Event: Hong Kong International Open Chess Championship 2023
Site: St. Benedict School, Choi Hung, Kowloon, Hong Kong
Date: 2023-12-25
White: Nisban, Corwin
WhiteElo: 1131
Black: Teah, Jared
BlackElo: 1313
Result: 1-0
ECO: A05
Opening: Zukertort Opening: Quiet System
Variant: Standard

1. Nf3 { [%eval 0.2] [%clk 1:30:50] } 1... Nf6 { [%eval 0.29] [%clk 1:30:39] } 2. e3 { [%eval 0.0] [%clk 1:31:11] } 2... g6 { [%eval 0.24] [%clk 1:30:47] } 3. d4 { [%eval 0.21] [%clk 1:31:28] } 3... Bg7 { [%eval 0.17] [%clk 1:30:58] } 4. b3 { [%eval -0.09] [%clk 1:31:56] } 4... d6 { [%eval 0.29] [%clk 1:28:20] } 5. Bb2 { [%eval 0.17] [%clk 1:31:58] } 5... O-O { [%eval 0.17] [%clk 1:28:06] } 6. c4 { [%eval 0.06] [%clk 1:32:27] } 6... Nfd7?! { [%eval 0.61] } { Inaccuracy. e5 was best. } { [%clk 1:25:04] } 7. Be2 { [%eval 0.4] [%clk 1:31:56] } 7... e5 { [%eval 0.39] [%clk 1:25:21] } 8. Qc2 { [%eval 0.28] [%clk 1:30:51] } 8... Nc6 { [%eval 0.33] [%clk 1:23:20] } 9. a3?! { [%eval -0.22] } { Inaccuracy. O-O was best. } { [%clk 1:30:14] } 9... a5 { [%eval 0.27] [%clk 1:21:11] } 10. d5 { [%eval 0.19] [%clk 1:28:18] } 10... Ne7 { [%eval 0.49] [%clk 1:20:52] } 11. e4?! { [%eval -0.34] } { Inaccuracy. Nc3 was best. } { [%clk 1:28:14] } 11... f5 { [%eval -0.07] [%clk 1:15:16] } 12. Nc3 { [%eval -0.17] [%clk 1:28:23] } 12... Nc5 { [%eval -0.24] [%clk 1:11:49] } 13. b4 { [%eval -0.56] [%clk 1:26:26] } 13... axb4 { [%eval -0.54] [%clk 1:12:01] } 14. axb4 { [%eval -0.62] [%clk 1:27:14] } 14... Rxa1+ { [%eval -0.29] [%clk 1:12:23] } 15. Bxa1 { [%eval -0.61] [%clk 1:27:14] } 15... Nxe4 { [%eval -0.68] [%clk 1:11:32] } 16. Nxe4 { [%eval -0.63] [%clk 1:27:35] } 16... fxe4 { [%eval -0.55] [%clk 1:12:00] } 17. Qxe4 { [%eval -0.46] [%clk 1:27:59] } 17... Bf5 { [%eval -0.08] [%clk 1:10:39] } 18. Qe3 { [%eval -0.08] [%clk 1:28:20] } 18... Qa8 { [%eval -0.03] [%clk 1:10:16] } 19. O-O { [%eval -0.05] [%clk 1:28:29] } 19... b5 { [%eval -0.05] [%clk 1:03:43] } 20. cxb5 { [%eval -0.56] [%clk 1:28:14] } 20... Kh8 { [%eval -0.58] [%clk 1:01:00] } 21. Bc4 { [%eval -0.49] [%clk 1:27:40] } 21... Nxd5 { [%eval -0.62] [%clk 1:00:10] } 22. Bxd5 { [%eval -0.6] [%clk 1:28:04] } 22... Qxd5 { [%eval -0.64] [%clk 1:00:28] } 23. b6 { [%eval -0.82] [%clk 1:28:25] } 23... cxb6 { [%eval -0.8] [%clk 0:58:27] } 24. Qxb6 { [%eval -1.05] [%clk 1:28:46] } 24... Bd3?! { [%eval 0.0] } { Inaccuracy. Be4 was best. } { [%clk 0:56:10] } 25. Rc1? { [%eval -1.54] } { Mistake. Rd1 was best. } { [%clk 1:28:45] } 25... Be4 { [%eval -1.25] [%clk 0:53:18] } 26. Ne1?? { [%eval -3.29] } { Blunder. b5 was best. } { [%clk 1:28:41] } 26... Bh6 { [%eval -3.5] [%clk 0:51:30] } 27. Rc7 { [%eval -3.61] [%clk 1:28:56] } 27... Qd1?? { [%eval -0.03] } { Blunder. Bxg2 was best. } { [%clk 0:41:36] } 28. Bc3 { [%eval -0.06] [%clk 1:29:21] } 28... Bd2 { [%eval -0.03] [%clk 0:40:04] } 29. Bxd2 { [%eval -0.05] [%clk 1:29:10] } 29... Qxd2 { [%eval -0.05] [%clk 0:40:29] } 30. Qe3 { [%eval -0.02] [%clk 1:29:36] } 30... Qxb4 { [%eval 0.0] [%clk 0:40:23] } 31. h3 { [%eval 0.0] [%clk 1:30:04] } 31... Ra8?? { [%eval #7] } { Checkmate is now unavoidable. Qd4 was best. } { [%clk 0:31:08] } 32. Qh6 { [%eval #6] [%clk 1:30:27] } 32... Qxe1+ { [%eval #6] [%clk 0:16:10] } 33. Kh2 { [%eval #5] [%clk 1:30:51] } 1-0