Event: Round 1: Sykora, Ondrej - Stocek, Jiri
Date: 2024-06-15
White: Sykora, Ondrej
WhiteElo: 2064
Black: Stocek, Jiri
BlackTitle: GM
BlackElo: 2524
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:27:17] } 1... c5 { [%eval 0.25] [%clk 1:30:35] } 2. Nc3 { [%eval 0.28] [%clk 1:27:10] } 2... e6 { [%eval 0.46] [%clk 1:30:24] } 3. Nf3 { [%eval 0.35] [%clk 1:27:23] } 3... Nc6 { [%eval 0.45] [%clk 1:30:21] } 4. Bb5 { [%eval 0.0] [%clk 1:27:40] } 4... Nd4 { [%eval 0.08] [%clk 1:29:02] } 5. Bd3 { [%eval 0.11] [%clk 1:20:13] } 5... a6 { [%eval 0.0] [%clk 1:28:52] } 6. Nxd4 { [%eval -0.03] [%clk 1:20:06] } 6... cxd4 { [%eval -0.1] [%clk 1:29:14] } 7. Ne2 { [%eval -0.06] [%clk 1:20:29] } 7... d5 { [%eval -0.05] [%clk 1:26:59] } 8. Ng3?! { [%eval -0.6] } { Inaccuracy. O-O was best. } { [%clk 1:17:07] } 8... Nf6?! { [%eval -0.04] } { Inaccuracy. h5 was best. } { [%clk 1:10:50] } 9. O-O { [%eval -0.33] [%clk 1:08:00] } 9... h5 { [%eval 0.0] [%clk 1:09:33] } 10. exd5? { [%eval -1.61] } { Mistake. e5 was best. } { [%clk 1:00:42] } 10... h4 { [%eval -1.53] [%clk 1:04:40] } 11. Ne2 { [%eval -1.58] } 11... Qxd5 { [%eval -1.51] [%clk 0:57:39] } 12. c4 { [%eval -1.73] [%clk 0:44:58] } 12... Qc6 { [%eval -1.74] [%clk 0:51:59] } 13. f3 { [%eval -1.8] [%clk 0:35:38] } 13... b6 { [%eval -1.68] [%clk 0:47:18] } 14. Qc2?! { [%eval -2.66] } { Inaccuracy. h3 was best. } { [%clk 0:24:57] } 14... Bb7 { [%eval -2.33] [%clk 0:45:22] } 15. Rf2 { [%eval -2.85] [%clk 0:23:48] } 15... Rd8 { [%eval -2.27] [%clk 0:43:35] } 16. b3?! { [%eval -3.33] } { Inaccuracy. h3 was best. } { [%clk 0:22:59] } 16... h3 { [%eval -3.35] [%clk 0:31:29] } 17. g3 { [%eval -3.27] [%clk 0:18:58] } 17... Ng4 { [%eval -3.08] [%clk 0:23:11] } 18. Be4 { [%eval -3.17] [%clk 0:18:36] } 18... Qxe4?? { [%eval -0.68] } { Blunder. Qd7 was best. } { [%clk 0:23:22] } 19. Qxe4? { [%eval -2.42] } { Mistake. fxe4 was best. } { [%clk 0:18:27] } 19... Bxe4 { [%eval -2.29] [%clk 0:23:42] } 20. fxe4?? { [%eval -4.9] } { Blunder. fxg4 was best. } { [%clk 0:18:26] } 20... d3 { [%eval -4.81] [%clk 0:23:46] } 0-1