Event: 49th Annual World Open
Site: ChessKast.com
Date: 2021-07-03
White: Andrew Tang
Black: Gunnar Andersen
Result: 1-0
ECO: E81
Opening: King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:30] } 1... Nf6 { [%eval 0.19] [%clk 1:28:56] } 2. c4 { [%eval 0.11] [%clk 1:30:51] } 2... g6 { [%eval 0.28] [%clk 1:29:21] } 3. Nc3 { [%eval 0.17] [%clk 1:31:13] } 3... Bg7 { [%eval 0.48] [%clk 1:29:50] } 4. e4 { [%eval 0.67] [%clk 1:31:39] } 4... d6 { [%eval 0.63] [%clk 1:30:19] } 5. f3 { [%eval 0.39] [%clk 1:32:08] } 5... O-O { [%eval 0.47] [%clk 1:30:48] } 6. Nge2 { [%eval 0.14] [%clk 1:32:37] } 6... c5 { [%eval 0.39] [%clk 1:31:17] } 7. d5 { [%eval 0.0] [%clk 1:33:07] } 7... e6 { [%eval 0.35] [%clk 1:31:47] } 8. Ng3 { [%eval 0.43] [%clk 1:33:32] } 8... exd5 { [%eval 0.52] [%clk 1:32:02] } 9. cxd5 { [%eval 0.6] [%clk 1:34:02] } 9... Re8 { [%eval 0.81] [%clk 1:32:24] } 10. Be2 { [%eval 0.81] [%clk 1:34:25] } 10... a6 { [%eval 0.98] [%clk 1:32:38] } 11. a4 { [%eval 0.9] [%clk 1:34:54] } 11... Nbd7 { [%eval 0.73] [%clk 1:32:39] } 12. O-O { [%eval 0.92] [%clk 1:35:14] } 12... h5 { [%eval 0.85] [%clk 1:32:48] } 13. Bg5 { [%eval 0.71] [%clk 1:35:36] } 13... Qc7 { [%eval 0.92] [%clk 1:28:27] } 14. Qd2 { [%eval 0.91] [%clk 1:32:22] } 14... Nh7 { [%eval 1.29] [%clk 1:23:40] } 15. Bh6 { [%eval 1.4] [%clk 1:31:40] } 15... Bd4+ { [%eval 1.18] [%clk 1:23:35] } 16. Be3 { [%eval 1.64] [%clk 1:32:03] } 16... Bg7 { [%eval 1.35] [%clk 1:23:10] } 17. Rad1 { [%eval 1.02] [%clk 1:24:03] } 17... Ne5 { [%eval 0.99] [%clk 1:12:55] } 18. h3 { [%eval 1.0] [%clk 1:18:57] } 18... h4 { [%eval 1.14] [%clk 1:11:34] } 19. Nh1 { [%eval 0.99] [%clk 1:19:26] } 19... f5 { [%eval 0.8] [%clk 1:11:57] } 20. Nf2 { [%eval 0.74] [%clk 1:19:11] } 20... Nf7 { [%eval 0.79] [%clk 1:09:06] } 21. Bd3 { [%eval 0.5] [%clk 1:07:53] } 21... Bd7 { [%eval 0.59] [%clk 1:02:16] } 22. exf5 { [%eval 0.5] [%clk 1:05:52] } 22... gxf5 { [%eval 0.33] [%clk 1:02:43] } 23. Rfe1 { [%eval 0.62] [%clk 1:06:06] } 23... Ne5 { [%eval 0.51] [%clk 0:57:16] } 24. Bf1?! { [%eval -0.02] } { Inaccuracy. Kh1 was best. } { [%clk 0:57:57] } 24... Rab8 { [%eval -0.1] [%clk 0:52:27] } 25. Bh6 { [%eval 0.15] [%clk 0:55:37] } 25... Bf6 { [%eval 0.0] [%clk 0:46:34] } 26. Qc2 { [%eval 0.18] [%clk 0:54:44] } 26... b5 { [%eval 0.25] [%clk 0:43:53] } 27. axb5 { [%eval 0.29] [%clk 0:54:42] } 27... axb5 { [%eval 0.3] [%clk 0:39:30] } 28. Bxb5?! { [%eval -0.27] } { Inaccuracy. Ne2 was best. } { [%clk 0:55:11] } 28... Bxb5 { [%eval -0.06] [%clk 0:32:00] } 29. Nxb5 { [%eval -0.39] [%clk 0:54:25] } 29... Rxb5 { [%eval -0.16] [%clk 0:29:36] } 30. f4 { [%eval -0.12] [%clk 0:54:20] } 30... Rxb2?! { [%eval 0.58] } { Inaccuracy. Qf7 was best. } { [%clk 0:26:36] } 31. Qxf5 { [%eval 0.51] [%clk 0:44:58] } 31... Qc8? { [%eval 2.06] } { Mistake. Qf7 was best. } { [%clk 0:16:28] } 32. Qh5 { [%eval 1.9] [%clk 0:43:41] } 32... Kh8? { [%eval 3.32] } { Mistake. Nf7 was best. } { [%clk 0:10:06] } 33. fxe5 { [%eval 3.54] [%clk 0:34:34] } 33... Rxe5 { [%eval 3.14] [%clk 0:10:04] } 34. Rxe5 { [%eval 3.04] [%clk 0:34:25] } 34... Bxe5 { [%eval 3.61] [%clk 0:10:33] } 35. Nd3 { [%eval 3.58] [%clk 0:34:48] } 35... Bd4+ { [%eval 3.32] [%clk 0:06:33] } 36. Kh1 { [%eval 3.69] [%clk 0:35:05] } 36... Rb8?! { [%eval 5.01] } { Inaccuracy. Rb7 was best. } { [%clk 0:06:21] } 37. Nf4 { [%eval 4.94] [%clk 0:35:11] } 37... Qe8 { [%eval 6.12] [%clk 0:06:41] } 38. Ng6+ { [%eval 4.89] [%clk 0:34:45] } 38... Kg8 { [%eval 5.98] [%clk 0:07:04] } 39. Qg4 { [%eval 5.85] [%clk 0:35:14] } 39... Rb7 { [%eval 5.98] [%clk 0:02:46] } 40. Nxh4+?! { [%eval 4.46] } { Inaccuracy. Ne7+ was best. } { [%clk 0:35:24] } 40... Bg7 { [%eval 4.45] [%clk 0:02:56] } 41. Nf5 { [%eval 4.94] [%clk 0:33:26] } 41... Nf6 { [%eval 4.55] [%clk 0:03:22] } 42. Qf3 { [%eval 4.07] [%clk 0:33:15] } 1-0