Event: Round 4: Santos, Antonio P - Krzywda, Andrzej
Site: https://lichess.org/broadcast/alexander-alekhine-memorial-im-norm/round-4/0xZ1iSY7/atvOJgcM
Date: 2025-10-23
White: Santos, Antonio P
WhiteTitle: FM
WhiteElo: 2165
Black: Krzywda, Andrzej
BlackTitle: CM
BlackElo: 2115
Result: 0-1
ECO: A57
Opening: Benko Gambit Accepted: Modern Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:42] } 1... Nf6 { [%eval 0.19] [%clk 1:30:34] } 2. c4 { [%eval 0.18] [%clk 1:31:03] } 2... c5 { [%eval 0.56] [%clk 1:30:59] } 3. d5 { [%eval 0.46] [%clk 1:31:25] } 3... b5 { [%eval 0.47] [%clk 1:31:24] } 4. cxb5 { [%eval 0.47] [%clk 1:31:46] } 4... a6 { [%eval 0.6] [%clk 1:31:51] } 5. e3 { [%eval 0.42] [%clk 1:32:08] } 5... g6 { [%eval 0.71] [%clk 1:32:11] } 6. Nc3 { [%eval 0.65] [%clk 1:32:29] } 6... Bg7 { [%eval 0.62] [%clk 1:32:35] } 7. Nf3 { [%eval 0.55] [%clk 1:32:49] } 7... Bb7 { [%eval 0.75] [%clk 1:31:56] } 8. a4 { [%eval 0.43] [%clk 1:32:56] } 8... e6 { [%eval 0.72] [%clk 1:31:13] } 9. dxe6 { [%eval 0.79] [%clk 1:10:56] } 9... dxe6 { [%eval 1.34] [%clk 1:31:12] } 10. Qxd8+ { [%eval 1.3] [%clk 1:11:14] } 10... Kxd8 { [%eval 1.14] [%clk 1:31:36] } 11. e4 { [%eval 1.15] [%clk 0:58:00] } 11... Ke7 { [%eval 1.42] [%clk 1:22:19] } 12. Be3 { [%eval 1.5] [%clk 0:32:19] } 12... Rc8 { [%eval 1.33] [%clk 1:21:51] } 13. Nd2 { [%eval 1.4] [%clk 0:31:47] } 13... Nfd7 { [%eval 1.6] [%clk 1:05:31] } 14. f3 { [%eval 1.17] [%clk 0:19:23] } 14... f5?! { [%eval 2.18] } { Inaccuracy. Bd4 was best. } { [%clk 0:44:28] } 15. exf5 { [%eval 2.14] [%clk 0:18:51] } 15... gxf5 { [%eval 1.97] [%clk 0:43:16] } 16. Kf2?! { [%eval 0.95] } { Inaccuracy. Nc4 was best. } { [%clk 0:16:57] } 16... Bd4 { [%eval 0.85] [%clk 0:38:38] } 17. g3 { [%eval 0.44] [%clk 0:07:43] } 17... Ne5?! { [%eval 1.15] } { Inaccuracy. axb5 was best. } { [%clk 0:29:14] } 18. Be2 { [%eval 1.19] [%clk 0:07:56] } 18... Nbd7 { [%eval 1.22] [%clk 0:26:46] } 19. Rhe1 { [%eval 1.15] [%clk 0:03:07] } 19... axb5 { [%eval 1.53] [%clk 0:21:31] } 20. Nxb5?! { [%eval 0.65] } { Inaccuracy. axb5 was best. } { [%clk 0:02:41] } 20... Bxe3+ { [%eval 0.64] [%clk 0:19:43] } 21. Kxe3 { [%eval 0.65] [%clk 0:03:09] } 21... h5 { [%eval 0.58] [%clk 0:10:22] } 22. Nc4 { [%eval 0.44] [%clk 0:03:16] } 22... Bd5 { [%eval 0.42] [%clk 0:07:32] } 23. Nxe5 { [%eval 0.39] [%clk 0:03:11] } 23... Nxe5 { [%eval 0.54] [%clk 0:08:00] } 24. Nc3 { [%eval 0.02] [%clk 0:03:12] } 24... Bb3 { [%eval 0.25] [%clk 0:07:01] } 25. Bb5 { [%eval 0.14] [%clk 0:02:14] } 25... Rcb8 { [%eval 0.44] [%clk 0:05:17] } 26. Ra3 { [%eval 0.08] [%clk 0:02:08] } 26... Rxb5 { [%eval 0.17] [%clk 0:04:00] } 27. Nxb5 { [%eval 0.0] [%clk 0:01:40] } 27... Nc4+ { [%eval 0.0] [%clk 0:04:17] } 28. Kf4 { [%eval 0.0] [%clk 0:01:55] } 28... Nxa3 { [%eval 0.0] [%clk 0:04:32] } 29. Nxa3 { [%eval 0.0] [%clk 0:02:20] } 29... Rxa4+ { [%eval 0.0] [%clk 0:04:35] } 30. Kg5 { [%eval 0.0] [%clk 0:02:19] } 30... Rb4 { [%eval 0.07] [%clk 0:03:21] } 31. f4 { [%eval 0.0] [%clk 0:01:35] } 31... Bd5 { [%eval 0.0] [%clk 0:03:19] } 32. Re2 { [%eval 0.0] [%clk 0:01:59] } 32... Rb8 { [%eval -0.06] [%clk 0:01:44] } 33. Rc2?? { [%eval -3.1] } { Blunder. Kh4 was best. } { [%clk 0:01:19] } 33... h4 { [%eval -2.44] [%clk 0:00:53] } 34. g4?! { [%eval -3.56] } { Inaccuracy. Kxh4 was best. } { [%clk 0:01:03] } 34... Rg8+ { [%eval -3.53] [%clk 0:01:04] } 35. Kxh4 { [%eval -4.09] [%clk 0:01:31] } 35... Rxg4+ { [%eval -3.97] [%clk 0:01:21] } 36. Kh3 { [%eval -3.67] [%clk 0:01:02] } 36... Rxf4 { [%eval -3.55] [%clk 0:01:13] } 37. Rxc5?! { [%eval -5.28] } { Inaccuracy. Kg3 was best. } { [%clk 0:01:27] } 37... Rg4 { [%eval -5.48] [%clk 0:00:57] } 38. Rc2 { [%eval -5.35] [%clk 0:01:47] } 38... Kf6 { [%eval -5.34] [%clk 0:00:59] } 39. Nb5 { [%eval -6.02] [%clk 0:02:02] } 39... Bc4 { [%eval -5.58] [%clk 0:01:09] } 0-1