Event: Hong Kong International Open Chess Championship 2023
Site: St. Benedict School, Choi Hung, Kowloon, Hong Kong
Date: 2023-12-29
White: Chan, Wang Ip Boris
WhiteElo: 1589
Black: Lam, Chun Yung Samuel
BlackElo: 1744
Result: 1/2-1/2
ECO: B42
Opening: Sicilian Defense: Kan Variation, Modern Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:31:12] } 1... c5 { [%eval 0.33] [%clk 1:29:43] } 2. Nf3 { [%eval 0.17] [%clk 1:31:12] } 2... e6 { [%eval 0.0] [%clk 1:30:08] } 3. d4 { [%eval 0.42] [%clk 1:31:38] } 3... cxd4 { [%eval 0.26] [%clk 1:30:35] } 4. Nxd4 { [%eval 0.4] [%clk 1:32:02] } 4... a6 { [%eval 0.45] [%clk 1:30:32] } 5. Bd3 { [%eval 0.42] [%clk 1:32:19] } 5... Nf6 { [%eval 0.36] [%clk 1:31:25] } 6. Qe2 { [%eval 0.29] [%clk 1:32:44] } 6... d6 { [%eval 0.67] [%clk 1:31:41] } 7. c4 { [%eval 0.75] } 7... Qc7 { [%eval 0.77] [%clk 1:32:02] } 8. O-O { [%eval 0.79] [%clk 1:33:12] } 8... Be7 { [%eval 0.7] [%clk 1:32:28] } 9. Nc3 { [%eval 0.7] [%clk 1:33:34] } 9... O-O { [%eval 0.72] [%clk 1:32:55] } 10. f4 { [%eval 0.75] [%clk 1:33:46] } 10... Nbd7 { [%eval 0.86] [%clk 1:33:18] } 11. Bc2 { [%eval 0.85] [%clk 1:33:44] } 11... b6 { [%eval 0.81] [%clk 1:32:43] } 12. g4 { [%eval 0.72] [%clk 1:33:47] } 12... d5? { [%eval 1.89] } { Mistake. g6 was best. } { [%clk 1:23:04] } 13. cxd5 { [%eval 1.79] [%clk 1:25:14] } 13... Bc5 { [%eval 1.53] [%clk 1:23:05] } 14. Be3 { [%eval 1.82] [%clk 1:24:53] } 14... e5 { [%eval 1.83] [%clk 1:21:43] } 15. Nf5? { [%eval 0.55] } { Mistake. Nc6 was best. } { [%clk 1:08:23] } 15... exf4 { [%eval 1.03] [%clk 1:19:21] } 16. Bxc5 { [%eval 0.61] [%clk 0:59:21] } 16... Qxc5+ { [%eval 0.75] [%clk 1:19:37] } 17. Kh1 { [%eval 0.95] [%clk 0:58:44] } 17... Re8 { [%eval 0.44] [%clk 1:13:49] } 18. Qg2 { [%eval 0.14] [%clk 0:50:57] } 18... Ne5 { [%eval 0.22] [%clk 1:09:57] } 19. Rxf4 { [%eval 0.27] [%clk 0:46:21] } 19... Nc4?? { [%eval 2.22] } { Blunder. Bxf5 was best. } { [%clk 0:46:23] } 20. Nh6+ { [%eval 2.27] [%clk 0:38:30] } 20... gxh6 { [%eval 2.46] [%clk 0:40:52] } 21. Rxf6 { [%eval 2.42] [%clk 0:38:29] } 21... Nxb2?! { [%eval 3.89] } { Inaccuracy. Qd4 was best. } { [%clk 0:38:49] } 22. Qf3?? { [%eval 1.37] } { Blunder. g5 was best. } { [%clk 0:33:32] } 22... Ra7?? { [%eval 4.69] } { Blunder. Nc4 was best. } { [%clk 0:37:47] } 23. Rf1?? { [%eval 1.85] } { Blunder. e5 was best. } { [%clk 0:32:46] } 23... Nc4 { [%eval 1.88] [%clk 0:36:44] } 24. e5 { [%eval 1.89] [%clk 0:20:15] } 24... Qe3 { [%eval 2.08] [%clk 0:30:25] } 25. Bxh7+ { [%eval 1.92] [%clk 0:12:21] } 25... Kh8 { [%eval 1.88] [%clk 0:30:34] } 26. Rxf7?? { [%eval 0.05] } { Blunder. Bd3 was best. } { [%clk 0:06:13] } 26... Qxf3+ { [%eval 0.05] [%clk 0:30:36] } 27. R1xf3 { [%eval 0.09] [%clk 0:06:58] } 27... Rxf7 { [%eval 0.2] [%clk 0:30:06] } 28. Rxf7 { [%eval 0.19] [%clk 0:07:22] } 28... Nxe5 { [%eval 0.13] [%clk 0:30:30] } 29. Rc7 { [%eval 0.12] [%clk 0:06:54] } 29... Bxg4 { [%eval 0.15] [%clk 0:30:35] } 30. Be4 { [%eval 0.11] [%clk 0:06:18] } 30... Rc8 { [%clk 0:27:16] } 1/2-1/2