Event: Hong Kong International Open Chess Championship 2023
Site: St. Benedict School, Choi Hung, Kowloon, Hong Kong
Date: 2023-12-27
White: Chan, Pui Yin Brandon
WhiteElo: 1557
Black: Zhao, Yuanhe
BlackTitle: IM
BlackElo: 2462
Result: 0-1
ECO: A21
Opening: English Opening: King's English Variation, Reversed Sicilian
Variant: Standard

1. c4 { [%eval 0.15] [%clk 1:30:50] } 1... e5 { [%eval 0.25] [%clk 1:30:25] } 2. Nc3 { [%eval 0.12] [%clk 1:31:04] } 2... d6 { [%eval 0.4] [%clk 1:29:15] } 3. g3 { [%eval 0.16] [%clk 1:30:20] } 3... f5 { [%eval 0.47] [%clk 1:29:15] } 4. Bg2 { [%eval 0.44] [%clk 1:30:20] } 4... Be7 { [%eval 0.48] [%clk 1:29:16] } 5. b3 { [%eval 0.17] [%clk 1:27:36] } 5... Nf6 { [%eval 0.19] [%clk 1:28:15] } 6. Bb2 { [%eval 0.09] [%clk 1:27:36] } 6... Nc6 { [%eval 0.52] [%clk 1:28:15] } 7. e3 { [%eval 0.51] [%clk 1:27:36] } 7... Be6 { [%eval 0.56] [%clk 1:13:26] } 8. Nge2 { [%eval 0.48] [%clk 1:20:59] } 8... d5 { [%eval 0.52] [%clk 1:12:41] } 9. d4 { [%eval 0.4] [%clk 1:10:19] } 9... e4 { [%eval 0.35] [%clk 1:12:01] } 10. c5? { [%eval -0.97] } { Mistake. O-O was best. } { [%clk 1:08:29] } 10... Bf7 { [%eval -0.96] [%clk 1:10:49] } 11. h4 { [%eval -0.93] [%clk 1:02:39] } 11... Qd7 { [%eval -0.95] [%clk 1:07:00] } 12. a3 { [%eval -1.13] [%clk 1:00:24] } 12... h6 { [%eval -0.84] [%clk 1:06:07] } 13. Nf4 { [%eval -1.05] [%clk 1:00:36] } 13... g6 { [%eval -0.89] [%clk 1:05:57] } 14. b4 { [%eval -0.82] [%clk 0:34:24] } 14... Rg8 { [%eval -0.84] [%clk 1:06:06] } 15. Bf1 { [%eval -0.72] [%clk 0:34:41] } 15... g5 { [%eval -0.82] [%clk 1:06:15] } 16. hxg5 { [%eval -0.94] [%clk 0:34:41] } 16... hxg5 { [%eval -0.94] [%clk 1:06:43] } 17. Ng2 { [%eval -0.86] [%clk 0:35:03] } 17... Nd8 { [%eval -0.85] [%clk 1:06:55] } 18. b5 { [%eval -0.91] [%clk 0:33:37] } 18... c6 { [%eval -0.48] [%clk 1:06:47] } 19. a4 { [%eval -0.53] [%clk 0:33:26] } 19... Kf8 { [%eval -0.54] [%clk 1:01:47] } 20. a5 { [%eval -0.5] [%clk 0:30:06] } 20... Rb8 { [%eval -0.54] [%clk 1:01:39] } 21. Qa4?! { [%eval -1.36] } { Inaccuracy. b6 was best. } { [%clk 0:27:43] } 21... a6 { [%eval -1.13] [%clk 1:00:02] } 22. bxa6 { [%eval -0.94] [%clk 0:25:05] } 22... bxa6 { [%eval -0.97] [%clk 1:00:29] } 23. Qc2 { [%eval -0.99] [%clk 0:25:09] } 23... Qc7 { [%eval -0.57] [%clk 1:00:48] } 24. Na4 { [%eval -0.94] [%clk 0:24:52] } 24... Bh5 { [%eval -0.96] [%clk 0:56:15] } 25. Nb6 { [%eval -0.95] [%clk 0:18:37] } 25... Bf3 { [%eval -0.94] [%clk 0:56:34] } 26. Rh3? { [%eval -2.17] } { Mistake. Rg1 was best. } { [%clk 0:16:11] } 26... Ng4 { [%eval -2.25] [%clk 0:54:24] } 27. Rh7 { [%eval -2.03] [%clk 0:12:40] } 27... Ne6?! { [%eval -1.37] } { Inaccuracy. Rg6 was best. } { [%clk 0:54:16] } 28. Ra3? { [%eval -2.7] } { Mistake. Kd2 was best. } { [%clk 0:06:12] } 28... Ng7?! { [%eval -1.87] } { Inaccuracy. Rg7 was best. } { [%clk 0:51:18] } 29. Bc4?? { [%eval -4.15] } { Blunder. Bxa6 was best. } { [%clk 0:02:21] } 29... Nf6?! { [%eval -3.1] } { Inaccuracy. dxc4 was best. } { [%clk 0:50:17] } 30. Rxg7?! { [%eval -4.43] } { Inaccuracy. Rh6 was best. } { [%clk 0:02:15] } 30... Kxg7 { [%eval -4.49] [%clk 0:50:41] } 31. Bf1 { [%eval -5.19] [%clk 0:02:34] } 31... Rh8 { [%eval -5.17] [%clk 0:51:07] } 32. Kd2 { [%eval -5.29] [%clk 0:02:42] } 32... Bxg2 { [%eval -5.11] [%clk 0:51:21] } 33. Bxg2 { [%eval -6.48] [%clk 0:03:08] } 33... Rh2 { [%eval -6.76] [%clk 0:51:46] } 34. Bf1 { [%eval -7.16] [%clk 0:02:38] } 34... Rxf2+ { [%eval -7.24] [%clk 0:52:13] } 35. Be2 { [%eval -7.56] [%clk 0:03:03] } 35... Qxg3 { [%eval -7.9] [%clk 0:52:36] } 36. Ra1 { [%eval -8.43] [%clk 0:02:12] } 36... Ng4 { [%eval -7.7] [%clk 0:52:41] } 37. Qc3? { [%eval #-6] } { Checkmate is now unavoidable. Re1 was best. } { [%clk 0:02:18] } 37... Rxe2+ { [%eval #-5] [%clk 0:53:01] } 38. Kxe2 { [%eval #-5] [%clk 0:02:30] } 38... Qf2+ { [%eval #-4] [%clk 0:53:27] } 39. Kd1 { [%eval #-4] [%clk 0:02:56] } 39... Rh8 { [%eval #-3] [%clk 0:53:46] } 0-1