Yu, Andrew vs Siu, Lucy Aymin
Hong Kong International Open Chess Championship 2025 | Challengers · Round 1 · 2025.12.23 · 1-0 · C24 Bishop's Opening: Vienna Hybrid
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PGN
[Event "Hong Kong International Open Chess Championship 2025 | Challengers"]
[Site "Lichess"]
[Date "2025.12.23"]
[Round "1"]
[White "Yu, Andrew"]
[Black "Siu, Lucy Aymin"]
[Result "1-0"]
[PlyCount "83"]
[WhiteElo "1460"]
[WhiteFideId "39962431"]
[BlackFideId "39997707"]
[ECO "C24"]
[Source "LichessBroadcast"]
[SourceQuality "2"]
[ImportDate "2026-02-03"]
1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 h6 5. f4 d6 { [%clk 1:31:12] } 6. Nf3
{ [%clk 1:31:47] } 6... Bg4 $6 { Inaccuracy. exf4 was best.[%clk 1:29:53] } 7.
h3 { [%clk 1:31:47] } 7... Bh5 $6 { Inaccuracy. Bxf3 was best.[%clk 1:28:50] }
8. g4 { [%clk 1:26:43] } 8... Bg6 { [%clk 1:28:05] } 9. f5 { [%clk 1:26:42] }
9... Bh7 { [%clk 1:28:27] } 10. a3 { [%clk 1:25:55] } 10... a6
{ [%clk 1:26:31] } 11. Be3 { [%clk 1:21:51] } 11... Qe7 { [%clk 1:22:55] } 12.
Qd2 { [%clk 1:20:18] } 12... O-O-O { [%clk 1:20:53] } 13. O-O-O
{ [%clk 1:19:12] } 13... Qe8 { [%clk 1:14:59] } 14. Rdg1 { [%clk 1:08:23] }
14... Nd7 { [%clk 1:09:57] } 15. h4 { [%clk 1:06:24] } 15... Be7 $6
{ Inaccuracy. Bg8 was best.[%clk 1:07:27] } 16. g5 { [%clk 1:04:48] } 16...
hxg5 $6 { Inaccuracy. Bf8 was best.[%clk 1:01:59] } 17. hxg5
{ [%clk 1:04:48] } 17... Nb6 { [%clk 0:57:23] } 18. Bxb6 { [%clk 1:03:54] }
18... cxb6 { [%clk 0:57:38] } 19. g6 { [%clk 1:04:03] } 19... fxg6
{ [%clk 0:56:25] } 20. fxg6 { [%clk 1:04:23] } 20... Bxg6 { [%clk 0:51:59] }
21. Rxh8 { [%clk 1:04:59] } 21... Qxh8 { [%clk 0:52:22] } 22. Rxg6
{ [%clk 1:04:59] } 22... Qh1+ { [%clk 0:52:13] } 23. Qd1 { [%clk 1:05:07] }
23... Qh7 { [%clk 0:47:35] } 24. Be6+ { [%clk 1:04:57] } 24... Kb8
{ [%clk 0:47:11] } 25. Bf5 { [%clk 1:04:57] } 25... Qh5 { [%clk 0:44:45] } 26.
Nd5 { [%clk 1:04:10] } 26... b5 { [%clk 0:39:53] } 27. Qf1 { [%clk 1:02:08] }
27... Rf8 { [%clk 0:38:13] } 28. Qg2 { [%clk 1:01:57] } 28... Bf6
{ [%clk 0:35:47] } 29. Nxf6 { [%clk 1:00:28] } 29... gxf6 { [%clk 0:34:58] }
30. Rg7 { [%clk 0:59:35] } 30... Ka8 $6
{ Inaccuracy. Rh8 was best.[%clk 0:30:17] } 31. Rh7 { [%clk 0:58:53] } 31...
Qe8 { [%clk 0:29:57] } 32. Bd7 { [%clk 0:56:42] } 32... Qd8 $6
{ Inaccuracy. Rg8 was best.[%clk 0:29:10] } 33. Bxc6 { [%clk 0:56:57] } 33...
bxc6 { [%clk 0:29:37] } 34. Qg7 { [%clk 0:57:05] } 34... Qb8
{ [%clk 0:28:57] } 35. Qd7 { [%clk 0:57:12] } 35... Rc8 $6
{ Inaccuracy. Qb6 was best.[%clk 0:28:06] } 36. Nh4 { [%clk 0:57:53] } 36...
c5 $2 { Checkmate is now unavoidable. d5 was best.[%clk 0:26:55] } 37. Nf5
{ [%clk 0:57:53] } 37... b4 $6
{ Checkmate is now unavoidable. Rc7 was best.[%clk 0:25:53] } 38. Nxd6
{ [%clk 0:58:37] } 38... bxa3 { [%clk 0:25:30] } 39. bxa3 { [%clk 0:58:37] }
39... a5 { [%clk 0:20:41] } 40. Nxc8 { [%clk 0:58:57] } 40... c4
{ [%clk 0:20:03] } 41. Qc6+ { [%clk 0:58:34] } 41... Qb7 { [%clk 0:20:18] } 42.
Qxb7# { [%clk 0:58:34] } 1-0