Event: British Chess Championships 2023: Championship
Site: The Venue, De Montfort University, United Kingdom
Date: 2023-07-24
White: Chan, Sheng Liang Bernard
WhiteElo: 2078
Black: Mitra, Roman C
BlackElo: 2171
Result: 1/2-1/2
ECO: A45
Opening: Indian Defense
Variant: Standard
TimeControl: 40 moves in 90 mins + 30 mins + 30 secondss added from move 1

1. d4 { [%eval 0.0] [%clk 1:30:55] } 1... Nf6 { [%eval 0.28] [%clk 1:30:11] } 2. Bf4 { [%eval 0.0] [%clk 1:31:04] } 2... c5 { [%eval 0.09] [%clk 1:28:38] } 3. e3 { [%eval -0.12] [%clk 1:31:13] } 3... Qb6 { [%eval 0.01] [%clk 1:27:30] } 4. Nc3 { [%eval 0.0] [%clk 1:30:19] } 4... Qxb2 { [%eval 0.0] [%clk 1:23:09] } 5. Nb5 { [%eval 0.0] [%clk 1:29:52] } 5... Qb4+?? { [%eval 3.71] } { Blunder. Nd5 was best. } { [%clk 1:21:59] } 6. c3 { [%eval 3.41] [%clk 1:29:32] } 6... Qa5 { [%eval 3.62] [%clk 1:22:10] } 7. Nc7+ { [%eval 2.55] [%clk 1:27:05] } 7... Kd8 { [%eval 3.98] [%clk 1:22:36] } 8. Qb3? { [%eval 1.84] } { Mistake. Nf3 was best. } { [%clk 1:26:27] } 8... Nc6? { [%eval 3.28] } { Mistake. cxd4 was best. } { [%clk 1:18:22] } 9. Nxa8 { [%eval 2.93] [%clk 1:26:38] } 9... Nd5 { [%eval 3.08] [%clk 1:18:31] } 10. Bc7+?? { [%eval 1.1] } { Blunder. Nf3 was best. } { [%clk 1:08:38] } 10... Nxc7 { [%eval 1.02] [%clk 1:18:46] } 11. Nxc7 { [%eval 0.93] [%clk 1:09:03] } 11... Kxc7 { [%eval 1.14] [%clk 1:18:51] } 12. Nf3 { [%eval 0.92] [%clk 1:08:53] } 12... d5 { [%eval 1.35] [%clk 1:16:14] } 13. dxc5 { [%eval 1.29] [%clk 1:03:01] } 13... Qxc5 { [%eval 1.17] [%clk 1:10:45] } 14. Be2 { [%eval 1.16] [%clk 1:01:54] } 14... f6 { [%eval 1.51] [%clk 1:05:24] } 15. Rd1 { [%eval 1.22] [%clk 0:54:54] } 15... e6 { [%eval 1.23] [%clk 1:03:47] } 16. O-O { [%eval 1.26] [%clk 0:55:02] } 16... Bd7 { [%eval 1.63] [%clk 1:00:15] } 17. Rb1 { [%eval 1.45] [%clk 0:50:35] } 17... Na5 { [%eval 1.3] [%clk 0:48:35] } 18. Qb2 { [%eval 1.36] [%clk 0:43:53] } 18... b6 { [%eval 1.41] [%clk 0:47:59] } 19. Nd4 { [%eval 1.11] [%clk 0:33:07] } 19... Nc4 { [%eval 1.14] [%clk 0:36:18] } 20. Bxc4 { [%eval 1.15] [%clk 0:32:15] } 20... dxc4?! { [%eval 2.15] } { Inaccuracy. Qxc4 was best. } { [%clk 0:36:41] } 21. Rfd1 { [%eval 1.75] [%clk 0:32:02] } 21... a6 { [%eval 2.21] [%clk 0:34:35] } 22. Qe2 { [%eval 2.25] [%clk 0:27:25] } 22... h5 { [%eval 2.87] [%clk 0:20:35] } 23. Qf3? { [%eval 1.33] } { Mistake. a4 was best. } { [%clk 0:24:43] } 23... Bd6 { [%eval 1.31] [%clk 0:20:00] } 24. Rd2 { [%eval 1.41] [%clk 0:20:58] } 24... Rd8 { [%eval 1.62] [%clk 0:15:51] } 25. Rbd1?? { [%eval -0.15] } { Blunder. Qh3 was best. } { [%clk 0:20:46] } 25... Qe5?? { [%eval 1.68] } { Blunder. e5 was best. } { [%clk 0:15:14] } 26. Qh3 { [%eval 1.6] [%clk 0:19:29] } 26... Bc8 { [%eval 1.7] [%clk 0:14:39] } 27. f4 { [%eval 1.34] [%clk 0:17:43] } 27... Qe4 { [%eval 1.3] [%clk 0:13:52] } 28. Qf3?! { [%eval 0.63] } { Inaccuracy. Qxh5 was best. } { [%clk 0:18:03] } 28... f5? { [%eval 2.33] } { Mistake. Qxf3 was best. } { [%clk 0:07:08] } 29. Kf2?! { [%eval 1.4] } { Inaccuracy. Qe2 was best. } { [%clk 0:13:54] } 29... g6?! { [%eval 2.02] } { Inaccuracy. h4 was best. } { [%clk 0:06:24] } 30. Qxe4?! { [%eval 1.17] } { Inaccuracy. Qg3 was best. } { [%clk 0:12:51] } 30... fxe4 { [%eval 1.14] [%clk 0:06:52] } 31. Ne2 { [%eval 1.16] [%clk 0:12:50] } 31... Bb7 { [%eval 1.23] [%clk 0:06:42] } 32. Nd4 { [%eval 0.83] [%clk 0:11:52] } 32... Bd5 { [%eval 1.25] [%clk 0:06:46] } 33. g3 { [%eval 0.72] [%clk 0:11:12] } 33... Be7?! { [%eval 1.33] } { Inaccuracy. b5 was best. } { [%clk 0:07:01] } 34. h3 { [%eval 0.9] [%clk 0:09:37] } 34... b5 { [%eval 1.07] [%clk 0:02:49] } 35. g4 { [%eval 1.1] [%clk 0:07:03] } 35... Rf8 { [%eval 0.95] [%clk 0:01:53] } 36. Kg2?! { [%eval 0.28] } { Inaccuracy. gxh5 was best. } { [%clk 0:04:00] } 36... b4 { [%eval 0.26] [%clk 0:02:07] } 37. Ne2? { [%eval -0.87] } { Mistake. cxb4 was best. } { [%clk 0:03:46] } 37... hxg4 { [%eval -0.32] [%clk 0:01:46] } 38. hxg4 { [%eval -0.8] [%clk 0:04:13] } 38... Bc5?! { [%eval 0.0] } { Inaccuracy. a5 was best. } { [%clk 0:01:26] } 39. Nd4?! { [%eval -0.64] } { Inaccuracy. cxb4 was best. } { [%clk 0:02:16] } 39... bxc3 { [%eval -0.28] [%clk 0:00:52] } 40. Rc2 { [%eval -0.27] [%clk 0:02:45] } 40... Rb8 { [%eval -0.25] [%clk 0:00:38] } 41. Kf2 { [%eval -0.25] [%clk 0:29:52] } 41... Bxd4 { [%eval -0.05] [%clk 0:14:09] } 42. exd4 { [%eval 0.0] [%clk 0:29:46] } 42... Rb2 { [%eval -0.02] [%clk 0:14:32] } 43. Rc1 { [%eval -0.03] [%clk 0:29:34] } 43... Kb6 { [%eval -0.05] [%clk 0:14:53] } 44. Ke3 { [%eval 0.0] [%clk 0:28:35] } 44... Kb5 { [%eval 0.0] [%clk 0:12:47] } 45. a3 { [%eval -0.07] [%clk 0:27:37] } 45... Ka4 { [%eval -0.04] [%clk 0:13:07] } 46. Rxc3 { [%eval -0.06] [%clk 0:27:59] } 46... Rb3 { [%eval -0.04] [%clk 0:12:24] } 47. Kd2 { [%eval 0.0] [%clk 0:27:15] } 47... Kxa3 { [%eval 0.0] [%clk 0:06:15] } 48. Rxc4 { [%eval -0.28] [%clk 0:15:34] } 48... Rd3+ { [%eval 0.0] [%clk 0:05:56] } 49. Ke2 { [%eval 0.0] [%clk 0:16:03] } 49... Bxc4 { [%eval 0.0] [%clk 0:02:19] } 50. Rxc4 { [%eval 0.0] [%clk 0:16:32] } 50... a5 { [%eval 0.0] [%clk 0:02:40] } 51. Rc5 { [%eval -0.01] [%clk 0:15:09] } 51... a4 { [%eval -0.03] [%clk 0:03:03] } 52. Re5 { [%eval 0.0] [%clk 0:15:08] } 52... Rxd4 { [%eval 0.0] [%clk 0:01:56] } 53. Rxe6 { [%eval 0.0] [%clk 0:11:31] } 53... Kb3 { [%eval 0.0] [%clk 0:02:16] } 54. Rb6+ { [%eval 0.0] [%clk 0:10:08] } 54... Rb4 { [%eval 0.0] [%clk 0:02:38] } 55. Rxg6 { [%eval 0.0] [%clk 0:10:28] } 55... a3 { [%eval 0.0] [%clk 0:03:02] } 56. Rh6?? { [%eval -4.95] } { Blunder. Ra6 was best. } { [%clk 0:10:32] } 56... a2 { [%eval -4.8] [%clk 0:03:06] } 57. Rh1 { [%eval -4.76] [%clk 0:11:00] } 57... Kb2?? { [%eval 0.0] } { Blunder. Ka3 was best. } { [%clk 0:01:35] } 58. Ke3 { [%eval 0.0] [%clk 0:11:02] } 58... Kc3 { [%eval 0.0] [%clk 0:01:03] } 59. Ra1 { [%eval 0.0] [%clk 0:10:21] } 59... Kb2 { [%eval 0.0] [%clk 0:00:59] } 60. Rxa2+ { [%eval 0.0] [%clk 0:10:40] } 60... Kxa2 { [%eval 0.0] [%clk 0:01:28] } 61. g5 { [%eval 0.0] [%clk 0:11:09] } 61... Kb3 { [%eval 0.0] [%clk 0:01:17] } 62. g6 { [%eval 0.0] [%clk 0:10:28] } 62... Kc4 { [%eval 0.0] [%clk 0:01:06] } 63. Kxe4 { [%eval 0.0] [%clk 0:10:42] } 63... Kc5+ { [%eval 0.0] [%clk 0:01:21] } 64. Ke5 { [%eval 0.0] [%clk 0:11:11] } 64... Rb1 { [%eval 0.0] [%clk 0:00:34] } 65. f5 { [%eval 0.0] [%clk 0:09:32] } 65... Re1+ { [%eval 0.0] [%clk 0:00:54] } 66. Kf6 { [%eval 0.0] [%clk 0:09:25] } 66... Kd6 { [%eval 0.0] [%clk 0:00:57] } 67. Kg7 { [%eval 0.0] [%clk 0:07:00] } 67... Re7+ { [%eval 0.0] [%clk 0:01:04] } 68. Kf8 { [%eval 0.0] [%clk 0:06:25] } 68... Ra7 { [%eval 0.0] [%clk 0:01:17] } 69. g7 { [%eval 0.0] [%clk 0:06:22] } 69... Ke5 { [%eval 0.0] [%clk 0:01:32] } 1/2-1/2