Event: Round 8: Wilson Estuardo Lorenzana - Roger V Shi
Date: 2023-11-26
White: Wilson Estuardo Lorenzana
WhiteTitle: IM
Black: Roger V Shi
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Old Sicilian
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:45] } 1... c5 { [%eval 0.32] [%clk 1:30:10] } 2. Nf3 { [%eval 0.0] [%clk 1:31:09] } 2... Nc6 { [%eval 0.0] [%clk 1:30:06] } 3. d3 { [%eval -0.28] [%clk 1:29:53] } 3... g6 { [%eval -0.07] [%clk 1:28:01] } 4. g3 { [%eval -0.25] [%clk 1:30:13] } 4... Bg7 { [%eval -0.16] [%clk 1:26:50] } 5. Bg2 { [%eval -0.12] [%clk 1:30:37] } 5... Nf6 { [%eval -0.05] [%clk 1:23:59] } 6. O-O { [%eval -0.13] [%clk 1:29:43] } 6... O-O { [%eval 0.0] [%clk 1:23:45] } 7. Re1 { [%eval -0.23] [%clk 1:29:24] } 7... d6 { [%eval 0.0] [%clk 1:23:41] } 8. Nbd2 { [%eval -0.27] [%clk 1:28:49] } 8... Nd7 { [%eval -0.02] [%clk 1:20:35] } 9. Nh4 { [%eval -0.33] [%clk 1:23:26] } 9... Qc7 { [%eval -0.12] [%clk 1:15:04] } 10. f4?! { [%eval -0.73] } { Inaccuracy. a4 was best. } { [%clk 1:23:15] } 10... Rb8 { [%eval -0.53] [%clk 1:06:43] } 11. a4 { [%eval -0.47] [%clk 1:18:41] } 11... a6 { [%eval -0.42] [%clk 1:06:35] } 12. Nc4 { [%eval -0.5] [%clk 1:19:07] } 12... b5 { [%eval -0.51] [%clk 1:03:14] } 13. axb5 { [%eval -0.46] [%clk 1:19:31] } 13... axb5 { [%eval -0.52] [%clk 1:03:27] } 14. Ne3 { [%eval -0.54] [%clk 1:19:57] } 14... Nb6 { [%eval -0.24] [%clk 0:57:02] } 15. g4 { [%eval -0.43] [%clk 1:17:32] } 15... c4 { [%eval -0.5] [%clk 0:53:34] } 16. f5 { [%eval -0.57] [%clk 1:08:13] } 16... cxd3 { [%eval -0.46] [%clk 0:41:39] } 17. cxd3 { [%eval -0.68] [%clk 1:03:47] } 17... Nd4 { [%eval -0.24] [%clk 0:41:45] } 18. Nf3 { [%eval -0.57] [%clk 1:04:11] } 18... Bb7 { [%eval -0.65] [%clk 0:36:19] } 19. Kh1 { [%eval -0.53] [%clk 1:04:02] } 19... Ra8 { [%eval -0.63] [%clk 0:35:12] } 20. Rxa8 { [%eval -0.87] [%clk 1:04:05] } 20... Rxa8 { [%eval -0.7] [%clk 0:35:39] } 21. Nxd4 { [%eval -0.75] [%clk 1:02:20] } 21... Bxd4 { [%eval -0.71] [%clk 0:36:07] } 22. Nc2 { [%eval -0.78] [%clk 1:02:04] } 22... Bg7 { [%eval -0.73] [%clk 0:35:16] } 23. Rf1 { [%eval -0.67] [%clk 1:01:17] } 23... Rc8 { [%eval -0.28] [%clk 0:31:17] } 24. Ne3 { [%eval -0.35] [%clk 0:58:04] } 24... Bd4 { [%eval 0.03] [%clk 0:30:01] } 25. g5?? { [%eval -2.45] } { Blunder. fxg6 was best. } { [%clk 0:57:24] } 25... Qxc1 { [%eval -2.4] [%clk 0:17:14] } 26. Qxc1 { [%eval -2.3] [%clk 0:57:40] } 26... Rxc1 { [%eval -2.41] [%clk 0:17:39] } 27. Rxc1 { [%eval -2.57] [%clk 0:58:06] } 27... Bxe3 { [%eval -2.28] [%clk 0:18:00] } 28. Rc7 { [%eval -2.29] [%clk 0:58:27] } 28... Bc8 { [%eval -2.31] [%clk 0:18:20] } 29. f6 { [%eval -2.94] [%clk 0:56:55] } 29... exf6 { [%eval -3.35] [%clk 0:16:41] } 30. gxf6 { [%eval -3.27] [%clk 0:57:23] } 30... Be6 { [%eval -3.42] [%clk 0:15:29] } 31. Rc6 { [%eval -3.67] [%clk 0:56:22] } 31... Nc8 { [%eval -3.58] [%clk 0:15:07] } 32. Rc7 { [%eval -3.72] [%clk 0:44:45] } 32... b4 { [%eval -3.23] [%clk 0:13:40] } 33. Rb7 { [%eval -3.51] [%clk 0:41:20] } 33... b3 { [%eval -3.49] [%clk 0:13:52] } 34. e5 { [%eval -4.23] [%clk 0:41:21] } 34... dxe5 { [%eval -4.12] [%clk 0:12:52] } 35. Rb8 { [%eval -4.16] [%clk 0:36:55] } 35... h5 { [%eval -3.77] [%clk 0:06:28] } 36. Bb7 { [%eval -3.57] [%clk 0:37:11] } 36... Kh7 { [%eval -3.45] [%clk 0:06:17] } 37. h4?! { [%eval -5.17] } { Inaccuracy. Rxc8 was best. } { [%clk 0:34:52] } 37... Nb6 { [%eval -5.3] [%clk 0:02:17] } 38. Bc6 { [%eval -5.21] [%clk 0:34:52] } 38... Bd4 { [%eval -5.24] [%clk 0:02:26] } 39. Kg2 { [%eval -5.22] [%clk 0:35:13] } 39... Nd5 { [%eval -5.27] [%clk 0:02:33] } 40. Ba4 { [%eval -5.26] [%clk 0:35:10] } 40... Nf4+ { [%eval -5.55] [%clk 0:01:18] } 41. Kf3 { [%eval -5.53] [%clk 0:35:15] } 41... Bd5+ { [%eval -5.45] [%clk 0:01:37] } 42. Kg3 { [%eval -5.64] [%clk 0:35:39] } 42... Ne2+ { [%eval -5.47] [%clk 0:01:58] } 43. Kh3 { [%eval -5.37] [%clk 0:35:54] } 43... Nc1 { [%eval -5.37] [%clk 0:02:10] } 44. Bb5 { [%eval -5.62] [%clk 0:34:00] } 44... Bxb2 { [%eval -5.6] [%clk 0:01:56] } 45. Bc4 { [%eval -5.82] [%clk 0:34:26] } 45... Bxc4 { [%eval -5.9] [%clk 0:02:11] } 46. dxc4 { [%eval -5.78] [%clk 0:34:54] } 46... Ba3 { [%eval -6.01] [%clk 0:01:46] } 47. Rb7 { [%eval -6.04] [%clk 0:34:38] } 47... b2 { [%eval -5.61] [%clk 0:01:58] } 48. Rxf7+ { [%eval -6.21] [%clk 0:35:04] } 48... Kg8 { [%eval -6.18] [%clk 0:02:21] } 49. Rb7 { [%eval -6.47] [%clk 0:35:07] } 49... Na2 { [%eval -5.93] [%clk 0:01:35] } 50. c5 { [%eval -7.08] [%clk 0:34:24] } 50... Bb4 { [%eval -7.28] [%clk 0:01:31] } 51. c6 { [%eval -35.23] [%clk 0:34:34] } 51... b1=Q { [%eval -37.83] [%clk 0:01:53] } 52. Rg7+?! { [%eval #-10] } { Checkmate is now unavoidable. f7+ was best. } { [%clk 0:34:58] } 52... Kf8 { [%eval #-9] [%clk 0:02:02] } 53. c7 { [%eval #-2] [%clk 0:35:24] } 53... Qh1+ { [%eval #-1] } 0-1