Event: British Chess Championships 2023: Championship
Site: The Venue, De Montfort University, United Kingdom
Date: 2023-07-23
White: Han, Yichen
WhiteElo: 2413
Black: Szekely, Virgil
BlackElo: 1957
Result: 1/2-1/2
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard
TimeControl: 40 moves in 90 mins + 30 mins + 30 secondss added from move 1

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... d5 { [%eval 0.27] [%clk 1:30:35] } 2. c4 { [%eval 0.29] [%clk 1:31:19] } 2... e6 { [%eval 0.3] [%clk 1:30:46] } 3. Nf3 { [%eval 0.0] [%clk 1:31:38] } 3... Nf6 { [%eval 0.17] [%clk 1:30:28] } 4. g3 { [%eval 0.2] [%clk 1:31:50] } 4... dxc4 { [%eval 0.4] [%clk 1:30:31] } 5. Bg2 { [%eval 0.29] [%clk 1:32:14] } 5... c5 { [%eval 0.43] [%clk 1:30:44] } 6. O-O { [%eval 0.42] [%clk 1:32:34] } 6... Nc6 { [%eval 0.36] [%clk 1:30:57] } 7. Ne5 { [%eval 0.12] [%clk 1:32:52] } 7... Bd7 { [%eval 0.09] [%clk 1:20:09] } 8. Na3 { [%eval 0.32] [%clk 1:32:48] } 8... cxd4 { [%eval 0.31] [%clk 1:20:14] } 9. Naxc4 { [%eval 0.3] [%clk 1:33:11] } 9... Be7 { [%eval 0.51] [%clk 1:18:46] } 10. Qb3 { [%eval 0.43] [%clk 1:31:33] } 10... Nxe5?! { [%eval 1.12] } { Inaccuracy. Qc8 was best. } { [%clk 1:15:36] } 11. Nxe5 { [%eval 1.08] [%clk 1:31:24] } 11... Qb6 { [%eval 1.04] [%clk 1:14:15] } 12. Bxb7 { [%eval 1.11] [%clk 1:23:27] } 12... Qxb3 { [%eval 0.8] [%clk 1:12:36] } 13. axb3 { [%eval 0.95] [%clk 1:23:44] } 13... Rb8 { [%eval 1.07] [%clk 1:13:02] } 14. Bf3 { [%eval 1.24] [%clk 1:17:47] } 14... Bc5 { [%eval 1.13] [%clk 1:02:26] } 15. b4?! { [%eval 0.4] } { Inaccuracy. Bf4 was best. } { [%clk 1:14:30] } 15... Rxb4 { [%eval 0.34] [%clk 0:56:47] } 16. Nd3 { [%eval 0.36] [%clk 1:13:18] } 16... Rb5 { [%eval 0.23] [%clk 0:56:51] } 17. Nxc5 { [%eval 0.49] [%clk 1:11:52] } 17... Rxc5 { [%eval 0.36] [%clk 0:57:16] } 18. b4 { [%eval 0.22] [%clk 1:08:53] } 18... Rc2 { [%eval 0.27] [%clk 0:48:51] } 19. Rxa7 { [%eval 0.19] [%clk 1:04:22] } 19... O-O { [%eval 0.2] [%clk 0:49:00] } 20. Bf4 { [%eval 0.18] [%clk 1:01:54] } 20... Bb5 { [%eval 0.11] [%clk 0:43:01] } 21. Rc1 { [%eval 0.26] [%clk 0:59:42] } 21... Rxc1+ { [%eval 0.25] [%clk 0:41:24] } 22. Bxc1 { [%eval 0.25] [%clk 1:00:05] } 22... e5 { [%eval 0.27] [%clk 0:29:59] } 23. Rb7 { [%eval 0.1] [%clk 0:57:42] } 23... Bc4 { [%eval 0.09] [%clk 0:28:19] } 24. e3 { [%eval -0.2] [%clk 0:45:57] } 24... e4 { [%eval -0.12] [%clk 0:25:29] } 25. Bd1 { [%eval -0.17] [%clk 0:46:09] } 25... Rc8 { [%eval -0.07] [%clk 0:23:11] } 26. Bb2 { [%eval -0.17] [%clk 0:44:20] } 26... d3 { [%eval -0.06] [%clk 0:16:43] } 27. b5 { [%eval 0.0] [%clk 0:40:00] } 27... Be6 { [%eval 0.0] [%clk 0:14:24] } 28. b6 { [%eval -0.45] [%clk 0:36:38] } 28... Nd7 { [%eval -0.57] [%clk 0:09:58] } 29. Kf1 { [%eval -0.67] [%clk 0:33:54] } 29... Nc5?? { [%eval 1.11] } { Blunder. Rc6 was best. } { [%clk 0:02:29] } 30. Ra7 { [%eval 1.0] [%clk 0:31:51] } 30... Bd5 { [%eval 1.02] [%clk 0:01:56] } 31. Rc7 { [%eval 0.98] [%clk 0:25:36] } 31... Rxc7 { [%eval 1.06] [%clk 0:02:02] } 32. bxc7 { [%eval 1.11] [%clk 0:26:05] } 32... Be6?! { [%eval 1.73] } { Inaccuracy. Bb7 was best. } { [%clk 0:02:18] } 33. Ba3 { [%eval 1.67] [%clk 0:24:16] } 33... Na6 { [%eval 1.15] [%clk 0:00:41] } 34. Bd6 { [%eval 0.96] [%clk 0:24:27] } 34... f5 { [%eval 1.12] [%clk 0:00:59] } 35. f3 { [%eval 1.13] [%clk 0:21:10] } 35... Kf7 { [%eval 1.2] [%clk 0:00:40] } 36. fxe4 { [%eval 0.87] [%clk 0:19:16] } 36... fxe4 { [%eval 1.13] [%clk 0:01:02] } 37. Ba4?! { [%eval 0.21] } { Inaccuracy. Ke1 was best. } { [%clk 0:19:38] } 37... Bg4?! { [%eval 0.86] } { Inaccuracy. Bc8 was best. } { [%clk 0:00:35] } 38. Ke1 { [%eval 1.01] [%clk 0:19:31] } 38... Bc8 { [%eval 1.0] [%clk 0:00:35] } 39. Bb3+ { [%eval 0.88] [%clk 0:18:21] } 39... Ke8 { [%eval 1.05] [%clk 0:00:52] } 40. Bd5?! { [%eval 0.42] } { Inaccuracy. Ba4+ was best. } { [%clk 0:15:02] } 40... Kd7 { [%eval 0.67] [%clk 0:01:16] } 41. Be5 { [%eval 0.3] [%clk 0:13:41] } 41... Nxc7 { [%eval 0.58] [%clk 0:29:16] } 42. Bxe4 { [%eval 0.44] [%clk 0:43:49] } 42... g6 { [%eval 0.39] [%clk 0:29:25] } 43. Bxd3 { [%eval 0.37] [%clk 0:42:38] } 43... Ne6 { [%eval 0.65] [%clk 0:28:34] } 44. Bf6 { [%eval 0.21] [%clk 0:28:58] } 44... Ke8 { [%eval 0.54] [%clk 0:25:18] } 45. Be4 { [%eval 0.26] [%clk 0:27:32] } 45... Kf7 { [%eval 0.31] [%clk 0:24:21] } 46. Bd4 { [%eval 0.31] [%clk 0:27:37] } 46... Ng5 { [%eval 0.32] [%clk 0:17:23] } 47. Bc6 { [%eval 0.23] [%clk 0:26:50] } 47... Bf5 { [%eval 0.26] [%clk 0:17:30] } 48. Ke2 { [%eval 0.22] [%clk 0:24:38] } 48... h5 { [%eval 0.31] [%clk 0:17:05] } 49. h4 { [%eval 0.38] [%clk 0:23:28] } 49... Ne6 { [%eval 0.58] [%clk 0:16:02] } 50. Bd5 { [%eval 0.63] [%clk 0:23:01] } 50... Ke7 { [%eval 0.72] [%clk 0:16:11] } 51. Bb2 { [%eval 0.56] [%clk 0:21:32] } 51... Kf7 { [%eval 0.71] [%clk 0:15:13] } 52. Kd2 { [%eval 0.67] [%clk 0:21:40] } 52... Ke7 { [%eval 0.77] [%clk 0:15:35] } 53. Kc3 { [%eval 0.47] [%clk 0:21:39] } 53... Bh3 { [%eval 0.78] [%clk 0:15:31] } 54. Kb4 { [%eval 0.78] [%clk 0:21:46] } 54... Kd6 { [%eval 0.86] [%clk 0:15:32] } 55. Be4 { [%eval 0.32] [%clk 0:20:09] } 55... g5 { [%eval 0.4] [%clk 0:13:50] } 56. Bg6 { [%eval 0.38] [%clk 0:15:34] } 56... gxh4 { [%eval 0.42] [%clk 0:13:43] } 57. gxh4 { [%eval 0.38] [%clk 0:16:03] } 57... Bg4 { [%eval 0.49] [%clk 0:14:03] } 58. Kc4 { [%eval 0.36] [%clk 0:14:28] } 58... Be2+ { [%eval 0.9] [%clk 0:13:53] } 59. Kc3 { [%eval 0.8] [%clk 0:14:47] } 59... Bg4 { [%eval 0.84] [%clk 0:13:42] } 60. Kd3 { [%eval 0.84] [%clk 0:14:28] } 60... Bf3 { [%eval 0.76] [%clk 0:13:27] } 61. Bd4 { [%eval 0.55] [%clk 0:12:18] } 61... Bg4 { [%eval 0.7] [%clk 0:10:35] } 62. Ke4 { [%eval 0.82] [%clk 0:11:08] } 62... Bd1? { [%eval 2.29] } { Mistake. Nf8 was best. } { [%clk 0:10:59] } 63. Be5+? { [%eval 0.84] } { Mistake. Kf5 was best. } { [%clk 0:09:30] } 63... Ke7 { [%eval 0.69] [%clk 0:11:22] } 64. Kd5 { [%eval 0.33] [%clk 0:09:23] } 64... Bb3+ { [%eval 0.4] [%clk 0:11:21] } 65. Kc6 { [%eval 0.32] [%clk 0:09:45] } 65... Ba4+ { [%eval 0.4] [%clk 0:11:35] } 66. Kb6 { [%eval 0.06] [%clk 0:10:07] } 66... Bd1?! { [%eval 0.99] } { Inaccuracy. Nf8 was best. } { [%clk 0:11:58] } 67. Bd3 { [%eval 0.9] [%clk 0:09:23] } 67... Ba4 { [%eval 0.99] [%clk 0:11:02] } 68. Bg6?! { [%eval 0.05] } { Inaccuracy. Be2 was best. } { [%clk 0:07:28] } 68... Nf8 { [%eval 0.03] [%clk 0:11:06] } 69. Bxh5 { [%eval 0.0] [%clk 0:06:37] } 69... Nd7+ { [%eval 0.08] [%clk 0:11:32] } 70. Ka5 { [%eval 0.07] [%clk 0:07:04] } 70... Nxe5 { [%eval 0.22] [%clk 0:11:56] } 71. Kxa4 { [%eval 0.0] [%clk 0:07:30] } 71... Nc4 { [%eval 0.14] [%clk 0:12:20] } 72. e4 { [%eval 0.14] [%clk 0:07:54] } 72... Nd6 { [%eval 0.27] [%clk 0:12:46] } 73. Bg6 { [%eval 0.07] [%clk 0:07:33] } 73... Nxe4 { [%eval 0.37] [%clk 0:13:11] } 74. Bxe4 { [%eval 0.4] [%clk 0:07:49] } 74... Kf8 { [%eval 0.15] [%clk 0:13:37] } 75. h5 { [%eval 0.27] [%clk 0:07:02] } 75... Kg7 { [%eval 0.41] [%clk 0:13:57] } 76. Bg6 { [%eval 0.58] [%clk 0:07:26] } 76... Kh8 { [%eval 0.09] [%clk 0:14:23] } 77. h6 { [%eval 0.11] [%clk 0:07:52] } 77... Kg8 { [%eval 0.19] [%clk 0:14:48] } 78. h7+ { [%eval 0.18] [%clk 0:08:20] } 78... Kh8 { [%eval 0.15] [%clk 0:15:11] } 79. Kb5 { [%eval 0.07] [%clk 0:08:48] } 79... Kg7 { [%eval 0.09] [%clk 0:15:31] } 80. Kc6 { [%eval 0.15] [%clk 0:09:15] } 80... Kh8 { [%eval 0.19] [%clk 0:15:57] } 81. Kd7 { [%eval 0.14] [%clk 0:09:42] } 81... Kg7 { [%eval 0.26] [%clk 0:16:19] } 82. Ke7 { [%eval 0.12] [%clk 0:10:10] } 82... Kh8 { [%eval 0.21] [%clk 0:16:43] } 83. Kf8 { [%eval 0.0] [%clk 0:10:32] } 1/2-1/2