Event: DMPJ Ekstraliga 2025
Site: Chotowa
Date: 2025-06-17
White: Chiszko, Oskar
WhiteElo: 2152
Black: Iwan, Patryk
BlackElo: 1952
Result: 1-0
ECO: E46
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... Nf6 { [%eval 0.19] [%clk 1:30:57] } 2. c4 { [%eval 0.18] [%clk 1:31:22] } 2... e6 { [%eval 0.14] [%clk 1:31:20] } 3. Nc3 { [%eval 0.09] [%clk 1:31:20] } 3... Bb4 { [%eval 0.09] [%clk 1:31:38] } 4. e3 { [%eval 0.11] [%clk 1:31:45] } 4... O-O { [%eval 0.11] [%clk 1:27:02] } 5. Bd2 { [%eval 0.08] [%clk 1:31:32] } 5... d5 { [%eval 0.06] [%clk 1:21:44] } 6. Nf3 { [%eval 0.11] [%clk 1:30:58] } 6... b6 { [%eval 0.06] [%clk 1:17:15] } 7. cxd5 { [%eval 0.04] [%clk 1:29:16] } 7... exd5 { [%eval 0.09] [%clk 1:12:31] } 8. Bd3 { [%eval 0.19] [%clk 1:28:07] } 8... c5 { [%eval 0.18] [%clk 1:10:08] } 9. O-O { [%eval -0.11] [%clk 1:25:52] } 9... Bg4 { [%eval 0.14] [%clk 1:07:13] } 10. h3 { [%eval 0.16] [%clk 1:21:27] } 10... Bh5 { [%eval 0.15] [%clk 1:07:17] } 11. a3 { [%eval -0.11] [%clk 1:16:38] } 11... Ba5?! { [%eval 0.85] } { Inaccuracy. Bxc3 was best. } { [%clk 1:06:17] } 12. g4 { [%eval 0.51] [%clk 1:11:36] } 12... Bg6 { [%eval 0.35] [%clk 1:05:34] } 13. Bxg6 { [%eval 0.4] [%clk 1:11:56] } 13... hxg6 { [%eval 0.36] [%clk 1:05:44] } 14. dxc5 { [%eval 0.41] [%clk 1:12:03] } 14... bxc5 { [%eval 0.4] [%clk 1:02:58] } 15. Be1?! { [%eval -0.49] } { Inaccuracy. Nxd5 was best. } { [%clk 1:00:01] } 15... Bxc3 { [%eval -0.2] [%clk 0:53:50] } 16. Bxc3 { [%eval -0.24] [%clk 1:00:10] } 16... Ne4 { [%eval -0.19] [%clk 0:52:15] } 17. Qd3 { [%eval -0.25] [%clk 0:58:14] } 17... Nc6 { [%eval -0.13] [%clk 0:47:05] } 18. Rad1 { [%eval -0.24] [%clk 0:56:20] } 18... Ne7 { [%eval -0.28] [%clk 0:46:37] } 19. b4 { [%eval -0.19] [%clk 0:51:15] } 19... Rc8 { [%eval 0.09] [%clk 0:34:21] } 20. bxc5 { [%eval 0.16] [%clk 0:49:37] } 20... Nxc5 { [%eval 0.32] [%clk 0:34:21] } 21. Qd4 { [%eval 0.09] [%clk 0:49:32] } 21... Ne6 { [%eval 0.07] [%clk 0:33:40] } 22. Qd2 { [%eval 0.08] [%clk 0:49:37] } 22... Re8 { [%eval 0.13] [%clk 0:20:12] } 23. Bb4 { [%eval 0.07] [%clk 0:48:44] } 23... Nc5 { [%eval 0.3] [%clk 0:18:51] } 24. Qd4 { [%eval 0.16] [%clk 0:47:40] } 24... Qc7 { [%eval 0.37] [%clk 0:15:38] } 25. Kg2 { [%eval 0.0] [%clk 0:45:52] } 25... a5?! { [%eval 0.62] } { Inaccuracy. Ne6 was best. } { [%clk 0:14:27] } 26. Rc1 { [%eval 0.7] [%clk 0:43:53] } 26... axb4 { [%eval 0.84] [%clk 0:09:19] } 27. axb4 { [%eval 0.92] [%clk 0:43:59] } 27... Qd7? { [%eval 2.39] } { Mistake. Nc6 was best. } { [%clk 0:05:31] } 28. Rxc5 { [%eval 2.07] [%clk 0:43:12] } 28... Rxc5 { [%eval 2.04] [%clk 0:05:21] } 29. bxc5 { [%eval 1.93] [%clk 0:43:36] } 29... Nc6 { [%eval 1.9] [%clk 0:04:55] } 30. Qd3 { [%eval 2.08] [%clk 0:43:35] } 30... Re4? { [%eval 3.89] } { Mistake. Rc8 was best. } { [%clk 0:04:06] } 31. Rd1 { [%eval 3.82] [%clk 0:43:18] } 31... Rxg4+ { [%eval 4.67] [%clk 0:02:25] } 32. hxg4 { [%eval 4.67] [%clk 0:43:21] } 32... Qxg4+ { [%eval 4.84] [%clk 0:02:51] } 33. Kf1 { [%eval 4.74] [%clk 0:43:42] } 33... Qxf3 { [%eval 4.9] [%clk 0:00:59] } 34. Qxd5 { [%eval 4.58] [%clk 0:43:53] } 34... Qh3+ { [%eval 5.0] [%clk 0:00:45] } 35. Ke1 { [%eval 4.82] [%clk 0:44:20] } 35... Nb4? { [%eval 10.49] } { Mistake. Qc8 was best. } { [%clk 0:00:34] } 36. Qe4?! { [%eval 6.72] } { Inaccuracy. Qa8+ was best. } { [%clk 0:44:44] } 36... Na2?? { [%eval #11] } { Checkmate is now unavoidable. f6 was best. } { [%clk 0:00:31] } 37. Qa8+ { [%eval #10] [%clk 0:44:55] } 1-0