Event: Asian Amateur Chess Championship - Open
Site: Oman
Date: 2021-11-16
White: Vinesh, Venkata Narayanaswamy
Black: Usukhbayar, Altan-Erdene
Result: 0-1
ECO: C15
Opening: French Defense: Winawer Variation, Alekhine-Maróczy Gambit
Variant: Standard

1. e4 { [%eval 0.23] [%clk 0:15:01] } 1... e6 { [%eval 0.13] [%clk 0:14:56] } 2. d4 { [%eval 0.0] [%clk 0:15:03] } 2... d5 { [%eval 0.38] [%clk 0:14:44] } 3. Nc3 { [%eval 0.0] [%clk 0:15:05] } 3... Bb4 { [%eval 0.21] [%clk 0:14:06] } 4. Ne2 { [%eval 0.1] [%clk 0:14:45] } 4... Ne7?! { [%eval 0.62] } { Inaccuracy. Nf6 was best. } { [%clk 0:13:44] } 5. a3 { [%eval 0.42] [%clk 0:14:46] } 5... Ba5 { [%eval 0.55] [%clk 0:13:46] } 6. b4 { [%eval 0.17] [%clk 0:14:38] } 6... Bb6 { [%eval 0.51] [%clk 0:13:40] } 7. e5 { [%eval 0.13] [%clk 0:14:39] } 7... Nf5?! { [%eval 0.87] } { Inaccuracy. Bd7 was best. } { [%clk 0:13:34] } 8. g3?? { [%eval -1.59] } { Blunder. Na4 was best. } { [%clk 0:14:23] } 8... Nc6 { [%eval -1.51] [%clk 0:13:33] } 9. Be3 { [%eval -1.55] [%clk 0:14:06] } 9... Nxe3?! { [%eval -0.52] } { Inaccuracy. f6 was best. } { [%clk 0:13:19] } 10. fxe3 { [%eval -0.25] [%clk 0:14:08] } 10... Ne7 { [%eval 0.16] [%clk 0:13:20] } 11. Bg2 { [%eval 0.03] [%clk 0:14:07] } 11... Nf5 { [%eval 0.11] [%clk 0:13:21] } 12. Qd2 { [%eval 0.07] [%clk 0:13:51] } 12... Qg5 { [%eval 0.0] [%clk 0:13:02] } 13. Nf4 { [%eval -0.03] [%clk 0:13:36] } 13... a5 { [%eval 0.43] [%clk 0:10:50] } 14. O-O { [%eval 0.53] [%clk 0:11:10] } 14... Bd7 { [%eval 0.41] [%clk 0:10:31] } 15. Rfe1? { [%eval -0.9] } { Mistake. Nce2 was best. } { [%clk 0:09:23] } 15... O-O?! { [%eval -0.38] } { Inaccuracy. h5 was best. } { [%clk 0:10:19] } 16. Rad1 { [%eval -0.77] [%clk 0:08:24] } 16... axb4 { [%eval -0.82] [%clk 0:09:05] } 17. axb4 { [%eval -1.11] [%clk 0:08:23] } 17... Qe7?! { [%eval -0.3] } { Inaccuracy. f6 was best. } { [%clk 0:07:02] } 18. Rb1 { [%eval -0.32] [%clk 0:08:14] } 18... Ra7 { [%eval -0.12] [%clk 0:06:34] } 19. Bh3 { [%eval -0.21] [%clk 0:07:17] } 19... Qg5?! { [%eval 0.38] } { Inaccuracy. c6 was best. } { [%clk 0:06:18] } 20. Bg2?! { [%eval -0.24] } { Inaccuracy. Qd3 was best. } { [%clk 0:06:51] } 20... Rfa8 { [%eval -0.2] [%clk 0:06:04] } 21. Rb3?! { [%eval -0.79] } { Inaccuracy. Bh3 was best. } { [%clk 0:05:46] } 21... Ra1 { [%eval -0.51] [%clk 0:04:48] } 22. Rbb1 { [%eval -0.72] [%clk 0:05:44] } 22... R1a3 { [%eval -0.47] [%clk 0:04:43] } 23. Rb3 { [%eval -0.62] [%clk 0:05:26] } 23... Rxb3 { [%eval -0.44] [%clk 0:04:23] } 24. cxb3 { [%eval -0.41] [%clk 0:05:26] } 24... h5 { [%eval -0.57] [%clk 0:04:02] } 25. Qe2?? { [%eval -6.49] } { Blunder. Bh3 was best. } { [%clk 0:04:32] } 25... h4?? { [%eval -2.98] } { Blunder. Nxd4 was best. } { [%clk 0:03:38] } 26. g4?? { [%eval -7.85] } { Blunder. Qf2 was best. } { [%clk 0:04:16] } 26... Nh6?? { [%eval -2.17] } { Blunder. Nxd4 was best. } { [%clk 0:03:17] } 27. h3 { [%eval -2.57] [%clk 0:04:14] } 27... f5?? { [%eval 0.23] } { Blunder. Bxd4 was best. } { [%clk 0:02:51] } 28. gxf5?? { [%eval -1.36] } { Blunder. exf6 was best. } { [%clk 0:04:04] } 28... Nxf5 { [%eval -1.75] [%clk 0:02:47] } 29. Qh5?? { [%eval -7.45] } { Blunder. Qd2 was best. } { [%clk 0:03:36] } 29... Qxh5 { [%eval -6.29] [%clk 0:02:06] } 30. Nxh5 { [%eval -6.54] [%clk 0:03:34] } 30... Ra3?! { [%eval -4.27] } { Inaccuracy. Nxe3 was best. } { [%clk 0:02:07] } 31. e4? { [%eval -8.37] } { Mistake. Nxd5 was best. } { [%clk 0:02:23] } 31... Bxd4+ { [%eval -8.16] [%clk 0:01:54] } 32. Kh2 { [%eval -10.77] [%clk 0:02:22] } 32... Bxe5+ { [%eval -8.67] [%clk 0:01:41] } 33. Kg1 { [%eval -10.37] [%clk 0:02:17] } 33... Bxc3 { [%eval -10.13] [%clk 0:01:40] } 34. Rc1 { [%eval -11.07] [%clk 0:02:12] } 34... Bd4+ { [%eval -10.6] [%clk 0:01:41] } 35. Kh2 { [%eval -12.01] [%clk 0:02:11] } 35... Be5+ { [%eval -10.75] [%clk 0:01:42] } 36. Kg1 { [%eval -11.85] [%clk 0:02:11] } 36... Ng3 { [%eval -9.46] [%clk 0:01:41] } 37. Rb1 { [%eval -15.0] [%clk 0:01:58] } 37... Nxh5 { [%eval -14.52] [%clk 0:01:44] } 38. exd5 { [%eval -15.84] [%clk 0:01:58] } 38... Nf4 { [%eval -12.3] [%clk 0:01:39] } 39. dxe6 { [%eval -12.23] [%clk 0:01:59] } 39... Bxe6 { [%eval -13.49] [%clk 0:01:38] } 40. Bxb7 { [%eval -16.63] [%clk 0:01:58] } 40... Ra2 { [%eval -15.36] [%clk 0:01:38] } 41. Kf1 { [%eval -17.54] [%clk 0:01:51] } 41... Bxh3+ { [%eval #-6] [%clk 0:01:40] } 42. Kg1 { [%eval #-6] [%clk 0:01:47] } 42... Bd4+ { [%eval #-5] [%clk 0:01:42] } 43. Kh1 { [%eval #-5] [%clk 0:01:46] } 43... Nh5 { [%eval #-4] [%clk 0:01:34] } 44. Bd5+ { [%eval #-4] [%clk 0:01:39] } 44... Kh8 { [%eval #-3] [%clk 0:01:35] } 45. Rg1 { [%eval #-3] [%clk 0:01:29] } 45... Bxg1 { [%eval #-6] [%clk 0:01:34] } 46. Kxg1 { [%eval #-6] [%clk 0:01:31] } 46... Nf4 { [%eval #-6] [%clk 0:01:37] } 47. Bc4 { [%eval #-6] [%clk 0:01:32] } 47... Be6 { [%eval #-7] [%clk 0:01:35] } 48. Bxe6 { [%eval #-7] [%clk 0:01:34] } 48... Nxe6 { [%eval #-6] [%clk 0:01:38] } 49. b5 { [%eval #-6] [%clk 0:01:37] } 49... h3 { [%eval #-5] [%clk 0:01:40] } 50. b4 { [%eval #-4] [%clk 0:01:40] } 50... h2+ { [%eval #-3] [%clk 0:01:41] } 51. Kh1 { [%eval #-3] [%clk 0:01:43] } 51... Ng5 { [%eval #-2] [%clk 0:01:42] } 52. b6 { [%eval #-2] [%clk 0:01:46] } 52... Ne4 { [%eval #-1] [%clk 0:01:33] } 53. b7 { [%eval #-1] [%clk 0:01:43] } 53... Ng3# { [%clk 0:01:36] } 0-1