Event: 49th Annual World Open
Site: ChessKast.com
Date: 2021-07-04
White: Andrew Tang
Black: Jason Wang
Result: 0-1
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:30] } 1... d5 { [%eval 0.23] [%clk 1:30:00] } 2. Bf4 { [%eval 0.0] [%clk 1:30:58] } 2... Nf6 { [%eval 0.09] [%clk 1:30:29] } 3. e3 { [%eval -0.05] [%clk 1:31:24] } 3... c5 { [%eval 0.0] [%clk 1:30:58] } 4. Nf3 { [%eval 0.0] [%clk 1:30:59] } 4... Nc6 { [%eval 0.0] [%clk 1:30:41] } 5. Nbd2 { [%eval 0.0] [%clk 1:31:25] } 5... cxd4 { [%eval 0.0] [%clk 1:30:55] } 6. exd4 { [%eval 0.16] [%clk 1:31:55] } 6... Bf5 { [%eval 0.0] [%clk 1:31:13] } 7. Bb5 { [%eval 0.18] [%clk 1:21:25] } 7... Qb6 { [%eval 0.47] [%clk 1:22:57] } 8. c4 { [%eval 0.06] [%clk 1:14:10] } 8... dxc4 { [%eval 0.54] [%clk 1:15:18] } 9. a4 { [%eval 0.44] [%clk 1:13:46] } 9... e6 { [%eval 0.51] [%clk 1:03:16] } 10. Nxc4 { [%eval 0.36] [%clk 0:55:30] } 10... Qd8?! { [%eval 1.27] } { Inaccuracy. Bb4+ was best. } { [%clk 0:56:45] } 11. O-O { [%eval 1.16] [%clk 0:43:50] } 11... a6?! { [%eval 1.9] } { Inaccuracy. Bb4 was best. } { [%clk 0:52:17] } 12. Bxc6+ { [%eval 1.98] [%clk 0:43:48] } 12... bxc6 { [%eval 1.76] [%clk 0:52:47] } 13. a5 { [%eval 1.89] [%clk 0:43:12] } 13... Nd5 { [%eval 1.95] [%clk 0:51:00] } 14. Bg3 { [%eval 2.06] [%clk 0:42:51] } 14... Be7 { [%eval 1.75] [%clk 0:48:29] } 15. Nfe5 { [%eval 1.52] [%clk 0:42:00] } 15... Nb4?! { [%eval 2.63] } { Inaccuracy. Rc8 was best. } { [%clk 0:47:27] } 16. Nb6 { [%eval 2.55] [%clk 0:38:19] } 16... Ra7?! { [%eval 3.99] } { Inaccuracy. O-O was best. } { [%clk 0:47:49] } 17. Rc1?! { [%eval 2.69] } { Inaccuracy. Ra4 was best. } { [%clk 0:38:12] } 17... Rc7?! { [%eval 3.94] } { Inaccuracy. O-O was best. } { [%clk 0:36:04] } 18. Rc4?! { [%eval 2.9] } { Inaccuracy. Qa4 was best. } { [%clk 0:29:13] } 18... f6 { [%eval 2.94] [%clk 0:36:33] } 19. Qh5+?! { [%eval 1.77] } { Inaccuracy. Nf3 was best. } { [%clk 0:16:04] } 19... g6 { [%eval 1.9] [%clk 0:36:53] } 20. Qe2 { [%eval 2.09] [%clk 0:16:31] } 20... Bd6 { [%eval 1.89] [%clk 0:33:38] } 21. Ng4 { [%eval 2.34] [%clk 0:15:06] } 21... O-O { [%eval 2.25] [%clk 0:30:57] } 22. Nh6+?! { [%eval 1.23] } { Inaccuracy. Rd1 was best. } { [%clk 0:14:32] } 22... Kg7 { [%eval 1.38] [%clk 0:31:03] } 23. Nxf5+ { [%eval 1.2] [%clk 0:14:55] } 23... exf5 { [%eval 1.25] [%clk 0:31:24] } 24. Qd2 { [%eval 1.37] [%clk 0:13:59] } 24... Nd5 { [%eval 1.08] [%clk 0:30:33] } 25. Bxd6 { [%eval 1.24] [%clk 0:12:46] } 25... Qxd6 { [%eval 1.0] [%clk 0:30:55] } 26. Rfc1 { [%eval 0.97] [%clk 0:12:39] } 26... Rb8 { [%eval 0.9] [%clk 0:25:49] } 27. Na4 { [%eval 0.54] [%clk 0:11:19] } 27... Re8 { [%eval 0.5] [%clk 0:26:19] } 28. g3 { [%eval 0.47] [%clk 0:09:24] } 28... h5 { [%eval 0.61] [%clk 0:24:58] } 29. Nb6 { [%eval 0.64] [%clk 0:08:13] } 29... h4 { [%eval 0.62] [%clk 0:23:01] } 30. Rc5 { [%eval 0.65] [%clk 0:07:00] } 30... Ne7 { [%eval 0.48] [%clk 0:22:20] } 31. Qf4?! { [%eval -0.13] } { Inaccuracy. Qe3 was best. } { [%clk 0:06:12] } 31... Qxf4 { [%eval 0.0] [%clk 0:22:02] } 32. gxf4 { [%eval -0.18] [%clk 0:06:42] } 32... Rb7 { [%eval -0.28] [%clk 0:21:41] } 33. Kg2 { [%eval -0.18] [%clk 0:07:12] } 33... Rd8 { [%eval -0.16] [%clk 0:21:21] } 34. R1c4 { [%eval -0.17] [%clk 0:07:42] } 34... Kf7 { [%eval -0.03] [%clk 0:20:27] } 35. Kh3 { [%eval -0.09] [%clk 0:07:03] } 35... Rh8 { [%eval 0.15] [%clk 0:20:56] } 36. b4 { [%eval 0.12] [%clk 0:06:49] } 36... g5 { [%eval 0.1] [%clk 0:20:31] } 37. fxg5 { [%eval 0.12] [%clk 0:07:13] } 37... fxg5 { [%eval 0.1] [%clk 0:21:01] } 38. Kg2 { [%eval -0.03] [%clk 0:06:48] } 38... h3+ { [%eval 0.0] [%clk 0:20:32] } 39. Kg3 { [%eval 0.06] [%clk 0:06:38] } 39... Ke6 { [%eval 0.0] [%clk 0:19:11] } 40. Re5+ { [%eval 0.0] [%clk 0:06:26] } 40... Kf6 { [%eval 0.0] [%clk 0:18:38] } 41. f3 { [%eval 0.0] [%clk 0:02:12] } 41... Rh4?! { [%eval 0.86] } { Inaccuracy. g4 was best. } { [%clk 0:15:37] } 42. Re1?! { [%eval 0.23] } { Inaccuracy. Nc8 was best. } { [%clk 0:02:29] } 42... f4+ { [%eval 0.25] [%clk 0:06:33] } 43. Kf2 { [%eval 0.17] [%clk 0:02:40] } 43... g4 { [%eval 0.3] [%clk 0:07:03] } 44. Na4?! { [%eval -0.47] } { Inaccuracy. fxg4 was best. } { [%clk 0:00:57] } 44... g3+ { [%eval 0.0] [%clk 0:05:04] } 45. Kg1 { [%eval -0.5] [%clk 0:01:27] } 45... Rb8?! { [%eval 0.17] } { Inaccuracy. Nf5 was best. } { [%clk 0:03:43] } 46. Nc5 { [%eval 0.44] [%clk 0:01:11] } 46... Rg8 { [%eval 0.28] [%clk 0:02:34] } 47. Nd7+ { [%eval 0.0] [%clk 0:03:47] } 47... Kf7 { [%eval 0.0] [%clk 0:03:01] } 48. Ne5+ { [%eval 0.0] [%clk 0:04:13] } 48... Kf8 { [%eval 0.0] [%clk 0:03:20] } 49. Nxc6?? { [%eval -4.39] } { Blunder. Nd7+ was best. } { [%clk 0:04:18] } 49... gxh2+ { [%eval -4.45] [%clk 0:03:16] } 50. Kh1 { [%eval -4.49] [%clk 0:03:16] } 50... Rg1+ { [%eval -4.41] [%clk 0:02:20] } 51. Rxg1 { [%eval -4.69] [%clk 0:03:40] } 51... hxg1=Q+ { [%eval -4.53] [%clk 0:02:48] } 52. Kxg1 { [%eval -4.39] [%clk 0:04:05] } 52... h2+ { [%eval -4.52] [%clk 0:03:09] } 53. Kh1 { [%eval -4.46] [%clk 0:04:31] } 53... Nf5 { [%eval -4.61] [%clk 0:03:33] } 54. Rc1 { [%eval -4.53] [%clk 0:04:28] } 54... Ng3+ { [%eval -4.65] [%clk 0:03:45] } 55. Kg2 { [%eval -4.5] [%clk 0:04:58] } 55... h1=Q+ { [%eval -4.65] [%clk 0:03:52] } 56. Rxh1 { [%eval -4.32] [%clk 0:05:21] } 56... Rxh1 { [%eval -4.5] [%clk 0:03:56] } 0-1