Event: Hong Kong International Open Chess Championship 2023
Site: St. Benedict School, Choi Hung, Kowloon, Hong Kong
Date: 2023-12-25
White: Lundberg, Bjorn
WhiteElo: 2210
Black: Chan, Pui Yin Brandon
BlackElo: 1557
Result: 1-0
ECO: A70
Opening: Benoni Defense: Classical Variation, New York Variation
Variant: Standard

1. d4 { [%eval 0.13] [%clk 1:30:50] } 1... Nf6 { [%eval 0.17] [%clk 1:30:37] } 2. c4 { [%eval 0.16] [%clk 1:31:05] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 1:31:01] } 3. d5 { [%eval 0.65] [%clk 1:31:29] } 3... e6 { [%eval 0.6] [%clk 1:31:26] } 4. Nc3 { [%eval 0.48] [%clk 1:31:46] } 4... exd5 { [%eval 0.97] [%clk 1:31:48] } 5. cxd5 { [%eval 0.29] [%clk 1:32:15] } 5... d6 { [%eval 0.89] [%clk 1:32:09] } 6. e4 { [%eval 0.74] [%clk 1:31:53] } 6... g6 { [%eval 0.83] [%clk 1:32:34] } 7. h3 { [%eval 0.74] [%clk 1:31:44] } 7... Bg7 { [%eval 0.79] [%clk 1:33:00] } 8. Nf3 { [%eval 0.51] [%clk 1:32:07] } 8... O-O { [%eval 0.67] [%clk 1:33:25] } 9. Bd3 { [%eval 0.4] [%clk 1:32:25] } 9... b5 { [%eval 0.44] [%clk 1:33:00] } 10. Nxb5 { [%eval 0.39] [%clk 1:31:50] } 10... Re8 { [%eval 0.67] [%clk 1:33:00] } 11. O-O { [%eval 0.32] [%clk 1:31:50] } 11... Nxe4 { [%eval 0.42] [%clk 1:33:24] } 12. Bxe4 { [%eval 0.26] [%clk 1:31:52] } 12... Rxe4 { [%eval 0.32] [%clk 1:33:29] } 13. Bg5 { [%eval 0.25] [%clk 1:32:11] } 13... f6 { [%eval 0.56] [%clk 1:08:35] } 14. Be3 { [%eval 0.37] [%clk 1:31:12] } 14... a6 { [%eval 0.64] [%clk 1:07:00] } 15. Nc3 { [%eval 0.74] [%clk 1:29:38] } 15... Re8 { [%eval 0.69] [%clk 1:05:27] } 16. Bf4 { [%eval 0.78] [%clk 1:25:19] } 16... Bf8 { [%eval 0.72] [%clk 0:51:40] } 17. Re1 { [%eval 0.7] [%clk 0:50:42] } 17... Nd7 { [%eval 0.62] [%clk 0:51:15] } 18. Rxe8 { [%eval 0.8] [%clk 0:50:30] } 18... Qxe8 { [%eval 0.72] [%clk 0:51:41] } 19. Qd2 { [%eval 0.52] [%clk 0:49:20] } 19... Ne5 { [%eval 0.48] [%clk 0:46:06] } 20. Nxe5 { [%eval 0.59] [%clk 0:49:49] } 20... fxe5 { [%eval 0.51] [%clk 0:46:09] } 21. Bh6 { [%eval 0.11] [%clk 0:47:47] } 21... Be7?! { [%eval 1.07] } { Inaccuracy. Bxh6 was best. } { [%clk 0:38:37] } 22. f4?! { [%eval 0.5] } { Inaccuracy. Rf1 was best. } { [%clk 0:40:39] } 22... Bh4?! { [%eval 1.58] } { Inaccuracy. exf4 was best. } { [%clk 0:22:01] } 23. Ne4 { [%eval 1.6] [%clk 0:30:11] } 23... Qe7 { [%eval 1.83] [%clk 0:20:24] } 24. Bg5?! { [%eval 1.17] } { Inaccuracy. g4 was best. } { [%clk 0:27:16] } 24... Bxg5 { [%eval 1.04] [%clk 0:19:07] } 25. fxg5 { [%eval 1.25] [%clk 0:25:27] } 25... Rb8 { [%eval 1.04] [%clk 0:15:13] } 26. h4 { [%eval 0.68] [%clk 0:17:26] } 26... Rb4 { [%eval 0.59] [%clk 0:15:42] } 27. Nf6+ { [%eval 1.29] [%clk 0:16:20] } 27... Kg7 { [%eval 0.64] [%clk 0:14:54] } 28. h5 { [%eval 0.4] [%clk 0:15:51] } 28... Bf5? { [%eval 2.02] } { Mistake. h6 was best. } { [%clk 0:13:10] } 29. h6+ { [%eval 1.56] [%clk 0:15:36] } 29... Kf8? { [%eval 2.89] } { Mistake. Kh8 was best. } { [%clk 0:10:09] } 30. Rf1 { [%eval 2.86] [%clk 0:06:55] } 30... e4?! { [%eval 4.26] } { Inaccuracy. Ra4 was best. } { [%clk 0:06:44] } 31. Qe3 { [%eval 4.39] [%clk 0:06:17] } 31... Rd4 { [%eval 4.71] [%clk 0:06:59] } 32. g4 { [%eval 4.57] [%clk 0:03:21] } 32... Rd3 { [%eval 5.1] [%clk 0:06:56] } 33. Qe2 { [%eval 4.69] [%clk 0:02:32] } 33... e3?! { [%eval 7.59] } { Inaccuracy. Rg3+ was best. } { [%clk 0:04:59] } 34. gxf5 { [%eval 8.25] [%clk 0:02:44] } 34... Rd2 { [%eval 8.66] [%clk 0:05:26] } 35. Qxa6 { [%eval #9] [%clk 0:02:33] } 35... Kf7 { [%eval #9] [%clk 0:02:56] } 36. Qc8 { [%eval #8] [%clk 0:02:35] } 1-0