Event: 2025 Sydney International Open
White: Hu, Yifei
WhiteTitle: CM
WhiteElo: 2086
Black: Nguyen, Vu Ky Anh
BlackTitle: FM
BlackElo: 2050
Result: 1-0
ECO: A50
Opening: Queen's Indian Accelerated
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:31:00] } 1... Nf6 { [%eval 0.19] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 1:31:23] } 2... b6 { [%eval 0.51] [%clk 1:31:22] } 3. Nc3 { [%eval 0.39] [%clk 1:31:44] } 3... Bb7 { [%eval 0.57] [%clk 1:31:48] } 4. Qc2 { [%eval 0.53] [%clk 1:32:06] } 4... d5 { [%eval 0.53] [%clk 1:32:09] } 5. cxd5 { [%eval 0.37] [%clk 1:32:04] } 5... Nxd5 { [%eval 0.48] [%clk 1:32:32] } 6. e4 { [%eval 0.38] [%clk 1:32:04] } 6... Nxc3 { [%eval 0.35] [%clk 1:32:57] } 7. bxc3 { [%eval 0.37] [%clk 1:32:27] } 7... e6 { [%eval 0.45] [%clk 1:32:21] } 8. Nf3 { [%eval 0.59] [%clk 1:32:23] } 8... c5 { [%eval 1.0] [%clk 1:32:36] } 9. Bd3 { [%eval 0.45] [%clk 1:29:41] } 9... cxd4 { [%eval 0.47] [%clk 1:32:58] } 10. cxd4 { [%eval 0.24] [%clk 1:30:04] } 10... Bb4+ { [%eval 0.35] [%clk 1:33:19] } 11. Bd2 { [%eval 0.2] [%clk 1:30:27] } 11... Bxd2+ { [%eval 0.22] [%clk 1:33:43] } 12. Qxd2 { [%eval 0.2] [%clk 1:30:50] } 12... O-O { [%eval 0.22] [%clk 1:34:06] } 13. O-O { [%eval 0.24] [%clk 1:31:12] } 13... Nd7 { [%eval 0.28] [%clk 1:33:38] } 14. Rfe1 { [%eval 0.2] [%clk 1:30:09] } 14... Rc8 { [%eval 0.33] [%clk 1:28:12] } 15. Rad1 { [%eval 0.24] [%clk 1:27:29] } 15... Re8 { [%eval 0.26] [%clk 1:25:43] } 16. Qf4 { [%eval 0.15] [%clk 1:23:30] } 16... Qc7 { [%eval 0.34] [%clk 1:19:42] } 17. Qh4 { [%eval 0.07] [%clk 1:21:30] } 17... Qd8 { [%eval 0.32] [%clk 1:17:40] } 18. Qg3 { [%eval 0.29] [%clk 1:15:39] } 18... Qc7 { [%eval 0.39] [%clk 1:14:46] } 19. Qh4 { [%eval 0.11] [%clk 1:15:02] } 19... Qd8 { [%eval 0.34] [%clk 1:14:41] } 20. Qh3 { [%eval 0.0] [%clk 1:15:25] } 20... h6 { [%eval 0.02] [%clk 1:12:20] } 21. a4 { [%eval -0.27] [%clk 1:08:20] } 21... Rc3 { [%eval -0.2] [%clk 1:10:47] } 22. Qh5 { [%eval -0.32] [%clk 0:56:47] } 22... Qc7 { [%eval -0.16] [%clk 1:04:19] } 23. Qb5 { [%eval -0.06] [%clk 0:52:47] } 23... Rc8 { [%eval -0.01] [%clk 1:01:52] } 24. h3 { [%eval -0.28] [%clk 0:47:37] } 24... Nf6 { [%eval -0.01] [%clk 0:59:07] } 25. Qb2 { [%eval 0.0] [%clk 0:44:24] } 25... Nh5 { [%eval 0.0] [%clk 0:53:57] } 26. g3 { [%eval -0.53] [%clk 0:38:23] } 26... Nf6 { [%eval -0.52] [%clk 0:53:41] } 27. Ne5?! { [%eval -1.25] } { Inaccuracy. d5 was best. } { [%clk 0:34:09] } 27... Nd7?! { [%eval -0.17] } { Inaccuracy. Qd6 was best. } { [%clk 0:51:12] } 28. Ng4 { [%eval -0.48] [%clk 0:33:09] } 28... Qd6 { [%eval -0.53] [%clk 0:49:22] } 29. Ne3? { [%eval -2.15] } { Mistake. Qe2 was best. } { [%clk 0:32:03] } 29... Qa3?? { [%eval 0.25] } { Blunder. Rxd3 was best. } { [%clk 0:48:05] } 30. Qxa3 { [%eval 0.17] [%clk 0:31:05] } 30... Rxa3 { [%eval 0.2] [%clk 0:48:33] } 31. Bb5 { [%eval 0.32] [%clk 0:29:32] } 31... Nf6?! { [%eval 1.16] } { Inaccuracy. Rd8 was best. } { [%clk 0:46:56] } 32. Nc4 { [%eval 1.21] [%clk 0:29:22] } 32... Rc3 { [%eval 1.09] [%clk 0:34:47] } 33. Nd6 { [%eval 1.27] [%clk 0:29:34] } 33... R8c7 { [%eval 1.34] [%clk 0:34:54] } 34. Nxb7 { [%eval 1.25] [%clk 0:27:51] } 34... Rxb7 { [%eval 1.25] [%clk 0:35:22] } 35. d5 { [%eval 1.33] [%clk 0:28:10] } 35... Rb8 { [%eval 1.21] [%clk 0:33:36] } 36. d6 { [%eval 1.17] [%clk 0:27:52] } 36... e5 { [%eval 1.65] [%clk 0:33:45] } 37. f4 { [%eval 1.69] [%clk 0:23:33] } 37... Rxg3+ { [%eval 1.96] [%clk 0:31:48] } 38. Kh2 { [%eval 1.79] [%clk 0:23:35] } 38... exf4 { [%eval 1.84] [%clk 0:32:00] } 39. e5 { [%eval 1.68] [%clk 0:23:59] } 39... Nh5 { [%eval 1.61] [%clk 0:28:41] } 40. d7? { [%eval 0.1] } { Mistake. Rc1 was best. } { [%clk 0:24:20] } 40... Rd8 { [%eval 0.32] [%clk 0:29:01] } 41. Rc1 { [%eval 0.0] [%clk 0:23:50] } 41... f3 { [%eval 0.0] [%clk 0:25:34] } 42. Rc2 { [%eval 0.18] [%clk 0:22:31] } 42... Rg6?? { [%eval 3.14] } { Blunder. a6 was best. } { [%clk 0:24:22] } 43. e6?! { [%eval 1.95] } { Inaccuracy. Re3 was best. } { [%clk 0:20:30] } 43... f2?? { [%eval 4.54] } { Blunder. fxe6 was best. } { [%clk 0:14:09] } 44. exf7+ { [%eval 4.49] [%clk 0:17:05] } 44... Kxf7 { [%eval 4.58] [%clk 0:13:43] } 45. Bc4+ { [%eval 4.54] [%clk 0:15:36] } 45... Kf8 { [%eval 4.45] [%clk 0:11:17] } 46. Rxf2+ { [%eval 4.55] [%clk 0:16:00] } 46... Nf6 { [%eval 4.51] [%clk 0:11:25] } 47. Bb5 { [%eval 4.23] [%clk 0:16:21] } 47... a6?? { [%eval #2] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:09:15] } 48. Re8+ { [%eval #1] [%clk 0:16:41] } 1-0