Event: Asian Amateur Chess Championship - Open
Site: Oman
Date: 2021-11-16
White: Sabbiti, Sonith Siddharth
Black: Sim, Yan Xiang Ethan
Result: 0-1
ECO: B35
Opening: Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation
Variant: Standard

1. e4 { [%eval 0.23] [%clk 0:15:02] } 1... c5 { [%eval 0.32] [%clk 0:15:04] } 2. Nf3 { [%eval 0.0] [%clk 0:14:53] } 2... Nc6 { [%eval 0.45] [%clk 0:15:06] } 3. d4 { [%eval 0.16] [%clk 0:14:55] } 3... cxd4 { [%eval 0.26] [%clk 0:15:10] } 4. Nxd4 { [%eval 0.29] [%clk 0:14:56] } 4... g6 { [%eval 0.64] [%clk 0:15:13] } 5. Be3?! { [%eval 0.0] } { Inaccuracy. c4 was best. } { [%clk 0:14:54] } 5... Nf6 { [%eval 0.27] [%clk 0:15:06] } 6. Nc3 { [%eval 0.29] [%clk 0:14:19] } 6... Bg7 { [%eval 0.35] [%clk 0:15:09] } 7. Bc4 { [%eval 0.23] [%clk 0:14:19] } 7... Qa5 { [%eval 0.48] [%clk 0:15:11] } 8. Qd2?? { [%eval -1.14] } { Blunder. O-O was best. } { [%clk 0:14:20] } 8... Qb4 { [%eval -0.84] [%clk 0:14:43] } 9. Bb3 { [%eval -0.73] [%clk 0:14:10] } 9... Ng4? { [%eval 0.55] } { Mistake. Nxe4 was best. } { [%clk 0:14:09] } 10. Nxc6 { [%eval 0.18] [%clk 0:13:57] } 10... bxc6 { [%eval 0.37] [%clk 0:14:12] } 11. O-O? { [%eval -1.12] } { Mistake. a3 was best. } { [%clk 0:13:48] } 11... O-O? { [%eval 0.34] } { Mistake. Nxe3 was best. } { [%clk 0:13:27] } 12. h3?? { [%eval -1.22] } { Blunder. Bf4 was best. } { [%clk 0:13:45] } 12... Nxe3 { [%eval -1.27] [%clk 0:13:20] } 13. Qxe3 { [%eval -1.1] [%clk 0:13:43] } 13... Bb7?! { [%eval -0.25] } { Inaccuracy. d6 was best. } { [%clk 0:12:21] } 14. a3? { [%eval -1.44] } { Mistake. e5 was best. } { [%clk 0:13:40] } 14... Qb6 { [%eval -1.59] [%clk 0:12:19] } 15. Qg5 { [%eval -1.41] [%clk 0:13:18] } 15... Qd8 { [%eval -1.12] [%clk 0:11:19] } 16. a4? { [%eval -2.27] } { Mistake. Rad1 was best. } { [%clk 0:13:06] } 16... a5?! { [%eval -1.68] } { Inaccuracy. e6 was best. } { [%clk 0:10:34] } 17. Qe3 { [%eval -1.69] [%clk 0:12:49] } 17... e6?! { [%eval -0.79] } { Inaccuracy. d6 was best. } { [%clk 0:09:31] } 18. f4?? { [%eval -3.11] } { Blunder. e5 was best. } { [%clk 0:12:36] } 18... d5 { [%eval -3.13] [%clk 0:09:27] } 19. Rad1 { [%eval -3.14] [%clk 0:12:16] } 19... d4 { [%eval -3.29] [%clk 0:09:03] } 20. Qg3 { [%eval -3.53] [%clk 0:12:07] } 20... Qb6 { [%eval -3.71] [%clk 0:08:59] } 21. Qf2 { [%eval -3.62] [%clk 0:11:54] } 21... c5?! { [%eval -2.32] } { Inaccuracy. Ba6 was best. } { [%clk 0:08:48] } 22. Ne2?? { [%eval -6.13] } { Blunder. Nb5 was best. } { [%clk 0:11:45] } 22... Bxe4 { [%eval -6.04] [%clk 0:08:36] } 23. Ng3 { [%eval -6.35] [%clk 0:11:16] } 23... Bc6 { [%eval -6.12] [%clk 0:08:28] } 24. Kh1 { [%eval -6.55] [%clk 0:10:11] } 24... Qb7 { [%eval -6.07] [%clk 0:08:05] } 25. Qe2 { [%eval -6.0] [%clk 0:09:56] } 25... Rfe8 { [%eval -4.91] [%clk 0:07:49] } 26. Rde1?! { [%eval -6.84] } { Inaccuracy. Bc4 was best. } { [%clk 0:09:50] } 26... Rad8 { [%eval -5.7] [%clk 0:07:11] } 27. Rf2 { [%eval -7.18] [%clk 0:09:40] } 27... d3 { [%eval -7.15] [%clk 0:06:59] } 28. cxd3 { [%eval -9.18] [%clk 0:09:37] } 28... Qxb3 { [%eval -9.39] [%clk 0:07:01] } 29. Rd1 { [%eval -9.75] [%clk 0:09:32] } 29... Bxb2 { [%eval -8.37] [%clk 0:06:55] } 30. Qxb2 { [%eval -9.47] [%clk 0:09:28] } 30... Qxd1+ { [%eval -9.49] [%clk 0:06:59] } 31. Rf1 { [%eval -9.75] [%clk 0:09:27] } 31... Qxd3 { [%eval -9.97] [%clk 0:06:55] } 32. Ne2?? { [%eval #-2] } { Checkmate is now unavoidable. Qf2 was best. } { [%clk 0:09:13] } 32... Qd5? { [%eval -9.9] } { Lost forced checkmate sequence. Qxh3+ was best. } { [%clk 0:06:36] } 33. Nc3 { [%eval -13.0] [%clk 0:09:06] } 33... Qd4 { [%eval -10.97] [%clk 0:06:33] } 34. Qc2 { [%eval -10.61] [%clk 0:08:47] } 34... Qd2 { [%eval -10.5] [%clk 0:06:21] } 35. Qxd2 { [%eval -11.91] [%clk 0:08:18] } 35... Rxd2 { [%eval -11.67] [%clk 0:06:24] } 36. Rg1 { [%eval -12.1] [%clk 0:08:12] } 36... Red8 { [%eval -12.48] [%clk 0:06:18] } 37. Kh2 { [%eval -12.44] [%clk 0:08:11] } 37... R8d3 { [%eval -11.62] [%clk 0:06:17] } 38. Nb5 { [%eval -12.44] [%clk 0:08:08] } 38... Bxb5 { [%eval -10.77] [%clk 0:06:20] } 39. axb5 { [%eval -10.81] [%clk 0:08:09] } 39... Rb3 { [%eval -11.0] [%clk 0:06:24] } 40. Kh1 { [%eval -11.12] [%clk 0:07:47] } 40... Rxb5 { [%eval -11.11] [%clk 0:06:26] } 41. Rf1 { [%eval -12.18] [%clk 0:07:42] } 41... a4 { [%eval -11.92] [%clk 0:06:28] } 42. Ra1 { [%eval -11.46] [%clk 0:07:41] } 42... Ra5 { [%eval -11.3] [%clk 0:06:31] } 43. g4 { [%eval -11.69] [%clk 0:07:30] } 43... a3 { [%eval -17.06] [%clk 0:06:34] } 44. f5 { [%eval -75.6] [%clk 0:07:08] } 44... Rb5 { [%eval #-5] [%clk 0:06:30] } 45. f6 { [%eval #-4] [%clk 0:07:07] } 45... a2 { [%eval #-3] [%clk 0:06:30] } 46. Rg1 { [%eval #-3] [%clk 0:07:08] } 46... Rbb2 { [%eval #-3] [%clk 0:06:28] } 47. g5 { [%eval #-1] [%clk 0:06:52] } 47... Rh2# { [%clk 0:06:31] } 0-1