Event: Asian Amateur Chess Championship - Open
Site: Oman
Date: 2021-11-16
White: Pason, Allan
Black: Haresh, Venkata Narayanaswamy
Result: 1-0
ECO: B20
Opening: Sicilian Defense: Keres Variation
Variant: Standard

1. e4 { [%eval 0.23] [%clk 0:15:05] } 1... c5 { [%eval 0.32] [%clk 0:15:02] } 2. Ne2 { [%eval 0.0] [%clk 0:15:08] } 2... d6 { [%eval 0.43] [%clk 0:15:04] } 3. c4 { [%eval 0.13] [%clk 0:15:12] } 3... Nc6 { [%eval 0.46] [%clk 0:15:06] } 4. d4 { [%eval 0.05] [%clk 0:15:15] } 4... cxd4?! { [%eval 0.94] } { Inaccuracy. e5 was best. } { [%clk 0:15:08] } 5. Nxd4 { [%eval 0.38] [%clk 0:15:19] } 5... Nf6 { [%eval 0.7] [%clk 0:15:09] } 6. Nc3 { [%eval 0.59] [%clk 0:15:23] } 6... e6 { [%eval 0.87] [%clk 0:15:09] } 7. Be2 { [%eval 0.59] [%clk 0:15:25] } 7... a6 { [%eval 0.95] [%clk 0:15:13] } 8. O-O { [%eval 1.23] [%clk 0:15:29] } 8... Be7 { [%eval 1.03] [%clk 0:15:16] } 9. Be3 { [%eval 0.95] [%clk 0:15:32] } 9... O-O { [%eval 0.9] [%clk 0:15:20] } 10. Rc1 { [%eval 0.99] [%clk 0:15:33] } 10... Bd7 { [%eval 1.12] [%clk 0:15:21] } 11. Nb3 { [%eval 1.04] [%clk 0:15:36] } 11... Rc8 { [%eval 1.16] [%clk 0:15:15] } 12. c5 { [%eval 0.74] [%clk 0:15:06] } 12... dxc5 { [%eval 0.76] [%clk 0:14:17] } 13. Nxc5 { [%eval 0.73] [%clk 0:15:08] } 13... Bxc5 { [%eval 1.13] [%clk 0:14:15] } 14. Bxc5 { [%eval 0.91] [%clk 0:15:11] } 14... Re8 { [%eval 1.06] [%clk 0:14:17] } 15. Qd6?! { [%eval 0.52] } { Inaccuracy. Qd2 was best. } { [%clk 0:13:52] } 15... Qc7? { [%eval 1.63] } { Mistake. e5 was best. } { [%clk 0:13:30] } 16. Rfd1?! { [%eval 0.68] } { Inaccuracy. Qd2 was best. } { [%clk 0:13:36] } 16... Qxd6 { [%eval 1.08] [%clk 0:13:12] } 17. Rxd6 { [%eval 1.01] [%clk 0:13:00] } 17... Ne5?? { [%eval 2.95] } { Blunder. e5 was best. } { [%clk 0:12:47] } 18. Bd4 { [%eval 2.77] [%clk 0:12:49] } 18... Nc4?? { [%eval 6.09] } { Blunder. Nxe4 was best. } { [%clk 0:12:17] } 19. Bxc4 { [%eval 5.99] [%clk 0:12:51] } 19... Rxc4 { [%eval 6.88] [%clk 0:12:20] } 20. Bxf6 { [%eval 7.08] [%clk 0:12:55] } 20... gxf6 { [%eval 7.52] [%clk 0:12:17] } 21. Rxd7 { [%eval 7.55] [%clk 0:12:58] } 21... b5 { [%eval 7.46] [%clk 0:12:15] } 22. f3 { [%eval 7.09] [%clk 0:12:45] } 22... b4 { [%eval 7.26] [%clk 0:12:12] } 23. Ne2 { [%eval 7.18] [%clk 0:12:48] } 23... Rec8 { [%eval 7.75] [%clk 0:12:02] } 24. Rdd1 { [%eval 7.3] [%clk 0:12:46] } 24... Rxc1 { [%eval 7.57] [%clk 0:12:03] } 25. Rxc1 { [%eval 7.48] [%clk 0:12:48] } 25... Rxc1+ { [%eval 7.76] [%clk 0:12:06] } 26. Nxc1 { [%eval 7.97] [%clk 0:12:52] } 26... a5 { [%eval 8.07] [%clk 0:12:10] } 27. Nb3 { [%eval 7.76] [%clk 0:12:56] } 27... a4 { [%eval 7.47] [%clk 0:12:13] } 28. Nc5 { [%eval 7.9] [%clk 0:12:59] } 28... a3 { [%eval 8.12] [%clk 0:12:16] } 29. b3 { [%eval 8.32] [%clk 0:13:01] } 29... Kf8 { [%eval 8.45] [%clk 0:12:17] } 30. Nd3 { [%eval 8.23] [%clk 0:13:05] } 30... Ke7 { [%eval 8.52] [%clk 0:12:21] } 31. Nxb4 { [%eval 8.21] [%clk 0:13:09] } 31... Kd6 { [%eval 8.51] [%clk 0:12:25] } 32. Kf2 { [%eval 8.53] [%clk 0:13:12] } 32... Kc5 { [%eval 8.73] [%clk 0:12:28] } 33. Nc2 { [%eval 8.61] [%clk 0:13:15] } 33... Kd6 { [%eval 9.04] [%clk 0:12:24] } 34. Ke3 { [%eval 8.98] [%clk 0:13:19] } 34... e5 { [%eval 9.53] [%clk 0:12:27] } 35. Nxa3 { [%eval 9.5] [%clk 0:13:22] } 35... Kc6 { [%eval 9.67] [%clk 0:12:31] } 36. Nc4 { [%eval 9.7] [%clk 0:13:26] } 36... Kd7 { [%eval 9.99] [%clk 0:12:25] } 37. a4 { [%eval 10.05] [%clk 0:13:30] } 37... Kc7 { [%eval 10.35] [%clk 0:12:28] } 38. b4 { [%eval 10.46] [%clk 0:13:34] } 38... Kd7 { [%eval 11.25] [%clk 0:12:28] } 39. b5 { [%eval 11.19] [%clk 0:13:38] } 39... Kc7 { [%eval 12.4] [%clk 0:12:31] } 40. b6+ { [%eval 11.16] [%clk 0:13:42] } 40... Kd7 { [%eval 12.91] [%clk 0:12:30] } 41. a5 { [%eval 13.29] [%clk 0:13:46] } 41... Kc8 { [%eval 13.57] [%clk 0:12:30] } 42. a6 { [%eval 21.23] [%clk 0:13:50] } 42... Kb8 { [%eval #10] [%clk 0:12:34] } 43. Na5 { [%eval #8] [%clk 0:13:48] } 43... Ka8 { [%eval #2] [%clk 0:12:37] } 44. Nc6 { [%eval #1] [%clk 0:13:51] } 44... f5 { [%eval #1] [%clk 0:12:36] } 45. b7# { [%clk 0:13:55] } 1-0