Event: MWJ
Site: Sypniewo
Date: 2025-06-12
White: Koza, Krzysztof
WhiteElo: 1439
Black: Pisznot, Wiktor
BlackElo: 1404
Result: 1-0
ECO: A84
Opening: Dutch Defense: Classical Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... f5 { [%eval 0.47] [%clk 1:30:55] } 2. c4 { [%eval 0.42] [%clk 1:31:23] } 2... e6 { [%eval 0.41] [%clk 1:31:05] } 3. a3 { [%eval 0.45] [%clk 1:31:47] } 3... Nf6 { [%eval 0.5] [%clk 1:31:31] } 4. Bf4 { [%eval 0.25] [%clk 1:31:45] } 4... Nc6 { [%eval 0.36] [%clk 1:30:59] } 5. Nc3 { [%eval 0.29] [%clk 1:31:51] } 5... d6 { [%eval 0.3] [%clk 1:30:04] } 6. Nf3 { [%eval 0.26] [%clk 1:32:04] } 6... Be7 { [%eval 0.62] [%clk 1:30:22] } 7. d5 { [%eval 0.63] [%clk 1:29:37] } 7... exd5 { [%eval 1.18] [%clk 1:22:53] } 8. cxd5 { [%eval 1.42] [%clk 1:30:04] } 8... Nb8 { [%eval 1.29] [%clk 1:22:03] } 9. e3 { [%eval 1.33] [%clk 1:29:30] } 9... O-O { [%eval 1.31] [%clk 1:21:37] } 10. Bc4 { [%eval 1.17] [%clk 1:26:12] } 10... Nbd7 { [%eval 1.18] [%clk 1:20:21] } 11. O-O { [%eval 1.17] [%clk 1:19:06] } 11... Nb6 { [%eval 1.27] [%clk 1:20:33] } 12. Bb3 { [%eval 1.17] [%clk 1:18:11] } 12... Bd7 { [%eval 1.16] [%clk 1:16:39] } 13. Nd4 { [%eval 1.14] [%clk 1:16:07] } 13... Qe8 { [%eval 1.46] [%clk 1:12:42] } 14. Re1 { [%eval 1.0] [%clk 1:14:48] } 14... Kh8 { [%eval 0.98] [%clk 1:10:57] } 15. h3 { [%eval 0.98] [%clk 1:09:20] } 15... Qg6 { [%eval 1.09] [%clk 1:06:24] } 16. Qf3?! { [%eval 0.36] } { Inaccuracy. Rc1 was best. } { [%clk 1:04:27] } 16... Nh5? { [%eval 1.57] } { Mistake. Ne4 was best. } { [%clk 1:02:56] } 17. Bh2 { [%eval 1.5] [%clk 1:02:28] } 17... Rae8?! { [%eval 2.36] } { Inaccuracy. Nf6 was best. } { [%clk 0:54:46] } 18. Ndb5? { [%eval 1.1] } { Mistake. a4 was best. } { [%clk 0:45:17] } 18... a6?? { [%eval 3.1] } { Blunder. Bd8 was best. } { [%clk 0:33:18] } 19. Nxc7 { [%eval 3.3] [%clk 0:44:40] } 19... Rc8 { [%eval 3.4] [%clk 0:33:12] } 20. Ne6 { [%eval 3.25] [%clk 0:44:37] } 20... Bxe6 { [%eval 3.99] [%clk 0:31:04] } 21. dxe6 { [%eval 3.8] [%clk 0:42:31] } 21... Rc7 { [%eval 4.23] [%clk 0:29:50] } 22. Rad1 { [%eval 3.83] [%clk 0:39:12] } 22... Rd8 { [%eval 4.41] [%clk 0:28:09] } 23. Nd5 { [%eval 4.35] [%clk 0:34:53] } 23... Nxd5 { [%eval 4.23] [%clk 0:27:43] } 24. Qxd5? { [%eval 2.44] } { Mistake. Rxd5 was best. } { [%clk 0:34:41] } 24... b5?! { [%eval 3.22] } { Inaccuracy. Nf6 was best. } { [%clk 0:27:08] } 25. Qd2 { [%eval 2.54] [%clk 0:32:49] } 25... Nf6 { [%eval 2.57] [%clk 0:25:58] } 26. Qa5 { [%eval 2.59] [%clk 0:32:14] } 26... Rc6 { [%eval 2.59] [%clk 0:25:30] } 27. f3? { [%eval 0.93] } { Mistake. a4 was best. } { [%clk 0:25:27] } 27... d5 { [%eval 1.04] [%clk 0:23:28] } 28. Be5 { [%eval 0.57] [%clk 0:14:46] } 28... Rxe6 { [%eval 0.55] [%clk 0:22:39] } 29. Bxf6?! { [%eval -0.02] } { Inaccuracy. Bd4 was best. } { [%clk 0:14:52] } 29... Qxf6 { [%eval -0.02] [%clk 0:22:02] } 30. Rxd5 { [%eval -0.02] [%clk 0:11:53] } 30... Red6 { [%eval 0.11] [%clk 0:20:56] } 31. Rxd6 { [%eval 0.11] [%clk 0:11:19] } 31... Rxd6 { [%eval 0.15] [%clk 0:20:58] } 32. Rc1 { [%eval 0.0] [%clk 0:09:15] } 32... Rd8 { [%eval 0.0] [%clk 0:19:14] } 33. Qc3 { [%eval 0.0] [%clk 0:06:29] } 33... Qb6 { [%eval 0.04] [%clk 0:17:25] } 34. Kf2 { [%eval -0.08] [%clk 0:06:00] } 34... Bf6 { [%eval 0.06] [%clk 0:17:34] } 35. Qc6?? { [%eval -4.75] } { Blunder. Qc5 was best. } { [%clk 0:04:19] } 35... Qa5?? { [%eval 0.79] } { Blunder. Rd2+ was best. } { [%clk 0:16:36] } 36. Rd1 { [%eval 0.8] [%clk 0:03:45] } 36... Rd2+?! { [%eval 1.57] } { Inaccuracy. Bxb2 was best. } { [%clk 0:14:36] } 37. Kg3 { [%eval 1.63] [%clk 0:02:43] } 37... g6?? { [%eval #1] } { Checkmate is now unavoidable. Rd8 was best. } { [%clk 0:11:58] } 38. Qxf6# { [%clk 0:02:55] } 1-0