Event: HKCC 2024 & Olympiad Selection 2024
Site: Hong Kong Taoist Association Wun Tsuen School, On Shin Road, Kowloon, Hong Kong
Date: 2024-02-17
White: Wu, Haoyang
WhiteElo: 1253
Black: Yau, Tat Sum
BlackElo: 1408
Result: 1-0
ECO: B00
Opening: Owen Defense
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:00:50] } 1... b6?! { [%eval 0.95] } { Inaccuracy. e5 was best. } 2. d4 { [%eval 0.86] [%clk 1:01:12] } 2... Bb7 { [%eval 0.75] [%clk 1:01:39] } 3. Nc3 { [%eval 0.44] [%clk 1:01:24] } 3... e6 { [%eval 0.67] [%clk 1:01:33] } 4. a3 { [%eval 0.66] [%clk 1:01:26] } 4... Nf6 { [%eval 0.73] [%clk 1:00:19] } 5. e5 { [%eval 0.33] [%clk 1:00:40] } 5... Ne4 { [%eval 0.61] [%clk 1:00:23] } 6. Nxe4 { [%eval 0.15] [%clk 0:54:30] } 6... Bxe4 { [%eval 0.4] [%clk 1:00:48] } 7. Nf3 { [%eval 0.16] [%clk 0:53:25] } 7... c5 { [%eval 0.44] [%clk 0:59:32] } 8. c3 { [%eval 0.41] [%clk 0:52:58] } 8... h6 { [%eval 0.65] [%clk 0:58:17] } 9. Bd3 { [%eval 0.71] [%clk 0:48:55] } 9... Bb7 { [%eval 1.01] [%clk 0:57:39] } 10. O-O { [%eval 1.05] [%clk 0:47:03] } 10... Be7 { [%eval 1.2] [%clk 0:55:43] } 11. Bc2 { [%eval 0.73] [%clk 0:45:27] } 11... d6 { [%eval 1.14] [%clk 0:52:03] } 12. exd6 { [%eval 1.13] [%clk 0:37:54] } 12... Bxd6 { [%eval 0.96] [%clk 0:51:46] } 13. dxc5 { [%eval 0.79] [%clk 0:37:11] } 13... Bxc5 { [%eval 0.88] [%clk 0:52:13] } 14. Ba4+ { [%eval 0.4] [%clk 0:33:11] } 14... Nc6?! { [%eval 1.08] } { Inaccuracy. Bc6 was best. } { [%clk 0:48:34] } 15. Ne5 { [%eval 0.64] [%clk 0:32:40] } 15... Qc7 { [%eval 0.67] [%clk 0:47:24] } 16. Bf4 { [%eval 0.58] [%clk 0:28:40] } 16... Bd6?? { [%eval 3.77] } { Blunder. O-O was best. } { [%clk 0:44:00] } 17. Qf3?? { [%eval 0.14] } { Blunder. Nxf7 was best. } { [%clk 0:21:23] } 17... Bxe5 { [%eval 0.21] [%clk 0:34:22] } 18. Bxe5 { [%eval 0.21] [%clk 0:21:18] } 18... Qxe5 { [%eval 0.22] [%clk 0:34:37] } 19. Bxc6+ { [%eval 0.22] [%clk 0:21:36] } 19... Bxc6 { [%eval 0.24] [%clk 0:35:03] } 20. Qxc6+ { [%eval 0.17] [%clk 0:21:46] } 20... Ke7 { [%eval 0.23] [%clk 0:35:26] } 21. Rad1 { [%eval 0.03] [%clk 0:19:00] } 21... Rhd8 { [%eval 0.0] [%clk 0:31:45] } 22. Qb7+ { [%eval 0.0] [%clk 0:17:45] } 22... Kf6 { [%eval 0.09] [%clk 0:31:49] } 23. Rxd8 { [%eval 0.0] [%clk 0:17:39] } 23... Rxd8 { [%eval -0.03] [%clk 0:31:49] } 24. Qxa7 { [%eval 0.0] [%clk 0:17:52] } 24... Qe2 { [%eval -0.05] [%clk 0:31:37] } 25. Qa4 { [%eval -0.07] [%clk 0:14:13] } 25... Rd2 { [%eval -0.04] [%clk 0:27:11] } 26. b4 { [%eval -0.07] [%clk 0:13:21] } 26... Qd3 { [%eval 0.0] [%clk 0:24:55] } 27. Qc6 { [%eval 0.0] [%clk 0:11:02] } 27... Rd1 { [%eval 0.0] [%clk 0:24:17] } 28. Qf3+ { [%eval 0.04] [%clk 0:11:20] } 28... Qxf3 { [%eval 0.04] [%clk 0:24:44] } 29. gxf3 { [%eval 0.04] [%clk 0:11:40] } 29... Rd3 { [%eval 0.03] [%clk 0:25:04] } 30. Rc1 { [%eval 0.03] [%clk 0:11:02] } 30... Rxf3 { [%eval 0.02] [%clk 0:24:54] } 31. Kg2 { [%eval 0.0] [%clk 0:11:04] } 31... Rd3 { [%eval 0.0] [%clk 0:25:11] } 32. a4 { [%eval 0.0] [%clk 0:10:42] } 32... Ke5 { [%eval 0.0] [%clk 0:24:29] } 33. a5 { [%eval 0.0] [%clk 0:08:24] } 33... bxa5 { [%eval 0.0] [%clk 0:23:55] } 34. bxa5 { [%eval 0.0] [%clk 0:08:47] } 34... Rd6 { [%eval 0.0] [%clk 0:21:20] } 35. c4 { [%eval 0.0] [%clk 0:07:06] } 35... Ra6 { [%eval 0.0] [%clk 0:21:06] } 36. Ra1 { [%eval 0.0] [%clk 0:06:50] } 36... g5 { [%eval 0.0] [%clk 0:18:44] } 37. Kg3 { [%eval 0.0] [%clk 0:06:14] } 37... f5 { [%eval 0.0] [%clk 0:17:09] } 38. Kf3 { [%eval -0.01] [%clk 0:05:54] } 38... Kd4 { [%eval -0.03] [%clk 0:16:04] } 39. Ra4 { [%eval 0.0] [%clk 0:06:05] } 39... e5 { [%eval -0.01] [%clk 0:14:47] } 40. Ke2 { [%eval -0.02] [%clk 0:06:05] } 40... f4 { [%eval -0.01] [%clk 0:13:04] } 41. f3 { [%eval -0.01] [%clk 0:06:12] } 41... g4 { [%eval 0.38] [%clk 0:10:37] } 42. fxg4 { [%eval 0.52] [%clk 0:06:16] } 42... e4?? { [%eval 2.43] } { Blunder. Ke4 was best. } { [%clk 0:09:53] } 43. c5+ { [%eval 2.29] [%clk 0:06:04] } 43... Kd5 { [%eval 1.56] [%clk 0:09:14] } 44. c6? { [%eval 0.03] } { Mistake. h4 was best. } { [%clk 0:05:44] } 44... Rxc6?? { [%eval 2.78] } { Blunder. Kxc6 was best. } { [%clk 0:09:29] } 45. a6 { [%eval 2.38] [%clk 0:06:08] } 45... f3+? { [%eval 4.61] } { Mistake. Rc8 was best. } { [%clk 0:07:41] } 46. Ke3 { [%eval 4.42] [%clk 0:04:28] } 46... Rc3+ { [%eval 4.58] [%clk 0:06:58] } 47. Kd2 { [%eval 4.24] [%clk 0:04:19] } 47... e3+?? { [%eval #14] } { Checkmate is now unavoidable. Rc8 was best. } { [%clk 0:04:57] } 48. Kxc3 { [%eval 10.64] [%clk 0:03:55] } 48... f2?! { [%eval #10] } { Checkmate is now unavoidable. e2 was best. } { [%clk 0:05:25] } 49. a7 { [%eval #8] [%clk 0:03:56] } 49... f1=Q { [%eval #9] [%clk 0:04:59] } 50. a8=Q+ { [%eval #8] [%clk 0:04:19] } 50... Ke5 { [%eval #5] [%clk 0:04:17] } 51. Re4+ { [%eval #4] [%clk 0:03:41] } 51... Kd6 { [%eval #4] [%clk 0:04:25] } 52. Qd8+ { [%eval #3] [%clk 0:03:58] } 52... Kc5 { [%eval #3] [%clk 0:04:40] } 53. Qc7+ { [%eval #2] [%clk 0:04:19] } 53... Kd5 { [%eval #1] [%clk 0:04:36] } 54. Re5# { [%clk 0:04:44] } 1-0