.94] } { Inaccuracy. g5 was best. } { [%emt 0:00:30] } (35... g5 36. b3) 36. Ke4 { [%eval 4.07] [%emt 0:00:38] } 36... g5?! { [%eval 5.17] } { Inaccuracy. fxe5 was best. } { [%emt 0:00:44] } (36... fxe5 37. fxe5 Rc7 38. b3 Kf7 39. Rd6 Rc5 40. Rf6+ Ke8 41. Rxg6 Rc2 42. a4 Rc3 43. Rg7) 37. Kf5 { [%eval 5.54] [%emt 0:00:24] } 37... fxe5 { [%eval 5.36] [%emt 0:00:47] } 38. fxe5 { [%eval 5.16] [%emt 0:00:07] } 38... a5?! { [%eval 7.39] } { Inaccuracy. Rc7 was best. } { [%emt 0:01:
23] } (38... Rc7 39. Kxg5 a5 40. Kf5 Kf8 41. e6 Rc1 42. Rd8+ Ke7 43. Rd7+ Ke8 44. Rb7 Rf1+ 45. Kg6) 39. Rd6 { [%eval 5.8] [%emt 0:00:37] } 39... b5?! { [%eval 8.62] } { Inaccuracy. Rf7+ was best. } { [%emt 0:00:22] } (39... Rf7+ 40. Kxg5 Rc7 41. Rxb6 a4 42. b4 Rc2 43. Rb7+ Kf8 44. a3 Rc3 45. Ra7 Rxa3 46. b5) 40. Rd5?! { [%eval 5.63] } { Inaccuracy. e6 was best. } { [%emt 0:00:22] } (40. e6 Re8 41. Rd7+ Kg8 42. Kf6 Rf8+ 43. Kxg5 Rf2 44. Rd8+ Kg7 45. e7 Re2 46. e8=Q Rxe8) 40... Rb7?! { [%eval 7.93] } { Inaccuracy. Rf7+ was best. } { [%emt 0:00:34] } (40... Rf7+ 41. Kxg5 a4 42. e6 Rf2 43. Rxb5 a3 44. bxa3 Re2 45. a4 Rxe6 46. a5 Rg6+ 47. Kf5) 41. Kxg5?! { [%eval 5.72] } { Inaccuracy. e6 was best. } { [%emt 0:00:20] } (41. e6 Rb8 42. Rd7+ Kg8 43. e7 Kf7 44. Rd8 Kxe7 45. Rxb8 b4 46. Rb5 Kd6 47. Rxa5 b3) 41... a4?! { [%eval 8.28] } { Inaccuracy. Rc7 was best. } { [%emt 0:00:20] } (41... Rc7 42. e6 Rc4 43. Rxb5 a4 44. Rb7+ Kf8 45. b3 Rd4 46. Kf5 Rd3 47. bxa4 Rf3+ 48. Kg6) 42. e6 { [%eval 8.26] [%emt 0:
00:10] } 42... Kf8 { [%eval 11.49] [%emt 0:00:10] } 43. Kf6 { [%eval 14.21] [%emt 0:00:10] } 43... Ke8 { [%eval 15.32] [%emt 0:00:24] } 44. Rh5 { [%eval 15.72] [%emt 0:00:18] } 1-0


[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "Alex"]
[Date "2023.02.02"]
[Round "4.6"]
[White "Leite, Tarcisio Dantas Frot"]
[Black "Carvalho, Joao Galetti"]
[Result "0-1"]
[WhiteElo "1506"]
[BlackElo "1531"]
[UTCDate "2023.02.07"]
[UTCTime "18:55:03"]
[Variant "Standard"]
[ECO "E32"]
[Opening "Nimzo-Indian Defense: Classical Variation"]
[Annotator "https://lichess.org/@/carvaflu"]

1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.28] } 2. c4 { [%eval 0.16] } 2... e6 { [%eval 0.23] } 3. Nc3 { [%eval 0.05] } 3... Bb4 { [%eval 0.25] } 4. Qc2 { [%eval 0.0] } 4... O-O { [%eval 0.0] } 5. Nf3 { [%eval 0.0] } 5... d5 { [%eval 0.12] } 6. e3 { [%eval 0.0] } 6... c5 { [%eval 0.0] } 7. Bd3 { [%eval -0.5] } 7... dxc4 { [%eval -0.42] } 8. Bxc4 { [%eval -0.52] } 8... a6 { [%eval -0.23] } 9. Be2 { [%eval -0.37] } 9... Nc6?! { [%eval 0.54] } { Inaccuracy. cxd4 was best. } (9... cxd4 10. Nxd4 e5 11. Nf5 g6 12. Ng3 Be6 13. O-O Nbd7 14. e4 Rc8 15. Bh6 Re8 16. h3) 10. dxc5 { [%eval 0.21] } 10... Bxc5 { [%eval 0.23] } 11. O-O { [%eval 0.26] } 11... Nb4 { [%eval 0.5] } 12. Qb1 { [%eval 0.14] } 12... b5 { [%eval 0.51] } 13. a3 { [%eval 0.34] } 13... Nbd5 { [%eval 0.51] } 14. Bd2?! { [%eval -0.19] } { Inaccuracy. Nxd5 was best. } (14. Nxd5 Nxd5) 14... Bb7 { [%eval -0.25] } 15. b4 { [%eval -0.25] } 15... Bb6 { [%eval 0.17] } 16. Rd1 { [%eval 0.1] } 16... Qe7 { [%eval 0.0] } 17. Qb2 { [%eval 0.12] } 17... Rac8 { [%eval 0.02] } 18. Rac1 { [%eval -0.11] } 18... Rfd8 { [%eval -0.06] } 19. Qb1 { [%eval -0.24] } 19... Rc7 { [%eval -0.23] } 20. Ne5 { [%eval -0.6] } 20... Rdc8 { [%eval -0.3] } 21. Na2?! { [%eval -1.15] } { Inaccuracy. Nxd5 was best. } (21. Nxd5 Bxd5 22. Bf3 Qd6 23. Rxc7 Rxc7 24. Bxd5 Nxd5 25. Nf3 Qc6 26. Rc1 Qd7 27. Ng5 Nf6) 21... Qd6 { [%eval -0.79] } 22. Nf3 { [%eval -0.75] } 22... Qe7 { [%eval -0.85] } 23. Rxc7 { [%eval -0.59] } 23... Bxc7 { [%eval -0.88] } 24. e4?? { [%eval -3.01] } { Blunder. Be1 was best. } (24. Be1 Nb6 25. h3 e5 26. Nd2 e4 27. Nb3 Qe5 28. g3 Na4 29. Nc5 Nxc5 30. bxc5 Qxc5) 24... Nb6? { [%eval -1.19] } { Mistake. Nf4 was best. } (24... Nf4 25. Bxf4) 25. Nc3?! { [%eval -1.83] } { Inaccuracy. Bd3 was best. } (25. Bd3) 25... Nfd7?! { [%eval -0.75] } { Inaccuracy. Bb8 was best. } (25... Bb8 26. Qa1) 26. Qd3? { [%eval -1.95] } { Mistake. Bg5 was best. } (26. Bg5 Qe8) 26... Ne5 { [%eval -1.79] } 27. Nxe5 { [%eval -1.6] } 27... Bxe5 { [%eval -1.45] } 28. Bf3?! { [%eval -2.15] } { Inaccuracy. f4 was best. } (28. f4) 28... Nc4 { [%eval -3.56] } 29. Rc1?? { [%eval -8.09] } { Blunder. Bc1 was best. } (29. Bc1 Nxa3) 29... Rd8 { [%eval -8.23] } 30. Nd5 { [%eval -8.22] } 30... exd5 { [%eval -7.99] } 31. exd5 { [%eval -8.17] } 31... Nxd2 { [%eval -7.91] } 32. Qxd2 { [%eval -7.84] } 32... Qf6 { [%eval -8.12] } 33. Rd1 { [%eval -7.75] } 33... Bb2 { [%eval -7.38] } 34. Qd3 { [%eval -7.44] } 34... Qc3 { [%eval -7.24] } 35. Qf5 { [%eval -7.62] } 35... Bxa3 { [%eval -7.76] } 36. h3 { [%eval -7.92] } 36... Bxb4 { [%eval -8.44] } 37. Be4 { [%eval -9.12] } 37... g6 { [%eval -8.92] } 38. Qg5 { [%eval -9.08] } 38... Qc8 { [%eval -8.39] } 39. Rc1 { [%eval -8.46] } 39... Qd7 { [%eval -8.31] } 40. Qf4 { [%eval -8.64] } 40... Bxd5 { [%eval -7.03] } { 0-1 Black wins. } 0-1


[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "Alex"]
[Date "2023.02.02"]
[Round "4.7"]
[White "Da Silveira, Jorge Leal"]
[Black "Pereira, Valdecir Da Silva"]
[Result "1-0"]
[WhiteElo "1792"]
[Annotator "Enigmax"]
[UTCDate "2023.02.07"]
[UTCTime "18:55:03"]
[Variant "Standard"]
[ECO "B12"]
[Opening "Caro-Kann Defense: Advance Variation, Short Variation"]

{ [%evp 0,75,16,28,79,69,75,63,68,63,73,48,38,23,53,12,83,54,65,23,22,5,18,-84,
-84,-105,-105,-77,-48,-82,-42,-108,-106,-78,-51,-58,-39,-73,23,-113,52,225,221,
225,247,290,297,417,645,694,1125,536,577,581,631,477,547,478,632,588,613,613,
613,684,850,669,746,814,842,904,29989,29990,29991,29992,29993,29990,29991,
29992] }
1. e4 { [%eval 0.36] [%emt 0:00:02] } 1... c6 { [%eval 0.37] [%emt 0:00:20] } 2. d4 { [%eval 0.41] [%emt 0:00:43] } 2... d5 { [%eval 0.28] [%emt 0:00:19] } 3. e5 { [%eval 0.28] [%emt 0:00:11] } 3... Bf5 { [%eval 0.5] [%emt 0:00:09] } 4. Nf3 { [%eval 0.21] [%emt 0:00:
32] } 4... h6?! { [%eval 0.79] } { Inaccuracy. e6 was best. } (4... e6 5. c3 c5 6. Be3 Qb6 7. Qa4+ Nc6 8. Bb5 Rc8 9. Nbd2) 5. c4 { [%eval 0.32] [%emt 0:01:32] } 5... e6 { [%eval 0.28] [%emt 0:00:21] } 6. Nc3 { [%eval 0.36] [%emt 0:00:13] } 6... Bb4 { [%eval 0.47] [%emt 0:00:34] } 7. a3 { [%eval 0.12] [%emt 0:00:46] } 7... Ba5 { [%eval 0.48] [%emt 0:03:16] } 8. b4 { [%eval 0.41] [%emt 0:01:
48] } 8... Bc7 { [%eval 0.37] [%emt 0:00:22] } 9. c5 { [%eval 0.46] [%emt 0:00:04] } 9... Ne7 { [%eval 0.44] [%emt 0:00:41] } 10. Be2 { [%eval 0.19] [%emt 0:03:36] } 10... O-O { [%eval 0.07] [%emt 0:05:01] } 11. g4?! { [%eval -0.67] } { Inaccuracy. O-O was best. } (11. O-O f6) 11... Bxg4 { [%eval -0.95] [%emt 0:04:58] } 12. Rg1 { [%eval -0.71] [%emt 0:00:02] } 12... Bxf3 { [%eval -0.84] [%emt 0:00:04] } 13. Bxf3 { [%eval -0.95] [%emt 0:00:02] } 13... Ng6 { [%eval -0.73] [%emt 0:
00:55] } 14. Qe2 { [%eval -1.22] [%emt 0:03:02] } 14... Qh4 { [%eval -0.98] [%emt 0:02:55] } 15. Rg4 { [%eval -1.3] [%emt 0:04:43] } 15... Qxh2 { [%eval -0.92] [%emt 0:05:35] } 16. Be3 { [%eval -0.76] [%emt 0:00:01] } 16... Qh5?? { [%eval 1.14] } { Blunder. Nd7 was best. } { [%emt 0:01:23] } (16... Nd7 17. O-O-O Ndxe5 18. dxe5 Qxe5 19. Qc2 Qf6 20. Be2 Be5 21. Na2 a5 22. b5 h5 23. Rgg1) 17. O-O-O { [%eval 1.05] [%emt 0:00:08] } 17... Qf5 { [%eval 1.37] [%emt 0:02:25] } 18. Rdg1?? { [%eval -1.35] } { Blunder. Ne4 was best. } { [%emt 0:04:01] } (18. Ne4 Bxe5) 18... Bd8?? { [%eval 2.36] } { Blunder. Nd7 was best. } { [%emt 0:03:
44] } (18... Nd7) 19. Ne4 { [%eval 2.28] [%emt 0:02:04] } 19... dxe4?! { [%eval 3.31] } { Inaccuracy. h5 was best. } { [%emt 0:04:20] } (19... h5 20. R4g2 dxe4 21. Bxh5 Nd7 22. Bg4 Nf4 23. Qd2 Nd3+ 24. Qxd3 exd3 25. Bxf5 g6 26. Be4) 20. Bxe4 { [%eval 3.32] [%emt 0:00:02] } 20... Qh5 { [%eval 3.27] [%emt 0:00:01] } 21. Rh1 { [%eval 3.43] [%emt 0:00:02] } 21... Qxh1+ { [%eval 3.19] [%emt 0:01:15] } 22. Bxh1 { [%eval 3.28] [%emt 0:01:13] } 22... Kh7?! { [%eval 4.79] } { Inaccuracy. Na6 was best. } { [%emt 0:05:32] } (22... Na6 23. b5 Nc7 24. bxc6 bxc6 25. Bxc6 Rb8 26. Be4 Bg5 27. f4 Rb3 28. fxg5 Rfb8 29. gxh6) 23. Be4 { [%eval 4.72] [%emt 0:00:14] } 23... f5?! { [%eval 7.82] } { Inaccuracy. Nd7 was best. } { [%emt 0:00:
28] } (23... Nd7 24. Qc2 Bg5 25. f4 a5 26. b5 Kg8 27. Bxg6 fxg6 28. Qxg6 Rf7 29. Qxe6 cxb5 30. fxg5) 24. exf6 { [%eval 6.84] [%emt 0:00:38] } 24... Rxf6?? { [%eval #9] } { Checkmate is now unavoidable. Bxf6 was best. } { [%emt 0:00:37] } (24... Bxf6 25. Bxg6+ Kh8 26. Bc2 Nd7 27. Qd3 Kg8 28. Bf4 Kf7 29. Bd6 Ke8 30. Qe2 Nxc5 31. bxc5) 25. Qd3?? { [%eval 5.7] } { Lost forced checkmate sequence. Rxg6 was best. } { [%emt 0:00:29] } (25. Rxg6 Kg8 26. Qg4 Kf8 27. Rxf6+ gxf6 28. Bxh6+ Ke8 29. Qxe6+ Be7 30. Qg8+ Bf8 31. Qxf8+ Kd7) 25... Nd7 { [%eval 5.97] [%emt 0:04:37] } 26. Bxg6+ { [%eval 5.31] [%emt 0:00:14] } 26... Kg8 { [%eval 6.63] [%emt 0:00:22] } 27. Qe4 { [%eval 5.48] [%emt 0:06:43] } 27... Nf8 { [%eval 5.36] [%emt 0:02:59] } 28. Qg2 { [%eval 5.07] [%emt 0:00:55] } 28... Kh8 { [%eval 5.85] [%emt 0:02:
58] } 29. Be8 { [%eval 6.07] [%emt 0:03:26] } 29... g5 { [%eval 6.5] [%emt 0:01:56] } 30. f4 { [%eval 5.75] [%emt 0:04:34] } 30... Nh7 { [%eval 5.95] [%emt 0:00:38] } 31. fxg5 { [%eval 5.96] [%emt 0:03:54] } 31... Rf8 { [%eval 7.32] [%emt 0:00:52] } 32. g6 { [%eval 7.04] [%emt 0:
04:18] } 32... Ng5 { [%eval 6.91] [%emt 0:00:23] } 33. Bxg5 { [%eval 9.66] [%emt 0:00:26] } 33... Bxg5+ { [%eval 8.35] [%emt 0:00:10] } 34. Rxg5 { [%eval 7.6] [%emt 0:00:02] } 34... Rfxe8? { [%eval #6] } { Checkmate is now unavoidable. Kg7 was best. } { [%emt 0:01:42] } (34... Kg7 35. Qh2 Rf1+ 36. Kd2 Rxe8 37. Qc7+ Kf6 38. Rg2 Rf8 39. Qe5+ Ke7 40. Qd6+ Ke8 41. Qxe6+) 35. Qh2 { [%eval #5] [%emt 0:01:06] } 35... Kg7 { [%eval #5] [%emt 0:00:39] } 36. Qe5+ { [%eval #4] [%emt 0:00:24] } 36... Kg8 { [%eval #4] [%emt 0:01:08] } 37. Qf6 { [%eval #5] [%emt 0:01:10] } 37... Rf8 { [%eval #5] [%emt 0:00:41] } 38. Qxe6+ { [%eval #4] [%emt 0:01:58] } 1-0


[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "Alex"]
[Date "2023.02.02"]
[Round "4.8"]
[White "Rial, Antonio Marcos Pinon"]
[Black "De Oliveira, Sergio Patricio"]
[Result "1-0"]
[WhiteElo "1635"]
[BlackElo "1622"]
[UTCDate "2023.02.07"]
[UTCTime "18:55:03"]
[Variant "Standard"]
[ECO "A48"]
[Opening "Torre Attack: Fianchetto Defense"]
[Annotator "https://lichess.org/@/carvaflu"]

1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.28] } 2. Nf3 { [%eval 0.12] } 2... g6 { [%eval 0.21] } 3. Bg5 { [%eval 0.11] } 3... Bg7 { [%eval 0.05] } 4. Nbd2 { [%eval 0.08] } 4... d5 { [%eval 0.25] } 5. c3 { [%eval 0.0] } 5... O-O { [%eval 0.13] } 6. e3 { [%eval 0.05] } 6... Nbd7 { [%eval 0.12] } 7. Bd3 { [%eval 0.11] } 7... Re8 { [%eval 0.0] } 8. O-O { [%eval -0.05] } 8... e5 { [%eval -0.11] } 9. dxe5 { [%eval -0.1] } 9... Nxe5 { [%eval -0.23] } 10. Nxe5 { [%eval -0.18] } 10... Rxe5 { [%eval -0.21] } 11. Nf3 { [%eval -0.15] } 11... Re8 { [%eval -0.28] } 12. h3 { [%eval -0.21] } 12... Qd6 { [%eval -0.15] } 13. a4 { [%eval -0.01] } 13... a5 { [%eval 0.13] } 14. Qb1 { [%eval -0.16] } 14... b6 { [%eval 0.01] } 15. Bf4 { [%eval 0.02] } 15... Qe7 { [%eval 0.06] } 16. Bb5 { [%eval 0.06] } 16... Bd7 { [%eval 0.12] } 17. Ne5 { [%eval 0.0] } 17... Bxb5 { [%eval -0.09] } 18. axb5 { [%eval -0.18] } 18... Ne4? { [%eval 1.1] } { Mistake. Qc5 was best. } (18... Qc5 19. Qd3 Nh5 20. Nd7 Qe7 21. Qxd5 Nxf4 22. exf4 Qe4 23. Qxe4 Rxe4 24. g3 Rae8 25. Rab1) 19. Nc6 { [%eval 1.13] } 19... Qe6 { [%eval 1.11] } 20. Qd3 { [%eval 0.63] } 20... Nc5 { [%eval 0.57] } 21. Qc2 { [%eval 0.62] } 21... a4? { [%eval 2.22] } { Mistake. Rac8 was best. } (21... Rac8) 22. Bxc7 { [%eval 2.13] } 22... Nb3 { [%eval 2.21] } 23. Rad1 { [%eval 1.82] } 23... Rec8?! { [%eval 3.08] } { Inaccuracy. Qd7 was best. } (23... Qd7 24. Bg3 Nc5 25. Nb4 Qxb5 26. Nxd5 Ne6 27. e4 Ra7 28. f3 a3 29. bxa3 Rxa3 30. Bd6) 24. Bxb6 { [%eval 3.24] } 24... Rxc6 { [%eval 3.07] } 25. bxc6 { [%eval 3.17] } 25... Qxc6 { [%eval 3.12] } 26. Bd4 { [%eval 3.08] } 26... Bf8 { [%eval 3.19] } 27. Rfe1 { [%eval 3.17] } 27... f5 { [%eval 3.36] } 28. Be5 { [%eval 3.16] } 28... Re8 { [%eval 3.44] } 29. Bf4 { [%eval 3.45] } 29... Re7 { [%eval 4.14] } 30. Qe2 { [%eval 3.75] } 30... Rb7 { [%eval 3.85] } 31. Qf3 { [%eval 3.63] } 31... Rb5 { [%eval 3.73] } 32. g4 { [%eval 3.75] } 32... fxg4 { [%eval 3.95] } 33. hxg4 { [%eval 3.66] } 33... Na5?! { [%eval 4.77] } { Inaccuracy. Nc5 was best. } (33... Nc5 34. Qxd5+ Qxd5 35. Rxd5 Rxb2 36. Rd8 Ne6 37. Ra8 a3 38. Kg2 Kf7 39. Be5 Nc5 40. Rh1) 34. e4 { [%eval 4.68] } 34... dxe4 { [%eval 4.8] } 35. Qxe4 { [%eval 5.02] } 35... Qxe4 { [%eval 5.05] } 36. Rxe4 { [%eval 5.11] } 36... Rxb2 { [%eval 5.05] } 37. Rxa4 { [%eval 5.12] } 37... Nb3 { [%eval 5.81] } 38. Rd8 { [%eval 5.68] } 38... Nc5 { [%eval 6.08] } 39. Rxf8+ { [%eval 5.47] } 39... Kg7 { [%eval 5.8] } 40. Ra7+ { [%eval 5.9] } { 1-0 White wins. } 1-0


[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "Alex"]
[Date "2023.02.03"]
[Round "5.1"]
[White "Rangel, Daniel"]
[Black "Rodrigues, Nei Jorge"]
[Result "1/2-1/2"]
[WhiteElo "2220"]
[BlackElo "1845"]
[Annotator "Enigmax"]
[UTCDate "2023.02.08"]
[UTCTime "03:54:38"]
[Variant "Standard"]
[ECO "A30"]
[Opening "English Opening: Symmetrical Variation"]

{ [%evp 0,159,25,-51,19,-27,45,-9,11,11,28,-21,36,17,34,17,50,47,47,47,47,43,43,
18,0,3,39,29,37,-65,-61,-16,-58,-89,4,-57,-33,-33,-34,-42,-7,-11,6,-13,-13,3,3,
3,3,-4,-18,-18,-28,-28,17,-46,-51,-15,2,2,16,-49,2,-14,30,-31,0,0,0,0,18,0,0,0,
0,0,0,-71,0,0,0,0,0,0,0,-4,0,8,14,17,35,38,35,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-5,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-19,0,0,0,0,0,0,0,0,0,0,
0,0,0,-64,0,0,0,0,0,0,0,0,0,0,0,0] }
1. c4 { [%eval 0.23] } 1... c5 { [%eval 0.32] } 2. g3 { [%eval 0.0] } 2... g6 { [%eval 0.27] } 3. Bg2 { [%eval 0.0] } 3... Bg7 { [%eval 0.13] } 4. Nc3 { [%eval 0.13] } 4... Nf6 { [%eval 0.25] } 5. e3 { [%eval 0.1] } 5... e6 { [%eval 0.0] } 6. Nge2 { [%eval 0.22] } 6... O-O { [%eval 0.13] } 7. O-O { [%eval 0.24] } 7... a6 { [%eval 0.61] } 8. d4 { [%eval 0.63] } 8... cxd4 { [%eval 0.64] } 9. exd4 { [%eval 0.67] } 9... d5 { [%eval 0.78] } 10. cxd5 { [%eval 0.6] } 10... Nxd5 { [%eval 0.6] } 11. Qb3 { [%eval 0.09] } 11... Nc6 { [%eval 0.31] } 12. h4 { [%eval 0.18] } 12... Nxd4 { [%eval 0.72] } 13. Nxd4 { [%eval 0.62] } 13... Bxd4 { [%eval 0.59] } 14. Rd1 { [%eval 0.15] } 14... Qf6 { [%eval 0.49] } 15. Ne4 { [%eval 0.52] } 15... Qg7 { [%eval 0.41] } 16. Bg5?! { [%eval -0.52] } { Inaccuracy. Rxd4 was best. } (16. Rxd4 Qxd4 17. Bh6 Bd7 18. Rd1 Qh8 19. Qxb7 Bb5 20. Bxf8 Rxf8 21. b3 Nc3 22. Rd2 Nxe4) 16... h6 { [%eval 0.0] } 17. Bc1 { [%eval -0.19] } 17... Kh7 { [%eval -0.23] } 18. Rb1 { [%eval -0.16] } 18... Rd8 { [%eval -0.13] } 19. Bd2 { [%eval -0.26] } 19... b6 { [%eval -0.12] } 20. Bc3 { [%eval -0.19] } 20... e5 { [%eval -0.04] } 21. Bxd4 { [%eval -0.26] } 21... exd4 { [%eval -0.14] } 22. Ng5+?! { [%eval -0.78] } { Inaccuracy. Rbc1 was best. } (22. Rbc1 Rb8) 22... hxg5 { [%eval -0.61] } 23. Bxd5 { [%eval -0.81] } 23... Ra7 { [%eval -0.78] } 24. hxg5 { [%eval -0.62] } 24... Bf5 { [%eval -0.55] } 25. Rbc1 { [%eval -0.64] } 25... Rad7 { [%eval -0.58] } 26. Bf3 { [%eval -0.51] } 26... b5 { [%eval -0.5] } 27. Rd2 { [%eval -0.88] } 27... Be6 { [%eval -0.88] } 28. Qa3 { [%eval -0.97] } 28... Rd6?! { [%eval -0.05] } { Inaccuracy. Qe5 was best. } (28... Qe5 29. Qxa6 Qxg5 30. Rcd1 Rd6 31. Qa3 Qe5 32. Be2 Bc4 33. Bf3 Rf6 34. Qa5 Rh8 35. b3) 29. Re1 { [%eval -0.21] } 29... Qf8 { [%eval -0.19] } 30. Qc5? { [%eval -1.33] } { Mistake. b3 was best. } (30. b3 d3 31. Be4 Qh8 32. Qc5 Rd4 33. Qc7 Kg8 34. Qe7 Qe5 35. Qf6 Qxf6 36. gxf6 Bf5) 30... Qg7? { [%eval -0.1] } { Mistake. Bxa2 was best. } (30... Bxa2 31. Re4) 31. a3 { [%eval -0.13] } 31... Bc4 { [%eval -0.09] } 32. Qe5 { [%eval -0.03] } 32... Re6 { [%eval 0.0] } 33. Qxg7+ { [%eval 0.03] } 33... Kxg7 { [%eval 0.0] } 34. Rxe6 { [%eval 0.0] } 34... fxe6 { [%eval 0.0] } 35. Be4 { [%eval 0.0] } 35... e5 { [%eval 0.0] } 36. f4 { [%eval 0.0] } 36... Bd5 { [%eval 0.0] } 37. Bxd5 { [%eval 0.0] } 37... Rxd5 { [%eval 0.0] } 38. fxe5?! { [%eval -0.63] } { Inaccuracy. Kf2 was best. } (38. Kf2 e4 39. Rd1 Rd8 40. Re1 Re8 41. Rd1 Rd8) 38... Rxe5?! { [%eval 0.0] } { Inaccuracy. Kf7 was best. } (38... Kf7 39. Kf1 Ke6 40. Rf2 Rxe5 41. Rf6+ Ke7 42. Rxg6 d3 43. Rg7+ Ke6 44. Rg6+ Kd7 45. Rg7+) 39. Rxd4 { [%eval 0.0] } 39... Rxg5 { [%eval 0.0] } 40. Rd7+ { [%eval 0.0] } 40... Kh6 { [%eval 0.0] } 41. Kf2 { [%eval 0.0] } 41... Rc5 { [%eval 0.0] } 42. Rd2 { [%eval 0.0] } 42... a5 { [%eval 0.0] } 43. Kf3 { [%eval 0.0] } 43... Kg5 { [%eval 0.0] } 44. Rd6 { [%eval 0.0] } 44... b4 { [%eval 0.06] } 45. axb4 { [%eval 0.01] } 45... axb4 { [%eval 0.02] } 46. Rb6 { [%eval 0.0] } 46... Rc4 { [%eval 0.0] } 47. Rb5+ { [%eval 0.0] } 47... Kf6 { [%eval 0.0] } 48. Rb6+ { [%eval 0.0] } 48... Kg5 { [%eval 0.0] } 49. Rb5+ { [%eval 0.0] } 49... Kf6 { [%eval 0.0] } 50. g4 { [%eval 0.0] } 50... Rd4 { [%eval 0.0] } 51. Kg3 { [%eval 0.0] } 51... g5 { [%eval 0.0] } 52. Rf5+ { [%eval 0.0] } 52... Kg6 { [%eval 0.0] } 53. Rf3 { [%eval 0.0] } 53... Rd2 { [%eval 0.0] } 54. Rb3 { [%eval 0.0] } 54... Rd4 { [%eval 0.0] } 55. Re3 { [%eval 0.0] } 55... Rc4 { [%eval 0.0] } 56. Re6+ { [%eval 0.0] } 56... Kf7 { [%eval 0.0] } 57. Rb6 { [%eval 0.0] } 57... Rd4 { [%eval 0.0] } 58. Kf3 { [%eval 0.0] } 58... Rf4+ { [%eval 0.0] } 59. Kg3 { [%eval 0.0] } 59... Rd4 { [%eval 0.0] } 60. Rb5 { [%eval 0.0] } 60... Rd3+ { [%eval 0.0] } 61. Kf2 { [%eval 0.0] } 61... Rd2+ { [%eval 0.0] } 62. Ke3 { [%eval 0.0] } 62... Rxb2 { [%eval 0.0] } 63. Rxg5 { [%eval 0.0] } 63... b3 { [%eval 0.0] } 64. Rb5 { [%eval 0.0] } 64... Kg6 { [%eval 0.0] } 65. Kf4 { [%eval 0.0] } 65... Rf2+ { [%eval 0.0] } 66. Kg3 { [%eval 0.0] } 66... Rb2 { [%eval 0.0] } 67. Kh4 { [%eval 0.0] } 67... Rh2+ { [%eval 0.0] } 68. Kg3 { [%eval 0.0] } 68... Rb2 { [%eval 0.0] } 69. Rb6+ { [%eval 0.0] } 69... Kg5 { [%eval 0.0] } 70. Kf3 { [%eval 0.0] } 70... Rb1 { [%eval 0.0] } 71. Rb5+ { [%eval 0.0] } 71... Kg6 { [%eval 0.0] } 72. Rb6+ { [%eval 0.0] } 72... Kg5 { [%eval 0.0] } 73. Rb5+ { [%eval 0.0] } 73... Kg6 { [%eval 0.0] } 74. Kf4 { [%eval 0.0] } 74... Rf1+ { [%eval 0.0] } 75. Ke3 { [%eval 0.0] } 75... Rg1 { [%eval 0.0] } 76. g5 { [%eval 0.0] } 76... Rxg5 { [%eval 0.0] } 77. Rxg5+ { [%eval 0.0] } 77... Kxg5 { [%eval 0.0] } 78. Kd2 { [%eval 0.0] } 78... b2 { [%eval 0.0] } 79. Kc2 { [%eval 0.0] } 79... b1=Q+ { [%eval 0.0] } 80. Kxb1 { [%eval 0.0] } { 1/2-1/2 The game is a draw. } 1/2-1/2


[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "Alex"]
[Date "2023.02.03"]
[Round "5.2"]
[White "De Souza, Vinicius Alcantara G"]
[Black "Dias, Matheus Braga"]
[Result "0-1"]
[WhiteElo "1846"]
[BlackElo "1885"]
[Annotator "Enigmax"]
[UTCDate "2023.02.08"]
[UTCTime "03:54:38"]
[Variant "Standard"]
[ECO "B27"]
[Opening "Sicilian Defense: Hyperaccelerated Fianchetto"]

{ [%evp 0,27,34,34,66,55,123,138,138,81,87,87,63,0,65,-11,26,-7,19,-11,-16,-8,
-7,-3,2,2,745,509,527,521] }
1. e4 { [%eval 0.36] } 1... c5 { [%eval 0.32] } 2. Nf3 { [%eval 0.0] } 2... g6?! { [%eval 0.64] } { Inaccuracy. d6 was best. } (2... d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. O-O Be7 7. Bc2) 3. d4 { [%eval 0.58] } 3... cxd4 { [%eval 0.54] } 4. Nxd4 { [%eval 0.52] } 4... Nf6 { [%eval 0.63] } 5. Nc3 { [%eval 0.62] } 5... Nc6 { [%eval 0.69] } 6. g3?! { [%eval -0.05] } { Inaccuracy. Nxc6 was best. } (6. Nxc6 dxc6 7. Qxd8+ Kxd8 8. Bc4 Ke8 9. e5 Nd7 10. e6 fxe6) 6... Bg7 { [%eval -0.34] } 7. Bg2 { [%eval -0.37] } 7... O-O { [%eval 0.0] } 8. O-O { [%eval 0.03] } 8... d6 { [%eval -0.04] } 9. Nxc6 { [%eval -0.09] } 9... bxc6 { [%eval -0.06] } 10. e5 { [%eval -0.1] } 10... dxe5 { [%eval -0.15] } 11. Bxc6 { [%eval 0.06] } 11... Bg4 { [%eval 0.31] } 12. Qxd8 { [%eval 0.24] } 12... Raxd8 { [%eval 0.16] } 13. Be3 { [%eval -0.08] } 13... Rd6 { [%eval 0.38] } 14. Ba4 { [%eval 0.18] } 14... Bf3 { [%eval 0.47] } 15. Bxa7 { [%eval 0.15] } 15... Ra6?! { [%eval 1.0] } { Inaccuracy. e4 was best. } (15... e4) 16. Be3 { [%eval 0.95] } 16... e4 { [%eval 0.92] } 17. Bb5 { [%eval 0.74] } 17... Ra5? { [%eval 2.18] } { Mistake. Re6 was best. } (17... Re6) 18. Be2?? { [%eval -0.03] } { Blunder. a4 was best. } (18. a4 Rc8 19. Bb6 Raa8 20. a5 Ng4 21. h3 Bxc3 22. bxc3 Nf6 23. Rfb1 Rxc3 24. a6 Rxc2) 18... Ng4 { [%eval -0.06] } 19. Bxf3 { [%eval -0.06] } 19... exf3 { [%eval -0.07] } 20. Rfd1 { [%eval -0.54] } 20... Rb8?! { [%eval 0.14] } { Inaccuracy. Nxe3 was best. } (20... Nxe3) 21. Bf4 { [%eval 0.11] } 21... e5 { [%eval 0.62] } 22. Bc1 { [%eval 0.56] } 22... f5 { [%eval 0.58] } 23. a4 { [%eval 0.21] } 23... e4 { [%eval 0.06] } 24. h3 { [%eval 0.24] } 24... Nf6 { [%eval 0.47] } 25. Ra3 { [%eval 0.34] } 25... Raa8?! { [%eval 0.93] } { Inaccuracy. Ne8 was best. } (25... Ne8) 26. b3 { [%eval 0.42] } 26... Rd8?! { [%eval 1.22] } { Inaccuracy. Bf8 was best. } (26... Bf8) 27. Rxd8+ { [%eval 1.2] } 27... Rxd8 { [%eval 1.13] } 28. a5 { [%eval 1.11] } 28... Nh5 { [%eval 1.17] } 29. Bb2?? { [%eval -5.2] } { Blunder. Bg5 was best. } (29. Bg5 Rd7) 29... Bd4?? { [%eval -1.61] } { Blunder. e3 was best. } (29... e3 30. Ra1 Rd2 31. Rf1 Bd4 32. a6 Rxf2 33. Ne2 Ba7 34. Be5 f4 35. gxf4 Rg2+ 36. Kh1) 30. Nd1 { [%eval -2.0] } 30... Ba7 { [%eval -1.64] } 31. Ne3?? { [%eval -4.36] } { Blunder. Ra1 was best. } (31. Ra1 Nxg3 32. Be5 Ne2+ 33. Kh2 Rd2 34. b4 Nd4 35. Rb1 Nb5 36. c4 Na3 37. Rc1 e3) 31... Nxg3 { [%eval -4.31] } 32. Kh2 { [%eval -5.08] } 32... Nh5 { [%eval -4.29] } 33. Bc3 { [%eval -4.59] } 33... Bb8+ { [%eval -4.75] } 34. Kg1 { [%eval -5.05] } 34... f4 { [%eval -4.83] } 35. Ng4 { [%eval -5.24] } 35... Ba7?! { [%eval -3.4] } { Inaccuracy. Rd1+ was best. } (35... Rd1+ 36. Kh2 e3 37. h4 Ng3 38. Ra1 e2 39. Nf6+ Kf7 40. Nxh7 Rxa1 41. Ng5+ Kg8 42. Nxf3) 36. Ra1 { [%eval -3.8] } 36... e3 { [%eval -4.03] } 37. fxe3 { [%eval -4.57] } 37... fxe3 { [%eval -4.58] } { 0-1 Black wins. } 0-1


[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "Alex"]
[Date "2023.02.03"]
[Round "5.4"]
[White "Lopes, Eduardo Moraes"]
[Black "De Almeida, Roberto A. Ferreira"]
[Result "1-0"]
[WhiteElo "1744"]
[BlackElo "1708"]
[Annotator "Enigmax"]
[UTCDate "2023.02.08"]
[UTCTime "03:54:38"]
[Variant "Standard"]
[ECO "B40"]
[Opening "Sicilian Defense: Delayed Alapin Variation"]

{ [%evp 0,53,25,24,66,50,71,6,15,5,29,6,6,7,0,0,26,26,26,-4,57,57,93,111,106,
126,123,112,97,97,155,53,53,57,55,48,45,59,59,59,75,71,124,119,282,112,97,120,
166,177,328,584,584,584,29997,29998] }
1. e4 { [%eval 0.36] } 1... c5 { [%eval 0.32] } 2. Nf3 { [%eval 0.0] } 2... e6 { [%eval 0.34] } 3. c3 { [%eval 0.17] } 3... d5 { [%eval 0.09] } 4. exd5 { [%eval 0.21] } 4... exd5 { [%eval 0.26] } 5. Bb5+ { [%eval 0.26] } 5... Bd7 { [%eval 0.56] } 6. Bxd7+ { [%eval 0.37] } 6... Nxd7 { [%eval 0.32] } 7. O-O { [%eval 0.39] } 7... Be7 { [%eval 0.36] } 8. Re1 { [%eval 0.32] } 8... Ngf6 { [%eval 0.28] } 9. Qe2 { [%eval 0.39] } 9... Kf8?! { [%eval 1.01] } { Inaccuracy. Rc8 was best. } (9... Rc8) 10. d4 { [%eval 1.08] } 10... b6?! { [%eval 1.66] } { Inaccuracy. h6 was best. } (10... h6) 11. Bf4 { [%eval 1.7] } 11... Ne4 { [%eval 2.08] } 12. Nbd2 { [%eval 2.14] } 12... Ndf6 { [%eval 2.01] } 13. Nxe4 { [%eval 2.13] } 13... dxe4 { [%eval 2.12] } 14. Nd2 { [%eval 2.03] } 14... Qd5 { [%eval 2.12] } 15. f3?! { [%eval 1.24] } { Inaccuracy. Be5 was best. } (15. Be5 cxd4 16. Bxd4 h5 17. Bxf6 Bxf6 18. Nxe4 Qc6 19. Rad1 Be5 20. Nd2 Re8 21. Qa6 Bb8) 15... cxd4 { [%eval 1.13] } 16. Nxe4 { [%eval 1.08] } 16... Nxe4 { [%eval 1.27] } 17. fxe4 { [%eval 1.29] } 17... Qc5 { [%eval 1.34] } 18. cxd4?! { [%eval 0.76] } { Inaccuracy. Kh1 was best. } (18. Kh1) 18... Qxd4+ { [%eval 0.76] } 19. Kh1 { [%eval 0.78] } 19... Bc5?! { [%eval 1.37] } { Inaccuracy. Qf6 was best. } (19... Qf6 20. Rf1 Qe6 21. Rac1 Kg8 22. Rc7 Bd8 23. Rc3 h5 24. h3 Rc8 25. Rd3 Be7 26. Rd5) 20. Bg3?! { [%eval 0.47] } { Inaccuracy. Rad1 was best. } (20. Rad1 Qf6 21. Rd7 h5 22. Rf1 Qe6 23. Qd3 Kg8 24. Bd2 Rf8 25. b4 Be7 26. h3 h4) 20... g6?? { [%eval 3.59] } { Blunder. h5 was best. } (20... h5 21. Rad1) 21. Rad1? { [%eval 2.0] } { Mistake. e5 was best. } (21. e5 Be7 22. e6 f6 23. Rad1 Qc5 24. Qe4 Re8 25. Qb7 Qc8 26. Qxa7 h5 27. Qxb6 Qc5) 21... Qa4?? { [%eval 4.67] } { Blunder. Qf6 was best. } (21... Qf6 22. Rf1 Qe6 23. Be1 Be7 24. Bc3 f6 25. Qa6 Kg8 26. Qb7 Re8 27. e5 fxe5 28. Qxa7) 22. Rf1?? { [%eval 1.84] } { Blunder. Qf3 was best. } (22. Qf3 Be7 23. Be5 Rg8 24. Rf1 Qe8 25. Rd7 Rg7 26. Bxg7+ Kxg7 27. Qc3+ Kg8 28. Qc7 Bd8) 22... h5 { [%eval 1.56] } 23. e5 { [%eval 2.2] } 23... Re8 { [%eval 2.79] } 24. e6 { [%eval 3.72] } 24... f5?! { [%eval 5.76] } { Inaccuracy. Rh7 was best. } (24... Rh7 25. Qe5) 25. Qe5 { [%eval 6.3] } 25... Kg8 { [%eval 5.77] } 26. Qf6 { [%eval 5.68] } 26... Rh6?? { [%eval #2] } { Checkmate is now unavoidable. Kh7 was best. } (26... Kh7 27. Rd7+ Qxd7 28. exd7 Re7 29. Qxh8+ Kxh8 30. d8=Q+ Kh7 31. Qxe7+ Bxe7 32. Rd1 Kh6 33. Bf2) 27. Qf7+ { [%eval #1] } { 1-0 White wins. } 1-0


[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "Alex"]
[Date "2023.02.03"]
[Round "5.5"]
[White "Figueiredo, Francisco Marques"]
[Black "Da Silveira, Jorge Leal"]
[Result "0-1"]
[WhiteElo "1911"]
[Annotator "Enigmax"]
[UTCDate "2023.02.08"]
[UTCTime "03:54:38"]
[Variant "Standard"]
[ECO "C55"]
[Opening "Italian Game: Scotch Gambit"]

{ [%evp 0,38,25,24,26,20,73,6,-22,-27,-29,-6,32,32,55,-65,-52,-52,-52,-64,-64,
-101,-95,-111,-117,-135,-134,-153,-153,-315,-314,-308,-306,-324,-198,-565,-599,
-599,-370,-29999,-294] }
1. e4 { [%eval 0.36] } 1... Nc6 { [%eval 0.51] } 2. d4 { [%eval 0.48] } 2... e5 { [%eval 0.84] } 3. Nf3?! { [%eval 0.13] } { Inaccuracy. d5 was best. } (3. d5 Nce7 4. Nf3 Ng6 5. h4 h5 6. Bg5 Nf6 7. a3 a6) 3... exd4 { [%eval 0.13] } 4. Bc4 { [%eval 0.0] } 4... Nf6 { [%eval -0.13] } 5. O-O { [%eval 0.0] } 5... d5?? { [%eval 2.36] } { Blunder. Nxe4 was best. } (5... Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qd7 9. Nxe4 Be7 10. Bg5) 6. exd5 { [%eval 2.22] } 6... Nxd5 { [%eval 2.36] } 7. Bxd5?? { [%eval -0.75] } { Blunder. Ng5 was best. } (7. Ng5 Ne5 8. Re1 Ne3 9. Nxf7 Nxf7 10. fxe3 Be7 11. exd4 O-O) 7... Qxd5 { [%eval -0.51] } 8. Nc3 { [%eval -0.35] } 8... Qc4 { [%eval -0.1] } 9. Re1+? { [%eval -1.79] } { Mistake. Nd2 was best. } (9. Nd2) 9... Be6 { [%eval -1.78] } 10. Ne4 { [%eval -2.04] } 10... O-O-O { [%eval -2.09] } 11. b3 { [%eval -2.17] } 11... Qd5 { [%eval -2.12] } 12. Bb2 { [%eval -2.52] } 12... Bb4 { [%eval -2.63] } 13. Ned2?! { [%eval -3.97] } { Inaccuracy. Nfd2 was best. } (13. Nfd2 h5 14. a3 Be7 15. b4 h4 16. h3 f5 17. Nc5 Bxc5 18. bxc5 Bf7 19. Qf3 Qxc5) 13... Bg4 { [%eval -3.99] } 14. a3 { [%eval -4.91] } 14... Bxd2 { [%eval -5.12] } 15. Qxd2 { [%eval -5.1] } 15... Bxf3 { [%eval -5.16] } 16. gxf3 { [%eval -5.17] } 16... Qxf3?! { [%eval -3.56] } { Inaccuracy. Ne5 was best. } (16... Ne5 17. Rxe5 Qxe5 18. Re1 Qf5 19. Qe2 Rd6 20. Qe4 Rg6+ 21. Kh1 Qxe4 22. fxe4 Rd8 23. Rd1) 17. b4? { [%eval -5.86] } { Mistake. Qe2 was best. } (17. Qe2 Qf5 18. Rad1 Rd5 19. Qe4 Qh5 20. f3 Rhd8 21. Qg4+ Qxg4+ 22. fxg4 f6 23. Kg2 b6) 17... Rd6 { [%eval -5.65] } 18. Kf1 { [%eval -5.94] } 18... d3 { [%eval -5.56] } 19. b5?? { [%eval #-1] } { Checkmate is now unavoidable. cxd3 was best. } (19. cxd3 Qh3+ 20. Ke2 Re8+ 21. Kd1 Rxe1+ 22. Kxe1 Re6+ 23. Kd1 Qf3+ 24. Kc1 Re2 25. Qd1 Qxf2) 19... Qf5?? { [%eval -5.11] } { Lost forced checkmate sequence. Qh1# was best. } { 0-1 Black wins. } (19... Qh1#) 0-1


[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "Alex"]
[Date "2023.02.03"]
[Round "5.6"]
[White "Carvalho, Joao Galetti"]
[Black "Rial, Antonio Marcos Pinon"]
[Result "1/2-1/2"]
[WhiteElo "1531"]
[BlackElo "1635"]
[Annotator "Enigmax"]
[UTCDate "2023.02.08"]
[UTCTime "03:54:38"]
[Variant "Standard"]
[ECO "B00"]
[Opening "Nimzowitsch Defense: Kennedy Variation, Linksspringer Variation"]

{ [%evp 0,130,19,26,20,47,73,68,68,36,39,13,27,-21,-21,-9,-7,-16,-16,-9,-9,-49,
-58,-102,-86,-86,-86,-66,-70,-66,-17,-73,-2,-53,-1,-63,-63,-53,-33,-34,-33,
-218,-231,-364,-231,-231,-231,-333,-228,-228,-228,-228,-228,-240,-261,-255,
-255,-254,-233,-221,-170,-181,-172,-173,-174,-151,-100,-93,-91,-125,-112,-112,
-112,-127,-116,-113,-105,-105,-79,-79,-79,-136,-34,-34,-34,-48,-58,-68,-39,-58,
-42,-42,-12,-48,-40,-36,-34,-33,38,46,38,38,38,38,147,38,38,26,45,34,42,42,42,
40,42,42,42,0,14,0,156,203,203,204,258,0,0,0,0,0,0,0,0] }
1. e4 { [%eval 0.36] } 1... Nc6 { [%eval 0.51] } 2. d4 { [%eval 0.48] } 2... e5 { [%eval 0.84] } 3. d5 { [%eval 0.86] } 3... Nce7 { [%eval 0.94] } 4. c4 { [%eval 0.69] } 4... Ng6 { [%eval 0.7] } 5. Nc3 { [%eval 0.34] } 5... Bc5 { [%eval 0.25] } 6. g3 { [%eval 0.11] } 6... Nf6 { [%eval 0.24] } 7. Bg2 { [%eval 0.21] } 7... O-O { [%eval 0.2] } 8. Nge2 { [%eval 0.27] } 8... a6 { [%eval 0.26] } 9. O-O { [%eval 0.24] } 9... d6 { [%eval 0.21] } 10. Kh1?! { [%eval -0.5] } { Inaccuracy. h3 was best. } (10. h3 Bd7 11. a3 Ba7 12. Qd3 c6 13. Be3 Bxe3 14. Qxe3 cxd5 15. Nxd5 Nxd5 16. cxd5 b5) 10... Bd7 { [%eval -0.25] } 11. f4?! { [%eval -0.88] } { Inaccuracy. f3 was best. } (11. f3 b5 12. Qd3 Rb8 13. a3 bxc4 14. Qxc4 a5 15. Rb1 h6 16. b4 axb4 17. axb4 Bb6) 11... exf4 { [%eval -0.98] } 12. Nxf4 { [%eval -1.01] } 12... Ne5 { [%eval -1.03] } 13. Nd3 { [%eval -1.12] } 13... Bg4 { [%eval -0.58] } 14. Qc2 { [%eval -0.59] } 14... Bd4 { [%eval -0.38] } 15. b3?! { [%eval -0.98] } { Inaccuracy. h3 was best. } (15. h3 Bh5) 15... Qd7?! { [%eval -0.27] } { Inaccuracy. Bxc3 was best. } (15... Bxc3 16. Qxc3) 16. Bf4 { [%eval -0.45] } 16... Ng6 { [%eval -0.41] } 17. Bd2 { [%eval -0.74] } 17... Bh3 { [%eval -0.76] } 18. Rae1 { [%eval -0.71] } 18... Bxg2+ { [%eval -0.8] } 19. Kxg2 { [%eval -0.75] } 19... Qg4 { [%eval -0.74] } 20. Nf2?? { [%eval -3.22] } { Blunder. Qd1 was best. } (20. Qd1 Rfe8) 20... Nh4+ { [%eval -3.42] } 21. Kg1 { [%eval -3.48] } 21... Nf3+ { [%eval -3.51] } 22. Kg2 { [%eval -3.56] } 22... Nh4+ { [%eval -3.52] } 23. Kg1 { [%eval -3.55] } 23... Nf3+ { [%eval -3.46] } 24. Kg2 { [%eval -3.52] } 24... Nxe1+ { [%eval -3.55] } 25. Bxe1 { [%eval -3.47] } 25... Qg6 { [%eval -3.63] } 26. Bd2 { [%eval -4.02] } 26... Rae8 { [%eval -4.2] } 27. Re1 { [%eval -4.17] } 27... Bxf2 { [%eval -4.2] } 28. Kxf2 { [%eval -4.21] } 28... Ng4+ { [%eval -4.01] } 29. Kg2 { [%eval -3.96] } 29... Qh5 { [%eval -3.23] } 30. h3 { [%eval -2.79] } 30... Ne5 { [%eval -2.74] } 31. Rf1 { [%eval -2.75] } 31... Qg6 { [%eval -2.73] } 32. Ne2 { [%eval -2.8] } 32... f6?! { [%eval -1.68] } { Inaccuracy. Nd7 was best. } (32... Nd7 33. Rf5 Qxf5 34. exf5 Rxe2+ 35. Kf1 Rfe8 36. c5 Nf6 37. b4 Rh2 38. cxd6 cxd6 39. Kg1) 33. Nf4 { [%eval -2.09] } 33... Qf7 { [%eval -2.21] } 34. Ne6 { [%eval -2.17] } 34... Rxe6 { [%eval -2.37] } 35. dxe6 { [%eval -2.18] } 35... Qxe6 { [%eval -2.19] } 36. Bc3 { [%eval -2.16] } 36... Re8 { [%eval -2.17] } 37. Qd1?! { [%eval -3.11] } { Inaccuracy. Re1 was best. } (37. Re1 b6 38. Qd2 Kf8 39. Qd5 Qc8 40. g4 h6 41. a4 a5 42. Rf1 Qe6 43. Re1 Qd7) 37... Nd7?! { [%eval -2.05] } { Inaccuracy. Nf7 was best. } (37... Nf7 38. Re1 Ng5 39. Qd5 c6 40. Qxe6+ Rxe6 41. e5 fxe5 42. c5 dxc5 43. Rxe5 Rxe5 44. Bxe5) 38. Qd5 { [%eval -2.14] } 38... c6 { [%eval -1.86] } 39. Qxe6+ { [%eval -1.77] } 39... Rxe6 { [%eval -1.83] } 40. Rd1? { [%eval -3.31] } { Mistake. Kf3 was best. } (40. Kf3 Re8 41. h4 Kf7 42. Rd1 Ke6 43. g4 Ne5+ 44. Kg3 Rf8 45. a4 Rb8 46. h5 b5) 40... c5?? { [%eval -1.0] } { Blunder. Nc5 was best. } (40... Nc5 41. Bb4 Nxe4 42. g4 b6 43. h4 a5 44. Ba3 Nc3 45. Rd2 Kf7 46. Rc2 Ne4 47. Bb2) 41. Kf3 { [%eval -1.28] } 41... Kf7 { [%eval -1.0] } 42. g4 { [%eval -1.49] } 42... Ke7 { [%eval -0.94] } 43. Rd5?! { [%eval -1.77] } { Inaccuracy. a4 was best. } (43. a4 Nb8 44. Rd5 Nc6 45. a5 h6 46. h4 Kd7 47. g5 fxg5 48. hxg5 Rg6 49. gxh6 Rxh6) 43... g6?! { [%eval -0.94] } { Inaccuracy. b5 was best. } (43... b5) 44. a4 { [%eval -0.93] } 44... Nb6 { [%eval -0.71] } 45. Rd2 { [%eval -0.72] } 45... Nc8 { [%eval -0.42] } 46. a5 { [%eval -0.38] } 46... Kd7 { [%eval -0.41] } 47. Kf4 { [%eval -0.4] } 47... Kc6 { [%eval -0.3] } 48. h4 { [%eval -0.49] } 48... Re8? { [%eval 0.82] } { Mistake. Ne7 was best. } (48... Ne7 49. h5 g5+ 50. Ke3 f5 51. gxf5 Nxf5+ 52. Kf3 Nh4+ 53. Ke3 Rh6 54. e5 Nf5+ 55. Ke4) 49. Bxf6 { [%eval 0.68] } 49... Rf8?! { [%eval 1.81] } { Inaccuracy. b6 was best. } (49... b6) 50. g5? { [%eval 0.39] } { Mistake. Kg5 was best. } (50. Kg5 b6 51. axb6 Nxb6 52. e5 dxe5 53. Bxe5 Rf3 54. Rd6+ Kb7 55. Rf6 Rxb3 56. Rf7+ Ka8) 50... Ne7 { [%eval 0.7] } 51. Ke3 { [%eval 0.31] } 51... Ng8?? { [%eval 3.86] } { Blunder. Re8 was best. } (51... Re8 52. e5 Nf5+ 53. Kf4 dxe5+ 54. Bxe5 b6 55. axb6 Kxb6 56. h5 Kc6 57. Ra2 Kb6 58. Bf6) 52. Bc3?? { [%eval 0.32] } { Blunder. e5 was best. } (52. e5 dxe5 53. Bxe5 Re8 54. Ke4 Re6 55. Rd8 Ne7 56. Rh8 Kd7 57. Rxh7 Ke8 58. Kf4 Nc6) 52... Ne7 { [%eval 0.34] } 53. Rh2 { [%eval 0.07] } 53... Rf7 { [%eval 0.35] } 54. h5 { [%eval 0.18] } 54... gxh5 { [%eval 0.09] } 55. Rxh5 { [%eval 0.17] } 55... Ng6 { [%eval 0.27] } 56. Bf6 { [%eval 0.13] } 56... Kd7 { [%eval 0.1] } 57. Rh2 { [%eval 0.18] } 57... Ke6 { [%eval 0.28] } 58. Rf2 { [%eval 0.0] } 58... Ne5 { [%eval 0.03] } 59. Bxe5 { [%eval 0.0] } 59... dxe5?? { [%eval 6.84] } { Blunder. Rxf2 was best. } (59... Rxf2 60. Kxf2 Kxe5 61. Ke3 Ke6 62. Kf4 Ke7 63. e5 dxe5+ 64. Kxe5 Kf7 65. Kf5 Ke7) 60. Rxf7 { [%eval 6.94] } 60... Kxf7 { [%eval 6.62] } 61. Kf3 { [%eval 6.84] } 61... Kg7 { [%eval 6.73] } 62. Kg4?? { [%eval 0.0] } { Blunder. Kg3 was best. } (62. Kg3 Kg6 63. Kg4 Kf7 64. Kf5 Kg7 65. Kxe5 Kg6 66. Kf4 Kf7 67. Kf5 Kg7 68. e5 Kf7) 62... Kg6 { [%eval 0.0] } 63. Kh4 { [%eval 0.0] } 63... h6 { [%eval 0.0] } 64. gxh6 { [%eval 0.0] } 64... Kxh6 { [%eval 0.0] } 65. Kg4 { [%eval 0.0] } 65... Kg6 { [%eval 0.0] } { 1/2-1/2 The game is a draw. } 1/2-1/2


[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "Alex"]
[Date "2023.02.03"]
[Round "5.7"]
[White "Leite, Tarcisio Dantas Frot"]
[Black "Da Costa, Carlos Henrique Luz"]
[Result "0-1"]
[WhiteElo "1506"]
[BlackElo "1520"]
[Annotator "Enigmax"]
[UTCDate "2023.02.08"]
[UTCTime "03:54:38"]
[Variant "Standard"]
[ECO "A40"]
[Opening "Horwitz Defense"]

{ [%evp 0,94,51,17,29,15,14,12,19,-1,2,-25,-25,-39,-35,-57,-4,-47,-4,-6,-4,0,12,
-24,-24,-54,-9,-9,-1,-36,-17,-56,-28,-96,-70,-70,102,-74,416,410,444,-27,19,
-155,-129,-153,-54,-33,-18,-15,79,-139,-139,-141,0,-275,-279,-291,-109,-109,
-69,-461,-461,-659,-659,-659,-677,-677,-611,-596,-422,-407,-447,-438,-533,-515,
-552,-1568,-957,-1001,-638,-741,-549,-638,-541,-882,-933,-1188,-635,-1506,
-1506,-2086,-28899,-29993,-29994,-29995,-29996] }
1. d4 { [%eval 0.0] } 1... e6 { [%eval 0.2] } 2. e3 { [%eval 0.04] } 2... Nf6 { [%eval 0.12] } 3. Bd3 { [%eval 0.08] } 3... Be7 { [%eval 0.49] } 4. Nd2 { [%eval 0.13] } 4... d5 { [%eval 0.08] } 5. f4 { [%eval -0.45] } 5... c5 { [%eval -0.16] } 6. c3 { [%eval -0.57] } 6... Nc6 { [%eval -0.12] } 7. Ngf3 { [%eval 0.0] } 7... cxd4 { [%eval 0.33] } 8. cxd4?! { [%eval -0.27] } { Inaccuracy. exd4 was best. } (8. exd4 Nh5 9. Nb3 Bd6 10. g3 O-O 11. Qe2 Ne7 12. a4 a5) 8... O-O { [%eval -0.26] } 9. a3 { [%eval -0.17] } 9... b6 { [%eval -0.25] } 10. O-O { [%eval -0.16] } 10... Bb7 { [%eval -0.22] } 11. Ne5 { [%eval -0.21] } 11... Rc8 { [%eval -0.17] } 12. Ndf3 { [%eval -0.33] } 12... h6 { [%eval 0.0] } 13. Bd2 { [%eval -0.04] } 13... Ne4 { [%eval 0.0] } 14. Be1 { [%eval -0.16] } 14... Rc7 { [%eval 0.07] } 15. g4 { [%eval -0.13] } 15... Qc8 { [%eval -0.08] } 16. h4?! { [%eval -1.1] } { Inaccuracy. Qe2 was best. } (16. Qe2 Bd6 17. Nxc6 Bxc6 18. Rc1 Bb5 19. Rxc7 Bxd3 20. Rxc8 Bxe2 21. Rc2 Bxf1 22. Kxf1 g5) 16... Ba6 { [%eval -1.06] } 17. g5 { [%eval -1.45] } 17... h5? { [%eval 0.18] } { Mistake. Nxe5 was best. } (17... Nxe5) 18. g6?! { [%eval -0.63] } { Inaccuracy. Nxc6 was best. } (18. Nxc6 Rxc6) 18... f6?? { [%eval 4.31] } { Blunder. Nxe5 was best. } (18... Nxe5 19. Nxe5 Bxd3 20. Nxf7 Nf2 21. Rxf2 Bxg6 22. Ne5 Be4 23. Bb4 Bxh4 24. Rh2 Bg3 25. Rxh5) 19. Bxa6 { [%eval 4.13] } 19... Qxa6 { [%eval 4.05] } 20. Nd3?? { [%eval 0.9] } { Blunder. Nd2 was best. } (20. Nd2 Nxe5 21. dxe5 Nxd2 22. Bxd2 Rfc8 23. Qxh5 Bc5 24. Qh7+ Kf8 25. Qh8+ Ke7 26. Qxg7+ Ke8) 20... Rfc8 { [%eval 1.54] } 21. Kh2?? { [%eval -2.1] } { Blunder. Nfe5 was best. } (21. Nfe5) 21... Na5?? { [%eval 0.33] } { Blunder. Bd6 was best. } (21... Bd6) 22. Rg1?? { [%eval -2.34] } { Blunder. Kg1 was best. } (22. Kg1) 22... Rc2+?? { [%eval -0.32] } { Blunder. Nc4 was best. } (22... Nc4 23. Nd2 Ncxd2 24. Qxh5 Bd6 25. Qh7+ Kf8 26. Qh8+ Ke7 27. Qxg7+ Kd8 28. Qg8+ Kd7 29. Qf7+) 23. Rg2 { [%eval -0.39] } 23... Qc4?! { [%eval 0.49] } { Inaccuracy. Rxg2+ was best. } (23... Rxg2+ 24. Kxg2 Nc4 25. Bf2 f5 26. Nfe5 Nf6 27. Rc1 Ng4 28. Kg1 Bf8 29. Qe2 Nd6 30. Qd1) 24. Bxa5 { [%eval 0.5] } 24... bxa5?? { [%eval 2.37] } { Blunder. Rxg2+ was best. } (24... Rxg2+ 25. Kxg2) 25. Qf1?? { [%eval -2.13] } { Blunder. Nfe1 was best. } (25. Nfe1 Rxg2+ 26. Kxg2 f5 27. Rc1 Qa6 28. Qxh5 Nf6 29. Rxc8+ Qxc8 30. Qe2 Ne4 31. Qd1 Qe8) 25... Rxg2+ { [%eval -2.09] } 26. Kxg2 { [%eval -1.98] } 26... Qb3?? { [%eval 0.0] } { Blunder. Qb5 was best. } (26... Qb5 27. Qe2 Qe8 28. Kh2 Qxg6 29. Rg1 Qf5 30. Qd1 Nd6 31. Qe2 a4 32. Qg2 Bf8 33. Qe2) 27. Rd1?? { [%eval -3.63] } { Blunder. Nfe1 was best. } (27. Nfe1 f5 28. Qe2 Bxh4 29. Qxh5 Bxe1 30. Qh7+ Kf8 31. Qh8+ Ke7 32. Qxc8 Qxd3 33. Qc7+ Ke8) 27... Rc2+ { [%eval -3.27] } 28. Kh3 { [%eval -3.95] } 28... Qc4?? { [%eval -0.73] } { Blunder. a4 was best. } (28... a4 29. Qe1 Qb5 30. Ng1 Qe8 31. Rc1 Rd2 32. Rd1 Rxd1 33. Qxd1 Qxg6 34. Qe1 Nd6 35. Nc5) 29. Nh2 { [%eval -0.82] } 29... Qc8?! { [%eval 0.0] } { Inaccuracy. Qb3 was best. } (29... Qb3 30. Qf3) 30. f5?? { [%eval -5.56] } { Blunder. Qf3 was best. } (30. Qf3 e5+ 31. f5 Ng5+ 32. hxg5 e4 33. Qf4 Rxh2+ 34. Kxh2 Qc2+ 35. Nf2 Bd6 36. Qxd6 Qxf2+) 30... Bd6 { [%eval -5.25] } 31. Nf3 { [%eval -5.4] } 31... exf5 { [%eval -5.69] } 32. Nf4 { [%eval -5.4] } 32... Nf2+ { [%eval -5.17] } 33. Kg3 { [%eval -5.33] } 33... Nxd1 { [%eval -5.13] } 34. Qxd1 { [%eval -4.95] } 34... Bxf4+ { [%eval -5.19] } 35. exf4 { [%eval -5.11] } 35... Qc4 { [%eval -5.14] } 36. b4 { [%eval -4.87] } 36... axb4 { [%eval -5.28] } 37. axb4 { [%eval -5.9] } 37... Qe2 { [%eval -5.89] } 38. Qh1? { [%eval -36.84] } { Mistake. Qxe2 was best. } (38. Qxe2 Rxe2 39. b5 Rb2 40. Ng1 Rxb5 41. Kf2 a5 42. Ke3 Rb3+ 43. Kd2 Rb2+ 44. Kd3 a4) 38... Rb2 { [%eval -30.9] } 39. Qg1 { [%eval -11.94] } 39... Rb3?! { [%eval -6.14] } { Inaccuracy. Rc2 was best. } (39... Rc2) 40. Qf2 { [%eval -6.22] } 40... Qd3 { [%eval -5.73] } 41. Kg2 { [%eval -5.74] } 41... Rxb4 { [%eval -6.27] } 42. Qa2 { [%eval -6.27] } 42... Rb3 { [%eval -6.59] } 43. Qf2 { [%eval -7.32] } 43... Rc3 { [%eval -6.27] } 44. Kg3?! { [%eval -37.49] } { Inaccuracy. Ne1 was best. } (44. Ne1 Qe3 45. Kf1 a5 46. Qh2 Rc1 47. Qf2 Qxf2+ 48. Kxf2 Rd1 49. Ke2 Rxd4 50. Nd3 Re4+) 44... a5 { [%eval #-12] } 45. Qg2 { [%eval #-10] } 45... a4 { [%eval #-10] } 46. Qf1 { [%eval #-4] } 46... Qxf1 { [%eval #-3] } 47. Kh2 { [%eval #-3] } 47... Qxf3 { [%eval #-2] } { 0-1 Black wins. } 0-1


[Event "I IRT Mem Mauricio Maghelly - ALEX 2023"]
[Site "Alex"]
[Date "2023.02.03"]
[Round "5.8"]
[White "Pereira, Valdecir Da Silva"]
[Black "Fleury, Francisco Meirelles"]
[Result "0-1"]
[Annotator "Enigmax"]
[UTCDate "2023.02.08"]
[UTCTime "03:54:38"]
[Variant "Standard"]
[ECO "A46"]
[Opening "Indian Defense: Wade-Tartakower Defense"]

{ [%evp 0,72,26,20,34,19,97,30,88,57,61,47,39,35,307,75,103,95,115,-26,100,-75,
-73,-192,-227,-227,-183,-229,-217,-512,-505,-512,-473,-513,-537,-560,-547,-572,
-567,-582,-567,-573,-532,-543,-549,-552,-579,-611,-578,-635,-589,-595,-618,
-881,-720,-822,-969,-29987,-919,-969,-976,-976,-985,-985,-733,-737,-766,-784,
-821,-801,-691,-764,-789,-809,-833] }
1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.28] } 2. Nf3 { [%eval 0.12] } 2... d6?! { [%eval 0.7] } { Inaccuracy. e6 was best. } (2... e6 3. c4 d5 4. Nc3 c6 5. e3 Nbd7 6. Be2 b6 7. O-O) 3. h3 { [%eval 0.52] } 3... g6 { [%eval 0.5] } 4. Bf4 { [%eval 0.22] } 4... Bg7 { [%eval 0.34] } 5. e3?! { [%eval -0.33] } { Inaccuracy. Nc3 was best. } (5. Nc3 O-O 6. e4 c5 7. dxc5 Qa5 8. Bd3 Qxc5 9. O-O a6) 5... Bf5?! { [%eval 0.29] } { Inaccuracy. c5 was best. } (5... c5 6. Bb5+ Nc6 7. c4 Qa5+ 8. Nc3 Ne4 9. O-O Nxc3 10. bxc3) 6. Bd3 { [%eval 0.25] } 6... Ne4?? { [%eval 5.55] } { Blunder. Bxd3 was best. } (6... Bxd3 7. Qxd3 Nbd7 8. O-O O-O 9. Nc3 c6 10. a4 Qc7 11. Bg3) 7. Nbd2?? { [%eval 0.24] } { Blunder. g4 was best. } (7. g4 e5 8. gxf5 exf4 9. Bxe4 d5 10. Bd3 fxe3 11. fxe3 O-O) 7... d5?! { [%eval 0.98] } { Inaccuracy. Nxd2 was best. } (7... Nxd2 8. Qxd2 Bxd3 9. Qxd3 Nd7 10. O-O O-O 11. a4 c5 12. c3 Qb6 13. e4 a5 14. Rfe1) 8. c4?! { [%eval 0.0] } { Inaccuracy. Bxe4 was best. } (8. Bxe4 Bxe4) 8... c6?! { [%eval 0.88] } { Inaccuracy. Nxf2 was best. } (8... Nxf2 9. Kxf2 Bxd3 10. Qb3 dxc4 11. Qxb7 Nd7 12. Qc6 O-O 13. Nxc4 Nf6 14. Rac1 Rc8 15. Ncd2) 9. Ng5?? { [%eval -1.13] } { Blunder. Bxe4 was best. } (9. Bxe4 dxe4 10. g4 exf3 11. gxf5 Qd7 12. fxg6 hxg6 13. Qxf3 Na6 14. Rd1 Nb4 15. Ne4 Nxa2) 9... Nxd2? { [%eval 0.2] } { Mistake. e5 was best. } (9... e5 10. Bxe4) 10. Bxf5?? { [%eval -1.82] } { Blunder. Qxd2 was best. } (10. Qxd2 Bxd3) 10... Nxc4 { [%eval -1.65] } 11. Qb3?? { [%eval -3.87] } { Blunder. Bc2 was best. } (11. Bc2 Nxb2 12. Qe2 Qa5+ 13. Kf1 Nc4 14. e4 Nd7 15. Re1 O-O 16. e5 h6 17. Nf3 e6) 11... gxf5 { [%eval -3.69] } 12. Qxb7 { [%eval -3.5] } 12... Nb6 { [%eval -3.5] } 13. Bc7 { [%eval -4.18] } 13... Qd7 { [%eval -4.1] } 14. Qxb8+ { [%eval -4.77] } 14... Rxb8 { [%eval -4.87] } 15. Bxb8 { [%eval -4.87] } 15... Rg8 { [%eval -4.83] } 16. Nf3 { [%eval -4.62] } 16... Qb7 { [%eval -4.79] } 17. Be5 { [%eval -5.21] } 17... Bxe5 { [%eval -4.93] } 18. Nxe5 { [%eval -5.16] } 18... Rxg2 { [%eval -5.09] } 19. Ke2 { [%eval -4.97] } 19... f6 { [%eval -4.89] } 20. Nd3 { [%eval -4.95] } 20... Nc4 { [%eval -4.66] } 21. b3 { [%eval -4.99] } 21... Nd6 { [%eval -4.96] } 22. Kf3 { [%eval -5.03] } 22... Rg5 { [%eval -5.19] } 23. Rag1 { [%eval -5.25] } 23... Ne4 { [%eval -5.16] } 24. h4 { [%eval -5.25] } 24... Rxg1 { [%eval -5.03] } 25. Rxg1 { [%eval -5.31] } 25... Qa6 { [%eval -5.16] } 26. Nb4?? { [%eval #-13] } { Checkmate is now unavoidable. Ne5 was best. } (26. Ne5 fxe5 27. Rg8+ Kf7 28. Rg5 Qf1 29. Rxf5+ Ke8 30. Rxe5 Qxf2+ 31. Kg4) 26... Qb5?? { [%eval -5.18] } { Lost forced checkmate sequence. Nd2+ was best. } (26... Nd2+ 27. Kg2 Qe2 28. Kh1 Qxf2 29. Nd3 Qxh4+ 30. Kg2 Qg4+ 31. Kf2 Ne4+ 32. Ke1 Qxg1+ 33. Ke2) 27. Nc2 { [%eval -6.18] } 27... Nd2+ { [%eval -6.31] } 28. Kf4?? { [%eval #-7] } { Checkmate is now unavoidable. Kg2 was best. } (28. Kg2 Qe2 29. Ne1 f4 30. exf4 Qg4+ 31. Kh2 Qxh4+ 32. Kg2 Qg4+ 33. Kh2 Qxf4+ 34. Rg3 Qxf2+) 28... Qd3?? { [%eval -6.23] } { Lost forced checkmate sequence. Qe2 was best. } (28... Qe2 29. Rg8+ Kd7 30. Kg3 Qf3+ 31. Kh2 Qxf2+ 32. Kh3 Nf1 33. Rd8+ Kxd8 34. a3 Qf3#) 29. Ne1 { [%eval -6.26] } 29... Qe4+ { [%eval -6.63] } 30. Kg3 { [%eval -6.55] } 30... Qg4+ { [%eval -6.55] } 31. Kh2 { [%eval -6.59] } 31... Nf3+?! { [%eval -5.13] } { Inaccuracy. Qxh4+ was best. } (31... Qxh4+ 32. Kg2 f4 33. exf4 Qg4+ 34. Kh2 Qxf4+ 35. Kh3 Qh6+ 36. Kg3 Qg5+ 37. Kh3 Qh5+ 38. Kg2) 32. Nxf3 { [%eval -5.16] } 32... Qxf3 { [%eval -5.05] } 33. Rg8+ { [%eval -5.39] } 33... Kf7 { [%eval -5.09] } 34. Rg2 { [%eval -5.29] } 34... e5 { [%eval -5.11] } 35. Kg1 { [%eval -5.44] } 35... exd4 { [%eval -5.77] } 36. exd4 { [%eval -5.75] } 36... Qd1+ { [%eval -5.99] } { 0-1 Black wins. } 0-1


[Event "Mem Maghelly"]
[Site "https://lichess.org/study/BFS5NKgc/5OL0trLI"]
[Date "2023.02.06"]
[Round "6.7"]
[White "De Oliveira, Sergio Patricio"]
[Black "Pereira, Valdecir Da Silva"]
[Result "1-0"]
[WhiteElo "1622"]
[Annotator "Enigmax"]
[UTCDate "2023.02.08"]
[UTCTime "04:28:29"]
[Variant "Standard"]
[ECO "D10"]
[Opening "Slav Defense: Exchange Variation"]

{ [%evp 0,93,16,28,48,35,35,38,47,23,23,23,55,38,119,92,300,230,239,157,159,126,
124,138,137,94,90,-7,-7,45,55,60,40,52,67,67,81,18,22,23,27,31,37,31,74,74,71,
62,109,92,92,94,115,105,136,119,135,116,122,122,123,127,127,154,154,178,199,
135,142,143,143,135,143,158,146,110,179,204,215,196,342,357,397,412,454,503,
548,539,999,1086,1197,1082,1495,1746,1985,1146] }
1. d4 { [%eval 0.0] [%emt 0:13:27] } 1... c6 { [%eval 0.5] [%emt 0:00:10] } 2. c4 { [%eval 0.38] [%emt 0:00:01] } 2... d5 { [%eval 0.3] [%emt 0:00:02] } 3. cxd5 { [%eval 0.24] [%emt 0:00:
01] } 3... cxd5 { [%eval 0.19] [%emt 0:00:01] } 4. Nc3 { [%eval 0.15] [%emt 0:00:13] } 4... Nf6 { [%eval 0.21] [%emt 0:01:10] } 5. Nf3 { [%eval 0.22] [%emt 0:00:29] } 5... h6 { [%eval 0.6] [%emt 0:00:12] } 6. e3 { [%eval 0.36] [%emt 0:00:13] } 6... Bf5?! { [%eval 1.15] } { Inaccuracy. e6 was best. } { [%emt 0:00:08] } (6... e6 7. Ne5 Nbd7 8. f4 Ne4 9. Nxe4 dxe4 10. Bc4 b5 11. Be2) 7. Qb3 { [%eval 0.95] [%emt 0:00:41] } 7... Qd7? { [%eval 2.79] } { Mistake. Bc8 was best. } { [%emt 0:00:46] } (7... Bc8 8. Bb5+ Nc6 9. Ne5 Bd7 10. Nxd7 Qxd7 11. e4 e6 12. e5) 8. Ne5 { [%eval 2.37] [%emt 0:00:11] } 8... Qc8 { [%eval 2.4] [%emt 0:02:33] } 9. Nxd5 { [%eval 2.58] [%emt 0:05:05] } 9... Nxd5 { [%eval 2.41] [%emt 0:00:08] } 10. Qxd5 { [%eval 2.68] [%emt 0:00:14] } 10... e6 { [%eval 2.3] [%emt 0:01:25] } 11. Bb5+ { [%eval 2.44] [%emt 0:00:23] } 11... Nc6 { [%eval 2.19] [%emt 0:00:
30] } 12. Bxc6+?! { [%eval 1.52] } { Inaccuracy. Qc4 was best. } { [%emt 0:00:21] } (12. Qc4 Be4 13. Bxc6+ Bxc6 14. Nxc6 Qxc6 15. Qxc6+ bxc6 16. Bd2 Rb8 17. Rb1 Rb6 18. b3 Kd7) 12... bxc6 { [%eval 1.79] [%emt 0:00:11] } 13. Qxc6+? { [%eval 0.29] } { Mistake. Qf3 was best. } { [%emt 0:00:05] } (13. Qf3 Bd6 14. Nc4 Qc7 15. Nxd6+ Qxd6 16. Bd2 O-O 17. Qg3 Qxg3 18. hxg3 a5 19. f3 Rfb8) 13... Qxc6 { [%eval 0.38] [%emt 0:00:51] } 14. Nxc6 { [%eval 0.37] [%emt 0:00:02] } 14... Be4 { [%eval 0.27] [%emt 0:01:08] } 15. Ne5 { [%eval 0.45] [%emt 0:00:51] } 15... Bxg2 { [%eval 0.23] [%emt 0:01:16] } 16. Rg1 { [%eval 0.31] [%emt 0:00:13] } 16... Bd5 { [%eval 0.49] [%emt 0:
01:07] } 17. Bd2 { [%eval 0.34] [%emt 0:00:56] } 17... Rc8?! { [%eval 0.98] } { Inaccuracy. g5 was best. } { [%emt 0:03:17] } (17... g5) 18. Bc3?! { [%eval 0.12] } { Inaccuracy. Ke2 was best. } { [%emt 0:00:16] } (18. Ke2) 18... Rg8 { [%eval 0.28] [%emt 0:00:50] } 19. Nd3 { [%eval -0.08] [%emt 0:02:52] } 19... Bd6 { [%eval -0.06] [%emt 0:03:37] } 20. f4 { [%eval -0.31] [%emt 0:00:08] } 20... f6 { [%eval -0.23] [%emt 0:05:38] } 21. Bb4 { [%eval -0.26] [%emt 0:01:33] } 21... Be7?! { [%eval 0.64] } { Inaccuracy. Bb8 was best. } { [%emt 0:01:
37] } (21... Bb8 22. Rc1) 22. Kd2 { [%eval 0.5] [%emt 0:09:04] } 22... g5 { [%eval 0.55] [%emt 0:01:03] } 23. Bc5 { [%eval 0.24] [%emt 0:02:57] } 23... Rc7 { [%eval 0.64] [%emt 0:03:49] } 24. b4 { [%eval 0.56] [%emt 0:00:18] } 24... Kf7 { [%eval 1.0] [%emt 0:00:19] } 25. a3 { [%eval 0.77] [%emt 0:
00:20] } 25... Be4?! { [%eval 1.4] } { Inaccuracy. g4 was best. } { [%emt 0:06:39] } (25... g4 26. Rae1) 26. Rac1 { [%eval 0.88] [%emt 0:01:14] } 26... Bxd3? { [%eval 2.31] } { Mistake. Bd8 was best. } { [%emt 0:01:06] } (26... Bd8 27. Nf2) 27. Kxd3 { [%eval 2.51] [%emt 0:00:02] } 27... gxf4?? { [%eval 5.22] } { Blunder. g4 was best. } { [%emt 0:00:18] } (27... g4 28. Bxe7) 28. Rxg8 { [%eval 5.09] [%emt 0:01:33] } 28... Kxg8 { [%eval 4.76] [%emt 0:00:05] } 29. exf4 { [%eval 4.68] [%emt 0:00:30] } 29... f5?! { [%eval 5.97] } { Inaccuracy. Kf7 was best. } { [%emt 0:04:26] } (29... Kf7 30. f5 exf5 31. Rf1 Kg6 32. Re1 Bd8 33. d5 Rd7 34. d6 Bc7 35. Rd1 Bxd6 36. Kc4) 30. Rc3 { [%eval 5.95] [%emt 0:00:17] } 30... Bf6 { [%eval 6.33] [%emt 0:02:33] } 31. Bd6 { [%eval 6.52] [%emt 0:02:43] } 31... Rd7 { [%eval 6.71] [%emt 0:02:
57] } 32. Rc8+ { [%eval 6.6] [%emt 0:00:21] } 32... Bd8 { [%eval 7.67] [%emt 0:00:57] } 33. Be7 { [%eval 6.55] [%emt 0:04:59] } 33... Rxe7 { [%eval 5.62] [%emt 0:00:12] } 34. Rxd8+ { [%eval 6.45] [%emt 0:00:02] } 34... Kg7 { [%eval 7.06] [%emt 0:00:16] } 35. Rd6 { [%eval 7.38] [%emt 0:00:15] } 35... Kf7 { [%eval 7.22] [%emt 0:02:00] } 36. Rc6 { [%eval 6.83] [%emt 0:00:42] } 36... Rd7 { [%eval 7.33] [%emt 0:00:
30] } 37. Kc4 { [%eval 7.38] [%emt 0:01:07] } 37... h5 { [%eval 7.44] [%emt 0:00:47] } 38. b5 { [%eval 7.45] [%emt 0:00:34] } 38... Ke7 { [%eval 7.97] [%emt 0:02:14] } 39. Rc8 { [%eval 7.3] [%emt 0:00:21] } 39... Rd8?! { [%eval 11.76] } { Inaccuracy. Kf6 was best. } { [%emt 0:00:49] } (39... Kf6 40. a4 h4 41. a5 h3 42. a6 Ke7 43. Rc6 Kf6 44. b6 axb6 45. Rxb6 Rc7+ 46. Kb5) 40. Rxd8 { [%eval 11.42] [%emt 0:00:24] } 40... Kxd8 { [%eval 10.69] [%emt 0:00:02] } 41. Kc5 { [%eval 10.85] [%emt 0:00:14] } 41... Kc7 { [%eval 12.07] [%emt 0:03:
05] } 42. a4 { [%eval 12.0] [%emt 0:00:08] } 42... Kb7 { [%eval 13.19] [%emt 0:00:45] } 43. h4 { [%eval 15.0] [%emt 0:00:15] } 43... Kc7 { [%eval 13.17] [%emt 0:00:14] } 44. a5 { [%eval 14.08] [%emt 0:00:07] } 44... Kd7 { [%eval 13.88] [%emt 0:00:23] } 45. d5 { [%eval 16.25] [%emt 0:
00:58] } 45... e5 { [%eval 15.1] [%emt 0:00:42] } 46. fxe5 { [%eval 16.76] [%emt 0:00:09] } 46... f4 { [%eval 19.01] [%emt 0:00:07] } 47. Kd4 { [%eval 19.16] [%emt 0:00:05] } 1-0


[Event "Mem Maghelly"]
[Site "https://lichess.org/study/BFS5NKgc/UabAYm4q"]
[Date "2023.02.06"]
[Round "6.3"]
[White "Da Silveira, Jorge Leal"]
[Black "Carvalho, Joao Galetti"]
[Result "1/2-1/2"]
[BlackElo "1531"]
[Annotator "Enigmax"]
[UTCDate "2023.02.08"]
[UTCTime "04:28:29"]
[Variant "Standard"]
[ECO "B20"]
[Opening "Sicilian Defense: Staunton-Cochrane Variation"]

{ [%evp 0,119,28,16,100,14,46,26,17,-7,-9,1,11,7,16,5,57,13,30,-7,-7,-9,5,8,115,
57,1,1,45,-103,-130,-140,-143,-143,-158,-146,-131,-246,-206,-271,-234,-161,
-159,-179,-87,-110,-61,-211,-109,-162,35,20,40,36,82,87,240,115,202,197,193,
197,210,175,246,220,222,186,212,185,223,188,182,197,314,314,315,319,320,320,
359,294,324,294,324,288,298,298,298,287,287,280,294,280,298,300,304,304,304,
313,304,305,307,309,309,309,323,309,311,309,309,309,311,311,311,311,311,311,
394,311,311,311] }
1. e4 { [%eval 0.36] [%emt 0:31:50] } 1... c5 { [%eval 0.32] [%emt 0:14:01] } 2. c4 { [%eval 0.0] [%emt 0:00:
05] } 2... e6 { [%eval 0.13] [%emt 0:00:05] } 3. Nc3 { [%eval -0.01] [%emt 0:00:06] } 3... Nc6 { [%eval 0.0] [%emt 0:00:37] } 4. g3 { [%eval 0.0] [%emt 0:00:05] } 4... Nf6 { [%eval 0.26] [%emt 0:00:10] } 5. Bg2 { [%eval 0.14] [%emt 0:00:13] } 5... Be7 { [%eval 0.43] [%emt 0:00:
33] } 6. Nge2 { [%eval 0.42] [%emt 0:00:07] } 6... O-O { [%eval 0.46] [%emt 0:02:47] } 7. O-O { [%eval 0.47] [%emt 0:00:02] } 7... Qc7 { [%eval 0.82] [%emt 0:01:01] } 8. d3 { [%eval 0.45] [%emt 0:00:04] } 8... b6 { [%eval 0.52] [%emt 0:00:41] } 9. h3 { [%eval 0.52] [%emt 0:00:
10] } 9... Bb7 { [%eval 0.39] [%emt 0:00:28] } 10. Be3 { [%eval 0.34] [%emt 0:00:02] } 10... Rad8 { [%eval 0.42] [%emt 0:01:33] } 11. f4 { [%eval 0.45] [%emt 0:00:30] } 11... d5?! { [%eval 1.15] } { Inaccuracy. Qb8 was best. } { [%emt 0:01:13] } (11... Qb8 12. Bf2) 12. e5?? { [%eval -1.3] } { Blunder. cxd5 was best. } { [%emt 0:00:30] } (12. cxd5 exd5 13. e5 Ne8 14. Nxd5 Qc8 15. Qb3 Rd7 16. Rad1 Bd8 17. Ndc3 Be7 18. Qa4 g6) 12... dxc4 { [%eval -1.33] [%emt 0:10:
39] } 13. exf6 { [%eval -1.41] [%emt 0:00:03] } 13... Bxf6 { [%eval -1.35] [%emt 0:00:24] } 14. d4?? { [%eval -3.49] } { Blunder. Nc1 was best. } { [%emt 0:05:02] } (14. Nc1 cxd3) 14... Nxd4 { [%eval -3.11] [%emt 0:07:37] } 15. Bxd4 { [%eval -3.52] [%emt 0:06:23] } 15... Bxg2 { [%eval -3.44] [%emt 0:01:05] } 16. Kxg2 { [%eval -3.17] [%emt 0:00:50] } 16... cxd4 { [%eval -3.27] [%emt 0:00:14] } 17. Nb1 { [%eval -3.25] [%emt 0:01:33] } 17... b5 { [%eval -3.21] [%emt 0:02:
38] } 18. Qe1?! { [%eval -4.08] } { Inaccuracy. a3 was best. } { [%emt 0:02:32] } (18. a3 a5 19. Kh2 d3 20. Nec3 b4 21. Na4 Rd4 22. axb4 axb4 23. Qe1 Rb8 24. Qe3 Rdd8) 18... d3 { [%eval -3.29] [%emt 0:02:23] } 19. Nec3 { [%eval -3.22] [%emt 0:04:56] } 19... b4 { [%eval -3.28] [%emt 0:00:09] } 20. Nd1 { [%eval -3.42] [%emt 0:00:26] } 20... Qd6?! { [%eval -2.31] } { Inaccuracy. Qc6+ was best. } { [%emt 0:08:18] } (20... Qc6+ 21. Kh2 a5 22. a3 Qa4 23. Nd2 c3 24. Ne4 c2 25. Nxf6+ gxf6 26. Qd2 cxd1=B 27. Rfxd1) 21. a3 { [%eval -2.11] [%emt 0:
02:21] } 21... d2 { [%eval -2.09] [%emt 0:08:19] } 22. Qe4 { [%eval -2.42] [%emt 0:01:59] } 22... Qa6 { [%eval -2.11] [%emt 0:01:24] } 23. Rf2? { [%eval -3.94] } { Mistake. Qe2 was best. } { [%emt 0:03:31] } (23. Qe2) 23... Bxb2?! { [%eval -2.71] } { Inaccuracy. Rd4 was best. } { [%emt 0:02:34] } (23... Rd4 24. Qe3 Rd3 25. Qe4 Rfd8 26. Rf3 R3d4 27. Qe2 Qa4 28. Re3 a5 29. f5 Bg5 30. fxe6) 24. Nxb2 { [%eval -2.7] [%emt 0:00:17] } 24... c3?? { [%eval 0.21] } { Blunder. d1=Q was best. } { [%emt 0:00:41] } (24... d1=Q 25. Nxd1 Rxd1 26. Raa2 b3 27. Rab2 f5 28. Qe2 Rfd8 29. Kh2 Qc6 30. Rg2 R1d3 31. Rd2) 25. Nd1 { [%eval 0.1] [%emt 0:05:53] } 25... Rc8 { [%eval 0.21] [%emt 0:02:50] } 26. Nxd2 { [%eval 0.32] [%emt 0:01:46] } 26... cxd2?! { [%eval 1.32] } { Inaccuracy. c2 was best. } { [%emt 0:01:28] } (26... c2 27. Rc1) 27. Rxd2 { [%eval 1.47] [%emt 0:00:07] } 27... Rc4? { [%eval 2.79] } { Mistake. b3 was best. } { [%emt 0:
02:27] } (27... b3 28. Rb1 Qxa3 29. Rdb2 Rb8 30. Qd3 Qc5 31. Rxb3 Qc6+ 32. Kg1 Rxb3 33. Qxb3 h5 34. Nf2) 28. Qe2?! { [%eval 1.98] } { Inaccuracy. axb4 was best. } { [%emt 0:01:13] } (28. axb4 Qc8 29. Qf3 Qb8 30. Rb2 Rfc8 31. Ra3 Rxb4 32. Rxb4 Qxb4 33. Rxa7 Rc2+ 34. Nf2) 28... Rfc8?! { [%eval 2.78] } { Inaccuracy. Qc6+ was best. } (28... Qc6+ 29. Qf3 Qb6 30. axb4 Rxb4 31. Qf2 Qc6+ 32. Kh2 Ra4 33. Rda2 Rxa2 34. Rxa2 a6 35. Qe2) 29. Nb2?! { [%eval 2.05] } { Inaccuracy. Ne3 was best. } { [%emt 0:03:04] } (29. Ne3 Qb7+ 30. Qf3 R4c7 31. Qxb7 Rxb7 32. axb4 Rxb4 33. Rxa7 h6 34. Ra3 h5 35. h4 g6) 29... Qc6+ { [%eval 1.8] [%emt 0:
00:10] } 30. Kh2 { [%eval 2.35] [%emt 0:00:02] } 30... Re4 { [%eval 1.93] [%emt 0:02:45] } 31. Qd3 { [%eval 1.88] [%emt 0:02:02] } 31... g6?! { [%eval 2.69] } { Inaccuracy. h5 was best. } { [%emt 0:00:13] } (31... h5 32. axb4 h4 33. b5 hxg3+ 34. Kxg3 Qc3 35. Nd1 Qxd3+ 36. Rxd3 Rb4 37. Ra5 Rb8 38. Nc3) 32. axb4 { [%eval 2.72] [%emt 0:00:11] } 32... Rxb4 { [%eval 2.47] [%emt 0:00:27] } 33. Nd1 { [%eval 2.12] [%emt 0:00:57] } 33... Qb6 { [%eval 2.3] [%emt 0:00:33] } 34. Raa2 { [%eval 1.82] [%emt 0:01:34] } 34... Qc5?! { [%eval 2.49] } { Inaccuracy. a5 was best. } { [%emt 0:02:
03] } (34... a5) 35. Rac2 { [%eval 1.97] [%emt 0:03:51] } 35... Rc4 { [%eval 2.18] [%emt 0:00:14] } 36. Ne3 { [%eval 2.4] [%emt 0:01:20] } 36... Qxe3 { [%eval 2.81] [%emt 0:00:48] } 37. Qxe3?! { [%eval 2.03] } { Inaccuracy. Rxc4 was best. } { [%emt 0:00:10] } (37. Rxc4 Qxd2+ 38. Qxd2 Rxc4 39. g4 h6 40. Kg3 Rc6 41. Kf3 Rb6 42. Qd8+ Kg7 43. Qd3 Rb8) 37... Rxc2 { [%eval 2.05] [%emt 0:00:10] } 38. Rxc2 { [%eval 1.73] [%emt 0:00:52] } 38... Rxc2+ { [%eval 1.77] [%emt 0:00:03] } 39. Kg1 { [%eval 2.36] [%emt 0:00:14] } 39... a5 { [%eval 2.22] [%emt 0:
00:38] } 40. Qb3 { [%eval 1.8] [%emt 0:00:59] } 40... Rc8 { [%eval 1.84] [%emt 0:00:22] } 41. Kf2 { [%eval 1.91] [%emt 0:00:31] } 41... Ra8 { [%eval 2.22] } 42. Qb7?! { [%eval 1.51] } { Inaccuracy. g4 was best. } { [%emt 0:01:45] } (42. g4 a4 43. Qb7 Rd8 44. Qa6 Rd2+ 45. Kg3 Rd8 46. Qxa4 Rd3+ 47. Kh2 Rd2+ 48. Kg1 Rd5) 42... Rd8 { [%eval 1.67] [%emt 0:00:03] } 43. Qb6 { [%eval 2.03] [%emt 0:00:44] } 43... Rd5 { [%eval 2.0] [%emt 0:00:02] } 44. Qa6 { [%eval 1.59] [%emt 0:01:14] } 44... Kg7 { [%eval 1.69] [%emt 0:00:10] } 45. Kf3 { [%eval 1.45] [%emt 0:00:02] } 45... h5 { [%eval 1.55] [%emt 0:00:34] } 46. Ke3 { [%eval 1.46] [%emt 0:00:34] } 46... Kg8 { [%eval 1.98] [%emt 0:02:
29] } 47. g4 { [%eval 2.03] [%emt 0:00:06] } 47... hxg4 { [%eval 1.91] [%emt 0:00:11] } 48. hxg4 { [%eval 2.1] } 48... Kg7 { [%eval 1.83] [%emt 0:03:02] } 49. g5?? { [%eval 0.0] } { Blunder. Ke4 was best. } { [%emt 0:01:11] } (49. Ke4 Kf6) 49... Rf5 { [%eval 0.08] [%emt 0:00:31] } 50. Qc4 { [%eval 0.0] [%emt 0:01:44] } 50... Rd5 { [%eval 0.0] [%emt 0:00:18] } 51. Ke4 { [%eval 0.03] [%emt 0:01:12] } 51... Kg8 { [%eval 0.0] [%emt 0:00:23] } 52. Qc8+ { [%eval 0.21] [%emt 0:04:15] } 52... Kh7 { [%eval 0.41] [%emt 0:00:02] } 53. Qc3 { [%eval 0.0] [%emt 0:00:26] } 53... Rf5 { [%eval 0.0] [%emt 0:00:
16] } 54. Qh3+ { [%eval 0.0] [%emt 0:00:20] } 54... Kg8 { [%eval 0.03] [%emt 0:00:14] } 55. Qb3 { [%eval 0.0] [%emt 0:00:23] } 55... Kh7 { [%eval 0.0] [%emt 0:00:30] } 56. Qh3+ { [%eval 0.07] [%emt 0:00:04] } 56... Kg7 { [%eval 0.0] [%emt 0:00:50] } 57. Qc3+ { [%eval 0.0] } 57... Kg8 { [%eval 0.0] [%emt 0:01:15] } 58. Qc8+ { [%eval 0.0] [%emt 0:00:05] } 58... Kh7 { [%eval 0.38] [%emt 0:00:08] } 59. Qc2 { [%eval 0.04] [%emt 0:00:17] } 59... Rd5 { [%eval 0.0] [%emt 0:00:08] } 60. Qh2+ { [%eval 0.22] [%emt 0:00:13] } 1/2-1/2


[Event "Mem Maghelly"]
[Site "https://lichess.org/study/BFS5NKgc/5HmlUoCo"]
[Date "2023.02.06"]
[Round "6.1"]
[White "Dias, Matheus Braga"]
[Black "Lopes, Eduardo Moraes"]
[Result "0-1"]
[WhiteElo "1885"]
[BlackElo "1744"]
[Annotator "Enigmax"]
[UTCDate "2023.02.08"]
[UTCTime "04:28:29"]
[Variant "Standard"]
[ECO "C02"]
[Opening "French Defense: Advance Variation, Main Line"]

{ [%evp 0,110,28,34,27,29,72,44,36,7,7,-4,36,-1,43,38,43,-11,45,30,94,55,87,87,
78,78,113,86,71,71,79,79,82,55,70,55,116,75,80,77,94,69,69,81,69,24,31,-7,3,
-33,-43,-80,-66,-146,-162,-163,-53,-68,-157,-145,-33,-32,1,26,29,-38,-53,-23,
-73,-73,-24,-262,-64,-91,-91,-239,-257,-257,-105,-99,-119,-101,-121,-118,-96,
-111,-114,-126,-126,-118,-90,-76,-76,-66,-67,-173,-188,-201,-200,-206,-200,
-206,-197,-196,-175,-197,-196,-200,-204,-200,-212,-298,-304] }
1. e4 { [%eval 0.36] [%emt 0:
01:26] } 1... e6 { [%eval 0.0] [%emt 0:00:13] } 2. d4 { [%eval 0.3] [%emt 0:00:10] } 2... d5 { [%eval 0.25] [%emt 0:00:02] } 3. e5 { [%eval 0.0] [%emt 0:00:07] } 3... c5 { [%eval 0.32] [%emt 0:00:02] } 4. c3 { [%eval 0.3] [%emt 0:00:09] } 4... Nc6 { [%eval 0.0] [%emt 0:00:04] } 5. Nf3 { [%eval 0.0] [%emt 0:00:06] } 5... Qb6 { [%eval 0.29] [%emt 0:00:07] } 6. a3 { [%eval 0.16] [%emt 0:00:07] } 6... c4 { [%eval 0.23] [%emt 0:00:19] } 7. Nbd2 { [%eval 0.24] [%emt 0:03:50] } 7... f6 { [%eval 0.63] [%emt 0:00:09] } 8. b4?! { [%eval -0.15] } { Inaccuracy. Be2 was best. } { [%emt 0:01:
12] } (8. Be2 fxe5 9. Nxe5 Nxe5 10. dxe5 Bc5 11. O-O Ne7 12. b4 cxb3) 8... cxb3? { [%eval 1.12] } { Mistake. a5 was best. } { [%emt 0:01:38] } (8... a5 9. Rb1) 9. Qxb3?! { [%eval 0.14] } { Inaccuracy. Nxb3 was best. } { [%emt 0:01:33] } (9. Nxb3 fxe5) 9... Qd8? { [%eval 1.68] } { Mistake. fxe5 was best. } { [%emt 0:14:46] } (9... fxe5 10. Nxe5 Nxe5 11. dxe5 Ne7 12. Rb1 Nc6 13. Qd1 Qa5 14. Bb5 Qxc3 15. Bb2 Qa5 16. Bd3) 10. Bb5?! { [%eval 1.01] } { Inaccuracy. Bd3 was best. } { [%emt 0:00:50] } (10. Bd3 fxe5 11. dxe5 Nh6 12. O-O Be7 13. Qc2 Nf5 14. Bb2 O-O 15. c4 Qb6 16. Rae1 Kh8) 10... a6 { [%eval 1.37] [%emt 0:01:09] } 11. Bxc6+ { [%eval 1.37] [%emt 0:00:48] } 11... bxc6 { [%eval 1.32] [%emt 0:00:02] } 12. O-O { [%eval 1.0] [%emt 0:00:27] } 12... Be7 { [%eval 1.51] [%emt 0:02:23] } 13. a4 { [%eval 1.48] [%emt 0:
01:43] } 13... Nh6 { [%eval 1.71] [%emt 0:01:10] } 14. Ba3 { [%eval 1.37] [%emt 0:00:29] } 14... O-O { [%eval 1.47] [%emt 0:05:28] } 15. Bxe7 { [%eval 1.43] [%emt 0:01:07] } 15... Qxe7 { [%eval 1.48] [%emt 0:00:02] } 16. a5 { [%eval 1.08] [%emt 0:00:17] } 16... Bd7 { [%eval 1.59] [%emt 0:05:17] } 17. Rfb1 { [%eval 1.22] [%emt 0:01:41] } 17... Be8?! { [%eval 2.42] } { Inaccuracy. c5 was best. } { [%emt 0:02:32] } (17... c5 18. dxc5 Qxc5 19. exf6 gxf6 20. c4 Nf5 21. cxd5 Qxd5 22. Qxd5 exd5 23. Rb6 Kf7 24. h4) 18. Qa3?! { [%eval 1.55] } { Inaccuracy. Qb7 was best. } { [%emt 0:02:54] } (18. Qb7) 18... Qxa3 { [%eval 1.86] [%emt 0:06:23] } 19. Rxa3 { [%eval 2.07] [%emt 0:00:14] } 19... Nf7 { [%eval 2.36] [%emt 0:
05:19] } 20. Rb7? { [%eval 0.68] } { Mistake. Nb3 was best. } { [%emt 0:02:20] } (20. Nb3) 20... fxe5 { [%eval 0.61] [%emt 0:01:30] } 21. dxe5 { [%eval 0.47] [%emt 0:00:35] } 21... c5 { [%eval 0.48] [%emt 0:00:26] } 22. c4 { [%eval 0.62] [%emt 0:01:05] } 22... dxc4 { [%eval 0.38] [%emt 0:02:58] } 23. Rc7?! { [%eval -0.18] } { Inaccuracy. Nxc4 was best. } { [%emt 0:02:14] } (23. Nxc4 Bb5 24. Rc3 Bxc4 25. Rxc4 Rad8 26. h4 Rd5 27. Ra7 Nxe5 28. Nxe5 Rxe5 29. f3 h6) 23... Bb5 { [%eval -0.38] [%emt 0:01:27] } 24. Rxc5?! { [%eval -1.17] } { Inaccuracy. Rc3 was best. } { [%emt 0:00:27] } (24. Rc3 Rfc8 25. Rxc8+ Rxc8 26. Nxc4 Rd8 27. Ne3 c4 28. h4 Kf8 29. Rc2 Rc8 30. Nd4 Nxe5) 24... Rac8 { [%eval -1.27] [%emt 0:
03:53] } 25. Rxc8 { [%eval -1.63] [%emt 0:00:44] } 25... Rxc8 { [%eval -1.49] [%emt 0:00:03] } 26. Ra1?! { [%eval -2.41] } { Inaccuracy. Rc3 was best. } { [%emt 0:02:54] } (26. Rc3 Rc5 27. g3 Kf8 28. Kf1 Nxe5 29. Nxe5 Rxe5 30. f4 Rc5 31. Kf2 Ke7 32. Ke3 e5) 26... c3 { [%eval -2.37] [%emt 0:04:44] } 27. Rc1 { [%eval -3.12] [%emt 0:00:37] } 27... c2? { [%eval -1.55] } { Mistake. Ba4 was best. } { [%emt 0:00:17] } (27... Ba4 28. Kf1 c2 29. Ke2 Rd8 30. h3 h5 31. Ke3 Nh6 32. Ke4 Nf5 33. g4 Ne7 34. Nd4) 28. Nd4 { [%eval -1.78] [%emt 0:07:41] } 28... Ba4 { [%eval -1.93] [%emt 0:01:35] } 29. f4 { [%eval -2.04] [%emt 0:00:17] } 29... Nd8?! { [%eval -0.9] } { Inaccuracy. g5 was best. } { [%emt 0:04:
14] } (29... g5) 30. Kf2 { [%eval -1.11] [%emt 0:01:23] } 30... Kf7?! { [%eval -0.54] } { Inaccuracy. Nb7 was best. } { [%emt 0:01:34] } (30... Nb7) 31. Ne4 { [%eval -0.3] [%emt 0:02:28] } 31... Nb7 { [%eval -0.37] [%emt 0:00:52] } 32. Ke3 { [%eval -0.87] [%emt 0:01:04] } 32... Ke7 { [%eval -1.26] [%emt 0:00:43] } 33. Kd3 { [%eval -0.85] [%emt 0:01:22] } 33... Nxa5 { [%eval -1.25] [%emt 0:01:36] } 34. Nd6 { [%eval -1.0] [%emt 0:01:31] } 34... Rc5 { [%eval -1.07] [%emt 0:01:
17] } 35. g4?? { [%eval -5.91] } { Blunder. Nxc2 was best. } { [%emt 0:00:55] } (35. Nxc2) 35... Nc6? { [%eval -3.0] } { Mistake. Rd5 was best. } { [%emt 0:01:02] } (35... Rd5 36. Nc8+ Kf8 37. Nb6 Bb5+ 38. Ke3 Rxd4 39. Rxc2 Rd3+ 40. Ke4 Rd8 41. Rc7 Bc6+ 42. Ke3) 36. Nc8+ { [%eval -3.27] [%emt 0:01:04] } 36... Kf7 { [%eval -3.01] [%emt 0:00:52] } 37. Nb6?? { [%eval -6.61] } { Blunder. Nxc6 was best. } { [%emt 0:00:45] } (37. Nxc6 Rxc6) 37... Bb5+ { [%eval -6.51] [%emt 0:01:14] } 38. Nxb5 { [%eval -8.04] [%emt 0:00:51] } 38... Rxb5? { [%eval -4.66] } { Mistake. axb5 was best. } { [%emt 0:00:10] } (38... axb5 39. Kd2 Nb4 40. g5 Rc6 41. Nd7 Rc4 42. Nb6 Rxf4 43. Nc8 Rf2+ 44. Ke3 Rxh2 45. Nd6+) 39. Nc4 { [%eval -5.75] [%emt 0:00:19] } 39... Nb4+ { [%eval -5.11] [%emt 0:
00:58] } 40. Ke2 { [%eval -6.1] [%emt 0:02:15] } 40... Rc5 { [%eval -6.2] [%emt 0:00:49] } 41. Ne3 { [%eval -5.99] [%emt 0:00:15] } 41... Rc3?! { [%eval -4.48] } { Inaccuracy. g6 was best. } { [%emt 0:01:14] } (41... g6 42. g5 Ke8 43. Kd2 Kd7 44. Ng4 Kc6 45. Nf6 Rc4 46. Nxh7 Rd4+ 47. Ke2 Rxf4 48. Ke3) 42. Kd2 { [%eval -4.9] [%emt 0:01:56] } 42... Rd3+ { [%eval -4.79] [%emt 0:00:04] } 43. Ke2 { [%eval -4.71] [%emt 0:00:19] } 43... Rd4? { [%eval -2.63] } { Mistake. g6 was best. } { [%emt 0:01:00] } (43... g6) 44. Nxc2 { [%eval -2.15] [%emt 0:01:26] } 44... Nxc2 { [%eval -2.95] [%emt 0:
00:13] } 45. Rxc2 { [%eval -2.15] [%emt 0:01:34] } 45... Rxf4 { [%eval -2.7] [%emt 0:00:01] } 46. Rc7+ { [%eval -3.31] [%emt 0:00:
09] } 46... Kg6 { [%eval -2.84] [%emt 0:00:35] } 47. Ke3?? { [%eval -5.9] } { Blunder. Rc6 was best. } { [%emt 0:00:26] } (47. Rc6 Rxg4) 47... Rxg4 { [%eval -5.39] [%emt 0:00:36] } 48. Rc6 { [%eval -5.78] [%emt 0:00:17] } 48... Kf5 { [%eval -5.74] [%emt 0:00:16] } 49. Rxa6 { [%eval -5.84] [%emt 0:00:26] } 49... Kxe5 { [%eval -5.71] [%emt 0:00:34] } 50. Kf3 { [%eval -5.56] [%emt 0:00:13] } 50... Rd4 { [%eval -5.68] [%emt 0:00:35] } 51. Ra8 { [%eval -6.02] [%emt 0:
00:58] } 51... Kf6 { [%eval -5.86] [%emt 0:00:37] } 52. Rf8+ { [%eval -5.94] [%emt 0:00:19] } 52... Kg6 { [%eval -5.55] [%emt 0:00:12] } 53. Re8 { [%eval -5.7] [%emt 0:00:19] } 53... Kf7 { [%eval -5.13] [%emt 0:00:09] } 54. Rh8 { [%eval -5.7] [%emt 0:00:30] } 54... h6 { [%eval -5.72] [%emt 0:
00:07] } 55. Ke3?! { [%eval -7.99] } { Inaccuracy. Kg2 was best. } { [%emt 0:00:17] } (55. Kg2 Kf6 56. Ra8 h5 57. Rf8+ Ke7 58. Rf1 g6 59. h3 e5 60. Rf2 Rf4 61. Rb2 Kf6) 55... Rh4 { [%eval -7.73] [%emt 0:00:23] Kd4 } 0-1


[Event "Mem Maghelly"]
[Site "https://lichess.org/study/BFS5NKgc/9wKrDWtM"]
[Date "2023.02.06"]
[Round "6.4"]
[White "Rial, Antonio Marcos Pinon"]
[Black "Fernandes, Joao Manoel Strauss"]
[Result "1/2-1/2"]
[WhiteElo "1635"]
[BlackElo "1733"]
[Annotator "Enigmax"]
[UTCDate "2023.02.08"]
[UTCTime "04:28:29"]
[Variant "Standard"]
[ECO "A43"]
[Opening "Benoni Defense: French Benoni"]

{ [%evp 0,106,30,25,80,70,80,75,74,73,85,70,130,82,464,83,158,12,12,12,49,26,28,
53,72,63,70,70,61,55,70,35,43,24,90,84,84,84,76,77,73,61,54,71,67,67,67,64,88,
77,64,14,144,51,133,51,104,111,80,68,99,36,33,14,3,0,24,0,6,0,0,-21,199,40,72,
74,126,126,150,91,462,471,471,513,516,516,512,511,512,517,560,466,466,67,73,49,
59,45,45,0,0,0,40,0,-14,-12,-12,-8,-8] }
1. d4 { [%eval 0.0] [%emt 0:01:30] } 1... c5?! { [%eval 0.98] } { Inaccuracy. Nf6 was best. } { [%emt 0:00:
04] } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. d5 { [%eval 0.8] [%emt 0:00:04] } 2... e6 { [%eval 0.81] [%emt 0:00:03] } 3. e4 { [%eval 0.84] [%emt 0:00:20] } 3... exd5 { [%eval 0.98] [%emt 0:00:09] } 4. exd5 { [%eval 0.78] [%emt 0:00:01] } 4... d6 { [%eval 0.56] [%emt 0:00:08] } 5. Nf3 { [%eval 0.97] [%emt 0:
00:06] } 5... g6 { [%eval 1.48] [%emt 0:00:04] } 6. Bg5 { [%eval 0.97] [%emt 0:00:11] } 6... Nf6?? { [%eval 8.14] } { Blunder. Be7 was best. } { [%emt 0:00:13] } (6... Be7 7. h4 Nd7 8. Nc3 a6 9. Qd2 h6 10. Bf4 Ndf6 11. O-O-O) 7. Nbd2?? { [%eval 0.52] } { Blunder. Bb5+ was best. } { [%emt 0:00:23] } (7. Bb5+ Bd7 8. Qe2+ Qe7 9. Bxf6 Bxb5 10. Qxe7+ Bxe7 11. Bxh8 Bd7) 7... Bg7 { [%eval 0.75] [%emt 0:00:08] } 8. Be2?! { [%eval -0.17] } { Inaccuracy. Bb5+ was best. } { [%emt 0:00:17] } (8. Bb5+ Nbd7 9. Qe2+ Kf8 10. Nc4 Nb6 11. Nxb6 Qxb6 12. O-O Bf5 13. Rfe1 Qc7 14. Bd3 Re8) 8... O-O { [%eval -0.34] [%emt 0:00:07] } 9. O-O { [%eval -0.27] [%emt 0:00:02] } 9... a6?! { [%eval 0.57] } { Inaccuracy. h6 was best. } { [%emt 0:00:08] } (9... h6) 10. c4?! { [%eval 0.01] } { Inaccuracy. a4 was best. } { [%emt 0:00:
11] } (10. a4) 10... Bf5 { [%eval 0.35] [%emt 0:02:53] } 11. Qb3 { [%eval 0.09] [%emt 0:00:38] } 11... Qc8?! { [%eval 0.88] } { Inaccuracy. h6 was best. } { [%emt 0:01:03] } (11... h6 12. Bh4 g5 13. Bg3 Nh5 14. Bd3 Bxd3 15. Qxd3 Nxg3 16. fxg3 Nd7 17. Rae1 Re8 18. Qf5) 12. Bd3 { [%eval 0.6] [%emt 0:00:36] } 12... Bxd3 { [%eval 0.65] [%emt 0:00:52] } 13. Qxd3 { [%eval 0.56] [%emt 0:00:02] } 13... Nbd7 { [%eval 0.67] [%emt 0:
00:10] } 14. Rfe1 { [%eval 0.58] [%emt 0:00:48] } 14... b5 { [%eval 0.53] [%emt 0:01:28] } 15. Re2 { [%eval 0.03] [%emt 0:04:04] } 15... Re8 { [%eval 0.26] [%emt 0:02:06] } 16. Rae1 { [%eval 0.27] [%emt 0:00:32] } 16... b4 { [%eval 0.6] [%emt 0:08:05] } 17. Rxe8+ { [%eval 0.37] [%emt 0:00:40] } 17... Nxe8 { [%eval 0.46] [%emt 0:00:08] } 18. b3 { [%eval 0.42] [%emt 0:00:03] } 18... Nef6 { [%eval 0.75] [%emt 0:01:
16] } 19. Bf4 { [%eval 0.85] [%emt 0:00:47] } 19... Qc7 { [%eval 0.8] [%emt 0:01:25] } 20. h3 { [%eval 0.73] [%emt 0:00:03] } 20... h6 { [%eval 0.91] [%emt 0:01:46] } 21. Ne4 { [%eval 0.46] [%emt 0:01:31] } 21... Nxe4 { [%eval 0.52] [%emt 0:01:04] } 22. Qxe4 { [%eval 0.45] [%emt 0:00:40] } 22... Bf8 { [%eval 0.61] [%emt 0:02:24] } 23. Qe3 { [%eval 0.61] [%emt 0:03:01] } 23... Kh7 { [%eval 0.5] [%emt 0:02:
14] } 24. g4 { [%eval 0.54] [%emt 0:04:05] } 24... Nf6 { [%eval 0.5] [%emt 0:02:09] } 25. g5 { [%eval 0.0] [%emt 0:00:29] } 25... Nh5? { [%eval 1.15] } { Mistake. Re8 was best. } { [%emt 0:00:27] } (25... Re8 26. Qc1 Rxe1+ 27. Qxe1 hxg5 28. Nxg5+ Kg8 29. Kg2 Nh5 30. Qe3 a5 31. Ne4 Be7 32. h4) 26. Bh2?! { [%eval 0.13] } { Inaccuracy. gxh6 was best. } { [%emt 0:00:17] } (26. gxh6 Qd7) 26... Qd7?! { [%eval 0.9] } { Inaccuracy. hxg5 was best. } { [%emt 0:01:28] } (26... hxg5 27. Nxg5+) 27. Kg2?! { [%eval 0.0] } { Inaccuracy. gxh6 was best. } { [%emt 0:
00:27] } (27. gxh6 Kg8 28. Nd2 Qf5 29. Kg2 Nf6 30. Qf4 Qxf4 31. Bxf4 Nh5 32. Bg5 f6 33. Bh4 a5) 27... a5?! { [%eval 0.6] } { Inaccuracy. Ng7 was best. } { [%emt 0:02:55] } (27... Ng7 28. Qf4 Nf5 29. Nh4 Nxh4+ 30. Qxh4 h5 31. Qe4 a5 32. Bf4 a4 33. Bg3 axb3 34. axb3) 28. gxh6 { [%eval 0.72] [%emt 0:00:25] } 28... Bxh6 { [%eval 0.96] [%emt 0:00:19] } 29. Qe7 { [%eval 0.83] [%emt 0:00:02] } 29... Rd8?! { [%eval 1.44] } { Inaccuracy. Qxe7 was best. } { [%emt 0:00:31] } (29... Qxe7 30. Rxe7) 30. Qxd7? { [%eval 0.0] } { Mistake. Ng5+ was best. } { [%emt 0:01:17] } (30. Ng5+ Bxg5 31. Qxg5 f6 32. Qh4 Qc7 33. Re6 Kg7 34. Qg4 Kf7 35. Bg3 Qb8 36. Kh2 Rd7) 30... Rxd7 { [%eval 0.0] [%emt 0:00:16] } 31. Re8 { [%eval 0.0] [%emt 0:00:02] } 31... a4 { [%eval 0.0] [%emt 0:01:51] } 32. bxa4 { [%eval 0.0] [%emt 0:
00:35] } 32... Bf4 { [%eval 0.0] [%emt 0:00:05] } 33. Ra8 { [%eval 0.0] [%emt 0:01:57] } 33... Bxh2 { [%eval 0.13] [%emt 0:00:47] } 34. Kxh2 { [%eval 0.03] [%emt 0:00:31] } 34... Kg7 { [%eval 0.04] [%emt 0:01:49] } 35. a5 { [%eval 0.0] [%emt 0:00:24] } 35... Kf6? { [%eval 1.48] } { Mistake. Re7 was best. } { [%emt 0:00:04] } (35... Re7 36. Kg2 Re2 37. Rd8 Rxa2 38. Rxd6 Nf4+ 39. Kg3 Nd3 40. Rb6 Rxa5 41. Ng5 Ra3 42. Rb7) 36. Ra6? { [%eval 0.21] } { Mistake. a6 was best. } { [%emt 0:02:29] } (36. a6 Re7) 36... Nf4?! { [%eval 0.8] } { Inaccuracy. Kf5 was best. } { [%emt 0:02:11] } (36... Kf5 37. Nd2 Re7 38. Rxd6 Re2 39. Nb3 Rxf2+ 40. Kg1 Rxa2 41. Rd7 Nf4 42. Rxf7+ Ke5 43. Rf8) 37. Rb6 { [%eval 0.94] [%emt 0:
00:21] } 37... Nd3 { [%eval 0.82] [%emt 0:07:41] } 38. a6 { [%eval 1.19] [%emt 0:01:28] } 38... Nb2 { [%eval 0.73] [%emt 0:00:48] } 39. Nd2 { [%eval 0.47] [%emt 0:00:19] } 39... Ke7?? { [%eval 4.96] } { Blunder. Ke5 was best. } { [%emt 0:00:18] } (39... Ke5) 40. Rb7 { [%eval 5.27] [%emt 0:00:16] } 40... Na4 { [%eval 4.77] [%emt 0:00:14] } 41. Nb3 { [%eval 5.09] [%emt 0:01:34] } 41... Kd8 { [%eval 4.91] [%emt 0:04:27] } 42. a7 { [%eval 5.5] [%emt 0:
02:02] } 42... Nb6 { [%eval 5.44] [%emt 0:00:05] } 43. Rxb6 { [%eval 5.61] [%emt 0:00:02] } 43... Rxa7 { [%eval 5.77] [%emt 0:00:07] } 44. Rxd6+ { [%eval 5.62] [%emt 0:00:15] } 44... Ke7 { [%eval 5.99] [%emt 0:00:02] } 45. Rc6 { [%eval 5.42] [%emt 0:00:03] } 45... Rxa2 { [%eval 5.97] [%emt 0:00:10] } 46. Kg3?? { [%eval 2.28] } { Blunder. Kg2 was best. } { [%emt 0:01:03] } (46. Kg2 Ra8 47. Nxc5 Rd8 48. Rb6 g5 49. Nb7 Rg8 50. d6+ Ke6 51. c5 g4 52. c6 gxh3+) 46... Ra3 { [%eval 2.12] [%emt 0:00:16] } 47. Rxc5 { [%eval 1.79] [%emt 0:00:13] } 47... Rxb3+ { [%eval 1.78] [%emt 0:00:11] } 48. f3? { [%eval 0.22] } { Mistake. Kf4 was best. } (48. Kf4 Rxh3) 48... Rc3?! { [%eval 1.25] } { Inaccuracy. Rb1 was best. } { [%emt 0:00:59] } (48... Rb1 49. Rb5 b3 50. c5 b2 51. Kf4 Kd8 52. c6 Rd1 53. Rb8+ Kc7 54. Rb7+ Kc8 55. Rxb2) 49. Rc7+? { [%eval 0.0] } { Mistake. Kf4 was best. } { [%emt 0:00:19] } (49. Kf4 g5+ 50. Ke5 Kd7 51. Rc6 Rxf3 52. Rd6+ Ke7 53. Rb6 Re3+ 54. Kf5 Rxh3 55. c5 Rf3+) 49... Kd6 { [%eval 0.0] [%emt 0:02:59] } 50. Rc6+ { [%eval 0.0] [%emt 0:00:02] } 50... Kd7 { [%eval 0.36] [%emt 0:00:
36] } 51. c5 { [%eval 0.0] [%emt 0:06:50] } 51... b3 { [%eval 0.0] [%emt 0:00:08] } 52. Rb6 { [%eval 0.0] [%emt 0:02:02] } 52... Rxc5 { [%eval 0.0] [%emt 0:00:18] } 53. Rxb3 { [%eval 0.0] [%emt 0:00:01] } 53... Rxd5 { [%eval 0.0] [%emt 0:00:15] } 1/2-1/2


[Event "Mem Maghelly"]
[Site "https://lichess.org/study/BFS5NKgc/cZHX1VJl"]
[Date "2023.02.06"]
[Round "6.5"]
[White "Fleury, Francisco Meirelles"]
[Black "Figueiredo, Francisco Marques"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "1911"]
[UTCDate "2023.02.08"]
[UTCTime "04:28:29"]
[Variant "Standard"]
[ECO "?"]
[Opening "?"]
[Annotator "https://lichess.org/@/carvaflu"]

0-1


[Event "Mem Maghelly"]
[Site "https://lichess.org/study/BFS5NKgc/aG5c5vKx"]
[Date "2023.02.06"]
[Round "6.2"]
[White "Rodrigues, Nei Jorge"]
[Black "Mesquita, Arnaldo Leite"]
[Result "*"]
[WhiteElo "1845"]
[BlackElo "1760"]
[UTCDate "2023.02.08"]
[UTCTime "04:28:29"]
[Variant "Standard"]
[ECO "A04"]
[Opening "Zukertort Opening: Kingside Fianchetto"]
[Annotator "https://lichess.org/@/carvaflu"]

1. Nf3 { [%eval 0.36] [%emt 00:00:35] [%clk 1:00:25] } 1... g6 { [%eval 0.56] [%emt
00:00:16] [%clk 1:00:43] } 2. g3 { [%eval 0.12] [%emt 00:00:02] [%clk 1:00:54] } 2... Bg7 { [%eval 0.17] [%emt 00:00:11] [%clk 1:01:01] } 3. c4 { [%eval -0.09] [%emt 00:00:15] [%clk 1:01:08] } 3... c5 { [%eval 0.24] [%emt 00:00:10] [%clk 1:01:22] } 4. Bg2 { [%eval 0.09] [%emt 00:00:05] [%clk 1:01:32] } 4... Nf6 { [%eval 0.37] [%emt 00:00:09] [%clk 1:01:42] } 5. O-O { [%eval 0.29] [%emt 00:00:12] [%clk 1:01:51] } 5... O-O { [%eval 0.13] [%emt 00:00:16] [%clk 1:01:56] } 6. d4 { [%eval 0.25] [%emt
00:00:06] [%clk 1:02:15] } 6... cxd4 { [%eval 0.37] [%emt 00:00:27] [%clk 1:01:59] } 7. Nxd4 { [%eval 0.14] [%emt 00:00:04] [%clk 1:02:40] } 7... Nc6 { [%eval 0.58] [%emt 00:00:16] [%clk 1:02:13] } 8. Nc2 { [%eval 0.65] [%emt 00:00:24] [%clk 1:02:46] } 8... d6 { [%eval 0.62] [%emt 00:00:43] [%clk 1:01:59] } 9. Nc3 { [%eval 0.64] [%emt 00:00:51] [%clk 1:02:25] } 9... Bd7 { [%eval 0.58] [%emt 00:01:26] [%clk 1:01:03] } 10. e4 { [%eval 0.06] [%emt 00:02:36] [%clk 1:00:19] } 10... Qc8 { [%eval 0.47] [%emt 00:01:54] [%clk 0:59:39] } 11. Re1 { [%eval 0.04] [%emt 00:00:51] [%clk 0:59:57] } 11... Ne5 { [%eval 0.52] [%emt
00:02:30] [%clk 0:57:40] } 12. Nd5?? { [%eval -1.65] } { Blunder. b3 was best. } { [%emt 00:00:07] [%clk 1:00:20] } (12. b3) 12... Re8?! { [%eval -0.72] } { Inaccuracy. Nxd5 was best. } { [%emt 00:04:08] [%clk 0:54:01] } (12... Nxd5 13. cxd5) 13. b3?! { [%eval -1.54] } { Inaccuracy. Nce3 was best. } { [%emt 00:13:27] [%clk 0:47:24] } (13. Nce3 Nxc4 14. Nxc4 Qxc4 15. e5 Nxd5 16. Bxd5 Qb4 17. a3 Qa5 18. exd6 Ba4 19. Qd2 Qxd2) 13... Nxd5 { [%eval -1.78] [%emt 00:04:59] [%clk 0:49:31] } 14. exd5 { [%eval -1.92] [%emt 00:03:06] [%clk 0:44:48] } 14... Bg4 { [%eval -1.04] [%emt 00:04:24] [%clk 0:45:36] } (14... b5 15. Be3) 15. f3 { [%eval -1.08] [%emt 00:00:58] [%clk 0:44:21] } 15... Bf5 { [%eval -0.88] [%emt 00:03:29] [%clk 0:42:36] } 16. Nd4?? { [%eval -3.51] } { Blunder. Be3 was best. } { [%emt
00:07:07] [%clk 0:37:44] } (16. Be3 Bxc2 17. Qxc2 b5 18. Rac1 bxc4 19. bxc4 Qa6 20. Qe2 Rab8 21. Rc2 Qa3 22. Bf1 Nd7) 16... Bh3?? { [%eval 1.18] } { Blunder. Nd3 was best. } { [%emt 00:05:43] [%clk 0:37:22] } (16... Nd3 17. Be3) 17. Be3 { [%eval 1.19] [%emt 00:02:57] [%clk 0:35:17] } 17... Bxg2 { [%eval 1.08] [%emt 00:03:28] [%clk 0:34:25] } 18. Kxg2 { [%eval 1.09] [%emt 00:00:06] [%clk 0:35:41] } 18... a6 { [%eval 1.16] [%emt 00:00:30] [%clk 0:34:25] } 19. Rc1 { [%eval 0.83] [%emt 00:02:00] [%clk 0:34:11] } 19... Qd8?! { [%eval 1.53] } { Inaccuracy. e6 was best. } { [%emt 00:01:25] [%clk 0:33:30] } (19... e6 20. dxe6 fxe6 21. h4 Qd7 22. Bf2 Rac8 23. Qe2 Nf7 24. Rcd1 b5 25. cxb5 Bxd4 26. Rxd4) 20. Qd2 { [%eval 1.39] [%emt 00:01:19] [%clk 0:33:23] } 20... h5 { [%eval 3.57] [%emt 00:05:22] [%clk 0:28:37] } (20... e6) 21. Bg5? { [%eval 1.74] } { Mistake. f4 was best. } { [%emt 00:05:53] [%clk 0:28:00] } (21. f4) 21... Kh7 { [%eval 2.16] [%emt
00:04:39] [%clk 0:24:27] } 22. f4 { [%eval 2.16] [%emt 00:04:28] [%clk 0:24:03] } 22... Nd7 { [%eval 1.84] [%emt 00:03:19] [%clk 0:21:38] } 23. f5 { [%eval 1.98] [%emt 00:00:28] [%clk 0:24:06] } 23... Bxd4 { [%eval 1.93] [%emt 00:05:17] [%clk 0:16:51] } 24. Qxd4 { [%eval 2.19] [%emt 00:01:06] [%clk 0:23:30] } 24... Ne5 { [%eval 1.94] [%emt 00:01:01] [%clk 0:16:19] } 25. Rf1?! { [%eval 1.25] } { Inaccuracy. Qe4 was best. } { [%emt 00:03:35] [%clk 0:20:25] } (25. Qe4 Qd7) 25... f6 { [%eval 1.03] [%emt 00:05:16] [%clk 0:11:33] } 26. fxg6+ { [%eval 1.53] [%emt
00:00:17] [%clk 0:20:39] } 26... Nxg6 { [%eval 3.26] [%emt 00:02:06] [%clk 0:09:56] } (26... Kg7 27. Bf4 Nxg6 28. Rce1 b5 29. Re6 Rc8 30. g4 bxc4 31. bxc4 Nf8 32. Re4 e5 33. dxe6) 27. Bd2?! { [%eval 2.18] } { Inaccuracy. Rce1 was best. } { [%emt 00:01:22] [%clk 0:19:48] } (27. Rce1) 27... Rg8 { [%eval 2.55] [%emt 00:00:59] [%clk 0:09:26] } 28. Rf5 { [%eval 2.96] [%emt 00:02:11] [%clk 0:18:08] } 28... h4? { [%eval 5.63] } { Mistake. Qd7 was best. } { [%emt 00:02:28] [%clk 0:07:28] } (28... Qd7 29. Rxh5+) 29. Qe3?! { [%eval 4.02] } { Inaccuracy. Qe4 was best. } { [%emt 00:02:35] [%clk 0:16:03] } (29. Qe4) 29... Qf8 { [%eval 5.53] [%emt 00:01:08] [%clk 0:06:50] } (29... Kg7) 30. Rh5+?! { [%eval 3.75] } { Inaccuracy. Qe4 was best. } { [%emt 00:11:02] [%clk 0:05:32] } (30. Qe4 Rh8 31. Kh1 Kg8 32. g4 Rh7 33. g5 Rg7 34. gxf6 exf6 35. Bh6 Re7 36. Bxf8 Rxe4) 30... Kg7 { [%eval 3.46] [%emt
00:00:08] [%clk 0:07:12] } 31. Rf1? { [%eval 2.04] } { Mistake. g4 was best. } { [%emt 00:02:01] [%clk 0:04:01] } (31. g4 b5 32. Rf1 bxc4 33. g5 cxb3 34. Bc3 Ne5 35. Bxe5 dxe5 36. gxf6+ exf6 37. Kh1 Rh8) 31... Rh8 { [%eval 2.1] [%emt 00:00:48] [%clk 0:06:53] } 32. Rff5?? { [%eval 0.08] } { Blunder. Rg5 was best. } { [%emt 00:00:25] [%clk 0:04:06] } (32. Rg5 Qf7 33. g4 b5 34. Bc3 bxc4 35. bxc4 h3+ 36. Kg3 Rhc8 37. Qe4 Ra7 38. Rgf5 Rac7) 32... Qf7 { [%eval 1.03] [%emt 00:01:58] [%clk 0:05:25] } (32... hxg3 33. Qxg3) 33. Bc3? { [%eval -0.28] } { Mistake. Rxh8 was best. } { [%emt 00:02:03] [%clk 0:02:34] } (33. Rxh8 Rxh8 34. g4 Ne5 35. Qe4 h3+ 36. Kg3 Qg6 37. Bc3 Qh6 38. Bxe5 fxe5 39. Rh5 Qc1) 33... Rxh5 { [%eval 0.0] [%emt 00:00:43] [%clk 0:05:11] } 34. Rxh5 { [%eval 0.0] [%emt
00:00:02] [%clk 0:03:01] } 34... Nf4+ { [%eval 0.0] [%emt 00:02:22] [%clk 0:03:20] } 35. gxf4 { [%eval 0.0] [%emt 00:00:59] [%clk 0:02:32] } 35... Qxh5 { [%eval 0.0] [%emt 00:00:03] [%clk 0:03:47] } 36. Qxe7+ { [%eval 0.0] [%emt 00:00:12] [%clk 0:02:50] } 36... Kh6 { [%eval 0.08] [%emt 00:02:25] [%clk 0:01:52] } 37. Qxf6+ { [%eval 0.0] [%emt 00:00:50] [%clk 0:02:30] } 37... Qg6+ { [%eval 0.03] [%emt 00:00:12] [%clk 0:02:10] } 38. Kh3 { [%eval -0.32] [%emt 00:00:02] [%clk 0:02:58] } 38... Qxf6 { [%eval 0.0] [%emt
00:01:13] [%clk 0:01:27] } 39. Bxf6 { [%eval -0.14] [%emt 00:00:01] [%clk 0:03:27] } 39... Re8 { [%eval 0.04] [%emt 00:00:23] [%clk 0:01:34] } 40. Kg4 { [%eval 0.0] [%emt 00:01:12] [%clk 0:02:45] } 40... Kg6 { [%eval 0.0] [%emt 00:00:37] [%clk 0:01:27] } 41. Bxh4 { [%eval 0.0] [%emt 00:00:08] [%clk 0:03:07] } 41... Re2 { [%eval 0.12] [%emt 00:00:15] [%clk 0:01:42] } 42. f5+ { [%eval 0.15] [%emt 00:00:39] [%clk 0:02:59] } 42... Kf7 { [%eval 0.0] [%emt 00:00:08] [%clk 0:02:03] } 43. Bg3 { [%eval 0.0] [%emt
00:00:22] [%clk 0:03:08] } 43... Rxa2 { [%eval 0.0] [%emt 00:00:30] [%clk 0:02:04] } 44. Bxd6 { [%eval 0.0] [%emt 00:00:21] [%clk 0:03:17] } 44... b5 { [%eval 5.3] [%emt 00:01:01] [%clk 0:01:33] } (44... a5 45. h4 a4 46. bxa4 Rxa4 47. Bf4 Rxc4 48. d6 b5 49. h5 b4 50. Kg5 b3 51. d7) 45. cxb5?? { [%eval 0.52] } { Blunder. c5 was best. } { [%emt 00:00:36] [%clk 0:03:11] } (45. c5 Rg2+ 46. Kf3 Rd2 47. c6 Ke8 48. Ke4 a5 49. Bc5 a4 50. bxa4 Rc2 51. axb5 Rxc5) 45... axb5 { [%eval 0.31] [%emt 00:00:14] [%clk 0:01:48] } 46. h4 { [%eval 0.0] [%emt 00:01:26] [%clk 0:02:15] } 46... Rd2 { [%eval 0.0] [%emt 00:00:08] [%clk 0:02:11] } 47. b4 { [%eval 0.0] [%emt 00:00:51] [%clk 0:01:55] } 47... Rxd5 { [%eval 0.0] [%emt 00:00:31] [%clk 0:02:09] } 48. Bc5 { [%eval 0.0] [%emt 00:01:48] [%clk 0:00:36] } 48... Kf6 { [%eval 0.0] [%emt
00:00:10] [%clk 0:02:29] } 49. h5 { [%eval 0.0] [%emt 00:00:32] [%clk 0:00:34] } 49... Rd2 { [%eval 0.0] [%emt 00:02:07] [%clk 0:00:52] } 50. h6 { [%eval 0.0] [%emt 00:00:22] [%clk 0:00:43] } 50... Rg2+ { [%eval 0.0] [%emt 00:00:31] [%clk 0:00:49] } 51. Kf4 { [%eval 0.0] [%emt 00:00:22] [%clk 0:00:51] } 51... Rh2 { [%eval 0.0] [%emt 00:00:44] [%clk 0:00:35] } 52. Bd4+ { [%eval 0.0] [%emt
00:00:49] [%clk 0:00:33] } 52... Kf7 { [%eval 0.0] [%emt 00:00:06] [%clk 0:00:59] } 53. Ke5 { [%eval 0.0] [%emt 00:00:30] [%clk 0:00:33] } 53... Rxh6 { [%eval 0.0] [%emt 00:00:29] [%clk 0:00:59] } 54. Ke4 { [%eval 0.0] [%emt 00:00:13] [%clk 0:00:51] } 54... Rh1 { [%eval 0.0] [%emt 00:00:52] [%clk 0:00:37] } 55. f6?! { [%eval -0.86] } { Inaccuracy. Kd5 was best. } { [%emt 00:00:36] [%clk 0:00:45] } (55. Kd5 Rf1 56. Ke5 Rb1 57. Bc5 Rb3 58. Ke4 Rg3 59. Ke5 Rg8 60. Bd4 Rd8 61. Ke4 Rd6) 55... Ke6 { [%eval -0.79] [%emt 00:00:11] [%clk 0:00:55] } 56. Kd3 { [%eval -0.68] [%emt 00:00:23] [%clk 0:00:52] } 56... Rh3+ { [%eval -1.2] [%emt
00:00:44] [%clk 0:00:40] } 57. Ke4 { [%eval -0.65] [%emt 00:00:47] [%clk 0:00:36] } 57... Rb3?! { [%eval 0.0] } { Inaccuracy. Rh4+ was best. } { [%emt 00:00:26] [%clk 0:00:44] } (57... Rh4+ 58. Ke3) 58. Bc5 { [%eval -0.05] [%emt 00:00:09] [%clk 0:00:58] } 58... Rc3 { [%eval 0.0] [%emt 00:00:33] [%clk 0:00:40] } 59. Be7 { [%eval 0.0] [%emt 00:00:42] [%clk 0:00:47] } 59... Rc4+ { [%eval 0.0] [%emt 00:00:03] [%clk 0:01:07] } 60. Kd3 { [%eval 0.0] [%emt 00:00:17] [%clk 0:01:00] } 60... Rg4 { [%eval 0.0] [%emt 00:00:12] [%clk 0:01:24] } 61. Kc3 { [%eval 0.0] [%emt
00:00:11] [%clk 0:01:20] } 61... Rc4+ { [%eval 0.0] [%emt 00:00:27] [%clk 0:01:27] } 62. Kd3 { [%eval 0.0] [%emt 00:00:36] [%clk 0:01:14] } 62... Rg4 { [%eval 0.0] [%emt 00:00:02] [%clk 0:01:55] } 63. Kc3 { [%eval 0.0] [%emt 00:00:16] [%clk 0:01:28] } 63... Rc4+ { [%eval 0.0] [%emt 00:00:03] [%clk 0:02:23] } 64. Kd3 { [%eval 0.0] [%emt 00:00:33] [%clk 0:01:25] } 64... Rg4 { [%eval 0.0] [%emt 00:00:06] [%clk 0:02:46] } 65. Bc5?? { [%eval -6.21] } { Blunder. Kc3 was best. } { [%emt 00:00:38] } (65. Kc3) 65... Rg3+ { [%eval -0.07] [%emt 00:00:06] } (65... Kxf6 66. Kc3 Ke5 67. Bf2 Ke4 68. Kb3 Kd5 69. Kc3 Rg2 70. Bc5 Rg3+ 71. Kd2 Kc4 72. Ke2) 66. Ke4 { [%eval 0.0] } 66... Rb3 { [%eval -0.06] [%emt 00:00:03] } 67. Bd4?? { [%eval -3.76] } { Blunder. f7 was best. } { [%emt 00:00:05] [%clk 0:00:00] } (67. f7 Kxf7 68. Kd5 Kf6 69. Kd6 Rh3 70. Kc6 Ke6 71. Bb6 Rh6 72. Ba5 Rh8 73. Bb6 Ke5) 67... Rg3?? { [%eval 0.0] } { Blunder. Rxb4 was best. } { [%clk 0:02:46] } (67... Rxb4) *


[Event "Mem Maghelly"]
[Site "https://lichess.org/study/BFS5NKgc/1blRlYpM"]
[Date "2023.02.06"]
[Round "6.6"]
[White "De Almeida, Roberto A. Ferreira"]
[Black "Da Costa, Carlos Henrique Luz"]
[Result "0-1"]
[WhiteElo "1708"]
[BlackElo "1520"]
[UTCDate "2023.02.08"]
[UTCTime "04:28:29"]
[Variant "Standard"]
[ECO "C00"]
[Opening "French Defense: Knight Variation"]
[Annotator "https://lichess.org/@/carvaflu"]

1. e4 { [%eval 0.36] [%emt 00:00:52] [%clk 1:00:07] } 1... e6 { [%eval 0.0] [%emt 00:00:56] } 2. Nf3 { [%eval 0.19] [%emt 00:00:10] [%clk 1:00:15] } 2... d5 { [%eval 0.25] [%emt 00:00:09] [%clk 1:00:38] } 3. e5 { [%eval 0.0] [%emt 00:01:06] [%clk 0:59:38] } 3... c5 { [%eval 0.0] [%emt 00:00:14] [%clk 1:00:55] } 4. g3 { [%eval -0.13] [%emt 00:01:19] [%clk 0:58:49] } 4... Nc6 { [%eval -0.12] [%emt 00:00:27] [%clk 1:00:57] } 5. Bg2 { [%eval 0.0] [%emt 00:00:02] [%clk 0:59:18] } 5... Nh6 { [%eval -0.05] [%emt
00:00:35] [%clk 1:00:52] } 6. d3 { [%eval -0.06] [%emt 00:02:27] [%clk 0:57:20] } 6... Nf5 { [%eval -0.09] [%emt 00:00:19] [%clk 1:01:04] } 7. Bg5?! { [%eval -0.77] } { Inaccuracy. O-O was best. } { [%emt 00:00:39] [%clk 0:57:10] } (7. O-O b6 8. c3 Be7 9. Re1 O-O 10. Nbd2 a5 11. g4 Nh4) 7... Be7 { [%eval -0.27] [%emt 00:00:12] [%clk 1:01:22] } 8. Bxe7 { [%eval -0.33] [%emt 00:00:25] [%clk 0:57:16] } 8... Nfxe7 { [%eval -0.21] [%emt 00:00:45] [%clk 1:01:06] } 9. Nc3 { [%eval -0.54] [%emt 00:00:15] [%clk 0:57:31] } 9... Ng6 { [%eval -0.37] [%emt 00:01:33] [%clk 1:00:03] } 10. Qe2 { [%eval -0.41] [%emt
00:00:19] [%clk 0:57:42] } 10... Qa5 { [%eval -0.21] [%emt 00:00:19] [%clk 1:00:14] } 11. O-O { [%eval -0.18] [%emt 00:00:21] [%clk 0:57:51] } 11... Bd7 { [%eval -0.17] [%emt 00:01:29] [%clk 0:59:16] } 12. Rfe1 { [%eval -0.36] [%emt 00:02:25] [%clk 0:55:55] } 12... O-O { [%eval -0.29] [%emt 00:00:29] [%clk 0:59:17] } 13. h4 { [%eval -0.59] [%emt 00:02:25] [%clk 0:54:00] } 13... h6 { [%eval -0.32] [%emt 00:00:21] [%clk 0:59:26] } 14. h5 { [%eval -0.44] [%emt 00:00:38] [%clk 0:53:53] } 14... Nge7 { [%eval -0.48] [%emt 00:00:31] [%clk 0:59:25] } 15. Nd2?! { [%eval -1.06] } { Inaccuracy. Qd2 was best. } { [%emt 00:00:21] [%clk 0:54:02] } (15. Qd2 Nd4 16. Nh4 Nef5 17. Nxf5 Nxf5 18. Nb1 Qb6 19. c3 Bc6 20. Na3 Rad8 21. Qe2 a6) 15... Nd4 { [%eval -0.81] [%emt
00:00:45] [%clk 0:59:11] } 16. Qd1 { [%eval -0.97] [%emt 00:00:27] [%clk 0:54:05] } 16... Qc7 { [%eval -1.08] [%emt 00:01:03] [%clk 0:58:37] } 17. f4 { [%eval -1.26] [%emt 00:01:21] [%clk 0:53:15] } 17... Rac8 { [%eval -1.03] [%emt 00:02:14] [%clk 0:56:53] } 18. Ne2 { [%eval -1.27] [%emt 00:02:00] [%clk 0:51:44] } 18... Nef5 { [%eval -0.6] [%emt 00:00:42] [%clk 0:56:42] } (18... Ndf5 19. Nf1) 19. Nf1 { [%eval -0.53] [%emt 00:01:08] [%clk 0:51:05] } 19... Qb6 { [%eval -0.43] [%emt 00:03:13] [%clk 0:53:59] } 20. Nxd4 { [%eval -0.44] [%emt
00:05:15] [%clk 0:46:21] } 20... cxd4 { [%eval -0.58] [%emt 00:00:43] [%clk 0:53:47] } 21. b3?! { [%eval -1.45] } { Inaccuracy. Rb1 was best. } { [%emt 00:01:35] [%clk 0:45:16] } (21. Rb1 Ba4) 21... Rc3 { [%eval -1.62] [%emt 00:00:21] [%clk 0:53:56] } 22. Qd2 { [%eval -1.63] [%emt 00:02:01] [%clk 0:43:45] } 22... Rfc8 { [%eval -1.45] [%emt 00:00:16] [%clk 0:54:10] } 23. Bh3?? { [%eval -4.59] } { Blunder. Rac1 was best. } { [%emt 00:01:37] [%clk 0:42:37] } (23. Rac1) 23... Rxc2 { [%eval -4.5] [%emt 00:00:46] [%clk 0:53:55] } 24. Qd1 { [%eval -4.51] [%emt 00:00:16] [%clk 0:42:50] } 24... Ne3 { [%eval -4.59] [%emt 00:01:28] [%clk 0:52:57] } 25. Nxe3 { [%eval -5.07] [%emt 00:00:20] [%clk 0:43:00] } 25... dxe3 { [%eval -5.06] [%emt
00:00:05] [%clk 0:53:22] } 26. Re2 { [%eval -5.23] [%emt 00:00:09] [%clk 0:43:21] } 26... Rxe2?! { [%eval -4.15] } { Inaccuracy. Rd2 was best. } { [%emt 00:04:12] [%clk 0:49:41] } (26... Rd2 27. Qe1 Rxd3 28. Bf1 Rdc3 29. a4 d4 30. g4 Rxb3 31. Rd1 Bxa4 32. g5 hxg5 33. fxg5) 27. Qxe2 { [%eval -4.36] [%emt 00:00:03] [%clk 0:43:48] } 27... d4 { [%eval -3.77] [%emt 00:00:06] [%clk 0:50:05] } 28. Bg2 { [%eval -4.38] [%emt 00:00:41] [%clk 0:43:37] } 28... Rc3 { [%eval -4.5] [%emt 00:01:07] [%clk 0:49:29] } 29. Be4 { [%eval -5.09] [%emt 00:04:27] [%clk 0:39:40] } 29... Qc7 { [%eval -5.08] [%emt 00:00:15] [%clk 0:49:43] } 30. Qb2 { [%eval -4.91] [%emt
00:06:33] [%clk 0:33:37] } 30... Qc5?! { [%eval -3.75] } { Inaccuracy. Bc6 was best. } { [%emt 00:00:40] [%clk 0:49:33] } (30... Bc6 31. Qg2 Bb5 32. Qf1 Rc2 33. Qd1 Qc3 34. Qe1 Bxd3 35. Qxc3 Rxc3 36. Bf3 Bh7 37. Bxb7) 31. b4 { [%eval -4.26] [%emt 00:01:27] [%clk 0:32:40] } 31... Qc7 { [%eval -3.57] [%emt 00:00:35] [%clk 0:49:28] } 32. a4?! { [%eval -5.22] } { Inaccuracy. b5 was best. } { [%emt 00:01:26] [%clk 0:31:45] } (32. b5 f5 33. exf6 gxf6 34. Bf3 Kf7 35. Rf1 Qc5 36. a4 Rc2 37. Qb3 Qc3 38. Qxc3 dxc3) 32... Bc6 { [%eval -5.34] [%emt 00:00:08] [%clk 0:49:50] } 33. Bxc6 { [%eval -5.4] [%emt 00:06:39] [%clk 0:25:36] } 33... Qxc6 { [%eval -5.37] [%emt 00:00:08] [%clk 0:49:39] } 34. b5 { [%eval -5.56] [%emt 00:05:00] [%clk 0:21:40] } 34... Qf3 { [%eval -5.71] [%emt 00:00:08] [%clk 0:50:00] } 35. Qg2 { [%eval -5.54] [%emt 00:01:05] [%clk 0:21:06] } 35... Qxh5 { [%eval -5.54] [%emt
00:02:34] [%clk 0:47:56] } 36. g4 { [%eval -5.42] [%emt 00:05:18] [%clk 0:16:17] } 36... Qh4 { [%eval -5.79] [%emt 00:00:53] [%clk 0:47:33] } 37. a5 { [%eval -6.07] [%emt 00:00:46] [%clk 0:16:01] } 37... Rxd3 { [%eval -6.4] [%emt 00:03:39] [%clk 0:44:23] } 38. Rc1?! { [%eval -14.49] } { Inaccuracy. b6 was best. } { [%emt 00:00:03] [%clk 0:16:28] } (38. b6 e2 39. Qxe2 Rg3+ 40. Qg2 Qh3 41. Ra2 a6 42. g5 g6 43. gxh6 d3 44. h7+ Kh8) 38... Rd2 { [%eval #-14] [%emt 00:00:44] [%clk 0:44:10] } 39. Rc8+ { [%eval #-8] [%emt
00:06:46] [%clk 0:10:11] } 39... Kh7 { [%eval #-7] [%emt 00:00:08] [%clk 0:44:31] } 40. Qe4+ { [%eval #-5] [%emt 00:02:09] [%clk 0:08:32] } 40... g6 { [%eval #-4] [%emt 00:01:54] } 0-1


[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.01.30"]
[Round "1.1"]
[White "Rial, Antonio Marcos Pino"]
[Black "Rangel, Daniel"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1635"]
[BlackElo "2220"]
[Annotator "Stockfish 15.1"]
[PlyCount "58"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 12,58,37,30,57,-10,-6,-49,-50,-65,-59,-55,-32,-269,-256,-307,-299,-305,
-306,-320,-312,-346,-344,-342,-337,-335,-324,-323,-309,-408,-398,-452,-449,
-483,-480,-467,-479,-475,-469,-472,-439,-516,-516,-554,-561,-565,-562,-551,
-488]} 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. c3 O-O 6. e4 Nbd7 7. Bd3 e5
{A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} 8. dxe5 (8. O-O $14)
8... dxe5 $11 9. Qb1 $146 (9. O-O $11) ({Predecessor:} 9. O-O h6 10. Bh4 Nc5
11. Bc2 Bg4 12. Qb1 Qe8 13. b4 Ne6 14. Nxe5 Nxe4 15. Nxe4 Bxe5 {1/2-1/2 (73)
Garcia Marin,G (2110) -Porta Tovar,G (2189) Barcelona 2015}) 9... h6 $15 {
Black is slightly better.} 10. Bh4 Nc5 11. Bc2 (11. Nxe5 $2 Re8 12. Ndf3 (12.
Bxf6 $2 Bxf6 13. Nb3 Rxe5 $19) 12... Nxd3+ 13. Qxd3 Qxd3 14. Nxd3 Rxe4+ 15. Kd2
Bf5 16. Bxf6 Bxf6 $17) 11... Re8 12. O-O $2 {[#]} ({White should play} 12. h3
$15) 12... g5 $1 $19 13. Bg3 g4 14. b4 gxf3 15. Nxf3 Ncd7 16. Rd1 Nh5 17. Bh4
Bf6 18. g3 Bxh4 19. Nxh4 Qg5 20. Nf5 Ndf6 21. h4 Qg6 {Black is clearly winning.
} 22. Rd8 {[#] Ne7+ is the strong threat.} Bxf5 ({Inferior is} 22... Rxd8 23.
Ne7+ Kh7 24. Nxg6 Kxg6 25. Qf1 $17) 23. exf5 Qg7 24. Rxa8 Rxa8 25. Qe1 Re8 26.
Rd1 e4 {[%cal Oe4e3]} 27. Rd4 e3 28. Kg2 exf2 29. Qxf2 Ng4 {Weighted Error
Value: White=0.48/Black=0.06 (flawless)} 0-1

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.01.30"]
[Round "1.2"]
[White "Figueiredo, Francisco Marques"]
[Black "De Oliveira, Sergio Patricio"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1911"]
[BlackElo "1622"]
[Annotator "Stockfish 15.1"]
[PlyCount "55"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 11,55,21,29,-21,24,30,59,-22,0,-1,60,67,64,64,85,65,105,122,437,164,452,
0,253,104,195,103,365,-55,-6,-4,451,469,492,476,482,453,488,494,498,496,482,
473,493,489,540,536]} 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. Nf3 Bg4 6.
Be2 Nc6 {[%cal Bb8c6,Bc6d4,Bd4e2][%mdl 32]} 7. O-O {B22: Sicilian: 2 c3.} (7.
cxd4 $142 e6 8. Nc3) 7... Rd8 (7... d3 $1 {deserves consideration.} 8. Qxd3
Qxd3 9. Bxd3 Bxf3 10. gxf3 e6) 8. cxd4 $11 Nxd4 9. Nc3 (9. Nxd4 $14 Bxe2 10.
Qxe2 Qxd4 11. Be3) 9... Nxe2+ 10. Qxe2 {[%tqu "En","","","","g4f3","",10]} Qc6
$146 ({Black should try} 10... Bxf3 $1 $11 11. gxf3 Qd3) ({Predecessor:} 10...
Bxf3 11. gxf3 Qc6 12. Re1 Nf6 13. Qe3 a6 14. Bd2 e6 15. Re2 Bc5 16. Qf4 Bd6 {
0-1 (23) Joy, M-Tlale,T Vung Tau 2008}) 11. Be3 $14 Bxf3 12. gxf3 a6 13. Rac1 {
[%mdl 1024] [#] Hoping for Rfd1. White has strong compensation.} {[%tqu "En",
"","","","g8f6","",10]} Qg6+ (13... Nf6 $1 $14) 14. Kh1 $16 {[%cal Oc3b5] And
now Nb5! would win.} e6 $2 {[%mdl 8192]} (14... Qd3 $16 {is tougher.}) 15. Ne4
$2 (15. Bb6 Bd6 16. Ne4 (16. Bxd8 Qh6 $11)) 15... Qh5 $2 (15... Nf6 {might
work better.}) 16. Rc7 $2 (16. Bb6 $18 Ra8 17. Rc7) 16... Qd5 {[%mdl 8192]} (
16... Nf6 $11 {and Black has nothing to worry.} 17. Nxf6+ gxf6) 17. Nc3 (17.
Bb6 $18 {and White stays clearly on top.}) 17... Qh5 (17... Qf5 $16 {was
necessary.}) 18. Bf4 ({White should play} 18. Rd1 $1 $18 {[%cal Rd1d8] Rxd8+
is the strong threat.} Bd6 19. Rxd6 Rxd6 20. Ne4) 18... Bb4 $2 {[%mdl 8192]} (
18... Nh6 $16 {keeps fighting.}) 19. Rc1 $2 ({Less strong is} 19. Rxb7 Bxc3 20.
bxc3 Qd5 $16) ({White must play} 19. Rd1 $18 {Threatening mate with Rxd8+.} Be7
20. Rxb7) 19... Nf6 (19... Bxc3 $15 20. R1xc3 Nf6 21. Rxb7 O-O) 20. Rxb7 $11
O-O $2 {[%mdl 8192]} 21. Rxb4 $18 {White is clearly winning.} Nd5 22. Nxd5 Rxd5
23. Rb7 Rfd8 24. Rb8 Rxb8 25. Bxb8 {[#] White wants to mate with Rc8+.} h6 26.
Qe4 ({Not} 26. Rc8+ Kh7 27. Bg3 a5 $18) 26... Rd8 {Prevents Rc8.} 27. Be5 Qg5
28. Rg1 {Weighted Error Value: White=0.86/Black=1.18} 1-0

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.01.30"]
[Round "1.3"]
[White "Carvalho, Joao Galetti"]
[Black "Dias, Matheus Braga"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1531"]
[BlackElo "1885"]
[Annotator "Stockfish 15.1"]
[PlyCount "72"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 9,72,7,31,28,42,37,51,47,70,75,116,-6,-18,-100,-102,-111,-107,-114,-104,
-101,-104,-100,-106,-72,-1,-13,-7,-12,-4,-9,-13,-39,-43,-66,-84,-210,-188,-203,
-229,-193,-199,-351,-344,-419,-416,-408,-400,-575,-592,-599,-590,-726,-690,
-684,-677,-745,-729,-754,-745,-814,-772,-768,-761,-1082,-739]} 1. e4 c5 2. c3
d5 3. exd5 Qxd5 4. d4 Nf6 5. dxc5 Qxd1+ 6. Kxd1 {B22: Sicilian: 2 c3.} a5 7.
Nf3 Nc6 {Prevents Ne5.} 8. Bb5 {White is slightly better.} Bg4 9. Be3 e5 $146 (
{Better is} 9... Nd5) ({Predecessor:} 9... e6 10. Ke2 Nd5 11. Nbd2 Nxe3 12.
fxe3 Bxc5 13. h3 Bxf3+ 14. gxf3 Ke7 15. Bxc6 bxc6 {1-0 (36) Pastor Alonso de
Prado,E  (2115)-Gil Sierra,J (1938) Madrid 2016}) 10. Re1 (10. h3 $16 Bxf3+ 11.
gxf3) 10... e4 $11 {[%mdl 64] [#] Pin} 11. Bd4 (11. h3 $11 {keeps the balance.}
) 11... O-O-O $1 $36 {[%csl Bc5,Bd4,Bf3][%mdl 2048] Black is really pushing.}
12. Bxc6 bxc6 13. h3 Bh5 {[%mdl 64] Pin} 14. g4 {[%tqu "En","","","","f6g4","",
10]} Nxg4 {[%mdl 512]} 15. hxg4 Bxg4 {[%mdl 64] [#] Pin} 16. Nbd2 (16. Kc1 $142
Bxf3 17. Kc2) 16... Bxf3+ ({Black should try} 16... exf3 $17 17. Kc1 f6) 17.
Nxf3 exf3 18. Kc2 h5 19. Re3 Rd5 20. Rxf3 f6 {And now ...h4 would win.} 21. Rg3
h4 22. Rh1 (22. Rg4 $17) 22... Rh6 $1 $19 23. Re3 Bxc5 24. Bxc5 Rxc5 {[%mdl
4096] Endgame KRR-KRR} 25. Re8+ $2 (25. f4) 25... Kd7 26. Rhe1 Re5 {Prevents
Re7+.} 27. R8xe5 fxe5 28. Rxe5 {KR-KR} (28. Kd3 $142 Ke6 29. Ke2) 28... h3 {
[%cal Bh4h3,Bh3h2][%mdl 32] Black is clearly winning.} 29. Re1 Rf6 30. Re3 h2
31. Rh3 Rxf2+ 32. Kb3 g5 {[%cal Bg7g5,Bg5g4][%mdl 32]} 33. Rh7+ Kd6 34. Kc4 g4
35. Rh6+ Ke5 36. b4 a4 {Weighted Error Value: White=0.61/Black=0.11 (very
precise)} 0-1

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.01.30"]
[Round "1.4"]
[White "De Souza, Vinicius Alcantara"]
[Black "Da Costa, Carlos Henrique Luz"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1846"]
[BlackElo "1520"]
[Annotator "Stockfish 15.1"]
[PlyCount "103"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 17,103,52,54,68,57,21,22,25,26,-59,0,-71,11,-48,-52,-58,-32,-26,-30,-35,
-13,-132,-11,-7,0,-70,-11,-36,-7,-8,0,-9,-8,-9,-10,-17,-11,-8,69,79,92,97,83,0,
158,147,180,198,261,197,254,251,244,201,197,80,157,89,220,198,302,306,300,289,
303,274,295,180,350,359,523,506,519,501,500,508,572,559,614,607,750,772,780,
719,1007,901,996,882]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. cxd5 Nxd5 6.
Qb3 Qb6 7. Nxd5 Qxb3 8. Nc7+ Kd8 9. axb3 Kxc7 10. Bf4+ {D15: Slav Defence: 4
Nc3 a6 and gambit lines after 4 Nc3 dxc4.} Kd8 11. Bxb8 (11. h4 $14 {is
superior.}) 11... Rxb8 $11 12. Rxa7 {The position is equal.} e6 13. Kd1 $146 (
13. e3 $11) ({Predecessor:} 13. Ne5 Bb4+ 14. Kd1 Ke8 15. e3 f6 16. Nd3 Be7 17.
f3 g5 18. e4 Bg6 19. Nc5 Bxc5 20. dxc5 {1-0 (33) Hofmann,C-Rebholz,R Landau
1996}) 13... Bd6 (13... Kc7 $1 $15) 14. h4 (14. Ne5 $11 {remains equal.} Bxe5
15. dxe5) 14... h6 (14... Kc7 $1 $17) 15. e3 (15. Ne5 $11 Bxe5 16. dxe5) 15...
Kc7 $1 $15 16. Nd2 Ra8 (16... Rhd8 {is more complex.} 17. Nc4 Bf8 18. f3 f6 19.
Kd2 Bb4+) 17. Rxa8 Rxa8 18. e4 Bh7 {[%mdl 1024] Black has compensation.} 19.
Rh3 (19. Bd3 $11) 19... Bb4 (19... Ra1+ $1 $17 20. Kc2 Bxe4+ $1 21. Nxe4 Rxf1)
20. Bd3 $11 Rd8 {[%tqu "En","","","","d2f3","",10]} 21. Rf3 (21. Nf3 $1 $11)
21... Rd7 ({Reject} 21... Rxd4 22. Rxf7+ Kc8 23. Ke2 $11) (21... f5 $15 22. Rg3
Bf8) 22. Ke2 f6 (22... Bg6 $5 {[%cal Rg6h5]} 23. g4 h5 $15) 23. Rg3 Bd6 {
Against e5} 24. Rh3 (24. e5 $5 {[%cal Re5d6]} Bxd3+ 25. Rxd3 fxe5 26. Ne4 $11)
24... Bf4 25. Nf3 Bc1 26. e5 f5 27. Bc4 Re7 (27... Bg8 $11) 28. Rh1 $14 Bxb2 {
[%tqu "En","","","","h1b1","",10]} 29. Rb1 $1 Bc3 {[%tqu "En","","","","b3b4",
"",10]} 30. Rg1 (30. b4 $1 $16) 30... f4 $2 {[#]} ({Black should play} 30... b5
$11 31. Rc1 b4) 31. Bd3 $16 Bxd3+ (31... Bg8 $16) 32. Kxd3 {[%mdl 4096]
Endgame KRB-KRN} Ba5 (32... Bb4 $142 33. Kc4 Ba5) 33. Ke4 Rf7 (33... g6 {
is a better defense.} 34. Kxf4 Rd7) 34. Ra1 Kb6 35. Ra4 {[#] b4 is the strong
threat.} Kb5 {Prevents b4.} 36. Rc4 (36. h5 $18 {and White stays clearly on
top.}) 36... Bb4 (36... g6 $142) 37. Rc1 ({Better is} 37. h5) 37... b6 (37...
g6 $16) 38. h5 $18 Rf5 (38... Ra7 $142) 39. Rh1 Be7 40. Ng1 Kb4 41. Ne2 Bg5 42.
Rb1 b5 $2 (42... Rf8 {was necessary.} 43. f3 Ra8) 43. Nc1 Bh4 (43... Ka3 $142
44. Nd3 Rf8) 44. Nd3+ {White is clearly winning.} Kc3 45. Rc1+ Kxb3 46. Rxc6
Rxh5 47. Nxf4 Rg5 48. g3 Bxg3 49. fxg3 Rxg3 50. Nxe6 g5 51. Nc5+ Kb4 52. Rxh6 {
Weighted Error Value: White=0.31/Black=0.51} 1-0

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.01.30"]
[Round "1.5"]
[White "Leite, Tarcisio Dantas Fro"]
[Black "Lopes, Eduardo Moraes"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1506"]
[BlackElo "1744"]
[Annotator "Stockfish 15.1"]
[PlyCount "94"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 9,94,-44,-37,-40,-39,-34,-45,-44,-35,-80,-81,-78,-31,-65,-49,-61,-40,
-56,-29,-33,-31,-157,-151,-173,-177,-181,-170,-162,-27,-23,-26,-53,-15,-50,-18,
-18,-18,-25,-31,-31,-17,-28,-17,-25,-18,-20,-13,-12,0,0,0,-12,0,-26,0,-19,0,0,
0,-26,-24,-28,0,-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2.
e3 e6 3. Bd3 Nf6 4. Nd2 Be7 5. f4 c5 6. c3 {D00: 1 d4 d5: Unusual lines.} b6 7.
Ngf3 O-O 8. O-O {Black is slightly better.} Ba6 {[%tqu "En","","","","d3a6","",
10]} 9. Ne5 $146 (9. Bxa6 $1 $15 Nxa6 10. Qe2) ({Predecessor:} 9. Bxa6 Nxa6 10.
Qe2 Qc8 11. Ne5 Nb8 12. Rf3 Qa6 13. Qf2 Nbd7 14. Rh3 Nxe5 15. fxe5 {0-1 (52)
Verde Noriega, J (1686)-Pastor Alonso de Prado,E (2050) Collado Villalba 2022})
9... Bxd3 $17 10. Nxd3 Nfd7 (10... Nbd7 $17) 11. Nf3 (11. b3 {is more
appropriate.}) 11... Nc6 12. Nde5 Ndxe5 13. Nxe5 Nxe5 14. fxe5 f6 15. Qh5 (15.
exf6 $15 Bxf6 16. Bd2) 15... fxe5 16. Qxe5 Rxf1+ 17. Kxf1 Qf8+ 18. Kg1 {
[%tqu "En","","","","f8f7","",10]} Qf5 (18... Qf7 $1 $19 {Strongly threatening
...Rf8.} 19. Qf4 Qh5) 19. Qxf5 $11 exf5 {[%mdl 4096] Endgame KRB-KRB} 20. Bd2
Bg5 (20... a5 $15 {deserves consideration.}) 21. g3 (21. Kf2 $11) 21... cxd4 (
21... Rc8 $15) 22. cxd4 Rc8 23. Rc1 {Prevents Rc2.} Rxc1+ 24. Bxc1 {KB-KB} Kf7
25. Kf2 Ke6 26. Ke2 Kd6 27. b3 Kc6 28. Ba3 h5 29. Bf8 g6 30. Ba3 Bd8 31. Bf8
Bc7 32. Bh6 Bd6 {[#] aiming for ...Kb5.} 33. Bf4 Be7 34. Bb8 Kb5 {...Kb4 is
the strong threat.} 35. Kd3 ({Wrong is} 35. Bxa7 $2 Bd6 36. b4 Ka6 $19) 35...
Bb4 36. Bf4 {The position is equal.} ({Don't go for} 36. Bxa7 $2 Bd6 37. b4 Ka6
$19) 36... a6 37. Bg5 Bd6 38. Bf6 Kb4 {[#] Hoping for ...Ka3.} 39. Kc2 Kb5 40.
Kd3 Kc6 41. Kc2 Kd7 42. Kd3 Ke6 43. Bg5 b5 44. Ke2 Bb4 45. Kf3 Bd6 46. Ke2 Bb4
47. Kf3 Bd6 {Weighted Error Value: White=0.14 (very precise) /Black=0.14 (very
precise)} 1/2-1/2

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.01.30"]
[Round "1.6"]
[White "Fernandes, Joao Manoel Strauss"]
[Black "Fleury, Francisco Meirelles"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1733"]
[Annotator "Stockfish 15.1"]
[PlyCount "48"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 12,48,-18,-24,49,52,56,51,62,57,96,95,90,98,128,140,145,127,206,148,199,
167,187,-128,223,231,491,434,545,308,604,546,575,553,565,-358,708,721,29998]} 
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 {[%cal Bc2c4,Bc4c5][%mdl 32]} e6 5. Nc3
Nf6 6. Bg5 Be7 7. Nf3 a6 {B14: Caro-Kann: Panov-Botvinnik Attack with 5...e6
and 5...g6.} ({Better is} 7... O-O $11) 8. c5 $1 $14 Nc6 {[%tqu "En","","","",
"f1d3","",10]} 9. Bd3 $1 O-O {White is slightly better.} {[%tqu "En","","","",
"a2a3","",10]} 10. a3 $1 Nd7 (10... b6 $14 {is more appropriate.}) 11. Bxe7 $16
Qxe7 12. O-O Nf6 13. Re1 Re8 $146 ({Predecessor:} 13... Qc7 14. b4 b5 15. Ne5
Nxe5 16. dxe5 Ne8 17. Re3 f5 18. exf6 Nxf6 19. Rg3 e5 20. Nxd5 Nxd5 {1-0 (32)
Zehring,M (1809)-Pape,W (1638) Fellbach Oeffingen 2011}) 14. b4 b5 {Prevents
Na4.} (14... Qc7 $16 {was worth a try.}) 15. Qe2 Nd7 (15... Bd7 $16 16. Qd2 g6)
16. h3 Bb7 17. Nxd5 $2 {[#]} Qd8 $2 {[%mdl 8192]} (17... exd5 $17 18. Bxh7+ Kh8
) 18. Nc3 $18 Qf6 $2 (18... Nf6 19. Rad1 Ne7) 19. Ne4 ({Not} 19. Qe4 Qh6 20.
Qe2 Nf6 $18) 19... Qf4 20. Rad1 {[#] And now Nd6 would win.} e5 $2 (20... Ne7
21. Ne5 Nxe5) 21. d5 Nd4 22. Nxd4 exd4 23. Nd6 $4 {[%mdl 8192]} Nf6 $4 {
[%mdl 8192]} 24. Nxe8 Rxe8 {Weighted Error Value: White=0.77/Black=1.05} 1-0

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.01.30"]
[Round "1.7"]
[White "Pereira, Valdecir Da Silva"]
[Black "De Almeida, Roberto A. Ferreira"]
[Result "0-1"]
[ECO "A28"]
[BlackElo "1708"]
[Annotator "Stockfish 15.1"]
[PlyCount "36"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 9,36,32,23,-525,-527,-536,-525,-523,-526,-571,-540,-537,-529,-535,-501,
-579,-590,-573,-593,-586,-589,-618,-610,-29996,-29997,-29997,-29998,-29998,
-29999]} 1. c4 e5 2. Nc3 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. Bg5 h6 6. Ne4 $146 {
[%mdl 8192] A28: English Opening: Four Knights Variation.} ({Predecessor:} 6.
Bh4 Be7 7. e3 d6 8. Be2 O-O 9. O-O Nh7 10. Bxe7 Nxe7 11. d4 Ng6 12. Qc2 f5 {
1-0 (63) Romero Holmes,A (2469)-Fedorchuk,S (2657) Rabat 2015}) 6... Nxe4 $1
$19 {[%csl Ge4][%cal Rc5f2] [#]} 7. Be3 Bxe3 8. fxe3 {Black is clearly winning.
} Nf6 {[%cal Be4f6,Bf6g4,Bg4e3][%mdl 32]} 9. Qc2 Ng4 10. e4 Qe7 11. h3 Qb4+ 12.
Nd2 {[%tqu "En","","","","c6d4","",10]} Nd4 $1 13. Qc1 Ne3 14. Kf2 Ndc2 15. a3
Qc5 {[#] ( -> ...Ng4+)} 16. Nb3 Ng4+ {Black mates.} 17. Kg3 Qf2+ 18. Kxg4 d6+ {
Weighted Error Value: White=1.01/Black=0.10 (very precise)} 0-1

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.01.31"]
[Round "2.1"]
[White "Rangel, Daniel"]
[Black "De Souza, Vinicius Alcantara"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "2220"]
[BlackElo "1846"]
[Annotator "Stockfish 15.1"]
[PlyCount "97"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 9,97,9,9,10,37,28,44,46,43,45,42,33,39,-6,-10,-9,-11,-8,-5,-10,-7,-6,-4,
-6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,29986,29987]} 1. c4 e5 2.
g3 Nf6 3. Bg2 Bc5 4. Nc3 c6 5. e3 O-O 6. Nge2 {A23: English Opening: 1...e5 2
Nc3 Nf6 3 g3 c6.} Re8 7. O-O Bb6 8. d4 {White is slightly better.} exd4 9. Nxd4
$146 ({Predecessor:} 9. exd4 d6 10. Bg5 Bg4 11. f3 Be6 12. b3 h6 13. Bxf6 Qxf6
14. Ne4 Qe7 15. Kh1 {0-1 (44) Broly,M (1689)-Lahav,M Albena 2011}) 9... d5 10.
cxd5 cxd5 {[%tqu "En","","","","d4e2","",10]} 11. Qb3 (11. Nde2 $1 $14 {
deserves consideration.}) 11... Nc6 $11 {[%cal Bb8c6,Bc6d4,Bd4e2][%mdl 32]} 12.
Nxd5 {[#] Nxc6 is the strong threat.} Bxd4 13. exd4 Nxd4 14. Qc4 Ne2+ 15. Kh1
Nxc1 16. Raxc1 {Hoping for Nc7.} Nxd5 17. Bxd5 Be6 18. Bxe6 Rxe6 19. Rfd1 Qe8
20. Qd4 Re7 21. Kg2 g6 22. Rc5 b6 23. Rc2 Rc8 24. Rxc8 Qxc8 {[%mdl 4096]
Endgame KQR-KQR} 25. h4 h5 26. Qf6 Qb7+ 27. Kh2 {Rd8+ would kill now.} Qe4 (
27... Rd7 $11 {remains equal.} 28. Rxd7 Qxd7) 28. Rd8+ ({White should try} 28.
b3 $1 $16) 28... Re8 29. Rd7 {[%csl Ba7,Bf7]} Qe6 30. Qxe6 Rxe6 31. Rxa7 {
Strongly threatening Ra6. KR-KR} Re2 {[%csl Bb2,Bf2]} 32. b3 Rxf2+ 33. Kg1 Rb2
34. Kf1 Kg7 35. Ra8 Kf6 36. Ra6 Kf5 {And now ... Kg4 would win.} 37. Ra4 b5 38.
Rf4+ Ke6 39. Rb4 Rxa2 40. Rxb5 Rb2 41. Rb7 Ke5 42. b4 Ke4 43. Rxf7 Kd5 44. Rf6
Rxb4 45. Rxg6 Ke4 46. Kg2 {Threatens to win with Rg5.} Rb5 47. Re6+ Kf5 48. Rh6
Kg4 $2 {[%mdl 8192] [#]} (48... Ke4 $11) 49. Rg6+ {Weighted Error Value:
White=0.05 (flawless) /Black=0. 25 (precise)} 1-0

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.01.31"]
[Round "2.2"]
[White "De Almeida, Roberto A. Ferreira"]
[Black "Figueiredo, Francisco Marques"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1708"]
[BlackElo "1911"]
[Annotator "Stockfish 15.1"]
[PlyCount "101"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 11,101,27,63,-70,34,-73,-9,-72,-69,-164,-177,-298,0,0,5,-76,-79,-145,
-113,-143,-91,-159,0,0,0,-51,-45,-42,106,100,160,84,107,113,150,101,132,119,
183,181,263,257,554,304,459,440,529,345,488,482,477,460,541,504,556,537,597,
583,634,571,570,569,689,680,672,663,656,618,639,637,636,627,615,610,1079,1187,
1467,1464,1461,1460,1475,1469,29989,29990,29990,29991,29991,29992,29992,29993,
29993,29994]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 O-O 6. O-O Nc6 (
6... Nxe4 $11 7. Nxe4 d5) 7. a3 {B08: Pirc Defence: Classical System.} (7. d5
$1 $14 Ne5 8. Nxe5 dxe5 9. Be3) 7... a6 (7... Nxe4 $1 $15 8. Nxe4 d5) 8. b4
$146 (8. d5 $14 Na5 9. Be2) ({Predecessor:} 8. Re1 Bg4 9. Be3 e5 10. Be2 Re8
11. dxe5 dxe5 12. Qxd8 Raxd8 13. Rad1 h6 14. h3 Bc8 {1-0 (53) Bui,T (2292)
-Kieu,B (2299) Hanoi 2020}) 8... b5 (8... Nxe4 $1 $17 9. Nxe4 d5) 9. Ba2 (9.
Be2 $11) 9... Bg4 $17 10. Be3 (10. h3 $15 Bxf3 11. gxf3) 10... e5 $1 $19 {
[#] aiming for ...Bxf3.} 11. d5 (11. Ne2 {was called for.}) 11... Ne7 $2 (11...
Nd4 $1 $19 {Hoping for ...Nh5.} 12. Kh1 Nh5) 12. h3 {[%tqu "En","","","",
"g4d7","",10]} Bd7 13. Nd2 (13. Re1 $11 {remains equal.}) 13... Nh5 $1 $17 14.
Nb3 (14. Bb3 $142) 14... f5 ({Black should play} 14... Kh8 15. Ne2 f5) 15. Bg5
{[%cal Ob3c5]} f4 (15... Kh8 $142 16. f3 Bf6 17. Bxf6+ Nxf6) 16. Na5 (16. Nc5
$142) 16... Kh8 $2 ({Black should try} 16... f3 $17 {And now ...fxg2 would win.
} 17. Nc6 Bxc6 18. dxc6+ Kh8) 17. Nc6 $1 $11 Bxc6 18. Bxe7 (18. dxc6 $11 f3 19.
Nd5 (19. gxf3 Nf4 $17) 19... fxg2 20. Bxe7 (20. Kxg2 Nf4+ 21. Kh2 Nfxd5 $15)
20... gxf1=Q+ 21. Qxf1) 18... Qxe7 $15 19. dxc6 {[%tqu "En","","","","f4f3","",
10]} Nf6 (19... f3 $1 $15 {stays ahead.} 20. g3 Qg5) 20. Nd5 $36 {[%mdl 2048]
White has strong initiative.} Nxd5 (20... Qd8 $142) 21. Qxd5 (21. Bxd5 $142 f3
22. g3) 21... f3 22. g3 {[%cal Oa3a4]} Qg5 (22... h5 $142) 23. Rad1 (23. a4
$142 $1) 23... Qh5 ({Better is} 23... h5) 24. Kh2 $16 g5 (24... Qg5 $16 {
might work better.}) 25. Qe6 $18 Rf6 (25... Rae8 $142 26. Qd7 Bf6) 26. Qd7 Rh6
$2 (26... Qe8 27. Qxc7 Rc8) 27. Be6 {[%cal Ba2e6,Be6g4,Bg4h3][%mdl 32]} Rf8 (
27... Rf6 $142 28. Rd3 Bh6) 28. Bg4 Qg6 29. Rfe1 Rf7 (29... d5 {is a better
defense.} 30. exd5 (30. Qxc7 d4 $16) (30. Rxd5 Qxc6 31. Kg1 Qxd7 $16) 30...
Qxc2) 30. Qc8+ Bf8 31. Qxa6 Qg7 32. Qxb5 Rxh3+ 33. Bxh3 Qh6 34. g4 Qh4 35. Qf1
h5 36. Qg1 ({Less strong is} 36. gxh5 g4 $16) 36... Rf4 37. Qg3 Rxg4 38. Qxh4
Rxh4 39. Rg1 g4 {[%csl Gg4][%cal Rh4h3] [#]} {[%tqu "En","","","","g1g3","",10]
} 40. Rg3 Bh6 {[%tqu "En","","","","d1h1","",10]} 41. Rh1 $1 Bf4 (41... Bd2 42.
Kg1) 42. Kg1 $1 Bxg3 (42... Kh7 43. Rxf3) 43. fxg3 Rxh3 44. Rxh3 gxh3 {[%mdl
4096] Endgame KP-KP} 45. b5 d5 46. b6 dxe4 47. bxc7 {White mates.} f2+ 48. Kxf2
e3+ 49. Kxe3 h2 50. c8=Q+ Kg7 51. Qh3 {Weighted Error Value: White=0.53/
Black=0.67} 1-0

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.01.31"]
[Round "2.3"]
[White "Dias, Matheus Braga"]
[Black "Da Silveira, Jorge Leal"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1885"]
[Annotator "Stockfish 15.1"]
[PlyCount "81"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 9,81,67,55,64,88,78,94,44,52,47,82,77,81,87,80,91,134,125,128,106,127,
134,144,62,116,139,242,242,244,236,318,301,389,318,293,302,431,441,419,296,311,
308,306,306,303,288,285,198,215,187,198,183,292,272,324,162,306,281,267,255,
338,318,385,373,470,464,459,379,518,435,655,652,628,551]} 1. e4 g6 2. d4 Bg7 3.
Nf3 d6 4. Bc4 e6 5. Nc3 Ne7 6. Be3 Nbc6 7. Qd2 d5 8. Bb3 (8. Bd3 $16) 8... Na5
9. e5 Nxb3 (9... h6 $14) 10. axb3 a6 11. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} h6
12. O-O-O Bd7 (12... Nf5 $142) 13. Kb1 b5 14. g4 {Prevents Nf5.} a5 15. h5 {
Strongly threatening g5.} g5 16. Nh2 ({White should try} 16. Nxg5 $16 {aiming
for Nf3.} hxg5 17. Bxg5) 16... a4 ({Black should play} 16... c5 $1 $14) 17. b4
$1 $16 Qb8 (17... Nc8 $16) 18. f4 $18 gxf4 19. Bxf4 Nc6 20. Na2 Kd8 21. Nf3 Kc8
22. g5 hxg5 (22... Bf8 {might work better.} 23. c3 (23. gxh6 a3 $16) 23... Ne7)
23. Bxg5 Kb7 24. c3 Qg8 25. h6 Qh7+ 26. Qc2 Bf8 27. Qxh7 Rxh7 28. Rh4 Ne7 29.
Rdh1 Nf5 30. R4h3 f6 (30... Bxh6 $142 31. Nc1 (31. Rxh6 Nxh6 32. Rxh6 Rxh6 $14)
(31. Bxh6 Rah8 $15) 31... Bc6) 31. exf6 Bd6 32. Bd2 ({Weaker is} 32. Ne5 Bxe5
33. dxe5 Bc6 $16) (32. Rg1 $142) 32... Rah8 (32... Rf8 $142) 33. Ne5 Bxe5 34.
dxe5 Rg8 35. Nc1 {[%cal Ba2c1,Bc1d3,Bd3c5][%mdl 32]} d4 36. Nd3 Rgh8 37. Nc5+
Kc6 38. Bf4 Rf8 39. cxd4 {White is clearly winning.} Nxd4 (39... Kd5 $142 40.
Rc3 Be8) 40. Rd1 Ne2 41. Bh2 {Weighted Error Value: White=0.25 (precise) /
Black=0.43} 1-0

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.01.31"]
[Round "2.4"]
[White "Rodrigues, Nei Jorge"]
[Black "Fernandes, Joao Manoel Strauss"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1845"]
[BlackElo "1733"]
[Annotator "Stockfish 15.1"]
[PlyCount "127"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 9,127,40,31,14,30,9,20,11,4,-20,-6,-15,-2,-41,3,-65,-42,-85,-69,-67,-67,
-144,-148,-154,-151,-229,-225,-222,-212,-219,-199,-188,-50,-45,-52,-151,-155,
-309,-290,-333,-349,-350,-360,-362,-349,-400,-367,-404,-401,-402,-385,-379,
-334,-596,-594,-584,-594,-565,-558,-548,-512,-512,-483,-626,-638,-777,-777,
-774,-768,-766,-761,-758,-757,-739,-737,-665,-668,-714,-667,-663,-624,-633,
-624,-626,-621,-564,-38,-38,0,0,0,-119,-119,-257,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 {
[%cal Bb1a3,Ba3c2,Bc2e3][%mdl 32]} e6 6. c3 {D02: 1 d4 d5 2 Nf3 sidelines,
including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Nc6 7. Nc2 Nf6 {[%cal Bg8f6,Bf6d7,
Bd7b6][%mdl 32]} 8. O-O h6 9. a3 $146 ({Predecessor:} 9. b3 Be7 10. Bb2 O-O 11.
Nce1 a5 12. a4 Ne4 13. Nd3 Bh7 14. Rc1 Nb8 15. Nd2 Nxd2 16. Qxd2 {1-0 (47)
Andreikin,D (2729)-Xiong,J (2692) Chess.com INT 2022}) 9... a5 10. Ne3 Be4 11.
Qa4 (11. c4 $11) 11... Be7 (11... Qd7 $15 {should be considered.}) 12. Bd2 ({
White should play} 12. Ne5 $1 $11) 12... Nd7 13. Rfc1 (13. Qd1 $15) 13... Nb6 {
[%tqu "En","","","","a4d1","",10]} 14. Qd1 a4 {[%tqu "En","","","","c3c4","",
10]} 15. b4 {Against Na5} (15. c4 $1 $15) 15... axb3 $1 $17 16. Qxb3 O-O 17.
Ne5 (17. Ne1 $17) 17... Nxe5 $19 18. dxe5 Bxg2 19. Kxg2 Nc4 20. Rd1 Rxa3 (20...
Nxe5 $19 {And now ...b6 would win.} 21. Qxb7 Bc5) 21. Rxa3 $15 Nxa3 22. Bc1 ({
Better is} 22. Qxb7 $15 Qa8 23. Qxa8 Rxa8 24. Ra1) 22... Qa8 $17 {[%cal Oa3c4]}
23. Bb2 $2 (23. Bxa3 $17 Qxa3 24. Qxa3 Bxa3 25. Rb1) 23... Nc4 $1 $19 24. Ra1
Nxe3+ 25. fxe3 Qb8 26. c4 Rd8 27. Rc1 b6 28. cxd5 Rxd5 29. e4 Rd2 30. Kf3 Bg5 {
[%cal Od2b2] . .. Rxb2! is the strong threat.} 31. h4 $2 (31. Rb1) 31... Rxb2
$1 {[%mdl 512]} 32. Qxb2 Bxc1 33. Qxc1 {[%mdl 4096] Endgame KQ-KQ} c5 34. Qc3
Kf8 35. g4 Qd8 36. g5 hxg5 37. hxg5 Qxg5 38. Qb2 Qh5+ 39. Kf2 Qh4+ 40. Kf3 Qd8
41. Qb5 Qc7 42. Ke3 Qxe5 43. Qxb6 {[%cal Rb6d8] [#]} g6 44. Kf3 c4 45. Qb4+ Kg7
46. Qxc4 g5 47. e3 f5 $2 ({Black should try} 47... Qh2 $19 48. Qb5 Kg6) 48.
exf5 $15 Qxf5+ (48... exf5 $15 49. Qc6 g4+ 50. Kf2 Qh2+ 51. Ke1 Qe5) 49. Kg3 $1
$11 Qe5+ 50. Kf2 (50. Kg4 $11) 50... Kg6 $17 {[#] White must now prevent ...
Qh2+.} 51. Qc8 (51. Qc6 $17) 51... g4 $2 (51... Qe4 $1 $19 {aiming for ...Kf5.}
52. Qe8+ Kf5) 52. Qg8+ {The position is equal.} Kh5 {Hoping for ...Qh2+.} 53.
Qh7+ Kg5 54. Qg8+ Kh4 55. Qh7+ Qh5 56. Qe7+ Kh3 57. Qxe6 Qh4+ {[%tqu "En","",
"","","f2f1","",10]} 58. Kf1 $1 Qg3 {Strongly threatening ...Qg2+.} 59. Qh6+
Qh4 60. Qxh4+ Kxh4 61. Kg2 Kg5 62. Kg3 Kf5 63. e4+ Kxe4 64. Kxg4 {Weighted
Error Value: White=0. 42/Black=0.14 (very precise)} 1/2-1/2

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.01.31"]
[Round "2.5"]
[White "Lopes, Eduardo Moraes"]
[Black "Mesquita, Arnaldo Leite"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "1744"]
[BlackElo "1760"]
[Annotator "Stockfish 15.1"]
[PlyCount "70"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 16,70,78,78,68,12,18,0,6,6,40,0,67,0,0,2,60,-4,32,-33,60,70,73,57,52,55,
68,53,57,55,68,41,50,13,15,-27,0,0,0,0,0,0,0,0,12,11,38,18,11,16,14,13,14,-272,
-267,-533,-551]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Nf6 2. e5 Nd5 3. d4 d6 4.
Nf3 Bg4 5. Be2 Nc6 6. c4 Nb6 7. exd6 exd6 8. O-O Be7 {[%tqu "En","","","",
"b2b3","",10]} 9. b3 $1 O-O {B05: Alekhine's Defence: 4 Nf3 Bg4.} 10. Bb2 (10.
Nc3 $14) 10... Bf6 $11 11. Na3 Re8 {The position is equal.} 12. Nc2 a5 (12...
d5 $11 {was preferrable.}) 13. Re1 $146 (13. Ne3 $14 Bh5 14. Qd2) ({
Predecessor:} 13. Ne3 Bh5 14. Rb1 Bg6 15. Rc1 a4 16. Ng4 axb3 17. Nxf6+ Qxf6
18. axb3 Ra2 19. Qd2 {0-1 (27) Chakeeva,A (1752)-Davletbayeva,M (2236)
Pavlodar 2012}) 13... Nb4 (13... d5 $11) 14. a3 ({Better is} 14. Ne3 $14 Bh5
15. a3) 14... Nxc2 15. Qxc2 {[%cal Of3g5]} Nd7 (15... Bh5 $11) 16. Qd2 (16. Ng5
$1 $14 Bxg5 17. Bxg4) 16... b6 (16... h6 $11) 17. Bd3 (17. h3 $14 Bf5 18. Bd3
Bxd3 19. Qxd3) 17... c6 (17... Bxf3 $15 18. Rxe8+ Qxe8) 18. Rxe8+ $14 Qxe8 19.
Re1 Qd8 20. Be4 {And now Qf4 would win.} Qc7 21. h3 Bxf3 22. Bxf3 Nf8 23. Re2
Rd8 24. Qe1 (24. h4 $14) 24... d5 $11 25. Re8 (25. cxd5 {is superior.} cxd5 26.
g3) 25... Qd7 (25... dxc4 {seems wilder.} 26. bxc4 c5 27. Bd5 Rxe8 28. Qxe8
cxd4 29. Qe4 Qe5) 26. Rxd8 Qxd8 27. cxd5 cxd5 28. Qc3 Qd7 29. b4 Qb5 30. Qb3
Qe8 {[#] White must now prevent ...Qe1+.} 31. Bxd5 {Strongly threatening g3.}
Qe1+ 32. Kh2 Qxf2 {Threatens to win with ...Be7.} 33. Bxf7+ Kh8 {aiming for ...
Bg5.} 34. Qc3 $2 {[%mdl 8192]} ({Don't blunder} 34. bxa5 $2 Be7 35. Qd5 (35.
Qxb6 $2 Bg5 $19) 35... Qxb2 36. axb6 Qxb6 $19) (34. Bc4 $11) 34... Bg5 $19 {
[#] ( -> ...Bf4+)} 35. Qf3 (35. Bc4 Bf4+ 36. Kh1 Be3 $19) (35. Bc1 Bxc1 36.
Qxc1 Qxf7 37. bxa5 bxa5 38. Qc5) 35... Bf4+ {Weighted Error Value: White=0.53/
Black=0.22 (precise)} ({Resist} 35... Qxb2 36. Bc4 Be7 37. Qd5 Bd6+ 38. Qxd6
$18) 0-1

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.01.31"]
[Round "2.6"]
[White "De Oliveira, Sergio Patricio"]
[Black "Leite, Tarcisio Dantas Fro"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1622"]
[BlackElo "1506"]
[Annotator "Stockfish 15.1"]
[PlyCount "100"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 9,100,0,33,31,32,21,45,41,60,-3,0,-57,-50,-58,-53,-100,-27,-89,-55,-82,
-33,-98,-76,-119,-111,-119,-122,-149,-150,-150,-111,-96,-97,-107,-93,-106,-105,
-118,-88,-102,-113,-112,-75,-120,-126,-141,-98,-129,-122,-287,-191,-188,-185,
-196,-188,-427,-247,-376,-307,-313,-319,-528,-285,-342,-275,-305,-306,-352,
-325,-444,-339,-310,-247,-443,-445,-604,-603,-606,-608,-663,-601,-701,-673,
-731,-692,-831,-801,-1240,-1118,-1250,-1262,-29991,-29992]} 1. c4 Nf6 2. b3 g6
3. Bb2 Bg7 4. g3 O-O 5. Bg2 c6 (5... d6 $11 {might be stronger.}) 6. Nf3 $14 {
A15: English Opening: 1...Nf6.} a5 7. Nc3 Na6 8. O-O {White is slightly better.
} Rb8 $146 ({Predecessor:} 8... d5 9. d4 Ne4 10. cxd5 Nxc3 11. Bxc3 cxd5 12.
Qd2 a4 13. bxa4 Nb8 14. Qd1 Qd7 {1-0 (46) Burmakin,V  (2592)-Oliva Castaneda,K
(2427) Montcada 2014}) 9. a4 (9. d4 $14) 9... d6 $11 10. Qc2 (10. d4 $11) 10...
Nb4 11. Qb1 e5 12. e4 (12. Na2 $15 {feels stronger.}) 12... Nh5 (12... Nd7 $17
{...Nc5 is the strong threat.} 13. Na2 Nc5 14. Nxb4 axb4) 13. Ne1 (13. Na2 $1
$11 {keeps the balance.}) 13... Qb6 (13... f5 $17 14. Qd1 f4) 14. Ba3 Bh6 (
14... f5 $17 15. Kh1 Nf6) 15. Qb2 ({White should play} 15. Qd1 $15) 15... Be6
16. Bxb4 (16. d3 $142) 16... Qxb4 17. Nc2 Qb6 {[%cal Oe6c4]} 18. Rab1 Bxd2 19.
Rfd1 Bxc3 (19... Bg5 $142 20. Rxd6 Be7) 20. Qxc3 $17 Rbd8 21. b4 axb4 22. Rxb4
Qa7 23. Rdb1 Bc8 24. Ne1 Nf6 25. Nd3 Nd7 {Prevents c5.} ({Better is} 25... Rfe8
26. c5 Qa5) 26. Ra1 (26. Bh3 $142) 26... Qa5 27. Qa3 Nf6 (27... Nc5 $142 {
And now . ..Nxd3 would win.} 28. Rbb1 f6) 28. Qb2 (28. h4 $142) 28... Rfe8 29.
Nc1 $2 (29. Rb3 $17) 29... c5 30. Rb5 Qe1+ 31. Bf1 {[#] aiming for Ne2.} Qxe4 (
{Not} 31... Nxe4 32. Nb3 Qc3 33. Na5 $17) (31... Bh3 $2 32. Ne2 $1 Qxa1 33.
Qxa1 $18) 32. Rb1 $2 (32. Nb3) 32... Qd4 (32... Bd7 $142 33. Rb3 Bc6) 33. Qa3 (
33. Nb3 {keeps fighting.} Qg4 34. Na5) 33... e4 {Hoping for ...e3.} 34. Nb3 Qe5
{Threatens to win with ...e3.} 35. Be2 $2 (35. Qa1) 35... Re7 36. Na5 Rdd7 37.
Qe3 Rc7 38. Nb3 Bg4 39. Na5 Bxe2 40. Qxe2 e3 41. f4 (41. Qxe3 Qh5 42. Qf4)
41... Qe4 $19 42. Nxb7 Rxb7 43. Rxb7 Rxb7 44. Rb5 Rc7 45. h3 d5 46. cxd5 Nxd5
47. Qb2 {[#] Intending Rb8+ and mate.} f6 48. Qg2 Qd4 49. Rb8+ Kg7 {( -> ...
e2+)} 50. Rd8 e2+ {Weighted Error Value: White=0.68/ Black=0.33} 0-1

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.01.31"]
[Round "2.7"]
[White "Da Costa, Carlos Henrique Luz"]
[Black "Rial, Antonio Marcos Pino"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1520"]
[BlackElo "1635"]
[Annotator "Stockfish 15.1"]
[PlyCount "74"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 9,74,-14,1,-1,21,12,40,32,49,54,101,76,88,68,102,88,100,49,55,57,57,50,
85,49,55,54,54,-50,-17,-18,-19,-85,-80,-90,-83,-249,-244,-516,-295,-441,-446,
-511,-527,-521,-514,-492,-507,-494,-498,-478,-440,-428,-384,-432,-389,-374,
-344,-575,-565,-29972,-29973,-2809,-2809,-29997,-29998,-29998,-29999]} 1. d4 d6
2. Bg5 Nf6 3. Nd2 g6 4. Bxf6 exf6 5. e3 Nc6 6. c3 {A45: Trompowsky Attack.} a6
$146 ({Predecessor:} 6... Bf5 7. Ne2 Bg7 8. Ng3 Ne7 9. Nxf5 Nxf5 10. g3 O-O 11.
Bg2 Rb8 12. O-O Re8 {0-1 (30) Coulon,D (1701)-Lambruschini,A (1807) Tartu 2022}
) 7. a4 b6 8. Be2 {White is slightly better.} Bb7 9. Bf3 Qe7 (9... Qc8 $14) 10.
Ne2 Bg7 11. Qc2 Nd8 (11... O-O $14 {is superior.}) 12. Bxb7 $16 Nxb7 13. Qe4 (
13. Nf4 $16) 13... Qxe4 $14 14. Nxe4 d5 15. Nd2 O-O (15... O-O-O $14) 16. O-O (
16. g4 $16) 16... Nd6 17. Nf4 c6 18. c4 (18. Rfc1 $14) 18... dxc4 (18... Nxc4
$15 19. Rfd1 (19. Nxc4 dxc4 20. Rfc1 b5 $15) 19... Rfc8) 19. Rfc1 $11 b5 20.
axb5 (20. b3 $11) 20... axb5 $17 {[%cal Ba6b5,Bb5b4][%mdl 32]} 21. Ne2 f5 {
[%cal Oc6c5,Bf6f5,Bf5f4][%mdl 32]} 22. Nc3 $2 {[#]} (22. b3 $17) 22... f4 $1
$19 23. Nde4 $2 (23. Nd1 {was worth a try.}) 23... Nf5 {[%cal Bd6f5,Bf5d4,
Bd4e2][%mdl 32]} 24. exf4 (24. g4 $142 Nh6 25. Rxa8 Rxa8 26. g5) 24... Nxd4 25.
Nc5 b4 26. N3a4 Ne2+ 27. Kf1 Nxc1 28. Rxc1 c3 29. bxc3 bxc3 30. Nxc3 Rfe8 {
...Bxc3 is the strong threat.} 31. N3a4 Bd4 32. g3 Re7 33. Nb6 $2 {[#]} (33.
Rc2) 33... Ra2 34. Kg2 Rxf2+ 35. Kh3 Ree2 36. Ncd7 Rxh2+ 37. Kg4 f5+ {Weighted
Error Value: White=0.78/Black=0. 19 (very precise)} 0-1

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.01.31"]
[Round "2.8"]
[White "Fleury, Francisco Meirelles"]
[Black "Carvalho, Joao Galetti"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1531"]
[Annotator "Stockfish 15.1"]
[PlyCount "68"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 9,68,-12,-13,-19,0,-12,0,-34,-38,-70,-20,-92,-43,-142,-120,-119,-118,
-245,-208,-223,-213,-305,-290,-295,-104,-294,-130,-130,-34,-42,-43,-114,-122,
-191,-90,-102,-107,-249,-231,-293,-278,-279,-234,-317,-312,-327,-326,-555,-564,
-615,-607,-643,-623,-806,-798,-791,-782,-764,-740,-711,-696]} 1. e4 c5 2. Nc3
a6 3. f4 e6 4. Nf3 b5 5. Be2 Bb7 6. d3 {B23: Closed Sicilian: Lines without g3.
} Nh6 $146 ({Predecessor:} 6... b4 7. Nb1 d5 8. Nbd2 Nc6 9. c3 Nf6 10. e5 Nd7
11. O-O Be7 12. Re1 Qb6 {1-0 (73) Kamsky,G (2666)-Zemlyanskii,I (2257) Chess.
com INT 2022}) 7. O-O {[%cal Of4f5]} Qc7 8. a4 (8. f5 $11 {was preferrable.})
8... b4 $15 {[%tqu "En","","","","c3b1","",10]} 9. Na2 (9. Nb1 $142 $1) 9... d5
(9... Be7 $15) 10. Ng5 (10. f5 $1 $11 {remains equal.}) 10... dxe4 ({Black
should try} 10... Be7 $17) 11. Nxe4 (11. dxe4 $15 Nd7 12. b3) 11... Nc6 12. c3
Rd8 13. Qc2 (13. Be3 $17 Nf5 14. Bf2 (14. Bxc5 Bxc5+ 15. Nxc5 Ne3 $15)) 13...
Be7 14. Be3 {[%tqu "En","","","","h6f5","",10]} Nf5 $1 15. Bxc5 (15. Bf2 {
was called for.}) 15... Bxc5+ $19 16. Nxc5 {[%tqu "En","","","","c6d4","",10]}
Ne3 $2 {[#]} (16... Ncd4 $1 $19 {[%mdl 512]} 17. cxd4 Nxd4) 17. Qb3 $2 (17. Qc1
$17 Nxf1 18. Qxf1) 17... Nxf1 (17... Na5 $1 $19 {[%cal Ra5b3] and Black stays
clearly on top.} 18. Nxe6 Nxb3 19. Nxc7+ Kd7 20. Nxa6 bxc3) 18. Rxf1 $17 Qb6 (
18... O-O $17 {aiming for ...a5.} 19. Qd1 Ne7) 19. d4 $15 {[%cal Oa4a5]} {
[%tqu "En","","","","a6a5","",10]} a5 $1 {[%cal Oc6d4]} {[%tqu "En","","","",
"c5e6","",10]} 20. Nxb7 (20. f5 Nxd4 21. cxd4 Rxd4 $11) ({White should play} 
20. Nxe6 $1 $15 Rd7 21. Nxg7+ Kf8 22. Nf5) 20... Qxb7 $17 21. Bf3 (21. Nc1 $17)
21... Qb6 (21... O-O $19 {is more deadly. Threatens to win with ...Qc7.} 22.
Nc1 Qb6) 22. Qc4 Ne7 {Strongly threatening ...bxc3.} 23. Nc1 (23. Qb5+ $17 {
is a better defense.} Qxb5 24. axb5) 23... O-O $19 24. Qe2 Nd5 25. Bxd5 Rxd5
26. Nd3 bxc3 27. bxc3 Qb3 {[%csl Ba4,Bc3]} 28. Nc5 $2 {[#]} (28. Rc1 {was
worth a try.} Qxa4 29. Nc5) 28... Qxc3 {Black is clearly winning.} 29. Nxe6 {
[%cal Oe2e4]} Re8 30. f5 fxe6 31. fxe6 Qxd4+ 32. Kh1 Re5 33. Qf3 Qd8 34. Qf7+
Kh8 {Weighted Error Value: White=0.67/ Black=0.32} 0-1

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.04"]
[Round "3.8"]
[White "Da Costa, Carlos Henrique Luz"]
[Black "De Oliveira, Sergio Patricio"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1520"]
[BlackElo "1622"]
[Annotator "Stockfish 15.1"]
[PlyCount "79"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,79,30,25,29,29,63,28,43,38,32,38,42,28,31,-17,-13,7,38,52,163,163,163,
58,104,22,-7,21,14,5,91,-26,13,10,55,66,54,-13,-15,-24,145,82,82,82,100,69,39,
20,14,-2,46,3,197,220,220,208,202,184,206,193,192,186,209,167,205,198,205,173,
161,132,220,214,279,254,272,254,260,307,311,313,310,165]} 1. d4 Nf6 2. Bf4 g6
3. e3 Bg7 4. h3 O-O 5. Nf3 d6 6. Bc4 Nbd7 7. c3 Nh5 8. Bh2 Kh8 9. Nbd2 f5 10.
Ng5 Nb6 11. Bb3 $6 {Inaccuracy. Nf7+ was best.} (11. Nf7+ Rxf7 12. Bxf7 e6 13.
g4 Nf6 14. gxf5 exf5 15. Bb3 Bd7 16. Rg1 a5 17. a3 Qe8) 11... e5 $6 {
Inaccuracy. Qe8 was best.} (11... Qe8 12. a4 a5 13. Ne6 Bxe6 14. Bxe6 Bf6 15.
Qf3 Ng7 16. Bb3 Rb8 17. Qe2 e5 18. g4) 12. h4 $4 {Blunder. Nf7+ was best.} (12.
Nf7+ Rxf7 13. Bxf7 exd4 14. cxd4 Bxd4 15. Bxg6 hxg6 16. exd4 Qe8+ 17. Qe2 Bd7
18. Qxe8+ Rxe8+) 12... exd4 $6 {Inaccuracy. Qe7 was best.} (12... Qe7 13. dxe5
dxe5 14. a4 a5 15. Qe2 Ra6 16. Bc2 h6 17. Ngf3 Bd7 18. O-O e4 19. Nd4) 13. cxd4
Qe7 14. O-O Bf6 $6 {Inaccuracy. h6 was best.} (14... h6 15. Ngf3) 15. Ndf3 h6
16. Nh3 Bxh4 17. Nxh4 Qxh4 18. Nf4 Nxf4 19. Bxf4 g5 $6 {Inaccuracy. Kh7 was
best.} (19... Kh7 20. Rc1) 20. Bg3 Qe4 21. Qh5 Kg7 22. Rac1 Qe7 23. Rc3 $2 {
Mistake. f4 was best.} (23. f4 Be6 24. Bxe6 Qxe6 25. Rxc7+ Rf7 26. Qxf7+ Qxf7
27. Rxf7+ Kxf7 28. fxg5 hxg5 29. Rxf5+ Kg6) 23... c6 24. Qh2 Rf6 25. Rfc1 $6 {
Inaccuracy. f3 was best.} (25. f3 Bd7 26. Re1 Nd5 27. Bxd5 cxd5 28. Rc7 Re6 29.
Qh3 Rf8 30. Rxb7 Rf7 31. Bf2 f4) 25... Be6 $4 {Blunder. Rg6 was best.} (25...
Rg6 26. f3 h5 27. e4 f4 28. Bf2 h4 29. a4 a5 30. Re1 Rh6 31. d5 Nd7 32. dxc6)
26. Bxd6 Qf7 27. Be5 Nd5 28. Rc5 Kg8 29. Bxf6 Qxf6 30. a3 $6 {Inaccuracy. Bxd5
was best.} (30. Bxd5 Bxd5 31. Rxd5 cxd5 32. Qc7 f4 33. Qxb7 Rd8 34. Rc8 Qf8 35.
Rxd8 Qxd8 36. exf4 gxf4) 30... Rf8 31. Qd6 Rd8 32. Qh2 Re8 33. Bxd5 Bxd5 34.
Qc7 Qe6 $2 {Mistake. Re7 was best.} (34... Re7 35. Qd8+) 35. Qxb7 Re7 36. Qb8+
Kf7 37. Qh8 Qg6 $6 {Inaccuracy. a6 was best.} (37... a6 38. b4) 38. Rxd5 cxd5
39. Rc8 Qg7 40. Qxg7+ $6 {Inaccuracy. Qd8 was best. 1-0 White wins.} (40. Qd8
Kg6 41. Rc6+ Kh7 42. Qxd5 Qf7 43. Qd6 Qg7 44. b4 h5 45. a4 h4 46. a5 Kh8) 1-0

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.04"]
[Round "3.5"]
[White "De Souza, Vinicius Alcantara"]
[Black "Pereira, Valdecir Da Silva"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1846"]
[Annotator "Stockfish 15.1"]
[PlyCount "45"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,45,27,27,77,77,76,52,33,37,40,21,21,4,59,66,85,87,115,59,98,-28,64,
-116,53,39,73,-36,66,55,80,35,87,122,151,151,131,152,152,153,509,510,29995,
29996,29997,29998,29999,-270]} 1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5.
Nxf6+ exf6 6. c3 Be7 7. Bd3 Qd5 8. Ne2 O-O 9. Qc2 g6 10. h4 $2 {Mistake. Nf4
was best.} (10. Nf4 Qd6) 10... f5 $4 {Blunder. Qxg2 was best.} (10... Qxg2) 11.
c4 $4 {Blunder. h5 was best.} (11. h5 Re8 12. Kf1 g5 13. h6 f4 14. Bd2 Bf6 15.
Rh5 Qd6 16. f3 Nd7 17. g3 fxg3) 11... Qd8 $4 {Blunder. Qxg2 was best.} (11...
Qxg2 12. Rg1) 12. h5 Be6 13. g4 Bb4+ $6 {Inaccuracy. b5 was best.} (13... b5
14. hxg6 fxg6 15. Nf4 Qd7 16. Kf1 bxc4 17. Bxc4 Bf7 18. Qb3 fxg4 19. Ne6 h5 20.
Nxf8) 14. Kd1 Qf6 $6 {Inaccuracy. Nd7 was best.} (14... Nd7 15. a3 Bd6 16. gxf5
gxf5 17. Bh6 Kh8 18. Bxf8 Nxf8 19. Qd2 Qf6 20. Kc2 b5 21. cxb5) 15. Bh6 $4 {
Blunder. gxf5 was best.} (15. gxf5 Bd7 16. a3 Na6 17. Be3 Rae8 18. hxg6 fxg6
19. c5 Bxc5 20. dxc5 Bxf5 21. Bxf5 Qxf5) 15... Re8 $4 {Blunder. fxg4 was best.}
(15... fxg4) 16. gxf5 Bxf5 17. Bxf5 Qxf5 18. Qxf5 gxf5 19. Ng3 $6 {Inaccuracy.
Rg1+ was best.} (19. Rg1+ Kh8 20. Bg7+ Kg8 21. c5 Na6 22. Be5+ Kf8 23. Bd6+ Re7
24. Ng3 Rd8 25. Nxf5 Rxd6) 19... c5 $4 {Blunder. Bf8 was best.} (19... Bf8 20.
Rg1 Nd7 21. Nxf5+ Kh8 22. Nd6 Re7 23. Bg5 f6 24. Be3 Nb6 25. Nf5 Rd7 26. b3)
20. Nxf5 cxd4 $4 {Checkmate is now unavoidable. Re6 was best.} (20... Re6 21.
Rg1+ Rg6 22. Ne7+ Kh8 23. hxg6 fxg6 24. a3 Ba5 25. Be3 Nc6 26. Nxc6 bxc6 27.
dxc5) 21. Rg1+ Kh8 22. Bg7+ Kg8 23. Nh6# {Kh8 Ne2+ Kg8 Bh6+ Kh8 Bg7+ Kg8 Bh6+
Kh8 Bg7+ Kg8} 1-0

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.04"]
[Round "3.4"]
[White "Figueiredo, Francisco Marques"]
[Black "Rial, Antonio Marcos Pino"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1911"]
[BlackElo "1635"]
[Annotator "Stockfish 15.1"]
[PlyCount "47"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,47,30,37,51,51,72,13,13,4,4,4,15,-13,-13,-13,-13,-6,-6,-51,-51,-51,
-17,-17,-24,-34,4,5,17,-6,52,58,78,50,42,59,181,124,158,158,158,177,188,181,
209,207,458,485,1079,1079]} 1. e4 Nc6 2. d4 e5 3. Nf3 $6 {Inaccuracy. d5 was
best.} (3. d5 Nce7 4. Nf3 Ng6 5. h4 h5 6. Bg5 Nf6 7. a3 a6) 3... exd4 4. Nxd4
Nf6 5. Nxc6 bxc6 6. Nc3 Bb4 7. Bd2 $6 {Inaccuracy. Bd3 was best.} (7. Bd3 d5 8.
exd5 cxd5 9. O-O c6 10. Qf3 O-O 11. h3 Bd6) 7... O-O 8. Bd3 Re8 9. f3 $6 {
Inaccuracy. O-O was best.} (9. O-O d6 10. h3 a5 11. Re1 a4 12. b3 axb3 13. cxb3
h6 14. Na4 c5 15. a3 Bxd2) 9... d5 10. O-O dxe4 11. Nxe4 Nxe4 12. fxe4 Bc5+ 13.
Kh1 Be6 14. Qh5 Bf8 $6 {Inaccuracy. Bd4 was best.} (14... Bd4 15. Bg5) 15. Bc3
Qd7 16. Rf4 f6 $6 {Inaccuracy. c5 was best.} (16... c5 17. Raf1 c4 18. Be2 Rab8
19. Qh4 f6 20. Bh5 Red8 21. e5 f5 22. Be2 Be7 23. Qg3) 17. Raf1 Qf7 $6 {
Inaccuracy. c5 was best.} (17... c5 18. b3) 18. Qf3 Be7 19. e5 f5 20. Bxf5 Bxf5
21. Rxf5 Qd5 22. Qg4 g6 $2 {Mistake. Qe6 was best.} (22... Qe6 23. h4 Rad8 24.
Kh2 h6 25. h5 Kh7 26. Kh3 Bg5 27. R5f3 Rd5 28. Qxe6 Rxe6 29. Rd3) 23. e6 Qxe6
$2 {Mistake. Rf8 was best.} (23... Rf8 24. Rf7 Rxf7 25. exf7+ Kf8 26. Qf4 g5
27. Qg4 Qb5 28. Rf5 Rd8 29. Rxb5 cxb5 30. g3) 24. Qd4 1-0

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.04"]
[Round "3.1"]
[White "Dias, Matheus Braga"]
[Black "Rangel, Daniel"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "1885"]
[BlackElo "2220"]
[Annotator "Stockfish 15.1"]
[PlyCount "137"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,137,30,25,29,3,18,18,18,-10,18,4,4,4,4,4,4,-35,-35,-35,-35,-35,-35,
-49,-49,-49,-49,-83,-23,-77,-65,-65,-66,-66,-46,-76,-9,-9,-42,-56,-82,-94,-96,
-109,-67,-112,-10,-136,-52,-52,-48,-51,-46,-46,-41,-41,-26,-27,-11,-11,0,-49,
-1,-1,-5,0,0,0,0,1,1,0,0,0,0,-28,-16,-5,-5,-5,-5,-5,-2,-2,-1,-2,-1,-1,0,0,0,-1,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-2,0,0,0,0,0,0,0,
0,0,0,2,2,1,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 a6 5. cxd5 exd5 6. Bd3
Bd6 7. Nc3 O-O 8. Ne5 c5 9. O-O Qe7 10. f4 Nc6 11. Bb1 $6 {Inaccuracy. Kh1 was
best.} (11. Kh1 Re8 12. a3 Bd7 13. Nxd7 Qxd7 14. g4 Nxg4 15. Nxd5 cxd4 16. e4
Rad8 17. Qf3 Ne7) 11... cxd4 12. exd4 Nxd4 13. Re1 Qc7 14. Kh1 Nf5 15. Nxd5
Nxd5 16. Qxd5 Be6 17. Qf3 Rfe8 $6 {Inaccuracy. Bb4 was best.} (17... Bb4 18.
Rf1 Rad8 19. Bxf5 Bxf5 20. Be3 Bd2 21. h3 Qc2 22. Bxd2 Rxd2 23. Rfc1 Qe4 24. b3
) 18. Bd2 Rad8 19. Bxf5 Bxf5 20. Bc3 $2 {Mistake. Rac1 was best.} (20. Rac1 Qb8
21. Nxf7 Kxf7 22. Qd5+ Kg6 23. g4 Bxg4 24. Qg5+ Kf7 25. Qxg4 Rxe1+ 26. Rxe1 Qc7
) 20... f6 21. Ng4 Qc6 22. Qg3 Bg6 $2 {Mistake. Kf8 was best.} (22... Kf8 23.
h3 Bc5 24. Qh4 Rxe1+ 25. Rxe1 Re8 26. a3 Re4 27. Qg3 Qe6 28. Bd2 Rxe1+ 29. Bxe1
) 23. h4 $2 {Mistake. Bxf6 was best.} (23. Bxf6 Rxe1+) 23... Qc4 $2 {Mistake.
Rxe1+ was best.} (23... Rxe1+) 24. Nxf6+ $2 {Mistake. h5 was best.} (24. h5
Bxf4 25. Qh4 Be4 26. Nxf6+ gxf6 27. Qxf6 Bxg2+ 28. Kg1 Qc5+ 29. Kxg2 Qd5+ 30.
Kf2 Qc5+) 24... gxf6 25. h5 Qxf4 $6 {Inaccuracy. Rxe1+ was best.} (25... Rxe1+
26. Rxe1) 26. Qxf4 Bxf4 27. hxg6 hxg6 28. Bxf6 Rc8 29. Bc3 Bg3 30. Red1 Be5 31.
Rd7 Bxc3 32. bxc3 Rxc3 33. Rxb7 Rce3 34. Kg1 Re2 35. a4 Re1+ 36. Rxe1 Rxe1+ 37.
Kh2 Re4 38. Rb6 Rxa4 39. Rxg6+ Kf7 40. Rb6 a5 41. Ra6 Ra2 42. Kg1 a4 43. g4
Ra1+ 44. Kg2 Ra2+ 45. Kg1 a3 46. g5 Ra1+ 47. Kg2 Ra2+ 48. Kg1 Kg7 49. Kh1 Ra1+
50. Kg2 Kh7 51. Kh2 Kg7 52. Kg2 Kf7 53. Kh2 Ke7 54. Kg2 Ra2+ 55. Kg1 Kf8 56.
Ra7 Kg8 57. g6 Ra1+ 58. Kg2 Kh8 59. Kh2 Ra2+ 60. Kg1 Kg8 61. Kh1 Kf8 62. Kg1
Ra1+ 63. Kg2 a2 64. Kh2 Kg8 65. Kg2 Rd1 66. Rxa2 Rd6 67. Kf3 Rxg6 68. Rg2 Rxg2
69. Kxg2 1/2-1/2

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.04"]
[Round "3.3"]
[White "Fernandes, Joao Manoel Strauss"]
[Black "Leite, Tarcisio Dantas Fro"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1733"]
[BlackElo "1506"]
[Annotator "Stockfish 15.1"]
[PlyCount "95"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,95,30,37,51,55,95,82,116,62,70,26,68,60,49,33,119,79,109,107,127,145,
142,78,78,96,125,104,102,94,94,94,94,109,109,95,243,195,212,212,317,298,329,
218,227,226,222,151,151,141,119,93,209,220,381,381,504,425,960,1005,944,946,
955,955,961,913,928,928,928,932,988,937,955,957,1288,848,934,871,1237,1115,
1181,1167,1332,1435,1435,1135,1620,29986,29991,29992,29993,29992,29993,29462,
29993,29994,29995,29996]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
6. h3 Bd7 7. g4 Qa5 $4 {Blunder. h6 was best.} (7... h6 8. Be3 Nc6 9. f4 g5 10.
fxg5 hxg5 11. Nf5 Rc8 12. Bg2) 8. Bg2 $2 {Mistake. Nb3 was best.} (8. Nb3 Qd8
9. g5 Ng8 10. Be3 e6 11. h4 Qc7 12. Bh3 Ne7) 8... Bc6 9. O-O e5 10. Nf5 Qc7 11.
Bg5 $6 {Inaccuracy. g5 was best.} (11. g5 Nfd7 12. Be3 g6 13. Nh6 Bxh6 14. gxh6
Rf8 15. f4 exf4 16. Bxf4 Ne5 17. Qd4 f6) 11... Nbd7 12. Qd2 Nc5 13. Bxf6 gxf6
14. a4 h5 15. b4 Ne6 16. b5 Bd7 17. Nd5 Qc5 $6 {Inaccuracy. Qd8 was best.} (
17... Qd8 18. gxh5 Nc5 19. Qe2 Bxf5 20. exf5 Bh6 21. b6 Rc8 22. Rfd1 O-O 23. a5
Kh8 24. Ra3) 18. Nxf6+ Kd8 19. Nxh5 a5 20. Rfd1 Kc7 21. Qd5 $2 {Mistake. Rab1
was best.} (21. Rab1 b6 22. Rb3 Nd4 23. Rd3 Rc8 24. Nxd4 exd4 25. c3 Kb8 26.
cxd4 Qc4 27. Nf6 Be6) 21... Qxd5 22. Rxd5 b6 23. Rad1 Nc5 24. Nxd6 Be6 25. R5d2
$4 {Blunder. Rxc5+ was best.} (25. Rxc5+ bxc5 26. Nf5 c4 27. Nf6 Kb6 28. Bf1
Bb4 29. Nd5+ Kc5 30. Nfe3 Rad8 31. Kg2 Bxd5) 25... Nxa4 $4 {Blunder. Rd8 was
best.} (25... Rd8) 26. Nxf7 Nc3 $6 {Inaccuracy. Bb4 was best.} (26... Bb4 27.
Ng7 Bxf7 28. Rd7+ Kb8 29. Rxf7 Ra7 30. Rxa7 Kxa7 31. Bf1 Kb8 32. g5 Be7 33. Ne6
) 27. Nxh8 Bh6 28. Rd6 Re8 $6 {Inaccuracy. Nxd1 was best.} (28... Nxd1 29. Rxe6
Rxh8 30. Nf6 Bg5 31. Nd5+ Kd7 32. Rxe5 Bh4 33. f4 Kd6 34. Bf3 Nf2 35. Kg2) 29.
Rc6+ Kb7 30. Rxc3 Rxh8 31. Rd6 Bc8 32. Rcc6 Bc1 33. Rxb6+ Ka7 34. Rbc6 Bb2 35.
b6+ Kb8 36. Nf6 Rf8 37. Nd5 Bd4 38. Rf6 Re8 39. Bf1 a4 40. Nc7 Rg8 41. Na6+ Ka8
$2 {Checkmate is now unavoidable. Bxa6 was best.} (41... Bxa6 42. Bxa6 a3 43.
Bc4 Rh8 44. g5 Rxh3 45. Rf8+ Kb7 46. Bd5 Rh4 47. Rcf6+ Ka6 48. b7+) 42. Rf7
Bxb6 43. Rxb6 Bxg4 44. hxg4 Rxg4+ 45. Kh2 Rh4+ 46. Kg3 Rh8 47. Rbb7 Rg8+ 48.
Kf3 1-0

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.04"]
[Round "3.2"]
[White "Mesquita, Arnaldo Leite"]
[Black "De Almeida, Roberto A. Ferreira"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1760"]
[BlackElo "1708"]
[Annotator "Stockfish 15.1"]
[PlyCount "115"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,115,30,18,18,-21,24,23,25,3,28,15,4,2,27,4,11,3,4,9,0,7,19,6,24,1,1,7,
12,17,88,88,93,28,31,1,24,20,60,46,70,44,47,67,67,31,75,41,17,40,38,32,32,30,
30,30,32,31,89,-18,17,11,34,14,108,103,106,100,197,183,188,183,175,174,171,171,
181,185,195,132,140,53,46,57,43,22,135,136,136,159,159,159,159,199,205,204,198,
223,246,497,521,525,525,541,659,421,534,561,563,551,597,688,743,796,812,703,
784,812]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 c5 5. Nc3 Nc6 6. O-O O-O 7. d3
d6 8. Rb1 Bg4 9. h3 Bd7 10. a3 $6 {Inaccuracy. Be3 was best.} (10. Be3) 10...
Ne8 11. Qc2 a5 12. Nb5 Nc7 13. Bd2 Ne6 14. e3 Ne5 $6 {Inaccuracy. Na7 was best.
} (14... Na7) 15. Nxe5 Bxe5 16. Bc3 $6 {Inaccuracy. Bxb7 was best.} (16. Bxb7
Rb8 17. Bd5 Ng7 18. h4 e6 19. Bg2 Bxb5 20. cxb5 Rxb5 21. Bc3 Bxc3 22. bxc3 Rxb1
) 16... Bxc3 17. Qxc3 $6 {Inaccuracy. Nxc3 was best.} (17. Nxc3 Bc6 18. h4 Qd7
19. Nd5 Bxd5 20. Bxd5 Nd8 21. Rfd1 a4 22. d4 Rc8 23. h5 Qf5) 17... Qb6 18. a4
Nd8 $6 {Inaccuracy. Bc6 was best.} (18... Bc6 19. f4) 19. d4 cxd4 20. Qxd4 $6 {
Inaccuracy. exd4 was best.} (20. exd4 Ne6 21. Rfe1 Bxb5 22. axb5 Rfe8 23. Rbd1
a4 24. h4 Ng7 25. g4 h5 26. gxh5 Nxh5) 20... Qxd4 21. exd4 Rc8 22. Rfc1 Nc6 23.
Re1 Rfe8 24. b3 b6 25. Bxc6 Rxc6 26. d5 Rcc8 27. Kg2 Bxb5 28. axb5 a4 29. Re4
axb3 30. Rxb3 Rc5 31. Ra3 e6 $2 {Mistake. f5 was best.} (31... f5 32. Rd4 Rec8
33. Ra4 Kf7 34. h4 R8c7 35. Kf3 e5 36. dxe6+ Kxe6 37. Ra6 Rxc4 38. Rxc4) 32.
Ra6 Kf8 $2 {Mistake. Rf8 was best.} (32... Rf8) 33. dxe6 d5 $4 {Blunder. Rxe6
was best.} (33... Rxe6) 34. e7+ Kg7 35. cxd5 Rxd5 36. Rxb6 Rd7 37. Rc6 Rexe7 $6
{Inaccuracy. f5 was best.} (37... f5) 38. Rxe7 Rxe7 39. Rc2 $6 {Inaccuracy.
Kf3 was best.} (39. Kf3 Re5 40. b6 f5 41. Rc7+ Kf6 42. Rxh7 Rb5 43. b7 Ke5 44.
Ke3 Rb3+ 45. Kd2 Ke4) 39... Rb7 40. Rb2 Kf6 41. Kf3 Ke5 42. b6 f5 $6 {
Inaccuracy. f6 was best.} (42... f6 43. h4) 43. Rb5+ Kf6 44. h4 h6 45. Rb2 Ke5
46. Ke3 g5 47. hxg5 hxg5 48. Rb5+ Kf6 49. Kd4 Ke6 50. Kc5 Kd7 51. Ra5 f4 52. g4
Rb8 53. Ra7+ Ke6 54. Kc6 Rc8+ 55. Rc7 Rb8 56. b7 Ke5 57. f3 Kd4 58. Re7 1-0

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.04"]
[Round "3.7"]
[White "Carvalho, Joao Galetti"]
[Black "Lopes, Eduardo Moraes"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "1531"]
[BlackElo "1744"]
[Annotator "Stockfish 15.1"]
[PlyCount "122"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,122,30,39,50,46,50,20,62,26,26,23,23,13,13,13,25,-4,33,-22,42,43,45,
45,45,45,42,42,61,21,21,7,0,-51,-51,-32,-10,-11,-14,-10,8,0,0,8,11,0,-22,-30,
-34,-35,-41,-41,-24,-46,-48,-98,-52,-62,-58,-62,-19,-41,-37,-33,10,30,59,30,96,
79,81,97,86,0,0,0,0,-458,-467,-467,-498,-598,-330,-330,-330,-332,-332,-332,
-330,-325,-319,-350,-337,-343,-316,-358,-336,-387,-387,-468,-467,-493,-387,
-465,-440,-458,-393,-536,-545,-539,-364,-576,-610,-618,-655,-661,-705,-726,
-752,-1200,-1190,-2298,-2334,-29969,-29974]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4.
Bg5 Bb4 5. e5 h6 6. exf6 hxg5 7. fxg7 Rg8 8. Qf3 Bd7 9. O-O-O Bc6 10. a3 Bxc3
$6 {Inaccuracy. Bd6 was best.} (10... Bd6 11. Kb1 a6 12. Qe3 Rxg7 13. h4 gxh4
14. Nf3 Rg4 15. g3 Qf6 16. Nxh4 Nd7 17. Nf3) 11. Qxc3 Qf6 12. Nf3 Nd7 13. h4
gxh4 14. Rxh4 $6 {Inaccuracy. Qa5 was best.} (14. Qa5 Nb6 15. Rxh4 a6 16. Rh3
O-O-O 17. Ne5 Be8 18. Bxa6 Rxg7 19. Rf3 Qg5+ 20. Kb1 Qxg2) 14... O-O-O 15. Ba6
Kb8 16. b4 $6 {Inaccuracy. Rdh1 was best.} (16. Rdh1 Qxg7 17. Bf1 Rh8 18. Qe3
Rxh4 19. Rxh4 a6 20. Qh6 Rg8 21. g3 Qf8 22. Be2 Kc8) 16... Ba4 17. Be2 Rxg7 18.
g3 Qe7 19. Rdh1 f6 20. Rh8 Rdg8 $6 {Inaccuracy. a6 was best.} (20... a6 21. Ne1
Rdg8 22. Ng2 Nb6 23. R8h6 Bd7 24. Bd3 Na4 25. Qb3 Nb6) 21. Bd3 $6 {Inaccuracy.
b5 was best.} (21. b5 c6 22. Rxg8+ Rxg8 23. bxc6 Bxc6 24. Qb4 Qxb4 25. axb4 a6
26. Ne1 Kc7 27. Ng2 Kb6) 21... Qf8 22. Rxg8 Rxg8 23. Rh7 Rh8 24. Rxh8 Qxh8 25.
Qe1 Qh3 26. Ng1 $6 {Inaccuracy. Nh4 was best.} (26. Nh4 Qg4) 26... Qh1 27. Kb2
a6 28. Be2 Qe4 29. Qd2 e5 $6 {Inaccuracy. Qg2 was best.} (29... Qg2 30. Qe1 Qe4
31. Qd2 Nb6 32. Nf3 Qf5 33. Kc1 Bb5 34. Bxb5 Qxf3 35. Bd3 Nc4 36. Qh6) 30. Bf3
Qf5 31. Bxd5 Nb6 32. Bb3 Qe4 33. dxe5 fxe5 $6 {Inaccuracy. Qxe5+ was best.} (
33... Qxe5+ 34. Qc3 Qe4 35. f3 Qe8 36. g4 Bxb3 37. cxb3 Nd5 38. Qd3 Qe5+ 39.
Kc2 f5 40. gxf5) 34. Qd3 $6 {Inaccuracy. Ne2 was best.} (34. Ne2 Bxb3) 34...
Qg2 35. Nf3 e4 36. Ne1 Qxf2 37. Qxe4 Qxg3 38. Bf7 $4 {Blunder. Nd3 was best.} (
38. Nd3 Bxb3 39. Qe8+ Ka7 40. Kxb3 Qg7 41. Qe4 Qf7+ 42. c4 Nc8 43. Qd4+ Kb8 44.
a4 Qf3) 38... Qg7+ 39. Kb1 Qxf7 40. Nd3 Qc4 41. Qxc4 Nxc4 42. Nc5 Bc6 $6 {
Inaccuracy. Nxa3+ was best.} (42... Nxa3+ 43. Kb2 Nxc2 44. Kc3 Nxb4 45. Kxb4
Bb5 46. Kc3 b6 47. Ne6 c5 48. Kb3 Kb7 49. Nd8+) 43. Ka2 Ne3 44. Kb3 Ka7 45. a4
b6 46. Nd3 Be4 47. Ne1 Nf5 48. c3 Kb7 49. Kc4 Kc6 50. Kb3 Kd6 51. Kc4 c6 52.
Kb3 Ke5 53. Kc4 $6 {Inaccuracy. Kb2 was best.} (53. Kb2 Kd5) 53... Ne3+ 54. Kb3
Ng2 55. Nc2 $6 {Inaccuracy. Kb2 was best.} (55. Kb2 Nxe1) 55... Bxc2+ 56. Kxc2
Kd5 57. Kd3 Nf4+ 58. Ke3 Kc4 59. Kxf4 Kxc3 60. b5 cxb5 61. axb5 axb5 0-1

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.04"]
[Round "3.8"]
[White "Da Costa, Carlos Henrique Luz"]
[Black "De Oliveira, Sergio Patricio"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1520"]
[BlackElo "1622"]
[Annotator "Stockfish 15.1"]
[PlyCount "79"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,79,30,25,29,29,63,28,43,38,32,38,42,28,31,-17,-13,7,38,52,163,163,163,
58,104,22,-7,21,14,5,91,-26,13,10,55,66,54,-13,-15,-24,145,82,82,82,100,69,39,
20,14,-2,46,3,197,220,220,208,202,184,206,193,192,186,209,167,205,198,205,173,
161,132,220,214,279,254,272,254,260,307,311,313,310,165]} 1. d4 Nf6 2. Bf4 g6
3. e3 Bg7 4. h3 O-O 5. Nf3 d6 6. Bc4 Nbd7 7. c3 Nh5 8. Bh2 Kh8 9. Nbd2 f5 10.
Ng5 Nb6 11. Bb3 $6 {Inaccuracy. Nf7+ was best.} (11. Nf7+ Rxf7 12. Bxf7 e6 13.
g4 Nf6 14. gxf5 exf5 15. Bb3 Bd7 16. Rg1 a5 17. a3 Qe8) 11... e5 $6 {
Inaccuracy. Qe8 was best.} (11... Qe8 12. a4 a5 13. Ne6 Bxe6 14. Bxe6 Bf6 15.
Qf3 Ng7 16. Bb3 Rb8 17. Qe2 e5 18. g4) 12. h4 $4 {Blunder. Nf7+ was best.} (12.
Nf7+ Rxf7 13. Bxf7 exd4 14. cxd4 Bxd4 15. Bxg6 hxg6 16. exd4 Qe8+ 17. Qe2 Bd7
18. Qxe8+ Rxe8+) 12... exd4 $6 {Inaccuracy. Qe7 was best.} (12... Qe7 13. dxe5
dxe5 14. a4 a5 15. Qe2 Ra6 16. Bc2 h6 17. Ngf3 Bd7 18. O-O e4 19. Nd4) 13. cxd4
Qe7 14. O-O Bf6 $6 {Inaccuracy. h6 was best.} (14... h6 15. Ngf3) 15. Ndf3 h6
16. Nh3 Bxh4 17. Nxh4 Qxh4 18. Nf4 Nxf4 19. Bxf4 g5 $6 {Inaccuracy. Kh7 was
best.} (19... Kh7 20. Rc1) 20. Bg3 Qe4 21. Qh5 Kg7 22. Rac1 Qe7 23. Rc3 $2 {
Mistake. f4 was best.} (23. f4 Be6 24. Bxe6 Qxe6 25. Rxc7+ Rf7 26. Qxf7+ Qxf7
27. Rxf7+ Kxf7 28. fxg5 hxg5 29. Rxf5+ Kg6) 23... c6 24. Qh2 Rf6 25. Rfc1 $6 {
Inaccuracy. f3 was best.} (25. f3 Bd7 26. Re1 Nd5 27. Bxd5 cxd5 28. Rc7 Re6 29.
Qh3 Rf8 30. Rxb7 Rf7 31. Bf2 f4) 25... Be6 $4 {Blunder. Rg6 was best.} (25...
Rg6 26. f3 h5 27. e4 f4 28. Bf2 h4 29. a4 a5 30. Re1 Rh6 31. d5 Nd7 32. dxc6)
26. Bxd6 Qf7 27. Be5 Nd5 28. Rc5 Kg8 29. Bxf6 Qxf6 30. a3 $6 {Inaccuracy. Bxd5
was best.} (30. Bxd5 Bxd5 31. Rxd5 cxd5 32. Qc7 f4 33. Qxb7 Rd8 34. Rc8 Qf8 35.
Rxd8 Qxd8 36. exf4 gxf4) 30... Rf8 31. Qd6 Rd8 32. Qh2 Re8 33. Bxd5 Bxd5 34.
Qc7 Qe6 $2 {Mistake. Re7 was best.} (34... Re7 35. Qd8+) 35. Qxb7 Re7 36. Qb8+
Kf7 37. Qh8 Qg6 $6 {Inaccuracy. a6 was best.} (37... a6 38. b4) 38. Rxd5 cxd5
39. Rc8 Qg7 40. Qxg7+ $6 {Inaccuracy. Qd8 was best. 1-0 White wins.} (40. Qd8
Kg6 41. Rc6+ Kh7 42. Qxd5 Qf7 43. Qd6 Qg7 44. b4 h5 45. a4 h4 46. a5 Kh8) 1-0

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.07"]
[Round "4.4"]
[White "De Almeida, Roberto A. Ferreira"]
[Black "De Souza, Vinicius Alcantara"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1708"]
[BlackElo "1846"]
[Annotator "Stockfish 15.1"]
[PlyCount "104"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,104,31,41,42,55,43,28,46,-43,18,8,113,113,112,-5,3,2,-16,-8,17,10,6,0,
9,-44,16,2,19,25,25,54,60,36,116,153,93,85,85,85,97,59,78,33,17,-40,-57,-39,
-39,-55,-69,-104,-99,-107,-118,-124,-134,-197,-126,-265,-281,-256,-290,-304,
-299,-308,-311,-311,-324,-328,-340,-320,-352,-378,-377,-376,-370,-406,-406,
-429,-417,-462,-427,-465,-473,-473,-468,-473,-477,-476,-474,-584,-466,-479,
-478,-506,-476,-478,-476,-495,-471,-495,-476,-486,-484,-548,-532]} 1. e4 e6 2.
d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ngf3 Qb6 $6 {Inaccuracy. cxd4 was best.} (5...
cxd4 6. cxd4 dxe4 7. Nxe4 Be7 8. Bd3 Nf6 9. O-O O-O 10. Bb1) 6. exd5 exd5 7.
Qb3 $6 {Inaccuracy. Qe2+ was best.} (7. Qe2+ Be7 8. dxc5 Qxc5 9. Nb3 Qd6 10.
Be3 Qc7 11. h3 Nf6) 7... Nf6 8. Qxb6 axb6 9. Bb5 Bd7 10. O-O Bd6 11. Re1+ Kf8
12. Nf1 h5 13. Bg5 Ne4 14. Bh4 f6 $2 {Mistake. cxd4 was best.} (14... cxd4) 15.
c4 $6 {Inaccuracy. Ne3 was best.} (15. Ne3 Be6 16. c4 Nxd4 17. Nxd4 cxd4 18.
Nxd5 Bxd5 19. cxd5 Nc5 20. Bg3 Bxg3 21. hxg3 Kf7) 15... Be6 $6 {Inaccuracy.
Be8 was best.} (15... Be8 16. Ne3 Nxd4 17. Nxd4 cxd4 18. Nxd5 Bxb5 19. cxb5 Nc5
20. Nxb6 Rd8 21. Bg3 h4 22. Bxd6+) 16. Ne3 Nxd4 17. Nxd4 cxd4 18. Nxd5 Bxd5 19.
cxd5 Nc5 20. a4 $6 {Inaccuracy. Bg3 was best.} (20. Bg3) 20... Rd8 $6 {
Inaccuracy. Kf7 was best.} (20... Kf7 21. Bg3 Rhd8 22. Rad1 d3 23. Bxd6 Rxd6
24. h4 Nxa4 25. Rxd3 Nc5 26. Rde3 Kg6 27. Be8+) 21. b4 $4 {Blunder. Bg3 was
best.} (21. Bg3 Bxg3) 21... Na6 22. Re6 $4 {Blunder. Bg3 was best.} (22. Bg3
Bxb4) 22... Nxb4 $4 {Blunder. Nc7 was best.} (22... Nc7 23. Rxd6 Rxd6 24. Bg3
Nxb5 25. axb5 Ke7 26. Re1+ Kd7 27. Bxd6 Kxd6 28. Kf1 Rb8 29. h4) 23. Rae1 Kf7
24. Bg3 Bxg3 25. fxg3 Nxd5 26. Bc4 Kg6 27. Bd3+ $6 {Inaccuracy. h3 was best.} (
27. h3 Rhf8) 27... Kh6 28. h4 Rhf8 29. Be4 $4 {Blunder. Rc1 was best.} (29. Rc1
Rf7) 29... Nc3 30. Bxb7 d3 31. Bf3 d2 32. Ra1 d1=Q+ 33. Bxd1 Rxd1+ 34. Rxd1
Nxd1 35. Rxb6 Ra8 36. Rb1 Nc3 37. Rb3 Nxa4 38. Ra3 Nb6 39. Rb3 Nc4 40. Rb4 Ne5
41. Rb1 Ng4 42. Re1 Ra3 43. Kf1 Rxg3 44. Re8 Kg6 45. Rh8 Re3 46. Rb8 Rc3 47.
Rb5 Rc1+ 48. Ke2 Rh1 49. g3 Ra1 50. Rb3 Ra4 51. Kf3 Ne5+ 52. Ke3 Ra3 0-1

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.07"]
[Round "4.2"]
[White "Mesquita, Arnaldo Leite"]
[Black "Dias, Matheus Braga"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1760"]
[BlackElo "1885"]
[Annotator "Stockfish 15.1"]
[PlyCount "53"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,53,26,19,31,-20,44,44,58,52,70,16,26,-25,25,9,58,17,17,-8,-1,-33,15,5,
5,-13,-3,-46,18,-11,9,-40,-84,-99,-40,-74,-59,-57,-57,-57,-57,-74,-61,-86,-86,
-84,-119,-844,-802,-1074,-1027,-1136,-544,-1490,-2366,-29999]} 1. d4 Nf6 2. c4
g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. b4 a5 7. b5 c5 8. cxd5 $6 {Inaccuracy.
dxc5 was best.} (8. dxc5 Nbd7 9. Ba3 Ne4 10. Nxe4 dxe4 11. Nd4 Ne5 12. Rc1 Re8)
8... Nxd5 9. Bb2 a4 10. Rc1 a3 11. Ba1 Be6 12. Nxd5 Bxd5 13. Bc4 cxd4 14. Bxd4
Qa5+ 15. Ke2 Bxc4+ 16. Rxc4 Qxb5 17. Qc2 Nc6 $6 {Inaccuracy. Rc8 was best.} (
17... Rc8 18. Rc1 Nc6 19. Ke1 e5 20. Ba1 Rc7 21. Qc3 Qa6 22. Rc5 Bf8 23. Rc4 f6
24. Nd2) 18. Bxg7 Kxg7 19. Rb1 Qa6 20. Ke1 Rfd8 21. Qc3+ f6 22. Ng5 $4 {
Blunder. Rc5 was best.} (22. Rc5 h5 23. Qc4 Qxc4 24. Rxc4 Rd7 25. Rc3 Kh6 26.
Rcb3 Ra4 27. Nd2 Rc7 28. Rc3 Rh4) 22... Ne5 23. Rxb7 $6 {Inaccuracy. Rd4 was
best.} (23. Rd4 Rac8 24. Qb4 Re8 25. Qxb7 Qxb7 26. Rxb7 fxg5 27. Rb3 Rc1+ 28.
Rd1 Rc2 29. Rd2 Rec8) 23... Qxb7 24. Ne6+ Kh8 25. Nxd8 Rxd8 26. Rc7 $6 {
Inaccuracy. Rd4 was best.} (26. Rd4 Qb1+ 27. Kd2 Qxa2+ 28. Qc2 Rxd4+ 29. exd4
Nc4+ 30. Kc3 Qxc2+ 31. Kxc2 a2 32. Kb3 a1=R) 26... Qb1+ 27. Ke2 $6 {Checkmate
is now unavoidable. Qc1 was best.} (27. Qc1 Nd3+ 28. Kf1 Qxc1+ 29. Rxc1 Nxc1
30. f3 Nxa2 31. h4 Nc3 32. Kf2 a2 33. g4 Kg8) 0-1

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.07"]
[Round "4.3"]
[White "Rodrigues, Nei Jorge"]
[Black "Figueiredo, Francisco Marques"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1845"]
[BlackElo "1911"]
[Annotator "Stockfish 15.1"]
[PlyCount "79"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,79,31,18,23,-23,33,-27,-29,-27,-11,-16,-26,-22,3,7,7,27,23,26,37,44,
66,57,63,19,73,42,74,72,75,64,74,56,56,47,121,88,127,76,90,105,105,50,137,126,
149,143,126,127,115,91,77,75,75,41,75,26,26,35,31,-5,-7,13,23,39,43,49,41,-125,
211,258,271,277,423,529,529,507,848,514,1201,1022]} 1. Nf3 Nf6 2. g3 g6 3. b4
$6 {Inaccuracy. c4 was best.} (3. c4 Bg7 4. Bg2 O-O 5. O-O c6 6. b3 Ne4 7. d4
d5) 3... Bg7 4. Bb2 O-O 5. Bg2 d5 6. O-O c6 7. d3 Na6 $6 {Inaccuracy. a5 was
best.} (7... a5 8. bxa5 Qxa5 9. a4 c5 10. Qc1 Nc6 11. Na3 Qb4 12. c3) 8. a3 Nc7
9. Nbd2 Re8 10. c4 Ne6 11. Qc2 Bd7 12. Rac1 Rc8 13. Rfd1 Bh6 14. h4 Nf8 15. Ne5
Ng4 16. Nxd7 Qxd7 17. e4 dxe4 18. dxe4 Nf6 $6 {Inaccuracy. Rcd8 was best.} (
18... Rcd8 19. Nb3 Qc7 20. Qc3 Nf6 21. Rb1 Bg7 22. Bh3 h5 23. c5 Rxd1+ 24. Rxd1
Rd8 25. Re1) 19. f4 Rcd8 20. e5 $6 {Inaccuracy. Nf1 was best.} (20. Nf1 Qg4 21.
Qb3 Qc8 22. c5 Rxd1 23. Rxd1 Rd8 24. Ne3 Nh5 25. Kf2 a5 26. Nc4 Rxd1) 20... Nh5
21. Nf1 Qc7 $6 {Inaccuracy. Qg4 was best.} (21... Qg4 22. Rd3 Bxf4 23. Bf3 Qh3
24. Bg2 Qg4) 22. Bf3 Ng7 $6 {Inaccuracy. Nxg3 was best.} (22... Nxg3) 23. Ne3
Nfe6 24. Ng4 Nf5 25. Nxh6+ $4 {Blunder. Be4 was best.} (25. Be4 Bf8 26. Bxf5
gxf5 27. Qxf5 a5 28. Qc2 axb4 29. axb4 Qb6+ 30. Kg2 h5 31. f5 Nf4+) 25... Nxh6
26. Qf2 Nf5 $6 {Inaccuracy. Rxd1+ was best.} (26... Rxd1+ 27. Rxd1 Rd8 28. Bc3
Rxd1+ 29. Bxd1 c5 30. g4 cxb4 31. Bxb4 Qxc4 32. Qd2 Kg7 33. Bxe7) 27. h5 Rxd1+
28. Rxd1 Rd8 29. hxg6 hxg6 30. Kg2 Rxd1 31. Bxd1 Qd8 32. Bc2 Nfd4 33. Be4 Kg7
34. g4 $4 {Blunder. Qd2 was best.} (34. Qd2 b6) 34... Qd7 $4 {Blunder. Ne2 was
best.} (34... Ne2) 35. f5 gxf5 36. gxf5 Ng5 $6 {Inaccuracy. Kg8 was best.} (
36... Kg8 37. fxe6) 37. Bxd4 f6 38. Qe3 Qd8 $2 {Mistake. Nxe4 was best.} (38...
Nxe4 39. Qxe4 Kf8 40. exf6 exf6 41. Bxf6 Qd2+ 42. Kg3 Qd6+ 43. Be5 Qd2 44. Bd4
Qg5+ 45. Qg4) 39. Bc2 $2 {Mistake. exf6+ was best.} (39. exf6+ exf6 40. Qxg5+
Kf8 41. Bxf6 Qxf6 42. Qxf6+ Ke8 43. Bxc6+ bxc6 44. Qxc6+ Ke7 45. Qb7+ Kf6)
39... Qh8 $6 {Inaccuracy. Kf7 was best.} (39... Kf7 40. Kf1 b6 41. Ke2 Kf8 42.
Bc3 Kf7 43. e6+ Kf8 44. Bd2 Kg7 45. Qg3 Qh8) 40. Qxg5+ 1-0

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.07"]
[Round "4.1"]
[White "Rangel, Daniel"]
[Black "Fernandes, Joao Manoel Strauss"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2220"]
[BlackElo "1733"]
[Annotator "Stockfish 15.1"]
[PlyCount "87"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,87,27,-30,-2,-48,-42,-55,-55,-55,-46,-40,-31,-75,4,20,36,32,41,39,35,
25,16,-13,28,32,40,-30,-36,-46,-48,-48,-58,-66,27,32,37,49,50,57,88,88,88,95,
99,69,71,86,73,73,92,92,97,99,109,105,105,104,112,102,111,116,105,102,118,109,
109,115,127,118,135,133,157,112,250,250,254,248,303,353,379,335,653,357,817,
890,1790,1859,1847,1910]} 1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6
6. O-O Be7 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 Nf6 10. Qa4+ c6 11. Rd1 Qb6 12. Be3
Bc5 13. Rd3 Bxe3 14. Rxe3+ Be6 15. Nc3 O-O 16. h3 Nd5 $6 {Inaccuracy. Rad8 was
best.} (16... Rad8 17. Qc2 Rd4 18. Na4 Qa5 19. b3 Bc8 20. Qc3 Qxc3 21. Nxc3
Rfd8 22. Kf1 h5 23. Ke1) 17. Nxd5 Bxd5 18. Bxd5 cxd5 $6 {Inaccuracy. Qxb2 was
best.} (18... Qxb2) 19. Qb3 Qxb3 20. Rxb3 b6 21. Rd1 Rfe8 22. Kf1 Rad8 23. Rbd3
Re5 24. f4 Re7 25. Rxd5 Rde8 26. R1d2 Re3 27. R5d3 R3e7 28. Kf2 h5 29. Rd7 g6
30. Rxe7 Rxe7 31. Kf3 Kg7 32. e4 Rc7 33. e5 Re7 $6 {Inaccuracy. Kf8 was best.}
(33... Kf8 34. g4) 34. g4 hxg4+ 35. hxg4 f6 $6 {Inaccuracy. g5 was best.} (
35... g5 36. b3) 36. Ke4 g5 $6 {Inaccuracy. fxe5 was best.} (36... fxe5 37.
fxe5 Rc7 38. b3 Kf7 39. Rd6 Rc5 40. Rf6+ Ke8 41. Rxg6 Rc2 42. a4 Rc3 43. Rg7)
37. Kf5 fxe5 38. fxe5 a5 $6 {Inaccuracy. Rc7 was best.} (38... Rc7 39. Kxg5 a5
40. Kf5 Kf8 41. e6 Rc1 42. Rd8+ Ke7 43. Rd7+ Ke8 44. Rb7 Rf1+ 45. Kg6) 39. Rd6
b5 $6 {Inaccuracy. Rf7+ was best.} (39... Rf7+ 40. Kxg5 Rc7 41. Rxb6 a4 42. b4
Rc2 43. Rb7+ Kf8 44. a3 Rc3 45. Ra7 Rxa3 46. b5) 40. Rd5 $6 {Inaccuracy. e6
was best.} (40. e6 Re8 41. Rd7+ Kg8 42. Kf6 Rf8+ 43. Kxg5 Rf2 44. Rd8+ Kg7 45.
e7 Re2 46. e8=Q Rxe8) 40... Rb7 $6 {Inaccuracy. Rf7+ was best.} (40... Rf7+ 41.
Kxg5 a4 42. e6 Rf2 43. Rxb5 a3 44. bxa3 Re2 45. a4 Rxe6 46. a5 Rg6+ 47. Kf5)
41. Kxg5 $6 {Inaccuracy. e6 was best.} (41. e6 Rb8 42. Rd7+ Kg8 43. e7 Kf7 44.
Rd8 Kxe7 45. Rxb8 b4 46. Rb5 Kd6 47. Rxa5 b3) 41... a4 $6 {Inaccuracy. Rc7 was
best.} (41... Rc7 42. e6 Rc4 43. Rxb5 a4 44. Rb7+ Kf8 45. b3 Rd4 46. Kf5 Rd3
47. bxa4 Rf3+ 48. Kg6) 42. e6 Kf8 43. Kf6 Ke8 44. Rh5 1-0

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.07"]
[Round "4.6"]
[White "Leite, Tarcisio Dantas Fro"]
[Black "Carvalho, Joao Galetti"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1506"]
[BlackElo "1531"]
[Annotator "Stockfish 15.1"]
[PlyCount "80"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,32,80,5,72,-30,23,-28,-7,-93,-30,-58,-38,-85,23,-32,-32,-46,43,-42,10,
-8,17,14,9,3,42,24,17,-26,-29,-46,-43,-62,-12]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
4. Qc2 O-O 5. Nf3 d5 6. e3 c5 7. Bd3 dxc4 8. Bxc4 a6 9. Be2 Nc6 $6 {Inaccuracy.
cxd4 was best.} (9... cxd4 10. Nxd4 e5 11. Nf5 g6 12. Ng3 Be6 13. O-O Nbd7 14.
e4 Rc8 15. Bh6 Re8 16. h3) 10. dxc5 Bxc5 11. O-O Nb4 12. Qb1 b5 13. a3 Nbd5 14.
Bd2 $6 {Inaccuracy. Nxd5 was best.} (14. Nxd5 Nxd5) 14... Bb7 15. b4 Bb6 16.
Rd1 Qe7 17. Qb2 Rac8 18. Rac1 Rfd8 19. Qb1 Rc7 20. Ne5 Rdc8 21. Na2 $6 {
Inaccuracy. Nxd5 was best.} (21. Nxd5 Bxd5 22. Bf3 Qd6 23. Rxc7 Rxc7 24. Bxd5
Nxd5 25. Nf3 Qc6 26. Rc1 Qd7 27. Ng5 Nf6) 21... Qd6 22. Nf3 Qe7 23. Rxc7 Bxc7
24. e4 $4 {Blunder. Be1 was best.} (24. Be1 Nb6 25. h3 e5 26. Nd2 e4 27. Nb3
Qe5 28. g3 Na4 29. Nc5 Nxc5 30. bxc5 Qxc5) 24... Nb6 $2 {Mistake. Nf4 was best.
} (24... Nf4 25. Bxf4) 25. Nc3 $6 {Inaccuracy. Bd3 was best.} (25. Bd3) 25...
Nfd7 $6 {Inaccuracy. Bb8 was best.} (25... Bb8 26. Qa1) 26. Qd3 $2 {Mistake.
Bg5 was best.} (26. Bg5 Qe8) 26... Ne5 27. Nxe5 Bxe5 28. Bf3 $6 {Inaccuracy.
f4 was best.} (28. f4) 28... Nc4 29. Rc1 $4 {Blunder. Bc1 was best.} (29. Bc1
Nxa3) 29... Rd8 30. Nd5 exd5 31. exd5 Nxd2 32. Qxd2 Qf6 33. Rd1 Bb2 34. Qd3 Qc3
35. Qf5 Bxa3 36. h3 Bxb4 37. Be4 g6 38. Qg5 Qc8 39. Rc1 Qd7 40. Qf4 Bxd5 {
0-1 Black wins.} 0-1

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.07"]
[Round "4.7"]
[White "Da Silveira, Jorge Leal"]
[Black "Pereira, Valdecir Da Silva"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1792"]
[Annotator "Stockfish 15.1"]
[PlyCount "75"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,75,16,28,79,69,75,63,68,63,73,48,38,23,53,12,83,54,65,23,22,5,18,-84,
-84,-105,-105,-77,-48,-82,-42,-108,-106,-78,-51,-58,-39,-73,23,-113,52,225,221,
225,247,290,297,417,645,694,1125,536,577,581,631,477,547,478,632,588,613,613,
613,684,850,669,746,814,842,904,29989,29990,29991,29992,29993,29990,29991,
29992]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 h6 $6 {Inaccuracy. e6 was best.} (
4... e6 5. c3 c5 6. Be3 Qb6 7. Qa4+ Nc6 8. Bb5 Rc8 9. Nbd2) 5. c4 e6 6. Nc3 Bb4
7. a3 Ba5 8. b4 Bc7 9. c5 Ne7 10. Be2 O-O 11. g4 $6 {Inaccuracy. O-O was best.}
(11. O-O f6) 11... Bxg4 12. Rg1 Bxf3 13. Bxf3 Ng6 14. Qe2 Qh4 15. Rg4 Qxh2 16.
Be3 Qh5 $4 {Blunder. Nd7 was best.} (16... Nd7 17. O-O-O Ndxe5 18. dxe5 Qxe5
19. Qc2 Qf6 20. Be2 Be5 21. Na2 a5 22. b5 h5 23. Rgg1) 17. O-O-O Qf5 18. Rdg1
$4 {Blunder. Ne4 was best.} (18. Ne4 Bxe5) 18... Bd8 $4 {Blunder. Nd7 was best.
} (18... Nd7) 19. Ne4 dxe4 $6 {Inaccuracy. h5 was best.} (19... h5 20. R4g2
dxe4 21. Bxh5 Nd7 22. Bg4 Nf4 23. Qd2 Nd3+ 24. Qxd3 exd3 25. Bxf5 g6 26. Be4)
20. Bxe4 Qh5 21. Rh1 Qxh1+ 22. Bxh1 Kh7 $6 {Inaccuracy. Na6 was best.} (22...
Na6 23. b5 Nc7 24. bxc6 bxc6 25. Bxc6 Rb8 26. Be4 Bg5 27. f4 Rb3 28. fxg5 Rfb8
29. gxh6) 23. Be4 f5 $6 {Inaccuracy. Nd7 was best.} (23... Nd7 24. Qc2 Bg5 25.
f4 a5 26. b5 Kg8 27. Bxg6 fxg6 28. Qxg6 Rf7 29. Qxe6 cxb5 30. fxg5) 24. exf6
Rxf6 $4 {Checkmate is now unavoidable. Bxf6 was best.} (24... Bxf6 25. Bxg6+
Kh8 26. Bc2 Nd7 27. Qd3 Kg8 28. Bf4 Kf7 29. Bd6 Ke8 30. Qe2 Nxc5 31. bxc5) 25.
Qd3 $4 {Lost forced checkmate sequence. Rxg6 was best.} (25. Rxg6 Kg8 26. Qg4
Kf8 27. Rxf6+ gxf6 28. Bxh6+ Ke8 29. Qxe6+ Be7 30. Qg8+ Bf8 31. Qxf8+ Kd7)
25... Nd7 26. Bxg6+ Kg8 27. Qe4 Nf8 28. Qg2 Kh8 29. Be8 g5 30. f4 Nh7 31. fxg5
Rf8 32. g6 Ng5 33. Bxg5 Bxg5+ 34. Rxg5 Rfxe8 $2 {Checkmate is now unavoidable.
Kg7 was best.} (34... Kg7 35. Qh2 Rf1+ 36. Kd2 Rxe8 37. Qc7+ Kf6 38. Rg2 Rf8
39. Qe5+ Ke7 40. Qd6+ Ke8 41. Qxe6+) 35. Qh2 Kg7 36. Qe5+ Kg8 37. Qf6 Rf8 38.
Qxe6+ 1-0

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.07"]
[Round "4.8"]
[White "Rial, Antonio Marcos Pino"]
[Black "De Oliveira, Sergio Patricio"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1635"]
[BlackElo "1622"]
[Annotator "Stockfish 15.1"]
[PlyCount "79"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,79,26,19,31,19,57,33,50,15,6,8,23,11,22,18,62,11,10,-7,-8,-7,-7,-10,
-15,-15,17,2,14,-13,10,10,-5,-10,-6,4,4,37,84,71,92,20,19,48,175,166,142,142,
220,227,233,234,235,240,238,245,242,247,239,240,240,240,240,240,221,279,278,
272,272,272,277,290,373,367,367,370,421,429,429,429,644,490]} 1. d4 Nf6 2. Nf3
g6 3. Bg5 Bg7 4. Nbd2 d5 5. c3 O-O 6. e3 Nbd7 7. Bd3 Re8 8. O-O e5 9. dxe5 Nxe5
10. Nxe5 Rxe5 11. Nf3 Re8 12. h3 Qd6 13. a4 a5 14. Qb1 b6 15. Bf4 Qe7 16. Bb5
Bd7 17. Ne5 Bxb5 18. axb5 Ne4 $2 {Mistake. Qc5 was best.} (18... Qc5 19. Qd3
Nh5 20. Nd7 Qe7 21. Qxd5 Nxf4 22. exf4 Qe4 23. Qxe4 Rxe4 24. g3 Rae8 25. Rab1)
19. Nc6 Qe6 20. Qd3 Nc5 21. Qc2 a4 $2 {Mistake. Rac8 was best.} (21... Rac8)
22. Bxc7 Nb3 23. Rad1 Rec8 $6 {Inaccuracy. Qd7 was best.} (23... Qd7 24. Bg3
Nc5 25. Nb4 Qxb5 26. Nxd5 Ne6 27. e4 Ra7 28. f3 a3 29. bxa3 Rxa3 30. Bd6) 24.
Bxb6 Rxc6 25. bxc6 Qxc6 26. Bd4 Bf8 27. Rfe1 f5 28. Be5 Re8 29. Bf4 Re7 30. Qe2
Rb7 31. Qf3 Rb5 32. g4 fxg4 33. hxg4 Na5 $6 {Inaccuracy. Nc5 was best.} (33...
Nc5 34. Qxd5+ Qxd5 35. Rxd5 Rxb2 36. Rd8 Ne6 37. Ra8 a3 38. Kg2 Kf7 39. Be5 Nc5
40. Rh1) 34. e4 dxe4 35. Qxe4 Qxe4 36. Rxe4 Rxb2 37. Rxa4 Nb3 38. Rd8 Nc5 39.
Rxf8+ Kg7 40. Ra7+ {1-0 White wins.} 1-0

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.08"]
[Round "5.1"]
[White "Rangel, Daniel"]
[Black "Rodrigues, Nei Jorge"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2220"]
[BlackElo "1845"]
[Annotator "Stockfish 15.1"]
[PlyCount "159"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,159,25,-51,19,-27,45,-9,11,11,28,-21,36,17,34,17,50,47,47,47,47,43,43,
18,0,3,39,29,37,-65,-61,-16,-58,-89,4,-57,-33,-33,-34,-42,-7,-11,6,-13,-13,3,3,
3,3,-4,-18,-18,-28,-28,17,-46,-51,-15,2,2,16,-49,2,-14,30,-31,0,0,0,0,18,0,0,0,
0,0,0,-71,0,0,0,0,0,0,0,-4,0,8,14,17,35,38,35,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-5,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-19,0,0,0,0,0,0,0,0,0,0,
0,0,0,-64,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nf6 5.
e3 e6 6. Nge2 O-O 7. O-O a6 8. d4 cxd4 9. exd4 d5 10. cxd5 Nxd5 11. Qb3 Nc6 12.
h4 Nxd4 13. Nxd4 Bxd4 14. Rd1 Qf6 15. Ne4 Qg7 16. Bg5 $6 {Inaccuracy. Rxd4 was
best.} (16. Rxd4 Qxd4 17. Bh6 Bd7 18. Rd1 Qh8 19. Qxb7 Bb5 20. Bxf8 Rxf8 21. b3
Nc3 22. Rd2 Nxe4) 16... h6 17. Bc1 Kh7 18. Rb1 Rd8 19. Bd2 b6 20. Bc3 e5 21.
Bxd4 exd4 22. Ng5+ $6 {Inaccuracy. Rbc1 was best.} (22. Rbc1 Rb8) 22... hxg5
23. Bxd5 Ra7 24. hxg5 Bf5 25. Rbc1 Rad7 26. Bf3 b5 27. Rd2 Be6 28. Qa3 Rd6 $6 {
Inaccuracy. Qe5 was best.} (28... Qe5 29. Qxa6 Qxg5 30. Rcd1 Rd6 31. Qa3 Qe5
32. Be2 Bc4 33. Bf3 Rf6 34. Qa5 Rh8 35. b3) 29. Re1 Qf8 30. Qc5 $2 {Mistake.
b3 was best.} (30. b3 d3 31. Be4 Qh8 32. Qc5 Rd4 33. Qc7 Kg8 34. Qe7 Qe5 35.
Qf6 Qxf6 36. gxf6 Bf5) 30... Qg7 $2 {Mistake. Bxa2 was best.} (30... Bxa2 31.
Re4) 31. a3 Bc4 32. Qe5 Re6 33. Qxg7+ Kxg7 34. Rxe6 fxe6 35. Be4 e5 36. f4 Bd5
37. Bxd5 Rxd5 38. fxe5 $6 {Inaccuracy. Kf2 was best.} (38. Kf2 e4 39. Rd1 Rd8
40. Re1 Re8 41. Rd1 Rd8) 38... Rxe5 $6 {Inaccuracy. Kf7 was best.} (38... Kf7
39. Kf1 Ke6 40. Rf2 Rxe5 41. Rf6+ Ke7 42. Rxg6 d3 43. Rg7+ Ke6 44. Rg6+ Kd7 45.
Rg7+) 39. Rxd4 Rxg5 40. Rd7+ Kh6 41. Kf2 Rc5 42. Rd2 a5 43. Kf3 Kg5 44. Rd6 b4
45. axb4 axb4 46. Rb6 Rc4 47. Rb5+ Kf6 48. Rb6+ Kg5 49. Rb5+ Kf6 50. g4 Rd4 51.
Kg3 g5 52. Rf5+ Kg6 53. Rf3 Rd2 54. Rb3 Rd4 55. Re3 Rc4 56. Re6+ Kf7 57. Rb6
Rd4 58. Kf3 Rf4+ 59. Kg3 Rd4 60. Rb5 Rd3+ 61. Kf2 Rd2+ 62. Ke3 Rxb2 63. Rxg5 b3
64. Rb5 Kg6 65. Kf4 Rf2+ 66. Kg3 Rb2 67. Kh4 Rh2+ 68. Kg3 Rb2 69. Rb6+ Kg5 70.
Kf3 Rb1 71. Rb5+ Kg6 72. Rb6+ Kg5 73. Rb5+ Kg6 74. Kf4 Rf1+ 75. Ke3 Rg1 76. g5
Rxg5 77. Rxg5+ Kxg5 78. Kd2 b2 79. Kc2 b1=Q+ 80. Kxb1 {1/2-1/2 The game is a
draw.} 1/2-1/2

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.08"]
[Round "5.2"]
[White "De Souza, Vinicius Alcantara"]
[Black "Dias, Matheus Braga"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1846"]
[BlackElo "1885"]
[Annotator "Stockfish 15.1"]
[PlyCount "74"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,27,34,34,66,55,123,138,138,81,87,87,63,0,65,-11,26,-7,19,-11,-16,-8,
-7,-3,2,2,745,509,527,521]} 1. e4 c5 2. Nf3 g6 $6 {Inaccuracy. d6 was best.} (
2... d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. O-O Be7 7. Bc2) 3. d4 cxd4 4. Nxd4 Nf6
5. Nc3 Nc6 6. g3 $6 {Inaccuracy. Nxc6 was best.} (6. Nxc6 dxc6 7. Qxd8+ Kxd8 8.
Bc4 Ke8 9. e5 Nd7 10. e6 fxe6) 6... Bg7 7. Bg2 O-O 8. O-O d6 9. Nxc6 bxc6 10.
e5 dxe5 11. Bxc6 Bg4 12. Qxd8 Raxd8 13. Be3 Rd6 14. Ba4 Bf3 15. Bxa7 Ra6 $6 {
Inaccuracy. e4 was best.} (15... e4) 16. Be3 e4 17. Bb5 Ra5 $2 {Mistake. Re6
was best.} (17... Re6) 18. Be2 $4 {Blunder. a4 was best.} (18. a4 Rc8 19. Bb6
Raa8 20. a5 Ng4 21. h3 Bxc3 22. bxc3 Nf6 23. Rfb1 Rxc3 24. a6 Rxc2) 18... Ng4
19. Bxf3 exf3 20. Rfd1 Rb8 $6 {Inaccuracy. Nxe3 was best.} (20... Nxe3) 21. Bf4
e5 22. Bc1 f5 23. a4 e4 24. h3 Nf6 25. Ra3 Raa8 $6 {Inaccuracy. Ne8 was best.}
(25... Ne8) 26. b3 Rd8 $6 {Inaccuracy. Bf8 was best.} (26... Bf8) 27. Rxd8+
Rxd8 28. a5 Nh5 29. Bb2 $4 {Blunder. Bg5 was best.} (29. Bg5 Rd7) 29... Bd4 $4
{Blunder. e3 was best.} (29... e3 30. Ra1 Rd2 31. Rf1 Bd4 32. a6 Rxf2 33. Ne2
Ba7 34. Be5 f4 35. gxf4 Rg2+ 36. Kh1) 30. Nd1 Ba7 31. Ne3 $4 {Blunder. Ra1 was
best.} (31. Ra1 Nxg3 32. Be5 Ne2+ 33. Kh2 Rd2 34. b4 Nd4 35. Rb1 Nb5 36. c4 Na3
37. Rc1 e3) 31... Nxg3 32. Kh2 Nh5 33. Bc3 Bb8+ 34. Kg1 f4 35. Ng4 Ba7 $6 {
Inaccuracy. Rd1+ was best.} (35... Rd1+ 36. Kh2 e3 37. h4 Ng3 38. Ra1 e2 39.
Nf6+ Kf7 40. Nxh7 Rxa1 41. Ng5+ Kg8 42. Nxf3) 36. Ra1 e3 37. fxe3 fxe3 {
0-1 Black wins.} 0-1

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.08"]
[Round "5.4"]
[White "Lopes, Eduardo Moraes"]
[Black "De Almeida, Roberto A. Ferreira"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1744"]
[BlackElo "1708"]
[Annotator "Stockfish 15.1"]
[PlyCount "53"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,53,25,24,66,50,71,6,15,5,29,6,6,7,0,0,26,26,26,-4,57,57,93,111,106,
126,123,112,97,97,155,53,53,57,55,48,45,59,59,59,75,71,124,119,282,112,97,120,
166,177,328,584,584,584,29997,29998]} 1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5
5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. O-O Be7 8. Re1 Ngf6 9. Qe2 Kf8 $6 {Inaccuracy.
Rc8 was best.} (9... Rc8) 10. d4 b6 $6 {Inaccuracy. h6 was best.} (10... h6)
11. Bf4 Ne4 12. Nbd2 Ndf6 13. Nxe4 dxe4 14. Nd2 Qd5 15. f3 $6 {Inaccuracy. Be5
was best.} (15. Be5 cxd4 16. Bxd4 h5 17. Bxf6 Bxf6 18. Nxe4 Qc6 19. Rad1 Be5
20. Nd2 Re8 21. Qa6 Bb8) 15... cxd4 16. Nxe4 Nxe4 17. fxe4 Qc5 18. cxd4 $6 {
Inaccuracy. Kh1 was best.} (18. Kh1) 18... Qxd4+ 19. Kh1 Bc5 $6 {Inaccuracy.
Qf6 was best.} (19... Qf6 20. Rf1 Qe6 21. Rac1 Kg8 22. Rc7 Bd8 23. Rc3 h5 24.
h3 Rc8 25. Rd3 Be7 26. Rd5) 20. Bg3 $6 {Inaccuracy. Rad1 was best.} (20. Rad1
Qf6 21. Rd7 h5 22. Rf1 Qe6 23. Qd3 Kg8 24. Bd2 Rf8 25. b4 Be7 26. h3 h4) 20...
g6 $4 {Blunder. h5 was best.} (20... h5 21. Rad1) 21. Rad1 $2 {Mistake. e5 was
best.} (21. e5 Be7 22. e6 f6 23. Rad1 Qc5 24. Qe4 Re8 25. Qb7 Qc8 26. Qxa7 h5
27. Qxb6 Qc5) 21... Qa4 $4 {Blunder. Qf6 was best.} (21... Qf6 22. Rf1 Qe6 23.
Be1 Be7 24. Bc3 f6 25. Qa6 Kg8 26. Qb7 Re8 27. e5 fxe5 28. Qxa7) 22. Rf1 $4 {
Blunder. Qf3 was best.} (22. Qf3 Be7 23. Be5 Rg8 24. Rf1 Qe8 25. Rd7 Rg7 26.
Bxg7+ Kxg7 27. Qc3+ Kg8 28. Qc7 Bd8) 22... h5 23. e5 Re8 24. e6 f5 $6 {
Inaccuracy. Rh7 was best.} (24... Rh7 25. Qe5) 25. Qe5 Kg8 26. Qf6 Rh6 $4 {
Checkmate is now unavoidable. Kh7 was best.} (26... Kh7 27. Rd7+ Qxd7 28. exd7
Re7 29. Qxh8+ Kxh8 30. d8=Q+ Kh7 31. Qxe7+ Bxe7 32. Rd1 Kh6 33. Bf2) 27. Qf7+ {
1-0 White wins.} 1-0

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.08"]
[Round "5.5"]
[White "Figueiredo, Francisco Marques"]
[Black "Da Silveira, Jorge Leal"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1911"]
[Annotator "Stockfish 15.1"]
[PlyCount "38"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,38,25,24,26,20,73,6,-22,-27,-29,-6,32,32,55,-65,-52,-52,-52,-64,-64,
-101,-95,-111,-117,-135,-134,-153,-153,-315,-314,-308,-306,-324,-198,-565,-599,
-599,-370,-29999,-294]} 1. e4 Nc6 2. d4 e5 3. Nf3 $6 {Inaccuracy. d5 was best.}
(3. d5 Nce7 4. Nf3 Ng6 5. h4 h5 6. Bg5 Nf6 7. a3 a6) 3... exd4 4. Bc4 Nf6 5.
O-O d5 $4 {Blunder. Nxe4 was best.} (5... Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3
Qd7 9. Nxe4 Be7 10. Bg5) 6. exd5 Nxd5 7. Bxd5 $4 {Blunder. Ng5 was best.} (7.
Ng5 Ne5 8. Re1 Ne3 9. Nxf7 Nxf7 10. fxe3 Be7 11. exd4 O-O) 7... Qxd5 8. Nc3 Qc4
9. Re1+ $2 {Mistake. Nd2 was best.} (9. Nd2) 9... Be6 10. Ne4 O-O-O 11. b3 Qd5
12. Bb2 Bb4 13. Ned2 $6 {Inaccuracy. Nfd2 was best.} (13. Nfd2 h5 14. a3 Be7
15. b4 h4 16. h3 f5 17. Nc5 Bxc5 18. bxc5 Bf7 19. Qf3 Qxc5) 13... Bg4 14. a3
Bxd2 15. Qxd2 Bxf3 16. gxf3 Qxf3 $6 {Inaccuracy. Ne5 was best.} (16... Ne5 17.
Rxe5 Qxe5 18. Re1 Qf5 19. Qe2 Rd6 20. Qe4 Rg6+ 21. Kh1 Qxe4 22. fxe4 Rd8 23.
Rd1) 17. b4 $2 {Mistake. Qe2 was best.} (17. Qe2 Qf5 18. Rad1 Rd5 19. Qe4 Qh5
20. f3 Rhd8 21. Qg4+ Qxg4+ 22. fxg4 f6 23. Kg2 b6) 17... Rd6 18. Kf1 d3 19. b5
$4 {Checkmate is now unavoidable. cxd3 was best.} (19. cxd3 Qh3+ 20. Ke2 Re8+
21. Kd1 Rxe1+ 22. Kxe1 Re6+ 23. Kd1 Qf3+ 24. Kc1 Re2 25. Qd1 Qxf2) 19... Qf5 $4
{Lost forced checkmate sequence. Qh1# was best. 0-1 Black wins.} (19... Qh1#)
0-1

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.08"]
[Round "5.6"]
[White "Carvalho, Joao Galetti"]
[Black "Rial, Antonio Marcos Pino"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1531"]
[BlackElo "1635"]
[Annotator "Stockfish 15.1"]
[PlyCount "130"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,130,19,26,20,47,73,68,68,36,39,13,27,-21,-21,-9,-7,-16,-16,-9,-9,-49,
-58,-102,-86,-86,-86,-66,-70,-66,-17,-73,-2,-53,-1,-63,-63,-53,-33,-34,-33,
-218,-231,-364,-231,-231,-231,-333,-228,-228,-228,-228,-228,-240,-261,-255,
-255,-254,-233,-221,-170,-181,-172,-173,-174,-151,-100,-93,-91,-125,-112,-112,
-112,-127,-116,-113,-105,-105,-79,-79,-79,-136,-34,-34,-34,-48,-58,-68,-39,-58,
-42,-42,-12,-48,-40,-36,-34,-33,38,46,38,38,38,38,147,38,38,26,45,34,42,42,42,
40,42,42,42,0,14,0,156,203,203,204,258,0,0,0,0,0,0,0,0]} 1. e4 Nc6 2. d4 e5 3.
d5 Nce7 4. c4 Ng6 5. Nc3 Bc5 6. g3 Nf6 7. Bg2 O-O 8. Nge2 a6 9. O-O d6 10. Kh1
$6 {Inaccuracy. h3 was best.} (10. h3 Bd7 11. a3 Ba7 12. Qd3 c6 13. Be3 Bxe3
14. Qxe3 cxd5 15. Nxd5 Nxd5 16. cxd5 b5) 10... Bd7 11. f4 $6 {Inaccuracy. f3
was best.} (11. f3 b5 12. Qd3 Rb8 13. a3 bxc4 14. Qxc4 a5 15. Rb1 h6 16. b4
axb4 17. axb4 Bb6) 11... exf4 12. Nxf4 Ne5 13. Nd3 Bg4 14. Qc2 Bd4 15. b3 $6 {
Inaccuracy. h3 was best.} (15. h3 Bh5) 15... Qd7 $6 {Inaccuracy. Bxc3 was best.
} (15... Bxc3 16. Qxc3) 16. Bf4 Ng6 17. Bd2 Bh3 18. Rae1 Bxg2+ 19. Kxg2 Qg4 20.
Nf2 $4 {Blunder. Qd1 was best.} (20. Qd1 Rfe8) 20... Nh4+ 21. Kg1 Nf3+ 22. Kg2
Nh4+ 23. Kg1 Nf3+ 24. Kg2 Nxe1+ 25. Bxe1 Qg6 26. Bd2 Rae8 27. Re1 Bxf2 28. Kxf2
Ng4+ 29. Kg2 Qh5 30. h3 Ne5 31. Rf1 Qg6 32. Ne2 f6 $6 {Inaccuracy. Nd7 was
best.} (32... Nd7 33. Rf5 Qxf5 34. exf5 Rxe2+ 35. Kf1 Rfe8 36. c5 Nf6 37. b4
Rh2 38. cxd6 cxd6 39. Kg1) 33. Nf4 Qf7 34. Ne6 Rxe6 35. dxe6 Qxe6 36. Bc3 Re8
37. Qd1 $6 {Inaccuracy. Re1 was best.} (37. Re1 b6 38. Qd2 Kf8 39. Qd5 Qc8 40.
g4 h6 41. a4 a5 42. Rf1 Qe6 43. Re1 Qd7) 37... Nd7 $6 {Inaccuracy. Nf7 was
best.} (37... Nf7 38. Re1 Ng5 39. Qd5 c6 40. Qxe6+ Rxe6 41. e5 fxe5 42. c5 dxc5
43. Rxe5 Rxe5 44. Bxe5) 38. Qd5 c6 39. Qxe6+ Rxe6 40. Rd1 $2 {Mistake. Kf3 was
best.} (40. Kf3 Re8 41. h4 Kf7 42. Rd1 Ke6 43. g4 Ne5+ 44. Kg3 Rf8 45. a4 Rb8
46. h5 b5) 40... c5 $4 {Blunder. Nc5 was best.} (40... Nc5 41. Bb4 Nxe4 42. g4
b6 43. h4 a5 44. Ba3 Nc3 45. Rd2 Kf7 46. Rc2 Ne4 47. Bb2) 41. Kf3 Kf7 42. g4
Ke7 43. Rd5 $6 {Inaccuracy. a4 was best.} (43. a4 Nb8 44. Rd5 Nc6 45. a5 h6 46.
h4 Kd7 47. g5 fxg5 48. hxg5 Rg6 49. gxh6 Rxh6) 43... g6 $6 {Inaccuracy. b5 was
best.} (43... b5) 44. a4 Nb6 45. Rd2 Nc8 46. a5 Kd7 47. Kf4 Kc6 48. h4 Re8 $2 {
Mistake. Ne7 was best.} (48... Ne7 49. h5 g5+ 50. Ke3 f5 51. gxf5 Nxf5+ 52. Kf3
Nh4+ 53. Ke3 Rh6 54. e5 Nf5+ 55. Ke4) 49. Bxf6 Rf8 $6 {Inaccuracy. b6 was best.
} (49... b6) 50. g5 $2 {Mistake. Kg5 was best.} (50. Kg5 b6 51. axb6 Nxb6 52.
e5 dxe5 53. Bxe5 Rf3 54. Rd6+ Kb7 55. Rf6 Rxb3 56. Rf7+ Ka8) 50... Ne7 51. Ke3
Ng8 $4 {Blunder. Re8 was best.} (51... Re8 52. e5 Nf5+ 53. Kf4 dxe5+ 54. Bxe5
b6 55. axb6 Kxb6 56. h5 Kc6 57. Ra2 Kb6 58. Bf6) 52. Bc3 $4 {Blunder. e5 was
best.} (52. e5 dxe5 53. Bxe5 Re8 54. Ke4 Re6 55. Rd8 Ne7 56. Rh8 Kd7 57. Rxh7
Ke8 58. Kf4 Nc6) 52... Ne7 53. Rh2 Rf7 54. h5 gxh5 55. Rxh5 Ng6 56. Bf6 Kd7 57.
Rh2 Ke6 58. Rf2 Ne5 59. Bxe5 dxe5 $4 {Blunder. Rxf2 was best.} (59... Rxf2 60.
Kxf2 Kxe5 61. Ke3 Ke6 62. Kf4 Ke7 63. e5 dxe5+ 64. Kxe5 Kf7 65. Kf5 Ke7) 60.
Rxf7 Kxf7 61. Kf3 Kg7 62. Kg4 $4 {Blunder. Kg3 was best.} (62. Kg3 Kg6 63. Kg4
Kf7 64. Kf5 Kg7 65. Kxe5 Kg6 66. Kf4 Kf7 67. Kf5 Kg7 68. e5 Kf7) 62... Kg6 63.
Kh4 h6 64. gxh6 Kxh6 65. Kg4 Kg6 {1/2-1/2 The game is a draw.} 1/2-1/2

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.08"]
[Round "5.7"]
[White "Leite, Tarcisio Dantas Fro"]
[Black "Da Costa, Carlos Henrique Luz"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1506"]
[BlackElo "1520"]
[Annotator "Stockfish 15.1"]
[PlyCount "94"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,94,51,17,29,15,14,12,19,-1,2,-25,-25,-39,-35,-57,-4,-47,-4,-6,-4,0,12,
-24,-24,-54,-9,-9,-1,-36,-17,-56,-28,-96,-70,-70,102,-74,416,410,444,-27,19,
-155,-129,-153,-54,-33,-18,-15,79,-139,-139,-141,0,-275,-279,-291,-109,-109,
-69,-461,-461,-659,-659,-659,-677,-677,-611,-596,-422,-407,-447,-438,-533,-515,
-552,-1568,-957,-1001,-638,-741,-549,-638,-541,-882,-933,-1188,-635,-1506,
-1506,-2086,-28899,-29993,-29994,-29995,-29996]} 1. d4 e6 2. e3 Nf6 3. Bd3 Be7
4. Nd2 d5 5. f4 c5 6. c3 Nc6 7. Ngf3 cxd4 8. cxd4 $6 {Inaccuracy. exd4 was
best.} (8. exd4 Nh5 9. Nb3 Bd6 10. g3 O-O 11. Qe2 Ne7 12. a4 a5) 8... O-O 9. a3
b6 10. O-O Bb7 11. Ne5 Rc8 12. Ndf3 h6 13. Bd2 Ne4 14. Be1 Rc7 15. g4 Qc8 16.
h4 $6 {Inaccuracy. Qe2 was best.} (16. Qe2 Bd6 17. Nxc6 Bxc6 18. Rc1 Bb5 19.
Rxc7 Bxd3 20. Rxc8 Bxe2 21. Rc2 Bxf1 22. Kxf1 g5) 16... Ba6 17. g5 h5 $2 {
Mistake. Nxe5 was best.} (17... Nxe5) 18. g6 $6 {Inaccuracy. Nxc6 was best.} (
18. Nxc6 Rxc6) 18... f6 $4 {Blunder. Nxe5 was best.} (18... Nxe5 19. Nxe5 Bxd3
20. Nxf7 Nf2 21. Rxf2 Bxg6 22. Ne5 Be4 23. Bb4 Bxh4 24. Rh2 Bg3 25. Rxh5) 19.
Bxa6 Qxa6 20. Nd3 $4 {Blunder. Nd2 was best.} (20. Nd2 Nxe5 21. dxe5 Nxd2 22.
Bxd2 Rfc8 23. Qxh5 Bc5 24. Qh7+ Kf8 25. Qh8+ Ke7 26. Qxg7+ Ke8) 20... Rfc8 21.
Kh2 $4 {Blunder. Nfe5 was best.} (21. Nfe5) 21... Na5 $4 {Blunder. Bd6 was
best.} (21... Bd6) 22. Rg1 $4 {Blunder. Kg1 was best.} (22. Kg1) 22... Rc2+ $4
{Blunder. Nc4 was best.} (22... Nc4 23. Nd2 Ncxd2 24. Qxh5 Bd6 25. Qh7+ Kf8 26.
Qh8+ Ke7 27. Qxg7+ Kd8 28. Qg8+ Kd7 29. Qf7+) 23. Rg2 Qc4 $6 {Inaccuracy.
Rxg2+ was best.} (23... Rxg2+ 24. Kxg2 Nc4 25. Bf2 f5 26. Nfe5 Nf6 27. Rc1 Ng4
28. Kg1 Bf8 29. Qe2 Nd6 30. Qd1) 24. Bxa5 bxa5 $4 {Blunder. Rxg2+ was best.} (
24... Rxg2+ 25. Kxg2) 25. Qf1 $4 {Blunder. Nfe1 was best.} (25. Nfe1 Rxg2+ 26.
Kxg2 f5 27. Rc1 Qa6 28. Qxh5 Nf6 29. Rxc8+ Qxc8 30. Qe2 Ne4 31. Qd1 Qe8) 25...
Rxg2+ 26. Kxg2 Qb3 $4 {Blunder. Qb5 was best.} (26... Qb5 27. Qe2 Qe8 28. Kh2
Qxg6 29. Rg1 Qf5 30. Qd1 Nd6 31. Qe2 a4 32. Qg2 Bf8 33. Qe2) 27. Rd1 $4 {
Blunder. Nfe1 was best.} (27. Nfe1 f5 28. Qe2 Bxh4 29. Qxh5 Bxe1 30. Qh7+ Kf8
31. Qh8+ Ke7 32. Qxc8 Qxd3 33. Qc7+ Ke8) 27... Rc2+ 28. Kh3 Qc4 $4 {Blunder.
a4 was best.} (28... a4 29. Qe1 Qb5 30. Ng1 Qe8 31. Rc1 Rd2 32. Rd1 Rxd1 33.
Qxd1 Qxg6 34. Qe1 Nd6 35. Nc5) 29. Nh2 Qc8 $6 {Inaccuracy. Qb3 was best.} (
29... Qb3 30. Qf3) 30. f5 $4 {Blunder. Qf3 was best.} (30. Qf3 e5+ 31. f5 Ng5+
32. hxg5 e4 33. Qf4 Rxh2+ 34. Kxh2 Qc2+ 35. Nf2 Bd6 36. Qxd6 Qxf2+) 30... Bd6
31. Nf3 exf5 32. Nf4 Nf2+ 33. Kg3 Nxd1 34. Qxd1 Bxf4+ 35. exf4 Qc4 36. b4 axb4
37. axb4 Qe2 38. Qh1 $2 {Mistake. Qxe2 was best.} (38. Qxe2 Rxe2 39. b5 Rb2 40.
Ng1 Rxb5 41. Kf2 a5 42. Ke3 Rb3+ 43. Kd2 Rb2+ 44. Kd3 a4) 38... Rb2 39. Qg1 Rb3
$6 {Inaccuracy. Rc2 was best.} (39... Rc2) 40. Qf2 Qd3 41. Kg2 Rxb4 42. Qa2 Rb3
43. Qf2 Rc3 44. Kg3 $6 {Inaccuracy. Ne1 was best.} (44. Ne1 Qe3 45. Kf1 a5 46.
Qh2 Rc1 47. Qf2 Qxf2+ 48. Kxf2 Rd1 49. Ke2 Rxd4 50. Nd3 Re4+) 44... a5 45. Qg2
a4 46. Qf1 Qxf1 47. Kh2 Qxf3 {0-1 Black wins.} 0-1

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.08"]
[Round "5.8"]
[White "Pereira, Valdecir Da Silva"]
[Black "Fleury, Francisco Meirelles"]
[Result "0-1"]
[ECO "A46"]
[Annotator "Stockfish 15.1"]
[PlyCount "72"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,72,26,20,34,19,97,30,88,57,61,47,39,35,307,75,103,95,115,-26,100,-75,
-73,-192,-227,-227,-183,-229,-217,-512,-505,-512,-473,-513,-537,-560,-547,-572,
-567,-582,-567,-573,-532,-543,-549,-552,-579,-611,-578,-635,-589,-595,-618,
-881,-720,-822,-969,-29987,-919,-969,-976,-976,-985,-985,-733,-737,-766,-784,
-821,-801,-691,-764,-789,-809,-833]} 1. d4 Nf6 2. Nf3 d6 $6 {Inaccuracy. e6
was best.} (2... e6 3. c4 d5 4. Nc3 c6 5. e3 Nbd7 6. Be2 b6 7. O-O) 3. h3 g6 4.
Bf4 Bg7 5. e3 $6 {Inaccuracy. Nc3 was best.} (5. Nc3 O-O 6. e4 c5 7. dxc5 Qa5
8. Bd3 Qxc5 9. O-O a6) 5... Bf5 $6 {Inaccuracy. c5 was best.} (5... c5 6. Bb5+
Nc6 7. c4 Qa5+ 8. Nc3 Ne4 9. O-O Nxc3 10. bxc3) 6. Bd3 Ne4 $4 {Blunder. Bxd3
was best.} (6... Bxd3 7. Qxd3 Nbd7 8. O-O O-O 9. Nc3 c6 10. a4 Qc7 11. Bg3) 7.
Nbd2 $4 {Blunder. g4 was best.} (7. g4 e5 8. gxf5 exf4 9. Bxe4 d5 10. Bd3 fxe3
11. fxe3 O-O) 7... d5 $6 {Inaccuracy. Nxd2 was best.} (7... Nxd2 8. Qxd2 Bxd3
9. Qxd3 Nd7 10. O-O O-O 11. a4 c5 12. c3 Qb6 13. e4 a5 14. Rfe1) 8. c4 $6 {
Inaccuracy. Bxe4 was best.} (8. Bxe4 Bxe4) 8... c6 $6 {Inaccuracy. Nxf2 was
best.} (8... Nxf2 9. Kxf2 Bxd3 10. Qb3 dxc4 11. Qxb7 Nd7 12. Qc6 O-O 13. Nxc4
Nf6 14. Rac1 Rc8 15. Ncd2) 9. Ng5 $4 {Blunder. Bxe4 was best.} (9. Bxe4 dxe4
10. g4 exf3 11. gxf5 Qd7 12. fxg6 hxg6 13. Qxf3 Na6 14. Rd1 Nb4 15. Ne4 Nxa2)
9... Nxd2 $2 {Mistake. e5 was best.} (9... e5 10. Bxe4) 10. Bxf5 $4 {Blunder.
Qxd2 was best.} (10. Qxd2 Bxd3) 10... Nxc4 11. Qb3 $4 {Blunder. Bc2 was best.}
(11. Bc2 Nxb2 12. Qe2 Qa5+ 13. Kf1 Nc4 14. e4 Nd7 15. Re1 O-O 16. e5 h6 17. Nf3
e6) 11... gxf5 12. Qxb7 Nb6 13. Bc7 Qd7 14. Qxb8+ Rxb8 15. Bxb8 Rg8 16. Nf3 Qb7
17. Be5 Bxe5 18. Nxe5 Rxg2 19. Ke2 f6 20. Nd3 Nc4 21. b3 Nd6 22. Kf3 Rg5 23.
Rag1 Ne4 24. h4 Rxg1 25. Rxg1 Qa6 26. Nb4 $4 {Checkmate is now unavoidable.
Ne5 was best.} (26. Ne5 fxe5 27. Rg8+ Kf7 28. Rg5 Qf1 29. Rxf5+ Ke8 30. Rxe5
Qxf2+ 31. Kg4) 26... Qb5 $4 {Lost forced checkmate sequence. Nd2+ was best.} (
26... Nd2+ 27. Kg2 Qe2 28. Kh1 Qxf2 29. Nd3 Qxh4+ 30. Kg2 Qg4+ 31. Kf2 Ne4+ 32.
Ke1 Qxg1+ 33. Ke2) 27. Nc2 Nd2+ 28. Kf4 $4 {Checkmate is now unavoidable. Kg2
was best.} (28. Kg2 Qe2 29. Ne1 f4 30. exf4 Qg4+ 31. Kh2 Qxh4+ 32. Kg2 Qg4+ 33.
Kh2 Qxf4+ 34. Rg3 Qxf2+) 28... Qd3 $4 {Lost forced checkmate sequence. Qe2 was
best.} (28... Qe2 29. Rg8+ Kd7 30. Kg3 Qf3+ 31. Kh2 Qxf2+ 32. Kh3 Nf1 33. Rd8+
Kxd8 34. a3 Qf3#) 29. Ne1 Qe4+ 30. Kg3 Qg4+ 31. Kh2 Nf3+ $6 {Inaccuracy. Qxh4+
was best.} (31... Qxh4+ 32. Kg2 f4 33. exf4 Qg4+ 34. Kh2 Qxf4+ 35. Kh3 Qh6+ 36.
Kg3 Qg5+ 37. Kh3 Qh5+ 38. Kg2) 32. Nxf3 Qxf3 33. Rg8+ Kf7 34. Rg2 e5 35. Kg1
exd4 36. exd4 Qd1+ {0-1 Black wins.} 0-1

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.08"]
[Round "6.7"]
[White "De Oliveira, Sergio Patricio"]
[Black "Pereira, Valdecir Da Silva"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1622"]
[Annotator "Stockfish 15.1"]
[PlyCount "93"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,93,16,28,48,35,35,38,47,23,23,23,55,38,119,92,300,230,239,157,159,126,
124,138,137,94,90,-7,-7,45,55,60,40,52,67,67,81,18,22,23,27,31,37,31,74,74,71,
62,109,92,92,94,115,105,136,119,135,116,122,122,123,127,127,154,154,178,199,
135,142,143,143,135,143,158,146,110,179,204,215,196,342,357,397,412,454,503,
548,539,999,1086,1197,1082,1495,1746,1985,1146]} 1. d4 c6 2. c4 d5 3. cxd5 cxd5
4. Nc3 Nf6 5. Nf3 h6 6. e3 Bf5 $6 {Inaccuracy. e6 was best.} (6... e6 7. Ne5
Nbd7 8. f4 Ne4 9. Nxe4 dxe4 10. Bc4 b5 11. Be2) 7. Qb3 Qd7 $2 {Mistake. Bc8
was best.} (7... Bc8 8. Bb5+ Nc6 9. Ne5 Bd7 10. Nxd7 Qxd7 11. e4 e6 12. e5) 8.
Ne5 Qc8 9. Nxd5 Nxd5 10. Qxd5 e6 11. Bb5+ Nc6 12. Bxc6+ $6 {Inaccuracy. Qc4
was best.} (12. Qc4 Be4 13. Bxc6+ Bxc6 14. Nxc6 Qxc6 15. Qxc6+ bxc6 16. Bd2 Rb8
17. Rb1 Rb6 18. b3 Kd7) 12... bxc6 13. Qxc6+ $2 {Mistake. Qf3 was best.} (13.
Qf3 Bd6 14. Nc4 Qc7 15. Nxd6+ Qxd6 16. Bd2 O-O 17. Qg3 Qxg3 18. hxg3 a5 19. f3
Rfb8) 13... Qxc6 14. Nxc6 Be4 15. Ne5 Bxg2 16. Rg1 Bd5 17. Bd2 Rc8 $6 {
Inaccuracy. g5 was best.} (17... g5) 18. Bc3 $6 {Inaccuracy. Ke2 was best.} (
18. Ke2) 18... Rg8 19. Nd3 Bd6 20. f4 f6 21. Bb4 Be7 $6 {Inaccuracy. Bb8 was
best.} (21... Bb8 22. Rc1) 22. Kd2 g5 23. Bc5 Rc7 24. b4 Kf7 25. a3 Be4 $6 {
Inaccuracy. g4 was best.} (25... g4 26. Rae1) 26. Rac1 Bxd3 $2 {Mistake. Bd8
was best.} (26... Bd8 27. Nf2) 27. Kxd3 gxf4 $4 {Blunder. g4 was best.} (27...
g4 28. Bxe7) 28. Rxg8 Kxg8 29. exf4 f5 $6 {Inaccuracy. Kf7 was best.} (29...
Kf7 30. f5 exf5 31. Rf1 Kg6 32. Re1 Bd8 33. d5 Rd7 34. d6 Bc7 35. Rd1 Bxd6 36.
Kc4) 30. Rc3 Bf6 31. Bd6 Rd7 32. Rc8+ Bd8 33. Be7 Rxe7 34. Rxd8+ Kg7 35. Rd6
Kf7 36. Rc6 Rd7 37. Kc4 h5 38. b5 Ke7 39. Rc8 Rd8 $6 {Inaccuracy. Kf6 was best.
} (39... Kf6 40. a4 h4 41. a5 h3 42. a6 Ke7 43. Rc6 Kf6 44. b6 axb6 45. Rxb6
Rc7+ 46. Kb5) 40. Rxd8 Kxd8 41. Kc5 Kc7 42. a4 Kb7 43. h4 Kc7 44. a5 Kd7 45. d5
e5 46. fxe5 f4 47. Kd4 1-0

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.08"]
[Round "6.3"]
[White "Da Silveira, Jorge Leal"]
[Black "Carvalho, Joao Galetti"]
[Result "1/2-1/2"]
[ECO "B20"]
[BlackElo "1531"]
[Annotator "Stockfish 15.1"]
[PlyCount "119"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,119,28,16,100,14,46,26,17,-7,-9,1,11,7,16,5,57,13,30,-7,-7,-9,5,8,115,
57,1,1,45,-103,-130,-140,-143,-143,-158,-146,-131,-246,-206,-271,-234,-161,
-159,-179,-87,-110,-61,-211,-109,-162,35,20,40,36,82,87,240,115,202,197,193,
197,210,175,246,220,222,186,212,185,223,188,182,197,314,314,315,319,320,320,
359,294,324,294,324,288,298,298,298,287,287,280,294,280,298,300,304,304,304,
313,304,305,307,309,309,309,323,309,311,309,309,309,311,311,311,311,311,311,
394,311,311,311]} 1. e4 c5 2. c4 e6 3. Nc3 Nc6 4. g3 Nf6 5. Bg2 Be7 6. Nge2 O-O
7. O-O Qc7 8. d3 b6 9. h3 Bb7 10. Be3 Rad8 11. f4 d5 $6 {Inaccuracy. Qb8 was
best.} (11... Qb8 12. Bf2) 12. e5 $4 {Blunder. cxd5 was best.} (12. cxd5 exd5
13. e5 Ne8 14. Nxd5 Qc8 15. Qb3 Rd7 16. Rad1 Bd8 17. Ndc3 Be7 18. Qa4 g6) 12...
dxc4 13. exf6 Bxf6 14. d4 $4 {Blunder. Nc1 was best.} (14. Nc1 cxd3) 14... Nxd4
15. Bxd4 Bxg2 16. Kxg2 cxd4 17. Nb1 b5 18. Qe1 $6 {Inaccuracy. a3 was best.} (
18. a3 a5 19. Kh2 d3 20. Nec3 b4 21. Na4 Rd4 22. axb4 axb4 23. Qe1 Rb8 24. Qe3
Rdd8) 18... d3 19. Nec3 b4 20. Nd1 Qd6 $6 {Inaccuracy. Qc6+ was best.} (20...
Qc6+ 21. Kh2 a5 22. a3 Qa4 23. Nd2 c3 24. Ne4 c2 25. Nxf6+ gxf6 26. Qd2 cxd1=B
27. Rfxd1) 21. a3 d2 22. Qe4 Qa6 23. Rf2 $2 {Mistake. Qe2 was best.} (23. Qe2)
23... Bxb2 $6 {Inaccuracy. Rd4 was best.} (23... Rd4 24. Qe3 Rd3 25. Qe4 Rfd8
26. Rf3 R3d4 27. Qe2 Qa4 28. Re3 a5 29. f5 Bg5 30. fxe6) 24. Nxb2 c3 $4 {
Blunder. d1=Q was best.} (24... d1=Q 25. Nxd1 Rxd1 26. Raa2 b3 27. Rab2 f5 28.
Qe2 Rfd8 29. Kh2 Qc6 30. Rg2 R1d3 31. Rd2) 25. Nd1 Rc8 26. Nxd2 cxd2 $6 {
Inaccuracy. c2 was best.} (26... c2 27. Rc1) 27. Rxd2 Rc4 $2 {Mistake. b3 was
best.} (27... b3 28. Rb1 Qxa3 29. Rdb2 Rb8 30. Qd3 Qc5 31. Rxb3 Qc6+ 32. Kg1
Rxb3 33. Qxb3 h5 34. Nf2) 28. Qe2 $6 {Inaccuracy. axb4 was best.} (28. axb4 Qc8
29. Qf3 Qb8 30. Rb2 Rfc8 31. Ra3 Rxb4 32. Rxb4 Qxb4 33. Rxa7 Rc2+ 34. Nf2)
28... Rfc8 $6 {Inaccuracy. Qc6+ was best.} (28... Qc6+ 29. Qf3 Qb6 30. axb4
Rxb4 31. Qf2 Qc6+ 32. Kh2 Ra4 33. Rda2 Rxa2 34. Rxa2 a6 35. Qe2) 29. Nb2 $6 {
Inaccuracy. Ne3 was best.} (29. Ne3 Qb7+ 30. Qf3 R4c7 31. Qxb7 Rxb7 32. axb4
Rxb4 33. Rxa7 h6 34. Ra3 h5 35. h4 g6) 29... Qc6+ 30. Kh2 Re4 31. Qd3 g6 $6 {
Inaccuracy. h5 was best.} (31... h5 32. axb4 h4 33. b5 hxg3+ 34. Kxg3 Qc3 35.
Nd1 Qxd3+ 36. Rxd3 Rb4 37. Ra5 Rb8 38. Nc3) 32. axb4 Rxb4 33. Nd1 Qb6 34. Raa2
Qc5 $6 {Inaccuracy. a5 was best.} (34... a5) 35. Rac2 Rc4 36. Ne3 Qxe3 37. Qxe3
$6 {Inaccuracy. Rxc4 was best.} (37. Rxc4 Qxd2+ 38. Qxd2 Rxc4 39. g4 h6 40. Kg3
Rc6 41. Kf3 Rb6 42. Qd8+ Kg7 43. Qd3 Rb8) 37... Rxc2 38. Rxc2 Rxc2+ 39. Kg1 a5
40. Qb3 Rc8 41. Kf2 Ra8 42. Qb7 $6 {Inaccuracy. g4 was best.} (42. g4 a4 43.
Qb7 Rd8 44. Qa6 Rd2+ 45. Kg3 Rd8 46. Qxa4 Rd3+ 47. Kh2 Rd2+ 48. Kg1 Rd5) 42...
Rd8 43. Qb6 Rd5 44. Qa6 Kg7 45. Kf3 h5 46. Ke3 Kg8 47. g4 hxg4 48. hxg4 Kg7 49.
g5 $4 {Blunder. Ke4 was best.} (49. Ke4 Kf6) 49... Rf5 50. Qc4 Rd5 51. Ke4 Kg8
52. Qc8+ Kh7 53. Qc3 Rf5 54. Qh3+ Kg8 55. Qb3 Kh7 56. Qh3+ Kg7 57. Qc3+ Kg8 58.
Qc8+ Kh7 59. Qc2 Rd5 60. Qh2+ 1/2-1/2

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.08"]
[Round "6.1"]
[White "Dias, Matheus Braga"]
[Black "Lopes, Eduardo Moraes"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1885"]
[BlackElo "1744"]
[Annotator "Stockfish 15.1"]
[PlyCount "110"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,110,28,34,27,29,72,44,36,7,7,-4,36,-1,43,38,43,-11,45,30,94,55,87,87,
78,78,113,86,71,71,79,79,82,55,70,55,116,75,80,77,94,69,69,81,69,24,31,-7,3,
-33,-43,-80,-66,-146,-162,-163,-53,-68,-157,-145,-33,-32,1,26,29,-38,-53,-23,
-73,-73,-24,-262,-64,-91,-91,-239,-257,-257,-105,-99,-119,-101,-121,-118,-96,
-111,-114,-126,-126,-118,-90,-76,-76,-66,-67,-173,-188,-201,-200,-206,-200,
-206,-197,-196,-175,-197,-196,-200,-204,-200,-212,-298,-304]} 1. e4 e6 2. d4 d5
3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 f6 8. b4 $6 {Inaccuracy. Be2
was best.} (8. Be2 fxe5 9. Nxe5 Nxe5 10. dxe5 Bc5 11. O-O Ne7 12. b4 cxb3) 8...
cxb3 $2 {Mistake. a5 was best.} (8... a5 9. Rb1) 9. Qxb3 $6 {Inaccuracy. Nxb3
was best.} (9. Nxb3 fxe5) 9... Qd8 $2 {Mistake. fxe5 was best.} (9... fxe5 10.
Nxe5 Nxe5 11. dxe5 Ne7 12. Rb1 Nc6 13. Qd1 Qa5 14. Bb5 Qxc3 15. Bb2 Qa5 16. Bd3
) 10. Bb5 $6 {Inaccuracy. Bd3 was best.} (10. Bd3 fxe5 11. dxe5 Nh6 12. O-O Be7
13. Qc2 Nf5 14. Bb2 O-O 15. c4 Qb6 16. Rae1 Kh8) 10... a6 11. Bxc6+ bxc6 12.
O-O Be7 13. a4 Nh6 14. Ba3 O-O 15. Bxe7 Qxe7 16. a5 Bd7 17. Rfb1 Be8 $6 {
Inaccuracy. c5 was best.} (17... c5 18. dxc5 Qxc5 19. exf6 gxf6 20. c4 Nf5 21.
cxd5 Qxd5 22. Qxd5 exd5 23. Rb6 Kf7 24. h4) 18. Qa3 $6 {Inaccuracy. Qb7 was
best.} (18. Qb7) 18... Qxa3 19. Rxa3 Nf7 20. Rb7 $2 {Mistake. Nb3 was best.} (
20. Nb3) 20... fxe5 21. dxe5 c5 22. c4 dxc4 23. Rc7 $6 {Inaccuracy. Nxc4 was
best.} (23. Nxc4 Bb5 24. Rc3 Bxc4 25. Rxc4 Rad8 26. h4 Rd5 27. Ra7 Nxe5 28.
Nxe5 Rxe5 29. f3 h6) 23... Bb5 24. Rxc5 $6 {Inaccuracy. Rc3 was best.} (24. Rc3
Rfc8 25. Rxc8+ Rxc8 26. Nxc4 Rd8 27. Ne3 c4 28. h4 Kf8 29. Rc2 Rc8 30. Nd4 Nxe5
) 24... Rac8 25. Rxc8 Rxc8 26. Ra1 $6 {Inaccuracy. Rc3 was best.} (26. Rc3 Rc5
27. g3 Kf8 28. Kf1 Nxe5 29. Nxe5 Rxe5 30. f4 Rc5 31. Kf2 Ke7 32. Ke3 e5) 26...
c3 27. Rc1 c2 $2 {Mistake. Ba4 was best.} (27... Ba4 28. Kf1 c2 29. Ke2 Rd8 30.
h3 h5 31. Ke3 Nh6 32. Ke4 Nf5 33. g4 Ne7 34. Nd4) 28. Nd4 Ba4 29. f4 Nd8 $6 {
Inaccuracy. g5 was best.} (29... g5) 30. Kf2 Kf7 $6 {Inaccuracy. Nb7 was best.}
(30... Nb7) 31. Ne4 Nb7 32. Ke3 Ke7 33. Kd3 Nxa5 34. Nd6 Rc5 35. g4 $4 {
Blunder. Nxc2 was best.} (35. Nxc2) 35... Nc6 $2 {Mistake. Rd5 was best.} (
35... Rd5 36. Nc8+ Kf8 37. Nb6 Bb5+ 38. Ke3 Rxd4 39. Rxc2 Rd3+ 40. Ke4 Rd8 41.
Rc7 Bc6+ 42. Ke3) 36. Nc8+ Kf7 37. Nb6 $4 {Blunder. Nxc6 was best.} (37. Nxc6
Rxc6) 37... Bb5+ 38. Nxb5 Rxb5 $2 {Mistake. axb5 was best.} (38... axb5 39. Kd2
Nb4 40. g5 Rc6 41. Nd7 Rc4 42. Nb6 Rxf4 43. Nc8 Rf2+ 44. Ke3 Rxh2 45. Nd6+) 39.
Nc4 Nb4+ 40. Ke2 Rc5 41. Ne3 Rc3 $6 {Inaccuracy. g6 was best.} (41... g6 42. g5
Ke8 43. Kd2 Kd7 44. Ng4 Kc6 45. Nf6 Rc4 46. Nxh7 Rd4+ 47. Ke2 Rxf4 48. Ke3) 42.
Kd2 Rd3+ 43. Ke2 Rd4 $2 {Mistake. g6 was best.} (43... g6) 44. Nxc2 Nxc2 45.
Rxc2 Rxf4 46. Rc7+ Kg6 47. Ke3 $4 {Blunder. Rc6 was best.} (47. Rc6 Rxg4) 47...
Rxg4 48. Rc6 Kf5 49. Rxa6 Kxe5 50. Kf3 Rd4 51. Ra8 Kf6 52. Rf8+ Kg6 53. Re8 Kf7
54. Rh8 h6 55. Ke3 $6 {Inaccuracy. Kg2 was best.} (55. Kg2 Kf6 56. Ra8 h5 57.
Rf8+ Ke7 58. Rf1 g6 59. h3 e5 60. Rf2 Rf4 61. Rb2 Kf6) 55... Rh4 {Kd4} 0-1

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.08"]
[Round "6.4"]
[White "Rial, Antonio Marcos Pino"]
[Black "Fernandes, Joao Manoel Strauss"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "1635"]
[BlackElo "1733"]
[Annotator "Stockfish 15.1"]
[PlyCount "106"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,106,30,25,80,70,80,75,74,73,85,70,130,82,464,83,158,12,12,12,49,26,28,
53,72,63,70,70,61,55,70,35,43,24,90,84,84,84,76,77,73,61,54,71,67,67,67,64,88,
77,64,14,144,51,133,51,104,111,80,68,99,36,33,14,3,0,24,0,6,0,0,-21,199,40,72,
74,126,126,150,91,462,471,471,513,516,516,512,511,512,517,560,466,466,67,73,49,
59,45,45,0,0,0,40,0,-14,-12,-12,-8,-8]} 1. d4 c5 $6 {Inaccuracy. Nf6 was best.}
(1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. d5 e6 3. e4 exd5
4. exd5 d6 5. Nf3 g6 6. Bg5 Nf6 $4 {Blunder. Be7 was best.} (6... Be7 7. h4 Nd7
8. Nc3 a6 9. Qd2 h6 10. Bf4 Ndf6 11. O-O-O) 7. Nbd2 $4 {Blunder. Bb5+ was best.
} (7. Bb5+ Bd7 8. Qe2+ Qe7 9. Bxf6 Bxb5 10. Qxe7+ Bxe7 11. Bxh8 Bd7) 7... Bg7
8. Be2 $6 {Inaccuracy. Bb5+ was best.} (8. Bb5+ Nbd7 9. Qe2+ Kf8 10. Nc4 Nb6
11. Nxb6 Qxb6 12. O-O Bf5 13. Rfe1 Qc7 14. Bd3 Re8) 8... O-O 9. O-O a6 $6 {
Inaccuracy. h6 was best.} (9... h6) 10. c4 $6 {Inaccuracy. a4 was best.} (10.
a4) 10... Bf5 11. Qb3 Qc8 $6 {Inaccuracy. h6 was best.} (11... h6 12. Bh4 g5
13. Bg3 Nh5 14. Bd3 Bxd3 15. Qxd3 Nxg3 16. fxg3 Nd7 17. Rae1 Re8 18. Qf5) 12.
Bd3 Bxd3 13. Qxd3 Nbd7 14. Rfe1 b5 15. Re2 Re8 16. Rae1 b4 17. Rxe8+ Nxe8 18.
b3 Nef6 19. Bf4 Qc7 20. h3 h6 21. Ne4 Nxe4 22. Qxe4 Bf8 23. Qe3 Kh7 24. g4 Nf6
25. g5 Nh5 $2 {Mistake. Re8 was best.} (25... Re8 26. Qc1 Rxe1+ 27. Qxe1 hxg5
28. Nxg5+ Kg8 29. Kg2 Nh5 30. Qe3 a5 31. Ne4 Be7 32. h4) 26. Bh2 $6 {
Inaccuracy. gxh6 was best.} (26. gxh6 Qd7) 26... Qd7 $6 {Inaccuracy. hxg5 was
best.} (26... hxg5 27. Nxg5+) 27. Kg2 $6 {Inaccuracy. gxh6 was best.} (27. gxh6
Kg8 28. Nd2 Qf5 29. Kg2 Nf6 30. Qf4 Qxf4 31. Bxf4 Nh5 32. Bg5 f6 33. Bh4 a5)
27... a5 $6 {Inaccuracy. Ng7 was best.} (27... Ng7 28. Qf4 Nf5 29. Nh4 Nxh4+
30. Qxh4 h5 31. Qe4 a5 32. Bf4 a4 33. Bg3 axb3 34. axb3) 28. gxh6 Bxh6 29. Qe7
Rd8 $6 {Inaccuracy. Qxe7 was best.} (29... Qxe7 30. Rxe7) 30. Qxd7 $2 {Mistake.
Ng5+ was best.} (30. Ng5+ Bxg5 31. Qxg5 f6 32. Qh4 Qc7 33. Re6 Kg7 34. Qg4 Kf7
35. Bg3 Qb8 36. Kh2 Rd7) 30... Rxd7 31. Re8 a4 32. bxa4 Bf4 33. Ra8 Bxh2 34.
Kxh2 Kg7 35. a5 Kf6 $2 {Mistake. Re7 was best.} (35... Re7 36. Kg2 Re2 37. Rd8
Rxa2 38. Rxd6 Nf4+ 39. Kg3 Nd3 40. Rb6 Rxa5 41. Ng5 Ra3 42. Rb7) 36. Ra6 $2 {
Mistake. a6 was best.} (36. a6 Re7) 36... Nf4 $6 {Inaccuracy. Kf5 was best.} (
36... Kf5 37. Nd2 Re7 38. Rxd6 Re2 39. Nb3 Rxf2+ 40. Kg1 Rxa2 41. Rd7 Nf4 42.
Rxf7+ Ke5 43. Rf8) 37. Rb6 Nd3 38. a6 Nb2 39. Nd2 Ke7 $4 {Blunder. Ke5 was
best.} (39... Ke5) 40. Rb7 Na4 41. Nb3 Kd8 42. a7 Nb6 43. Rxb6 Rxa7 44. Rxd6+
Ke7 45. Rc6 Rxa2 46. Kg3 $4 {Blunder. Kg2 was best.} (46. Kg2 Ra8 47. Nxc5 Rd8
48. Rb6 g5 49. Nb7 Rg8 50. d6+ Ke6 51. c5 g4 52. c6 gxh3+) 46... Ra3 47. Rxc5
Rxb3+ 48. f3 $2 {Mistake. Kf4 was best.} (48. Kf4 Rxh3) 48... Rc3 $6 {
Inaccuracy. Rb1 was best.} (48... Rb1 49. Rb5 b3 50. c5 b2 51. Kf4 Kd8 52. c6
Rd1 53. Rb8+ Kc7 54. Rb7+ Kc8 55. Rxb2) 49. Rc7+ $2 {Mistake. Kf4 was best.} (
49. Kf4 g5+ 50. Ke5 Kd7 51. Rc6 Rxf3 52. Rd6+ Ke7 53. Rb6 Re3+ 54. Kf5 Rxh3 55.
c5 Rf3+) 49... Kd6 50. Rc6+ Kd7 51. c5 b3 52. Rb6 Rxc5 53. Rxb3 Rxd5 1/2-1/2

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.08"]
[Round "6.5"]
[White "Fleury, Francisco Meirelles"]
[Black "Figueiredo, Francisco Marques"]
[Result "0-1"]
[BlackElo "1911"]
[Annotator "Stockfish 15.1"]
[PlyCount "0"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

 0-1

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.08"]
[Round "6.2"]
[White "Rodrigues, Nei Jorge"]
[Black "Mesquita, Arnaldo Leite"]
[Result "*"]
[ECO "A04"]
[WhiteElo "1845"]
[BlackElo "1760"]
[Annotator "Stockfish 15.1"]
[PlyCount "134"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,108,29,19,57,18,9,25,-2,-2,32,4,51,23,24,13,13,-20,-10,-33,-6,-37,-16,
-67,-63,-62,-47,-81,-70,-104,-92,-94,-98,-116,61,66,62,59,55,72,74,67,77,85,80,
87,134,125,171,167,152,87,70,84,122,104,191,191,240,137,232,158,158,182,185,
156,147,74,65,65,81,30,30,40,68,83,85,61,61,53,69,60,95,73,95,49,54,66,58,42,
186,44,34,20,0,0,0,0,0,0,0,0,0,0,0,0,0,-15,-15,-64,-14]} 1. Nf3 g6 2. g3 Bg7 3.
c4 c5 4. Bg2 Nf6 5. O-O O-O 6. d4 cxd4 7. Nxd4 Nc6 8. Nc2 d6 9. Nc3 Bd7 10. e4
Qc8 11. Re1 Ne5 12. Nd5 $4 {Blunder. b3 was best.} (12. b3) 12... Re8 $6 {
Inaccuracy. Nxd5 was best.} (12... Nxd5 13. cxd5) 13. b3 $6 {Inaccuracy. Nce3
was best.} (13. Nce3 Nxc4 14. Nxc4 Qxc4 15. e5 Nxd5 16. Bxd5 Qb4 17. a3 Qa5 18.
exd6 Ba4 19. Qd2 Qxd2) 13... Nxd5 14. exd5 Bg4 (14... b5 15. Be3) 15. f3 Bf5
16. Nd4 $4 {Blunder. Be3 was best.} (16. Be3 Bxc2 17. Qxc2 b5 18. Rac1 bxc4 19.
bxc4 Qa6 20. Qe2 Rab8 21. Rc2 Qa3 22. Bf1 Nd7) 16... Bh3 $4 {Blunder. Nd3 was
best.} (16... Nd3 17. Be3) 17. Be3 Bxg2 18. Kxg2 a6 19. Rc1 Qd8 $6 {Inaccuracy.
e6 was best.} (19... e6 20. dxe6 fxe6 21. h4 Qd7 22. Bf2 Rac8 23. Qe2 Nf7 24.
Rcd1 b5 25. cxb5 Bxd4 26. Rxd4) 20. Qd2 h5 (20... e6) 21. Bg5 $2 {Mistake. f4
was best.} (21. f4) 21... Kh7 22. f4 Nd7 23. f5 Bxd4 24. Qxd4 Ne5 25. Rf1 $6 {
Inaccuracy. Qe4 was best.} (25. Qe4 Qd7) 25... f6 26. fxg6+ Nxg6 (26... Kg7 27.
Bf4 Nxg6 28. Rce1 b5 29. Re6 Rc8 30. g4 bxc4 31. bxc4 Nf8 32. Re4 e5 33. dxe6)
27. Bd2 $6 {Inaccuracy. Rce1 was best.} (27. Rce1) 27... Rg8 28. Rf5 h4 $2 {
Mistake. Qd7 was best.} (28... Qd7 29. Rxh5+) 29. Qe3 $6 {Inaccuracy. Qe4 was
best.} (29. Qe4) 29... Qf8 (29... Kg7) 30. Rh5+ $6 {Inaccuracy. Qe4 was best.}
(30. Qe4 Rh8 31. Kh1 Kg8 32. g4 Rh7 33. g5 Rg7 34. gxf6 exf6 35. Bh6 Re7 36.
Bxf8 Rxe4) 30... Kg7 31. Rf1 $2 {Mistake. g4 was best.} (31. g4 b5 32. Rf1 bxc4
33. g5 cxb3 34. Bc3 Ne5 35. Bxe5 dxe5 36. gxf6+ exf6 37. Kh1 Rh8) 31... Rh8 32.
Rff5 $4 {Blunder. Rg5 was best.} (32. Rg5 Qf7 33. g4 b5 34. Bc3 bxc4 35. bxc4
h3+ 36. Kg3 Rhc8 37. Qe4 Ra7 38. Rgf5 Rac7) 32... Qf7 (32... hxg3 33. Qxg3) 33.
Bc3 $2 {Mistake. Rxh8 was best.} (33. Rxh8 Rxh8 34. g4 Ne5 35. Qe4 h3+ 36. Kg3
Qg6 37. Bc3 Qh6 38. Bxe5 fxe5 39. Rh5 Qc1) 33... Rxh5 34. Rxh5 Nf4+ 35. gxf4
Qxh5 36. Qxe7+ Kh6 37. Qxf6+ Qg6+ 38. Kh3 Qxf6 39. Bxf6 Re8 40. Kg4 Kg6 41.
Bxh4 Re2 42. f5+ Kf7 43. Bg3 Rxa2 44. Bxd6 b5 (44... a5 45. h4 a4 46. bxa4 Rxa4
47. Bf4 Rxc4 48. d6 b5 49. h5 b4 50. Kg5 b3 51. d7) 45. cxb5 $4 {Blunder. c5
was best.} (45. c5 Rg2+ 46. Kf3 Rd2 47. c6 Ke8 48. Ke4 a5 49. Bc5 a4 50. bxa4
Rc2 51. axb5 Rxc5) 45... axb5 46. h4 Rd2 47. b4 Rxd5 48. Bc5 Kf6 49. h5 Rd2 50.
h6 Rg2+ 51. Kf4 Rh2 52. Bd4+ Kf7 53. Ke5 Rxh6 54. Ke4 Rh1 55. f6 $6 {
Inaccuracy. Kd5 was best.} (55. Kd5 Rf1 56. Ke5 Rb1 57. Bc5 Rb3 58. Ke4 Rg3 59.
Ke5 Rg8 60. Bd4 Rd8 61. Ke4 Rd6) 55... Ke6 56. Kd3 Rh3+ 57. Ke4 Rb3 $6 {
Inaccuracy. Rh4+ was best.} (57... Rh4+ 58. Ke3) 58. Bc5 Rc3 59. Be7 Rc4+ 60.
Kd3 Rg4 61. Kc3 Rc4+ 62. Kd3 Rg4 63. Kc3 Rc4+ 64. Kd3 Rg4 65. Bc5 $4 {Blunder.
Kc3 was best.} (65. Kc3) 65... Rg3+ (65... Kxf6 66. Kc3 Ke5 67. Bf2 Ke4 68. Kb3
Kd5 69. Kc3 Rg2 70. Bc5 Rg3+ 71. Kd2 Kc4 72. Ke2) 66. Ke4 Rb3 67. Bd4 $4 {
Blunder. f7 was best.} (67. f7 Kxf7 68. Kd5 Kf6 69. Kd6 Rh3 70. Kc6 Ke6 71. Bb6
Rh6 72. Ba5 Rh8 73. Bb6 Ke5) 67... Rg3 $4 {Blunder. Rxb4 was best.} (67... Rxb4
) *

[Event "I Mem Mauricio Maghelly - ALEX 2023"]
[Site "Rio de Janeiro"]
[Date "2023.02.08"]
[Round "6.6"]
[White "De Almeida, Roberto A. Ferreira"]
[Black "Da Costa, Carlos Henrique Luz"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1708"]
[BlackElo "1520"]
[Annotator "Stockfish 15.1"]
[PlyCount "80"]
[EventDate "2023.01.30"]
[EventCountry "BRA"]

{[%evp 0,74,31,6,47,47,46,28,36,-15,0,-13,-6,-36,24,-31,-11,-11,-4,-22,-20,-35,
-8,-25,-29,-20,-26,-33,-21,-36,-34,-41,-42,-34,-37,-85,-36,-90,-85,-72,-31,-56,
-56,-83,-111,-150,-150,-332,-339,-325,-325,-334,-374,-398,-216,-212,-263,-274,
-274,-271,-262,-267,-233,-273,-268,-316,-386,-392,-418,-418,-408,-426,-449,
-421,-422,-649,-1039]} 1. e4 e6 2. Nf3 d5 3. e5 c5 4. g3 Nc6 5. Bg2 Nh6 6. d3
Nf5 7. Bg5 $6 {Inaccuracy. O-O was best.} (7. O-O b6 8. c3 Be7 9. Re1 O-O 10.
Nbd2 a5 11. g4 Nh4) 7... Be7 8. Bxe7 Nfxe7 9. Nc3 Ng6 10. Qe2 Qa5 11. O-O Bd7
12. Rfe1 O-O 13. h4 h6 14. h5 Nge7 15. Nd2 $6 {Inaccuracy. Qd2 was best.} (15.
Qd2 Nd4 16. Nh4 Nef5 17. Nxf5 Nxf5 18. Nb1 Qb6 19. c3 Bc6 20. Na3 Rad8 21. Qe2
a6) 15... Nd4 16. Qd1 Qc7 17. f4 Rac8 18. Ne2 Nef5 (18... Ndf5 19. Nf1) 19. Nf1
Qb6 20. Nxd4 cxd4 21. b3 $6 {Inaccuracy. Rb1 was best.} (21. Rb1 Ba4) 21... Rc3
22. Qd2 Rfc8 23. Bh3 $4 {Blunder. Rac1 was best.} (23. Rac1) 23... Rxc2 24. Qd1
Ne3 25. Nxe3 dxe3 26. Re2 Rxe2 $6 {Inaccuracy. Rd2 was best.} (26... Rd2 27.
Qe1 Rxd3 28. Bf1 Rdc3 29. a4 d4 30. g4 Rxb3 31. Rd1 Bxa4 32. g5 hxg5 33. fxg5)
27. Qxe2 d4 28. Bg2 Rc3 29. Be4 Qc7 30. Qb2 Qc5 $6 {Inaccuracy. Bc6 was best.}
(30... Bc6 31. Qg2 Bb5 32. Qf1 Rc2 33. Qd1 Qc3 34. Qe1 Bxd3 35. Qxc3 Rxc3 36.
Bf3 Bh7 37. Bxb7) 31. b4 Qc7 32. a4 $6 {Inaccuracy. b5 was best.} (32. b5 f5
33. exf6 gxf6 34. Bf3 Kf7 35. Rf1 Qc5 36. a4 Rc2 37. Qb3 Qc3 38. Qxc3 dxc3)
32... Bc6 33. Bxc6 Qxc6 34. b5 Qf3 35. Qg2 Qxh5 36. g4 Qh4 37. a5 Rxd3 38. Rc1
$6 {Inaccuracy. b6 was best.} (38. b6 e2 39. Qxe2 Rg3+ 40. Qg2 Qh3 41. Ra2 a6
42. g5 g6 43. gxh6 d3 44. h7+ Kh8) 38... Rd2 39. Rc8+ Kh7 40. Qe4+ g6 0-1

