Event: CE SUB 18.2023
Date: 2023-08-04
White: Perez Guerra, Raul
WhiteElo: 2231
Black: Villalba Embid, Marcos
BlackElo: 2119
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed, Korchnoi Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:21] } 1... c5 { [%eval 0.32] [%clk 1:30:53] } 2. Nc3 { [%eval 0.24] [%clk 1:30:38] } 2... e6 { [%eval 0.45] [%clk 1:30:51] } 3. g3 { [%eval 0.0] [%clk 1:30:33] } 3... d5 { [%eval 0.0] [%clk 1:29:22] } 4. exd5 { [%eval -0.12] [%clk 1:30:32] } 4... exd5 { [%eval 0.06] [%clk 1:29:45] } 5. Bg2 { [%eval -0.15] [%clk 1:30:34] } 5... Nf6 { [%eval -0.12] [%clk 1:29:14] } 6. d3 { [%eval -0.19] [%clk 1:30:03] } 6... d4 { [%eval -0.21] [%clk 1:29:39] } 7. Ne4 { [%eval 0.0] [%clk 1:30:11] } 7... Nxe4 { [%eval -0.1] [%clk 1:27:28] } 8. dxe4 { [%eval -0.39] [%clk 1:29:49] } 8... Nc6 { [%eval -0.39] [%clk 1:19:43] } 9. Ne2 { [%eval -0.39] [%clk 1:28:53] } 9... Be7 { [%eval -0.07] [%clk 1:18:17] } 10. Nf4 { [%eval -0.09] [%clk 1:28:21] } 10... O-O { [%eval -0.17] [%clk 1:14:55] } 11. O-O { [%eval -0.11] [%clk 1:27:33] } 11... Re8 { [%eval -0.03] [%clk 1:06:27] } 12. Nd5 { [%eval -0.05] [%clk 1:24:02] } 12... Be6 { [%eval 0.15] [%clk 0:59:17] } 13. Bf4 { [%eval -0.08] [%clk 1:18:44] } 13... Rc8 { [%eval -0.09] [%clk 0:47:12] } 14. h4 { [%eval -0.21] [%clk 1:12:22] } 14... Bd6 { [%eval -0.25] [%clk 0:44:24] } 15. Bg5 { [%eval -0.64] [%clk 1:08:12] } 15... Qd7 { [%eval -0.54] [%clk 0:31:59] } 16. c3 { [%eval -0.5] [%clk 1:05:22] } 16... Bh3 { [%eval -0.46] [%clk 0:28:03] } 17. Re1 { [%eval -0.35] [%clk 1:04:37] } 17... Bxg2 { [%eval -0.54] [%clk 0:27:52] } 18. Kxg2 { [%eval -0.39] [%clk 1:05:06] } 18... f5 { [%eval -0.37] [%clk 0:25:34] } 19. Qc2?! { [%eval -1.01] } { Inaccuracy. exf5 was best. } { [%clk 0:47:37] } 19... fxe4 { [%eval -0.85] [%clk 0:24:22] } 20. Rxe4 { [%eval -1.5] [%clk 0:47:59] } 20... Rxe4?! { [%eval -0.72] } { Inaccuracy. Bxg3 was best. } { [%clk 0:18:15] } 21. Qxe4 { [%eval -0.87] [%clk 0:48:28] } 21... Re8 { [%eval -0.91] [%clk 0:18:23] } 22. Qc2? { [%eval -2.29] } { Mistake. Qf3 was best. } { [%clk 0:40:57] } 22... Qf7? { [%eval -1.0] } { Mistake. Bxg3 was best. } { [%clk 0:11:14] } 23. c4 { [%eval -1.04] [%clk 0:39:08] } 23... h6 { [%eval -0.63] [%clk 0:11:16] } 24. Bf4 { [%eval -0.61] [%clk 0:37:34] } 24... Bxf4 { [%eval -0.54] [%clk 0:11:30] } 25. Nxf4 { [%eval -0.59] [%clk 0:38:03] } 25... Nb4 { [%eval -0.47] [%clk 0:11:29] } 26. Qb3 { [%eval -0.67] [%clk 0:32:01] } 26... g5 { [%eval -0.39] [%clk 0:09:00] } 27. hxg5 { [%eval -0.56] [%clk 0:32:22] } 27... hxg5 { [%eval -0.66] [%clk 0:09:25] } 28. Nd3?! { [%eval -1.64] } { Inaccuracy. a3 was best. } { [%clk 0:30:39] } 28... Rf8 { [%eval -1.45] [%clk 0:09:26] } 29. f4 { [%eval -1.48] [%clk 0:27:15] } 29... Nxd3 { [%eval -1.32] [%clk 0:08:59] } 30. Qxd3 { [%eval -1.64] [%clk 0:27:44] } 30... gxf4?! { [%eval -0.52] } { Inaccuracy. Re8 was best. } { [%clk 0:09:15] } 31. gxf4?? { [%eval -2.58] } { Blunder. Rf1 was best. } { [%clk 0:27:40] } 31... Qg7+ { [%eval -2.28] [%clk 0:08:44] } 32. Qg3 { [%eval -2.59] [%clk 0:24:40] } 32... Rxf4 { [%eval -2.46] [%clk 0:09:04] } 33. Qxg7+ { [%eval -2.64] [%clk 0:25:07] } 33... Kxg7 { [%eval -2.45] [%clk 0:09:28] } 34. Kg3 { [%eval -2.66] [%clk 0:23:58] } 34... Rf6 { [%eval -2.49] [%clk 0:08:04] } 35. Re1 { [%eval -2.71] [%clk 0:23:24] } 35... Kf7 { [%eval -2.33] [%clk 0:08:27] } 36. Re5 { [%eval -2.83] [%clk 0:23:12] } 36... b6 { [%eval -2.8] [%clk 0:08:11] } 37. a3 { [%eval -3.02] [%clk 0:22:39] } 37... Re6 { [%eval -2.59] [%clk 0:06:41] } 38. Rd5 { [%eval -3.15] [%clk 0:22:01] } 38... Ke7?? { [%eval -1.14] } { Blunder. Re3+ was best. } { [%clk 0:05:20] } 39. Kf2 { [%eval -0.99] [%clk 0:19:56] } 39... a5 { [%eval -0.56] [%clk 0:01:43] } 40. b4 { [%eval -0.49] [%clk 0:17:13] } 40... axb4 { [%eval -0.18] [%clk 0:00:53] } 41. axb4 { [%eval -0.22] [%clk 0:17:38] } 41... Rd6 { [%eval -0.29] [%clk 0:00:58] } 42. Rh5 { [%eval -0.36] [%clk 0:16:30] } 42... cxb4 { [%eval 0.0] [%clk 0:00:44] } 43. Ke2 { [%eval 0.0] [%clk 0:15:54] } 43... d3+ { [%eval 0.0] [%clk 0:00:58] } 44. Kd2 { [%eval -0.01] [%clk 0:16:19] } 44... Kd7 { [%eval 0.0] [%clk 0:00:57] } 45. Rg5 { [%eval 0.0] [%clk 0:13:26] } 45... Kc6 { [%eval 0.0] [%clk 0:01:04] } 46. Rb5 { [%eval 0.0] [%clk 0:13:46] } 46... Rd4 { [%eval 0.0] [%clk 0:00:39] } 47. Rxb4 { [%eval 0.0] [%clk 0:14:09] } 47... Kc5 { [%eval 0.0] [%clk 0:00:39] } 48. Rb5+ { [%eval 0.0] [%clk 0:14:35] } 48... Kc6 { [%eval 0.0] [%clk 0:00:50] } 49. Rb3 { [%eval -0.01] [%clk 0:14:37] } 49... Kc5 { [%eval 0.0] [%clk 0:01:02] } 50. Rb5+ { [%eval 0.0] [%clk 0:15:03] } 50... Kxc4 { [%eval 0.0] [%clk 0:00:52] } 51. Rxb6 { [%eval 0.0] [%clk 0:15:28] } 1/2-1/2