Event: Round 4: Ferk, Martin - Diermair, Andreas
Date: 2023-11-24
White: Ferk, Martin
WhiteElo: 1912
Black: Diermair, Andreas
BlackTitle: GM
BlackElo: 2434
Result: 0-1
ECO: E46
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:30:52] } 2. c4 { [%eval 0.16] [%clk 1:31:19] } 2... e6 { [%eval 0.23] [%clk 1:30:57] } 3. Nc3 { [%eval 0.05] [%clk 1:31:35] } 3... Bb4 { [%eval 0.25] [%clk 1:31:18] } 4. e3 { [%eval 0.0] [%clk 1:31:48] } 4... O-O { [%eval 0.21] [%clk 1:29:47] } 5. Bd2 { [%eval 0.1] [%clk 1:32:03] } 5... b6 { [%eval 0.18] [%clk 1:26:54] } 6. Nf3 { [%eval 0.06] [%clk 1:30:42] } 6... d5 { [%eval 0.21] [%clk 1:24:10] } 7. Be2 { [%eval -0.07] [%clk 1:28:41] } 7... Bb7 { [%eval 0.0] [%clk 1:21:17] } 8. O-O { [%eval -0.07] [%clk 1:27:39] } 8... dxc4 { [%eval 0.03] [%clk 1:17:44] } 9. Bxc4 { [%eval 0.03] [%clk 1:27:13] } 9... Nbd7 { [%eval -0.11] [%clk 1:17:32] } 10. a3 { [%eval -0.2] [%clk 1:26:16] } 10... Bd6 { [%eval 0.04] [%clk 1:16:50] } 11. Re1 { [%eval -0.5] [%clk 1:23:42] } 11... c5 { [%eval -0.52] [%clk 1:15:10] } 12. Nb5 { [%eval -0.48] [%clk 1:11:46] } 12... Be7 { [%eval -0.48] [%clk 1:13:20] } 13. dxc5 { [%eval -0.58] [%clk 1:09:11] } 13... Nxc5 { [%eval -0.46] [%clk 1:13:12] } 14. Bc3?! { [%eval -1.19] } { Inaccuracy. Qe2 was best. } { [%clk 1:03:00] } 14... a6 { [%eval -1.07] [%clk 1:11:08] } 15. Nbd4 { [%eval -1.14] [%clk 1:02:52] } 15... b5 { [%eval -1.07] [%clk 1:09:07] } 16. Ba2 { [%eval -1.38] [%clk 0:59:28] } 16... Na4 { [%eval -1.37] [%clk 1:03:35] } 17. Bb3?! { [%eval -2.18] } { Inaccuracy. Qc2 was best. } { [%clk 0:47:31] } 17... Nxc3 { [%eval -1.98] [%clk 1:02:14] } 18. bxc3 { [%eval -2.03] [%clk 0:47:49] } 18... Ne4 { [%eval -2.12] [%clk 0:56:54] } 19. c4 { [%eval -2.12] [%clk 0:45:06] } 19... b4 { [%eval -1.88] [%clk 0:56:29] } 20. Nc2?! { [%eval -2.93] } { Inaccuracy. Bc2 was best. } { [%clk 0:38:56] } 20... bxa3 { [%eval -2.8] [%clk 0:42:13] } 21. Nxa3 { [%eval -3.12] [%clk 0:34:55] } 21... Qc7 { [%eval -2.98] [%clk 0:42:03] } 22. Nd4? { [%eval -4.79] } { Mistake. Qe2 was best. } { [%clk 0:30:12] } 22... Bb4 { [%eval -5.0] [%clk 0:40:44] } 0-1