Event: Stare Mesto 2021
Date: 2021-08-21
White: Antal, Jakub
WhiteElo: 1940
Black: Rybackova, Lucie
BlackElo: 1534
Result: 1/2-1/2
ECO: B20
Opening: Sicilian Defense: Mengarini Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:35] } 1... c5 { [%eval 0.32] [%clk 1:30:39] } 2. a3 { [%eval -0.05] [%clk 1:30:43] } 2... d6 { [%eval 0.12] [%clk 1:30:32] } 3. b4 { [%eval -0.37] [%clk 1:28:55] } 3... Nf6 { [%eval -0.22] [%clk 1:29:49] } 4. Nc3 { [%eval -0.33] [%clk 1:27:51] } 4... g6 { [%eval -0.15] [%clk 1:29:11] } 5. bxc5 { [%eval -0.36] [%clk 1:19:33] } 5... dxc5 { [%eval -0.22] [%clk 1:28:16] } 6. Rb1 { [%eval -0.05] [%clk 1:18:09] } 6... Bg7 { [%eval -0.2] [%clk 1:24:42] } 7. Bc4 { [%eval -0.17] [%clk 1:14:16] } 7... Nc6 { [%eval 0.04] [%clk 1:20:33] } 8. Nge2 { [%eval -0.02] [%clk 1:08:04] } 8... O-O { [%eval -0.18] [%clk 1:17:13] } 9. d3 { [%eval 0.15] [%clk 1:03:54] } 9... b6 { [%eval -0.16] [%clk 1:10:41] } 10. O-O { [%eval -0.23] [%clk 1:01:51] } 10... Bb7 { [%eval 0.03] [%clk 1:07:44] } 11. Kh1 { [%eval -0.41] [%clk 0:49:23] } 11... Nd7?! { [%eval 0.3] } { Inaccuracy. Ne8 was best. } { [%clk 0:58:26] } 12. f4 { [%eval 0.38] [%clk 0:43:43] } 12... Kh8 { [%eval 0.44] [%clk 0:55:28] } 13. Qe1 { [%eval 0.24] [%clk 0:36:38] } 13... e6 { [%eval 0.3] [%clk 0:48:58] } 14. Nd1?! { [%eval -0.22] } { Inaccuracy. e5 was best. } { [%clk 0:32:40] } 14... Nd4 { [%eval -0.08] [%clk 0:40:42] } 15. Nxd4 { [%eval -0.41] [%clk 0:29:08] } 15... cxd4 { [%eval 0.05] [%clk 0:40:20] } 16. Rf3?? { [%eval -1.72] } { Blunder. a4 was best. } { [%clk 0:19:12] } 16... Nf6? { [%eval -0.16] } { Mistake. f5 was best. } { [%clk 0:35:30] } 17. Rh3?! { [%eval -0.78] } { Inaccuracy. a4 was best. } { [%clk 0:17:37] } 17... h5? { [%eval 0.62] } { Mistake. Qc7 was best. } { [%clk 0:34:21] } 18. Rb5? { [%eval -0.6] } { Mistake. Nf2 was best. } { [%clk 0:09:36] } 18... Nh7? { [%eval 0.63] } { Mistake. Rc8 was best. } { [%clk 0:28:33] } 19. Qg3? { [%eval -0.8] } { Mistake. Nf2 was best. } { [%clk 0:06:39] } 19... Qf6?! { [%eval 0.12] } { Inaccuracy. Qc7 was best. } { [%clk 0:26:29] } 20. Bd2?! { [%eval -0.6] } { Inaccuracy. Rb1 was best. } { [%clk 0:06:25] } 20... Bc6 { [%eval -0.13] [%clk 0:23:48] } 21. Rb1 { [%eval -0.1] [%clk 0:06:20] } 21... e5?! { [%eval 0.45] } { Inaccuracy. b5 was best. } { [%clk 0:23:31] } 22. Nf2?! { [%eval -0.28] } { Inaccuracy. f5 was best. } { [%clk 0:02:28] } 1/2-1/2