Event: Round 8: Luis Rojas Keim - Jose Antonio Lacasa Diaz
Date: 2023-05-07
White: Luis Rojas Keim
Black: Jose Antonio Lacasa Diaz
Result: 1/2-1/2
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:15:09] } 1... c5 { [%eval 0.32] [%clk 0:15:08] } 2. Nf3 { [%eval 0.0] [%clk 0:15:12] } 2... d6 { [%eval 0.0] [%clk 0:15:11] } 3. d4 { [%eval 0.25] [%clk 0:15:16] } 3... cxd4 { [%eval 0.13] [%clk 0:15:13] } 4. Qxd4 { [%eval 0.0] [%clk 0:15:19] } 4... Nc6 { [%eval 0.26] [%clk 0:15:00] } 5. Bb5 { [%eval 0.17] [%clk 0:15:23] } 5... Bd7 { [%eval 0.2] [%clk 0:14:55] } 6. Bxc6 { [%eval 0.0] [%clk 0:15:25] } 6... Bxc6 { [%eval 0.18] [%clk 0:14:58] } 7. Nc3 { [%eval 0.0] [%clk 0:15:29] } 7... Nf6 { [%eval -0.13] [%clk 0:14:55] } 8. Bg5 { [%eval 0.05] [%clk 0:15:32] } 8... g6?! { [%eval 0.6] } { Inaccuracy. e6 was best. } { [%clk 0:13:37] } 9. O-O-O?! { [%eval 0.0] } { Inaccuracy. Bxf6 was best. } { [%clk 0:13:21] } 9... Bg7 { [%eval 0.06] [%clk 0:13:38] } 10. e5 { [%eval 0.01] [%clk 0:13:24] } 10... Nd7 { [%eval 0.03] [%clk 0:12:15] } 11. Rhe1 { [%eval 0.07] [%clk 0:11:35] } 11... O-O? { [%eval 1.27] } { Mistake. Bxf3 was best. } { [%clk 0:11:16] } 12. Qh4 { [%eval 1.23] [%clk 0:10:46] } 12... Bxf3 { [%eval 1.63] [%clk 0:09:16] } 13. Bxe7 { [%eval 1.83] } 13... Qa5 { [%eval 1.44] [%clk 0:08:48] } 14. Bxf8 { [%eval 1.48] [%clk 0:09:57] } 14... Rxf8 { [%eval 1.57] [%clk 0:07:55] } 15. gxf3 { [%eval 1.59] [%clk 0:09:08] } 15... Nxe5 { [%eval 1.64] [%clk 0:07:57] } 16. Qe4 { [%eval 1.2] [%clk 0:08:53] } 16... Qc5? { [%eval 2.54] } { Mistake. b5 was best. } { [%clk 0:06:49] } 17. f4?! { [%eval 1.69] } { Inaccuracy. Nd5 was best. } { [%clk 0:06:46] } 17... Nc4 { [%eval 1.54] [%clk 0:06:41] } 18. Qd5?? { [%eval -3.85] } { Blunder. Rd5 was best. } { [%clk 0:04:23] } 18... Qb4?! { [%eval -2.39] } { Inaccuracy. Bxc3 was best. } { [%clk 0:06:06] } 19. Qb5 { [%eval -2.11] [%clk 0:03:22] } 19... Bxc3 { [%eval -2.03] [%clk 0:06:09] } 20. Qxb4 { [%eval -2.17] [%clk 0:03:26] } 20... Bxb4 { [%eval -2.16] [%clk 0:06:11] } 21. Re7 { [%eval -2.51] [%clk 0:03:12] } 21... Bc5 { [%eval -2.26] [%clk 0:05:40] } 22. Rxb7 { [%eval -2.34] [%clk 0:03:01] } 22... Bxf2 { [%eval -2.7] [%clk 0:05:30] } 23. b3 { [%eval -2.94] [%clk 0:03:05] } 23... Be3+ { [%eval -3.12] [%clk 0:04:23] } 24. Kb1 { [%eval -3.07] [%clk 0:03:07] } 24... Nd2+ { [%eval -2.88] [%clk 0:04:08] } 25. Kb2 { [%eval -3.01] [%clk 0:03:09] } 25... a5 { [%eval -3.33] [%clk 0:04:07] } 26. Rb5 { [%eval -2.91] [%clk 0:02:35] } 26... Bxf4 { [%eval -3.19] [%clk 0:03:25] } 27. Rxa5 { [%eval -3.29] [%clk 0:02:37] } 27... Ne4 { [%eval -3.41] [%clk 0:03:21] } 28. b4 { [%eval -3.03] [%clk 0:02:02] } 28... Rc8 { [%eval -2.67] [%clk 0:02:36] } 29. b5 { [%eval -2.8] [%clk 0:01:23] } 29... Be5+ { [%eval -3.18] [%clk 0:02:37] } 30. Kc1 { [%eval -3.04] [%clk 0:01:24] } 30... Bf4+ { [%eval -2.88] [%clk 0:02:16] } 31. Kb2 { [%eval -2.96] [%clk 0:01:27] } 31... Be5+ { [%eval -2.96] [%clk 0:02:20] } 32. Kc1 { [%eval -3.03] [%clk 0:01:31] } 32... Nc3 { [%eval -2.59] [%clk 0:01:30] } 33. Rd3 { [%eval -2.52] [%clk 0:01:34] } 33... Rc5 { [%eval -2.8] [%clk 0:01:09] } 34. a4 { [%eval -3.52] [%clk 0:01:18] } 34... Kg7?! { [%eval -2.2] } { Inaccuracy. Rc4 was best. } { [%clk 0:00:53] } 35. h3? { [%eval -4.04] } { Mistake. Kd2 was best. } { [%clk 0:01:10] } 35... Na2+? { [%eval -2.44] } { Mistake. Rc4 was best. } { [%clk 0:00:30] } 36. Kb1?! { [%eval -3.46] } { Inaccuracy. Kd1 was best. } { [%clk 0:00:30] } 36... Nc3+ { [%eval -3.79] [%clk 0:00:33] } 37. Kc1 { [%eval -3.74] [%clk 0:00:34] } 37... Na2+?? { [%eval -1.46] } { Blunder. Rc4 was best. } { [%clk 0:00:34] } 38. Kb1 { [%eval -1.33] [%clk 0:00:39] } 38... Nc3+? { [%eval 0.0] } { Mistake. Nb4 was best. } { [%clk 0:00:28] } 39. Kc1 { [%eval -3.83] [%clk 0:00:43] } 1/2-1/2