Event: Asian Amateur Chess Championship - Open
Site: Oman
Date: 2021-11-16
White: Lau, Great Boyou
Black: Borkar, Kush
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.23] [%clk 0:15:01] } 1... c5 { [%eval 0.32] [%clk 0:15:01] } 2. c3 { [%eval 0.0] [%clk 0:14:59] } 2... d6 { [%eval 0.48] [%clk 0:15:00] } 3. d4 { [%eval 0.79] [%clk 0:14:57] } 3... cxd4 { [%eval 0.29] [%clk 0:15:04] } 4. cxd4 { [%eval 0.54] [%clk 0:14:59] } 4... Nf6?! { [%eval 1.26] } { Inaccuracy. d5 was best. } { [%clk 0:15:00] } 5. Nc3 { [%eval 0.96] [%clk 0:14:57] } 5... e6 { [%eval 1.31] [%clk 0:15:00] } 6. Bg5?! { [%eval 0.54] } { Inaccuracy. Bd3 was best. } { [%clk 0:14:54] } 6... Be7 { [%eval 0.58] [%clk 0:15:03] } 7. Bc4? { [%eval -0.56] } { Mistake. Nf3 was best. } { [%clk 0:14:37] } 7... Nxe4 { [%eval -0.72] [%clk 0:13:00] } 8. Bxe7? { [%eval -1.86] } { Mistake. Bb5+ was best. } { [%clk 0:14:29] } 8... Nxc3 { [%eval -1.74] [%clk 0:13:02] } 9. Bxd8?! { [%eval -2.5] } { Inaccuracy. Qg4 was best. } { [%clk 0:14:32] } 9... Nxd1 { [%eval -2.63] [%clk 0:13:04] } 10. Bc7? { [%eval -4.29] } { Mistake. Rxd1 was best. } { [%clk 0:14:23] } 10... Nxb2 { [%eval -4.33] [%clk 0:13:00] } 11. Bb5+ { [%eval -5.23] [%clk 0:14:23] } 11... Bd7 { [%eval -6.13] [%clk 0:12:47] } 12. Bxd7+ { [%eval -7.39] [%clk 0:14:23] } 12... Nxd7? { [%eval -3.83] } { Mistake. Kxd7 was best. } { [%clk 0:12:40] } 13. Bxd6 { [%eval -3.84] [%clk 0:14:22] } 13... Nc4 { [%eval -3.88] [%clk 0:12:30] } 14. Bf4 { [%eval -3.85] [%clk 0:13:53] } 14... Ncb6 { [%eval -3.4] [%clk 0:12:17] } 15. Nf3 { [%eval -3.62] [%clk 0:13:45] } 15... O-O { [%eval -2.93] [%clk 0:12:12] } 16. O-O { [%eval -3.62] [%clk 0:13:47] } 16... h6?! { [%eval -2.74] } { Inaccuracy. Nd5 was best. } { [%clk 0:11:58] } 17. Bd6 { [%eval -3.44] [%clk 0:13:42] } 17... Rfe8? { [%eval -1.89] } { Mistake. Rfc8 was best. } { [%clk 0:11:41] } 18. Ne5?! { [%eval -3.14] } { Inaccuracy. Rfb1 was best. } { [%clk 0:12:51] } 18... Nxe5 { [%eval -3.17] [%clk 0:11:38] } 19. dxe5 { [%eval -3.18] [%clk 0:12:51] } 19... Nc4 { [%eval -3.13] [%clk 0:11:31] } 20. Rab1? { [%eval -5.3] } { Mistake. Rfd1 was best. } { [%clk 0:12:46] } 20... b6? { [%eval -3.3] } { Mistake. Nd2 was best. } { [%clk 0:11:27] } 21. Rfd1 { [%eval -3.62] [%clk 0:12:41] } 21... Red8 { [%eval -3.67] [%clk 0:11:13] } 22. Bc7 { [%eval -4.59] [%clk 0:12:19] } 22... Rxd1+ { [%eval -4.66] [%clk 0:11:13] } 23. Rxd1 { [%eval -4.86] [%clk 0:12:17] } 23... Rc8 { [%eval -4.56] [%clk 0:11:13] } 24. Bd6 { [%eval -4.11] [%clk 0:12:09] } 24... Rd8 { [%eval -4.51] [%clk 0:10:11] } 25. Kf1?! { [%eval -6.56] } { Inaccuracy. Rd4 was best. } { [%clk 0:12:04] } 25... Nxe5 { [%eval -6.4] [%clk 0:10:06] } 26. Re1 { [%eval -7.52] [%clk 0:11:55] } 26... Nd3 { [%eval -6.71] [%clk 0:09:33] } 27. Bc7 { [%eval -7.41] [%clk 0:11:38] } 27... Rd7 { [%eval -7.47] [%clk 0:09:09] } 28. Rd1 { [%eval -7.43] [%clk 0:11:24] } 28... Rxc7 { [%eval -7.43] [%clk 0:09:07] } 29. Rxd3 { [%eval -7.42] [%clk 0:11:25] } 29... Rc2 { [%eval -6.47] [%clk 0:09:05] } 30. Ra3 { [%eval -6.11] [%clk 0:11:25] } 30... a5 { [%eval -5.76] [%clk 0:09:05] } 31. Ke1 { [%eval -7.27] [%clk 0:11:27] } 31... Kh7 { [%eval -5.67] [%clk 0:09:02] } 32. Kd1?! { [%eval -8.45] } { Inaccuracy. Rb3 was best. } { [%clk 0:11:22] } 32... Rxf2 { [%eval -8.54] [%clk 0:09:01] } 33. Rg3 { [%eval -8.6] [%clk 0:11:11] } 33... Rxa2 { [%eval -8.72] [%clk 0:09:01] } 34. Rb3 { [%eval -8.7] [%clk 0:11:10] } 34... Rxg2 { [%eval -8.72] [%clk 0:08:59] } 35. h3 { [%eval -9.62] [%clk 0:11:09] } 35... Rh2 { [%eval -8.81] [%clk 0:08:39] } 36. Rxb6 { [%eval -8.72] [%clk 0:11:07] } 36... Rxh3 { [%eval -9.33] [%clk 0:08:41] } 37. Ra6 { [%eval -10.72] [%clk 0:11:07] } 37... Ra3 { [%eval -9.28] [%clk 0:08:28] } 38. Ke2 { [%eval -9.67] [%clk 0:11:06] } 38... Kg6 { [%eval -9.47] [%clk 0:08:27] } 39. Kf2 { [%eval -10.08] [%clk 0:11:01] } 39... Kf6 { [%eval -9.98] [%clk 0:08:26] } 40. Kg2 { [%eval -10.51] [%clk 0:11:02] } 40... g5 { [%eval -10.59] [%clk 0:07:13] } 41. Kf2 { [%eval -10.72] [%clk 0:10:52] } 41... h5 { [%eval -10.58] [%clk 0:07:12] } 42. Kg2 { [%eval -12.23] [%clk 0:10:54] } 42... h4 { [%eval -11.64] [%clk 0:07:14] } 43. Rb6 { [%eval -12.01] [%clk 0:10:57] } 43... Rg3+ { [%eval -12.38] [%clk 0:06:41] } 44. Kh2 { [%eval -12.82] [%clk 0:10:46] } 44... a4 { [%eval -12.29] [%clk 0:06:43] } 45. Ra6 { [%eval -13.34] [%clk 0:10:47] } 45... a3 { [%eval -12.84] [%clk 0:06:46] } 46. Ra4 { [%eval -12.92] [%clk 0:10:49] } 46... g4 { [%eval -14.07] [%clk 0:06:33] } 47. Kh1 { [%eval -14.01] [%clk 0:10:47] } 47... Kg5 { [%eval -14.78] [%clk 0:06:18] } 48. Ra5+ { [%eval -15.49] [%clk 0:10:38] } 48... f5 { [%eval -14.92] [%clk 0:06:00] } 49. Ra8 { [%eval -16.6] [%clk 0:10:30] } 49... e5 { [%eval -16.62] [%clk 0:05:54] } 50. Rg8+ { [%eval -20.21] [%clk 0:10:29] } 50... Kf4 { [%eval -17.14] [%clk 0:05:57] } 51. Ra8 { [%eval -22.5] [%clk 0:10:28] } 51... e4 { [%eval -22.61] [%clk 0:05:52] } 52. Kh2?! { [%eval #-8] } { Checkmate is now unavoidable. Rc8 was best. } { [%clk 0:10:23] } 52... e3 { [%eval #-7] [%clk 0:05:50] } 53. Kh1 { [%eval #-6] [%clk 0:10:24] } 53... e2 { [%eval #-5] [%clk 0:05:33] } 54. Kh2 { [%eval #-4] [%clk 0:10:26] } 54... Rf3 { [%eval #-5] [%clk 0:05:04] } 55. Ra4+ { [%eval #-4] [%clk 0:10:15] } 55... Kg5 { [%eval #-3] [%clk 0:05:04] } 56. Kg2 { [%eval #-3] [%clk 0:10:06] } 56... h3+ { [%eval #-3] [%clk 0:04:48] } 57. Kh2 { [%eval #-2] [%clk 0:10:05] } 57... Rf2+ { [%eval #-1] [%clk 0:04:45] } 58. Kg3 { [%eval #-1] [%clk 0:10:03] } 58... Rg2# { [%clk 0:04:26] } 0-1