Event: Round 4: Ricardo Urbina - Wilson Estuardo Lorenzana
Date: 2023-11-18
White: Ricardo Urbina
WhiteTitle: IM
Black: Wilson Estuardo Lorenzana
BlackTitle: IM
Result: 0-1
ECO: B43
Opening: Sicilian Defense: Kan Variation, Knight Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:26:16] } 1... c5 { [%eval 0.32] [%clk 1:30:28] } 2. Nf3 { [%eval 0.0] [%clk 1:26:36] } 2... e6 { [%eval 0.0] [%clk 1:30:49] } 3. d4 { [%eval 0.42] [%clk 1:26:49] } 3... cxd4 { [%eval 0.26] [%clk 1:31:10] } 4. Nxd4 { [%eval 0.4] [%clk 1:27:17] } 4... a6 { [%eval 0.58] [%clk 1:31:31] } 5. Nc3?! { [%eval 0.0] } { Inaccuracy. Bd3 was best. } { [%clk 1:26:54] } 5... Qc7 { [%eval 0.24] [%clk 1:31:46] } 6. g3 { [%eval 0.0] [%clk 1:26:25] } 6... Nf6 { [%eval 0.22] [%clk 1:29:49] } 7. Bg2 { [%eval 0.31] [%clk 1:26:21] } 7... Nc6 { [%eval 0.42] [%clk 1:30:14] } 8. O-O { [%eval 0.28] [%clk 1:24:51] } 8... Nxd4 { [%eval 0.3] [%clk 1:30:08] } 9. Qxd4 { [%eval 0.25] [%clk 1:25:03] } 9... Bc5 { [%eval 0.34] [%clk 1:30:36] } 10. Qd3 { [%eval 0.07] [%clk 1:24:01] } 10... h6?! { [%eval 0.94] } { Inaccuracy. Ng4 was best. } { [%clk 1:29:36] } 11. a4?! { [%eval 0.19] } { Inaccuracy. Na4 was best. } { [%clk 1:03:49] } 11... d6 { [%eval 0.07] [%clk 1:22:43] } 12. Rb1 { [%eval -0.07] [%clk 0:59:10] } 12... e5 { [%eval -0.08] [%clk 1:07:28] } 13. b4 { [%eval -0.17] [%clk 0:53:10] } 13... Ba7 { [%eval 0.0] [%clk 0:58:38] } 14. b5 { [%eval -0.43] [%clk 0:40:12] } 14... Be6 { [%eval -0.35] [%clk 0:58:25] } 15. Nd5 { [%eval -0.39] [%clk 0:40:17] } 15... Bxd5 { [%eval -0.49] [%clk 0:58:44] } 16. exd5 { [%eval -0.37] [%clk 0:40:45] } 16... O-O { [%eval -0.48] [%clk 0:57:03] } 17. Bh3 { [%eval -0.78] [%clk 0:35:48] } 17... axb5 { [%eval -0.95] [%clk 0:53:25] } 18. axb5 { [%eval -1.21] [%clk 0:34:22] } 18... Bc5 { [%eval -1.36] [%clk 0:53:02] } 19. Be3 { [%eval -1.55] [%clk 0:18:37] } 19... Qb6 { [%eval -1.61] [%clk 0:50:10] } 20. c4 { [%eval -2.0] [%clk 0:13:35] } 20... Ra2?! { [%eval -1.26] } { Inaccuracy. Bxe3 was best. } { [%clk 0:48:35] } 21. Ra1 { [%eval -1.36] [%clk 0:13:43] } 21... Ra7 { [%eval -0.96] [%clk 0:44:10] } 22. Rxa7 { [%eval -1.0] [%clk 0:13:26] } 22... Qxa7 { [%eval -0.96] [%clk 0:44:38] } 23. Bxc5 { [%eval -1.21] [%clk 0:13:36] } 23... Qxc5 { [%eval -1.3] [%clk 0:45:06] } 24. Ra1 { [%eval -1.13] [%clk 0:13:45] } 24... e4 { [%eval -1.26] } 25. Qe2 { [%eval -1.25] [%clk 0:13:07] } 25... Re8 { [%eval -1.18] [%clk 0:39:08] } 26. Bf1 { [%eval -1.15] [%clk 0:12:42] } 26... e3 { [%eval -0.98] [%clk 0:38:47] } 27. Kg2 { [%eval -1.07] [%clk 0:12:07] } 27... exf2 { [%eval -1.18] [%clk 0:37:50] } 28. Qxf2 { [%eval -1.29] [%clk 0:12:35] } 28... Qb4 { [%eval -1.2] [%clk 0:37:23] } 29. h3 { [%eval -1.0] [%clk 0:11:39] } 29... Ne4 { [%eval -0.97] [%clk 0:36:23] } 30. Qc2 { [%eval -1.05] [%clk 0:11:52] } 30... Nd2?! { [%eval 0.0] } { Inaccuracy. Kf8 was best. } { [%clk 0:35:21] } 31. Rd1?! { [%eval -1.09] } { Inaccuracy. Bd3 was best. } { [%clk 0:10:20] } 31... Ne4 { [%eval -1.13] [%clk 0:33:26] } 32. Ra1 { [%eval -1.08] [%clk 0:08:31] } 32... Nc5 { [%eval -0.91] [%clk 0:28:21] } 33. h4 { [%eval -1.15] [%clk 0:08:09] } 33... g6 { [%eval -1.16] [%clk 0:27:22] } 34. Rb1 { [%eval -1.63] [%clk 0:06:52] } 34... Qa3 { [%eval -1.69] [%clk 0:27:33] } 35. Qc1 { [%eval -1.71] [%clk 0:06:07] } 35... Qxc1 { [%eval -1.71] [%clk 0:21:30] } 36. Rxc1 { [%eval -1.77] [%clk 0:06:33] } 36... f5 { [%eval -1.86] [%clk 0:21:55] } 37. Rc2 { [%eval -2.12] [%clk 0:04:23] } 37... Kg7 { [%eval -2.04] [%clk 0:22:02] } 38. Be2 { [%eval -2.5] [%clk 0:03:07] } 38... Kf6 { [%eval -2.35] [%clk 0:21:58] } 39. Bf3 { [%eval -2.7] [%clk 0:03:10] } 39... g5 { [%eval -2.81] [%clk 0:21:20] } 40. Rf2 { [%eval -3.1] [%clk 0:02:33] } 40... Nd3 { [%eval -2.61] [%clk 0:21:28] } 41. hxg5+ { [%eval -3.08] [%clk 0:02:09] } 41... hxg5 { [%eval -2.92] [%clk 0:21:50] } 42. Rf1 { [%eval -3.66] [%clk 0:01:51] } 42... Re1 { [%eval -4.2] [%clk 0:20:37] } 43. Bd1 { [%eval -4.64] [%clk 0:01:10] } 43... Rxf1 { [%eval -4.39] [%clk 0:20:49] } 44. Kxf1 { [%eval -4.64] [%clk 0:01:38] } 44... b6 { [%eval -3.82] [%clk 0:20:06] } 45. Be2?! { [%eval -5.05] } { Inaccuracy. Ke2 was best. } { [%clk 0:01:04] } 45... Nc5 { [%eval -5.14] [%clk 0:19:38] } 46. Kf2 { [%eval -5.65] [%clk 0:01:11] } 46... Ke5 { [%eval -5.12] [%clk 0:19:45] } 47. Ke3 { [%eval -5.6] [%clk 0:01:35] } 47... f4+?! { [%eval -3.61] } { Inaccuracy. Ne4 was best. } { [%clk 0:18:57] } 48. gxf4+ { [%eval -3.84] [%clk 0:02:03] } 48... gxf4+ { [%eval -3.76] [%clk 0:19:17] } 49. Kf3 { [%eval -3.87] [%clk 0:02:27] } 49... Nb3 { [%eval -4.01] [%clk 0:19:09] } 50. Kg4?! { [%eval -5.5] } { Inaccuracy. Bd3 was best. } { [%clk 0:02:27] } 50... Nd2 { [%eval -5.36] [%clk 0:18:33] } 51. Bd3 { [%eval -5.74] [%clk 0:00:32] } 51... f3 { [%eval -5.63] [%clk 0:18:36] } 0-1