Event: Asian Amateur Chess Championship - Open
Site: Oman
Date: 2021-11-16
White: Chow, Keith
Black: Sai Surapaneni, Chidvilash
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Nimzowitsch Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:15:00] } 1... Nf6 { [%eval 0.24] [%clk 0:15:03] } 2. c4 { [%eval 0.26] [%clk 0:15:02] } 2... e6 { [%eval 0.28] [%clk 0:15:07] } 3. Nf3 { [%eval 0.0] [%clk 0:15:04] } 3... Bb4+ { [%eval 0.49] [%clk 0:15:07] } 4. Bd2 { [%eval 0.29] [%clk 0:15:02] } 4... Qe7 { [%eval 0.54] [%clk 0:15:08] } 5. g3 { [%eval 0.31] [%clk 0:14:58] } 5... b6 { [%eval 0.5] [%clk 0:15:03] } 6. Bg2 { [%eval 0.57] [%clk 0:14:56] } 6... Bb7 { [%eval 0.61] [%clk 0:15:07] } 7. O-O { [%eval 0.35] [%clk 0:14:57] } 7... O-O { [%eval 0.85] [%clk 0:15:06] } 8. Bg5 { [%eval 1.02] [%clk 0:14:58] } 8... h6 { [%eval 0.73] [%clk 0:15:07] } 9. Bxf6 { [%eval 1.02] [%clk 0:14:59] } 9... Qxf6 { [%eval 1.02] [%clk 0:15:10] } 10. a3 { [%eval 0.97] [%clk 0:15:00] } 10... Be7 { [%eval 1.02] [%clk 0:15:06] } 11. Nc3 { [%eval 1.04] [%clk 0:15:01] } 11... d6 { [%eval 1.0] [%clk 0:15:02] } 12. b4 { [%eval 0.74] [%clk 0:14:54] } 12... Nd7 { [%eval 0.97] [%clk 0:15:04] } 13. e3?! { [%eval 0.43] } { Inaccuracy. Qb3 was best. } { [%clk 0:14:44] } 13... Rfd8 { [%eval 0.61] [%clk 0:14:56] } 14. Rc1 { [%eval 0.77] [%clk 0:14:37] } 14... a5 { [%eval 0.86] [%clk 0:14:40] } 15. d5 { [%eval 1.41] [%clk 0:14:35] } 15... Ne5?! { [%eval 2.57] } { Inaccuracy. e5 was best. } { [%clk 0:14:28] } 16. b5?? { [%eval 0.17] } { Blunder. Nd4 was best. } { [%clk 0:14:11] } 16... Rac8?? { [%eval 3.0] } { Blunder. Nxf3+ was best. } { [%clk 0:13:17] } 17. a4?? { [%eval 0.8] } { Blunder. Nd4 was best. } { [%clk 0:13:41] } 17... Nxc4?? { [%eval 4.1] } { Blunder. Nxf3+ was best. } { [%clk 0:13:04] } 18. Ne4?? { [%eval -0.12] } { Blunder. Nd4 was best. } { [%clk 0:13:41] } 18... Qg6 { [%eval -0.27] [%clk 0:13:08] } 19. Rxc4 { [%eval -0.61] [%clk 0:13:39] } 19... exd5 { [%eval -1.26] [%clk 0:13:11] } 20. Rd4?? { [%eval -5.96] } { Blunder. Rc3 was best. } { [%clk 0:12:52] } 20... dxe4 { [%eval -6.0] [%clk 0:13:13] } 21. Nd2 { [%eval -6.1] [%clk 0:12:44] } 21... d5 { [%eval -6.16] [%clk 0:13:15] } 22. f3 { [%eval -6.74] [%clk 0:12:38] } 22... Bc5 { [%eval -6.96] [%clk 0:13:06] } 23. Nb3 { [%eval -6.68] [%clk 0:12:17] } 23... Bxd4 { [%eval -6.5] [%clk 0:13:07] } 24. Nxd4 { [%eval -6.88] [%clk 0:12:17] } 24... c6 { [%eval -6.87] [%clk 0:12:43] } 25. fxe4 { [%eval -7.23] [%clk 0:11:57] } 25... dxe4 { [%eval -7.17] [%clk 0:12:38] } 26. Qa1 { [%eval -7.71] [%clk 0:11:38] } 26... Rc7 { [%eval -6.1] [%clk 0:11:27] } 27. Qb1 { [%eval -7.93] [%clk 0:11:10] } 27... c5 { [%eval -8.04] [%clk 0:11:21] } 28. Nc6 { [%eval -7.84] [%clk 0:10:50] } 28... Bxc6 { [%eval -8.46] [%clk 0:11:19] } 29. bxc6 { [%eval -8.59] [%clk 0:10:50] } 29... Qxc6 { [%eval -8.08] [%clk 0:11:22] } 30. Bxe4 { [%eval -8.53] [%clk 0:10:52] } 30... Qe6 { [%eval -8.46] [%clk 0:11:24] } 31. Bh7+ { [%eval -8.92] [%clk 0:10:49] } 31... Kh8 { [%eval -8.75] [%clk 0:11:27] } 32. Re1 { [%eval -10.28] [%clk 0:10:02] } 32... g6 { [%eval -10.34] [%clk 0:11:28] } 33. Bxg6 { [%eval -10.82] [%clk 0:09:43] } 33... fxg6 { [%eval -11.03] [%clk 0:11:28] } 34. Qb2+ { [%eval -11.73] [%clk 0:09:44] } 34... Kh7 { [%eval -10.99] [%clk 0:11:31] } 35. Re2?! { [%eval #-8] } { Checkmate is now unavoidable. e4 was best. } { [%clk 0:09:32] } 35... Rcd7?! { [%eval -13.44] } { Lost forced checkmate sequence. Rd1+ was best. } { [%clk 0:11:33] } 36. h4?! { [%eval #-6] } { Checkmate is now unavoidable. Rf2 was best. } { [%clk 0:09:18] } 36... Qe4?! { [%eval -11.35] } { Lost forced checkmate sequence. Rd1+ was best. } { [%clk 0:11:30] } 37. Qxb6?! { [%eval #-5] } { Checkmate is now unavoidable. Kh2 was best. } { [%clk 0:08:38] } 37... Rd1+ { [%eval #-4] [%clk 0:11:31] } 38. Kh2 { [%eval #-1] [%clk 0:08:39] } 38... Rh1# { [%clk 0:11:34] } 0-1