Event: Round 7: Jan Váňa - Matyáš Roubal
Date: 2023-10-26
White: Jan Váňa
WhiteElo: 1969
Black: Matyáš Roubal
BlackElo: 1884
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Lipnitsky Attack
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:49] } 1... Nf6 { [%eval 0.28] [%clk 1:30:53] } 2. Nc3 { [%eval 0.0] [%clk 1:30:51] } 2... c5?! { [%eval 0.85] } { Inaccuracy. d5 was best. } { [%clk 1:30:51] } 3. Nf3?! { [%eval -0.23] } { Inaccuracy. d5 was best. } { [%clk 1:28:37] } 3... a6? { [%eval 0.91] } { Mistake. d5 was best. } { [%clk 1:28:22] } 4. e4?! { [%eval 0.28] } { Inaccuracy. dxc5 was best. } { [%clk 1:27:04] } 4... cxd4 { [%eval 0.27] [%clk 1:27:20] } 5. Nxd4 { [%eval 0.0] [%clk 1:27:14] } 5... d6 { [%eval 0.39] [%clk 1:25:01] } 6. Bc4 { [%eval 0.0] [%clk 1:25:32] } 6... e6 { [%eval 0.0] [%clk 1:23:23] } 7. Bb3 { [%eval 0.0] [%clk 1:22:19] } 7... Be7 { [%eval 0.45] [%clk 1:21:22] } 8. Be3 { [%eval 0.21] [%clk 1:20:17] } 8... b5 { [%eval 0.01] [%clk 1:18:53] } 9. Qf3 { [%eval -0.04] [%clk 1:17:51] } 9... Qc7 { [%eval -0.05] [%clk 1:17:50] } 10. g4 { [%eval -0.34] [%clk 1:14:30] } 10... b4 { [%eval -0.46] [%clk 1:14:53] } 11. Nce2 { [%eval -0.48] [%clk 1:12:41] } 11... Nfd7 { [%eval -0.39] [%clk 1:10:47] } 12. Qxf7+ { [%eval 0.0] [%clk 0:58:39] } 12... Kxf7 { [%eval 0.0] [%clk 1:06:04] } 13. Nxe6 { [%eval 0.0] [%clk 0:58:47] } 13... Qa5 { [%eval 0.0] [%clk 1:06:16] } 14. Nc7+ { [%eval 0.0] [%clk 0:58:20] } 14... Kf8 { [%eval 0.0] [%clk 1:05:41] } 15. Ne6+ { [%eval 0.0] [%clk 0:58:37] } 15... Ke8 { [%eval 0.0] [%clk 1:05:41] } 16. Nxg7+ { [%eval 0.0] [%clk 0:58:54] } 16... Kd8 { [%eval 0.0] [%clk 1:05:53] } 17. Ne6+ { [%eval 0.0] [%clk 0:59:18] } 17... Ke8 { [%eval 0.0] [%clk 1:06:19] } 18. Ng7+ { [%eval 0.0] [%clk 0:59:40] } 18... Kf8 { [%eval 0.0] [%clk 1:06:41] } 19. Ne6+ { [%eval 0.0] [%clk 0:59:39] } 19... Kf7 { [%eval 0.0] [%clk 1:07:00] } 20. Nc7+ { [%eval 0.0] [%clk 0:59:36] } 20... Kg7 { [%eval 0.0] [%clk 1:06:44] } 21. Ne6+ { [%eval 0.0] [%clk 0:59:30] } 21... Kf7 { [%eval 0.0] [%clk 1:07:31] } 1/2-1/2