Event: Round 3: Mark Heimann - Awonder Liang
Date: 2023-06-08
White: Mark Heimann
WhiteTitle: IM
Black: Awonder Liang
BlackTitle: GM
Result: 0-1
ECO: D37
Opening: Queen's Gambit Declined: Three Knights, Vienna Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:59] } 1... Nf6 { [%eval 0.28] [%clk 1:30:55] } 2. c4 { [%eval 0.16] [%clk 1:31:26] } 2... e6 { [%eval 0.23] [%clk 1:31:19] } 3. Nf3 { [%eval 0.0] [%clk 1:31:52] } 3... d5 { [%eval 0.17] [%clk 1:31:43] } 4. Nc3 { [%eval 0.0] [%clk 1:32:18] } 4... dxc4 { [%eval 0.17] [%clk 1:32:06] } 5. e4 { [%eval 0.34] [%clk 1:32:42] } 5... b5 { [%eval 0.35] [%clk 1:32:31] } 6. e5 { [%eval 0.37] [%clk 1:33:03] } 6... Nd5 { [%eval 0.51] [%clk 1:32:54] } 7. Nxb5 { [%eval 0.46] [%clk 1:33:26] } 7... Nb6 { [%eval 0.29] [%clk 1:33:15] } 8. Nc3 { [%eval 0.39] [%clk 1:32:24] } 8... Nc6 { [%eval 0.4] [%clk 1:30:25] } 9. Bg5 { [%eval 0.2] [%clk 1:28:54] } 9... Qd7 { [%eval 0.24] [%clk 1:21:01] } 10. Be2 { [%eval 0.37] [%clk 1:24:34] } 10... h6 { [%eval 0.5] [%clk 1:21:00] } 11. Be3 { [%eval 0.37] [%clk 1:24:15] } 11... Bb7 { [%eval 0.56] [%clk 1:21:03] } 12. O-O { [%eval 0.45] [%clk 1:23:59] } 12... Be7 { [%eval 0.55] [%clk 1:20:22] } 13. Qb1 { [%eval 0.33] [%clk 1:07:37] } 13... Nb4 { [%eval 0.33] [%clk 0:58:56] } 14. Ne4 { [%eval 0.31] [%clk 1:00:10] } 14... Nd3 { [%eval 0.62] [%clk 0:56:34] } 15. Ned2 { [%eval 0.51] [%clk 0:57:46] } 15... Nd5 { [%eval 0.57] [%clk 0:51:18] } 16. Nxc4 { [%eval 0.65] [%clk 0:53:07] } 16... N3f4 { [%eval 0.6] [%clk 0:50:40] } 17. Bd1 { [%eval 0.41] [%clk 0:48:29] } 17... Qb5 { [%eval 0.78] [%clk 0:46:33] } 18. Qc2 { [%eval 0.77] [%clk 0:44:53] } 18... O-O { [%eval 0.65] [%clk 0:44:51] } 19. Qa4?! { [%eval 0.0] } { Inaccuracy. Rc1 was best. } { [%clk 0:39:46] } 19... Ba6 { [%eval 0.32] [%clk 0:43:33] } 20. Nfd2?! { [%eval -0.4] } { Inaccuracy. Qxb5 was best. } { [%clk 0:36:01] } 20... Bb4 { [%eval -0.22] [%clk 0:42:49] } 21. Qxb5 { [%eval -0.33] [%clk 0:27:19] } 21... Bxb5 { [%eval -0.22] [%clk 0:43:13] } 22. b3 { [%eval -0.42] [%clk 0:27:43] } 22... Nxe3 { [%eval -0.38] [%clk 0:35:45] } 23. fxe3 { [%eval -0.53] [%clk 0:28:01] } 23... Nd5?! { [%eval 0.41] } { Inaccuracy. Bxd2 was best. } { [%clk 0:35:45] } 24. Rf3 { [%eval 0.49] [%clk 0:27:04] } 24... c5 { [%eval 0.38] [%clk 0:33:45] } 25. Ne4 { [%eval 0.44] [%clk 0:26:25] } 25... cxd4 { [%eval 0.31] [%clk 0:33:19] } 26. exd4 { [%eval 0.54] [%clk 0:26:50] } 26... Bc6 { [%eval 0.21] [%clk 0:33:30] } 27. Rg3 { [%eval 0.07] [%clk 0:25:12] } 27... Be1?! { [%eval 0.62] } { Inaccuracy. Rad8 was best. } { [%clk 0:26:02] } 28. Rd3 { [%eval 0.41] [%clk 0:23:55] } 28... Rad8 { [%eval 0.36] [%clk 0:22:47] } 29. Ncd6?! { [%eval -0.34] } { Inaccuracy. Bf3 was best. } { [%clk 0:18:27] } 29... Nf4 { [%eval -0.37] [%clk 0:17:52] } 30. Rf3 { [%eval -0.68] [%clk 0:16:13] } 30... g5? { [%eval 0.52] } { Mistake. Bxe4 was best. } { [%clk 0:16:28] } 31. Re3?! { [%eval -0.42] } { Inaccuracy. g3 was best. } { [%clk 0:15:50] } 31... Bb4 { [%eval -0.25] [%clk 0:14:58] } 32. g3? { [%eval -1.85] } { Mistake. a3 was best. } { [%clk 0:13:23] } 32... f5 { [%eval -2.17] [%clk 0:10:55] } 33. gxf4 { [%eval -1.95] [%clk 0:02:46] } 33... gxf4 { [%eval -2.16] [%clk 0:10:57] } 34. Rh3 { [%eval -2.45] [%clk 0:01:11] } 34... fxe4 { [%eval -2.53] [%clk 0:11:21] } 35. Rxh6 { [%eval -2.78] [%clk 0:01:30] } 35... f3 { [%eval -3.01] [%clk 0:09:48] } 36. Bc2?! { [%eval -4.4] } { Inaccuracy. Rc1 was best. } { [%clk 0:01:16] } 36... f2+ { [%eval -4.36] [%clk 0:09:06] } 37. Kf1 { [%eval -4.88] [%clk 0:01:38] } 37... Bxd6 { [%eval -4.98] [%clk 0:09:25] } 38. exd6 { [%eval -5.3] [%clk 0:02:03] } 38... Bb5+ { [%eval -5.27] [%clk 0:09:51] } 0-1