Event: Hong Kong International Open Chess Championship 2023
Site: St. Benedict School, Choi Hung, Kowloon, Hong Kong
Date: 2023-12-26
White: Zuo, Junyu
WhiteElo: 1504
Black: Li, Yiheng
BlackElo: 1844
Result: 0-1
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:50] } 1... c5 { [%eval 0.33] [%clk 1:30:51] } 2. Nf3 { [%eval 0.17] [%clk 1:30:17] } 2... d6 { [%eval 0.0] [%clk 1:31:19] } 3. d4 { [%eval 0.25] [%clk 1:30:28] } 3... cxd4 { [%eval 0.13] [%clk 1:31:30] } 4. Nxd4 { [%eval 0.27] [%clk 1:29:38] } 4... Nf6 { [%eval 0.3] [%clk 1:31:59] } 5. Nc3 { [%eval 0.21] [%clk 1:29:30] } 5... a6 { [%eval 0.39] [%clk 1:32:21] } 6. Bg5 { [%eval 0.0] [%clk 1:28:54] } 6... Nbd7 { [%eval 0.18] [%clk 1:30:57] } 7. f4 { [%eval 0.0] [%clk 1:28:59] } 7... Qc7 { [%eval 0.09] [%clk 1:30:42] } 8. Qf3 { [%eval 0.38] [%clk 1:28:39] } 8... b5 { [%eval 0.39] [%clk 1:30:10] } 9. O-O-O { [%eval 0.41] [%clk 1:27:32] } 9... Bb7 { [%eval 0.48] [%clk 1:30:37] } 10. Bd3 { [%eval 0.31] [%clk 1:24:44] } 10... g6 { [%eval 0.3] [%clk 1:30:14] } 11. Rhe1 { [%eval 0.27] [%clk 1:22:02] } 11... Bg7 { [%eval 0.26] [%clk 1:30:22] } 12. Nd5 { [%eval 0.29] [%clk 1:21:21] } 12... Nxd5 { [%eval 0.4] [%clk 1:30:08] } 13. exd5 { [%eval 0.37] [%clk 1:20:47] } 13... Nf6 { [%eval 0.4] [%clk 1:30:37] } 14. Nc6 { [%eval 0.25] [%clk 1:17:56] } 14... Bxc6 { [%eval 0.53] [%clk 1:29:54] } 15. dxc6 { [%eval 0.62] [%clk 1:17:08] } 15... d5 { [%eval 0.14] [%clk 1:29:59] } 16. f5 { [%eval 0.1] [%clk 1:16:19] } 16... Qxc6 { [%eval 0.14] [%clk 1:25:21] } 17. h4 { [%eval 0.13] [%clk 1:14:52] } 17... Qd6?! { [%eval 0.75] } { Inaccuracy. Rd8 was best. } { [%clk 1:14:42] } 18. h5?! { [%eval 0.18] } { Inaccuracy. Bf4 was best. } { [%clk 1:09:14] } 18... gxh5 { [%eval 0.3] [%clk 1:13:43] } 19. Bf4 { [%eval 0.35] [%clk 1:05:45] } 19... Qd7 { [%eval 0.53] [%clk 1:11:05] } 20. Be5 { [%eval 0.3] [%clk 1:01:42] } 20... Rc8 { [%eval 0.37] [%clk 1:07:30] } 21. Kb1 { [%eval 0.31] [%clk 0:51:27] } 21... Rg8 { [%eval 0.18] [%clk 1:03:11] } 22. Qf4 { [%eval -0.32] [%clk 0:46:03] } 22... Kf8 { [%eval -0.25] [%clk 1:03:40] } 23. Be2 { [%eval -0.48] [%clk 0:26:11] } 23... Qc6 { [%eval -0.56] [%clk 1:00:50] } 24. Bd3?! { [%eval -1.53] } { Inaccuracy. Bf3 was best. } { [%clk 0:21:18] } 24... Ng4 { [%eval -1.52] [%clk 0:57:36] } 25. Bxg7+ { [%eval -1.75] [%clk 0:13:14] } 25... Rxg7 { [%eval -1.65] [%clk 0:57:45] } 26. Rh1 { [%eval -1.78] [%clk 0:06:37] } 26... Qc7 { [%eval -1.79] [%clk 0:58:14] } 27. Qf3 { [%eval -1.91] [%clk 0:05:03] } 27... Nf6 { [%eval -2.13] [%clk 0:57:59] } 28. Rh3 { [%eval -2.78] [%clk 0:03:59] } 28... Rg4?! { [%eval -2.07] } { Inaccuracy. b4 was best. } { [%clk 0:52:09] } 29. Rf1 { [%eval -2.55] [%clk 0:01:52] } 29... Qe5 { [%eval -2.45] [%clk 0:43:40] } 30. Qf2 { [%eval -2.5] [%clk 0:02:21] } 30... Qd4 { [%eval -2.42] [%clk 0:43:40] } 31. Qe2 { [%eval -2.33] [%clk 0:01:00] } 31... Ne4 { [%eval -2.06] [%clk 0:42:02] } 32. Bxe4? { [%eval -3.57] } { Mistake. Re1 was best. } { [%clk 0:01:29] } 32... Qxe4 { [%eval -3.56] [%clk 0:39:03] } 33. Re3 { [%eval -3.88] [%clk 0:00:52] } 33... Qxg2 { [%eval -3.99] [%clk 0:34:31] } 34. Rxe7 { [%eval -3.82] [%clk 0:00:00] } 34... Qxe2 { [%eval -3.82] [%clk 0:34:59] } 35. Rxe2 { [%eval -3.67] [%clk 0:00:00] } 35... Re8 { [%eval -3.61] [%clk 0:34:31] } 36. Rd2 { [%eval -3.85] [%clk 0:00:00] } 36... d4 { [%eval -3.1] [%clk 0:33:48] } 37. a3?! { [%eval -4.31] } { Inaccuracy. f6 was best. } { [%clk 0:00:04] } 37... Ree4 { [%eval -3.53] [%clk 0:34:16] } 38. f6 { [%eval -3.2] [%clk 0:00:00] } 38... Rgf4 { [%eval -3.61] [%clk 0:34:20] } 39. Rdf2 { [%eval -3.85] } 39... Rxf2 { [%eval -3.96] [%clk 0:34:48] } 40. Rxf2 { [%eval -3.88] [%clk 0:00:00] } 40... Ke8 { [%eval -4.03] [%clk 0:34:38] } 41. Rf5 { [%eval -4.25] [%clk 0:00:00] } 41... h4 { [%eval -4.01] [%clk 0:34:50] } 42. Rh5 { [%eval -4.85] [%clk 0:00:16] } 42... Kd7 { [%eval -4.89] [%clk 0:35:00] } 43. Rxh7 { [%eval -5.14] [%clk 0:00:30] } 43... Ke6 { [%eval -5.1] [%clk 0:35:26] } 44. Kc1 { [%eval -5.41] [%clk 0:00:01] } 44... Kxf6 { [%eval -5.31] [%clk 0:35:36] } 45. Rh6+ { [%eval -5.56] [%clk 0:00:29] } 45... Kg5 { [%eval -5.48] [%clk 0:36:06] } 46. Rxa6 { [%eval -6.79] [%clk 0:00:48] } 46... h3 { [%eval -6.75] [%clk 0:36:19] } 47. Ra8 { [%eval -7.14] [%clk 0:01:12] } 47... h2 { [%eval -6.9] [%clk 0:36:28] } 48. Rg8+ { [%eval -7.27] [%clk 0:01:35] } 48... Kf4 { [%eval -7.81] [%clk 0:36:39] } 49. Rh8 { [%eval -8.0] [%clk 0:01:52] } 49... Re1+ { [%eval -7.13] [%clk 0:36:56] } 50. Kd2 { [%eval -7.87] [%clk 0:02:16] } 50... h1=Q { [%eval -7.6] [%clk 0:37:20] } 51. Rxh1 { [%eval -7.25] [%clk 0:02:40] } 51... Rxh1 { [%eval -7.09] [%clk 0:37:35] } 0-1