Event: Asian Amateur Chess Championship - Open
Site: Oman
Date: 2021-11-16
White: Bauyrzhan, Arnash
Black: Siddharth, Sai
Result: 1-0
ECO: B47
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation
Variant: Standard

1. e4 { [%eval 0.23] [%clk 0:15:05] } 1... c5 { [%eval 0.32] [%clk 0:15:03] } 2. Nf3 { [%eval 0.0] [%clk 0:15:08] } 2... e6?! { [%eval 0.54] } { Inaccuracy. d6 was best. } { [%clk 0:15:07] } 3. d4 { [%eval 0.42] [%clk 0:15:11] } 3... cxd4 { [%eval 0.21] [%clk 0:15:11] } 4. Nxd4 { [%eval 0.23] [%clk 0:15:15] } 4... Nc6 { [%eval 0.42] [%clk 0:15:15] } 5. Nc3 { [%eval 0.33] [%clk 0:15:04] } 5... Qc7 { [%eval 0.47] [%clk 0:15:18] } 6. Be2 { [%eval 0.14] [%clk 0:14:58] } 6... a6 { [%eval 0.39] [%clk 0:15:20] } 7. O-O { [%eval 0.28] [%clk 0:14:57] } 7... Nf6 { [%eval 0.28] [%clk 0:15:22] } 8. Be3 { [%eval 0.45] [%clk 0:14:48] } 8... Bb4 { [%eval 0.8] [%clk 0:15:23] } 9. Nxc6?! { [%eval 0.28] } { Inaccuracy. Na4 was best. } { [%clk 0:13:09] } 9... bxc6 { [%eval 0.4] [%clk 0:15:18] } 10. a3?! { [%eval -0.14] } { Inaccuracy. Na4 was best. } { [%clk 0:10:25] } 10... Be7 { [%eval -0.28] [%clk 0:14:17] } 11. f4 { [%eval -0.03] [%clk 0:10:12] } 11... d5 { [%eval -0.04] [%clk 0:14:08] } 12. e5 { [%eval -0.14] [%clk 0:10:13] } 12... Nd7 { [%eval -0.05] [%clk 0:14:08] } 13. Kh1 { [%eval -0.52] [%clk 0:09:55] } 13... O-O { [%eval -0.25] [%clk 0:14:07] } 14. Qe1 { [%eval -0.39] [%clk 0:09:42] } 14... c5 { [%eval -0.49] [%clk 0:14:03] } 15. Bd2 { [%eval -0.77] [%clk 0:09:09] } 15... Bb7 { [%eval -0.75] [%clk 0:13:44] } 16. Bf3 { [%eval -0.93] [%clk 0:09:08] } 16... Nb6 { [%eval -0.49] [%clk 0:13:28] } 17. Rd1 { [%eval -0.37] [%clk 0:08:50] } 17... Rae8 { [%eval -0.22] [%clk 0:12:37] } 18. f5? { [%eval -1.46] } { Mistake. b3 was best. } { [%clk 0:07:58] } 18... Nc4?? { [%eval 1.22] } { Blunder. exf5 was best. } { [%clk 0:12:14] } 19. Bf4 { [%eval 1.62] [%clk 0:07:28] } 19... Nxb2?? { [%eval 3.88] } { Blunder. g5 was best. } { [%clk 0:09:33] } 20. Rb1 { [%eval 4.35] [%clk 0:04:32] } 20... Nc4 { [%eval 3.73] [%clk 0:09:25] } 21. f6 { [%eval 4.48] [%clk 0:04:10] } 21... Bd8 { [%eval 5.01] [%clk 0:08:43] } 22. Qg3 { [%eval 6.53] [%clk 0:03:55] } 22... g6 { [%eval 5.79] [%clk 0:08:29] } 23. Bh6?? { [%eval 1.42] } { Blunder. Qg5 was best. } { [%clk 0:02:29] } 23... Bc6 { [%eval 1.32] [%clk 0:08:06] } 24. Rbe1 { [%eval 0.85] [%clk 0:02:27] } 24... Nxa3?? { [%eval 5.2] } { Blunder. Nxe5 was best. } { [%clk 0:07:10] } 25. Qg5 { [%eval 5.84] [%clk 0:02:10] } 25... Nxc2?! { [%eval 10.53] } { Inaccuracy. Be7 was best. } { [%clk 0:06:36] } 26. Bxf8 { [%eval 10.71] [%clk 0:01:56] } 26... Nd4 { [%eval 13.04] [%clk 0:06:27] } 27. Bxc5 { [%eval 8.88] [%clk 0:01:49] } 27... Nf5 { [%eval 8.47] [%clk 0:06:21] } 28. Bg4 { [%eval 6.73] [%clk 0:01:28] } 28... h6 { [%eval 7.39] [%clk 0:04:55] } 29. Qd2 { [%eval 7.02] [%clk 0:01:31] } 29... Kh7 { [%eval 6.48] [%clk 0:04:57] } 30. Bxf5 { [%eval 7.21] [%clk 0:01:31] } 30... exf5 { [%eval 7.34] [%clk 0:04:52] } 31. Bd4 { [%eval 6.82] [%clk 0:01:26] } 31... Qd7 { [%eval 7.43] [%clk 0:04:28] } 32. Rf3 { [%eval 7.75] [%clk 0:01:24] } 32... Rh8 { [%eval 9.87] [%clk 0:03:56] } 33. Rh3 { [%eval 9.57] [%clk 0:01:19] } 33... h5? { [%eval #4] } { Checkmate is now unavoidable. f4 was best. } { [%clk 0:03:56] } 34. Qg5?! { [%eval 10.52] } { Lost forced checkmate sequence. Rxh5+ was best. } { [%clk 0:01:20] } 34... Kg8 { [%eval 10.7] [%clk 0:03:19] } 35. e6 { [%eval 11.54] [%clk 0:01:23] } 35... Qe8 { [%eval 12.52] [%clk 0:03:04] } 36. exf7+ { [%eval 10.92] [%clk 0:01:05] } 36... Qxf7 { [%eval 11.75] [%clk 0:03:07] } 37. Rg3 { [%eval 10.4] [%clk 0:01:03] } 37... h4 { [%eval 17.25] [%clk 0:02:57] } 38. Qxg6+ { [%eval #13] [%clk 0:01:03] } 38... Qxg6 { [%eval 18.37] [%clk 0:02:59] } 39. Rxg6+ { [%eval 17.53] [%clk 0:01:06] } 39... Kf7?? { [%eval #4] } { Checkmate is now unavoidable. Kh7 was best. } { [%clk 0:02:58] } 40. Rg7+ { [%eval #3] [%clk 0:01:09] } 40... Kf8 { [%eval #3] [%clk 0:02:58] } 41. Ra7?! { [%eval 17.5] } { Lost forced checkmate sequence. Bc5+ was best. } { [%clk 0:01:11] } 41... a5?! { [%eval #3] } { Checkmate is now unavoidable. Bxf6 was best. } { [%clk 0:02:51] } 42. Bc5+ { [%eval #2] [%clk 0:01:08] } 42... Kg8 { [%eval #1] [%clk 0:02:53] } 43. Rg7# { [%clk 0:01:10] } 1-0