Event: Round 3: Alexei Shirov - Sabrina Vega Gutierrez
Date: 2023-12-09
White: Alexei Shirov
WhiteTitle: GM
WhiteElo: 2601
Black: Sabrina Vega Gutierrez
BlackTitle: IM
BlackElo: 2300
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:15:09] } 1... c5 { [%eval 0.33] [%clk 0:15:09] } 2. Nf3 { [%eval 0.0] [%clk 0:15:12] } 2... Nc6 { [%eval 0.29] [%clk 0:15:12] } 3. d4 { [%eval 0.33] [%clk 0:15:15] } 3... cxd4 { [%eval 0.38] [%clk 0:15:16] } 4. Nxd4 { [%eval 0.29] [%clk 0:15:19] } 4... Nf6 { [%eval 0.36] [%clk 0:15:19] } 5. Nc3 { [%eval 0.32] [%clk 0:15:22] } 5... e5 { [%eval 0.13] [%clk 0:15:22] } 6. Ndb5 { [%eval 0.38] [%clk 0:15:24] } 6... d6 { [%eval 0.35] [%clk 0:15:25] } 7. Nd5 { [%eval 0.29] [%clk 0:15:28] } 7... Nxd5 { [%eval 0.38] [%clk 0:15:28] } 8. exd5 { [%eval 0.16] [%clk 0:15:31] } 8... Nb8 { [%eval 0.31] [%clk 0:15:32] } 9. c4 { [%eval 0.26] [%clk 0:14:44] } 9... Be7 { [%eval 0.27] [%clk 0:15:25] } 10. Be2 { [%eval 0.2] [%clk 0:14:34] } 10... a6 { [%eval 0.27] [%clk 0:15:25] } 11. Nc3 { [%eval 0.18] [%clk 0:14:35] } 11... O-O { [%eval 0.28] [%clk 0:15:27] } 12. O-O { [%eval 0.24] [%clk 0:14:28] } 12... f5 { [%eval 0.19] [%clk 0:15:28] } 13. f4 { [%eval 0.02] [%clk 0:13:30] } 13... Nd7 { [%eval 0.02] [%clk 0:15:31] } 14. Kh1 { [%eval 0.02] [%clk 0:13:29] } 14... Bf6 { [%eval 0.01] [%clk 0:15:13] } 15. a4 { [%eval -0.5] [%clk 0:12:54] } 15... a5 { [%eval -0.5] [%clk 0:13:15] } 16. g4 { [%eval -0.8] [%clk 0:08:50] } 16... exf4 { [%eval -0.74] [%clk 0:12:03] } 17. Bxf4 { [%eval -0.65] [%clk 0:08:27] } 17... Ne5 { [%eval -0.56] [%clk 0:10:09] } 18. c5 { [%eval -0.39] [%clk 0:08:13] } 18... fxg4 { [%eval -0.28] [%clk 0:06:10] } 19. cxd6 { [%eval -0.82] [%clk 0:07:40] } 19... Nf3?! { [%eval -0.11] } { Inaccuracy. Bf5 was best. } { [%clk 0:05:58] } 20. Bxf3 { [%eval -0.08] [%clk 0:07:02] } 20... gxf3 { [%eval -0.08] [%clk 0:04:47] } 21. Qxf3 { [%eval 0.03] [%clk 0:06:27] } 21... Be5 { [%eval -0.01] [%clk 0:00:47] } 22. Bxe5? { [%eval -1.16] } { Mistake. Qg3 was best. } { [%clk 0:06:30] } 22... Rxf3 { [%eval -1.33] [%clk 0:00:52] } 23. Rxf3 { [%eval -1.25] [%clk 0:06:33] } 23... Bd7?? { [%eval 5.99] } { Blunder. Bg4 was best. } { [%clk 0:00:08] } 24. Rg1 { [%eval 5.66] [%clk 0:06:15] } 24... g6 { [%eval 5.98] [%clk 0:00:08] } 25. Ne4 { [%eval 5.9] [%clk 0:06:17] } 25... Bf5?! { [%eval 8.93] } { Inaccuracy. Rc8 was best. } { [%clk 0:00:11] } 26. Rxf5 { [%eval 8.71] [%clk 0:06:14] } 1-0