[Event "87th Tata Steel Masters 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.21"]
[Round "4.1"]
[White "Harikrishna, Pentala"]
[Black "Warmerdam, Max"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2695"]
[BlackElo "2646"]
[Annotator "Stockfish 17 - Chessbase"]
[PlyCount "45"]
[EventDate "2025.??.??"]

{[%evp 16,45,30,28,58,47,41,33,30,33,29,22,11,9,13,22,24,25,15,0,0,-14,-16,-10,0,0,93,6,412,413,631,618]} 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6 5. O-O e6 6. c4 dxc4 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 b5 $6 {Inaccuracy. c3 was best.} (9... c3) 10. a4 Ba6 11. Ng5 (11. Ne5 Nxe5 12. axb5 (12. Bxa8 b4 13. Ne4 Nxe4 14. Bxe4 Ke7 15. Bg5+ f6 16. Bf4 h6 17. Bxe5 fxe5 18. e3 Rc8 19. Rd2 b3 20. Rad1 Rc7 21. h4 Bb7 22. Rd7+ Rxd7 23. Rxd7+ Kxd7 24. Bxb7 e4 25. Kf1 Be7 {Gaal,Z (2341)-Erdos,V (2538) Budapest HUN 2024 0-1})) (11. axb5 Bxb5 12. Ne5 Rc8 13. Nxc6 Bxc6 14. Nxc4 {½-½ (14) Lodici,L (2487)-Warmerdam,M (2535) Villorba 2021}) 11... Nd5 12. Nde4 {[%cal Bd2e4,Be4g5,Bg5e6,Be6d4,Bd4c6,Bc6e5][%mdl 32] Inhibits b4.} Bb4 $1 {[#]} 13. Nxf7 $146 (13. Nc3 Bxc3 14. bxc3 b4 15. Ne4 O-O 16. Nc5 Bc8 17. cxb4 Ncxb4 18. Ba3 Nc2 19. Ra2 Nxa3 20. Rxa3 Rb8 21. e4 Nf6 22. Rc3 Rb4 23. Bf1 e5 24. f3 h5 25. Bxc4 Bh3 26. Nd3 Rd8 27. Rcc1 Rxa4 {Keymer,V (2664)-Aronian,L (2772) chess24.com INT 2022 ½-½ (74)}) 13... Kxf7 14. Ng5+ Kf6 $1 {[#]} 15. Nxe6 $1 Nce7 $1 16. axb5 (16. Bxd5 Nxd5 17. axb5 Bb7 $19) 16... Bb7 17. Nd4 $36 {[%mdl 2048] White is pushing.} Kf7 18. Ra4 c3 19. Rd3 (19. Rxb4 Nxb4 20. Bxb7 c2 21. Nxc2 Nxc2 22. Bxa8 Rxa8) 19... a5 20. bxc3 $1 Bxc3 $2 {Mistake. Rac8 was best. [#]} (20... Nxc3 $2 21. Bxb7 Rab8 (21... Nxa4 $2 22. Rf3+ Ke8 23. Bxa8 $18) 22. Rf3+ Ke8 23. Rxc3 Bxc3 24. Ba6 $18) (20... Rac8 21. Bd2 Bxc3 22. Rf3+ Kg6 23. Nc6 Bxc6 24. Rg4+ Kh5 25. Rh4+ Kg6 26. Rg4+) 21. Rf3+ $2 {Mistake. Nc6 was best.} (21. Nc6 Nb6 (21... Bxc6 22. bxc6 Nb6 23. Rf4+ Bf6 24. Be3 Ra6 25. c7 a4 26. Rd8 a3) 22. Rf4+ Bf6 23. Ne5+ Ke8 24. Bxb7 Bxe5 25. Re4) 21... Kg6 $4 {[%mdl 8192] Blunder. Ke8 was best. [#]} (21... Ke8) 22. Nc6 $1 $18 {Intending Rg4+ and mate.} Bf6 {[#]} (22... Bxc6 $2 23. Rg4+ Kh5 24. Rg5+ Kh6 25. Rxd5+ g5 26. Rd6+ (26. Bxg5+ Kg7 $18) 26... Ng6 27. bxc6 $18 (27. Rxc6 Be5 $18)) (22... h5 23. Nxe7+ Nxe7) 23. Ne5+ $1 {[%mdl 512] Precisão Lichess~Stockfish 17: Brancas 92% Pretas 75% Precisão Chess.com: Brancas 92.9% pretas 84.3%} 1-0

[Event "87th Tata Steel Masters 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.21"]
[Round "4.2"]
[White "Caruana, Fabiano"]
[Black "Giri, Anish"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2803"]
[BlackElo "2731"]
[Annotator "Stockfish 17 - Chessbase"]
[PlyCount "68"]
[EventDate "2025.??.??"]

{[%evp 22,68,31,31,27,39,31,0,0,-7,0,0,0,0,0,-33,-20,-14,-33,-16,-35,-40,-1,-21,0,-11,-3,-46,-18,-25,-39,-42,-18,-34,-27,-39,-11,-20,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 bxc6 7. c3 Ne7 8. d4 cxd4 9. cxd4 exd4 10. Nxd4 O-O 11. Nc3 Rb8 {[%cal Ba8b8,Bb8b5,Bb5g5,Bg5f5][%mdl 32]} 12. Nb3 Qc7 {Against Qd6} (12... d5 13. Bg5 h6 (13... Rb7 14. exd5 cxd5 15. Nc5 Rc7 16. Nb5 Rxc5 17. Bxe7 Qb6 18. Nc3 Bxc3 19. bxc3 Rxc3 20. Rb1 Qc6 21. Bxf8 Kxf8 22. Qd4 f6 23. Qxa7 Bd7 24. Rb8+ {1-0 (24) Tsaruk,M (2480)-Sidorenja,R (1834) Minsk BLR 2024}) 14. Be3 a5 15. Bc5 Re8 16. Qd2 Be6 17. Rad1 Kh7 18. h3 Qc7 19. Nd4 Rbd8 20. Qe3 Bc8 21. Qf3 Ng8 22. exd5 Rxe1+ 23. Rxe1 cxd5 24. Nb3 d4 25. Bxd4 Bxd4 26. Nxd4 Rxd4 27. Nb5 {Caruana,F (2811)-Iturrizaga Bonelli,E (2650) Chess.com INT 2018 1-0 (48)}) 13. Bg5 d6 14. Rc1 Be6 $146 (14... Bb7 15. Rc2 a6 16. Re3 c5 17. Rd2 Rbd8 18. Bf4 Be5 19. Bh6 Rfe8 20. f4 Bxc3 21. bxc3 Nf5 22. exf5 Rxe3 23. h3 Qe7 24. Kh2 Qh4 25. Qg4 Qxh6 26. f6 Bc8 27. Rxd6 Rde8 {0-1 (27) Just,H (1963)-Flaisigova,P (2057) Bayern 2003}) (14... Ba6 15. Qd2 (15. Bf4 Nc8 16. Nd5 Qb7 17. Na5 Qxb2 18. Nxc6 Rb7 19. Na5 Rb5 20. Qa4 Nb6 21. Nxb6 Rxb6 22. Nb3 Bb5 23. Qxa7 Ra6 24. Qe3 Qxa2 25. Rb1 Re8 26. h3 h5 27. Nd2 Qa4 28. Qg3 Rc6 29. Bxd6 {Gong,Q (2262)-Heinatz,G (2205) Baku 2016 1-0 (39)}) 15... f6 16. Bf4 Nc8 17. Nc5 Qb6 18. N3a4 Qb5 19. Nd7 Rb7 20. Nxf8 Bxf8 21. b3 Rf7 22. h3 Qb7 23. Qc2 g5 24. Bg3 c5 25. Nc3 h5 26. Nd5 h4 27. Bh2 f5 28. Qd1 fxe4 29. Rxe4 {Zagrebelny,S (2490)-Dolgener,T (2270) Budapest 1993 1-0 (41)}) 15. Nd5 Nxd5 (15... cxd5 $2 16. Rxc7 Nc8 17. exd5 $18) 16. exd5 Rb5 $1 (16... Bxd5 $2 {is the wrong capture.} 17. Qxd5 Rfc8 18. Qf3 $18) 17. dxe6 (17. Rxc6 Qd7 18. h4 Rxd5 $17 (18... Bxb2 19. dxe6 Qxc6 20. Bh6)) 17... Rxg5 18. Qd2 $6 {Inaccuracy. Nd4 was best.} (18. Nd4) 18... Rf5 19. exf7+ Qxf7 {[%cal Rf5f2]} 20. Re2 c5 {[%cal Ba7a5]} 21. g3 {[%cal Bc1c2]} Rd5 22. Qc2 Re5 23. Rxe5 Bxe5 24. Re1 Rb8 25. Qd2 Rb6 26. h4 {[%cal Bh4h5]} Bf6 27. Rd1 Kg7 28. Re1 {[%cal Bd1e1,Be1e4,Be4a4][%mdl 32]} h6 29. Re4 g5 30. hxg5 hxg5 31. Ra4 Kg8 32. Qc2 Rb8 33. Qf5 Be7 34. Qc2 Bf6 {1/2-1/2 wins. Precisão Lichess~Stockfish 17: Brancas 97% Pretas 98% Precisão Chess.com: Brancas 98.2% pretas 98.8%} 1/2-1/2

[Event "87th Tata Steel Masters 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.21"]
[Round "4.3"]
[White "Sarana, Alexey"]
[Black "Gukesh, Dommaraju"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2677"]
[BlackElo "2777"]
[Annotator "Stockfish 17 - Chessbase"]
[PlyCount "139"]
[EventDate "2025.??.??"]

{[%evp 53,139,-35,-13,-40,-46,-64,0,0,-19,-15,-16,-16,-16,-22,0,0,0,0,0,0,0,0,0,0,0,0,20,16,26,16,14,0,27,28,90,90,143,135,139,95,123,70,105,47,59,60,60,60,60,59,80,0,0,0,68,68,68,19,68,68,68,68,125,148,66,0,187,68,68,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,0,0,0]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. g3 O-O 6. Bg2 Nc6 7. Ne5 Nxe5 8. dxe5 Nd7 9. cxd5 Nxe5 10. dxe6 $146 (10. O-O exd5 11. Nxd5 c6 (11... Bd6 12. b3 (12. Qc2 c6 13. Nc3 Qe7 14. Ne4 (14. Rd1 Rd8 15. Bf4 Be6 16. Ne4 Bf5 17. Qb3 Bxe4 18. Bxe4 Bc5 19. Qc2 Ng4 20. Bxh7+ Kh8 21. e3 g5 22. Bf5 gxf4 23. Bxg4 fxe3 24. Qc3+ Kg8 {Dudin,G (2533)-Hakobyan,A (2616) McAllen, TX USA 2024 ½-½ (37)}) 14... Bf5 15. Qb3 Be6 16. Qc3 Bc7 17. Bf4 Bd5 18. Rfd1 Bxe4 19. Bxe4 Ng6 20. Bxc7 Qxc7 21. Rd4 Rad8 22. Rad1 Rfe8 23. e3 a5 24. Kg2 Nf8 {Visakh,N (2501)-Lu,M (2429) Schwaebisch Gmuend GER 2025 1-0 (45)}) 12... c6 13. Ne3 Bc5 14. Qc2 Bd4 15. Bb2 Bxb2 16. Qxb2 Qf6 17. Qc2 Ng4 18. Nc4 Rd8 19. h3 Ne5 20. Ne3 Be6 21. f4 Nd7 22. Rad1 Nb6 23. Qc5 Re8 24. Rd2 Qe7 {Wojtaszek,R (2668)-Aronian,L (2742) Douglas IOM 2023 ½-½ (66)}) 12. Nxe7+ Qxe7 13. Bf4 Rd8 14. Qc2 Ng6 15. Be3 Be6 16. Bc5 Qc7 17. e4 b6 18. Be3 Ne5 19. b3 c5 20. Rad1 Rxd1 21. Rxd1 {½-½ (21) Lehtioksa,J (2181)-Kytoniemi,J (2204) Finland 2017}) 10... Bxe6 11. Bxb7 Rb8 12. Bg2 Qxd1+ 13. Nxd1 Nc4 14. O-O Bf6 15. Nc3 Rfd8 16. Ne4 Bxb2 17. Bxb2 Rxb2 18. Rfc1 f6 19. e3 h6 20. a4 a5 21. Rab1 Rb6 22. Nc5 Bf7 23. Rd1 Rdd6 24. h3 Kf8 25. Rdc1 Ke7 26. Ra1 Rb4 27. Rc2 Rdb6 28. Rac1 Rb1 29. Bf1 Ne5 $6 {Inaccuracy. R6b4 was best.} (29... R6b4) 30. f4 Nf3+ 31. Kf2 Rxc1 32. Rxc1 Nd2 33. Be2 c6 34. Rd1 Rb2 35. Ke1 Rc2 $1 36. Rxd2 Rxc5 37. Rb2 Be6 38. Rb7+ Kf8 39. g4 f5 40. Kd2 Rd5+ 41. Kc3 Rc5+ 42. Kd2 g5 43. Rh7 gxf4 (43... Rd5+ 44. Kc3 Rc5+ 45. Kb2 fxg4 46. hxg4 (46. Bxg4 Bxg4 47. hxg4 gxf4) (46. Rxh6 g3 $17) 46... Bc4) 44. exf4 $16 fxg4 (44... Bb3) 45. hxg4 Bb3 46. Rxh6 Bxa4 47. Rh8+ (47. Bf3 $16) 47... Ke7 48. Rh7+ (48. Ra8 $16) 48... Kd6 49. g5 Bb3 50. Bd3 a4 51. Ra7 Rd5 $6 {Inaccuracy. Kd5 was best.} (51... Kd5 52. Ke3 Rc3 53. f5 Bc4 54. Rd7+ Ke5 55. f6 a3 56. f7 Rxd3+ 57. Rxd3) 52. Kc3 $6 {Inaccuracy. Ke3 was best.} (52. Ke3) 52... Rc5+ 53. Kd2 (53. Kd4) 53... Rd5 $14 54. Ke3 Kc5 55. g6 (55. f5 $1 $14) 55... Kb6 (55... Rd8 $1) 56. Ra6+ $1 $14 Kb7 $1 57. f5 Re5+ (57... Rxd3+ $2 58. Kxd3 Kxa6 59. f6 $18) (57... Rd8 $1 $14) 58. Kf4 Rd5 59. Ke3 (59. Be2 $14) 59... Rd8 $2 {[#]} (59... Rxd3+ 60. Kxd3 Ba2 (60... Kxa6 $2 {loses.} 61. f6 $18) 61. Ra5 $18 (61. Rxa4 Bb1+ 62. Kd4 Bxf5 $18)) (59... Re5+ $1 {and Black has nothing to worry.} 60. Kf4 Rd5) 60. f6 (60. Ke4 $1 $18) 60... Rf8 $1 $14 (60... Rxd3+ 61. Kxd3 Kxa6 62. f7 $18) 61. g7 (61. f7 $14) 61... Rxf6 62. Rxa4 Bg8 $1 63. Rf4 Rxf4 64. Kxf4 c5 65. Ke5 Kc7 66. Be4 (66. Bf5 $5 c4 67. Bh3) 66... c4 $1 67. Bd5 c3 $1 68. Bxg8 c2 69. Bb3 c1=Q 70. g8=Q {1/2-1/2 wins. Precisão Lichess~Stockfish 17: Brancas 97% Pretas 97% Precisão Chess.com: Brancas 96.9% pretas 99.8%} 1/2-1/2

[Event "87th Tata Steel Masters 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.21"]
[Round "4.4"]
[White "Abdusattorov, Nodirbek"]
[Black "Wei, Yi"]
[Result "1/2-1/2"]
[ECO "E24"]
[WhiteElo "2768"]
[BlackElo "2751"]
[Annotator "Stockfish 17 - Chessbase"]
[PlyCount "82"]
[EventDate "2025.??.??"]

{[%evp 10,82,-6,-23,-16,-28,-25,-41,-30,-16,-21,-38,-39,-39,-50,-36,-39,-71,-7,-1,96,-80,-86,-85,-91,-94,-89,-79,-71,-93,-67,-86,-19,-65,-71,-62,-83,-74,-66,-63,-37,-34,-12,-20,-7,-16,-9,-9,-12,-12,0,0,0,0,0,-10,-20,-13,-9,-12,-8,-11,0,0,0,-16,0,0,0,0,0,0,0,0,6]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 Nc6 7. e4 Na5 8. Bd3 Ba6 9. Qe2 c5 10. Nh3 cxd4 11. cxd4 Rc8 {[%cal Ra6c4]} 12. e5 Ng8 $1 {[%cal Bg8e7]} 13. Nf2 $146 {[#]} (13. O-O Bxc4 14. Ng5 Ne7 15. Bd2 Nd5 16. f4 Nb3 17. f5 Nxd2 18. Qh5 Qe7 19. fxe6 Nxf1 20. Bxc4 Rxc4 21. Rxf1 g6 22. exf7+ Kd8 23. Qh6 Rf8 24. e6 dxe6 25. Nxe6+ {1-0 (25) Peng,L (2517)-Bracker,A (2276) Heraklion 2022}) 13... d5 {Dodges Ne4} (13... Bxc4 14. Ne4 $14) (13... f5 $1 $17) 14. exd6 {[%cal Bc4c5] Strongly threatening c5!.} Nf6 $4 {Blunder. Bxc4 was best.} (14... Qxd6 15. Ne4 Qd7 16. c5 Bxd3 (16... Qxd4 $2 17. Bxa6 Qxa1 18. O-O $18) 17. Qxd3 bxc5 18. Bf4 $16 (18. Nxc5 $2 Rxc5 19. a4 Ne7 $19)) (14... Bxc4 15. Ne4 Bxd3 16. Qxd3 f5 17. Ng5 Qxd6 18. O-O Nf6 19. Re1 O-O 20. Nxe6) 15. Bf4 $4 {Blunder. c5 was best. White is more active.} (15. c5 Bxd3 16. Qxd3 (16. Nxd3 Nb3) 16... bxc5 17. Qb5+ Nc6 18. dxc5 Qa5+ 19. Qxa5 Nxa5 20. Nd3 Nb3) 15... Bxc4 $17 16. O-O O-O 17. Rac1 {[%cal Rd3c4]} Nd5 18. Bg3 Bxd3 19. Qxd3 Nb7 20. Ne4 f5 (20... Qd7 $17 21. Ng5 g6 22. Rxc8 Rxc8) 21. Nc3 (21. Qa6 $1 Qd7 22. Rxc8 Rxc8 23. Qxa7) 21... Nxc3 $15 22. Rxc3 Rxc3 23. Qxc3 f4 24. Bf2 Qxd6 25. Rc1 h6 26. h3 Na5 27. Kh2 Qd5 28. Qc7 Rf7 29. Qc8+ Rf8 30. Qc7 Rf7 31. Qc8+ Kh7 32. Re1 Qd7 33. Qxd7 Rxd7 34. Rxe6 {[%mdl 4096] Endgame KRB-KRN} Nc4 35. a4 Nb2 36. a5 $1 Nd3 37. Bg1 $1 bxa5 38. Ra6 Rd5 39. h4 Nb4 40. Rxa7 Kg6 41. g4 fxg3+ {1/2-1/2 wins. Precisão Lichess~Stockfish 17: Brancas 94% Pretas 95% Precisão Chess.com: Brancas 95.5% pretas 95.5%} 1/2-1/2

[Event "87th Tata Steel Masters 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.21"]
[Round "4.5"]
[White "Praggnanandhaa, Rameshbabu"]
[Black "Mendonca, Leon Luke"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2741"]
[BlackElo "2639"]
[Annotator "Stockfish 17 - Chessbase"]
[PlyCount "91"]
[EventDate "2025.??.??"]

{[%evp 12,91,7,20,21,17,16,22,22,10,33,37,25,18,48,50,79,62,54,43,68,77,112,62,62,55,60,59,81,96,115,101,119,101,120,111,107,95,191,168,187,172,214,218,263,266,266,243,290,263,267,185,232,220,226,201,362,353,355,343,299,314,388,382,370,351,347,347,543,537,763,403,433,406,542,440,468,462,457,447,526,518]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. Bg5 h6 8. Bh4 d6 9. c3 Bb6 {The position is equal.} 10. a4 Rb8 11. axb5 axb5 12. Na3 b4 (12... Ne7 13. Nxb5 Ng6 14. Bg3 Bg4 15. Na3 O-O 16. Nc4 Bxf3 17. Qxf3 Bxf2+ 18. Bxf2 Rxb3 19. O-O Qd7 20. Ra7 Rfb8 21. h3 d5 22. exd5 Nxd5 23. d4 exd4 24. Bxd4 f6 25. Rd1 Qe6 26. Ne3 Ndf4 27. Rxc7 {Bjerre,J (2642)-Esipenko,A (2682) New York USA 2024 0-1 (35)}) 13. Nc4 bxc3 14. bxc3 O-O $146 (14... g5 15. Bg3 Bd7 16. h4 g4 17. Nfd2 h5 18. O-O Bc5 19. d4 exd4 20. e5 dxc3 21. exd6 cxd6 22. Bxd6 Bxd6 23. Nxd6+ Kf8 24. Nxf7 Qb6 25. Nxh8 cxd2 26. Qxd2 Qxb3 27. Qh6+ Kg8 28. Qxf6 Qe6 29. Qxe6+ {Sethuraman,S (2582)-Sivuk,V (2490) Sitges ESP 2023 1-0 (35)}) 15. O-O Kh8 16. Ba4 Bd7 $6 {Inaccuracy. Ne7 was best.} (16... Ne7) 17. Rb1 (17. d4 $16) 17... g5 18. Bg3 Ba7 19. Ra1 {[#] aiming for Bxc6.} Bb6 {White leaves nothing to chance now.} 20. Re1 Ne7 21. d4 Bxa4 22. Rxa4 exd4 23. cxd4 Ng6 24. e5 {And now Nxb6 would win. White is much more active.} Nh5 (24... Nd5 $16 {was worth a try.}) 25. exd6 $18 Nxg3 26. dxc7 (26. fxg3 cxd6 27. h3 Bc7 $16) 26... Qxc7 27. hxg3 Rbe8 28. Ne3 Qd7 29. Qa1 Kh7 30. Ra6 Rb8 31. Nc4 Bc7 (31... Qb5) 32. Ra7 Qc6 33. Rc1 Ra8 $2 {[#]} (33... Rb7 {is a better defense.} 34. Rxb7 Qxb7) 34. d5 $1 {[%cal Bd4d5,Bd5d6][%mdl 544]} Rxa7 35. Qxa7 (35. dxc6 Rxa1 36. Rxa1 Bb8) 35... Ra8 36. Qd4 {Dodges Qxc4} Qd7 37. d6 {[%cal Bd4d5] Hoping for Qd5!} Bd8 38. Nce5 {Excellent horsemanship.} Qe6 39. Nxg6 fxg6 $6 {Inaccuracy. Qxg6 was best.} (39... Qxg6 40. Ne5 Qf5 (40... Bf6 41. Qd5 Bxe5 42. Qxa8 Qxd6 43. Qf3 Qf6 44. Qe4+ Kg7 45. Rc6) 41. Nxf7 Bf6) 40. Re1 Qf7 41. Qe4 Ra7 42. Ne5 Qe6 43. Nc6 {White is clearly winning.} Qxe4 44. Rxe4 Rd7 45. Re6 {Inhibits Bf6.} h5 46. Kh2 {Weighted Error Value: White=0.23 (precise) /Black=0.34. Mistake: 	White=1 	Black=4 Inaccurate: 	White=2 	Black=5 OK: 	White=16 	Black=9 Best: 	White=1 	Black=2 Precisão Lichess~Stockfish 17: Brancas 98% Pretas 94% Precisão Chess.com: Brancas 94.3% pretas 88.2%} 1-0

[Event "87th Tata Steel Masters 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.21"]
[Round "4.6"]
[White "Keymer, Vincent"]
[Black "Van Foreest, Jorden"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2733"]
[BlackElo "2680"]
[Annotator "Stockfish 17 - Chessbase"]
[PlyCount "115"]
[EventDate "2025.??.??"]

{[%evp 13,115,0,0,0,26,29,23,23,24,21,28,24,32,8,36,39,90,37,62,41,39,40,28,8,0,0,20,0,12,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,4,5,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,8,8,8,0,8,8,8,0,0,0,0,0,0,0,8,8,8,0]} 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bf5 7. Nf3 c6 8. Nh4 Bg6 9. h3 Nbd7 {[%cal Bb8d7,Bd7f8,Bf8e6][%mdl 32]} 10. Nxg6 hxg6 11. Bd3 Nf8 12. Qb3 $146 (12. Qc2 Ne6 13. Be5 Qa5 14. O-O Nd7 15. Bg3 f5 16. a3 Qd8 17. b4 Bh4 18. Bh2 Rc8 19. b5 Nf6 20. bxc6 bxc6 21. Ba6 Rc7 22. Bxc7 Qxc7 23. Rfc1 O-O 24. Nxd5 Nxd5 25. Qxc6 Qxc6 26. Rxc6 Kf7 {Gukesh,D (2736)-Pranav,V (2608) chess.com INT 2023 1-0 (33)}) (12. O-O Ne6 13. Be5 Nd7 14. Bh2 Nf6 15. Qe2 O-O 16. Rad1 Re8 17. Be5 Nd7 18. f4 Nxe5 19. fxe5 Bb4 20. a3 Ba5 21. Rf3 Rf8 22. b4 Bb6 23. Bb1 a5 24. Qf2 Qe7 25. Na4 Bc7 26. Nc5 b6 {Smolik,J (2213)-Hlavina,M (2105) Czech Republic CZE 2023 ½-½ (44)}) (12. Qe2 Ne6 13. Be5 Qd7 14. O-O-O a6 15. Kb1 b5 16. f3 c5 17. dxc5 b4 18. Bxf6 bxc3 19. Bxc3 Nxc5 20. Bxg7 Rg8 21. Bd4 Rb8 22. Rd2 Ne6 23. Be5 Rb6 24. Rc1 f6 25. Bc3 Kf7 26. Bc4 Qa4 {Goltseva,E (2338)-Khamnueva,M (1598) Sochi RUS 2023 1-0 (35)}) 12... Qb6 13. Qc2 Ne6 14. Be5 O-O {[#]} (14... Ng4 $14) 15. O-O-O (15. h4 $1 $16) 15... Rac8 16. Kb1 Rfd8 $1 17. Be2 Nd7 $6 {Inaccuracy. c5 was best.} (17... c5) 18. Bg3 $6 {Inaccuracy. Bg4 was best.} (18. Bg4 f5 19. Be2 Nxe5 20. dxe5 Qc7 21. f4 Qb6 22. Qc1 Bh4 23. Rhf1 Kf8) 18... Nf6 $1 19. Be5 Nd7 $6 {Inaccuracy. c5 was best.} (19... c5) 20. Bg3 $6 {Inaccuracy. Bg4 was best.} (20. Bg4 f5 21. Be2 Nxe5 22. dxe5 Qc7 23. f4 Bc5 24. Qc1 Qb6 25. Na4 Qa5) 20... Nf6 $1 21. Bg4 c5 $1 22. dxc5 Rxc5 {And now ...d4 would win.} 23. Qb3 Qxb3 24. axb3 Nxg4 25. hxg4 d4 26. exd4 Nxd4 27. Rhe1 Ne6 28. f3 a6 29. Rxd8+ Bxd8 30. Rd1 Bc7 31. Bxc7 Rxc7 {[%mdl 4096] Endgame KRN-KRN} 32. Nd5 Rc5 $1 33. b4 Rc4 34. b3 Rd4 35. Rxd4 Nxd4 {KN-KN} 36. Kb2 Kf8 37. Kc3 Ne6 38. b5 axb5 39. Kb4 Nd4 40. Nc3 Ke7 41. Nxb5 Ne6 42. Ka5 Nf4 43. g3 Nd5 44. Na3 Kd6 45. Kb5 f5 46. Nc4+ Ke6 47. g5 f4 48. g4 Nc3+ 49. Kc5 (49. Kb6 $6 Kd5 $16) 49... Ne2 50. b4 Nc1 51. Nb2 Nb3+ 52. Kb6 {[%cal Bb2d3]} Nd4 53. Kxb7 {Black must now prevent Ka6.} Kd5 54. Kc7 Nxf3 55. Nd3 Kc4 56. Nxf4 Nxg5 57. Nxg6 Kxb4 58. Kd7 {1/2-1/2 wins. Precisão Lichess~Stockfish 17: Brancas 96% Pretas 97% Precisão Chess.com: Brancas 96.7% pretas 96.9%} 1/2-1/2

[Event "87th Tata Steel Masters 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.21"]
[Round "4.7"]
[White "Erigaisi, Arjun Kumar"]
[Black "Fedoseev, Vladimir"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2801"]
[BlackElo "2717"]
[Annotator "Stockfish 17 - Chessbase"]
[PlyCount "78"]
[EventDate "2025.??.??"]

{[%evp 9,78,14,16,0,21,0,11,25,16,9,16,-17,13,16,7,8,11,0,30,22,0,-108,-127,-112,-122,-148,-144,-171,-66,-62,0,0,103,111,142,116,79,75,214,216,205,181,180,22,18,-303,-312,-311,-314,-298,-353,-361,-366,-341,-308,-351,-322,-351,-343,-377,-371,-368,-361,-514,-518,-526,-519,-737,-723,-960,-1118]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. cxd5 exd5 6. Bf4 Bd6 (6... Nh5 7. Bd2 c6 (7... Nf6 8. h3 c6 9. Bf4 Bf5 10. g4 Bg6 11. Ne5 Nbd7 12. Nxg6 hxg6 13. e3 Nb6 14. Bd3 Bd6 15. Qf3 Bxf4 16. Qxf4 Qe7 17. Kf1 Qb4 18. Rb1 Nc4 19. Bxc4 Qxc4+ 20. Kg2 Qb4 21. h4 {Prraneeth,V (2450)-Gasparyan,E (2394) Yerevan ARM 2025 ½-½ (67)}) 8. Qc2 Nf6 9. e3 Bd6 10. Bd3 Nbd7 11. O-O O-O 12. h3 h6 13. Rfe1 Re8 14. Rad1 Re7 15. Re2 Nf8 16. e4 dxe4 17. Nxe4 Nxe4 18. Bxe4 Be6 19. Bc3 Bc4 20. Ree1 Qc7 21. d5 {Gukesh,D (2730)-Yu Yangyi (2729) Berlin GER 2023 ½-½ (109)}) 7. e3 $146 (7. Qd2 O-O 8. Nb5 Ne4 9. Qc1 Bb4+ 10. Bd2 Nxd2 11. Nxd2 c6 12. Nc3 Bf5 13. g3 Qf6 14. a3 Ba5 15. Nf3 Be4 16. Qf4 Qxf4 17. gxf4 Bxf3 18. exf3 Re8+ 19. Kd2 c5 20. Bb5 Nc6 21. Bxc6 bxc6 {Csermely,Z (1656)-Bartok,D (1492) Budapest 2014 ½-½ (45)}) (7. Bxd6 Qxd6 8. e3 c6 9. Be2 O-O 10. O-O Be6 11. Rc1 Re8 12. Ne5 Nbd7 13. Nxd7 Bxd7 14. Rc2 Rac8 15. Bd3 Ng4 16. g3 Qh6 17. h4 Qd6 18. Re1 Re7 19. Bf1 Nf6 20. Bg2 Rce8 21. Rce2 Bg4 {Pilte,N (1240)-Doare,C (1640) Hyeres 2002 0-1 (53)}) 7... Bxf4 8. exf4 O-O 9. Ne5 {Prevents Bg4} Nc6 10. f3 Be6 11. Qd2 Nxe5 12. dxe5 Nd7 13. O-O-O (13. Nxd5 Nxe5 14. fxe5 Qxd5 $17 (14... Bxd5 15. Bd3 $15)) 13... c6 14. g4 f5 15. Ne2 $2 {Mistake. Rg1 was best.} (15. Rg1 Qa5) 15... fxg4 $17 16. Nd4 Qe7 $1 17. Rg1 gxf3 18. Bd3 {[%cal Bf4f5]} Kh8 $6 {Inaccuracy. Nc5 was best.} (18... Nc5 19. f5 Nxd3+ 20. Qxd3 f2 21. Nxe6 (21. fxe6 $2 fxg1=N 22. Rxg1 Rf2 $19) 21... fxg1=B 22. Rxg1 Rf7) 19. Bc2 $15 {[%cal Bd1f1]} c5 $6 {Inaccuracy. Rae8 was best.} (19... Rae8 20. Rdf1) 20. Nxf3 (20. Nxe6 Qxe6 21. Kb1 (21. Qxd5 Qxd5 22. Rxd5 Nb6 $17) 21... Rae8 $17) 20... Nb6 $6 {Inaccuracy. d4 was best.} (20... d4 21. Rg5 g6 22. h4 d3 23. Bxd3 c4 24. Bxg6 hxg6 25. Rxg6 c3 26. Qd4) 21. Rg5 $1 $16 {[%mdl 1024] White has strong compensation.} Nc4 $6 {Inaccuracy. g6 was best.} (21... g6 22. Nh4 Bf7 23. Qg2 Rg8 24. Rd3 Nd7 25. Rdg3 d4 26. Be4 Qe6 27. Nxg6+) 22. Qd3 {[%csl Gc2][%cal Rd3h7]} g6 (22... Rxf4 23. Qxh7#) 23. Nh4 $1 {[%cal Bh4g6]} Qf7 {[#]} (23... Rxf4 24. Nxg6+ hxg6 25. Qxg6 Rh4 26. Rh5+ Rxh5 27. Qxh5+ Kg7 28. Rg1+) (23... Rg8 $16) 24. Rf1 $1 $18 Rg8 {[#]} 25. Qg3 $1 {[%cal Rh4g6] and Nxg6+! would now be decisive} Bf5 26. Bxf5 $2 {Mistake. Nxf5 was best.} (26. Nxf5 gxf5 27. b3 (27. Bxf5 $2 {is the wrong capture.} Qxf5 28. Rxf5 Rxg3 $19)) 26... gxf5 27. Nxf5 $4 {[%mdl 8192] Blunder. Re1 was best. [#]} (27. Re1) 27... Qxf5 $1 $19 {[%mdl 512]} 28. Rxf5 {Intending Rg5 and mate.} Rxg3 29. hxg3 $18 {[%mdl 4096] Endgame KRR-KRN} Ne3 $1 {[%csl Bf1,Bf5]} 30. Rg5 Nxf1 $19 {KRN-KR} 31. e6 Ne3 32. Re5 d4 33. Rxc5 b6 34. Rh5 Kg7 35. Kd2 Re8 36. f5 (36. Kd3) 36... Kf6 37. Rxh7 Nxf5 38. Rxa7 Rxe6 39. g4 Nh4 {0-1 Black wins. Precisão Lichess~Stockfish 17: Brancas 87% Pretas 93% Precisão Chess.com: Brancas 88.3% pretas 93.8%} 0-1

