Event: Round 7 | B: Joerg Tenninger - Gohar Ayvazyan
Site: https://lichess.org/study/Yw4Z4T8r/HO8uFLkD
Date: 2023-01-08
White: Joerg Tenninger
Black: Gohar Ayvazyan
Result: 1/2-1/2
ECO: D30
Opening: Queen's Gambit Declined
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... d5 { [%eval 0.27] [%clk 1:30:54] } 2. c4 { [%eval 0.29] [%clk 1:31:21] } 2... e6 { [%eval 0.3] [%clk 1:31:14] } 3. Nf3 { [%eval 0.0] [%clk 1:31:39] } 3... c6 { [%eval 0.36] [%clk 1:30:44] } 4. a3?! { [%eval -0.21] } { Inaccuracy. e3 was best. } { [%clk 1:31:23] } 4... Bd6?! { [%eval 0.34] } { Inaccuracy. dxc4 was best. } { [%clk 1:30:24] } 5. e3 { [%eval 0.17] [%clk 1:28:28] } 5... Nd7 { [%eval 0.12] [%clk 1:30:25] } 6. Nc3 { [%eval 0.17] [%clk 1:27:52] } 6... f5 { [%eval 0.41] [%clk 1:30:06] } 7. c5 { [%eval 0.03] [%clk 1:26:33] } 7... Bc7 { [%eval 0.05] [%clk 1:29:51] } 8. Bd3 { [%eval 0.16] [%clk 1:24:31] } 8... Ngf6 { [%eval 0.12] [%clk 1:30:05] } 9. O-O { [%eval -0.13] [%clk 1:23:52] } 9... O-O { [%eval -0.04] [%clk 1:30:19] } 10. b4 { [%eval -0.03] [%clk 1:23:22] } 10... a6 { [%eval 0.31] [%clk 1:30:07] } 11. Bd2 { [%eval -0.22] [%clk 1:22:06] } 11... Ne4 { [%eval -0.34] [%clk 1:30:15] } 12. Be1 { [%eval -0.43] [%clk 1:21:34] } 12... Ndf6? { [%eval 0.77] } { Mistake. Qf6 was best. } { [%clk 1:29:12] } 13. a4 { [%eval 0.28] [%clk 1:18:29] } 13... Bd7 { [%eval 0.59] [%clk 1:28:39] } 14. a5?! { [%eval -0.05] } { Inaccuracy. Ne5 was best. } { [%clk 1:17:02] } 14... Nxc3 { [%eval 0.18] [%clk 1:28:24] } 15. Bxc3 { [%eval 0.22] [%clk 1:17:19] } 15... Ne4 { [%eval 0.27] [%clk 1:28:27] } 16. Bb2 { [%eval 0.02] [%clk 1:16:02] } 16... Be8 { [%eval 0.03] [%clk 1:25:38] } 17. Be2?! { [%eval -0.61] } { Inaccuracy. Ne5 was best. } { [%clk 1:15:16] } 17... Bh5 { [%eval -0.48] [%clk 1:24:03] } 18. g3 { [%eval -0.82] [%clk 1:13:14] } 18... Bxf3 { [%eval -1.07] [%clk 1:17:19] } 19. Bxf3 { [%eval -0.88] [%clk 1:11:34] } 19... Rf6 { [%eval -0.45] [%clk 1:16:50] } 20. Bg2 { [%eval -0.35] [%clk 1:05:43] } 20... Rf8 { [%eval -0.36] [%clk 1:15:02] } 21. Rc1 { [%eval -0.53] [%clk 1:05:03] } 21... Qg5 { [%eval -0.18] [%clk 1:13:11] } 22. f4 { [%eval -0.14] [%clk 1:00:22] } 22... Qe7 { [%eval -0.02] [%clk 1:10:04] } 23. Rc2 { [%eval -0.54] [%clk 1:00:17] } 23... Rf7 { [%eval -0.1] [%clk 1:09:54] } 24. Rf3?! { [%eval -0.86] } { Inaccuracy. Bxe4 was best. } { [%clk 0:55:11] } 24... h6 { [%eval -0.8] [%clk 1:07:23] } 25. h4 { [%eval -1.34] [%clk 0:47:24] } 25... g5 { [%eval -1.57] [%clk 1:06:21] } 26. hxg5 { [%eval -2.15] [%clk 0:45:26] } 26... hxg5 { [%eval -2.36] [%clk 1:06:45] } 27. Qe1 { [%eval -2.48] [%clk 0:44:37] } 27... g4? { [%eval -0.7] } { Mistake. Rg7 was best. } { [%clk 1:06:42] } 28. Rf1 { [%eval -0.73] [%clk 0:44:33] } 28... Raf8?! { [%eval 0.0] } { Inaccuracy. Nf6 was best. } { [%clk 1:05:15] } 29. Bxe4 { [%eval 0.0] [%clk 0:41:51] } 29... dxe4 { [%eval 0.0] [%clk 1:05:13] } 30. Rh2 { [%eval 0.0] [%clk 0:41:51] } 30... Rh7 { [%eval 0.0] [%clk 1:05:23] } 1/2-1/2