Event: San Christobal de la Laguna
Site: -
Date: 2023-08-26
White: Gonzalez Estevez, Alejandro
WhiteElo: 1649
Black: Korneev, Oleg
BlackTitle: GM
BlackElo: 2473
Result: 0-1
ECO: B43
Opening: Sicilian Defense: Kan Variation, Knight Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:58] } 2. Nf3 { [%eval 0.0] [%clk 1:31:13] } 2... e6 { [%eval 0.34] [%clk 1:31:24] } 3. d4 { [%eval 0.42] [%clk 1:31:01] } 3... cxd4 { [%eval 0.33] [%clk 1:28:58] } 4. Nxd4 { [%eval 0.4] [%clk 1:31:19] } 4... a6 { [%eval 0.58] [%clk 1:29:26] } 5. Nc3?! { [%eval 0.0] } { Inaccuracy. Bd3 was best. } { [%clk 1:30:07] } 5... Qc7 { [%eval 0.24] [%clk 1:29:52] } 6. Qf3 { [%eval 0.3] [%clk 1:27:00] } 6... Nf6 { [%eval 0.19] [%clk 1:29:34] } 7. Qg3 { [%eval 0.22] [%clk 1:21:14] } 7... d6 { [%eval 0.26] [%clk 1:29:56] } 8. Be2 { [%eval 0.21] [%clk 1:17:22] } 8... b5 { [%eval 0.12] [%clk 1:29:01] } 9. a3 { [%eval -0.09] [%clk 1:14:31] } 9... Bb7 { [%eval 0.12] [%clk 1:27:17] } 10. f3 { [%eval 0.2] [%clk 1:11:35] } 10... Be7 { [%eval 0.55] [%clk 1:24:45] } 11. Be3?! { [%eval -0.14] } { Inaccuracy. Qxg7 was best. } { [%clk 1:09:06] } 11... O-O { [%eval -0.19] [%clk 1:24:59] } 12. O-O-O { [%eval -0.45] [%clk 1:05:23] } 12... Nbd7 { [%eval -0.35] [%clk 1:21:32] } 13. h4 { [%eval -0.38] [%clk 1:00:00] } 13... Rac8 { [%eval 0.04] [%clk 1:16:22] } 14. Kb1 { [%eval -0.26] [%clk 0:55:02] } 14... Ne5? { [%eval 0.93] } { Mistake. Kh8 was best. } { [%clk 1:04:00] } 15. f4?? { [%eval -2.03] } { Blunder. h5 was best. } { [%clk 0:25:27] } 15... Nxe4 { [%eval -2.01] [%clk 0:59:32] } 16. Nxe4 { [%eval -2.03] [%clk 0:25:48] } 16... Bxe4 { [%eval -2.21] [%clk 1:00:00] } 17. fxe5 { [%eval -2.2] [%clk 0:24:14] } 17... dxe5 { [%eval -2.33] [%clk 1:00:20] } 18. Bd3 { [%eval -2.74] [%clk 0:24:06] } 18... Bxd3 { [%eval -2.63] [%clk 0:57:10] } 19. cxd3 { [%eval -3.22] [%clk 0:24:18] } 19... exd4 { [%eval -3.3] [%clk 0:57:22] } 20. Qxc7 { [%eval -3.21] [%clk 0:24:39] } 20... Rxc7 { [%eval -3.02] [%clk 0:57:50] } 21. Bxd4 { [%eval -3.0] [%clk 0:24:52] } 21... Rd7 { [%eval -3.19] [%clk 0:53:42] } 22. Bf2 { [%eval -3.17] [%clk 0:22:53] } 22... Rfd8 { [%eval -3.21] [%clk 0:53:37] } 23. Rh3 { [%eval -3.39] [%clk 0:22:50] } 23... h5 { [%eval -3.25] [%clk 0:53:27] } 24. Rf3 { [%eval -3.3] [%clk 0:22:11] } 24... Rd5 { [%eval -3.23] [%clk 0:47:54] } 25. Kc2 { [%eval -3.15] [%clk 0:19:04] } 25... Bc5 { [%eval -3.21] [%clk 0:47:15] } 26. Rd2 { [%eval -3.5] [%clk 0:17:20] } 26... Bxf2 { [%eval -3.34] [%clk 0:45:14] } 27. Rdxf2 { [%eval -3.49] [%clk 0:17:40] } 27... f6 { [%eval -3.51] [%clk 0:44:57] } 28. Re2 { [%eval -3.47] [%clk 0:12:05] } 28... Kf7 { [%eval -3.45] [%clk 0:45:17] } 29. Re4 { [%eval -3.43] [%clk 0:11:49] } 29... Rd4 { [%eval -3.48] [%clk 0:45:12] } 30. g3 { [%eval -3.76] [%clk 0:11:06] } 30... Rxe4 { [%eval -3.89] [%clk 0:39:39] } 31. dxe4 { [%eval -3.95] [%clk 0:11:28] } 31... Rd4 { [%eval -3.67] [%clk 0:39:54] } 32. e5 { [%eval -4.1] [%clk 0:08:56] } 32... f5 { [%eval -3.59] [%clk 0:39:55] } 33. Kc3 { [%eval -4.46] [%clk 0:08:23] } 33... Re4 { [%eval -4.41] [%clk 0:40:02] } 34. Rd3 { [%eval -4.59] [%clk 0:08:19] } 34... Rxe5 { [%eval -4.35] [%clk 0:39:27] } 35. Kb4 { [%eval -4.72] [%clk 0:08:15] } 35... Rd5 { [%eval -4.64] [%clk 0:34:36] } 36. Rc3 { [%eval -4.88] [%clk 0:07:31] } 36... Kf6 { [%eval -4.73] [%clk 0:33:35] } 37. Ka5 { [%eval -5.1] [%clk 0:07:19] } 37... Rd6 { [%eval -5.12] [%clk 0:33:58] } 38. a4 { [%eval -5.26] [%clk 0:07:03] } 38... bxa4 { [%eval -5.3] [%clk 0:34:25] } 39. Kxa4 { [%eval -5.41] [%clk 0:07:23] } 39... e5 { [%eval -5.44] [%clk 0:34:53] } 40. b4 { [%eval -5.54] [%clk 0:06:56] } 40... e4 { [%eval -5.89] [%clk 0:35:19] } 41. b5 { [%eval -6.17] [%clk 0:07:07] } 41... axb5+ { [%eval -6.26] [%clk 0:35:41] } 42. Kxb5 { [%eval -6.14] [%clk 0:07:27] } 42... Rd3 { [%eval -6.17] [%clk 0:34:45] } 0-1