Event: Piestany B
Date: 2023-07-13
White: Osvald, Jakub
WhiteElo: 1187
Black: Havetta, Slavomir
BlackElo: 1000
Result: 1-0
ECO: D46
Opening: Semi-Slav Defense: Chigorin Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... d5 { [%eval 0.27] [%clk 1:30:59] } 2. c4 { [%eval 0.29] [%clk 1:31:19] } 2... c6 { [%eval 0.3] [%clk 1:31:22] } 3. Nf3 { [%eval 0.32] [%clk 1:31:02] } 3... e6 { [%eval 0.36] [%clk 1:31:35] } 4. Nc3 { [%eval 0.24] [%clk 1:31:19] } 4... Bd6?! { [%eval 1.26] } { Inaccuracy. Nf6 was best. } { [%clk 1:31:50] } 5. e3? { [%eval 0.09] } { Mistake. e4 was best. } { [%clk 1:29:38] } 5... Nd7 { [%eval 0.62] [%clk 1:32:08] } 6. Bd3 { [%eval 0.13] [%clk 1:29:23] } 6... Ngf6 { [%eval 0.38] [%clk 1:32:09] } 7. cxd5 { [%eval 0.0] [%clk 1:28:22] } 7... cxd5 { [%eval 0.25] [%clk 1:32:15] } 8. O-O { [%eval 0.14] [%clk 1:27:53] } 8... O-O { [%eval 0.15] [%clk 1:32:16] } 9. Qc2 { [%eval 0.23] [%clk 1:24:56] } 9... Re8 { [%eval 0.15] [%clk 1:31:59] } 10. e4 { [%eval -0.24] [%clk 1:24:01] } 10... Nf8?? { [%eval 4.56] } { Blunder. Nxe4 was best. } { [%clk 1:31:43] } 11. e5 { [%eval 4.59] } 11... Bxe5 { [%eval 5.55] [%clk 1:30:39] } 12. dxe5 { [%eval 5.7] [%clk 1:23:50] } 12... N6d7 { [%eval 5.59] [%clk 1:30:31] } 13. Nb5 { [%eval 5.6] [%clk 1:22:41] } 13... Re7 { [%eval 5.54] [%clk 1:29:33] } 14. Bg5 { [%eval 5.42] [%clk 1:22:25] } 14... f6 { [%eval 5.19] [%clk 1:29:49] } 15. exf6 { [%eval 5.29] [%clk 1:22:15] } 15... Nxf6 { [%eval 5.6] [%clk 1:29:27] } 16. Bf4 { [%eval 5.28] [%clk 1:18:54] } 16... Ng6 { [%eval 5.68] [%clk 1:26:53] } 17. Bxg6 { [%eval 5.75] [%clk 1:17:34] } 17... hxg6 { [%eval 5.57] [%clk 1:26:51] } 18. Qxg6 { [%eval 5.85] [%clk 1:17:43] } 18... b6 { [%eval 6.18] [%clk 1:26:35] } 19. Be5 { [%eval 6.35] [%clk 1:15:37] } 19... Rf7 { [%eval 7.83] [%clk 1:26:10] } 20. Ng5 { [%eval 8.07] [%clk 1:13:44] } 20... Rf8 { [%eval 9.75] [%clk 1:25:58] } 21. Bxf6 { [%eval 9.2] [%clk 1:13:45] } 21... Rxf6 { [%eval 9.7] [%clk 1:25:33] } 22. Qh7+ { [%eval 9.57] [%clk 1:13:25] } 22... Kf8 { [%eval 9.93] [%clk 1:25:52] } 23. Qh8+ { [%eval 9.43] [%clk 1:13:29] } 23... Ke7 { [%eval 9.7] [%clk 1:25:52] } 24. Qxg7+ { [%eval 9.57] [%clk 1:13:31] } 24... Ke8 { [%eval 9.07] [%clk 1:25:57] } 25. Nd6+ { [%eval 7.78] [%clk 1:13:06] } 25... Qxd6 { [%eval 7.79] [%clk 1:25:04] } 26. Qxf6 { [%eval 7.72] [%clk 1:13:19] } 26... Kd7 { [%eval 9.29] [%clk 1:24:36] } 27. Rac1 { [%eval 11.06] [%clk 1:13:00] } 27... Ba6?! { [%eval #8] } { Checkmate is now unavoidable. Ke8 was best. } { [%clk 1:24:44] } 28. Qf7+ { [%eval #7] [%clk 1:12:39] } 28... Kd8 { [%eval #7] [%clk 1:23:52] } 29. Nxe6+ { [%eval #6] [%clk 1:12:43] } 29... Qxe6 { [%eval #6] [%clk 1:23:18] } 30. Qxe6 { [%eval #5] [%clk 1:12:54] } 30... Bxf1 { [%eval #3] [%clk 1:23:19] } 31. Qg8+ { [%eval #6] [%clk 1:13:06] } 31... Kd7 { [%eval #5] [%clk 1:23:11] } 32. Qxa8 { [%eval #9] [%clk 1:13:04] } 32... Ba6 { [%eval #5] [%clk 1:23:16] } 33. Qxa7+ { [%eval #5] [%clk 1:13:17] } 33... Kd6 { [%eval #6] [%clk 1:23:08] } 34. Qxb6+ { [%eval #5] [%clk 1:13:19] } 34... Ke5 { [%eval #5] [%clk 1:23:00] } 35. Re1+ { [%eval #4] [%clk 1:13:25] } 35... Kf5 { [%eval #3] [%clk 1:23:12] } 36. Qe6+ { [%eval #2] [%clk 1:13:38] } 36... Kg5 { [%eval #2] [%clk 1:23:20] } 37. Re5+ { [%eval #1] [%clk 1:13:42] } 37... Kh4 { [%eval #1] [%clk 1:23:20] } 38. Qh3# 1-0