Event: Round 7: Mark Heimann - Ehsan Ghaem Maghami
Site: https://lichess.org/study/PBcxvuiN/405kxmcv
Date: 2022-10-29
White: Mark Heimann
WhiteTitle: FM
Black: Ehsan Ghaem Maghami
BlackTitle: GM
Result: 1/2-1/2
ECO: D37
Opening: Queen's Gambit Declined: Vienna Variation, Quiet Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:59] } 1... Nf6 { [%eval 0.23] [%clk 1:20:18] } 2. c4 { [%eval 0.29] [%clk 1:31:23] } 2... e6 { [%eval 0.23] [%clk 1:20:41] } 3. Nf3 { [%eval 0.0] [%clk 1:30:35] } 3... d5 { [%eval 0.17] [%clk 1:18:30] } 4. Nc3 { [%eval 0.0] [%clk 1:29:20] } 4... dxc4 { [%eval 0.17] [%clk 1:14:24] } 5. e3 { [%eval 0.0] [%clk 1:27:35] } 5... a6 { [%eval 0.12] [%clk 1:13:15] } 6. Bxc4 { [%eval -0.13] [%clk 1:27:58] } 6... b5 { [%eval 0.0] [%clk 1:13:07] } 7. Bd3 { [%eval 0.0] [%clk 1:26:12] } 7... Bb7 { [%eval 0.0] [%clk 1:13:21] } 8. Qc2 { [%eval -0.09] [%clk 1:21:58] } 8... Nbd7 { [%eval 0.23] [%clk 1:09:44] } 9. a4 { [%eval -0.05] [%clk 1:13:34] } 9... b4 { [%eval 0.13] [%clk 1:03:23] } 10. Ne4 { [%eval 0.13] [%clk 1:13:50] } 10... c5 { [%eval 0.02] [%clk 0:50:14] } 11. Nxf6+ { [%eval 0.01] [%clk 1:10:28] } 11... Nxf6 { [%eval 0.09] [%clk 0:44:16] } 12. dxc5 { [%eval 0.0] [%clk 1:10:49] } 12... Qd5 { [%eval 0.03] [%clk 0:42:24] } 13. O-O { [%eval 0.05] [%clk 1:07:42] } 13... Qxc5 { [%eval 0.2] [%clk 0:41:07] } 14. Qxc5 { [%eval -0.27] [%clk 0:58:29] } 14... Bxc5 { [%eval -0.3] [%clk 0:41:29] } 15. Ne5 { [%eval -0.34] [%clk 0:58:55] } 15... O-O { [%eval -0.32] [%clk 0:34:31] } 16. b3 { [%eval -0.29] [%clk 0:57:46] } 16... Bd5 { [%eval -0.28] [%clk 0:22:12] } 17. Bc4 { [%eval -0.15] [%clk 0:51:40] } 17... Bxc4 { [%eval 0.17] [%clk 0:10:56] } 18. Nxc4 { [%eval 0.0] [%clk 0:52:08] } 18... Rfd8 { [%eval 0.1] [%clk 0:10:31] } 19. Bb2 { [%eval 0.03] [%clk 0:51:43] } 19... Ne4 { [%eval 0.21] [%clk 0:09:03] } 20. Rfd1 { [%eval 0.18] [%clk 0:50:40] } 20... f6 { [%eval 0.13] [%clk 0:09:21] } 21. Kf1 { [%eval 0.44] [%clk 0:50:08] } 21... Be7 { [%eval 0.22] [%clk 0:08:18] } 1/2-1/2