Event: Hong Kong International Open Chess Championship 2023
Site: St. Benedict School, Choi Hung, Kowloon, Hong Kong
Date: 2023-12-28
White: Dang, Letian
WhiteElo: 1304
Black: Qian, Tsz Man Ryan
Result: 1-0
ECO: D55
Opening: Queen's Gambit Declined: Modern Variation, Normal Line
Variant: Standard

1. d4 { [%eval 0.13] [%clk 1:30:50] } 1... d5 { [%eval 0.27] [%clk 1:30:34] } 2. c4 { [%eval 0.0] [%clk 1:31:15] } 2... e6 { [%eval 0.3] [%clk 1:30:59] } 3. Nc3 { [%eval 0.39] [%clk 1:31:40] } 3... Nf6 { [%eval 0.28] [%clk 1:31:51] } 4. Bg5 { [%eval -0.09] [%clk 1:32:06] } 4... Be7 { [%eval 0.29] } 5. Nf3 { [%eval 0.0] [%clk 1:32:30] } 5... O-O { [%eval 0.17] [%clk 1:32:17] } 6. e3 { [%eval 0.03] [%clk 1:32:54] } 6... b6 { [%eval 0.33] [%clk 1:32:29] } 7. cxd5 { [%eval 0.39] [%clk 1:33:14] } 7... exd5 { [%eval 0.58] [%clk 1:32:51] } 8. Bd3 { [%eval 0.45] [%clk 1:33:34] } 8... Bb7 { [%eval 0.47] [%clk 1:33:11] } 9. O-O { [%eval 0.49] [%clk 1:33:48] } 9... Nbd7 { [%eval 0.42] [%clk 1:33:31] } 10. Rc1 { [%eval 0.45] [%clk 1:34:02] } 10... h6 { [%eval 0.42] [%clk 1:33:48] } 11. Bxf6 { [%eval 0.37] [%clk 1:34:23] } 11... Nxf6 { [%eval 0.33] [%clk 1:34:03] } 12. a3 { [%eval 0.24] [%clk 1:34:04] } 12... c5 { [%eval 0.19] [%clk 1:34:17] } 13. Re1 { [%eval -0.12] [%clk 1:34:05] } 13... Qd7 { [%eval 0.1] [%clk 1:34:28] } 14. Ne5 { [%eval 0.22] [%clk 1:33:59] } 14... Qc7 { [%eval 0.43] [%clk 1:34:02] } 15. b4?! { [%eval -0.13] } { Inaccuracy. f4 was best. } { [%clk 1:26:19] } 15... c4 { [%eval -0.25] [%clk 1:30:13] } 16. Bb1 { [%eval -0.47] [%clk 1:26:37] } 16... Nd7?! { [%eval 0.62] } { Inaccuracy. a5 was best. } { [%clk 1:29:56] } 17. Qc2 { [%eval 0.65] [%clk 1:26:34] } 17... f5?! { [%eval 1.57] } { Inaccuracy. Nf6 was best. } { [%clk 1:28:20] } 18. Ng6 { [%eval 1.62] [%clk 1:26:37] } 18... Rf7 { [%eval 1.66] [%clk 1:28:07] } 19. Nxe7+ { [%eval 1.62] [%clk 1:27:01] } 19... Rxe7 { [%eval 1.6] [%clk 1:28:36] } 20. Qxf5 { [%eval 1.69] [%clk 1:27:19] } 20... Nf6 { [%eval 1.57] [%clk 1:29:02] } 21. e4? { [%eval 0.28] } { Mistake. f3 was best. } { [%clk 1:25:58] } 21... dxe4 { [%eval 0.38] [%clk 1:28:03] } 22. Nxe4 { [%eval 0.39] [%clk 1:25:26] } 22... Bxe4 { [%eval 0.18] [%clk 1:28:26] } 23. Bxe4 { [%eval 0.25] [%clk 1:25:45] } 23... Rae8?! { [%eval 1.36] } { Inaccuracy. Rd8 was best. } { [%clk 1:28:28] } 24. Bd5+ { [%eval 1.39] [%clk 1:25:34] } 24... Nxd5? { [%eval 2.97] } { Mistake. Kh8 was best. } { [%clk 1:28:32] } 25. Qxd5+ { [%eval 3.08] [%clk 1:25:57] } 25... Kh8 { [%eval 2.98] [%clk 1:28:34] } 26. Rxe7 { [%eval 3.09] [%clk 1:26:17] } 26... Qxe7 { [%eval 3.02] [%clk 1:29:00] } 27. Qxc4 { [%eval 3.07] [%clk 1:26:24] } 27... Qg5 { [%eval 3.23] [%clk 1:27:52] } 28. Rd1 { [%eval 3.24] [%clk 1:22:59] } 28... Qf4?! { [%eval 4.13] } { Inaccuracy. Qh5 was best. } { [%clk 1:28:03] } 29. Qd3 { [%eval 4.03] [%clk 1:22:19] } 29... Rf8 { [%eval 4.14] [%clk 1:28:20] } 30. Qe3 { [%eval 4.13] [%clk 1:22:19] } 30... Qg4 { [%eval 4.09] [%clk 1:28:08] } 31. f3 { [%eval 3.67] [%clk 1:22:09] } 31... Qd7 { [%eval 3.84] [%clk 1:28:32] } 32. d5 { [%eval 3.98] [%clk 1:22:17] } 32... Re8 { [%eval 4.31] [%clk 1:28:56] } 33. Qc3 { [%eval 3.67] [%clk 1:21:38] } 33... Rc8 { [%eval 3.91] [%clk 1:28:48] } 34. Qb3 { [%eval 3.75] [%clk 1:21:19] } 34... a5 { [%eval 4.64] [%clk 1:25:22] } 35. d6 { [%eval 4.76] [%clk 1:21:26] } 35... Rc6 { [%eval 4.78] [%clk 1:25:37] } 36. Qd5 { [%eval 5.05] [%clk 1:21:25] } 36... axb4 { [%eval 5.76] [%clk 1:24:18] } 37. axb4 { [%eval 5.16] [%clk 1:21:42] } 37... Kh7 { [%eval 6.33] [%clk 1:23:21] } 38. Qe4+ { [%eval 6.44] [%clk 1:21:52] } 38... Kh8 { [%eval 6.36] [%clk 1:23:21] } 39. Qxc6 { [%eval 6.3] [%clk 1:22:20] } 39... Qxc6 { [%eval 6.24] [%clk 1:23:28] } 40. d7 { [%eval 6.35] [%clk 1:22:45] } 40... Qb5 { [%eval 7.13] } 41. d8=Q+ Kh7 { [%clk 1:22:36] } 42. Qd3+ { [%clk 1:23:30] } 1-0