Event: Round 4: Sung Ho Yim - Vincent Qin
Date: 2023-11-24
White: Sung Ho Yim
WhiteTitle: FM
Black: Vincent Qin
Result: 1/2-1/2
ECO: A35
Opening: English Opening: Symmetrical Variation, Four Knights Variation
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 1:27:15] } 1... Nf6 { [%eval 0.29] [%clk 1:30:55] } 2. c4 { [%eval 0.12] [%clk 1:27:20] } 2... c5 { [%eval 0.28] [%clk 1:29:58] } 3. Nc3 { [%eval 0.2] [%clk 1:26:46] } 3... Nc6 { [%eval 0.46] [%clk 1:30:11] } 4. g3 { [%eval 0.21] [%clk 1:24:10] } 4... e5 { [%eval 0.48] [%clk 1:29:45] } 5. Bg2 { [%eval 0.51] [%clk 1:23:25] } 5... g6 { [%eval 0.92] [%clk 1:29:54] } 6. a3 { [%eval 0.69] [%clk 1:21:58] } 6... a5 { [%eval 0.57] [%clk 1:29:25] } 7. O-O { [%eval 0.53] [%clk 1:18:21] } 7... Bg7 { [%eval 0.72] [%clk 1:29:18] } 8. d3 { [%eval 0.64] [%clk 1:17:29] } 8... O-O { [%eval 0.76] [%clk 1:24:29] } 9. Bg5 { [%eval 0.68] [%clk 1:16:07] } 9... h6 { [%eval 0.65] [%clk 1:21:48] } 10. Bxf6 { [%eval 0.63] [%clk 1:16:28] } 10... Bxf6 { [%eval 0.67] [%clk 1:22:00] } 11. Ne1 { [%eval 0.64] [%clk 1:16:04] } 11... d6 { [%eval 0.45] [%clk 1:20:33] } 12. Nc2 { [%eval 0.62] [%clk 1:16:14] } 12... Rb8 { [%eval 0.96] [%clk 1:20:16] } 13. Rb1 { [%eval 0.99] [%clk 1:14:15] } 13... Bd7 { [%eval 0.99] [%clk 1:15:11] } 14. b4 { [%eval 1.07] [%clk 1:10:37] } 14... axb4 { [%eval 1.01] [%clk 1:15:37] } 15. axb4 { [%eval 1.07] [%clk 1:10:59] } 15... cxb4 { [%eval 1.06] [%clk 1:11:12] } 16. Nxb4 { [%eval 1.03] [%clk 1:10:55] } 16... Nxb4 { [%eval 1.06] [%clk 1:09:51] } 17. Rxb4 { [%eval 1.1] [%clk 1:11:23] } 17... Bc6 { [%eval 1.1] [%clk 1:10:04] } 18. Qb3 { [%eval 1.03] [%clk 1:04:03] } 18... Bg7 { [%eval 1.1] [%clk 1:05:29] } 19. Ra1?! { [%eval 0.41] } { Inaccuracy. Rb1 was best. } { [%clk 0:55:18] } 19... Ra8?! { [%eval 1.05] } { Inaccuracy. e4 was best. } { [%clk 1:03:54] } 20. Rb1 { [%eval 0.98] [%clk 0:52:54] } 20... Ra6 { [%eval 1.15] [%clk 1:00:02] } 21. Rb6 { [%eval 1.3] [%clk 0:50:45] } 21... Rxb6 { [%eval 1.25] [%clk 0:58:06] } 22. Qxb6 { [%eval 1.14] [%clk 0:51:13] } 22... Qxb6?! { [%eval 1.9] } { Inaccuracy. Qd7 was best. } { [%clk 0:58:20] } 23. Rxb6 { [%eval 1.73] [%clk 0:51:41] } 23... Rc8 { [%eval 1.38] [%clk 0:58:30] } 24. Bd5?! { [%eval 0.49] } { Inaccuracy. Nb5 was best. } { [%clk 0:41:07] } 24... Bf6 { [%eval 0.78] [%clk 0:57:35] } 25. Rb3 { [%eval 0.33] [%clk 0:40:16] } 25... Kf8 { [%eval 0.8] [%clk 0:54:34] } 26. Kf1?! { [%eval 0.18] } { Inaccuracy. Nb5 was best. } { [%clk 0:37:44] } 26... Bd8 { [%eval 0.44] [%clk 0:53:00] } 27. Ra3 { [%eval 0.26] [%clk 0:34:57] } 27... Bb6 { [%eval 0.26] [%clk 0:51:19] } 28. e3 { [%eval 0.3] [%clk 0:26:43] } 28... Bc5 { [%eval 0.46] [%clk 0:48:17] } 29. Rb3 { [%eval 0.31] [%clk 0:25:08] } 29... Ke7?! { [%eval 0.99] } { Inaccuracy. Ra8 was best. } { [%clk 0:43:51] } 30. g4 { [%eval 0.46] [%clk 0:24:21] } 30... Rc7 { [%eval 0.44] [%clk 0:41:20] } 31. Ke2 { [%eval 0.43] [%clk 0:24:05] } 31... f5 { [%eval 0.39] [%clk 0:41:00] } 32. gxf5 { [%eval 0.24] [%clk 0:23:49] } 32... gxf5 { [%eval 0.15] [%clk 0:41:28] } 33. Rb1 { [%eval 0.18] [%clk 0:23:24] } 33... Kf6 { [%eval 0.22] [%clk 0:41:15] } 34. Bf3 { [%eval 0.21] [%clk 0:20:59] } 34... Rg7 { [%eval 0.27] [%clk 0:39:40] } 35. Ra1 { [%eval 0.25] [%clk 0:20:17] } 35... Rg8 { [%eval 0.33] [%clk 0:37:20] } 36. Bd5 { [%eval 0.32] [%clk 0:19:17] } 36... Rb8 { [%eval 0.24] [%clk 0:36:19] } 37. Bf3 { [%eval 0.26] [%clk 0:17:11] } 37... Rg8 { [%eval 0.32] [%clk 0:35:56] } 38. Bxc6 { [%eval 0.29] [%clk 0:14:36] } 38... bxc6 { [%eval 0.21] [%clk 0:36:14] } 39. Ra6 { [%eval 0.17] [%clk 0:15:00] } 39... Rc8 { [%eval 0.23] [%clk 0:35:14] } 40. Na4 { [%eval 0.07] [%clk 0:14:48] } 40... Bb4 { [%eval 0.08] [%clk 0:33:13] } 41. d4 { [%eval 0.0] [%clk 0:13:21] } 41... Ke6 { [%eval 0.14] [%clk 0:30:47] } 42. Kd3 { [%eval 0.01] [%clk 0:10:27] } 42... e4+ { [%eval 0.0] [%clk 0:30:05] } 43. Ke2 { [%eval 0.05] [%clk 0:10:26] } 43... f4 { [%eval 0.0] [%clk 0:22:59] } 44. exf4 { [%eval 0.0] [%clk 0:09:56] } 44... Kf5 { [%eval 0.0] [%clk 0:23:19] } 45. Ke3 { [%eval 0.0] [%clk 0:09:18] } 45... Ba3 { [%eval 0.1] [%clk 0:23:25] } 46. Ra5+ { [%eval 0.07] [%clk 0:05:18] } 46... c5 { [%eval 0.08] [%clk 0:22:31] } 47. dxc5 { [%eval 0.04] [%clk 0:04:30] } 47... dxc5 { [%eval 0.06] [%clk 0:22:33] } 48. Nb6 { [%eval 0.06] [%clk 0:04:35] } 48... Bc1+ { [%eval 0.21] [%clk 0:22:57] } 49. Ke2 { [%eval 0.2] [%clk 0:04:53] } 49... Rd8 { [%eval 0.18] [%clk 0:19:07] } 50. Nd5 { [%eval 0.1] [%clk 0:03:01] } 50... Bxf4 { [%eval 0.09] [%clk 0:19:08] } 51. Nxf4 { [%eval 0.01] [%clk 0:03:22] } 51... Kxf4 { [%eval 0.02] [%clk 0:19:32] } 52. Rxc5 { [%eval 0.04] [%clk 0:03:50] } 52... Ra8 { [%eval 0.02] [%clk 0:18:51] } 53. Rd5 { [%eval 0.03] [%clk 0:03:01] } 53... Ra3 { [%eval 0.07] [%clk 0:17:37] } 54. c5 { [%eval 0.11] [%clk 0:02:00] } 54... Rc3 { [%eval 0.02] [%clk 0:17:32] } 55. Kd2 { [%eval 0.02] [%clk 0:02:02] } 55... Rc4?? { [%eval 2.87] } { Blunder. Rf3 was best. } { [%clk 0:17:29] } 56. Rh5?? { [%eval 0.0] } { Blunder. h3 was best. } { [%clk 0:02:18] } 56... Kf3 { [%eval 0.0] [%clk 0:16:30] } 57. Rf5+ { [%eval 0.0] [%clk 0:02:35] } 57... Kg4 { [%eval 0.0] [%clk 0:16:35] } 58. Rf6 { [%eval 0.0] [%clk 0:02:35] } 58... Rxc5 { [%eval 0.0] [%clk 0:16:26] } 59. Rxh6 { [%eval 0.0] [%clk 0:03:01] } 59... Rf5 { [%eval 0.0] [%clk 0:15:20] } 60. Ke2 { [%eval 0.0] [%clk 0:02:47] } 60... Kf4 { [%eval 0.0] [%clk 0:15:37] } 61. Rh4+ { [%eval 0.0] [%clk 0:02:51] } 61... Ke5 { [%eval 0.0] [%clk 0:15:48] } 62. Rh3 { [%eval 0.0] [%clk 0:03:05] } 62... Rf8 { [%eval 0.0] [%clk 0:15:49] } 63. Rg3 { [%eval 0.0] [%clk 0:03:28] } 63... Rh8 { [%eval 0.0] [%clk 0:12:23] } 64. h3 { [%eval 0.0] [%clk 0:03:41] } 64... Kf5 { [%eval 0.0] [%clk 0:12:15] } 65. Kf1 { [%eval 0.0] [%clk 0:03:59] } 65... Kf4 { [%eval 0.0] [%clk 0:09:45] } 66. Kg2 { [%eval 0.0] [%clk 0:04:25] } 66... Re8 { [%eval 0.0] [%clk 0:09:37] } 67. Rg4+ { [%eval 0.0] [%clk 0:04:14] } 67... Kf5 { [%eval 0.0] [%clk 0:10:02] } 68. Rg3 { [%eval 0.0] [%clk 0:04:39] } 68... Kf4 { [%eval 0.0] [%clk 0:10:29] } 69. h4 { [%eval 0.0] [%clk 0:02:10] } 69... Rh8 { [%eval 0.0] [%clk 0:09:17] } 70. Kh3 { [%eval 0.0] [%clk 0:02:13] } 70... Rh5 { [%eval 0.0] [%clk 0:08:24] } 71. Rg8 { [%eval 0.0] [%clk 0:02:02] } 71... Rf5 { [%eval 0.0] [%clk 0:08:33] } 72. Rg3 { [%eval 0.0] [%clk 0:02:12] } 72... Rh5 { [%eval 0.0] [%clk 0:08:52] } 73. Ra3 { [%eval 0.0] [%clk 0:02:33] } 73... Rd5 { [%eval 0.0] [%clk 0:09:04] } 74. Ra8 { [%eval 0.0] [%clk 0:02:29] } 74... Rf5 { [%eval 0.0] [%clk 0:09:22] } 75. Kg2 { [%eval 0.0] [%clk 0:02:23] } 75... Rh5 { [%eval 0.0] [%clk 0:09:37] } 76. Rf8+ { [%eval 0.0] [%clk 0:01:57] } 76... Kg4 { [%eval 0.0] [%clk 0:09:42] } 77. Rg8+ { [%eval 0.0] [%clk 0:01:48] } 77... Kf4 { [%eval 0.0] [%clk 0:10:05] } 78. Kh3 { [%eval 0.0] [%clk 0:01:54] } 78... Rf5 { [%eval 0.0] [%clk 0:10:32] } 79. Rg3 { [%eval 0.0] [%clk 0:01:52] } 79... Rh5 { [%eval 0.0] } 1/2-1/2