Event: Olomouc 2023
Date: 2023-08-15
White: Koziorowicz, Michal
WhiteElo: 2319
Black: Jasny, Stanislav
BlackElo: 2244
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:54] } 1... c5 { [%eval 0.32] [%clk 1:30:32] } 2. Nf3 { [%eval 0.0] [%clk 1:31:12] } 2... Nc6 { [%eval 0.0] [%clk 1:30:42] } 3. Bb5 { [%eval 0.37] [%clk 1:31:25] } 3... e6 { [%eval 0.47] [%clk 1:30:36] } 4. Bxc6 { [%eval 0.0] [%clk 1:27:30] } 4... bxc6 { [%eval 0.4] [%clk 1:30:42] } 5. O-O { [%eval 0.0] [%clk 1:27:53] } 5... Ne7 { [%eval 0.0] [%clk 1:30:48] } 6. b3 { [%eval -0.33] [%clk 1:24:55] } 6... Ng6 { [%eval 0.0] [%clk 1:24:28] } 7. Bb2 { [%eval 0.0] [%clk 1:24:50] } 7... f6 { [%eval 0.0] [%clk 1:19:26] } 8. h4?! { [%eval -0.93] } { Inaccuracy. e5 was best. } { [%clk 1:10:38] } 8... e5 { [%eval -0.83] [%clk 1:11:30] } 9. g3 { [%eval -0.95] [%clk 1:06:38] } 9... d6 { [%eval -0.42] [%clk 1:04:50] } 10. h5 { [%eval -0.7] [%clk 1:02:09] } 10... Qd7 { [%eval -0.72] [%clk 1:01:59] } 11. Nh2 { [%eval -0.65] [%clk 0:59:34] } 11... Qh3 { [%eval -0.72] [%clk 0:59:39] } 12. Qf3 { [%eval -0.74] [%clk 0:59:41] } 12... Ne7 { [%eval -0.68] [%clk 0:59:33] } 13. Na3 { [%eval -0.58] [%clk 0:54:45] } 13... Be6 { [%eval -0.36] [%clk 0:55:17] } 14. Nc4 { [%eval -0.46] [%clk 0:54:22] } 14... Rd8 { [%eval -0.45] [%clk 0:41:06] } 15. d3 { [%eval -0.38] [%clk 0:47:26] } 15... Bf7 { [%eval -0.19] [%clk 0:40:20] } 16. b4? { [%eval -1.46] } { Mistake. g4 was best. } { [%clk 0:45:02] } 16... Bxh5 { [%eval -1.24] [%clk 0:28:26] } 17. Qe3 { [%eval -1.4] [%clk 0:45:21] } 17... d5 { [%eval -1.35] [%clk 0:28:37] } 18. Na5 { [%eval -1.32] [%clk 0:45:29] } 18... d4 { [%eval -1.36] [%clk 0:27:40] } 19. Qd2 { [%eval -1.16] [%clk 0:45:40] } 19... Qd7?? { [%eval 0.81] } { Blunder. cxb4 was best. } { [%clk 0:19:35] } 20. bxc5 { [%eval 0.77] [%clk 0:45:29] } 20... Nc8 { [%eval 1.16] [%clk 0:18:33] } 21. Ba3 { [%eval 1.2] [%clk 0:45:36] } 21... Be7 { [%eval 1.31] [%clk 0:17:43] } 22. f4 { [%eval 1.14] [%clk 0:42:26] } 22... exf4 { [%eval 1.33] [%clk 0:16:00] } 23. Qxf4 { [%eval 1.25] [%clk 0:42:03] } 23... O-O { [%eval 1.28] [%clk 0:16:04] } 24. Rab1 { [%eval 1.32] [%clk 0:40:22] } 24... Qe6 { [%eval 1.78] [%clk 0:14:54] } 25. Qf5 { [%eval 1.82] [%clk 0:36:11] } 25... Qxa2?! { [%eval 2.76] } { Inaccuracy. Qxf5 was best. } { [%clk 0:12:22] } 26. Qxh5?! { [%eval 1.88] } { Inaccuracy. Ra1 was best. } { [%clk 0:31:40] } 26... Qxa3 { [%eval 1.82] [%clk 0:12:40] } 27. Nxc6 { [%eval 1.72] [%clk 0:32:08] } 27... Rd7 { [%eval 1.59] [%clk 0:12:17] } 28. Rb4 { [%eval 1.98] [%clk 0:27:45] } 28... g6 { [%eval 1.93] [%clk 0:08:23] } 29. Qg4 { [%eval 1.71] [%clk 0:27:45] } 29... Bxc5?? { [%eval 4.07] } { Blunder. Rc7 was best. } { [%clk 0:08:31] } 30. Qxd7?! { [%eval 2.88] } { Inaccuracy. Rb3 was best. } { [%clk 0:27:30] } 30... Bxb4 { [%eval 3.05] [%clk 0:08:46] } 31. Rb1 { [%clk 0:27:36] } 31... a5 { [%clk 0:07:06] } 32. Nxb4 { [%clk 0:27:42] } 32... axb4 { [%clk 0:07:30] } 33. Qxd4 { [%clk 0:25:47] } 33... Qa2 { [%clk 0:07:02] } 34. Rb2 { [%clk 0:22:51] } 34... Qa7 { [%clk 0:05:46] } 35. Rxb4 { [%clk 0:22:52] } 35... Rd8 { [%clk 0:06:05] } 36. Qxa7 { [%clk 0:23:00] } 36... Nxa7 { [%clk 0:06:31] } 37. Ng4 { [%clk 0:22:50] } 37... Rc8 { [%clk 0:06:02] } 38. Rb7 { [%clk 0:22:53] } 1-0