Event: Czech Extraliga
Site: -
Date: 2023-03-24
White: Zilka, Stepan
WhiteTitle: GM
WhiteElo: 2607
Black: Simacek, Pavel
BlackTitle: GM
BlackElo: 2470
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Four Knights Variation, Exchange Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:55] } 1... c5 { [%eval 0.32] [%clk 1:30:35] } 2. Nf3 { [%eval 0.0] [%clk 1:31:19] } 2... Nc6 { [%eval 0.0] [%clk 1:30:51] } 3. d4 { [%eval 0.33] [%clk 1:31:41] } 3... cxd4 { [%eval 0.38] [%clk 1:31:17] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:07] } 4... Nf6 { [%eval 0.36] [%clk 1:31:29] } 5. Nc3 { [%eval 0.32] [%clk 1:32:30] } 5... e6 { [%eval 0.43] [%clk 1:31:42] } 6. Nxc6 { [%eval 0.42] [%clk 1:32:39] } 6... bxc6 { [%eval 0.29] [%clk 1:32:05] } 7. e5 { [%eval 0.32] [%clk 1:33:04] } 7... Nd5 { [%eval 0.48] [%clk 1:32:25] } 8. Ne4 { [%eval 0.41] [%clk 1:33:30] } 8... Qc7 { [%eval 0.57] [%clk 1:31:27] } 9. f4 { [%eval 0.59] [%clk 1:33:47] } 9... Qb6 { [%eval 0.58] [%clk 1:31:11] } 10. c4 { [%eval 0.6] [%clk 1:33:31] } 10... Ne3 { [%eval 0.57] [%clk 1:29:12] } 11. Qd3 { [%eval 0.39] [%clk 1:33:02] } 11... Nf5 { [%eval 0.6] [%clk 1:28:54] } 12. g4 { [%eval 0.8] [%clk 1:20:05] } 12... Nd4 { [%eval 0.82] [%clk 1:18:24] } 13. Bg2 { [%eval 0.75] [%clk 1:20:33] } 13... h5 { [%eval 0.83] [%clk 1:13:20] } 14. g5 { [%eval 0.85] [%clk 1:20:01] } 14... Rb8 { [%eval 1.18] [%clk 1:12:17] } 15. g6? { [%eval -0.2] } { Mistake. Bd2 was best. } { [%clk 1:14:18] } 15... fxg6 { [%eval -0.14] [%clk 1:09:23] } 16. O-O? { [%eval -1.32] } { Mistake. Bd2 was best. } { [%clk 0:57:53] } 16... Nf5+ { [%eval -1.24] [%clk 0:57:28] } 17. Rf2 { [%eval -1.42] [%clk 0:58:22] } 1/2-1/2