Event: Round 1: Player 3 - Player 4
Date: 2023-07-15
White: Petr Haba
WhiteTitle: GM
Black: Jan Krelina
Result: 1-0
ECO: B61
Opening: Sicilian Defense: Richter-Rauzer Variation, Modern Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:48] } 1... c5 { [%eval 0.32] [%clk 1:30:40] } 2. Nf3 { [%eval 0.0] [%clk 1:31:12] } 2... Nc6 { [%eval 0.0] [%clk 1:30:55] } 3. d4 { [%eval 0.33] [%clk 1:31:29] } 3... cxd4 { [%eval 0.38] [%clk 1:31:16] } 4. Nxd4 { [%eval 0.29] [%clk 1:31:57] } 4... Nf6 { [%eval 0.36] [%clk 1:31:19] } 5. Nc3 { [%eval 0.32] [%clk 1:32:21] } 5... d6 { [%eval 0.47] [%clk 1:31:18] } 6. Bg5 { [%eval 0.0] [%clk 1:32:38] } 6... Bd7 { [%eval 0.42] [%clk 1:30:32] } 7. Qd2 { [%eval 0.64] [%clk 1:32:49] } 7... a6 { [%eval 0.46] [%clk 1:30:01] } 8. O-O-O { [%eval 0.46] [%clk 1:32:57] } 8... Rc8 { [%eval 0.91] [%clk 1:29:41] } 9. Kb1 { [%eval 0.57] [%clk 1:32:04] } 9... Ne5? { [%eval 1.9] } { Mistake. e6 was best. } { [%clk 1:28:39] } 10. f4 { [%eval 1.83] [%clk 1:29:30] } 10... Nc4? { [%eval 3.57] } { Mistake. Nc6 was best. } { [%clk 1:26:33] } 11. Bxc4 { [%eval 3.72] [%clk 1:29:50] } 11... Rxc4 { [%eval 3.59] [%clk 1:26:58] } 12. e5 { [%eval 3.49] [%clk 1:25:46] } 12... dxe5 { [%eval 3.62] [%clk 1:24:51] } 13. fxe5 { [%eval 3.65] [%clk 1:25:59] } 13... Ng4 { [%eval 3.75] [%clk 1:24:51] } 14. Qe2 { [%eval 4.07] [%clk 1:24:21] } 14... Rxc3 { [%eval 4.48] [%clk 1:17:16] } 15. e6 { [%eval 4.43] [%clk 1:21:08] } 15... fxe6 { [%eval 4.57] [%clk 1:16:06] } 16. Nxe6 { [%eval 4.83] [%clk 1:14:29] } 16... Qb6 { [%eval 5.94] [%clk 1:16:01] } 17. Nxf8 { [%eval 5.45] [%clk 1:13:46] } 17... Qb4?! { [%eval 7.39] } { Inaccuracy. Re3 was best. } { [%clk 0:53:07] } 18. Nxd7 { [%eval 8.33] [%clk 1:10:27] } 18... Rc7 { [%eval 8.34] [%clk 0:51:08] } 19. a3 { [%eval 9.89] [%clk 1:10:00] } 1-0