Event: Round 1: Akeras Overlingas - Bach Ngo
Date: 2023-05-20
White: Akeras Overlingas
Black: Bach Ngo
BlackTitle: FM
Result: 0-1
ECO: A45
Opening: Indian Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:55] } 1... Nf6 { [%eval 0.28] [%clk 1:24:27] } 2. Bf4 { [%eval 0.0] [%clk 1:30:52] } 2... d5 { [%eval 0.06] [%clk 1:24:42] } 3. e3 { [%eval 0.09] [%clk 1:30:19] } 3... e6 { [%eval 0.15] [%clk 1:24:23] } 4. Nf3 { [%eval 0.12] [%clk 1:30:03] } 4... Bd6 { [%eval 0.13] [%clk 1:24:30] } 5. Ne5 { [%eval 0.0] [%clk 1:29:30] } 5... O-O { [%eval 0.0] [%clk 1:24:45] } 6. Nd2 { [%eval 0.0] [%clk 1:28:37] } 6... c5 { [%eval 0.0] [%clk 1:24:33] } 7. c3 { [%eval 0.0] [%clk 1:28:28] } 7... Nc6 { [%eval 0.0] [%clk 1:24:49] } 8. Bd3 { [%eval 0.16] [%clk 1:27:51] } 8... Qc7 { [%eval 0.09] [%clk 1:24:56] } 9. Ndf3 { [%eval 0.14] [%clk 1:27:51] } 9... Ne7 { [%eval 0.14] [%clk 1:25:09] } 10. O-O { [%eval 0.08] [%clk 1:24:06] } 10... b6 { [%eval 0.27] [%clk 1:25:13] } 11. Qc2? { [%eval -0.86] } { Mistake. h4 was best. } { [%clk 1:19:23] } 11... h6?! { [%eval -0.15] } { Inaccuracy. c4 was best. } { [%clk 1:21:38] } 12. h3 { [%eval -0.36] [%clk 1:17:25] } 12... Bb7 { [%eval -0.24] [%clk 1:21:11] } 13. Rfe1 { [%eval -0.59] [%clk 1:10:19] } 13... a5 { [%eval -0.27] [%clk 1:13:11] } 14. a4 { [%eval -0.54] [%clk 1:08:09] } 14... Rfb8?! { [%eval 0.1] } { Inaccuracy. c4 was best. } { [%clk 1:08:26] } 15. Rad1?! { [%eval -0.57] } { Inaccuracy. Qe2 was best. } { [%clk 0:56:55] } 15... c4 { [%eval -0.65] [%clk 1:03:21] } 16. Bf1 { [%eval -0.51] [%clk 0:55:54] } 16... Bc6?! { [%eval 0.28] } { Inaccuracy. Ba6 was best. } { [%clk 1:01:40] } 17. Nxc6 { [%eval 0.33] [%clk 0:50:52] } 17... Nxc6 { [%eval 0.32] [%clk 1:01:34] } 18. Bxd6 { [%eval 0.31] [%clk 0:50:44] } 18... Qxd6 { [%eval 0.4] [%clk 1:01:59] } 19. Nd2 { [%eval 0.29] [%clk 0:50:59] } 19... b5 { [%eval 0.28] [%clk 1:00:10] } 20. e4 { [%eval 0.08] [%clk 0:50:29] } 20... Qc7 { [%eval 0.21] [%clk 0:59:27] } 21. e5 { [%eval 0.0] [%clk 0:45:50] } 21... Nd7 { [%eval 0.2] [%clk 0:59:01] } 22. f4?! { [%eval -0.71] } { Inaccuracy. axb5 was best. } { [%clk 0:45:33] } 22... Ne7 { [%eval -0.34] [%clk 0:58:58] } 23. Nf3?! { [%eval -0.91] } { Inaccuracy. axb5 was best. } { [%clk 0:44:23] } 23... bxa4 { [%eval -0.42] [%clk 0:58:15] } 24. g4? { [%eval -1.6] } { Mistake. Ra1 was best. } { [%clk 0:43:38] } 24... Rb3 { [%eval -1.64] [%clk 0:56:56] } 25. Qc1? { [%eval -2.97] } { Mistake. Nd2 was best. } { [%clk 0:42:29] } 25... Rab8 { [%eval -2.88] [%clk 0:56:43] } 26. Re2 { [%eval -2.85] [%clk 0:42:16] } 26... Qb6 { [%eval -2.85] [%clk 0:56:53] } 27. Rdd2 { [%eval -3.51] [%clk 0:41:38] } 27... a3 { [%eval -3.53] [%clk 0:56:16] } 28. bxa3 { [%eval -3.44] [%clk 0:41:09] } 28... Rb1 { [%eval -3.69] [%clk 0:56:31] } 29. Qc2 { [%eval -3.64] [%clk 0:40:51] } 29... Qb3 { [%eval -3.7] [%clk 0:56:48] } 30. Rf2 { [%eval -4.23] [%clk 0:39:40] } 30... Qxa3 { [%eval -4.26] [%clk 0:53:50] } 31. Nh4 { [%eval -4.9] [%clk 0:35:40] } 31... Rc1 { [%eval -4.95] [%clk 0:53:28] } 32. Qa2 { [%eval -4.93] [%clk 0:35:41] } 32... Rxc3 { [%eval -4.47] [%clk 0:53:42] } 33. f5 { [%eval -4.67] [%clk 0:35:28] } 33... Qxa2 { [%eval -4.42] [%clk 0:53:45] } 34. Rxa2 { [%eval -3.97] [%clk 0:35:53] } 34... Nc6 { [%eval -4.09] [%clk 0:54:05] } 35. Nf3 { [%eval -4.21] [%clk 0:34:14] } 35... Rbb3 { [%eval -4.24] [%clk 0:53:11] } 36. Kg2 { [%eval -4.33] [%clk 0:33:57] } 36... Nb6 { [%eval -4.22] [%clk 0:53:11] } 37. h4 { [%eval -4.75] [%clk 0:33:36] } 37... a4 { [%eval -5.11] [%clk 0:53:28] } 38. g5 { [%eval -5.35] [%clk 0:33:36] } 38... exf5 { [%eval -5.57] [%clk 0:53:05] } 39. gxh6 { [%eval -5.4] [%clk 0:33:23] } 39... gxh6 { [%eval -5.32] [%clk 0:53:28] } 40. Nd2 { [%eval -5.85] [%clk 0:31:21] } 40... Nxd4 { [%eval -5.86] [%clk 0:51:28] } 41. Nxb3 { [%eval -6.19] [%clk 0:31:23] } 41... cxb3 { [%eval -5.98] [%clk 0:51:48] } 42. Rad2 { [%eval -6.08] [%clk 0:30:50] } 42... Nc2 { [%eval -6.13] [%clk 0:51:34] } 43. Kh2 { [%eval -6.38] [%clk 0:29:50] } 43... b2 { [%eval -5.86] [%clk 0:51:50] } 44. Rd1 { [%eval -6.34] [%clk 0:29:55] } 44... a3 { [%eval -6.37] [%clk 0:51:56] } 45. Bh3 { [%eval -7.2] [%clk 0:29:12] } 45... a2 { [%eval -7.24] [%clk 0:51:47] } 46. Rg1+ { [%eval -7.66] [%clk 0:29:39] } 46... Kf8 { [%eval -7.96] [%clk 0:52:03] } 47. Bxf5 { [%eval -7.03] [%clk 0:29:15] } 47... a1=Q { [%eval -6.88] [%clk 0:51:19] } 48. Bg6?? { [%eval #-15] } { Checkmate is now unavoidable. Bxc2 was best. } { [%clk 0:29:02] } 48... Qxg1+ { [%eval #-9] [%clk 0:51:14] } 49. Kxg1 { [%eval #-25] [%clk 0:29:36] } 49... Rg3+?! { [%eval -12.98] } { Lost forced checkmate sequence. b1=Q+ was best. } { [%clk 0:52:00] } 50. Kh2 { [%eval -16.18] [%clk 0:29:54] } 50... Rxg6 { [%eval -13.13] [%clk 0:52:24] } 51. h5 { [%eval -37.98] [%clk 0:29:57] } 51... Re6 { [%eval -10.77] [%clk 0:51:46] } 52. Rxc2?! { [%eval #-7] } { Checkmate is now unavoidable. Rf1 was best. } { [%clk 0:30:03] } 52... b1=Q { [%eval #-6] [%clk 0:52:04] } 53. Re2 { [%eval #-6] [%clk 0:30:17] } 53... Qd1 { [%eval #-6] [%clk 0:52:22] } 54. Rg2 { [%eval #-6] [%clk 0:30:35] } 54... Rxe5 { [%eval #-5] [%clk 0:52:42] } 55. Rf2 { [%eval #-4] [%clk 0:30:40] } 55... Rxh5+ { [%eval #-3] [%clk 0:53:01] } 56. Kg3 { [%eval #-3] [%clk 0:30:58] } 56... Rg5+ { [%eval #-2] [%clk 0:53:17] } 57. Kf4 { [%eval #-2] [%clk 0:31:04] } 57... Qd4+ { [%eval #-1] [%clk 0:53:36] } 58. Kf3 { [%eval #-1] [%clk 0:31:21] } 58... Qe4# { [%clk 0:53:58] } 0-1