Event: Najdorf Memorial
Site: Warsaw POL
Date: 2024-07-12
White: Kowalczyk, Rafal
WhiteElo: 2185
Black: Fritz, Antoni
BlackElo: 1992
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.34] [%clk 1:30:29] } 2... Nc6 { [%eval 0.31] [%clk 1:31:19] } 3. Bb5 { [%eval 0.28] [%clk 1:28:50] } 3... g6 { [%eval 0.34] [%clk 1:31:43] } 4. O-O { [%eval 0.26] [%clk 1:29:10] } 4... Bg7 { [%eval 0.32] [%clk 1:32:08] } 5. c3 { [%eval 0.27] [%clk 1:29:23] } 5... Nf6 { [%eval 0.26] [%clk 1:32:07] } 6. Re1 { [%eval 0.28] [%clk 1:21:36] } 6... O-O { [%eval 0.2] [%clk 1:32:03] } 7. d4 { [%eval 0.33] [%clk 1:18:14] } 7... d5 { [%eval 0.32] [%clk 1:32:20] } 8. e5 { [%eval 0.35] [%clk 1:18:34] } 8... Ne4 { [%eval 0.5] [%clk 1:32:35] } 9. h3 { [%eval 0.34] [%clk 1:17:58] } 9... Qb6 { [%eval 0.35] [%clk 1:24:48] } 10. Ba4 { [%eval 0.13] [%clk 0:58:01] } 10... cxd4 { [%eval 0.14] [%clk 1:21:02] } 11. cxd4 { [%eval 0.32] [%clk 0:56:07] } 11... Bf5 { [%eval 0.32] [%clk 1:18:25] } 12. Bb3 { [%eval 0.39] [%clk 0:46:16] } 12... Rfd8 { [%eval 0.29] [%clk 1:14:40] } 13. g4 { [%eval 0.01] [%clk 0:41:59] } 13... Be6 { [%eval 0.04] [%clk 1:13:32] } 14. Nc3?! { [%eval -1.02] } { Inaccuracy. Be3 was best. } { [%clk 0:29:16] } 14... Nxe5 { [%eval -1.03] [%clk 1:04:50] } 15. Nxe5 { [%eval -1.1] [%clk 0:17:34] } 15... Bxe5 { [%eval -1.15] [%clk 1:04:22] } 16. Be3 { [%eval -1.21] [%clk 0:17:09] } 16... Nxc3 { [%eval -0.88] [%clk 0:59:32] } 17. bxc3 { [%eval -0.96] [%clk 0:17:27] } 17... Bg7 { [%eval -0.83] [%clk 0:59:12] } 18. Bg5 { [%eval -0.79] [%clk 0:14:31] } 18... f6?! { [%eval 0.21] } { Inaccuracy. Bf6 was best. } { [%clk 0:44:50] } 19. Bd2 { [%eval -0.1] [%clk 0:13:34] } 19... Bf8 { [%eval 0.01] [%clk 0:43:35] } 20. f4 { [%eval -0.52] [%clk 0:11:18] } 20... Bf7 { [%eval -0.03] [%clk 0:37:10] } 21. Kg2?! { [%eval -0.67] } { Inaccuracy. f5 was best. } { [%clk 0:02:35] } 21... Qd6 { [%eval -0.28] [%clk 0:33:34] } 22. Qf3 { [%eval -0.8] [%clk 0:02:08] } 22... Bg7?! { [%eval -0.23] } { Inaccuracy. f5 was best. } { [%clk 0:31:29] } 23. Rf1?! { [%eval -0.84] } { Inaccuracy. f5 was best. } { [%clk 0:02:13] } 23... b5 { [%eval -0.45] [%clk 0:23:43] } 24. Rae1 { [%eval -0.7] [%clk 0:01:56] } 24... e6?! { [%eval -0.11] } { Inaccuracy. f5 was best. } { [%clk 0:21:45] } 25. f5 { [%eval -0.1] [%clk 0:00:53] } 25... exf5 { [%eval -0.07] [%clk 0:15:18] } 26. gxf5 { [%eval 0.0] [%clk 0:01:15] } 26... Re8 { [%eval -0.05] [%clk 0:14:59] } 27. h4 { [%eval -0.19] [%clk 0:00:56] } 27... Qd7 { [%eval 0.0] [%clk 0:11:03] } 28. Bc2 { [%eval 0.0] [%clk 0:00:33] } 28... Rxe1 { [%eval 0.0] [%clk 0:08:23] } 29. Rxe1 { [%eval 0.0] [%clk 0:01:01] } 29... Re8 { [%eval -0.02] [%clk 0:08:44] } 30. Rg1 { [%eval -0.03] [%clk 0:01:10] } 30... gxf5 { [%eval 0.0] [%clk 0:05:55] } 31. Kf2 { [%eval 0.0] [%clk 0:00:43] } 31... Be6 { [%eval 0.0] [%clk 0:03:16] } 32. h5 { [%eval 0.0] [%clk 0:00:40] } 32... Kh8 { [%eval 0.0] [%clk 0:03:45] } 33. h6 { [%eval 0.0] [%clk 0:00:39] } 33... Bf8 { [%eval 0.0] [%clk 0:04:10] } 34. Qg3?! { [%eval -0.57] } { Inaccuracy. Qh3 was best. } { [%clk 0:00:31] } 34... Bf7 { [%eval -0.73] [%clk 0:03:03] } 35. Qh4 { [%eval -0.65] [%clk 0:00:38] } 35... Qd6?! { [%eval 0.21] } { Inaccuracy. Be7 was best. } { [%clk 0:00:32] } 36. Bxf5 { [%eval 0.29] [%clk 0:00:51] } 36... a5?? { [%eval 2.74] } { Blunder. Qe7 was best. } { [%clk 0:00:39] } 37. Rg7 { [%eval 2.46] [%clk 0:00:59] } 37... Bg8? { [%eval 4.91] } { Mistake. Bg6 was best. } { [%clk 0:00:51] } 38. Bf4 { [%eval 4.68] [%clk 0:00:59] } 38... Qa6 { [%clk 0:00:44] } 39. Qg4 { [%clk 0:00:59] } 1-0