Event: Letni Praha 2024
Date: 2024-08-04
White: Czaeczine, Anne
WhiteTitle: WIM
WhiteElo: 2172
Black: Prokofiev, Valentyn
BlackTitle: FM
BlackElo: 2381
Result: 0-1
ECO: B41
Opening: Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:30] } 2. Nf3 { [%eval 0.22] [%clk 1:31:21] } 2... e6 { [%eval 0.28] [%clk 1:30:49] } 3. d4 { [%eval 0.4] [%clk 1:31:45] } 3... cxd4 { [%eval 0.37] [%clk 1:31:15] } 4. Nxd4 { [%eval 0.35] [%clk 1:32:12] } 4... a6 { [%eval 0.37] [%clk 1:31:09] } 5. c4 { [%eval 0.21] [%clk 1:32:12] } 5... Nf6 { [%eval 0.23] [%clk 1:31:29] } 6. Nc3 { [%eval 0.22] [%clk 1:32:26] } 6... Qc7 { [%eval 0.56] [%clk 1:31:50] } 7. Be3 { [%eval 0.4] [%clk 1:31:23] } 7... Bb4 { [%eval 0.51] [%clk 1:26:19] } 8. f3 { [%eval 0.07] [%clk 1:27:43] } 8... O-O { [%eval 0.31] [%clk 1:22:07] } 9. Qb3 { [%eval 0.29] [%clk 1:13:06] } 9... Be7 { [%eval 0.61] [%clk 1:13:48] } 10. Be2 { [%eval 0.47] [%clk 1:02:14] } 10... d6 { [%eval 0.55] [%clk 1:08:13] } 11. O-O { [%eval 0.49] [%clk 1:00:58] } 11... Nbd7 { [%eval 0.54] [%clk 1:06:43] } 12. Rac1 { [%eval 0.53] [%clk 0:53:17] } 12... b6 { [%eval 0.55] [%clk 1:05:49] } 13. Rfd1 { [%eval 0.44] [%clk 0:50:57] } 13... Bb7 { [%eval 0.49] [%clk 1:04:36] } 14. a3 { [%eval 0.47] [%clk 0:49:25] } 14... Rac8 { [%eval 0.46] [%clk 1:00:09] } 15. Qa2 { [%eval 0.56] [%clk 0:47:25] } 15... Qb8 { [%eval 0.53] [%clk 0:58:06] } 16. b4 { [%eval 0.56] [%clk 0:45:24] } 16... Bd8 { [%eval 0.6] [%clk 0:57:23] } 17. Bf1 { [%eval 0.6] [%clk 0:34:28] } 17... h5 { [%eval 0.55] [%clk 0:49:42] } 18. Qf2 { [%eval 0.24] [%clk 0:33:00] } 18... h4 { [%eval 0.32] [%clk 0:49:40] } 19. Qxh4 { [%eval 0.2] [%clk 0:27:15] } 19... Nxe4 { [%eval 0.14] [%clk 0:50:04] } 20. Qh3 { [%eval 0.23] [%clk 0:27:22] } 20... Nef6 { [%eval 0.56] [%clk 0:49:05] } 21. Nxe6?? { [%eval -1.58] } { Blunder. g4 was best. } { [%clk 0:22:26] } 21... fxe6 { [%eval -1.53] [%clk 0:49:23] } 22. Qxe6+ { [%eval -1.52] [%clk 0:22:54] } 22... Rf7 { [%eval -1.58] [%clk 0:47:17] } 23. c5 { [%eval -2.08] [%clk 0:23:21] } 23... d5 { [%eval -2.3] [%clk 0:44:44] } 24. Bd3 { [%eval -2.17] [%clk 0:14:19] } 24... Ne5?! { [%eval -1.08] } { Inaccuracy. Nf8 was best. } { [%clk 0:37:20] } 25. Bb1 { [%eval -1.08] [%clk 0:14:22] } 25... Rc6 { [%eval -1.45] [%clk 0:33:10] } 26. Qh3 { [%eval -1.21] [%clk 0:13:00] } 26... Bc8 { [%eval -1.01] [%clk 0:28:14] } 27. Qh4 { [%eval -1.5] [%clk 0:13:26] } 27... Be6 { [%eval -1.51] [%clk 0:28:08] } 28. Ne2?! { [%eval -2.67] } { Inaccuracy. Bd4 was best. } { [%clk 0:13:22] } 28... bxc5 { [%eval -2.68] [%clk 0:17:06] } 29. bxc5 { [%eval -3.36] [%clk 0:13:38] } 29... Bd7?? { [%eval -0.97] } { Blunder. Ne4 was best. } { [%clk 0:15:24] } 30. Bf4? { [%eval -2.58] } { Mistake. Kh1 was best. } { [%clk 0:10:21] } 30... Rc8 { [%clk 0:14:04] } 31. Nd4 { [%clk 0:09:16] } 31... Ne4 { [%clk 0:13:06] } 32. Bxe5 { [%clk 0:09:13] } 32... Qxe5 { [%clk 0:13:06] } 33. Qe1 { [%clk 0:09:08] } 33... Bc7 { [%clk 0:13:26] } 34. Bxe4 { [%clk 0:05:52] } 34... Qxh2+ { [%clk 0:13:19] } 35. Kf1 { [%clk 0:06:20] } 35... dxe4 { [%clk 0:13:14] } 36. c6 { [%clk 0:04:20] } 36... exf3 { [%clk 0:13:27] } 37. Nxf3 { [%clk 0:04:22] } 37... Rxf3+ { [%clk 0:13:52] } 38. Ke2 { [%clk 0:04:45] } 38... Qxg2+ { [%clk 0:14:18] } 0-1