Event: 4NCL Division 1 2022-2023
Site: Various, United Kingdom
Date: 2023-01-15
White: Dong, Bao Nghia
WhiteTitle: CM
WhiteElo: 2402
Black: Yao, Lan
BlackTitle: WIM
BlackElo: 2274
Result: 1/2-1/2
ECO: E18
Opening: Queen's Indian Defense: Classical Variation, Traditional Variation
Variant: Standard
TimeControl: 40 moves in 100 minutes f.b. 50 minutes to complete the game with 30 seconds increment

1. Nf3 { [%eval 0.36] [%clk 1:37:02] } 1... Nf6 { [%eval 0.29] [%clk 1:40:55] } 2. d4 { [%eval 0.12] [%clk 1:37:26] } 2... e6 { [%eval 0.38] [%clk 1:41:13] } 3. c4 { [%eval 0.0] [%clk 1:37:51] } 3... b6 { [%eval 0.29] [%clk 1:41:31] } 4. g3 { [%eval 0.18] [%clk 1:38:15] } 4... Bb7 { [%eval 0.3] [%clk 1:41:56] } 5. Bg2 { [%eval 0.31] [%clk 1:38:41] } 5... Be7 { [%eval 0.3] [%clk 1:42:17] } 6. O-O { [%eval 0.36] [%clk 1:39:03] } 6... O-O { [%eval 0.44] [%clk 1:42:38] } 7. Nc3 { [%eval 0.38] [%clk 1:36:37] } 7... Ne4 { [%eval 0.43] [%clk 1:43:00] } 8. Nxe4 { [%eval 0.18] [%clk 1:33:00] } 8... Bxe4 { [%eval 0.16] [%clk 1:43:25] } 9. Ne1 { [%eval 0.16] [%clk 1:33:27] } 9... Bxg2 { [%eval 0.14] [%clk 1:41:44] } 10. Nxg2 { [%eval 0.23] [%clk 1:33:08] } 10... d5 { [%eval 0.25] [%clk 1:40:08] } 11. cxd5 { [%eval -0.04] [%clk 1:33:06] } 11... Qxd5 { [%eval 0.04] [%clk 1:40:19] } 12. Nf4 { [%eval 0.05] [%clk 1:31:07] } 12... Qb7 { [%eval 0.12] [%clk 1:32:50] } 13. Qb3 { [%eval -0.01] [%clk 1:27:16] } 13... c5 { [%eval 0.15] [%clk 1:30:40] } 14. dxc5 { [%eval 0.09] [%clk 1:27:13] } 14... Bxc5 { [%eval 0.18] [%clk 1:31:03] } 15. Nd3 { [%eval -0.09] [%clk 1:27:41] } 15... Be7 { [%eval 0.17] [%clk 1:30:28] } 16. Bd2 { [%eval 0.0] [%clk 1:27:09] } 16... Nd7 { [%eval 0.08] [%clk 1:24:26] } 17. a4 { [%eval -0.06] [%clk 1:27:19] } 17... Qe4 { [%eval 0.11] [%clk 1:12:14] } 18. Be3 { [%eval -0.07] [%clk 1:23:33] } 18... Nc5 { [%eval -0.08] [%clk 1:06:01] } 19. Bxc5?! { [%eval -0.65] } { Inaccuracy. Nxc5 was best. } { [%clk 1:20:31] } 19... bxc5 { [%eval -0.54] [%clk 1:02:54] } 20. Rac1 { [%eval -0.61] [%clk 1:14:45] } 20... Qxe2 { [%eval -0.32] [%clk 0:55:20] } 21. Rfe1 { [%eval -0.42] [%clk 1:03:24] } 21... Qd2 { [%eval -0.29] } 22. Rcd1 { [%eval -0.52] [%clk 0:56:40] } 22... Qa5 { [%eval -0.6] [%clk 0:49:37] } 23. Ne5 { [%eval -0.52] [%clk 0:55:48] } 23... Qb4 { [%eval -0.13] [%clk 0:40:30] } 24. Qe3?! { [%eval -0.7] } { Inaccuracy. Qxb4 was best. } { [%clk 0:43:42] } 24... Qxa4 { [%eval -0.54] [%clk 0:25:41] } 25. Rd7 { [%eval -0.76] [%clk 0:42:13] } 25... Rae8 { [%eval -0.34] [%clk 0:20:37] } 26. b3 { [%eval -0.29] [%clk 0:41:32] } 26... Qa6 { [%eval -0.21] [%clk 0:18:08] } 27. Qc3 { [%eval -0.7] [%clk 0:32:39] } 27... Qb6 { [%eval -0.59] [%clk 0:09:23] } 28. Qf3 { [%eval -0.69] [%clk 0:30:53] } 28... Bf6 { [%eval -0.67] [%clk 0:08:28] } 29. Rb7 { [%eval -0.57] [%clk 0:29:35] } 29... Qa5 { [%eval -0.62] [%clk 0:08:38] } 30. b4 { [%eval -0.48] [%clk 0:29:49] } 30... cxb4 { [%eval -0.48] [%clk 0:08:05] } 31. Nd7 { [%eval -0.41] [%clk 0:30:13] } 31... Bd4 { [%eval -0.14] [%clk 0:03:07] } 32. Nxf8 { [%eval -0.14] [%clk 0:29:39] } 32... Rxf8 { [%eval -0.15] [%clk 0:03:36] } 33. Rd1? { [%eval -1.54] } { Mistake. Rc1 was best. } { [%clk 0:25:21] } 33... e5? { [%eval -0.18] } { Mistake. Qc5 was best. } { [%clk 0:03:37] } 34. Qb3 { [%eval -0.47] [%clk 0:25:42] } 34... Qc5 { [%eval -0.63] [%clk 0:02:46] } 35. Rxb4 { [%eval -1.06] [%clk 0:24:46] } 35... Bxf2+ { [%eval -1.05] [%clk 0:02:59] } 36. Kg2 { [%eval -1.06] [%clk 0:25:06] } 36... Bd4 { [%eval -1.04] [%clk 0:03:22] } 37. Rf1 { [%eval -1.19] [%clk 0:25:11] } 37... Qc6+ { [%eval -1.03] [%clk 0:03:07] } 38. Rf3 { [%eval -1.01] [%clk 0:18:27] } 38... Bb6 { [%eval -1.15] [%clk 0:02:17] } 39. Rb5 { [%eval -1.69] [%clk 0:05:13] } 39... e4 { [%eval -1.77] [%clk 0:01:40] } 40. Rc3 { [%eval -1.81] [%clk 0:05:35] } 40... Qd7?! { [%eval -0.91] } { Inaccuracy. Qf6 was best. } { [%clk 0:00:53] } 41. Rd5 { [%eval -1.18] [%clk 0:00:44] } 41... Qe7 { [%eval -1.35] [%clk 0:46:47] } 42. Qb5 { [%eval -1.4] [%clk 0:48:12] } 42... e3?! { [%eval -0.75] } { Inaccuracy. g6 was best. } { [%clk 0:41:47] } 43. Re5 { [%eval -0.8] [%clk 0:47:15] } 43... Qd6 { [%eval -0.75] [%clk 0:38:55] } 44. Rd3 { [%eval -1.16] [%clk 0:45:32] } 44... Qf6 { [%eval -1.06] [%clk 0:37:32] } 45. Rd7?! { [%eval -1.91] } { Inaccuracy. Rf5 was best. } { [%clk 0:45:08] } 45... g6 { [%eval -1.92] [%clk 0:35:32] } 46. Ree7 { [%eval -2.51] [%clk 0:43:23] } 46... h5?? { [%eval -0.67] } { Blunder. Qf2+ was best. } { [%clk 0:32:38] } 47. Qf1 { [%eval -0.67] [%clk 0:31:22] } 47... Qxf1+ { [%eval -0.59] [%clk 0:20:53] } 48. Kxf1 { [%eval -0.77] [%clk 0:31:06] } 48... Bc5 { [%eval -0.46] [%clk 0:21:15] } 49. Re5 { [%eval -0.41] [%clk 0:30:59] } 49... Rc8 { [%eval -0.64] [%clk 0:21:33] } 50. Ke2 { [%eval -0.45] [%clk 0:28:15] } 50... Bb6 { [%eval -0.05] [%clk 0:21:24] } 51. Kd1 { [%eval -0.05] [%clk 0:28:36] } 51... Rc6 { [%eval -0.19] [%clk 0:20:49] } 52. Re4 { [%eval -0.08] [%clk 0:26:15] } 52... Rf6 { [%eval 0.0] [%clk 0:15:30] } 53. Rf4 { [%eval 0.0] [%clk 0:22:07] } 53... Rxf4 { [%eval 0.0] [%clk 0:12:51] } 54. gxf4 { [%eval 0.0] [%clk 0:22:33] } 54... Kg7 { [%eval 0.0] [%clk 0:13:16] } 55. Ke2 { [%eval 0.0] [%clk 0:22:10] } 55... Kf6 { [%eval 0.0] [%clk 0:13:43] } 56. Kf3 { [%eval 0.0] [%clk 0:22:35] } 56... Ke6 { [%eval 0.0] [%clk 0:14:07] } 57. Rb7 { [%eval -0.12] [%clk 0:23:00] } 57... f6 { [%eval -0.03] [%clk 0:13:52] } 58. h4 { [%eval -0.07] [%clk 0:22:45] } 58... Kf5 { [%eval -0.03] [%clk 0:11:27] } 59. Rf7 { [%eval -0.09] [%clk 0:23:05] } 59... Bc5 { [%eval -0.13] [%clk 0:06:17] } 60. Rc7 { [%eval -0.11] [%clk 0:20:33] } 60... Bd6 { [%eval -0.03] [%clk 0:04:00] } 61. Rxa7 { [%eval 0.0] [%clk 0:20:51] } 61... Bxf4 { [%eval -0.08] [%clk 0:04:23] } 62. Ra5+ { [%eval 0.0] [%clk 0:21:14] } 62... Be5 { [%eval -0.06] [%clk 0:04:52] } 63. Ra4 { [%eval -0.05] [%clk 0:21:37] } 63... g5 { [%eval -0.06] [%clk 0:04:04] } 64. hxg5 { [%eval -0.15] [%clk 0:22:00] } 64... fxg5 { [%eval -0.11] [%clk 0:04:32] } 65. Kxe3 { [%eval -0.2] [%clk 0:22:17] } 65... Bf4+ { [%eval 0.0] [%clk 0:04:13] } 66. Kf2 { [%eval 0.0] [%clk 0:22:40] } 66... g4 { [%eval 0.0] [%clk 0:04:22] } 67. Ra5+ { [%eval 0.0] [%clk 0:22:53] } 67... Be5 { [%eval 0.0] [%clk 0:02:32] } 68. Ra4 { [%eval -0.12] [%clk 0:22:56] } 68... Kg5 { [%eval -0.01] [%clk 0:01:54] } 69. Kg2 { [%eval 0.0] [%clk 0:23:12] } 69... Kf5 { [%eval 0.0] [%clk 0:01:48] } 70. Rb4 { [%eval 0.0] [%clk 0:23:01] } 70... Bf4 { [%eval 0.0] [%clk 0:01:04] } 71. Rb5+ { [%eval 0.0] [%clk 0:23:24] } 71... Be5 { [%eval 0.0] [%clk 0:01:23] } 72. Rb4 { [%eval 0.0] [%clk 0:23:45] } 72... Kg5 { [%eval 0.0] [%clk 0:01:44] } 73. Ra4 { [%eval -0.02] [%clk 0:24:05] } 1/2-1/2