Event: Hong Kong International Open Chess Championship 2023
Site: St. Benedict School, Choi Hung, Kowloon, Hong Kong
Date: 2023-12-26
White: Xia, Weijun
WhiteElo: 1332
Black: Kannappan, Thanneermalai
BlackElo: 1805
Result: 0-1
ECO: B34
Opening: Sicilian Defense: Accelerated Dragon, Modern Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:50] } 1... c5 { [%eval 0.33] [%clk 1:30:52] } 2. Nf3 { [%eval 0.17] [%clk 1:31:15] } 2... g6 { [%eval 0.64] [%clk 1:31:08] } 3. d4 { [%eval 0.58] [%clk 1:31:38] } 3... cxd4 { [%eval 0.54] [%clk 1:31:32] } 4. Nxd4 { [%eval 0.42] [%clk 1:32:04] } 4... Nc6 { [%eval 0.64] [%clk 1:31:58] } 5. Nc3 { [%eval 0.37] [%clk 1:32:25] } 5... Bg7 { [%eval 0.32] [%clk 1:32:16] } 6. Be3 { [%eval 0.0] [%clk 1:32:50] } 6... Nf6 { [%eval 0.45] [%clk 1:32:09] } 7. f3 { [%eval 0.0] [%clk 1:32:18] } 7... O-O { [%eval 0.0] [%clk 1:32:20] } 8. Qd2 { [%eval -0.33] [%clk 1:32:13] } 8... d5 { [%eval -0.22] [%clk 1:32:37] } 9. O-O-O { [%eval -0.16] [%clk 1:20:06] } 9... Nxd4 { [%eval -0.05] [%clk 1:27:16] } 10. Bxd4 { [%eval -0.38] [%clk 1:20:13] } 10... dxe4 { [%eval -0.46] [%clk 1:27:28] } 11. Bxf6?! { [%eval -1.54] } { Inaccuracy. fxe4 was best. } { [%clk 1:14:08] } 11... Qxd2+ { [%eval -1.46] [%clk 1:27:16] } 12. Kxd2 { [%eval -1.55] [%clk 1:10:49] } 12... Bxf6 { [%eval -1.42] [%clk 1:27:00] } 13. Nxe4?! { [%eval -2.51] } { Inaccuracy. fxe4 was best. } { [%clk 1:10:58] } 13... Bxb2 { [%eval -2.46] [%clk 1:26:42] } 14. Rb1 { [%eval -2.76] [%clk 1:09:31] } 14... Bg7 { [%eval -2.68] [%clk 1:23:49] } 15. Bd3 { [%eval -2.58] [%clk 1:07:53] } 15... b6 { [%eval -2.74] [%clk 1:23:25] } 16. h4 { [%eval -2.77] [%clk 1:07:00] } 16... Be6 { [%eval -2.98] [%clk 1:18:03] } 17. a3 { [%eval -3.11] [%clk 1:04:01] } 17... Rfd8 { [%eval -2.65] [%clk 1:15:49] } 18. Ke2 { [%eval -3.0] [%clk 1:02:52] } 18... Rac8 { [%eval -2.89] [%clk 1:15:02] } 19. h5 { [%eval -3.25] [%clk 0:58:10] } 19... Bc4 { [%eval -3.19] [%clk 1:13:10] } 20. hxg6 { [%eval -3.19] [%clk 0:49:24] } 20... hxg6 { [%eval -3.15] [%clk 1:11:33] } 21. Rhd1 { [%eval -3.24] [%clk 0:48:08] } 21... Bxd3+ { [%eval -3.57] [%clk 1:08:17] } 22. cxd3 { [%eval -3.49] [%clk 0:48:23] } 22... Rc2+?! { [%eval -2.7] } { Inaccuracy. f5 was best. } { [%clk 1:07:23] } 23. Kf1?! { [%eval -3.96] } { Inaccuracy. Rd2 was best. } { [%clk 0:41:54] } 23... Bh6 { [%eval -3.57] [%clk 1:02:07] } 24. g4?! { [%eval -4.8] } { Inaccuracy. Rb3 was best. } { [%clk 0:36:10] } 24... Bf4 { [%eval -4.76] [%clk 0:55:30] } 25. Rb4 { [%eval -5.37] [%clk 0:31:07] } 25... g5?! { [%eval -4.14] } { Inaccuracy. Kg7 was best. } { [%clk 0:54:11] } 26. Ra4 { [%eval -5.1] [%clk 0:26:44] } 26... Kg7 { [%eval -5.23] [%clk 0:54:11] } 27. Rxa7?! { [%eval -7.2] } { Inaccuracy. Nf2 was best. } { [%clk 0:24:01] } 27... Rh8 { [%eval -7.92] [%clk 0:54:35] } 28. Nf2 { [%eval #-12] [%clk 0:22:38] } 28... Rh2 { [%eval -7.92] [%clk 0:54:29] } 29. Rxe7 { [%eval -7.07] [%clk 0:21:05] } 29... Rcxf2+ { [%eval -8.1] [%clk 0:53:55] } 30. Kg1 { [%eval -8.35] [%clk 0:21:00] } 30... Rfg2+ { [%eval -8.18] [%clk 0:49:27] } 31. Kf1 { [%eval -7.44] [%clk 0:21:26] } 31... Ra2 { [%eval -8.61] [%clk 0:49:37] } 32. Kg1 { [%eval -7.21] [%clk 0:21:35] } 32... Rhg2+ { [%eval -8.24] [%clk 0:49:43] } 33. Kh1 { [%eval -6.92] [%clk 0:21:30] } 33... Rg3 { [%eval -7.15] [%clk 0:46:02] } 34. Re4 { [%eval -7.06] [%clk 0:17:28] } 34... Rxf3 { [%eval -7.1] [%clk 0:45:54] } 35. d4 { [%eval -8.03] [%clk 0:17:28] } 35... Rh3+ { [%eval -12.75] [%clk 0:46:17] } 36. Kg1 { [%eval -7.06] [%clk 0:17:47] } 36... Be3+ { [%eval -7.28] [%clk 0:46:39] } 37. Rxe3 { [%eval -7.54] [%clk 0:18:03] } 37... Rxe3 { [%eval -7.53] [%clk 0:47:05] } 38. d5?! { [%eval -36.75] } { Inaccuracy. a4 was best. } { [%clk 0:18:25] } 38... Raxa3?! { [%eval -7.62] } { Inaccuracy. Rexa3 was best. } { [%clk 0:47:09] } 39. d6 { [%eval -7.89] [%clk 0:18:24] } 39... Red3 { [%eval -8.06] [%clk 0:47:35] } 40. Rf1 { [%eval -8.07] [%clk 0:18:25] } 40... Rxd6 { [%eval -8.33] [%clk 0:48:00] } 41. Rb1 { [%eval -8.22] [%clk 0:18:31] } 41... Rd2 { [%eval #-22] [%clk 0:48:18] } 42. Kh1 { [%eval -34.23] [%clk 0:18:54] } 42... b5 { [%eval #-9] [%clk 0:48:43] } 43. Kg1 { [%eval #-15] [%clk 0:19:14] } 43... b4?! { [%eval -68.01] } { Lost forced checkmate sequence. Raa2 was best. } { [%clk 0:49:10] } 44. Kf1 { [%eval #-7] [%clk 0:19:41] } 44... b3 { [%eval #-6] } 45. Ke1 { [%eval #-6] [%clk 0:20:07] } 45... Rh2 { [%eval #-5] [%clk 0:49:57] } 46. Kd1 { [%eval #-3] [%clk 0:20:26] } 46... Rh1+ { [%eval #-6] [%clk 0:50:20] } 47. Kd2 { [%eval #-6] [%clk 0:20:51] } 47... Rxb1 { [%eval #-5] [%clk 0:50:45] } 48. Kc3 { [%eval #-5] [%clk 0:21:12] } 48... b2+ { [%eval #-4] [%clk 0:50:48] } 49. Kc2 { [%eval #-4] [%clk 0:21:33] } 49... Rh1 { [%eval #-3] [%clk 0:51:06] } 50. Kd2 { [%eval #-2] [%clk 0:21:48] } 50... Rh2+ { [%eval #-1] [%clk 0:51:28] } 51. Kd1 { [%eval #-1] [%clk 0:22:05] } 51... b1=Q# { [%clk 0:51:53] } 0-1