Event: Round 8: Nguyen Vu Bao Chau - Nguyen, Sarah
Date: 2024-11-23
White: Nguyen Vu Bao Chau
WhiteElo: 1541
Black: Nguyen, Sarah
BlackElo: 1569
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... Nf6 { [%eval 0.17] [%clk 1:30:53] } 2. Nf3 { [%eval 0.11] [%clk 1:30:59] } 2... d5 { [%eval 0.11] [%clk 1:31:16] } 3. Bf4 { [%eval 0.04] [%clk 1:31:11] } 3... Bf5 { [%eval 0.12] [%clk 1:31:16] } 4. c4 { [%eval 0.23] [%clk 1:29:52] } 4... e6 { [%eval 0.25] [%clk 1:30:40] } 5. Nc3 { [%eval 0.08] [%clk 1:28:36] } 5... a6 { [%eval 0.34] [%clk 1:28:52] } 6. e3 { [%eval 0.31] [%clk 1:27:35] } 6... Be7 { [%eval 0.67] [%clk 1:27:52] } 7. h3 { [%eval 0.3] [%clk 1:25:41] } 7... Nc6 { [%eval 0.46] [%clk 1:21:21] } 8. Be2 { [%eval 0.42] [%clk 1:22:27] } 8... dxc4 { [%eval 0.36] [%clk 1:19:28] } 9. Bxc4 { [%eval 0.41] [%clk 1:22:04] } 9... O-O { [%eval 0.4] [%clk 1:10:30] } 10. O-O { [%eval 0.35] [%clk 1:16:30] } 10... Ne4 { [%eval 0.76] [%clk 0:52:53] } 11. Nxe4 { [%eval 0.51] [%clk 1:11:46] } 11... Bxe4 { [%eval 0.47] [%clk 0:53:04] } 12. Ne5 { [%eval 0.16] [%clk 1:10:20] } 12... Nxe5 { [%eval 0.14] [%clk 0:48:46] } 13. Bxe5 { [%eval 0.13] [%clk 1:08:49] } 13... Bf6 { [%eval 0.18] [%clk 0:43:52] } 14. Qg4 { [%eval 0.2] [%clk 1:05:14] } 14... Bg6 { [%eval 0.18] [%clk 0:37:37] } 15. Bxf6 { [%eval 0.13] [%clk 1:03:28] } 15... Qxf6 { [%eval 0.12] [%clk 0:37:43] } 16. Rac1 { [%eval 0.13] [%clk 0:57:59] } 16... c5 { [%eval 0.05] [%clk 0:29:49] } 17. Rfd1 { [%eval 0.0] [%clk 0:54:32] } 17... cxd4 { [%eval 0.06] [%clk 0:27:36] } 18. Qxd4 { [%eval 0.07] [%clk 0:54:29] } 18... Qxd4 { [%eval 0.05] [%clk 0:26:25] } 19. Rxd4 { [%eval 0.0] [%clk 0:48:19] } 19... Rac8 { [%eval -0.04] [%clk 0:24:31] } 20. Rc3 { [%eval 0.0] [%clk 0:45:39] } 20... h6 { [%eval 0.0] [%clk 0:22:34] } 21. Bd3 { [%eval -0.16] [%clk 0:42:15] } 21... Rxc3 { [%eval -0.19] [%clk 0:21:51] } 22. bxc3 { [%eval -0.17] [%clk 0:42:32] } 22... e5 { [%eval -0.1] [%clk 0:20:43] } 23. Rd7 { [%eval -0.1] [%clk 0:40:52] } 23... Bxd3 { [%eval -0.07] [%clk 0:20:14] } 24. Rxd3 { [%eval -0.06] [%clk 0:41:13] } 24... Rc8 { [%eval -0.12] [%clk 0:20:30] } 25. e4 { [%eval -0.53] [%clk 0:39:51] } 25... Rc4 { [%eval -0.15] [%clk 0:20:20] } 26. f3 { [%eval -0.46] [%clk 0:39:59] } 26... Kf8 { [%eval -0.44] [%clk 0:19:11] } 27. Kf2 { [%eval -0.41] [%clk 0:39:56] } 27... Ke7 { [%eval -0.48] [%clk 0:19:08] } 28. Ke3 { [%eval -0.72] [%clk 0:37:41] } 28... b5 { [%eval -0.69] [%clk 0:18:55] } 29. Ke2 { [%eval -0.88] [%clk 0:36:42] } 29... b4?! { [%eval 0.02] } { Inaccuracy. h5 was best. } { [%clk 0:16:43] } 30. Kd2 { [%eval 0.0] [%clk 0:33:30] } 30... bxc3+ { [%eval 0.0] [%clk 0:15:12] } 31. Rxc3 { [%eval 0.0] [%clk 0:33:51] } 31... Ra4 { [%eval 0.0] [%clk 0:15:18] } 32. a3 { [%eval 0.0] [%clk 0:31:31] } 32... Kd6 { [%eval 0.0] [%clk 0:15:02] } 33. Kc2 { [%eval 0.0] [%clk 0:29:50] } 33... Rd4 { [%eval 0.09] [%clk 0:14:05] } 34. Rd3 { [%eval 0.0] [%clk 0:26:04] } 34... Kc5 { [%eval 0.0] [%clk 0:13:24] } 35. Rc3+ { [%eval 0.0] [%clk 0:21:54] } 35... Rc4 { [%eval 0.0] [%clk 0:12:54] } 36. Kb3 { [%eval 0.0] [%clk 0:22:14] } 36... Rxc3+ { [%eval 0.0] [%clk 0:13:13] } 37. Kxc3 { [%eval 0.0] [%clk 0:22:41] } 37... a5 { [%eval 0.0] [%clk 0:13:23] } 38. a4?? { [%eval -5.56] } { Blunder. h4 was best. } { [%clk 0:22:55] } 38... g6?? { [%eval 0.0] } { Blunder. g5 was best. } { [%clk 0:13:30] } 39. h4 { [%eval 0.0] [%clk 0:22:01] } 39... f6 { [%eval 0.0] [%clk 0:13:09] } 40. g3 { [%eval 0.0] [%clk 0:21:10] } 40... f5?? { [%eval 7.21] } { Blunder. Kb6 was best. } { [%clk 0:12:25] } 41. exf5?? { [%eval 0.0] } { Blunder. h5 was best. } { [%clk 0:21:21] } 41... gxf5 { [%eval 0.0] [%clk 0:12:25] } 42. g4 { [%eval 0.0] [%clk 0:21:27] } 42... fxg4 { [%eval 0.0] [%clk 0:08:42] } 43. fxg4 { [%eval 0.0] [%clk 0:21:39] } 43... Kd5 { [%eval 0.0] [%clk 0:08:56] } 44. Kd3 { [%eval 0.0] [%clk 0:19:52] } 44... e4+?? { [%eval 6.54] } { Blunder. Kd6 was best. } { [%clk 0:08:45] } 45. Ke3 { [%eval 12.68] [%clk 0:20:13] } 45... Ke5 { [%eval 11.2] [%clk 0:08:59] } 46. h5 { [%eval 9.27] [%clk 0:20:24] } 46... Kf6 { [%eval 7.65] [%clk 0:06:46] } 47. Kxe4 { [%eval 7.06] [%clk 0:20:47] } 47... Kg5?! { [%eval 42.96] } { Inaccuracy. Ke6 was best. } { [%clk 0:07:08] } 48. Kf3 { [%eval 56.66] [%clk 0:21:13] } 48... Kf6 { [%eval 57.06] [%clk 0:07:13] } 49. Kf4 { [%eval 21.16] [%clk 0:21:15] } 49... Kg7?! { [%eval #26] } { Checkmate is now unavoidable. Ke6 was best. } { [%clk 0:06:43] } 50. Kf5?! { [%eval 19.59] } { Lost forced checkmate sequence. Ke5 was best. } { [%clk 0:21:11] } 50... Kf7 { [%eval 9.33] [%clk 0:06:42] } 51. g5?? { [%eval 0.0] } { Blunder. Ke5 was best. } { [%clk 0:21:18] } 51... hxg5 { [%eval 0.0] [%clk 0:06:46] } 52. Kxg5 { [%eval 0.0] [%clk 0:21:44] } 52... Kg7 { [%eval 0.0] [%clk 0:06:59] } 53. h6+ { [%eval 0.0] [%clk 0:22:08] } 53... Kh7 { [%eval 0.0] [%clk 0:07:22] } 54. Kh5 { [%eval 0.0] [%clk 0:22:36] } 54... Kh8 { [%eval 0.0] [%clk 0:07:42] } 55. Kg6 { [%eval 0.0] [%clk 0:22:36] } 55... Kg8 { [%eval 0.0] [%clk 0:08:00] } 56. Kf5 { [%eval 0.0] [%clk 0:22:52] } 56... Kh7 { [%eval 0.0] [%clk 0:08:21] } 57. Ke5 { [%eval 0.0] [%clk 0:23:19] } 57... Kxh6 { [%eval 0.0] [%clk 0:08:43] } 58. Kd5 { [%eval 0.0] [%clk 0:23:41] } 58... Kg6 { [%eval 0.0] [%clk 0:09:08] } 59. Kc5 { [%eval 0.0] [%clk 0:23:49] } 59... Kf6 { [%eval 0.0] [%clk 0:09:27] } 60. Kb5 { [%eval 0.0] [%clk 0:24:04] } 60... Ke6 { [%eval 0.0] [%clk 0:09:50] } 61. Kxa5 { [%eval 0.0] [%clk 0:24:18] } 61... Kd7 { [%eval 0.0] [%clk 0:10:14] } 62. Kb6 { [%eval 0.0] [%clk 0:24:05] } 62... Kc8 { [%eval 0.0] [%clk 0:10:37] } 63. Ka7 { [%eval 0.0] [%clk 0:24:24] } 63... Kc7 { [%eval 0.0] [%clk 0:11:01] } 64. a5 { [%eval 0.0] [%clk 0:24:47] } 64... Kc8 { [%eval 0.0] [%clk 0:11:26] } 65. a6 { [%eval 0.0] [%clk 0:25:06] } 65... Kc7 { [%eval 0.0] [%clk 0:11:52] } 66. Ka8 { [%eval 0.0] [%clk 0:25:32] } 66... Kb6 { [%eval 0.0] [%clk 0:12:00] } 67. a7 { [%eval 0.0] [%clk 0:25:58] } 67... Kc7 { [%clk 0:12:26] } 1/2-1/2