Event: Asian Amateur Chess Championship - Open
Site: Oman
Date: 2021-11-16
White: Yeap, Jing Feng
Black: Mansour, Halim
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Schlechter 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 0:15:07] } 2... Nc6 { [%eval 0.45] [%clk 0:15:07] } 3. d4 { [%eval 0.16] [%clk 0:15:09] } 3... cxd4 { [%eval 0.26] [%clk 0:15:11] } 4. Nxd4 { [%eval 0.29] [%clk 0:15:12] } 4... Nf6 { [%eval 0.36] [%clk 0:15:14] } 5. Nc3 { [%eval 0.0] [%clk 0:15:15] } 5... e5 { [%eval 0.13] [%clk 0:15:17] } 6. Nb3?! { [%eval -0.62] } { Inaccuracy. Ndb5 was best. } { [%clk 0:15:14] } 6... Bb4 { [%eval -0.28] [%clk 0:15:20] } 7. a3 { [%eval -0.76] [%clk 0:15:03] } 7... Bxc3+ { [%eval -0.82] [%clk 0:15:21] } 8. bxc3 { [%eval -0.81] [%clk 0:15:03] } 8... Nxe4 { [%eval -0.73] [%clk 0:14:52] } 9. Qd3? { [%eval -2.18] } { Mistake. Qg4 was best. } { [%clk 0:14:56] } 9... d5 { [%eval -2.13] [%clk 0:14:46] } 10. Be3? { [%eval -4.19] } { Mistake. c4 was best. } { [%clk 0:14:47] } 10... Bf5 { [%eval -4.34] [%clk 0:14:34] } 11. Qe2 { [%eval -4.98] [%clk 0:14:01] } 11... Nxc3 { [%eval -5.68] [%clk 0:14:32] } 12. Qd2 { [%eval -5.77] [%clk 0:13:49] } 12... Ne4 { [%eval -5.87] [%clk 0:14:29] } 13. Qe2 { [%eval -6.42] [%clk 0:13:51] } 13... O-O { [%eval -6.82] [%clk 0:14:27] } 14. g3 { [%eval -7.82] [%clk 0:13:49] } 14... d4 { [%eval -7.58] [%clk 0:13:51] } 15. Rd1 { [%eval -9.17] [%clk 0:13:34] } 15... Nc3 { [%eval -9.4] [%clk 0:13:45] } 16. Qf3 { [%eval -11.63] [%clk 0:13:10] } 16... Nxd1 { [%eval -9.29] [%clk 0:13:47] } 17. Qxd1 { [%eval -9.52] [%clk 0:13:13] } 17... dxe3 { [%eval -9.45] [%clk 0:13:49] } 18. Qxd8 { [%eval -9.42] [%clk 0:13:14] } 18... exf2+ { [%eval -9.72] [%clk 0:13:50] } 19. Kxf2 { [%eval -9.6] [%clk 0:13:16] } 19... Raxd8 { [%eval -9.69] [%clk 0:13:53] } 20. Bg2 { [%eval -10.64] [%clk 0:13:07] } 20... Bxc2 { [%eval -11.17] [%clk 0:13:54] } 21. Nc5 { [%eval -15.25] [%clk 0:13:09] } 21... Rd2+ { [%eval -14.71] [%clk 0:13:54] } 22. Kf3 { [%eval -27.9] [%clk 0:13:09] } 22... e4+ { [%eval -13.95] [%clk 0:13:54] } 23. Nxe4 { [%eval -14.06] [%clk 0:13:03] } 23... Bxe4+ { [%eval -14.06] [%clk 0:13:55] } 24. Kxe4 { [%eval -14.45] [%clk 0:13:06] } 24... Rxg2 { [%eval -13.9] [%clk 0:13:59] } 25. Kf3 { [%eval -14.29] [%clk 0:12:59] } 25... Ra2 { [%eval -14.33] [%clk 0:14:00] } 26. Re1 { [%eval -21.71] [%clk 0:12:40] } 26... Rxa3+ { [%eval -14.6] [%clk 0:14:02] } 27. Kg2 { [%eval -15.25] [%clk 0:12:42] } 27... h6 { [%eval -14.75] [%clk 0:14:04] } 28. Rb1 { [%eval -15.06] [%clk 0:12:45] } 28... Rb8 { [%eval -15.13] [%clk 0:13:59] } 29. Kh3 { [%eval -15.21] [%clk 0:12:42] } 29... b5 { [%eval -15.38] [%clk 0:14:00] } 30. Kg4 { [%eval -15.99] [%clk 0:12:44] } 30... Ne5+ { [%eval -15.94] [%clk 0:14:01] } 31. Kf4 { [%eval -21.69] [%clk 0:12:47] } 31... f6 { [%eval -21.76] [%clk 0:14:01] } 32. Ke4 { [%eval -26.88] [%clk 0:12:44] } 32... b4 { [%eval -17.03] [%clk 0:14:03] } 33. Kd4 { [%eval -17.12] [%clk 0:12:47] } 33... b3 { [%eval -19.87] [%clk 0:14:06] } 34. Ke3 { [%eval -84.85] [%clk 0:12:42] } 34... b2+ { [%eval #-11] [%clk 0:14:08] } 35. Kd2 { [%eval -80.98] [%clk 0:12:44] } 35... Ra1 { [%eval #-8] [%clk 0:14:11] } 36. Kc2 { [%eval #-5] [%clk 0:12:47] } 36... Rxb1 { [%eval #-4] [%clk 0:14:15] } 37. Kxb1 { [%eval #-4] [%clk 0:12:51] } 37... Nc4 { [%eval #-5] [%clk 0:14:19] } 38. h4 { [%eval #-3] [%clk 0:12:54] } 38... Na3+ { [%eval #-2] [%clk 0:14:19] } 39. Ka2 { [%eval #-2] [%clk 0:12:55] } 39... b1=Q+ { [%eval #-1] [%clk 0:14:22] } 40. Kxa3 { [%clk 0:12:58] } 40... Qb3# { [%clk 0:14:25] } 0-1