Event: Piestany
Date: 2025-07-14
White: Kopecny, Adam
WhiteElo: 1999
Black: Dolhosh, Oleksii
BlackElo: 1801
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:52] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:31:09] } 2... Nc6 { [%eval 0.3] [%clk 1:31:14] } 3. d4 { [%eval 0.27] [%clk 1:31:27] } 3... cxd4 { [%eval 0.27] [%clk 1:31:30] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:53] } 4... e5 { [%eval 0.42] [%clk 1:31:45] } 5. Nb5 { [%eval 0.35] [%clk 1:31:57] } 5... d6 { [%eval 0.37] [%clk 1:32:04] } 6. N1c3 { [%eval 0.25] [%clk 1:32:24] } 6... a6 { [%eval 0.38] [%clk 1:32:15] } 7. Na3 { [%eval 0.3] [%clk 1:32:38] } 7... b5 { [%eval 0.53] [%clk 1:32:13] } 8. Nd5 { [%eval 0.55] [%clk 1:32:27] } 8... Nf6 { [%eval 0.43] [%clk 1:32:29] } 9. Bg5 { [%eval 0.28] [%clk 1:32:28] } 9... Be7 { [%eval 0.32] [%clk 1:32:34] } 10. Bxf6 { [%eval 0.31] [%clk 1:30:47] } 10... Bxf6 { [%eval 0.31] [%clk 1:32:52] } 11. c3 { [%eval 0.22] [%clk 1:30:18] } 11... Bb7 { [%eval 0.42] [%clk 1:32:05] } 12. Nc2 { [%eval 0.46] [%clk 1:29:13] } 12... g6 { [%eval 0.58] [%clk 1:29:33] } 13. Nce3 { [%eval 0.53] [%clk 1:28:16] } 13... Bg7 { [%eval 0.94] [%clk 1:29:32] } 14. h4?! { [%eval 0.33] } { Inaccuracy. a4 was best. } { [%clk 1:26:47] } 14... Ne7 { [%eval 0.29] [%clk 1:29:06] } 15. h5 { [%eval 0.35] [%clk 1:24:32] } 15... Nxd5 { [%eval 0.4] [%clk 1:26:43] } 16. Nxd5 { [%eval 0.34] [%clk 1:24:50] } 16... Bxd5?! { [%eval 1.2] } { Inaccuracy. O-O was best. } { [%clk 1:25:38] } 17. Qxd5 { [%eval 1.2] [%clk 1:25:06] } 17... Rc8? { [%eval 2.51] } { Mistake. O-O was best. } { [%clk 1:25:55] } 18. O-O-O? { [%eval 1.2] } { Mistake. hxg6 was best. } { [%clk 1:25:06] } 18... Bf8?? { [%eval 3.18] } { Blunder. O-O was best. } { [%clk 1:24:15] } 19. hxg6 { [%eval 3.26] [%clk 1:24:12] } 19... Qg5+?! { [%eval 4.62] } { Inaccuracy. fxg6 was best. } { [%clk 1:24:04] } 20. Kb1 { [%eval 4.59] [%clk 1:24:25] } 20... Qxg6 { [%eval 4.58] [%clk 1:24:31] } 21. Qb7 { [%eval 4.19] [%clk 1:24:21] } 21... Qg4 { [%eval 5.1] [%clk 1:23:42] } 22. f3 { [%eval 4.99] [%clk 1:24:30] } 22... Qd7 { [%eval 5.05] [%clk 1:23:47] } 23. Qxa6 { [%eval 5.01] [%clk 1:24:27] } 23... Rc5 { [%eval 5.42] [%clk 1:20:54] } 24. b4 { [%eval 5.42] [%clk 1:24:29] } 24... Rc6 { [%eval 5.31] [%clk 1:19:46] } 25. Qa5 { [%eval 5.22] [%clk 1:24:02] } 25... Qb7 { [%eval 5.73] [%clk 1:12:56] } 26. Bxb5 { [%eval 5.58] [%clk 1:24:20] } 26... Ke7 { [%eval 5.74] [%clk 1:12:50] } 27. Bxc6 { [%eval 5.72] [%clk 1:24:32] } 27... Qxc6 { [%eval 5.77] [%clk 1:12:49] } 28. Qd5 { [%eval 5.66] [%clk 1:24:56] } 28... Qc7 { [%eval 5.44] [%clk 1:12:17] } 29. c4 { [%eval 5.49] [%clk 1:25:15] } 29... Kf6 { [%eval 6.23] [%clk 1:12:26] } 30. f4 { [%eval 6.13] [%clk 1:21:50] } 30... Qb6 { [%eval 7.0] [%clk 1:10:17] } 31. fxe5+ { [%eval 7.03] [%clk 1:22:09] } 31... dxe5? { [%eval #4] } { Checkmate is now unavoidable. Kg6 was best. } { [%clk 1:09:42] } 32. Rdf1+ { [%eval #3] [%clk 1:22:34] } 32... Kg6 { [%eval #2] [%clk 1:07:45] } 33. Qxf7+ { [%eval #1] [%clk 1:22:58] } 33... Kg5 { [%eval #1] [%clk 1:08:02] } 34. Qh5# 1-0