Event: Round 5: Jeffery Wang - Carlos Mercado
Date: 2023-02-19
White: Jeffery Wang
Black: Carlos Mercado
BlackTitle: FM
Result: 0-1
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation, Maróczy Bind
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:30] } 1... c5 { [%eval 0.32] [%clk 1:30:37] } 2. Nf3 { [%eval 0.0] [%clk 1:30:55] } 2... a6?! { [%eval 0.67] } { Inaccuracy. d6 was best. } { [%clk 1:29:54] } 3. c4 { [%eval 0.6] [%clk 1:30:53] } 3... Nc6 { [%eval 0.7] [%clk 1:29:51] } 4. d4 { [%eval 0.46] [%clk 1:31:05] } 4... cxd4 { [%eval 0.61] [%clk 1:30:17] } 5. Nxd4 { [%eval 0.51] [%clk 1:31:29] } 5... Nf6 { [%eval 0.65] [%clk 1:29:32] } 6. Nc3 { [%eval 0.59] [%clk 1:31:35] } 6... e5 { [%eval 0.25] [%clk 1:29:58] } 7. Nde2 { [%eval -0.17] [%clk 1:28:51] } 7... Bc5 { [%eval 0.09] [%clk 1:29:35] } 8. Ng3 { [%eval 0.16] [%clk 1:27:58] } 8... d6 { [%eval 0.09] [%clk 1:27:28] } 9. Be2 { [%eval -0.03] [%clk 1:25:08] } 9... O-O { [%eval 0.0] [%clk 1:25:51] } 10. O-O { [%eval 0.07] [%clk 1:25:29] } 10... h6 { [%eval 0.02] [%clk 1:25:07] } 11. h3 { [%eval 0.15] [%clk 1:20:54] } 11... Nd4 { [%eval 0.03] [%clk 1:22:08] } 12. Be3 { [%eval 0.0] [%clk 1:16:42] } 12... Bd7 { [%eval 0.06] [%clk 1:17:47] } 13. Bd3 { [%eval 0.02] [%clk 1:09:08] } 13... Rc8 { [%eval 0.49] [%clk 1:14:16] } 14. Nce2 { [%eval 0.3] [%clk 1:07:15] } 14... Ne6 { [%eval 0.33] [%clk 1:13:51] } 15. Nf5?! { [%eval -0.55] } { Inaccuracy. Qd2 was best. } { [%clk 1:01:41] } 15... Bxe3?! { [%eval 0.0] } { Inaccuracy. g6 was best. } { [%clk 1:11:58] } 16. Nxe3 { [%eval -0.07] [%clk 1:02:09] } 16... Nc5 { [%eval 0.26] [%clk 1:12:09] } 17. Ng3 { [%eval 0.24] [%clk 0:57:42] } 17... g6 { [%eval 0.28] [%clk 1:10:58] } 18. b4 { [%eval 0.11] [%clk 0:56:33] } 18... Ne6 { [%eval 0.25] [%clk 1:10:49] } 19. Qd2 { [%eval 0.26] [%clk 0:55:40] } 19... b5 { [%eval 0.18] [%clk 1:04:20] } 20. Rfc1 { [%eval 0.0] [%clk 0:52:15] } 20... Qb6 { [%eval 0.19] [%clk 0:58:36] } 21. Nd5 { [%eval -0.12] [%clk 0:45:45] } 21... Nxd5 { [%eval -0.23] [%clk 0:58:47] } 22. exd5 { [%eval -0.54] [%clk 0:46:12] } 22... Nf4 { [%eval -0.63] [%clk 0:44:15] } 23. Ne4?? { [%eval -3.03] } { Blunder. Bf1 was best. } { [%clk 0:44:16] } 23... Qd4 { [%eval -3.12] [%clk 0:43:15] } 24. Nf6+ { [%eval -3.5] [%clk 0:33:58] } 24... Kg7 { [%eval -3.05] [%clk 0:41:09] } 25. Nxd7 { [%eval -3.15] [%clk 0:33:02] } 25... Nxd3?! { [%eval -1.83] } { Inaccuracy. bxc4 was best. } { [%clk 0:34:22] } 26. Rd1 { [%eval -2.29] [%clk 0:29:51] } 26... bxc4 { [%eval -2.0] [%clk 0:25:27] } 27. Nxf8 { [%eval -1.83] [%clk 0:29:25] } 27... Kxf8 { [%eval -1.39] [%clk 0:25:44] } 28. Qxh6+ { [%eval -1.11] [%clk 0:26:35] } 28... Kg8 { [%eval -1.12] [%clk 0:26:13] } 29. Qe3 { [%eval -1.0] [%clk 0:26:06] } 29... Qxd5 { [%eval -1.05] [%clk 0:20:55] } 30. f3?! { [%eval -2.0] } { Inaccuracy. Rac1 was best. } { [%clk 0:18:53] } 30... Qb5 { [%eval -2.4] [%clk 0:17:15] } 31. a4?! { [%eval -3.46] } { Inaccuracy. a3 was best. } { [%clk 0:14:12] } 31... Qxb4 { [%eval -3.52] [%clk 0:16:50] } 32. Rxd3 { [%eval -3.33] [%clk 0:14:36] } 32... cxd3 { [%eval -3.43] [%clk 0:17:14] } 33. Qxd3 { [%eval -3.48] [%clk 0:15:01] } 33... Qb2 { [%eval -2.87] [%clk 0:14:46] } 34. Rb1 { [%eval -2.77] [%clk 0:13:56] } 34... Rc1+ { [%eval -3.05] [%clk 0:08:11] } 35. Rxc1 { [%eval -3.02] [%clk 0:14:17] } 35... Qxc1+ { [%eval -2.95] [%clk 0:08:38] } 36. Kf2 { [%eval -2.91] [%clk 0:13:29] } 36... Qc5+ { [%eval -2.59] [%clk 0:09:06] } 37. Kg3 { [%eval -3.14] [%clk 0:13:34] } 37... a5? { [%eval -1.35] } { Mistake. Qc6 was best. } { [%clk 0:09:35] } 38. h4 { [%eval -1.2] [%clk 0:12:56] } 38... Qb4 { [%eval -1.21] [%clk 0:08:26] } 39. Qb5 { [%eval -1.3] [%clk 0:12:45] } 39... Qd2 { [%eval -1.34] [%clk 0:08:17] } 40. Kh3 { [%eval -1.29] [%clk 0:11:54] } 40... Kg7 { [%eval -1.61] [%clk 0:08:42] } 41. Qe8 { [%eval -1.27] [%clk 0:11:23] } 41... Qf4 { [%eval -1.37] [%clk 0:08:17] } 42. Qb5 { [%eval -1.21] [%clk 0:10:52] } 42... Qd2 { [%eval -1.22] [%clk 0:08:31] } 43. Qe8 { [%eval -1.5] [%clk 0:11:16] } 43... Qd4 { [%eval -1.24] [%clk 0:07:51] } 44. Qb5 { [%eval -1.27] [%clk 0:11:21] } 44... Qc5 { [%eval -1.28] [%clk 0:08:15] } 45. Qe8 { [%eval -1.7] [%clk 0:11:43] } 45... Qc7 { [%eval -1.64] [%clk 0:08:11] } 46. Qb5 { [%eval -1.83] [%clk 0:11:50] } 46... Kf6 { [%eval -1.5] [%clk 0:08:36] } 47. g4 { [%eval -1.87] [%clk 0:10:37] } 47... Qc5 { [%eval -1.46] [%clk 0:06:44] } 48. Qe8 { [%eval -1.93] [%clk 0:09:40] } 48... Qe3 { [%eval -1.43] [%clk 0:04:41] } 49. Qh8+ { [%eval -1.37] [%clk 0:09:21] } 49... Ke7 { [%eval -1.49] [%clk 0:05:08] } 50. Qa8 { [%eval -1.42] [%clk 0:09:38] } 50... Qf4?! { [%eval -0.81] } { Inaccuracy. Qd3 was best. } { [%clk 0:04:08] } 51. Qb7+?! { [%eval -1.88] } { Inaccuracy. Qc6 was best. } { [%clk 0:09:36] } 51... Kf8 { [%eval -1.89] [%clk 0:04:24] } 52. Qc6 { [%eval -1.96] [%clk 0:09:53] } 52... Kg7 { [%eval -1.91] [%clk 0:04:45] } 53. Kg2 { [%eval -1.83] [%clk 0:09:27] } 53... Qd2+ { [%eval -2.19] [%clk 0:05:10] } 54. Kg3? { [%eval -3.71] } { Mistake. Kh3 was best. } { [%clk 0:09:35] } 54... d5 { [%eval -2.22] [%clk 0:05:07] } 55. Qb5? { [%eval -4.37] } { Mistake. Qd6 was best. } { [%clk 0:08:30] } 55... Qf4+ { [%eval -4.44] [%clk 0:03:56] } 56. Kg2 { [%eval -4.27] [%clk 0:08:55] } 56... e4 { [%eval -4.45] [%clk 0:04:19] } 57. Qxd5? { [%eval -7.62] } { Mistake. fxe4 was best. } { [%clk 0:08:46] } 57... Qxf3+ { [%eval -7.13] [%clk 0:04:15] } 0-1