Event: 2025 Sydney International Open
White: Nguyen, Vu Ky Anh
WhiteTitle: FM
WhiteElo: 2050
Black: Stopa, Jacek
BlackTitle: GM
BlackElo: 2303
Result: 0-1
ECO: A34
Opening: English Opening: Symmetrical Variation, Three Knights Variation
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.14] [%clk 1:28:35] } 1... Nf6 { [%eval 0.23] [%clk 1:29:53] } 2. c4 { [%eval 0.12] [%clk 1:31:21] } 2... c5 { [%eval 0.26] [%clk 1:29:10] } 3. Nc3 { [%eval 0.17] [%clk 1:31:41] } 3... g6 { [%eval 0.4] [%clk 1:29:18] } 4. e3 { [%eval 0.0] [%clk 1:28:28] } 4... Bg7 { [%eval 0.01] [%clk 1:26:18] } 5. d4 { [%eval 0.0] [%clk 1:28:48] } 5... O-O { [%eval 0.36] [%clk 1:25:24] } 6. d5 { [%eval 0.28] [%clk 1:27:27] } 6... d6 { [%eval 0.31] [%clk 1:24:21] } 7. e4 { [%eval 0.12] [%clk 1:25:45] } 7... e6 { [%eval 0.14] [%clk 1:21:39] } 8. Be2 { [%eval -0.09] [%clk 1:24:39] } 8... exd5 { [%eval -0.04] [%clk 1:20:33] } 9. exd5 { [%eval -0.01] [%clk 1:21:18] } 9... Bf5 { [%eval -0.02] [%clk 1:17:55] } 10. O-O { [%eval -0.1] [%clk 1:20:38] } 10... Ne4 { [%eval -0.08] [%clk 1:18:13] } 11. Nxe4 { [%eval -0.07] [%clk 1:19:38] } 11... Bxe4 { [%eval 0.07] [%clk 1:18:42] } 12. Bd3 { [%eval -0.1] [%clk 1:18:15] } 12... Bxf3 { [%eval -0.01] [%clk 1:16:20] } 13. Qxf3 { [%eval 0.0] [%clk 1:16:57] } 13... Nd7 { [%eval 0.0] [%clk 1:16:14] } 14. Re1 { [%eval -0.53] [%clk 1:09:13] } 14... Ne5 { [%eval -0.24] [%clk 1:09:07] } 15. Qd1 { [%eval -0.22] [%clk 1:06:17] } 15... Re8 { [%eval -0.21] [%clk 1:07:59] } 16. Be3 { [%eval -0.37] [%clk 1:03:34] } 16... Qh4 { [%eval -0.31] [%clk 1:00:23] } 17. Qc2?! { [%eval -0.93] } { Inaccuracy. g3 was best. } { [%clk 0:58:36] } 17... f5?! { [%eval -0.31] } { Inaccuracy. Ng4 was best. } { [%clk 0:48:01] } 18. Be2 { [%eval -0.32] [%clk 0:52:15] } 18... Re7 { [%eval -0.23] [%clk 0:45:01] } 19. Rab1 { [%eval -0.72] [%clk 0:36:52] } 19... Rae8 { [%eval -0.88] [%clk 0:42:34] } 20. b4? { [%eval -2.24] } { Mistake. g3 was best. } { [%clk 0:34:51] } 20... b6?? { [%eval -0.34] } { Blunder. f4 was best. } { [%clk 0:42:13] } 21. bxc5 { [%eval -0.64] [%clk 0:31:27] } 21... bxc5 { [%eval -0.57] [%clk 0:42:42] } 22. g3 { [%eval -0.45] [%clk 0:28:57] } 22... Qh3 { [%eval -0.58] [%clk 0:40:05] } 23. Qd2 { [%eval -0.39] [%clk 0:21:40] } 23... h6 { [%eval -0.29] [%clk 0:37:44] } 24. f4 { [%eval -0.37] [%clk 0:14:54] } 24... Ng4 { [%eval -0.3] [%clk 0:28:35] } 25. Bxg4 { [%eval -0.4] [%clk 0:14:34] } 25... Qxg4 { [%eval -0.46] [%clk 0:28:48] } 26. Kg2 { [%eval -0.69] [%clk 0:09:26] } 26... g5 { [%eval -0.4] [%clk 0:26:54] } 27. h3 { [%eval -0.34] [%clk 0:07:06] } 27... Qh5 { [%eval -0.33] [%clk 0:27:20] } 28. Bf2 { [%eval -0.37] [%clk 0:07:10] } 28... Re2 { [%eval 0.0] [%clk 0:22:44] } 29. Rxe2 { [%eval 0.0] [%clk 0:05:59] } 29... Qxe2 { [%eval 0.0] [%clk 0:22:23] } 30. Qxe2 { [%eval -0.02] [%clk 0:02:20] } 30... Rxe2 { [%eval -0.06] [%clk 0:22:52] } 31. Kf3 { [%eval -0.06] [%clk 0:01:33] } 31... Rxa2 { [%eval -0.13] [%clk 0:23:04] } 32. Rb3?? { [%eval -4.08] } { Blunder. Rb8+ was best. } { [%clk 0:01:51] } 32... g4+ { [%eval -4.17] [%clk 0:18:00] } 33. hxg4 { [%eval -4.09] [%clk 0:01:10] } 33... fxg4+ { [%eval -3.73] [%clk 0:18:29] } 34. Kxg4 { [%eval -4.21] [%clk 0:01:24] } 34... Rxf2 { [%eval -4.03] [%clk 0:18:57] } 35. Rb7 { [%eval -4.27] [%clk 0:01:47] } 35... a5 { [%eval -4.29] [%clk 0:18:49] } 36. Ra7 { [%eval -4.41] [%clk 0:02:05] } 36... Rc2 { [%eval -4.16] [%clk 0:18:11] } 37. f5?! { [%eval -5.27] } { Inaccuracy. Kf5 was best. } { [%clk 0:01:08] } 37... Rxc4+ { [%eval -5.15] [%clk 0:17:11] } 38. Kh5 { [%eval -5.13] [%clk 0:01:32] } 38... Rd4 { [%eval -5.07] [%clk 0:16:17] } 39. g4 { [%eval -5.04] [%clk 0:00:57] } 39... Bf8 { [%eval -4.15] [%clk 0:11:36] } 40. g5 { [%eval -4.27] [%clk 0:00:43] } 40... hxg5 { [%eval -4.0] [%clk 0:11:44] } 41. f6 { [%eval -3.93] [%clk 0:01:07] } 41... Rh4+ { [%eval -3.86] [%clk 0:11:55] } 42. Kxg5 { [%eval -4.35] [%clk 0:00:50] } 42... Rh2 { [%eval -4.06] [%clk 0:10:24] } 43. Kg6 { [%eval -4.55] [%clk 0:00:59] } 43... Rg2+ { [%eval -4.36] [%clk 0:10:42] } 44. Kf5 { [%eval -4.15] [%clk 0:01:25] } 44... c4 { [%eval -4.77] [%clk 0:09:37] } 45. Rc7 { [%eval -4.71] [%clk 0:01:45] } 45... c3 { [%eval -4.44] [%clk 0:09:21] } 46. Rxc3 { [%eval -4.22] [%clk 0:02:11] } 46... Rf2+ { [%eval -4.06] [%clk 0:09:49] } 47. Kg6?! { [%eval -5.62] } { Inaccuracy. Ke6 was best. } { [%clk 0:02:32] } 47... Rxf6+ { [%eval -5.5] [%clk 0:10:17] } 48. Kg5 { [%eval -5.51] [%clk 0:02:28] } 48... Be7 { [%eval -5.3] [%clk 0:10:14] } 49. Rc7 { [%eval -5.07] [%clk 0:02:40] } 49... Kf7 { [%eval -5.76] [%clk 0:10:27] } 50. Ra7 { [%eval -5.43] [%clk 0:02:58] } 50... Rf2+ { [%eval -5.1] [%clk 0:10:48] } 51. Kg4 { [%eval -4.95] [%clk 0:03:23] } 51... Ra2 { [%eval -4.18] [%clk 0:11:12] } 52. Kf3?! { [%eval -6.05] } { Inaccuracy. Kf5 was best. } { [%clk 0:03:39] } 52... Kf6 { [%eval -5.68] [%clk 0:11:33] } 53. Ke4 { [%eval -5.89] [%clk 0:03:57] } 53... a4 { [%eval -5.34] [%clk 0:11:46] } 54. Kd4 { [%eval -6.23] [%clk 0:04:16] } 54... Rh2 { [%eval -5.76] [%clk 0:12:07] } 55. Kc3 { [%eval -6.31] [%clk 0:04:29] } 55... Rh4 { [%eval -6.17] [%clk 0:12:31] } 56. Kd2 { [%eval -6.12] [%clk 0:04:50] } 56... Bf8 { [%eval -5.79] [%clk 0:12:38] } 0-1