Event: Hong Kong International Open Chess Championship 2023
Site: St. Benedict School, Choi Hung, Kowloon, Hong Kong
Date: 2023-12-26
White: Song, Yihang
Black: Jin, Ziyang
BlackElo: 1283
Result: 1-0
ECO: E00
Opening: Catalan Opening
Variant: Standard

1. d4 { [%eval 0.13] [%clk 1:30:50] } 1... Nf6 { [%eval 0.17] [%clk 1:30:51] } 2. c4 { [%eval 0.16] [%clk 1:31:13] } 2... e6 { [%eval 0.23] [%clk 1:31:18] } 3. g3 { [%eval 0.14] [%clk 1:31:29] } 3... d5 { [%eval 0.16] [%clk 1:31:37] } 4. Nf3 { [%eval 0.12] [%clk 1:31:58] } 4... c5 { [%eval 0.62] [%clk 1:31:45] } 5. cxd5 { [%eval 0.21] } 5... exd5 { [%eval 0.63] [%clk 1:32:12] } 6. Bg2 { [%eval 0.26] [%clk 1:32:37] } 6... Nc6 { [%eval 0.59] [%clk 1:31:50] } 7. O-O { [%eval 0.51] [%clk 1:33:06] } 7... Bd6 { [%eval 0.72] [%clk 1:31:40] } 8. Bg5 { [%eval 0.35] [%clk 1:33:34] } 8... Be6 { [%eval 0.75] [%clk 1:30:27] } 9. Nc3 { [%eval 0.71] [%clk 1:33:22] } 9... c4?? { [%eval 2.52] } { Blunder. O-O was best. } { [%clk 1:28:53] } 10. Bxf6 { [%eval 2.52] [%clk 1:33:11] } 10... Qxf6? { [%eval 4.58] } { Mistake. gxf6 was best. } { [%clk 1:27:59] } 11. e4 { [%eval 4.53] [%clk 1:33:32] } 11... Bb4?! { [%eval 5.87] } { Inaccuracy. Bg4 was best. } { [%clk 1:22:12] } 12. Nxd5 { [%eval 5.99] [%clk 1:30:19] } 12... Bxd5 { [%eval 5.67] [%clk 1:22:25] } 13. exd5 { [%eval 5.69] [%clk 1:30:46] } 13... Ne7 { [%eval 6.67] [%clk 1:22:46] } 14. Qa4+ { [%eval 6.63] [%clk 1:30:42] } 14... Kf8 { [%eval 6.65] [%clk 1:20:29] } 15. Qxb4 { [%eval 6.79] [%clk 1:31:11] } 15... Rd8 { [%eval 6.82] [%clk 1:20:48] } 16. Qxb7 { [%eval 6.46] [%clk 1:29:20] } 16... a6 { [%eval 6.94] [%clk 1:21:16] } 17. Ne5 { [%eval 6.83] [%clk 1:29:27] } 17... Qd6 { [%eval 7.42] [%clk 1:20:56] } 18. Nxc4 { [%eval 7.47] [%clk 1:29:13] } 18... Qf6 { [%eval 7.21] [%clk 1:20:25] } 19. Ne5 { [%eval 7.06] [%clk 1:29:39] } 19... Qd6 { [%eval 8.15] [%clk 1:18:57] } 20. Rac1 { [%eval 8.08] [%clk 1:29:36] } 20... Ke8 { [%eval 10.15] [%clk 1:19:06] } 21. Nc6 { [%eval 9.71] [%clk 1:29:04] } 1-0