Event: Round 6: Bach Ngo - Nikolay Andrianov
Date: 2022-01-16
White: Bach Ngo
WhiteTitle: FM
Black: Nikolay Andrianov
BlackTitle: IM
Result: 1/2-1/2
ECO: A43
Opening: Benoni Defense: Benoni-Indian Defense, Kingside Move Order
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:30:54] } 1... Nf6 { [%eval 0.0] [%clk 1:30:35] } 2. Nf3 { [%eval 0.12] [%clk 1:31:14] } 2... c5?! { [%eval 0.65] } { Inaccuracy. e6 was best. } { [%clk 1:30:49] } 3. d5 { [%eval 0.55] [%clk 1:31:35] } 3... g6 { [%eval 0.84] [%clk 1:30:41] } 4. Nc3 { [%eval 0.89] [%clk 1:31:57] } 4... Bg7 { [%eval 0.95] [%clk 1:30:57] } 5. e4 { [%eval 0.9] [%clk 1:32:18] } 5... d6 { [%eval 0.71] [%clk 1:30:25] } 6. Bb5+ { [%eval 0.65] [%clk 1:32:37] } 6... Nbd7 { [%eval 1.02] [%clk 1:30:06] } 7. a4 { [%eval 0.84] [%clk 1:32:51] } 7... O-O { [%eval 1.23] [%clk 1:30:22] } 8. O-O { [%eval 0.95] [%clk 1:33:08] } 8... a6 { [%eval 0.91] [%clk 1:29:51] } 9. Be2 { [%eval 1.1] [%clk 1:33:11] } 9... b6 { [%eval 1.29] [%clk 1:28:14] } 10. Re1 { [%eval 1.14] [%clk 1:33:06] } 10... Bb7 { [%eval 1.42] [%clk 1:28:29] } 11. h3 { [%eval 1.24] [%clk 1:31:50] } 11... Ne8 { [%eval 1.23] [%clk 1:24:46] } 12. Bc4 { [%eval 0.85] [%clk 1:21:54] } 12... Ne5 { [%eval 0.89] [%clk 1:21:23] } 13. Nxe5 { [%eval 0.7] [%clk 1:21:37] } 13... dxe5 { [%eval 0.55] [%clk 1:21:11] } 14. Bf1 { [%eval 0.61] [%clk 1:13:56] } 14... Qc7 { [%eval 0.65] [%clk 1:02:53] } 15. h4?! { [%eval 0.0] } { Inaccuracy. Be3 was best. } { [%clk 1:08:41] } 15... h5?! { [%eval 0.66] } { Inaccuracy. f5 was best. } { [%clk 0:49:12] } 16. Qf3 { [%eval 0.51] [%clk 0:57:27] } 16... c4?! { [%eval 1.15] } { Inaccuracy. Nd6 was best. } { [%clk 0:38:14] } 17. Qe2 { [%eval 0.65] [%clk 0:52:44] } 17... Rc8 { [%eval 0.9] [%clk 0:33:17] } 18. Be3 { [%eval 0.71] [%clk 0:47:50] } 18... Kh7?! { [%eval 1.39] } { Inaccuracy. Nd6 was best. } { [%clk 0:29:20] } 19. f3 { [%eval 0.89] [%clk 0:46:38] } 19... Bh6 { [%eval 1.33] [%clk 0:29:34] } 20. Bf2?! { [%eval 0.71] } { Inaccuracy. Nd1 was best. } { [%clk 0:46:14] } 20... Nd6 { [%eval 0.82] [%clk 0:28:42] } 21. g3 { [%eval 0.35] [%clk 0:44:30] } 21... b5 { [%eval 0.57] [%clk 0:27:53] } 22. Bh3?! { [%eval -0.12] } { Inaccuracy. axb5 was best. } { [%clk 0:44:24] } 22... Ra8?! { [%eval 0.64] } { Inaccuracy. b4 was best. } { [%clk 0:25:08] } 23. a5 { [%eval 0.49] [%clk 0:39:50] } 23... Bc8 { [%eval 0.26] [%clk 0:23:21] } 24. Bb6 { [%eval 0.27] [%clk 0:40:01] } 24... Qb7 { [%eval 0.53] [%clk 0:22:12] } 25. Bg2 { [%eval 0.04] [%clk 0:40:23] } 25... Bd7 { [%eval 0.35] [%clk 0:22:26] } 26. Qf2 { [%eval 0.74] [%clk 0:38:11] } 26... f6 { [%eval 0.45] [%clk 0:22:01] } 27. f4 { [%eval 0.5] [%clk 0:33:03] } 27... Bg4 { [%eval 0.52] [%clk 0:21:50] } 28. Be3 { [%eval 0.08] [%clk 0:30:44] } 28... b4?! { [%eval 1.0] } { Inaccuracy. Rac8 was best. } { [%clk 0:20:56] } 29. Na4 { [%eval 0.81] [%clk 0:30:53] } 29... f5 { [%eval 1.18] [%clk 0:19:48] } 30. Nc5 { [%eval 0.69] [%clk 0:29:36] } 30... Qb5 { [%eval 1.13] [%clk 0:20:11] } 31. fxe5 { [%eval 0.68] [%clk 0:26:33] } 31... Nxe4 { [%eval 0.72] [%clk 0:17:34] } 32. Nxe4 { [%eval 0.95] [%clk 0:25:22] } 32... fxe4 { [%eval 0.77] [%clk 0:17:58] } 33. Qd2?! { [%eval -0.06] } { Inaccuracy. Bf4 was best. } { [%clk 0:25:44] } 33... Bxe3+ { [%eval -0.37] [%clk 0:15:59] } 34. Rxe3 { [%eval -0.17] [%clk 0:26:05] } 34... Bf3 { [%eval 0.0] [%clk 0:16:01] } 35. Bxf3 { [%eval 0.0] [%clk 0:20:47] } 35... exf3 { [%eval 0.32] [%clk 0:16:29] } 36. Rf1 { [%eval 0.0] [%clk 0:20:47] } 36... Qc5?! { [%eval 0.57] } { Inaccuracy. Rad8 was best. } { [%clk 0:16:11] } 37. Qf2?! { [%eval 0.0] } { Inaccuracy. Kf2 was best. } { [%clk 0:17:58] } 37... Qxd5 { [%eval 0.0] [%clk 0:15:53] } 38. Rxf3 { [%eval 0.0] [%clk 0:18:22] } 38... Rxf3 { [%eval 0.0] [%clk 0:15:12] } 39. Qxf3 { [%eval -0.09] [%clk 0:18:48] } 39... Qxf3 { [%eval 0.0] [%clk 0:14:28] } 40. Rxf3 { [%eval 0.0] [%clk 0:19:15] } 40... Rd8 { [%eval 0.23] [%clk 0:13:33] } 41. Rf7+ { [%eval 0.18] [%clk 0:16:35] } 41... Kg8 { [%eval 0.0] [%clk 0:14:02] } 42. Rxe7 { [%eval 0.0] [%clk 0:16:56] } 42... Rd2 { [%eval 0.11] [%clk 0:13:02] } 43. Rb7 { [%eval 0.0] [%clk 0:11:37] } 43... b3 { [%eval 0.0] [%clk 0:13:20] } 44. cxb3 { [%eval 0.0] [%clk 0:11:46] } 44... Rxb2 { [%eval 0.0] [%clk 0:13:42] } 45. e6 { [%eval 0.0] [%clk 0:09:11] } 45... Rxb3 { [%eval 0.0] [%clk 0:13:10] } 46. Rc7 { [%eval 0.0] [%clk 0:09:28] } 46... Kf8 { [%eval 0.0] [%clk 0:11:27] } 47. Rxc4 { [%eval 0.0] [%clk 0:06:23] } 47... Rxg3+ { [%eval 0.0] [%clk 0:11:22] } 48. Kh2 { [%eval 0.0] [%clk 0:06:41] } 48... Ra3 { [%eval 0.0] [%clk 0:11:19] } 49. Rc5 { [%eval 0.0] [%clk 0:06:57] } 49... Ke7 { [%eval 0.0] [%clk 0:11:38] } 50. Rg5 { [%eval 0.0] [%clk 0:06:57] } 50... Ra4 { [%eval 0.0] [%clk 0:09:23] } 51. Kh3 { [%eval 0.0] [%clk 0:06:56] } 51... Ra3+ { [%eval 0.0] [%clk 0:09:20] } 52. Kh2 { [%eval 0.0] [%clk 0:07:21] } 52... Ra4 { [%eval 0.0] [%clk 0:09:47] } 53. Kh3 { [%eval 0.0] [%clk 0:07:45] } 53... Ra3+ { [%eval 0.0] [%clk 0:10:12] } 54. Kh2 { [%eval 0.0] [%clk 0:08:10] } 1/2-1/2