Event: Piestany
Date: 2025-07-16
White: Kopecny, Adam
WhiteElo: 1999
Black: Feja, Wojciech
BlackElo: 1563
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:29:08] } 2. Nf3 { [%eval 0.2] [%clk 1:31:24] } 2... Nc6 { [%eval 0.3] [%clk 1:29:33] } 3. d4 { [%eval 0.27] [%clk 1:31:52] } 3... cxd4 { [%eval 0.27] [%clk 1:29:56] } 4. Nxd4 { [%eval 0.21] [%clk 1:32:20] } 4... Nf6 { [%eval 0.19] [%clk 1:30:17] } 5. Nc3 { [%eval 0.26] [%clk 1:32:45] } 5... e5 { [%eval 0.34] [%clk 1:30:41] } 6. Ndb5 { [%eval 0.31] [%clk 1:33:13] } 6... d6 { [%eval 0.28] [%clk 1:31:01] } 7. Nd5 { [%eval 0.28] [%clk 1:33:40] } 7... Nxd5 { [%eval 0.17] [%clk 1:31:15] } 8. exd5 { [%eval 0.3] [%clk 1:34:05] } 8... Nb8 { [%eval 0.2] [%clk 1:31:39] } 9. Qf3 { [%eval -0.02] [%clk 1:34:27] } 9... Be7 { [%eval 0.18] [%clk 1:27:30] } 10. Qc3 { [%eval 0.21] [%clk 1:34:53] } 10... Na6 { [%eval 0.19] [%clk 1:27:46] } 11. Be3 { [%eval 0.34] [%clk 1:35:17] } 11... b6?? { [%eval 3.06] } { Blunder. O-O was best. } { [%clk 1:25:29] } 12. Qc6+ { [%eval 3.16] [%clk 1:35:42] } 12... Bd7 { [%eval 3.19] [%clk 1:25:23] } 13. Qb7 { [%eval 3.03] [%clk 1:36:08] } 13... Nb4?! { [%eval 4.12] } { Inaccuracy. O-O was best. } { [%clk 1:20:57] } 14. Nc7+ { [%eval 4.12] [%clk 1:35:55] } 14... Kf8 { [%eval 4.1] [%clk 1:21:20] } 15. Nxa8 { [%eval 4.04] [%clk 1:35:34] } 15... Nxc2+ { [%eval 4.09] [%clk 1:21:20] } 16. Kd2 { [%eval 4.09] [%clk 1:35:55] } 16... Nxa1 { [%eval 4.21] [%clk 1:21:44] } 17. Be2 { [%eval 3.94] [%clk 1:35:17] } 17... f5 { [%eval 4.3] [%clk 1:20:58] } 18. g3?! { [%eval 3.36] } { Inaccuracy. Qxa7 was best. } { [%clk 1:35:16] } 18... f4 { [%eval 3.82] [%clk 1:20:26] } 19. gxf4 { [%eval 3.62] [%clk 1:35:05] } 19... exf4 { [%eval 3.88] [%clk 1:20:41] } 20. Bxf4 { [%eval 3.76] [%clk 1:35:19] } 20... Bg5 { [%eval 3.66] [%clk 1:20:00] } 21. Be3 { [%eval 3.47] [%clk 1:34:51] } 21... Bxe3+?! { [%eval 4.46] } { Inaccuracy. h5 was best. } 22. fxe3 { [%eval 4.45] [%clk 1:35:13] } 22... Ke7 { [%eval 4.99] [%clk 1:19:11] } 23. Nc7 { [%eval 4.9] [%clk 1:32:54] } 23... Qc8 { [%eval 3.81] [%clk 1:15:22] } 24. Qxc8 { [%eval 3.73] [%clk 1:33:14] } 24... Rxc8 { [%eval 3.87] [%clk 1:15:40] } 25. Ne6?? { [%eval -1.3] } { Blunder. Rc1 was best. } { [%clk 1:33:37] } 25... Rc2+ { [%eval -1.24] [%clk 1:13:46] } 26. Ke1?? { [%eval -3.5] } { Blunder. Kd3 was best. } { [%clk 1:32:22] } 26... Rxb2 { [%eval -3.38] [%clk 1:12:46] } 27. Kf2 { [%eval -3.65] [%clk 1:29:56] } 27... Rxa2 { [%eval -3.62] [%clk 1:08:17] } 28. Kf3 { [%eval -4.38] [%clk 1:26:39] } 28... Nb3 { [%eval -3.79] [%clk 1:05:28] } 29. Nxg7 { [%eval -3.72] [%clk 1:24:22] } 29... Nd2+ { [%eval -3.29] [%clk 1:04:04] } 30. Kf2 { [%eval -4.05] [%clk 1:19:47] } 30... Ne4+ { [%eval -3.98] [%clk 1:04:06] } 31. Kf3 { [%eval -3.91] [%clk 1:19:49] } 31... Ng5+ { [%eval -3.7] [%clk 1:03:23] } 32. Kf2?! { [%eval -5.34] } { Inaccuracy. Kf4 was best. } { [%clk 1:19:24] } 32... Bg4 { [%eval -5.29] [%clk 1:01:20] } 33. Kg3 { [%eval -5.01] [%clk 1:19:25] } 33... Bxe2 { [%eval -4.71] [%clk 1:01:26] } 34. Kf4 { [%eval -4.78] [%clk 1:18:19] } 34... Nf7 { [%eval -4.78] [%clk 0:59:54] } 35. Rc1 { [%eval -4.92] [%clk 1:16:59] } 35... Ra4+ { [%eval -4.87] [%clk 0:59:26] } 36. e4 { [%eval -4.48] [%clk 1:17:22] } 36... Rc4 { [%eval -4.56] [%clk 0:58:09] } 37. Rg1?! { [%eval -5.98] } { Inaccuracy. Ra1 was best. } { [%clk 1:15:29] } 37... Rc3 { [%eval -5.83] [%clk 0:56:16] } 38. Nf5+ { [%eval -5.37] [%clk 1:15:10] } 38... Kf6 { [%eval -5.82] [%clk 0:54:48] } 39. Nd4 { [%eval -5.82] [%clk 1:15:04] } 39... Bh5 { [%eval -5.52] [%clk 0:53:46] } 40. Ra1?? { [%eval #-2] } { Checkmate is now unavoidable. Rg3 was best. } { [%clk 1:14:46] } 40... Ne5 { [%eval #-8] [%clk 0:53:12] } 41. Rg1 { [%eval #-8] [%clk 1:13:29] } 41... Ng6+ { [%eval #-7] [%clk 0:53:29] } 42. Rxg6+ { [%eval #-7] [%clk 1:13:52] } 42... hxg6 { [%eval #-6] [%clk 0:53:52] } 43. h4 { [%eval #-6] [%clk 1:14:04] } 43... Rd3 { [%clk 0:53:39] } 0-1