Event: Hong Kong International Open Chess Championship 2023
Site: St. Benedict School, Choi Hung, Kowloon, Hong Kong
Date: 2023-12-25
White: Saragih, Arif Rahman
WhiteElo: 2308
Black: He, Canzhou
BlackElo: 1826
Result: 1-0
ECO: B10
Opening: Caro-Kann Defense: Two Knights Attack
Variant: Standard

1. Nc3 { [%eval -0.13] [%clk 1:30:50] } 1... d5 { [%eval 0.0] [%clk 1:30:11] } 2. e4 { [%eval -0.31] [%clk 1:31:16] } 2... c6?! { [%eval 0.24] } { Inaccuracy. d4 was best. } { [%clk 1:27:59] } 3. Nf3 { [%eval 0.28] [%clk 1:30:59] } 3... Nf6 { [%eval 0.76] [%clk 1:24:31] } 4. e5 { [%eval 0.75] [%clk 1:30:18] } 4... Nfd7 { [%eval 0.98] [%clk 1:24:14] } 5. d4 { [%eval 0.63] [%clk 1:27:03] } 5... e6 { [%eval 1.23] [%clk 1:24:28] } 6. Bd3?! { [%eval 0.45] } { Inaccuracy. Ng5 was best. } { [%clk 1:27:06] } 6... c5 { [%eval 0.34] [%clk 1:23:31] } 7. Bg5 { [%eval -0.05] [%clk 1:27:00] } 7... Qb6 { [%eval -0.29] [%clk 1:20:26] } 8. dxc5 { [%eval 0.27] [%clk 1:22:28] } 8... Nxc5 { [%eval 0.13] [%clk 1:15:24] } 9. O-O { [%eval 0.19] [%clk 1:21:48] } 9... Bd7 { [%eval 0.14] [%clk 1:10:38] } 10. Qd2 { [%eval -0.08] [%clk 1:11:03] } 10... Qxb2? { [%eval 1.32] } { Mistake. Nxd3 was best. } { [%clk 0:54:26] } 11. Rfb1 { [%eval 0.99] [%clk 1:07:19] } 11... Qa3 { [%eval 1.14] [%clk 0:53:28] } 12. Nb5 { [%eval 1.04] [%clk 1:03:10] } 12... Bxb5 { [%eval 1.18] [%clk 0:53:44] } 13. Bxb5+ { [%eval 1.1] [%clk 1:03:32] } 13... Nc6 { [%eval 1.17] [%clk 0:52:10] } 14. Nd4? { [%eval -0.4] } { Mistake. c4 was best. } { [%clk 1:02:46] } 14... Rc8?? { [%eval 1.61] } { Blunder. a6 was best. } { [%clk 0:52:20] } 15. Qe1? { [%eval 0.0] } { Mistake. Nxc6 was best. } { [%clk 1:02:01] } 15... Nd7 { [%eval -0.04] [%clk 0:49:54] } 16. Nxc6 { [%eval 0.0] [%clk 0:56:28] } 16... bxc6 { [%eval 0.0] [%clk 0:49:54] } 17. Rb3 { [%eval -0.09] [%clk 0:56:42] } 17... Qc5 { [%eval 0.0] [%clk 0:49:24] } 18. Ba6 { [%eval 0.0] [%clk 0:57:02] } 18... Rb8 { [%eval 0.0] [%clk 0:47:55] } 19. Rxb8+ { [%eval 0.0] [%clk 0:52:32] } 19... Nxb8 { [%eval 0.0] [%clk 0:48:19] } 20. Bd3 { [%eval 0.0] [%clk 0:53:01] } 20... Be7 { [%eval 0.0] [%clk 0:46:37] } 21. Be3 { [%eval 0.01] [%clk 0:49:41] } 21... d4 { [%eval -0.03] [%clk 0:46:44] } 22. Bd2 { [%eval -0.03] [%clk 0:48:47] } 22... Nd7 { [%eval 0.22] [%clk 0:45:39] } 23. f4 { [%eval -0.23] [%clk 0:46:48] } 23... O-O { [%eval -0.17] [%clk 0:43:10] } 24. a3 { [%eval -0.44] [%clk 0:42:19] } 24... Qd5 { [%eval -0.37] [%clk 0:40:38] } 25. Be4 { [%eval -0.4] [%clk 0:42:07] } 25... Qc4 { [%eval -0.35] [%clk 0:40:38] } 26. Bd3 { [%eval -0.38] [%clk 0:40:23] } 26... Qa4 { [%eval -0.38] [%clk 0:41:07] } 27. f5 { [%eval -0.33] [%clk 0:33:30] } 27... Nc5?? { [%eval 4.46] } { Blunder. exf5 was best. } { [%clk 0:36:58] } 28. f6 { [%eval 4.56] [%clk 0:33:11] } 28... Nxd3 { [%eval 4.42] [%clk 0:34:47] } 29. Qg3 { [%eval 4.46] [%clk 0:33:02] } 29... g6 { [%eval 5.28] [%clk 0:32:13] } 30. fxe7 { [%eval 5.39] [%clk 0:33:26] } 30... Re8 { [%eval 5.83] [%clk 0:32:34] } 31. cxd3 { [%eval 5.51] [%clk 0:34:35] } 31... Rxe7?? { [%eval #11] } { Checkmate is now unavoidable. Qc2 was best. } { [%clk 0:30:36] } 32. Qh4?? { [%eval 6.4] } { Lost forced checkmate sequence. Bh6 was best. } { [%clk 0:34:20] } 32... f6 { [%eval 7.01] [%clk 0:30:06] } 33. Qxf6 { [%eval 8.79] } 33... Rf7 { [%eval 8.43] [%clk 0:30:36] } 34. Qxe6 { [%eval 9.94] [%clk 0:34:58] } 34... Qc2 { [%clk 0:28:36] } 35. Rf1 { [%clk 0:35:20] } 1-0