Event: 2022 Asia-Oceania University Chess Championship - Men
Site: Dubai - United Arab Emirates
Date: 2022-12-21
White: Diaz, Julio
WhiteElo: 1792
Black: Xu, Xiangyu
BlackTitle: GM
BlackElo: 2578
Result: 0-1
ECO: A50
Opening: Queen's Indian Accelerated
Variant: Standard
Termination: time forfeit

1. d4 { [%eval 0.0] [%clk 0:15:10] } 1... Nf6 { [%eval 0.23] [%clk 0:15:07] } 2. c4 { [%eval 0.26] [%clk 0:15:18] } 2... b6 { [%eval 0.64] [%clk 0:15:15] } 3. Nc3 { [%eval 0.48] [%clk 0:15:26] } 3... Bb7 { [%eval 0.33] [%clk 0:15:24] } 4. Qc2 { [%eval 0.25] [%clk 0:15:35] } 4... d5 { [%eval 0.69] [%clk 0:14:48] } 5. cxd5 { [%eval 0.66] [%clk 0:15:40] } 5... Nxd5 { [%eval 0.55] [%clk 0:14:57] } 6. e4 { [%eval 0.78] [%clk 0:15:47] } 6... Nxc3 { [%eval 0.42] [%clk 0:15:05] } 7. bxc3 { [%eval 0.05] [%clk 0:15:55] } 7... e6 { [%eval 0.6] [%clk 0:15:15] } 8. Nf3 { [%eval 0.45] [%clk 0:15:27] } 8... Be7 { [%eval 0.53] [%clk 0:15:23] } 9. Bb5+ { [%eval 0.51] [%clk 0:14:54] } 9... c6 { [%eval 0.52] [%clk 0:15:28] } 10. Bd3 { [%eval 0.52] [%clk 0:14:35] } 10... c5 { [%eval 0.49] [%clk 0:15:36] } 11. O-O { [%eval 0.38] [%clk 0:14:32] } 11... Nc6?! { [%eval 1.39] } { Inaccuracy. cxd4 was best. } { [%clk 0:15:42] } 12. Rd1? { [%eval 0.0] } { Mistake. d5 was best. } { [%clk 0:14:19] } 12... cxd4 { [%eval 0.13] [%clk 0:15:43] } 13. cxd4 { [%eval 0.0] [%clk 0:14:25] } 13... O-O { [%eval 0.05] [%clk 0:15:51] } 14. Qb2 { [%eval 0.11] [%clk 0:11:12] } 14... Rc8 { [%eval 0.18] [%clk 0:15:48] } 15. Bd2 { [%eval 0.09] [%clk 0:11:08] } 15... Qd6 { [%eval 0.12] [%clk 0:15:33] } 16. a4 { [%eval -0.35] [%clk 0:10:48] } 16... Rfd8 { [%eval 0.14] [%clk 0:15:38] } 17. Bc3 { [%eval 0.08] [%clk 0:09:54] } 17... Qf4?! { [%eval 0.88] } { Inaccuracy. Bf8 was best. } { [%clk 0:15:41] } 18. d5? { [%eval -0.55] } { Mistake. a5 was best. } { [%clk 0:09:44] } 18... exd5 { [%eval -0.5] [%clk 0:15:44] } 19. exd5 { [%eval -0.48] [%clk 0:09:49] } 19... Nb4 { [%eval -0.56] [%clk 0:15:49] } 20. Bxb4?! { [%eval -1.54] } { Inaccuracy. Bxg7 was best. } { [%clk 0:08:08] } 20... Bxb4? { [%eval -0.38] } { Mistake. Qxb4 was best. } { [%clk 0:15:56] } 21. Bxh7+ { [%eval -0.37] [%clk 0:06:53] } 21... Kxh7 { [%eval -0.39] [%clk 0:15:17] } 22. Rd4 { [%eval -0.37] [%clk 0:07:00] } 22... Qf6 { [%eval -0.24] [%clk 0:15:06] } 23. Rh4+ { [%eval -0.4] [%clk 0:05:58] } 23... Kg8 { [%eval -0.03] [%clk 0:15:06] } 24. Qxf6 { [%eval -0.06] [%clk 0:06:04] } 24... gxf6 { [%eval -0.04] [%clk 0:15:15] } 25. Rxb4 { [%eval -0.03] [%clk 0:06:02] } 25... Rxd5 { [%eval -0.06] [%clk 0:15:24] } 26. h3 { [%eval -0.15] [%clk 0:05:31] } 26... Rcc5 { [%eval -0.15] [%clk 0:15:28] } 27. Nd4 { [%eval -0.16] [%clk 0:05:33] } 27... Bc8 { [%eval -0.28] [%clk 0:15:30] } 28. Nb5 { [%eval -0.26] [%clk 0:05:26] } 28... Bd7 { [%eval -0.28] [%clk 0:15:20] } 29. Nxa7 { [%eval -0.29] [%clk 0:05:25] } 29... Ra5 { [%eval -0.33] [%clk 0:15:27] } 30. Rxb6 { [%eval -0.32] [%clk 0:05:11] } 30... Rxa7 { [%eval -0.4] [%clk 0:15:27] } 31. Rxf6 { [%eval -0.32] [%clk 0:05:18] } 31... Bxa4 { [%eval -0.13] [%clk 0:14:40] } 32. Rf4 { [%eval -0.29] [%clk 0:05:20] } 32... Rda5 { [%eval -0.31] [%clk 0:14:48] } 33. Kh2 { [%eval -0.29] [%clk 0:05:22] } 33... Kg7 { [%eval -0.01] [%clk 0:14:55] } 34. g4 { [%eval 0.0] [%clk 0:05:27] } 34... Bb3 { [%eval -0.04] [%clk 0:14:28] } 35. Rxa5 { [%eval 0.0] [%clk 0:05:34] } 35... Rxa5 { [%eval -0.15] [%clk 0:14:37] } 36. Kg3 { [%eval 0.0] [%clk 0:05:37] } 36... Bd1 { [%eval 0.0] [%clk 0:14:42] } 37. Re4 { [%eval -0.17] [%clk 0:05:09] } 37... Ra3+ { [%eval -0.09] [%clk 0:14:47] } 38. Re3 { [%eval -0.12] [%clk 0:05:17] } 38... Ra2 { [%eval -0.03] [%clk 0:09:21] } 39. h4 { [%eval 0.0] [%clk 0:05:16] } 39... Kf6 { [%eval -0.02] [%clk 0:09:26] } 40. Rd3 { [%eval -0.05] [%clk 0:04:34] } 40... Ra1 { [%eval -0.11] [%clk 0:09:32] } 41. Re3 { [%eval 0.0] [%clk 0:04:36] } 41... Ba4 { [%eval -0.04] [%clk 0:09:29] } 42. Rf3+ { [%eval -0.13] [%clk 0:04:33] } 42... Kg7 { [%eval -0.17] [%clk 0:09:37] } 43. Rf5 { [%eval -0.06] [%clk 0:04:35] } 43... Bc2 { [%eval 0.0] [%clk 0:09:18] } 44. Rc5 { [%eval -0.06] [%clk 0:04:31] } 44... Ra3+ { [%eval -0.1] [%clk 0:09:15] } 45. Kf4?? { [%eval -2.47] } { Blunder. Kh2 was best. } { [%clk 0:04:20] } 45... Bd1 { [%eval -2.8] [%clk 0:09:23] } 46. Kg5 { [%eval -3.15] [%clk 0:00:57] } 46... Rf3 { [%eval -2.71] [%clk 0:05:51] } 47. Rd5?? { [%eval -11.88] } { Blunder. h5 was best. } { [%clk 0:00:16] } 47... f6+ { [%eval -12.06] [%clk 0:05:56] } 48. Kh5 { [%eval -15.26] [%clk 0:00:21] } 48... Bb3 { [%eval -9.37] [%clk 0:06:04] } 0-1