Event: Round 11: Jorge Sepulveda Rojas - Cristian Vasquez Toledo
Site: https://lichess.org/study/NcmJ01MX/v6WEhK1X
Date: 2023-02-19
White: Jorge Sepulveda Rojas
WhiteTitle: CM
Black: Cristian Vasquez Toledo
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Grand Prix Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:24:28] } 1... c5 { [%eval 0.32] [%clk 1:13:26] } 2. Nc3 { [%eval 0.24] [%clk 1:24:28] } 2... Nc6 { [%eval 0.41] [%clk 1:13:26] } 3. f4?! { [%eval -0.22] } { Inaccuracy. Nf3 was best. } { [%clk 1:24:28] } 3... g6 { [%eval 0.0] [%clk 1:13:26] } 4. Nf3 { [%eval -0.24] [%clk 1:24:28] } 4... Bg7 { [%eval -0.13] [%clk 1:13:26] } 5. Bb5 { [%eval -0.29] [%clk 1:24:28] } 5... Nd4 { [%eval -0.4] [%clk 1:13:26] } 6. Nxd4 { [%eval -0.44] [%clk 1:24:28] } 6... cxd4 { [%eval -0.49] [%clk 1:13:26] } 7. Ne2 { [%eval -0.46] [%clk 1:24:28] } 7... e6 { [%eval 0.0] [%clk 1:13:26] } 8. Bc4?! { [%eval -1.02] } { Inaccuracy. O-O was best. } { [%clk 1:24:28] } 8... Ne7 { [%eval -0.79] [%clk 1:13:26] } 9. O-O { [%eval -0.77] [%clk 1:24:28] } 9... O-O { [%eval -0.5] [%clk 1:13:26] } 10. Bb3 { [%eval -0.75] } 10... b5 { [%eval -0.64] } 11. d3 { [%eval -0.49] [%clk 1:24:28] } 11... Qb6?! { [%eval 0.55] } { Inaccuracy. a5 was best. } { [%clk 1:13:26] } 12. Qe1? { [%eval -0.66] } { Mistake. f5 was best. } { [%clk 0:56:04] } 12... f5 { [%eval -0.24] [%clk 0:58:43] } 13. Ng3?! { [%eval -1.15] } { Inaccuracy. e5 was best. } { [%clk 0:54:00] } 13... Bb7?! { [%eval -0.49] } { Inaccuracy. a5 was best. } { [%clk 0:57:23] } 14. a4 { [%eval -0.61] [%clk 0:52:08] } 14... a6 { [%eval -0.36] [%clk 0:48:20] } 15. Bd2 { [%eval -0.15] [%clk 0:51:09] } 15... fxe4 { [%eval -0.07] [%clk 0:47:18] } 16. Bb4? { [%eval -1.22] } { Mistake. dxe4 was best. } { [%clk 0:51:23] } 16... Rf7?! { [%eval -0.56] } { Inaccuracy. exd3 was best. } { [%clk 0:45:32] } 17. Bxe7?! { [%eval -1.64] } { Inaccuracy. Nxe4 was best. } { [%clk 0:51:04] } 17... Rxe7? { [%eval 0.0] } { Mistake. exd3 was best. } { [%clk 0:45:57] } 18. Nxe4 { [%eval -0.17] [%clk 0:51:24] } 18... Rf7 { [%eval -0.18] [%clk 0:44:03] } 19. axb5 { [%eval -0.18] [%clk 0:40:11] } 19... axb5 { [%eval -0.23] [%clk 0:44:11] } 20. Rxa8+ { [%eval -0.25] [%clk 0:40:38] } 20... Bxa8 { [%eval -0.25] [%clk 0:44:36] } 21. g4 { [%eval -0.56] [%clk 0:40:56] } 21... Kh8?! { [%eval 0.0] } { Inaccuracy. Bh6 was best. } { [%clk 0:37:45] } 22. f5 { [%eval 0.0] [%clk 0:21:23] } 22... gxf5 { [%eval 0.0] [%clk 0:33:15] } 23. gxf5 { [%eval 0.0] [%clk 0:19:58] } 23... Bxe4 { [%eval 0.0] [%clk 0:16:32] } 24. Qxe4 { [%eval 0.0] [%clk 0:20:08] } 24... Qd8 { [%eval 0.0] [%clk 0:16:43] } 25. fxe6 { [%eval 0.0] [%clk 0:05:05] } 25... Qg5+ { [%eval 0.0] [%clk 0:14:36] } 26. Qg2 { [%eval 0.0] [%clk 0:05:31] } 26... Qe3+ { [%eval 0.0] [%clk 0:14:03] } 27. Kh1 { [%eval 0.0] [%clk 0:05:59] } 27... Rxf1+ { [%eval 0.0] [%clk 0:14:14] } 28. Qxf1 { [%eval 0.0] [%clk 0:06:27] } 28... dxe6 { [%eval 0.0] [%clk 0:14:44] } 29. Qf7 { [%eval 0.0] [%clk 0:06:35] } 29... Qe1+ { [%eval 0.0] [%clk 0:13:25] } 30. Kg2 { [%eval 0.0] [%clk 0:07:02] } 30... Qe2+ { [%eval 0.0] [%clk 0:13:40] } 31. Kg1 { [%eval 0.0] [%clk 0:05:01] } 31... Qd1+ { [%eval 0.04] [%clk 0:09:47] } 1/2-1/2