Event: Asian Amateur Chess Championship - Open
Site: Oman
Date: 2021-11-16
White: Nag, Soham
Black: Gantumur, Chinzorig
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard
Termination: time forfeit

1. e4 { [%eval 0.23] [%clk 0:14:57] } 1... c5 { [%eval 0.32] [%clk 0:15:01] } 2. c3 { [%eval 0.0] [%clk 0:15:00] } 2... e5 { [%eval 0.4] [%clk 0:14:59] } 3. Nf3 { [%eval 0.37] [%clk 0:14:58] } 3... Nc6 { [%eval 0.29] [%clk 0:14:58] } 4. d4 { [%eval 0.0] [%clk 0:15:00] } 4... cxd4 { [%eval 0.08] [%clk 0:14:55] } 5. cxd4 { [%eval 0.0] [%clk 0:15:04] } 5... exd4 { [%eval 0.12] [%clk 0:14:57] } 6. Nxd4 { [%eval 0.12] [%clk 0:15:07] } 6... Nf6 { [%eval 0.22] [%clk 0:14:58] } 7. Nc3 { [%eval 0.1] [%clk 0:15:05] } 7... Bb4 { [%eval 0.06] [%clk 0:14:48] } 8. Bd3?? { [%eval -4.05] } { Blunder. Nxc6 was best. } { [%clk 0:14:54] } 8... O-O?? { [%eval -0.07] } { Blunder. Nxd4 was best. } { [%clk 0:14:46] } 9. Nxc6 { [%eval 0.08] [%clk 0:14:55] } 9... bxc6 { [%eval 0.56] [%clk 0:14:39] } 10. O-O { [%eval 0.57] [%clk 0:14:58] } 10... Re8 { [%eval 0.56] [%clk 0:14:39] } 11. Bg5 { [%eval 0.33] [%clk 0:14:58] } 11... h6 { [%eval 0.78] [%clk 0:14:35] } 12. Bxf6? { [%eval -0.37] } { Mistake. Bh4 was best. } { [%clk 0:14:47] } 12... Qxf6 { [%eval -0.32] [%clk 0:14:29] } 13. Rc1 { [%eval -0.2] [%clk 0:14:40] } 13... a5 { [%eval -0.09] [%clk 0:14:17] } 14. Bb1?! { [%eval -0.71] } { Inaccuracy. f4 was best. } { [%clk 0:14:07] } 14... Ba6 { [%eval -0.38] [%clk 0:14:12] } 15. Re1?! { [%eval -1.02] } { Inaccuracy. Bd3 was best. } { [%clk 0:14:05] } 15... Rad8 { [%eval -0.72] [%clk 0:13:51] } 16. Qc2 { [%eval -0.68] [%clk 0:14:01] } 16... Re5 { [%eval -0.71] [%clk 0:12:57] } 17. a3?! { [%eval -1.4] } { Inaccuracy. Qd2 was best. } { [%clk 0:13:11] } 17... Bc5 { [%eval -1.4] [%clk 0:12:47] } 18. Rcd1 { [%eval -1.31] [%clk 0:12:55] } 18... d6 { [%eval -1.44] [%clk 0:11:30] } 19. Na4 { [%eval -1.83] [%clk 0:12:39] } 19... Ba7 { [%eval -1.75] [%clk 0:10:53] } 20. b3?! { [%eval -2.89] } { Inaccuracy. Rd2 was best. } { [%clk 0:12:29] } 20... Bb5? { [%eval -1.61] } { Mistake. Bc8 was best. } { [%clk 0:10:07] } 21. Nb2 { [%eval -1.7] [%clk 0:12:23] } 21... Rde8 { [%eval -1.74] [%clk 0:09:58] } 22. Nc4 { [%eval -2.17] [%clk 0:11:34] } 22... Bxc4 { [%eval -2.09] [%clk 0:09:15] } 23. bxc4 { [%eval -1.89] [%clk 0:11:34] } 23... d5 { [%eval -2.24] [%clk 0:08:52] } 24. cxd5 { [%eval -1.87] [%clk 0:10:26] } 24... cxd5 { [%eval -1.9] [%clk 0:08:55] } 25. Re2?! { [%eval -2.62] } { Inaccuracy. Kh1 was best. } { [%clk 0:10:05] } 25... dxe4 { [%eval -2.01] [%clk 0:08:15] } 26. Rd7 { [%eval -2.19] [%clk 0:09:28] } 26... Bb6 { [%eval -2.1] [%clk 0:07:04] } 27. Red2?? { [%eval -7.08] } { Blunder. Ba2 was best. } { [%clk 0:09:13] } 27... g6 { [%eval -7.23] [%clk 0:06:37] } 28. R2d6? { [%eval #-11] } { Checkmate is now unavoidable. Re2 was best. } { [%clk 0:08:41] } 28... R8e6?? { [%eval -6.09] } { Lost forced checkmate sequence. e3 was best. } { [%clk 0:06:36] } 29. Rxe6 { [%eval -6.77] [%clk 0:08:19] } 29... Rxe6 { [%eval -5.28] [%clk 0:06:09] } 30. Ba2?! { [%eval -11.9] } { Inaccuracy. Rd1 was best. } { [%clk 0:07:49] } 30... e3?? { [%eval -0.45] } { Blunder. Rc6 was best. } { [%clk 0:05:36] } 31. Bxe6 { [%eval -0.5] [%clk 0:07:20] } 31... exf2+ { [%eval -0.47] [%clk 0:05:33] } 32. Kf1 { [%eval -0.47] [%clk 0:07:22] } 32... Qxe6 { [%eval -0.49] [%clk 0:05:02] } 33. Rd1 { [%eval -0.5] [%clk 0:06:59] } 33... Qe5 { [%eval -0.4] [%clk 0:04:18] } 34. Qc6?? { [%eval -2.31] } { Blunder. h3 was best. } { [%clk 0:06:35] } 34... Qxh2 { [%eval -2.41] [%clk 0:03:16] } 35. Ke2 { [%eval -2.25] [%clk 0:05:20] } 35... Qg1?? { [%eval 0.21] } { Blunder. Qh5+ was best. } { [%clk 0:02:26] } 36. Rf1 { [%eval 0.02] [%clk 0:05:02] } 36... Bd4 { [%eval 0.17] [%clk 0:01:48] } 37. Qe4 { [%eval 0.0] [%clk 0:04:48] } 37... Bc5?? { [%eval 3.02] } { Blunder. Bg7 was best. } { [%clk 0:01:26] } 38. Qe8+ { [%eval 3.04] [%clk 0:04:46] } 38... Bf8?! { [%eval 4.69] } { Inaccuracy. Kg7 was best. } { [%clk 0:01:11] } 39. Rxf2 { [%eval 4.52] [%clk 0:04:46] } 39... Qa1?? { [%eval #4] } { Checkmate is now unavoidable. f6 was best. } { [%clk 0:00:14] } 40. Qxf7+ { [%eval #3] [%clk 0:04:45] } 40... Kh8 { [%eval #3] [%clk 0:00:14] } 41. Qxf8+ { [%eval #2] [%clk 0:04:48] } 1-0