Event: Round 4: Carlos Mercado - Patrick Liu
Date: 2023-02-19
White: Carlos Mercado
WhiteTitle: FM
Black: Patrick Liu
Result: 1/2-1/2
ECO: D43
Opening: Semi-Slav Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:29:40] } 1... Nf6 { [%eval 0.28] [%clk 1:30:49] } 2. c4 { [%eval 0.16] [%clk 1:29:56] } 2... c6 { [%eval 0.27] [%clk 1:31:05] } 3. Nf3 { [%eval 0.16] [%clk 1:29:00] } 3... d5 { [%eval 0.38] [%clk 1:31:19] } 4. Nc3 { [%eval 0.31] [%clk 1:29:25] } 4... e6 { [%eval 0.2] [%clk 1:31:27] } 5. g3 { [%eval 0.0] [%clk 1:28:53] } 5... Nbd7 { [%eval 0.0] [%clk 1:24:42] } 6. Bg2 { [%eval 0.0] [%clk 1:26:54] } 6... Be7 { [%eval 0.28] [%clk 1:20:24] } 7. Qd3 { [%eval 0.0] [%clk 1:21:20] } 7... O-O { [%eval 0.42] [%clk 1:06:34] } 8. b3?! { [%eval -0.13] } { Inaccuracy. O-O was best. } { [%clk 1:21:26] } 8... b6?! { [%eval 0.57] } { Inaccuracy. dxc4 was best. } { [%clk 1:05:32] } 9. O-O { [%eval 0.44] [%clk 1:21:46] } 9... Bb7 { [%eval 0.52] [%clk 1:05:19] } 10. Rd1 { [%eval 0.35] [%clk 1:18:04] } 10... Rc8 { [%eval 0.57] [%clk 0:58:15] } 11. e4 { [%eval 0.06] [%clk 1:13:36] } 11... dxe4 { [%eval 0.23] [%clk 0:43:58] } 12. Nxe4 { [%eval 0.15] [%clk 1:13:17] } 12... c5 { [%eval 0.28] [%clk 0:42:47] } 13. Nc3 { [%eval 0.06] [%clk 1:01:25] } 13... cxd4 { [%eval 0.03] [%clk 0:37:27] } 14. Qxd4 { [%eval 0.1] [%clk 1:01:51] } 14... Bc5 { [%eval 0.05] [%clk 0:36:32] } 15. Qh4 { [%eval -0.17] [%clk 1:02:03] } 15... Qe7 { [%eval -0.18] [%clk 0:37:00] } 16. Bb2 { [%eval -0.25] [%clk 0:34:37] } 16... Rfd8 { [%eval -0.23] [%clk 0:35:09] } 17. Ng5 { [%eval 0.0] [%clk 0:32:43] } 17... Bxg2 { [%eval 0.2] [%clk 0:30:57] } 18. Kxg2 { [%eval 0.0] [%clk 0:31:26] } 18... h6 { [%eval 0.16] [%clk 0:30:11] } 19. Nge4 { [%eval 0.06] [%clk 0:30:47] } 19... Nxe4 { [%eval 0.2] [%clk 0:30:18] } 20. Qxe4 { [%eval 0.15] [%clk 0:31:14] } 20... Nf6 { [%eval 0.11] [%clk 0:30:26] } 21. Qf3 { [%eval 0.15] [%clk 0:31:26] } 21... Rxd1 { [%eval 0.46] [%clk 0:26:51] } 22. Rxd1 { [%eval 0.25] [%clk 0:31:47] } 22... Rd8 { [%eval 0.35] [%clk 0:27:01] } 23. Bc1 { [%eval 0.22] [%clk 0:20:16] } 23... e5 { [%eval 0.64] [%clk 0:19:59] } 24. Rxd8+ { [%eval 0.67] [%clk 0:16:50] } 24... Qxd8 { [%eval 0.49] [%clk 0:20:25] } 25. Be3 { [%eval 0.55] [%clk 0:17:11] } 25... Bxe3 { [%eval 0.35] [%clk 0:17:22] } 26. Qxe3 { [%eval 0.38] [%clk 0:17:38] } 26... Qe7 { [%eval 0.53] [%clk 0:14:15] } 27. h3 { [%eval 0.37] [%clk 0:14:14] } 27... Qe6 { [%eval 0.47] [%clk 0:11:21] } 28. Qf3 { [%eval 0.56] [%clk 0:13:52] } 28... Qd7 { [%eval 0.46] [%clk 0:09:31] } 29. Qa8+ { [%eval 0.41] [%clk 0:10:13] } 29... Kh7 { [%eval 0.49] [%clk 0:09:56] } 30. Nb5 { [%eval 0.26] [%clk 0:10:03] } 30... a5 { [%eval 0.37] [%clk 0:08:50] } 31. Qf3 { [%eval 0.37] [%clk 0:09:15] } 31... Qd2 { [%eval 0.35] [%clk 0:08:09] } 32. Nc3 { [%eval 0.48] [%clk 0:06:07] } 32... Qd4 { [%eval 0.27] [%clk 0:07:05] } 33. Na4 { [%eval 0.18] [%clk 0:05:19] } 33... e4? { [%eval 1.43] } { Mistake. h5 was best. } { [%clk 0:05:59] } 34. Qc3 { [%eval 1.12] [%clk 0:02:21] } 34... Qxc3 { [%eval 1.72] [%clk 0:04:21] } 35. Nxc3 { [%eval 1.52] [%clk 0:02:50] } 35... Kg6 { [%eval 1.62] [%clk 0:04:50] } 36. g4? { [%eval 0.1] } { Mistake. Kf1 was best. } { [%clk 0:01:51] } 36... h5 { [%eval 0.22] [%clk 0:04:47] } 37. Kg3 { [%eval 0.05] [%clk 0:01:34] } 37... hxg4 { [%eval 0.07] [%clk 0:04:56] } 38. hxg4 { [%eval 0.04] [%clk 0:02:03] } 38... Kg5 { [%eval 0.08] [%clk 0:05:24] } 39. a3 { [%eval 0.06] [%clk 0:02:25] } 39... Nxg4 { [%eval 0.1] [%clk 0:01:37] } 40. Nxe4+ { [%eval 0.09] [%clk 0:02:54] } 40... Kh5?? { [%eval 2.84] } { Blunder. Kf5 was best. } { [%clk 0:01:42] } 41. c5?? { [%eval 0.44] } { Blunder. Kf4 was best. } { [%clk 0:02:08] } 41... bxc5 { [%eval 0.63] [%clk 0:02:00] } 42. Nxc5 { [%eval 0.36] [%clk 0:02:37] } 42... Ne5 { [%eval 0.55] [%clk 0:01:53] } 43. Kf4 { [%eval 0.5] [%clk 0:00:51] } 43... f6?! { [%eval 1.4] } { Inaccuracy. Nc6 was best. } { [%clk 0:01:14] } 44. b4?! { [%eval 0.56] } { Inaccuracy. Ke4 was best. } { [%clk 0:00:38] } 44... axb4 { [%eval 0.53] [%clk 0:01:28] } 45. axb4 { [%eval 0.59] [%clk 0:01:08] } 45... Nc4 { [%eval 0.4] [%clk 0:01:25] } 46. b5 { [%eval 0.14] [%clk 0:01:08] } 46... Nb6?! { [%eval 1.0] } { Inaccuracy. g5+ was best. } { [%clk 0:01:49] } 47. Kf5 { [%eval 0.9] [%clk 0:01:24] } 47... Kh6 { [%eval 1.07] [%clk 0:01:54] } 48. Nd3 { [%eval 1.74] } 48... Kh5 { [%eval 0.84] [%clk 0:02:00] } 49. Nc5 { [%eval 0.8] [%clk 0:01:21] } 49... Kh6?! { [%eval 1.47] } { Inaccuracy. Kh4 was best. } { [%clk 0:02:25] } 50. Ne4 { [%eval 1.56] [%clk 0:01:12] } 50... Kh5 { [%eval 1.28] [%clk 0:02:41] } 51. Nc3 { [%eval 0.83] [%clk 0:01:37] } 51... Kh6? { [%eval 2.42] } { Mistake. Kh4 was best. } { [%clk 0:02:59] } 52. Nd1?! { [%eval 1.48] } { Inaccuracy. Ke6 was best. } { [%clk 0:01:27] } 52... Kh5 { [%eval 1.11] [%clk 0:03:18] } 53. Ne3 { [%eval 0.96] [%clk 0:01:53] } 53... Kh6 { [%eval 1.1] [%clk 0:03:42] } 54. Ke6 { [%eval 0.97] [%clk 0:01:54] } 54... Kg5 { [%eval 1.21] [%clk 0:04:05] } 55. Nf5? { [%eval 0.0] } { Mistake. f4+ was best. } { [%clk 0:01:35] } 55... Kg6?? { [%eval 2.45] } { Blunder. Na8 was best. } { [%clk 0:03:17] } 56. f4?? { [%eval 0.54] } { Blunder. Ne7+ was best. } { [%clk 0:01:46] } 56... Kh7?! { [%eval 1.55] } { Inaccuracy. Na4 was best. } { [%clk 0:03:01] } 57. Ne7? { [%eval 0.39] } { Mistake. Ng3 was best. } { [%clk 0:01:35] } 57... Kh6?? { [%eval 4.22] } { Blunder. Na4 was best. } { [%clk 0:00:57] } 58. f5?? { [%eval 0.55] } { Blunder. Nd5 was best. } { [%clk 0:02:00] } 58... Kg5?? { [%eval 4.77] } { Blunder. Na4 was best. } { [%clk 0:01:14] } 59. Kd6 { [%eval 5.03] [%clk 0:01:55] } 59... Kh6 { [%eval 5.14] [%clk 0:00:38] } 60. Kc6 { [%eval 5.03] [%clk 0:02:12] } 60... Nc4?! { [%eval 6.52] } { Inaccuracy. Na4 was best. } { [%clk 0:01:01] } 61. b6?? { [%eval 0.0] } { Blunder. Kc5 was best. } { [%clk 0:01:53] } 61... g5 { [%eval 0.0] [%clk 0:01:18] } 62. fxg6 { [%eval 0.0] [%clk 0:00:43] } 62... f5 { [%eval 0.0] [%clk 0:01:45] } 63. Nxf5+ { [%eval 0.0] [%clk 0:00:36] } 63... Kxg6 { [%eval 0.0] [%clk 0:02:11] } 64. Ne7+ { [%eval 0.0] [%clk 0:01:04] } 64... Kf7 { [%eval 0.0] [%clk 0:02:24] } 65. Nd5 { [%eval 0.0] [%clk 0:01:24] } 65... Nxb6 { [%eval 0.0] [%clk 0:02:53] } 66. Nxb6 { [%eval 0.0] [%clk 0:01:48] } 1/2-1/2