[Event "87th Tata Steel Masters 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.31"]
[Round "11.1"]
[White "Giri, Anish"]
[Black "Warmerdam, Max"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2731"]
[BlackElo "2646"]
[Annotator "Stockfish 17 - Chessbase"]
[PlyCount "75"]
[EventDate "2025.??.??"]

{[%evp 12,75,11,0,1,4,18,6,35,18,24,22,16,33,21,22,54,52,56,68,52,58,51,62,55,46,63,65,47,44,40,37,37,31,27,16,11,18,15,21,79,75,94,94,282,279,238,177,222,172,157,162,251,252,231,138,427,427,405,397,668,663,1874,4786,29983,29984]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 h6 6. O-O d6 7. Na4 Bb6 8. a3 Bg4 9. c3 {Against Nd4} Bh5 $146 {The position is equal.} (9... Qc8 10. Nxb6 axb6 11. Bb3 Ne7 12. h3 Be6 13. Ba4+ Bd7 14. Bc2 Ng6 15. Nh2 O-O 16. f4 exf4 17. Bxf4 Nxf4 18. Rxf4 Qd8 19. d4 Ra5 20. Qd3 Re8 (20... d5 21. exd5 g6 22. c4 b5 23. Raf1 Ra6 24. Qf3 {Rapport,R (2719)-Carlsen,M (2830) Karlsruhe GER 2024 ½-½ (79)}) 21. Qf1) (9... Na5 10. Nxb6 axb6 11. Ba2 O-O 12. h3 Bh5 13. g4 Nxg4 14. hxg4 Bxg4 15. d4 Qf6 16. Kg2 Nc6 17. Qd3 exd4 18. Nh2 Bh5 19. Bd2 Qg6+ 20. Kh1 Ne5 21. Qg3 Qxe4+ 22. f3 Qc2 23. cxd4 Ng6 24. Bc3 {Obregon Garcia,R (2171)-Rakshitta,R (2272) Mexico City MEX 2023 1-0 (33)}) 10. Nxb6 axb6 11. Qe2 Qd7 12. Qe3 O-O 13. h3 d5 14. exd5 Nxd5 15. Nxe5 Qd6 16. Bxd5 Qxd5 17. Nxc6 Qxc6 18. Qe4 Rfe8 {[%cal Yf8e8,Ye8e2,Ye2c2][%mdl 32]} 19. Qxc6 bxc6 20. Bf4 Re2 21. b4 {[%cal Ya3a4]} b5 22. Bxc7 Rc2 23. Be5 Be2 {[%csl Yd3,Yf1]} 24. Rfe1 Bxd3 25. Re3 Bg6 $6 {Inaccuracy. Bc4 was best.} (25... Bc4) 26. Bd4 $16 Kh7 27. Re7 Ra6 $2 {Mistake. Kg8 was best.} (27... Kg8 28. Rae1 Bd3 29. R1e3 Bc4 30. Rg3 g6 31. Rge3 Kf8 32. h4 h5 33. R3e5) 28. g4 $1 $18 {[%cal Yg2g4,Yg4f5,Yf5f6,Yf6f7][%mdl 32] Hoping for f4.} Kg8 {[#]} 29. Re8+ $1 Kh7 30. Rf8 Re2 {[#] Against Re1} 31. f4 $1 {Strongly threatening f5.} f5 $6 {Inaccuracy. f6 was best.} (31... f6 32. f5 Be8) 32. gxf5 Bh5 33. Rc8 $2 {Mistake. f6 was best.} (33. f6 gxf6 34. f5 (34. Bxf6 Kg6 $18) (34. Rxf6 Ra8 $18) 34... c5 35. bxc5 Kg7 36. Rb8 Ra7 37. Rb6 Bf3 38. Rxf6 Kh7) 33... Bf3 $4 {[%mdl 8192] Blunder. Bf7 was best. This move loses the game for Black.} (33... Bf7 34. Rd8 h5 (34... Rd2 35. Rd7 Kg8 36. Rd6 Ra8 37. f6 gxf6 38. Rxf6 Bd5 39. Rxh6)) 34. Rc7 Rg2+ 35. Kf1 Kg8 $2 (35... Bd5 36. f6 Ra8) 36. Re1 Rxa3 $6 {Inaccuracy. Ra8 was best.} (36... Ra8 37. Ree7 Bd5 38. Rxg7+ Rxg7 39. Rxg7+ Kf8 40. f6 Bf7 41. Rh7 Kg8 42. Rxh6) 37. f6 {Intending f7+ and mate.} Bd5 38. f7+ {Weighted Error Value: White=0.07 (flawless) /Black=0.65. Loses game: 	--- 	Black=2 Mistake: 	White=1 	Black=3 Inaccurate: 	--- 	Black=3 OK: 	White=13 	Black=10 Best: 	White=2 	--- Strong: 	White=3 	--- Precisão Stockfish 17: Brancas 97% Pretas 89% Precisão Chess.com: Brancas 97.4% Pretas 87.8%} 1-0

[Event "87th Tata Steel Masters 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.31"]
[Round "11.2"]
[White "Fedoseev, Vladimir"]
[Black "Mendonca, Leon Luke"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2717"]
[BlackElo "2639"]
[Annotator "Stockfish 17 - Chessbase"]
[PlyCount "80"]
[EventDate "2025.??.??"]

{[%evp 0,80,58,21,30,-22,-14,-11,-3,-17,-21,-6,11,-19,-19,8,21,0,10,-6,-13,-16,3,-14,-14,11,20,23,25,1,16,15,11,29,30,26,24,0,2,-41,-23,-5,16,-16,-20,-5,-5,2,-1,-21,-42,-34,0,-45,-33,-78,-89,-131,-141,-155,-183,-198,-200,-195,-192,-214,-204,-215,-201,-205,-221,-227,-178,-192,-210,-221,-221,-239,-239,-247,-249,-257,-233]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c6 6. a4 Bb4+ 7. Bd2 a5 8. Bc3 $146 (8. Qc2 Bxd2+ (8... O-O 9. Qxc4 (9. Bxb4 axb4 10. Qxc4 Qa5 11. b3 b5 12. Qc2 Bb7 13. Nbd2 Qb6 14. O-O Nbd7 15. Rfc1 Rfc8 16. axb5 Rxa1 17. Rxa1 cxb5 18. Qb2 h6 19. Rc1 Rxc1+ 20. Qxc1 Qd6 21. e3 g6 22. Ne1 Bxg2 {Svane,R (2624)-Lashkin,J (2517) chess.com INT 2025 1-0 (47)}) 9... Bxd2+ 10. Nbxd2 b6 11. Qb3 Ba6 12. Nc4 Nbd7 13. O-O c5 14. Rfd1 Qc7 15. Rac1 Rac8 16. Qa3 Rfd8 17. b3 Qb8 18. dxc5 Rxc5 19. Nd4 Bxc4 20. Rxc4 Rxc4 21. bxc4 Nc5 22. Qa1 Rd6 {Meins,G (2413)-Adams,M (2666) Dortmund GER 2023 0-1 (34)}) 9. Qxd2 Ne4 10. Qc1 Nd6 11. Nbd2 b5 12. Ne5 Bb7 13. b3 Qb6 14. e3 cxb3 15. Nxb3 b4 16. O-O O-O 17. Nc5 Bc8 18. Qc2 Ra7 19. Rfc1 Rc7 20. h4 Nb7 21. Nb3 Nd7 22. Nxc6 Nb8 {Vidit,S (2730)-Gukesh,D (2725) Kolkata IND 2022 1-0 (37)}) (8. Bxb4 axb4 9. Ne5 O-O 10. O-O b5 11. Nxc6 Nxc6 12. Bxc6 Rxa4 13. Rxa4 bxa4 14. Qxa4 Qb6 15. Qb5 Qxd4 16. Qxb4 Bd7 17. Bxd7 Nxd7 18. Nc3 Qb6 19. Qxb6 Nxb6 20. Rd1 Rb8 21. Rd6 Kf8 22. Rc6 Rb7 {Hernando Rodrigo,J (2240)-Macovei,A (2436) Barcelona ESP 2023 ½-½ (98)}) (8. O-O Bxd2 9. Qxd2 Ne4 10. Qc2 Nd6 11. Na3 b5 12. Ne5 Ra6 13. b3 cxb3 14. Qxb3 b4 15. Nc2 O-O 16. Rfd1 Bb7 17. Ne1 Nd7 18. Rac1 Nf6 19. Nxc6 Qa8 20. d5 exd5 21. Nd4 Nde4 22. Nd3 Rc8 {Iskusnyh,S (2440)-Kazakouski,V (2558) chess.com INT 2023 0-1 (35)}) 8... O-O 9. Ne5 c5 10. O-O Nc6 11. Na3 Bxc3 12. bxc3 Nd5 13. Nxc6 bxc6 14. dxc5 Ba6 15. Qd4 Qf6 16. Qxf6 gxf6 17. Rfc1 f5 18. Kf1 Rfd8 19. Ke1 Rab8 20. e3 Rb3 21. Bf1 Nf6 22. Bxc4 Rxa3 23. Bxa6 Rb3 24. Bc4 Rb2 25. Rab1 Rdb8 26. Rxb2 Rxb2 27. Be2 $2 {Mistake. Rd1 was best.} (27. Rd1 Rc2 28. Bb5 cxb5 29. axb5 Kg7 30. b6 Rb2 31. Rd8 Nd5 32. f3 a4) 27... Ne4 28. Bf3 Nxf2 29. Bxc6 $2 {Mistake. Kf1 was best.} (29. Kf1 Nd3) 29... Nd3+ 30. Kd1 Nf2+ 31. Ke1 Nd3+ 32. Kd1 Nxc1 33. Kxc1 Re2 34. e4 Kf8 35. exf5 Ke7 36. fxe6 fxe6 37. h4 Re3 38. Kc2 Rxg3 39. Kb3 Rg4 40. h5 h6 {0-1 Black wins. Precisão Stockfish 17: Brancas 90% Pretas 98% Precisão Chess.com: Brancas 90.7% Pretas 97.8%} 0-1

[Event "87th Tata Steel Masters 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.31"]
[Round "11.3"]
[White "Keymer, Vincent"]
[Black "Abdusattorov, Nodirbek"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2733"]
[BlackElo "2768"]
[Annotator "Stockfish 17 - Chessbase"]
[PlyCount "154"]
[EventDate "2025.??.??"]

{[%evp 9,154,4,6,4,10,0,0,0,8,0,14,19,22,-10,0,0,0,0,0,-19,0,-27,0,-11,0,-20,15,-12,0,-30,-1,-18,0,0,4,5,10,0,31,24,27,-17,-2,-26,0,-31,-20,-50,-50,-237,-230,-222,-232,-216,-105,-105,-106,-133,-132,-135,-137,-113,-111,-149,-133,-173,-176,-195,-80,-80,-80,-80,-80,-80,-68,-80,-80,-80,-80,-80,-80,-80,-80,-80,-80,-80,-80,-80,-80,-80,-80,-80,-80,-80,-80,-88,-85,-85,-85,-90,-89,-107,-100,-99,-99,-97,-93,-92,-90,-104,-104,-103,-84,-69,-59,-66,-66,-66,-54,-62,-52,-52,-52,-52,-52,-65,-52,-52,-52,-52,-52,-52,-27,-25,0,-52,-52,-52,-52,-52,-20,-18,-13,-52,-52,-91,-52]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 Nc6 {[%cal Yb8c6,Yc6b4,Yb4d3][%mdl 32]} 6. Nf3 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} Nb4 7. Ne5 {7.Nc3 is the modern continuation.} (7. O-O Nxd3 8. cxd3 (8. Qxd3 e6 9. c3 Be7 10. Ne5 O-O 11. Bg5 Nd7 12. Bxe7 Qxe7 13. Nxd7 Bxd7 14. Nd2 a6 15. Rfe1 b5 16. Nf3 f6 17. Re3 Rfc8 18. Rae1 b4 19. Nh4 bxc3 20. bxc3 Qa3 21. Qd2 Rab8 {Zilleruelo Irizarry,D (2052)-Urbina Perez,J (2266) chess.com INT 2024 0-1 (73)}) 8... g6 9. Nc3 Bg7 10. Re1 O-O 11. Bf4 a6 12. Rc1 Bd7 13. Ne5 b5 14. Qd2 e6 15. Bg5 Ra7 16. Ne2 Qb6 17. Rc5 Be8 18. Rec1 Nd7 19. Rc6 Qb7 20. Rc7 Qxc7 21. Rxc7 Rxc7 {Carlsen,M (2832)-Niemann,H (2733) Paris FRA 2024 1-0 (32)}) (7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. Ne5 Qf5 10. Na3 e6 11. O-O Qh5 12. Qxh5 Nxh5 13. c3 Nc6 14. Nb5 Rc8 15. g4 Nf6 16. Bf4 a6 17. Nxc6 Rxc6 18. Na7 Rb6 19. Bc7 Rxb2 20. Rfb1 Ba3 21. Rxb2 Bxb2 {Toropov,P (2336)-Keymer,V (2717) chess.com INT 2023 0-1 (46)}) 7... Nxd3+ 8. Qxd3 {The position is equal.} e6 9. Nc3 $146 (9. Bf4 Be7 10. Nd2 O-O 11. h4 Nd7 12. Ndf3 Nxe5 13. Bxe5 f6 14. Ng5 fxg5 15. hxg5 g6 16. Ke2 Rf5 17. f4 Qb6 18. Rxh7 Rxe5+ 19. fxe5 Kxh7 20. Rh1+ Kg7 21. Qh3 Qb5+ 22. Kd1 Kf7 23. Qh8 Bf8 {Maerevoet,S (2414)-Csonka,B (2497) Ghent BEL 2023 1-0}) 9... Bd7 10. O-O Rc8 11. Re1 Be7 12. Bg5 O-O 13. a4 $1 Be8 14. a5 a6 15. Qd2 Qc7 16. Re3 Kh8 17. Nd3 {Inhibits Bb4.} Bb5 18. Ne5 Be8 19. Rf3 Ng8 20. Bf4 {[%cal Ye5f7] Strongly threatening Nxf7+!.} Qd8 21. Nd3 Nf6 {[#] Black is weak on the dark squares} 22. Nc5 $1 {Repels Ne4} Bc6 23. b4 Ne4 24. N3xe4 dxe4 25. Rg3 Qd5 26. Re1 Qf5 27. c3 f6 28. h4 $6 {Inaccuracy. Rf1 was best.} (28. Rf1) 28... e5 29. dxe5 (29. Be3 $1 $15) 29... Rcd8 $1 $19 30. Qe3 {[#]} (30. exf6 $2 Rxf6 (30... Qxf6 31. Nxe4 Bxe4 32. Qe2 $19) 31. Rg5 Qxf4 $19) 30... Bxc5 $1 31. bxc5 {[#]} Rd3 (31... fxe5 32. Bg5 Rd3 33. Qe2 $17) (31... g5 $1 $19 {[%cal Rg5f4] is more deadly.} 32. hxg5 fxg5 (32... Rd3 33. Qc1 $16) 33. Bxg5 Rd3) 32. Qc1 $17 (32. exf6 $2 Rxf6 (32... Rxe3 $2 33. fxg7+ Kg8 34. gxf8=Q+ Kxf8 35. Bxe3 $18) (32... Qxf6 $2 33. Bh6 $19) 33. Bg5 Rxe3 $19) 32... fxe5 33. Bxe5 Qxf2+ {[%csl Ye4] Black has a strong passed pawn} 34. Kh2 Rxg3 (34... Qxc5 $2 35. Bxg7+ Kg8 36. Bxf8+ Kxf8 37. Qf4+ Ke8 38. Rxd3 $18) 35. Bxg3 Qxc5 36. Bc7 Rf7 37. Qd2 $6 {Inaccuracy. Bb6 was best.} (37. Bb6 Qd6+ 38. Kg1 Qg3 39. Re2 Qxh4 40. Rf2 Rxf2 41. Bxf2 Qg4 42. Bd4 Kg8) 37... h6 {[%cal Yh8h7]} (37... Rxc7 38. Qd8+) 38. Bb6 Qe7 $4 {Blunder. Qh5 was best.} (38... Qh5 39. g3 (39. Qd8+ Kh7 40. Kg1 Qg4 41. Re3 Rf6 42. Qd2 Qxh4 43. Rh3 Qg4 44. Be3) 39... Rd7) 39. Qd8+ Qxd8 40. Bxd8 {[%mdl 4096] Endgame KRB-KRB. Black is a pawn up.} Rf2 41. Bb6 Ra2 42. h5 {[#]} e3 $1 43. Rxe3 Rxg2+ 44. Kh3 Kg8 45. Bd4 Rg1 46. Re7 Rg5 {[%csl Ya5,Yh5]} 47. Kh4 Kf8 (47... Rxa5 $6 48. Rxg7+ Kf8 49. Rg6) 48. Rc7 Be4 (48... Rxa5 49. Bxg7+ Kg8 50. Bxh6 $15) 49. Bb6 Kg8 50. Rc8+ Kh7 51. Rc7 Bf3 52. Bd4 Bxh5 (52... Rxa5 $2 53. Rxg7+ Kh8 54. Rg5+ (54. Rxb7+ Kg8) 54... Kh7 55. Rxa5 $18) (52... Rxh5+ $2 53. Kg3 Rg5+ (53... Bd1 $2 54. Rxg7+ Kh8 55. c4 $18) 54. Kxf3 $18) 53. Rxb7 Be2 (53... Rxa5 $2 54. Rxg7+ (54. Bxg7 Bf3 $15) 54... Kh8 55. Rg5+ Kh7 56. Rxa5 $18) 54. Re7 Bf1 55. Rf7 $6 {Inaccuracy. Re1 was best.} (55. Re1 Bc4 56. Rg1 Rxg1 57. Bxg1 g5+ 58. Kg3 Kg6 59. Bb6 Kf5 60. Kf3 Bd5+) 55... Bc4 56. Re7 Bd3 {[%cal Yd3f5] and ...Bf5! would now be decisive} (56... Rxa5 $2 57. Rxg7+ Kh8 58. Rg5+ Kh7 59. Rxa5 $18) 57. Kh3 Bf5+ (57... Rxa5 $2 58. Rxg7+ (58. Bxg7 $2 {too greedy.} Rh5+ 59. Kg3 Rg5+ 60. Kf4 Rxg7 $19) 58... Kh8 59. Rg5+ Kh7 60. Rxa5 $18) 58. Kh2 Rg4 59. Rc7 Bd3 60. Rc5 Bb5 61. Kh3 Rg6 62. Rc7 {Dodges Bd7+} Bf1+ 63. Kh4 Bd3 64. Kh3 h5 65. Rc5 Be2 66. Re5 Bf3 67. Re3 Bd1 68. Re1 Bg4+ 69. Kh4 Kg8 70. Re5 Rd6 71. Re7 Rg6 72. Re5 $1 Rc6 73. Re7 g6 $1 74. Rb7 Re6 75. Kg5 Bf5 76. Rb6 Kf7 77. Rxe6 Kxe6 {And White is the lucky defender. Weighted Error Value: White=0.17 (very precise) /Black=0.10 (very precise) Loses game: 	White=1 	--- Mistake: 	--- 	Black=2 Inaccurate: 	White=11 	Black=7 OK: 	White=18 	Black=32 Best: 	White=8 	Black=3 Strong: 	White=2 	Black=3 Brilliant: 	White=1 	--- Precisão Stockfish 17: Brancas 96% Pretas 95% Precisão Chess.com: Brancas 94.2% Pretas 94.7%} 1/2-1/2

[Event "87th Tata Steel Masters 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.31"]
[Round "11.4"]
[White "Gukesh, Dommaraju"]
[Black "Wei, Yi"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2777"]
[BlackElo "2751"]
[Annotator "Stockfish 17 - Chessbase"]
[PlyCount "60"]
[EventDate "2025.??.??"]

{[%evp 10,60,36,21,20,22,37,10,33,22,31,17,35,18,30,16,22,11,20,20,20,25,23,28,20,24,15,16,19,22,26,33,27,22,20,22,31,9,33,23,34,0,3,0,0,0,0,0,0,0,0,4,10]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 {[%cal Yd2d3,Yd3d4][%mdl 32]} Be7 5. O-O O-O 6. Nbd2 d5 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} 7. exd5 Nxd5 8. Re1 (8. h3 Nb6 9. Bb3 Kh8 10. a4 a5 11. Re1 f6 12. Nf1 Bf5 13. Nh4 Bd7 14. c3 Qc8 15. d4 f5 16. Nf3 e4 17. Ng5 Qe8 18. Ng3 h6 19. Ne6 Bxe6 20. Bxe6 Bh4 21. Bb3 Ne7 22. Bf4 c6 {Nepomniachtchi,I (2754)-Niemann,H (2734) chess.com INT 2025 0-1 (53)}) 8... f6 9. d4 {[%cal Rd4e5]} (9. a4 Kh8 10. h3 Bf5 11. Nh4 Be6 12. Nf1 Qd7 13. Ng3 Rad8 14. Bd2 a6 15. a5 g6 16. Nf3 Rfe8 17. Ne4 Bg8 18. Qc1 Ndb4 19. Bxg8 Kxg8 20. Be3 f5 21. Nc5 Qd5 22. Na4 Bf6 23. Nc3 Qd6 {Nepomniachtchi,I (2755)-So,W (2747) Oslo NOR 2024 1-0 (72)}) 9... Bg4 $146 (9... exd4 10. Nb3 Kh8 11. Nbxd4 Nxd4 12. Qxd4 Nb6 13. Bd3 Qxd4 14. Nxd4 Bc5 15. Nb5 Nd5 16. Be4 a6 17. Bxd5 axb5 18. Be3 Bd6 19. Rad1 Bf5 20. c3 c6 21. Bb3 Bc7 22. h3 Rfe8 23. g4 Be6 24. Bxe6 {Zhigalko,S (2572)-Pranav,V (2486) Chess.com INT 2022 ½-½ (82)}) 10. Nb3 {[%cal Rd4e5]} Kh8 11. h3 Bh5 12. c3 (12. dxe5 {is more complex.} Ndb4 13. c3 Qxd1 14. Rxd1 Bxf3 15. gxf3 Nxe5 16. Be2) 12... exd4 13. Nbxd4 Nxd4 14. Qxd4 Bxf3 15. gxf3 Nb6 {[%cal Yd5b6,Yb6c4,Yc4b2,Yb2d1][%mdl 32]} 16. Qxd8 Rfxd8 17. Rxe7 Nxc4 18. Bf4 (18. Rxc7 Rd1+ 19. Kg2 Ne5 20. Rxb7 Nd3 $17) 18... Nxb2 19. Rb1 Rd1+ 20. Rxd1 Nxd1 21. Rxc7 {[%mdl 4096] Endgame KRB-KRN} b6 22. Kf1 Re8 23. Bd2 h5 24. Rxa7 Rd8 25. Be1 (25. Ke2 $5 Nxf2 26. Bh6 gxh6 27. Kxf2) 25... Nb2 {The position is equal.} 26. Rb7 Nc4 27. Rc7 Ne5 28. Ke2 Re8 29. Bd2 Nc4+ 30. Be3 Nxe3 $1 {Not much happened in this game. Weighted Error Value: White=0.08 (flawless) /Black=0.03 (flawless) Inaccurate: 	White=2 	--- OK: 	White=10 	Black=11 Best: 	White=1 	Black=2 Strong: 	--- 	Black=1 Precisão Stockfish 17: Brancas 98% Pretas 98% Precisão Chess.com: Brancas 98.8% Pretas 98.9%} 1/2-1/2

[Event "87th Tata Steel Masters 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.31"]
[Round "11.5"]
[White "Caruana, Fabiano"]
[Black "Praggnanandhaa, Rameshbabu"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2803"]
[BlackElo "2741"]
[Annotator "Stockfish 17 - Chessbase"]
[PlyCount "74"]
[EventDate "2025.??.??"]

{[%evp 13,74,15,17,18,18,18,11,17,3,0,10,0,52,0,28,-8,0,0,0,-6,0,-12,54,63,92,64,60,53,62,54,54,56,47,37,41,52,57,57,65,28,52,29,52,25,42,0,0,0,0,0,0,-198,-197,-190,-188,-2817,-2236,-6187,-5721,-29972,-29972,-5389,-1393]} 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 O-O 8. Nge2 {D35: Queen's Gambit Declined: Exchange Variation.} Re8 9. h3 (9. Qc2 h6 10. Bh4 a5 11. h3 Na6 12. a3 Nc7 13. O-O Ne6 14. f4 Be7 15. Bf2 b5 16. Ng3 Bd7 17. Nf5 Bf8 18. g4 b4 19. Na4 Ne4 20. Ng3 b3 21. Qxb3 Nd2 22. Qc2 Nxf1 23. Rxf1 Rc8 {Ponkratov,P (2582)-Matlakov,M (2677) chess.com INT 2023 0-1 (48)}) 9... Nbd7 (9... a5 10. Qc2 h6 11. Bh4 Na6 12. a3 Nc7 13. Bg3 Bxg3 14. Nxg3 c5 15. dxc5 d4 16. Nd1 Nfd5 17. O-O Qh4 18. exd4 Nf4 19. Ne3 Bxh3 20. Rfe1 Rxe3 21. Rxe3 Bxg2 22. Be4 Qh3 23. Bf5 Qh4 24. Be4 {Badacsonyi,S (2289)-O'Gorman,T (2388) England ENG 2025 ½-½}) 10. Qc2 {[%cal Yd3h7] The position is equal.} Nf8 11. O-O-O b5 $146 {[%mdl 8] An interesting novelty.} (11... a5 12. Kb1 (12. g4 b5 13. Bf4 a4 14. Kb1 Ba6 15. Bxd6 Qxd6 16. Ng3 N6d7 17. Nf5 Qb8 18. Ne2 g6 19. Nh6+ Kg7 20. g5 Rc8 21. f4 b4 22. Bxa6 Rxa6 23. Qd2 f5 24. h4 Qb5 25. h5 Nb6 26. hxg6 {Grebnev,A (2486)-Popov,I (2627) Moscow RUS 2022 1-0 (33)}) 12... Be7 13. g4 b5 14. Rc1 Ba6 15. f3 a4 16. Nd1 b4 17. Bxa6 Rxa6 18. Qd3 Rb6 19. Nf2 Ne6 20. h4 Bf8 {½-½ (20) Poltorak,S (2372)-Sumets,A (2521) Wolfsburg GER 2024}) 12. Kb1 a5 $6 {Inaccuracy. Be7 was best.} (12... Be7 13. Ng3) 13. f3 $6 {Inaccuracy. e4 was best.} (13. e4 Be7) 13... Be7 14. Bxf6 Bxf6 15. e4 a4 16. a3 {[#]} b4 $1 17. axb4 a3 (17... Be6) 18. b3 $14 Qb6 $6 {Inaccuracy. a2+ was best.} (18... a2+ 19. Ka1) 19. Ka2 dxe4 (19... Bxd4 $6 20. Nxd4 (20. exd5 c5 $14) 20... Qxd4 21. b5 $16) (19... Qxb4 20. exd5 Bb7 (20... Bxd4 $2 21. Nxd4 c5 22. Nc6 $18) 21. Ne4 cxd5 22. Nxf6+ gxf6 23. Qc5 $16) 20. fxe4 Bxd4 21. Nxd4 Qxd4 22. b5 (22. Bc4 Qb6) 22... Bd7 {[%cal Yc8d7,Yd7c6,Yc6e8,Ye8a4][%mdl 32]} 23. Bc4 Qa7 24. bxc6 (24. Rhf1 Be6 (24... Re7 25. Qf2 $14)) 24... Bxc6 25. Rhf1 Re7 26. Nd5 Rb7 27. Rf5 Rc8 {[%cal Yc6a4]} 28. Qd3 {Strongly threatening Ba6.} Ne6 29. Rdf1 Be8 30. R5f2 Qb8 31. Rc2 {[%cal Yf1f2]} Nc5 32. Qe3 $4 {Blunder. Qe2 was best. [#]} (32. Qe2 Kh8) 32... Nxb3 $1 $19 {[%mdl 512]} 33. Rb1 {[#]} (33. Bxb3 $2 {is the wrong capture.} Rxc2+ 34. Bxc2 Rb2+ 35. Kxa3 Rxc2 $19) 33... Ba4 34. Bd3 $4 {Blunder. Qf2 was best. [#]} (34. Qf2 Na5 (34... Nd4) 35. Ne7+ Kh8 36. Rxb7 Qxb7 37. Nxc8 Bxc2 (37... Qxc8 38. Rc3 $17) (37... Nxc4 38. Qc5 $18) 38. Qxc2 Nxc4 (38... Qxc8 39. Bb3 $15) 39. Ne7) 34... Nc5 $1 {[%mdl 512]} 35. Ne7+ (35. Rxb7 Qxb7) 35... Kh8 36. Rxb7 Qxb7 37. Ba6 Qxe7 {Weighted Error Value: White=0.65/Black=0.09 (flawless) Loses game: 	White=1 	--- Mistake: 	White=2 	Black=2 Inaccurate: 	White=6 	Black=2 OK: 	White=10 	Black=11 Best: 	White=2 	--- Brilliant: 	--- 	Black=2 Precisão Stockfish 17: Brancas 85% Pretas 96% Precisão Chess.com: Brancas 87.1% Pretas 94.4%} (37... Bb3+ 38. Ka1 Qxa6 (38... Qxe7 $2 39. Rc3 $19)) 0-1

[Event "87th Tata Steel Masters 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.31"]
[Round "11.6"]
[White "Sarana, Alexey"]
[Black "Harikrishna, Pentala"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2677"]
[BlackElo "2695"]
[Annotator "Stockfish 17 - Chessbase"]
[PlyCount "80"]
[EventDate "2025.??.??"]

{[%evp 0,80,21,23,30,-11,-3,-1,-1,18,20,23,38,27,34,33,11,12,33,-11,-19,-30,-19,-20,-21,-4,-20,-22,-11,-32,-26,-37,-5,-12,-14,-12,-15,-58,-58,-51,-43,-54,-51,-81,-64,-94,-43,-25,-13,-31,-30,-24,-64,-44,-44,-53,-53,-34,-52,-99,-37,-37,-39,-51,-64,-54,-53,-87,-91,-124,-104,-134,-149,-144,-190,-202,-227,-234,-259,-244,-255,-331,-359]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 h6 5. e3 a6 6. b3 c5 7. cxd5 (7. Bb2 cxd4 8. Nxd4 Be7 (8... dxc4 9. Bxc4 Bd6 10. O-O O-O 11. h3 Qe7 12. Qc2 b5 13. Bd3 Bb7 14. Rac1 Rc8 15. Nd5 Qd8 16. Nxf6+ gxf6 17. Qb1 Nd7 18. Bh7+ Kh8 19. Be4 Rab8 20. Rxc8 Qxc8 21. Rc1 Qf8 {Gevorgyan,D (2254)-Stopa,J (2298) Paracin SRB 2025 0-1 (32)}) 9. Nf3 Qa5 10. a3 dxc4 11. Bxc4 b5 12. Be2 Bb7 13. O-O O-O 14. Nd4 Nbd7 15. Bf3 Qb6 16. a4 b4 17. a5 Qa7 18. Na4 Rac8 19. Qe2 Bxf3 20. Qxf3 Nd5 21. Rac1 Bf6 {Artemiev,V (2708)-Carlsen,M (2862) Chess.com INT 2020 0-1 (46)}) 7... cxd4 8. Nxd4 Nxd5 $146 9. Bd2 Nf6 10. Qc2 Bd7 11. Be2 Nc6 12. Nf3 Rc8 13. O-O Be7 14. Rfd1 O-O 15. a3 Bd6 16. b4 Qe7 17. Be1 Rfd8 18. Qb1 Ne5 19. Qb3 b5 20. h3 Nc4 21. Rac1 e5 22. e4 $6 {Inaccuracy. Bxc4 was best.} (22. Bxc4 bxc4) 22... Be6 23. Nd5 Nxd5 24. exd5 Bd7 25. Bxc4 $6 {Inaccuracy. Nd2 was best.} (25. Nd2 Nxd2 26. Bxd2 e4 27. Qe3 Rxc1 28. Bxc1 f5 29. g3 Rc8 30. Bb2 Qg5) 25... bxc4 26. Rxc4 Ba4 27. Qxa4 Rxc4 28. Qxa6 Qc7 29. b5 $6 {Inaccuracy. Kf1 was best.} (29. Kf1 Rc8) 29... Qc8 $6 {Inaccuracy. e4 was best.} (29... e4 30. Nd4 Rc1 31. Qa4 Rxd1 32. Qxd1 Bh2+ 33. Kh1 Rxd5 34. Qa4 Qc5 35. Kxh2) 30. Qa5 Qa8 31. b6 $6 {Inaccuracy. Qxa8 was best.} (31. Qxa8) 31... Qxa5 32. Bxa5 Ra8 33. Bb4 Bxb4 34. b7 Re8 35. d6 Bxd6 36. Rxd6 f6 37. Rd7 Rb8 38. Nd2 Rd4 39. Rxd4 exd4 40. Nb3 d3 {0-1 Black wins. Precisão Stockfish 17: Brancas 93% Pretas 98% Precisão Chess.com: Brancas 88.3% Pretas 95.1%} 0-1

[Event "87th Tata Steel Masters 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.31"]
[Round "11.7"]
[White "Van Foreest, Jorden"]
[Black "Erigaisi, Arjun Kumar"]
[Result "1/2-1/2"]
[ECO "E24"]
[WhiteElo "2680"]
[BlackElo "2801"]
[Annotator "Stockfish 17 - Chessbase"]
[PlyCount "63"]
[EventDate "2025.??.??"]

{[%evp 9,63,-2,0,-26,-16,-17,-13,-20,-18,-17,13,14,0,0,0,0,0,6,0,0,5,0,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,5,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nc6 6. f3 {E24: Nimzo-Indian: Sämisch: Unusual Black 5th moves and 5...c5 sidelines.} b6 7. e4 {The position is equal.} Na5 8. c5 (8. Bd3 Ba6 9. Qe2 O-O 10. Bg5 h6 11. Bh4 g5 12. Bg3 Nh5 13. f4 Ng7 14. Nf3 f5 15. O-O g4 16. Nd2 d5 17. cxd5 Bxd3 18. Qxd3 fxe4 19. Qxe4 Qxd5 20. Qg6 Qf5 21. Qxh6 Rf6 22. Qg5 Rg6 {Ter Sahakyan,S (2649)-Firouzja,A (2759) chess.com INT 2024 ½-½ (53)}) 8... bxc5 9. Qa4 Nc6 10. Bb5 $146 (10. Bg5 h6 11. Bh4 cxd4 12. cxd4 e5 13. Ne2 O-O 14. Rc1 exd4 15. Nxd4 Nxd4 16. Qxd4 d6 17. Bxf6 Qxf6 18. Qxf6 gxf6 19. Rxc7 Rb8 20. Kd2 Rb2+ 21. Rc2 Rb1 22. Rc1 Rb2+ 23. Kc3 Ra2 24. Bc4 Rxg2 {Sasikiran,K (2581)-Albers,S (2309) Paracin SRB 2024 1-0 (46)}) 10... cxd4 $146 (10... Ne7 11. dxc5 O-O 12. Be3 d5 13. e5 Nd7 14. f4 a5 15. Nf3 Nb8 16. Qc2 h6 {1-0 Vuelban,V (2237)-Bellahcene,B (2521) Kuwait op 1st 2025 (5)}) 11. Bxc6 dxc6 12. cxd4 Qd7 {[%cal Yc6c5]} 13. Ne2 c5 14. Qc4 {White sacrificed a pawn} cxd4 15. Nxd4 Ba6 16. Qxa6 (16. Qc5 {simplifies} Qd6 17. Qc6+ Qxc6 18. Nxc6 Bb5 19. Na5) 16... Qxd4 17. Qc6+ {A sharp opening} Ke7 18. Qxc7+ Nd7 19. Bg5+ f6 20. Rd1 Rhc8 21. Qg3 {Really sharp!} Qb6 22. Bf4 g6 23. Qf2 {Prevents Rc2} (23. Qh4 {keeps more tension.} h5 24. Qf2 Ke8 25. O-O) 23... Qxf2+ 24. Kxf2 e5 25. Be3 Rc2+ 26. Rd2 Rac8 27. Rhd1 Nb6 28. Bxb6 axb6 29. Ke2 R8c3 30. a4 Rxd2+ 31. Rxd2 Ra3 32. Rb2 {An interesting draw. Weighted Error Value: White=0.02 (flawless) /Black=0.02 (flawless) Inaccurate: 	--- 	Black=1 OK: 	White=15 	Black=15 Best: 	White=2 	Black=2  Precisão Stockfish 17: Brancas 99% Pretas 99%  Precisão Chess.com: Brancas 99.5% Pretas 99.5%} 1/2-1/2

