Event: Round 8: David Arenas - Pablo Alexander Ruiz Aguilar
Date: 2023-08-07
White: David Arenas
Black: Pablo Alexander Ruiz Aguilar
Result: 1-0
ECO: B41
Opening: Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:20:51] } 1... c5 { [%eval 0.32] [%clk 1:30:49] } 2. Nf3 { [%eval 0.0] [%clk 1:21:13] } 2... e6 { [%eval 0.34] [%clk 1:28:59] } 3. d4 { [%eval 0.42] [%clk 1:21:37] } 3... cxd4 { [%eval 0.37] [%clk 1:29:23] } 4. Nxd4 { [%eval 0.4] [%clk 1:22:05] } 4... a6 { [%eval 0.58] [%clk 1:25:27] } 5. c4 { [%eval 0.27] [%clk 1:22:21] } 5... Nf6 { [%eval 0.18] [%clk 1:25:41] } 6. Nc3 { [%eval 0.37] [%clk 1:22:48] } 6... Qc7 { [%eval 0.87] [%clk 1:22:31] } 7. a3 { [%eval 0.4] [%clk 1:23:10] } 7... b6 { [%eval 0.71] [%clk 1:21:56] } 8. Be3 { [%eval 0.7] [%clk 1:23:23] } 8... Bb7 { [%eval 0.64] [%clk 1:22:07] } 9. f3 { [%eval 0.77] [%clk 1:23:48] } 9... Be7 { [%eval 0.77] [%clk 1:20:26] } 10. Rc1 { [%eval 0.8] [%clk 1:23:58] } 10... O-O { [%eval 0.75] [%clk 1:20:45] } 11. Be2 { [%eval 0.64] [%clk 1:24:23] } 11... d6 { [%eval 0.66] [%clk 1:19:01] } 12. g4 { [%eval 0.69] [%clk 1:24:32] } 12... Re8 { [%eval 1.16] [%clk 1:14:54] } 13. Kd2?! { [%eval 0.5] } { Inaccuracy. g5 was best. } { [%clk 1:21:26] } 13... Bf8 { [%eval 0.76] [%clk 1:14:46] } 14. Qg1?! { [%eval -0.14] } { Inaccuracy. g5 was best. } { [%clk 1:13:29] } 14... Nfd7 { [%eval -0.27] [%clk 1:05:04] } 15. Kc2 { [%eval -0.24] [%clk 1:13:03] } 15... Ne5 { [%eval 0.29] [%clk 0:55:46] } 16. Kb1 { [%eval 0.1] [%clk 1:09:46] } 16... Nbd7 { [%eval 0.11] [%clk 0:51:51] } 17. Qd1 { [%eval 0.14] [%clk 1:07:20] } 17... Rac8 { [%eval 0.0] [%clk 0:50:21] } 18. f4?? { [%eval -1.95] } { Blunder. g5 was best. } { [%clk 0:59:53] } 18... Nxc4 { [%eval -1.89] [%clk 0:47:54] } 19. Bxc4 { [%eval -1.67] [%clk 0:52:18] } 19... Qxc4 { [%eval -1.65] [%clk 0:48:01] } 20. Nd5 { [%eval -1.78] [%clk 0:52:43] } 20... exd5 { [%eval -1.68] [%clk 0:45:09] } 21. b3 { [%eval -1.62] [%clk 0:46:20] } 21... Qc5 { [%eval -1.78] [%clk 0:35:25] } 22. b4 { [%eval -1.89] [%clk 0:44:54] } 22... Qc4 { [%eval -2.07] [%clk 0:35:23] } 23. Re1 { [%eval -2.03] [%clk 0:43:47] } 23... Rxe4?! { [%eval -1.13] } { Inaccuracy. a5 was best. } { [%clk 0:30:14] } 24. Rxc4 { [%eval -0.89] [%clk 0:43:40] } 24... dxc4 { [%eval -1.04] [%clk 0:30:04] } 25. Nf5 { [%eval -1.03] [%clk 0:38:52] } 25... c3 { [%eval -0.49] [%clk 0:19:07] } 26. Kc1 { [%eval -0.49] [%clk 0:39:17] } 26... d5?! { [%eval 0.48] } { Inaccuracy. Bc6 was best. } { [%clk 0:14:16] } 27. Bd4 { [%eval 0.56] [%clk 0:38:08] } 27... Rxf4 { [%eval 0.75] [%clk 0:07:28] } 28. Qd3 { [%eval 0.75] [%clk 0:38:01] } 28... Re4 { [%eval 1.02] [%clk 0:05:49] } 29. Rxe4 { [%eval 0.72] [%clk 0:35:59] } 29... dxe4 { [%eval 1.19] [%clk 0:06:18] } 30. Qe3 { [%eval 0.88] [%clk 0:36:29] } 30... h6? { [%eval 2.63] } { Mistake. f6 was best. } { [%clk 0:02:20] } 31. Bxc3?? { [%eval -0.44] } { Blunder. g5 was best. } { [%clk 0:35:26] } 31... Ne5 { [%eval 0.0] [%clk 0:02:14] } 32. g5 { [%eval -0.03] [%clk 0:29:40] } 32... hxg5 { [%eval -0.1] [%clk 0:01:19] } 33. Kb1 { [%eval 0.0] [%clk 0:30:10] } 33... Nf3 { [%eval 0.0] [%clk 0:01:14] } 34. Kb2 { [%eval 0.0] [%clk 0:29:48] } 34... b5 { [%eval 0.0] [%clk 0:00:53] } 35. Qb6 { [%eval 0.0] [%clk 0:29:39] } 35... Bd5 { [%eval 0.06] [%clk 0:00:42] } 36. Qxa6 { [%eval 0.03] [%clk 0:29:15] } 36... Rb8? { [%eval 1.34] } { Mistake. Be6 was best. } { [%clk 0:00:37] } 37. Nh6+ { [%eval 1.21] [%clk 0:27:17] } 37... Kh7 { [%eval 1.32] [%clk 0:00:54] } 38. Nxf7 { [%eval 1.53] [%clk 0:27:34] } 38... Re8 { [%eval 1.54] [%clk 0:00:40] } 39. Nh6?? { [%eval -2.28] } { Blunder. Qa7 was best. } { [%clk 0:22:39] } 39... Re6?? { [%eval 5.14] } { Blunder. gxh6 was best. } { [%clk 0:00:56] } 40. Qxb5 { [%eval 5.13] [%clk 0:22:44] } 40... Rd6 { [%eval 5.61] [%clk 0:00:33] } 41. Nf5 { [%eval 5.42] [%clk 0:20:17] } 41... Bc6 { [%eval 6.13] [%clk 0:00:40] } 42. Qb8 { [%eval 6.33] [%clk 0:20:33] } 1-0