Event: A
Date: 2025-07-24
White: Iwanczuk, Krzysztof
WhiteElo: 2171
Black: Wolak, Jan
BlackElo: 1946
Result: 1-0
ECO: B97
Opening: Sicilian Defense: Najdorf Variation, Poisoned Pawn Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:52] } 2. Nf3 { [%eval 0.2] [%clk 1:31:18] } 2... d6 { [%eval 0.31] [%clk 1:31:11] } 3. d4 { [%eval 0.22] [%clk 1:31:39] } 3... cxd4 { [%eval 0.19] [%clk 1:31:34] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:04] } 4... Nf6 { [%eval 0.31] [%clk 1:31:55] } 5. Nc3 { [%eval 0.32] [%clk 1:32:22] } 5... a6 { [%eval 0.28] [%clk 1:32:03] } 6. Bg5 { [%eval 0.0] [%clk 1:32:25] } 6... e6 { [%eval 0.17] [%clk 1:32:04] } 7. f4 { [%eval 0.04] [%clk 1:32:28] } 7... Qb6 { [%eval 0.08] [%clk 1:32:20] } 8. Nb3 { [%eval -0.04] [%clk 1:32:37] } 8... Nc6?! { [%eval 0.54] } { Inaccuracy. Nbd7 was best. } { [%clk 1:30:58] } 9. Qf3 { [%eval 0.67] [%clk 1:32:12] } 9... Bd7 { [%eval 0.65] [%clk 1:25:57] } 10. O-O-O { [%eval 0.72] [%clk 1:31:22] } 10... O-O-O { [%eval 1.26] [%clk 1:24:48] } 11. Bh4 { [%eval 1.29] [%clk 1:26:45] } 11... Qc7 { [%eval 1.54] [%clk 1:17:33] } 12. Bf2 { [%eval 1.41] [%clk 1:25:06] } 12... Na5 { [%eval 1.61] [%clk 1:12:01] } 13. g4?! { [%eval 0.76] } { Inaccuracy. Kb1 was best. } { [%clk 1:07:53] } 13... Be7? { [%eval 2.26] } { Mistake. d5 was best. } { [%clk 1:02:13] } 14. g5 { [%eval 2.28] [%clk 1:05:42] } 14... Ne8 { [%eval 2.4] [%clk 1:01:03] } 15. h4 { [%eval 2.26] [%clk 1:01:11] } 15... h6 { [%eval 2.58] [%clk 1:00:32] } 16. Be3 { [%eval 2.02] [%clk 0:58:21] } 16... Nxb3+ { [%eval 2.05] [%clk 0:59:27] } 17. axb3 { [%eval 2.06] [%clk 0:57:51] } 17... Kb8 { [%eval 2.26] [%clk 0:57:33] } 18. Qf2 { [%eval 2.05] [%clk 0:55:58] } 18... Rc8 { [%eval 2.1] [%clk 0:56:32] } 19. Bg2 { [%eval 2.04] [%clk 0:50:32] } 19... Qa5 { [%eval 2.67] [%clk 0:38:04] } 20. Kb1 { [%eval 2.84] [%clk 0:48:06] } 20... Bd8 { [%eval 3.28] [%clk 0:18:47] } 21. e5 { [%eval 2.74] [%clk 0:46:18] } 21... d5 { [%eval 3.05] [%clk 0:17:36] } 22. f5 { [%eval 3.15] [%clk 0:45:46] } 22... Qb4?! { [%eval 4.19] } { Inaccuracy. Nc7 was best. } { [%clk 0:08:11] } 23. f6 { [%eval 3.43] [%clk 0:37:16] } 23... gxf6 { [%eval 3.31] [%clk 0:07:17] } 24. gxf6 { [%eval 3.29] [%clk 0:37:31] } 24... b6? { [%eval 5.47] } { Mistake. Ka8 was best. } { [%clk 0:02:39] } 25. Rd4 { [%eval 5.52] [%clk 0:35:51] } 25... Qf8 { [%eval 5.87] [%clk 0:02:27] } 26. Rg4?! { [%eval 3.88] } { Inaccuracy. Nxd5 was best. } { [%clk 0:34:07] } 26... Bc7?! { [%eval 5.48] } { Inaccuracy. h5 was best. } { [%clk 0:01:15] } 27. Bd4?! { [%eval 3.84] } { Inaccuracy. Bxb6 was best. } { [%clk 0:31:26] } 27... Kb7 { [%eval 4.25] [%clk 0:00:53] } 28. Rg1 { [%eval 4.3] [%clk 0:31:22] } 28... h5 { [%eval 4.32] [%clk 0:01:15] } 29. Rg5 { [%eval 4.4] [%clk 0:31:27] } 29... Bd8 { [%eval 4.38] [%clk 0:00:34] } 30. Bf3 { [%eval 4.39] [%clk 0:31:30] } 30... b5 { [%eval 4.99] [%clk 0:00:47] } 31. Bxh5 { [%eval 4.19] [%clk 0:30:26] } 31... b4 { [%eval 4.64] [%clk 0:00:55] } 32. Ne2 { [%eval 4.19] [%clk 0:30:21] } 32... Nc7?! { [%eval 5.3] } { Inaccuracy. a5 was best. } { [%clk 0:00:33] } 33. Bc5 { [%eval 5.39] [%clk 0:29:58] } 33... Qe8 { [%eval 5.85] [%clk 0:01:01] } 34. Nf4 { [%eval 4.86] [%clk 0:28:18] } 34... Nb5 { [%eval 6.01] [%clk 0:01:13] } 35. Bxf7 { [%eval 5.82] [%clk 0:28:07] } 35... Qxf7 { [%eval 5.97] [%clk 0:00:46] } 36. Rg7 { [%eval 5.8] [%clk 0:28:30] } 36... Qxg7 { [%eval 6.58] [%clk 0:00:44] } 37. Rxg7 { [%eval 6.56] [%clk 0:28:46] } 1-0