[Event "87th Tata Steel Masters 2025"] [Site "Wijk aan Zee"] [Date "2025.01.29"] [Round "10.1"] [White "Erigaisi, Arjun Kumar"] [Black "Keymer, Vincent"] [Result "1/2-1/2"] [ECO "C88"] [WhiteElo "2801"] [BlackElo "2733"] [Annotator "Stockfish 17 - Chessbase"] [PlyCount "76"] [EventDate "2025.??.??"] {[%evp 16,76,15,25,46,26,28,2,29,21,23,4,14,0,17,0,16,34,29,30,40,30,27,26,31,25,29,28,25,22,28,30,22,18,11,10,33,21,31,16,32,19,8,8,24,2,6,10,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 Bb7 9. d3 d5 {seems to push 9...d6 aside. C88: Closed Ruy Lopez: Anti-Marshall Systems.} 10. exd5 Nxd5 11. Nbd2 {[%CAl Ya2a4]} Nd4 12. Nxe5 (12. a4 Nxb3 13. Nxb3 Nb4 14. Nxe5 Qd5 15. Nf3 Qd7 16. Re3 Nd5 17. Re5 Bd6 18. Re1 Rae8 19. Bd2 Rxe1+ 20. Nxe1 c5 21. axb5 axb5 22. Ra7 Qc8 23. c4 Nc7 24. Be3 Ne6 25. cxb5 Qb8 26. Ra5 Bd5 {Pranav Anand (2530)-Sargsyan,S (2637) Dubai Police Officers Club, A 2024 ½-½ (70)}) (12. Nxd4 exd4 13. Qf3 Rb8 (13... Ra7 14. Qf5 g6 15. Qe5 Bf6 16. Qg3 Ne3 17. Ne4 Bxe4 18. dxe4 c5 19. c3 Nc4 20. a4 Rd7 21. axb5 axb5 22. cxd4 Rxd4 23. Bxc4 Rxc4 24. e5 Re8 25. Bh6 Bg7 26. Bxg7 Kxg7 {Erigaisi Arjun (2756)-Keymer,V (2726) Elite Plaza Hotel, Gustav Ado 2024 ½-½ (39)}) 14. Ne4 c5 15. a4 Nf6 16. axb5 Nxe4 17. bxa6 Nd2 18. Qe2 Nxb3 19. cxb3 Bd6 20. axb7 Rxb7 21. Qc2 Qd7 22. Bd2 Rfb8 23. b4 cxb4 24. Qb3 Bf8 25. Rac1 Rc7 26. Rxc7 Qxc7 {Nepomniachtchi,I (2767)-Ding Liren (2745) Saint Louis USA 2024 ½-½ (66)}) 12... c5 {Black sacrificed a pawn} 13. c3 Nxb3 14. axb3 Re8 $146 (14... f6 15. Nef3 f5 16. d4 Qc7 17. c4 Nb4 18. d5 Bd6 19. Ng5 Bh2+ 20. Kf1 Nd3 21. Ne6 Qd6 22. Re3 Rf6 23. Nf3 Nxf2 24. Kxf2 Qg3+ 25. Kf1 f4 26. Re4 Re8 27. Nxc5 {1-0 (27) Jackson,J (2126)-Lenier,J (2016) North Shields 2012}) 15. Ndf3 Bd6 $146 (15... f6 16. Ng4 Qd7 17. d4 cxd4 18. Qxd4 Bd6 19. Bh6 Rxe1+ 20. Rxe1 Rd8 21. Ne3 Bc7 22. Nxd5 Bxd5 23. Bf4 Bxf3 24. Qxd7 Rxd7 25. Bxc7 Rxc7 26. gxf3 {½-½ Gonzalez Cubertier,J (2374)-Woznica,M (2376) POL-CUB email 2022}) 16. d4 Qc7 17. Bd2 f6 18. Nd3 c4 19. bxc4 bxc4 {[#]} 20. Nc5 Bxc5 21. dxc5 Qxc5 22. Nd4 Rxe1+ 23. Qxe1 Nc7 {[%CAl Yd5c7,Yc7b5,Yb5d6,Yd6f5][%mdl 32] Prevents Qe6+} 24. Qe2 Re8 25. Qg4 Bc8 26. Qg3 Nb5 27. Be3 {[%CAl Yd4e6]} Qd5 28. Nc2 Nd6 29. Nb4 Qe6 30. Qf4 (30. Nxa6 Nf5 31. Qf4 Bxa6 $19) 30... g5 {The position is equal.} 31. Qg4 Nf5 32. Bd2 (32. Bd4 $5) 32... Qf7 33. Re1 (33. Nxa6 Nh4 34. Qg3 Bb7 $19) 33... Rxe1+ 34. Bxe1 Qe6 35. Bd2 Bb7 36. Nc2 Qe4 37. Qxe4 Bxe4 38. Ne3 Nxe3 {Weighted Error Value: White=0.06 (flawless) /Black=0.06 (flawless) Inaccurate: White=1 Black=1 OK: White=8 Black=14 Precisão Stockfish 17: Brancas 99% Pretas 88% Precisão Chess.com: Brancas 98.7% Pretas 99.0%} 1/2-1/2 [Event "87th Tata Steel Masters 2025"] [Site "Wijk aan Zee"] [Date "2025.01.29"] [Round "10.2"] [White "Harikrishna, Pentala"] [Black "Caruana, Fabiano"] [Result "1/2-1/2"] [ECO "B50"] [WhiteElo "2695"] [BlackElo "2803"] [Annotator "Stockfish 17 - Chessbase"] [PlyCount "136"] [EventDate "2025.??.??"] {[%evp 0,136,27,18,61,61,90,58,85,55,52,56,46,41,46,36,38,29,33,34,37,33,57,42,41,40,30,24,11,34,42,19,76,5,61,22,132,78,70,9,44,7,25,-6,74,-19,-41,-41,-53,-53,-29,-59,-45,-60,-61,-61,1,-46,-8,-28,-11,-22,5,-8,14,1,-4,-15,-14,-14,-18,-18,8,10,22,8,10,19,35,4,11,11,8,-28,13,-11,21,-25,-33,-33,-28,-33,-42,-143,-143,-143,-88,-109,-63,-88,-78,-78,-78,-78,-68,-81,-78,-95,-86,-95,-51,-89,-95,-90,-107,-107,-89,-120,-57,-59,-59,-120,-59,-59,-59,-62,-22,-15,-16,-16,-2,-16,-11,-57,-56,-56,-57,-16,0]} 1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Qxd4 Nc6 6. Qe3 g6 7. Be2 Bh6 8. Qd3 Bg7 9. O-O Bg4 $146 (9... Nf6 10. Nd5 O-O 11. Bg5 (11. c3 Nxd5 (11... Nd7 12. Rd1 Nc5 13. Qc2 e6 14. Nb4 Qc7 15. Bf4 Ne5 {½-½ (14) Santos Ruiz,M (2589)-Hakobyan,A (2613) chess.com INT 2023}) 12. exd5 Ne5 13. Nxe5 dxe5 14. Be3 f5 15. f4 e4 16. Qd2 Qd6 17. c4 e6 18. Rac1 Rd8 19. Rfd1 Bd7 20. b3 exd5 21. cxd5 Rac8 22. Qa5 Bf8 23. Qb6 Rxc1 24. Rxc1 {Balint,P (2294)-Kristoferitsch,D (2246) Szombathely HUN 2024 ½-½}) 11... Nd7 12. c3 h6 13. Bh4 g5 14. Bg3 Nc5 15. Qe3 e6 16. Nb4 f5 17. exf5 exf5 18. Bc4+ Kh8 19. Nxg5 hxg5 20. Bxd6 Qxd6 21. Rad1 f4 22. Qe2 f3 23. gxf3 Qf4 24. Rd5 {Vakhlamov,I (2413)-Martinez Alcantara,J (2619) chess.com INT 2023 0-1}) 10. Bg5 h6 11. Be3 Rc8 12. Qd2 Bxc3 13. Qxc3 Nf6 14. Qb3 Qd7 15. h3 Be6 16. Qc3 $6 {Inaccuracy. Qa3 was best.} (16. Qa3 g5) 16... g5 17. Rad1 g4 18. hxg4 Bxg4 19. Bf4 Rg8 20. Qe3 Qe6 21. Rfe1 Nb4 22. Nd4 Nxc2 23. Nxe6 Nxe3 24. Bxe3 Bxe6 25. f3 Bxa2 26. Rc1 Kd7 27. Bxh6 d5 28. e5 Rxc1 29. Rxc1 Ne8 30. Be3 Nc7 31. f4 e6 32. Kf2 Bc4 33. Bxc4 dxc4 34. Rxc4 Nd5 35. Bd2 b5 36. Rc1 b4 37. Ra1 Ra8 38. Ra5 $6 {Inaccuracy. Rc1 was best.} (38. Rc1) 38... Kc6 39. Be3 Nxe3 40. Kxe3 Kb6 41. Ra1 a5 42. g4 Kb5 43. b3 $6 {Inaccuracy. f5 was best.} (43. f5) 43... a4 44. bxa4+ Rxa4 45. Rb1 Ra3+ 46. Kd2 $6 {Inaccuracy. Ke4 was best.} (46. Ke4 Rg3 47. g5 Kc4 48. Rc1+ Rc3 49. Rf1 b3 50. f5 b2 51. Rb1 exf5+) 46... Rg3 $4 {Blunder. Rf3 was best.} (46... Rf3 47. f5 exf5 48. g5 f4 49. Re1 Rg3 50. Rf1 Rxg5 51. Rxf4 Rxe5 52. Kc1) 47. g5 b3 48. Rh1 $4 {Blunder. Rf1 was best.} (48. Rf1 Kb4 49. Kc1 Rg2 50. Kb1 Ka3 51. Ka1 Rc2 52. Kb1 Rb2+ 53. Ka1 Rg2) 48... Kc4 49. Rh8 Rg1 $4 {Blunder. Rf3 was best.} (49... Rf3 50. Rc8+ Kd4 51. Rb8 Rf2+ 52. Kc1 Rxf4 53. Rxb3 Kxe5 54. Rb8 Rd4 55. Rg8) 50. Rc8+ Kd4 51. Rd8+ Kc4 52. Rc8+ Kd4 53. Rd8+ Ke4 54. Kc3 Rg4 55. Kxb3 Rxf4 56. Rg8 Kxe5 57. Kc3 Ra4 58. Rg7 Ra3+ 59. Kd2 Ra7 60. Kc3 Ra3+ 61. Kd2 Ra2+ 62. Kd3 Rf2 63. Ke3 Rf1 64. Ke2 Rf5 65. Ke3 Kd6 66. Ke4 Rf1 67. Rh7 Rf5 68. Rg7 Ke7 {1/2-1/2 wins. Precisão Stockfish 17: Brancas 94% Pretas 93% Precisão Chess.com: Brancas 94.1% Pretas 94.5%} 1/2-1/2 [Event "87th Tata Steel Masters 2025"] [Site "Wijk aan Zee"] [Date "2025.01.29"] [Round "10.3"] [White "Praggnanandhaa, Rameshbabu"] [Black "Fedoseev, Vladimir"] [Result "1-0"] [ECO "D32"] [WhiteElo "2741"] [BlackElo "2717"] [Annotator "Stockfish 17 - Chessbase"] [PlyCount "89"] [EventDate "2025.??.??"] {[%evp 12,89,50,43,35,33,86,83,98,85,100,93,132,70,95,92,82,85,111,100,109,74,83,95,85,87,80,73,125,109,131,130,156,156,160,126,141,156,160,64,110,118,151,142,114,111,89,105,91,49,56,0,74,88,160,166,318,322,312,159,166,153,209,200,279,261,279,248,455,372,587,566,859,918,29987,29988,29988,29989,29989,29990]} 1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be6 7. e3 c4 {7...c4 is better than 7...Nc6. D32: Tarrasch Defence: Sidelines and lines without g3.} 8. Bxf6 (8. Be2 Bb4 9. O-O O-O 10. Ne5 Qa5 11. Bxf6 gxf6 12. Ng4 Nd7 13. Qc2 Rad8 14. f4 Bxc3 15. bxc3 f5 16. Rab1 fxg4 17. f5 Nf6 18. fxe6 fxe6 19. Rf4 Ne4 20. Rxg4+ Kh8 21. Rxb7 Qxc3 22. Qxc3 Nxc3 {Giri,A (2768)-Abdusattorov,N (2731) chess.com INT 2023 ½-½}) 8... gxf6 (8... Qxf6 $14 9. a3 Nc6) 9. g3 $146 (9. a3 Qa5 10. g3 Nc6 11. Bg2 Be7 12. Ng1 f5 13. Nh3 Bd6 14. O-O Ne7 15. Qc2 h5 16. Nf4 Bxf4 17. gxf4 Ng6 18. Bh3 Rg8 19. Kh1 Ne7 20. Rg1 O-O-O 21. Qe2 h4 22. Qc2 Kb8 23. Ne2 b5 {Poltorak,S (2392)-Yatskar,M (2066) Berlin GER 2024 1-0 (60)}) 9... Bb4 {White is better.} 10. Bg2 Nc6 11. O-O O-O 12. Ne2 {[%csl Yf6,Yf7,Yh7] Black has weak pawns} (12. Nh4 $16) 12... Rc8 13. Nh4 Kh8 14. a3 Be7 15. e4 Rg8 16. Re1 Bf8 17. Qc2 b5 18. Rad1 Ne7 {[%CAl Yc6e7,Ye7d5,Yd5f4][%mdl 32]} 19. Nc3 a6 $6 {Inaccuracy. Bg4 was best.} (19... Qd7) (19... Bg4) 20. exd5 {[%csl Yd5] White has a strong passed pawn} Nxd5 21. Be4 {White is more active.} Nf4 $6 {Inaccuracy. Nxc3 was best.} (21... Nxc3 22. bxc3 Rg5 23. Nf5 Qd7 24. Ne3 Bh3 25. f4 Rg7 26. Ra1 Rd8 27. Kf2) 22. Bxh7 Rg5 23. Be4 {[%CAl Yd4d5]} Qd7 24. Kh1 Rh5 25. Bf3 $6 {Inaccuracy. f3 was best.} (25. f3) 25... Rh6 (25... Bg4 $1 $14 {was preferable.} 26. Qe4 Bd6) 26. d5 Bh3 {[%CAl Yf6f5]} 27. Be4 $1 Rh5 {Dodges Bf5} 28. Ne2 Nxe2 29. Qxe2 Re5 {And now ...Rce8 would win.} 30. f4 Bg4 31. Qf1 (31. Qg2 $14 Ree8 32. Bf3) 31... Rh5 $6 {Inaccuracy. Rxe4 was best.} (31... Rxe4 32. Rxe4 Bxd1 33. Qxd1 Kg8 34. Kg2 Rd8 35. d6 Qxd6 36. Qg4+ Kh7 37. Qh5+) 32. Bf3 $36 {[%CAl Yd5d6][%mdl 2048] White is in control.} c3 $2 {Mistake. Bh3 was best.} (32... Bh3 33. Qf2 Rh6) 33. bxc3 Rxc3 $2 {Mistake. Bh3 was best.} (33... Bd6 34. Qe2 Bxf3+ 35. Qxf3 Rh7) (33... Bh3 34. Qd3 Rh6 35. Be4 Rh5 36. Qe2 Rh6 37. d6 Bg4 38. Bf3 Bxf3+ 39. Qxf3) 34. Bxg4 $18 Qxg4 35. Qe2 $6 {Inaccuracy. d6 was best.} (35. d6 Qd7 36. Qe2 Qc6+ 37. Ng2 Rd5 38. Rxd5 Qxd5 39. Rd1 Qe6 40. Qxe6 fxe6) 35... Qxe2 $16 36. Rxe2 Bd6 (36... Rc7 $16) 37. Re8+ $1 $18 Kh7 $6 {[%CAl Yf6f5] Inaccuracy. Kg7 was best.} (37... Kg7 38. Rd8) 38. Rd8 Bxf4 39. d6 Bxg3 $2 {[#]} (39... Rc1 {might work better.} 40. Rxc1 Bxc1) 40. d7 $1 (40. hxg3 Rxg3 41. Rd4 (41. Kh2 $2 Rg4 $17) 41... Rh3+ (41... Rxa3 $2 42. d7 $18) 42. Kg2 R3xh4 (42... R5xh4 43. Rd1) 43. Rxh4 Rxh4) 40... Rxh4 $2 {Mistake. Bxh2 was best. [#]} (40... Bxh4 $2 41. Rc8 f5 42. Rxc3 $18) (40... Bxh2 41. Rh8+ Kxh8 42. d8=Q+ (42. d8=B $2 Be5 $19) 42... Kg7 43. Rd4 Rc4 44. Rxc4 bxc4 45. Qd4 Bd6 46. Qxc4) 41. Rc8 $1 (41. Rh8+ $2 Kxh8 42. d8=Q+ Kg7 $19) 41... Rxh2+ 42. Kg1 Rxa3 $6 {Inaccuracy. Rhc2 was best.} (42... Rhc2 43. Rxc3 Rxc3 44. d8=Q Be5 45. Rd7 a5 46. Qf8 Kg6 47. Qxf7+ Kf5 48. Qh7+) 43. d8=Q {White mates.} (43. d8=R $2 Rb2 44. Rh8+ Kg6 $17) 43... Be5 44. Qg8+ Kh6 45. Qf8+ {Weighted Error Value: White=0.15 (very precise) /Black=0.54 Mistake: White=4 Black=9 Inaccurate: White=2 Black=5 OK: White=12 Black=10 Best: White=3 Black=2 Strong: White=4 --- Precisão Stockfish 17: Brancas 94% Pretas 88% Precisão Chess.com: Brancas 89.8% Pretas 80.1%} (45. Qxf7 Rg3+ 46. Kf1 Rh1+ 47. Ke2 Rh2+ 48. Kf1 Rh1+ 49. Kf2 Rh2+ 50. Kf1) 1-0 [Event "87th Tata Steel Masters 2025"] [Site "Wijk aan Zee"] [Date "2025.01.29"] [Round "10.4"] [White "Warmerdam, Max"] [Black "Gukesh, Dommaraju"] [Result "0-1"] [ECO "B00"] [WhiteElo "2646"] [BlackElo "2777"] [Annotator "Stockfish 17 - Chessbase"] [PlyCount "68"] [EventDate "2025.??.??"] {[%evp 12,68,27,30,49,46,50,31,50,45,43,35,31,27,33,15,20,17,15,0,0,0,28,21,66,0,49,42,62,0,0,0,0,0,0,-2,0,-26,-25,-42,-43,-54,-84,-41,-37,-360,-368,-360,-367,-375,-364,-348,-353,-380,-352,-350,-240,-232,-192]} 1. e4 d6 2. g3 c5 3. Bg2 g6 4. c3 Bg7 5. Ne2 Nc6 $6 {Inaccuracy. Nf6 was best.} (5... Nf6 6. d4 O-O 7. O-O e5 8. a4 exd4 9. cxd4 Re8 10. Nbc3) 6. d4 cxd4 7. cxd4 Nf6 {B20: Sicilian: Unusual White 2nd moves.} 8. Nbc3 O-O 9. h3 Bd7 {White is slightly better.} 10. O-O Rb8 (10... Rc8 11. Be3 a6 12. f4 (12. Rc1 b5 13. b3 Qa5 14. f4 Nb4 15. Qd2 d5 16. e5 Ne4 17. Bxe4 dxe4 18. Nd5 Rxc1 19. Rxc1 Qxa2 20. Nxb4 Qxb3 21. Nxa6 Bxh3 22. d5 Ra8 23. Nc5 Qa3 24. d6 exd6 25. exd6 {Rey Martinez,J (2266)-Sriram,S (2146) chess.com INT 2024 1-0 (34)}) 12... e5 13. Qd2 exd4 14. Nxd4 Re8 15. Nde2 b5 16. Qd3 Na5 17. Rad1 b4 18. e5 bxc3 19. exf6 Bb5 {0-1 (19) Stupak,K (2515)-Bernadskiy,V (2619) Chess.com INT 2020}) 11. Be3 b5 {[%CAl Yb7b5,Yb5b4][%mdl 32]} 12. b3 $146 (12. d5 Ne5 13. Bxa7 b4 14. Nb1 Ra8 15. Bd4 Qc8 16. Kh2 Bb5 17. Bxe5 dxe5 18. Nd2 {1-0 Bartel,M (2252)-Mazurkiewicz,M (2145) Titled Tuesday intern op 12th Mar Early blitz 2024 (5)}) (12. Rc1 b4 13. Na4 Qa5 14. e5 Qxa4 15. Qxa4 {1-0 (15) Lenoir Ibacache,G (2225)-Petersson,K (2040) chess.com INT 2023}) 12... b4 13. Na4 $6 {Inaccuracy. Nd5 was best.} (13. Nd5) 13... e6 14. Nb2 a5 15. a4 bxa3 16. Rxa3 Nb4 17. Nc3 Bb5 18. Re1 $6 {Inaccuracy. Nxb5 was best.} (18. Nxb5 Rxb5 19. Qe2 Rb8 20. Rc1 Re8 21. Ra4 Bf8 22. Qd1 h6 23. h4 h5) 18... d5 (18... Ba6) 19. e5 $14 {[%CAl Yc3b5] Black must now prevent Nxb5!.} Nd7 20. Qd2 $6 {Inaccuracy. Nxb5 was best.} (20. Nxb5 Rxb5 21. Qd2) 20... Ba6 21. Rc1 Rc8 22. Raa1 Qb6 23. Nca4 Qb8 24. Bf1 $6 {Inaccuracy. Nc3 was best.} (24. Nc3 Qb6) 24... Bxf1 25. Kxf1 f6 26. exf6 Nxf6 {...Ne4 would now be deadly.} 27. Rxc8 Qxc8 28. Rc1 $4 {[%mdl 8192] Blunder. Nc3 was best. [#] This costs White the game.} (28. Nc3) 28... Ne4 $1 $19 29. Qd1 {[#]} Qb8 (29... Nxg3+ 30. Kg2 Qe8 31. fxg3 $18) 30. Kg1 {[#]} Nxg3 $1 {[%CAl Yh7h5][%mdl 512]} 31. Nc5 {[%CAl Yc5d7]} (31. Qg4 Nf5) 31... Nf5 32. Qg4 Qe8 {Prevents Nd7.} 33. Nbd3 Nc6 {[%CAl Rc6d4]} 34. Nf4 Bxd4 {Weighted Error Value: White=0.27 (precise) /Black=0.13 (very precise) Loses game: White=1 --- Mistake: White=2 Black=1 Inaccurate: White=1 Black=3 OK: White=8 Black=12 Best: White=1 Black=1 Strong: --- Black=1 Brilliant: --- Black=1 Precisão Stockfish 17: Brancas 89% Pretas 96% Precisão Chess.com: Brancas 92.2% Pretas 95.6%} 0-1 [Event "87th Tata Steel Masters 2025"] [Site "Wijk aan Zee"] [Date "2025.01.29"] [Round "10.5"] [White "Abdusattorov, Nodirbek"] [Black "Sarana, Alexey"] [Result "1-0"] [ECO "B90"] [WhiteElo "2768"] [BlackElo "2677"] [Annotator "Stockfish 17 - Chessbase"] [PlyCount "101"] [EventDate "2025.??.??"] {[%evp 10,101,33,16,14,10,4,10,14,5,31,0,2,0,19,-3,16,25,10,-31,-20,-18,-36,-46,0,0,-7,-27,-25,-32,-29,-12,-22,-44,-55,-41,-50,-62,-22,-19,-27,-25,-25,-23,0,-77,-75,-87,-50,-53,0,-45,-52,-145,0,0,0,0,0,0,62,56,56,0,0,0,0,0,41,39,680,639,662,610,604,601,565,526,29982,29983,29983,29984,29984,29985,29986,29987,29987,29988,29987,29983,29984,29985,29979,29978]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 e6 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} 7. g4 {[%CAl Yg2g4,Yg4g5][%mdl 32]} b5 8. a3 Bb7 {The position is equal.} 9. Bg2 Nc6 10. g5 Nd7 11. h4 (11. Qd3 Nce5 12. Qg3 Nc4 13. O-O Qb6 14. Nd2 Nde5 15. Nxc4 Nxc4 16. b3 Ne5 17. Kh1 Be7 18. f4 Nd7 19. Bb2 O-O 20. Ne2 Rac8 21. Nd4 Rfe8 22. Rf2 Bf8 23. Raf1 Nc5 24. Re2 b4 25. axb4 Qxb4 {Razafindratsima,T (2465)-Guttulsrud,O (2257) Asnieres-sur-Seine FRA 2024 1-0 (59)}) 11... Rc8 12. Qe2 $146 (12. f4 h6 13. Be3 hxg5 14. hxg5 Rxh1+ 15. Bxh1 Nb6 16. Qe2 Nc4 17. O-O-O Qc7 18. Bf2 g6 19. e5 dxe5 20. Ne4 Be7 21. Bc5 Nd4 22. Nxd4 exd4 23. Bxe7 Kxe7 {0-1 (23) Anand,V (2756)-Svidler,P (2729) Amsterdam 2019}) 12... Be7 13. f4 h6 $146 (13... Nc5 14. Be3 b4 15. axb4 Nxb3 16. cxb3 Nxb4 17. O-O O-O 18. f5 exf5 19. exf5 Bxg2 20. Qxg2 Re8 21. Bd4 d5 22. f6 Bc5 23. Bxc5 Rxc5 24. fxg7 Re3 25. Rxf7 {½-½ Matozo,P (2176)-Kaupert,V (2289) BRA/CUP28/SF01 2017}) 14. O-O $6 {Inaccuracy. Be3 was best.} (14. Be3 hxg5) 14... hxg5 15. hxg5 Nb6 16. a4 Nc4 $6 {Inaccuracy. b4 was best.} (16... b4 17. Nd1 Nd7) 17. axb5 {A sharp opening} axb5 18. Qf2 (18. Rf2 {looks sharper.} Qb6 19. Nd1 Kf8 20. c3) 18... b4 19. Nd1 Ra8 20. Rxa8 Qxa8 21. Nd2 Nxd2 22. Bxd2 Bd8 (22... Ba6 $5 23. Re1 O-O) 23. b3 Qa5 (23... Ba6 $5 24. Re1 Qb7) 24. Be3 $1 Ba6 25. Re1 e5 26. Qd2 Bc7 27. f5 $6 {Inaccuracy. Qd5 was best. [#]} (27. Qd5 Bb7 28. fxe5 Qxd5 29. exd5 Nxe5 30. Nf2) 27... Nd4 $1 $17 28. Bf2 $6 {[%CAl Yd1e3] Inaccuracy. Kf2 was best.} (28. Bxd4 exd4) (28. Kf2 Kd7) 28... Rh5 $6 {Inaccuracy. Bb6 was best.} (28... Bb6) 29. g6 Bd8 $6 {Inaccuracy. fxg6 was best.} (29... Bb6 $15) (29... fxg6) 30. gxf7+ $2 {Mistake. Bxd4 was best.} (30. Bxd4 exd4 31. e5 dxe5 32. Qf4 Kf8 33. Rxe5 Qc7 34. Qe4 Be7 35. Rxe7 Qxe7) 30... Kxf7 31. Ne3 (31. Nb2 $1 $15) 31... Bg5 $4 {Blunder. Bh4 was best.} (31... Bh4 32. Nd5 Qc5 33. Ne3 Kg8 34. Bxh4 Rxh4 35. Kf2 Rf4+ 36. Kg3 Bb7 37. Nc4) 32. Qd1 Rh8 33. Qg4 $36 {[%mdl 2048] Black is under pressure.} Qd8 34. Nd5 {Threatens to win with Bxd4. Some like it hot} Rh6 $6 {Inaccuracy. Kf8 was best.} (34... Bb7 $1) (34... Kf8) 35. Bxd4 $14 (35. Nxb4 Bd2 36. Ra1 (36. Nxa6 Bxe1 37. Bxe1 Qb6 $15) 36... Ne2+ 37. Kf1 Ng3+ 38. Kg1 Ne2+ 39. Kf1 Ng3+ 40. Kg1 Ne2+) 35... exd4 36. e5 $6 {Inaccuracy. Ra1 was best.} (36. Nxb4 $6 d3 37. Nxd3 (37. Nxa6 $2 Qb6+ 38. Kf1 Bh4 $19) 37... Bxd3 38. cxd3 Qb6+ 39. Kf1 Bh4) (36. Ra1 d3 37. cxd3 (37. Rxa6 $2 dxc2 38. Ra7+ Kf8 $19) 37... Bxd3 38. Ra2 (38. Nxb4 $2 Be3#)) 36... dxe5 37. Rxe5 Qd6 38. Qxd4 Bf6 {This pair of bishops is nice.} 39. Qa7+ (39. Qxb4 $2 {too greedy.} Qxe5 (39... Bxe5 $2 40. Kf2 $19) (39... Qxb4 $2 40. Nxb4 Bxe5 41. Bd5+ Ke7 42. c4 $19) 40. Qe4 Qh2+ 41. Kf2 Bh4+ (41... Qh4+ $2 42. Qxh4 Rxh4 43. c4 $19) 42. Ke3 Qg1+ 43. Kf4 Bf1 $19 (43... Bb7 $2 44. Kg4 $19)) 39... Kf8 $4 {[%mdl 8192] Blunder. Kg8 was best. Black cannot hold the game after this.} (39... Kg8 40. Nxf6+ Rxf6 41. Re8+ (41. Qa8+ Kh7 42. Qd5 Qb6+ 43. Qc5 Qxc5+ 44. Rxc5 Kh6 45. Kh2) 41... Kh7) 40. Nxf6 $18 {[%csl Gf6][%CAl Re5e8]} Qd1+ 41. Kf2 {[%csl Gf6][%CAl Re5e8,Yg1f2,Yf2g3,Yg3f4,Yf4g4,Yg4f4,Yf4e4,Ye4d5,Yd5c6][%mdl 32]} Qxc2+ 42. Kg3 {[%csl Gf6][%CAl Re5e8]} Rxf6 {[#]} 43. Bd5 {[%csl Ge5][%CAl Ra7e7]} (43. Qe7+ Kg8 $14) 43... Qd3+ $2 {Mistake. Bb7 was best. [#]} (43... Bb7 44. Bxb7 Qc3+ 45. Qe3 g6 46. Kg4 Kg7 47. Bd5 Qxe3 48. Rxe3 Rxf5 49. Bc4) 44. Re3 $1 {[%csl Ge3][%CAl Ra7e7] White mates.} Rg6+ 45. Kf4 {[%csl Gd5][%CAl Ra7f7]} Qf1+ 46. Bf3 Rg4+ 47. Kxg4 Qg1+ 48. Kf4 Qh2+ 49. Ke4 Qh4+ $6 {Inaccuracy. Qd6 was best.} (49... Qd6 50. Qa8+ Ke7 51. Qd5 Qxd5+ 52. Kxd5+ Kf6 53. Re6+ Kxf5 54. Rxa6 Kf4 55. Be4) 50. Kd5 Qd8+ 51. Kc6 {Weighted Error Value: White=0.10 (very precise) /Black=0.36 Loses game: --- Black=1 Mistake: White=3 Black=4 Inaccurate: White=3 Black=3 OK: White=8 Black=13 Best: White=4 Black=2 Strong: White=2 --- Precisão Stockfish 17: Brancas 94% Pretas 87% Precisão Chess.com: Brancas 92.2% Pretas 86.4%} 1-0 [Event "87th Tata Steel Masters 2025"] [Site "Wijk aan Zee"] [Date "2025.01.29"] [Round "10.6"] [White "Wei, Yi"] [Black "Van Foreest, Jorden"] [Result "1/2-1/2"] [ECO "C55"] [WhiteElo "2751"] [BlackElo "2680"] [Annotator "Stockfish 17 - Chessbase"] [PlyCount "45"] [EventDate "2025.??.??"] {[%evp 10,45,15,14,13,0,8,4,21,6,15,16,6,6,16,15,10,26,16,20,17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 d6 6. a3 Bg4 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} 7. h3 Bxf3 8. Qxf3 Nd4 {[%csl Yc2,Yf3]} 9. Qd1 c6 10. O-O O-O 11. Ne2 Ne6 12. Ng3 d5 13. Ba2 Bc5 14. Bd2 {The position is equal.} a5 $146 (14... Qc7 15. Bc3 Rad8 16. Re1 Rfe8 17. exd5 Nf4 18. d4 exd4 19. Rxe8+ Rxe8 20. Bxd4 Bxd4 21. Qxd4 cxd5 22. Qxa7 h5 23. Bb3 h4 24. Nf1 d4 25. Rd1 Ne2+ 26. Kh1 Ne4 {0-1 (26) Garcia Palermo,C (2475)-Valsecchi,A (2336) Sarre 2009}) 15. Bc3 Nd4 16. Bd2 Ne6 17. Bc3 Nd4 18. Re1 Re8 19. Bd2 Ne6 $1 20. Qf3 Nd4 {[%csl Yc2,Yf3]} 21. Qd1 Ne6 22. Qf3 Nd4 {[%csl Yc2,Yf3]} 23. Qd1 {Not much happened in this game. Weighted Error Value: White=0.01 (flawless) /Black=0.00 (flawless) OK: White=9 Black=11 Best: White=1 Black=2 Strong: --- Black=1 Precisão Stockfish 17: Brancas 99% Pretas 100% Precisão Chess.com: Brancas 99.1% Pretas 99.4%} 1/2-1/2 [Event "87th Tata Steel Masters 2025"] [Site "Wijk aan Zee"] [Date "2025.01.29"] [Round "10.7"] [White "Mendonca, Leon Luke"] [Black "Giri, Anish"] [Result "1/2-1/2"] [ECO "D12"] [WhiteElo "2639"] [BlackElo "2731"] [Annotator "Stockfish 17 - Chessbase"] [PlyCount "60"] [EventDate "2025.??.??"] {[%evp 12,60,27,23,34,23,34,26,25,8,23,16,41,21,31,29,35,30,33,23,22,26,26,33,17,31,33,47,30,10,17,0,8,6,0,1,0,0,6,0,0,0,0,3,11,0,10,10,11,10,13]} 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 {D12: Slav Defence: 3 Nf3 Nf6 4 e3 Bf5.} 8. Bd2 Be7 9. Nxg6 hxg6 {White has an edge.} 10. Qc2 dxc4 11. Bxc4 Nd5 (11... Nbd7 12. O-O-O b5 13. Be2 a6 14. Kb1 c5 15. d5 Nxd5 16. Nxd5 exd5 17. Bc3 b4 18. Bxg7 Rh7 19. Rxd5 Rxg7 20. Rhd1 Ra7 21. Qa4 Qc8 22. Bb5 axb5 23. Qxa7 Nf6 24. Re5 Nd7 25. Red5 Nf6 26. Re5 {So,W (2770)-Vachier Lagrave,M (2778) Lichess.org INT 2020 ½-½}) 12. Kf2 $146 (12. Ne2 Nd7 13. e4 Rc8 14. a3 N5b6 15. Ba2 c5 16. Bc3 Bh4+ 17. Kf1 O-O 18. Rd1 cxd4 19. Nxd4 Qe7 20. g3 Bf6 21. Kg2 Nc4 22. Bxc4 Rxc4 23. Qb3 Rfc8 24. Qxb7 Nc5 25. Qxc8+ {1-0 (25) Le,Q (2731)-Giri,A (2752) Saint Louis USA 2023}) (12. O-O-O Nd7 (12... Nb4 13. Qb1 Nd7 14. a3 Nd5 15. Qc2 a5 16. Bd3 Nxc3 17. Bxc3 b5 18. Be1 Qb6 19. h4 a4 20. Bb4 c5 21. dxc5 Bxc5 22. Be4 Rc8 23. Kb1 f5 24. Qd2 Nf6 25. Bxc5 Rxc5 26. Bd3 O-O {Lupulescu,C (2581)-Giri,A (2760) chess.com INT 2023 ½-½ (45)}) 13. Kb1 Rc8 14. Ne2 b5 15. Bd3 c5 16. dxc5 O-O 17. Bxb5 Nxc5 18. e4 Qb6 19. exd5 Qxb5 20. Nc3 Qb7 21. dxe6 Nxe6 22. Qe4 Rc6 23. Nd5 Ba3 24. Bb4 Bxb4 25. Nxb4 Rb6 26. Qxb7 Rxb7 {Nakamura,H (2794)-Firouzja,A (2737) Stavanger NOR 2024 1-0 (40)}) 12... a6 13. Rad1 Nd7 14. g3 Rc8 15. Kg2 O-O 16. Be2 c5 17. Nxd5 exd5 18. Qb3 Qb6 19. Qxb6 Nxb6 20. dxc5 Rxc5 {The position is equal.} 21. Rc1 {Wards off Rc2} Nc4 22. Bxc4 dxc4 23. Bb4 Rc7 {[%CAl Yc5c7,Yc7e7,Ye7e3,Ye3d3,Yd3d4][%mdl 32]} 24. Bxe7 Rxe7 25. Rxc4 Rxe3 {KRR-KRR} 26. Rf1 Rd8 27. Rf2 {Prevents Rd2} Red3 28. Re2 f6 29. h4 Kf7 30. Kf2 R3d4 {Weighted Error Value: White=0.05 (flawless) /Black=0.05 (flawless) OK: White=9 Black=8 Best: --- Black=1 Precisão Stockfish 17: Brancas 98% Pretas 98% Precisão Chess.com: Brancas 97.7% Pretas 97.6%} 1/2-1/2