Event: Hong Kong International Open Chess Championship 2023
Site: St. Benedict School, Choi Hung, Kowloon, Hong Kong
Date: 2023-12-29
White: Wu, Haoyang
Black: Chen, Yifei
BlackElo: 1235
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:50] } 1... c5 { [%eval 0.33] [%clk 1:30:56] } 2. c3 { [%eval 0.0] [%clk 1:28:24] } 2... Nf6 { [%eval 0.15] [%clk 1:31:15] } 3. e5 { [%eval 0.0] [%clk 1:24:27] } 3... Nd5 { [%eval 0.11] [%clk 1:31:15] } 4. d4 { [%eval 0.0] [%clk 1:22:45] } 4... d6 { [%eval 0.25] [%clk 1:31:38] } 5. Nf3 { [%eval 0.0] [%clk 1:07:30] } 5... cxd4 { [%eval 0.13] [%clk 1:30:12] } 6. exd6 { [%eval 0.0] [%clk 0:59:38] } 6... Qxd6 { [%eval 0.31] [%clk 1:29:10] } 7. Nxd4 { [%eval 0.0] [%clk 0:59:42] } 7... a6 { [%eval 0.53] [%clk 1:29:15] } 8. Bc4 { [%eval 0.23] [%clk 0:53:01] } 8... e6 { [%eval 0.26] [%clk 1:28:58] } 9. O-O { [%eval 0.25] [%clk 0:48:32] } 9... Be7 { [%eval 0.28] [%clk 1:29:24] } 10. Nf5 { [%eval 0.22] [%clk 0:47:24] } 10... exf5 { [%eval 0.27] [%clk 1:23:57] } 11. Qxd5 { [%eval 0.18] [%clk 0:44:43] } 11... O-O { [%eval 0.2] [%clk 1:25:12] } 12. Qxd6 { [%eval 0.23] [%clk 0:39:58] } 12... Bxd6 { [%eval 0.16] [%clk 1:25:37] } 13. Nd2 { [%eval 0.13] [%clk 0:37:47] } 13... Nc6 { [%eval 0.17] [%clk 1:25:33] } 14. Nf3 { [%eval 0.0] [%clk 0:37:39] } 14... Rd8 { [%eval 0.34] [%clk 1:25:16] } 15. Be3 { [%eval 0.22] [%clk 0:37:10] } 15... b5 { [%eval 0.35] [%clk 1:23:50] } 16. Bb3 { [%eval 0.37] [%clk 0:36:17] } 16... h6 { [%eval 0.52] [%clk 1:20:20] } 17. Rad1 { [%eval 0.5] [%clk 0:32:28] } 17... Be6 { [%eval 0.71] [%clk 1:18:59] } 18. Bxe6 { [%eval 0.82] [%clk 0:25:39] } 18... fxe6 { [%eval 0.61] [%clk 1:19:08] } 19. Bb6 { [%eval 0.68] [%clk 0:25:26] } 19... Rd7 { [%eval 0.83] [%clk 1:15:28] } 20. Rd2 { [%eval 0.79] [%clk 0:25:26] } 20... Kf7 { [%eval 0.58] [%clk 1:13:26] } 21. Rfd1 { [%eval 0.72] [%clk 0:21:37] } 21... Ke7 { [%eval 0.72] [%clk 1:13:36] } 22. Kf1 { [%eval 0.69] [%clk 0:21:21] } 22... Rb8?! { [%eval 1.47] } { Inaccuracy. g5 was best. } { [%clk 1:13:11] } 23. Bc5? { [%eval 0.06] } { Mistake. Bd4 was best. } { [%clk 0:21:19] } 23... Rbd8 { [%eval 0.13] [%clk 1:13:03] } 24. Rxd6 { [%eval 0.17] [%clk 0:21:43] } 24... Rxd6 { [%eval 0.09] [%clk 1:13:28] } 25. Ke2 { [%eval 0.1] [%clk 0:19:42] } 25... e5?? { [%eval 2.19] } { Blunder. g5 was best. } { [%clk 1:13:57] } 26. Nh4 { [%eval 2.21] [%clk 0:18:53] } 26... g6 { [%eval 2.05] [%clk 1:08:08] } 27. Nxg6+ { [%eval 2.31] } 27... Ke6 { [%eval 2.04] } 28. Rxd6+ { [%eval 1.78] } 28... Rxd6 { [%eval 1.74] } 29. Bxd6 { [%eval 1.82] } 29... Kxd6 { [%eval 1.72] } 30. f3 { [%eval 1.81] } 30... b4 { [%eval 2.44] } 31. Nh4 { [%eval 2.0] } 31... bxc3 { [%eval 1.98] } 32. bxc3 { [%eval 1.92] [%clk 0:20:45] } 32... Ke6?! { [%eval 2.72] } { Inaccuracy. Ne7 was best. } { [%clk 1:10:08] } 33. g3?! { [%eval 1.76] } { Inaccuracy. g4 was best. } { [%clk 0:21:05] } 33... Ne7 { [%eval 1.74] [%clk 1:10:23] } 34. Ng2 { [%eval 1.7] [%clk 0:20:59] } 34... Kd5?! { [%eval 2.38] } { Inaccuracy. h5 was best. } { [%clk 1:10:14] } 35. g4 { [%eval 2.46] [%clk 0:19:38] } 35... f4 { [%eval 2.54] [%clk 1:10:36] } 36. Kd3 { [%eval 2.66] [%clk 0:19:29] } 36... a5 { [%eval 2.81] [%clk 1:10:22] } 37. Nh4 { [%eval 3.09] [%clk 0:19:37] } 37... a4?! { [%eval 3.96] } { Inaccuracy. Ke6 was best. } { [%clk 1:08:47] } 38. a3 { [%eval 3.37] [%clk 0:19:40] } 38... Nc6 { [%eval 3.71] [%clk 1:08:16] } 39. Nf5?! { [%eval 2.68] } { Inaccuracy. c4+ was best. } { [%clk 0:19:39] } 39... Na5? { [%eval 4.35] } { Mistake. e4+ was best. } { [%clk 1:08:50] } 40. Nxh6 { [%eval 4.29] [%clk 0:19:50] } 40... Nc4 { [%eval 5.14] [%clk 1:08:50] } 41. g5 { [%eval 5.26] [%clk 0:20:05] } 41... Nd6 { [%eval 5.17] [%clk 1:07:03] } 42. g6 { [%eval 5.03] [%clk 0:20:34] } 42... e4+?! { [%eval 6.7] } { Inaccuracy. Ne8 was best. } { [%clk 1:07:27] } 43. fxe4+ { [%eval 6.8] [%clk 0:20:50] } 43... Nxe4 { [%eval 6.85] [%clk 1:07:36] } 44. g7 { [%eval 6.61] [%clk 0:20:47] } 44... Nf6 { [%eval 7.59] [%clk 1:08:03] } 45. g8=Q+ { [%eval 7.19] [%clk 0:24:38] } 45... Nxg8 { [%clk 1:12:33] } 1-0