Event: Round 8: Zhu, David Junyang - Ang, Alphaeus Wei Ern
Date: 2024-08-05
White: Zhu, David Junyang
WhiteElo: 1810
Black: Ang, Alphaeus Wei Ern
BlackTitle: FM
BlackElo: 2319
Result: 0-1
ECO: B09
Opening: Pirc Defense: Austrian Attack
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:15:58] } 1... d6 { [%eval 0.45] [%clk 1:15:56] } 2. d4 { [%eval 0.42] [%clk 1:16:02] } 2... Nf6 { [%eval 0.48] [%clk 1:16:23] } 3. Nc3 { [%eval 0.4] [%clk 1:16:23] } 3... g6 { [%eval 0.63] [%clk 1:16:48] } 4. f4 { [%eval 0.39] [%clk 1:16:46] } 4... Bg7 { [%eval 0.42] [%clk 1:17:14] } 5. Nf3 { [%eval 0.38] [%clk 1:16:50] } 5... O-O { [%eval 0.43] [%clk 1:17:39] } 6. Be2 { [%eval 0.1] [%clk 1:16:29] } 6... c5 { [%eval 0.22] [%clk 1:17:01] } 7. e5 { [%eval -0.11] [%clk 1:13:50] } 7... Nfd7 { [%eval -0.08] [%clk 1:16:06] } 8. exd6 { [%eval -0.52] [%clk 1:11:08] } 8... cxd4 { [%eval -0.01] [%clk 1:15:10] } 9. Nxd4 { [%eval 0.0] [%clk 1:10:49] } 9... exd6 { [%eval 0.16] [%clk 1:14:17] } 10. Be3 { [%eval 0.16] [%clk 1:10:25] } 10... Re8 { [%eval 0.17] [%clk 1:13:17] } 11. Qd2 { [%eval 0.2] [%clk 1:09:55] } 11... Qe7? { [%eval 1.62] } { Mistake. Nf6 was best. } { [%clk 1:08:20] } 12. Bf2 { [%eval 1.52] [%clk 1:09:14] } 12... Nf6 { [%eval 1.69] [%clk 0:58:53] } 13. O-O? { [%eval 0.41] } { Mistake. O-O-O was best. } { [%clk 1:08:41] } 13... d5 { [%eval 0.52] [%clk 0:51:12] } 14. Bf3 { [%eval 0.53] [%clk 1:06:07] } 14... Ne4 { [%eval 0.96] [%clk 0:50:44] } 15. Qd3?! { [%eval 0.0] } { Inaccuracy. Bxe4 was best. } { [%clk 1:05:49] } 15... Nxf2 { [%eval -0.07] [%clk 0:41:11] } 16. Rxf2 { [%eval -0.17] [%clk 1:06:10] } 16... Qf6?! { [%eval 0.67] } { Inaccuracy. Nc6 was best. } { [%clk 0:39:40] } 17. Rd1?! { [%eval 0.06] } { Inaccuracy. Ndb5 was best. } { [%clk 1:05:21] } 17... Nc6 { [%eval 0.09] [%clk 0:38:09] } 18. Nxd5?? { [%eval -3.92] } { Blunder. Ndb5 was best. } { [%clk 1:04:48] } 18... Qxd4 { [%eval -3.83] [%clk 0:36:53] } 19. Nc7 { [%eval -3.82] [%clk 1:04:58] } 19... Qxd3 { [%eval -3.74] [%clk 0:36:04] } 20. cxd3 { [%eval -3.61] [%clk 1:04:19] } 20... Bd7 { [%eval -3.58] [%clk 0:34:24] } 21. Nxa8 { [%eval -3.79] [%clk 1:04:29] } 21... Rxa8 { [%eval -3.81] [%clk 0:34:48] } 22. Bxc6 { [%eval -4.3] [%clk 1:04:37] } 22... Bxc6 { [%eval -3.77] [%clk 0:34:24] } 23. d4 { [%eval -3.89] [%clk 1:04:32] } 23... Bd5 { [%eval -3.88] [%clk 0:33:27] } 24. b3 { [%eval -3.95] [%clk 1:04:28] } 24... Re8 { [%eval -3.85] [%clk 0:33:25] } 25. Kf1 { [%eval -3.87] [%clk 1:04:18] } 25... f5 { [%eval -3.36] [%clk 0:29:33] } 26. Re2 { [%eval -4.18] [%clk 1:03:49] } 26... Rxe2 { [%eval -3.83] [%clk 0:27:54] } 27. Kxe2 { [%eval -4.22] [%clk 1:04:13] } 27... Bxg2 { [%eval -4.08] [%clk 0:28:14] } 28. Ke3 { [%eval -4.37] [%clk 1:04:30] } 28... Kf7 { [%eval -4.49] [%clk 0:27:09] } 29. Rc1 { [%eval -4.11] [%clk 1:04:30] } 29... Bc6 { [%eval -4.44] [%clk 0:27:01] } 30. b4 { [%eval -4.6] [%clk 1:04:22] } 30... a6 { [%eval -4.68] [%clk 0:23:56] } 31. a4 { [%eval -4.51] [%clk 1:04:27] } 31... Bf6 { [%eval -4.28] [%clk 0:21:46] } 32. b5 { [%eval -4.52] [%clk 1:04:23] } 32... axb5 { [%eval -4.22] [%clk 0:22:13] } 33. axb5 { [%eval -4.33] [%clk 1:04:48] } 33... Be4 { [%eval -4.74] [%clk 0:21:49] } 34. Rc7+ { [%eval -4.65] [%clk 1:04:52] } 34... Be7 { [%eval -4.53] [%clk 0:21:42] } 35. d5 { [%eval -4.42] [%clk 1:04:08] } 35... Bxd5 { [%eval -4.27] [%clk 0:21:41] } 36. Kd4 { [%eval -5.47] [%clk 1:04:31] } 36... Ke6 { [%eval -5.34] [%clk 0:19:21] } 37. Rxe7+ { [%eval -5.92] [%clk 1:00:43] } 37... Kxe7 { [%eval -6.91] [%clk 0:19:50] } 38. Kxd5 { [%eval -6.84] [%clk 1:01:05] } 38... Kf6 { [%eval -7.01] [%clk 0:19:57] } 39. h4 { [%eval -7.81] [%clk 1:01:27] } 39... h6 { [%eval -6.03] [%clk 0:20:17] } 40. b6?! { [%eval -68.79] } { Inaccuracy. Kd4 was best. } { [%clk 1:00:47] } 40... g5 { [%eval -10.35] [%clk 0:20:22] } 41. fxg5+ { [%eval -198.71] [%clk 1:00:20] } 41... hxg5 { [%eval -11.14] [%clk 0:20:47] } 42. hxg5+?! { [%eval #-18] } { Checkmate is now unavoidable. h5 was best. } { [%clk 1:00:41] } 42... Kxg5 { [%eval #-17] [%clk 0:21:12] } 43. Kd6 { [%eval #-17] [%clk 1:00:39] } 43... f4 { [%eval #-16] [%clk 0:21:39] } 44. Kc7 { [%eval #-16] [%clk 1:01:05] } 44... f3 { [%eval #-15] [%clk 0:22:06] } 45. Kxb7 { [%eval #-15] [%clk 1:01:31] } 45... f2 { [%eval #-14] [%clk 0:22:33] } 46. Kc7 { [%eval #-14] [%clk 1:01:39] } 46... f1=Q { [%eval #-13] [%clk 0:22:59] } 47. b7 { [%eval #-13] [%clk 1:02:05] } 47... Qc4+ { [%eval #-12] [%clk 0:23:18] } 48. Kb6 { [%eval #-12] [%clk 1:02:23] } 48... Qb4+ { [%eval #-11] [%clk 0:23:26] } 49. Ka6?? { [%eval #-6] } { Checkmate is now unavoidable. Ka7 was best. } { [%clk 1:02:19] } 49... Kf6 { [%eval #-5] [%clk 0:23:27] } 50. Ka7 { [%eval #-3] [%clk 1:02:43] } 50... Qa5+ { [%eval #-2] [%clk 0:23:53] } 0-1