Event: Deutschemeiterschaft offen 2022
Date: 2022-08-20
White: Boder, Jan
WhiteElo: 2315
Black: Koehler, Christian Friedrich
BlackElo: 2285
Result: 1-0
ECO: E07
Opening: Catalan Opening: Closed, Botvinnik Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... d5 { [%eval 0.38] [%clk 1:30:53] } 2. c4 { [%eval 0.27] [%clk 1:31:17] } 2... e6 { [%eval 0.3] [%clk 1:30:35] } 3. Nf3 { [%eval 0.0] [%clk 1:31:16] } 3... Nf6 { [%eval 0.17] [%clk 1:30:33] } 4. g3 { [%eval 0.2] [%clk 1:31:24] } 4... Be7 { [%eval 0.22] [%clk 1:27:23] } 5. Bg2 { [%eval 0.3] [%clk 1:31:36] } 5... O-O { [%eval 0.31] [%clk 1:27:46] } 6. O-O { [%eval 0.22] [%clk 1:32:01] } 6... c6 { [%eval 0.26] [%clk 1:27:08] } 7. Nc3 { [%eval 0.29] [%clk 1:32:09] } 7... Nbd7 { [%eval 0.37] [%clk 1:24:50] } 8. Qd3 { [%eval 0.34] [%clk 1:27:00] } 8... b6 { [%eval 0.5] [%clk 1:23:07] } 9. cxd5 { [%eval 0.0] [%clk 1:26:03] } 9... exd5 { [%eval 0.5] [%clk 1:21:11] } 10. Bf4 { [%eval 0.49] [%clk 1:12:56] } 10... Bb7 { [%eval 0.7] [%clk 1:17:37] } 11. Rad1 { [%eval 0.48] [%clk 1:12:49] } 11... Re8 { [%eval 0.58] [%clk 1:10:35] } 12. Ne5 { [%eval 0.59] [%clk 1:03:52] } 12... Nf8 { [%eval 0.76] [%clk 1:09:11] } 13. e4 { [%eval 0.74] [%clk 0:59:09] } 13... dxe4 { [%eval 0.97] [%clk 1:06:34] } 14. Qc4 { [%eval 0.62] [%clk 0:55:55] } 14... Ne6 { [%eval 0.7] [%clk 1:00:26] } 15. Nxe4 { [%eval 0.62] [%clk 0:55:19] } 15... Nd5 { [%eval 0.79] [%clk 0:57:55] } 16. Bc1 { [%eval 0.43] [%clk 0:51:37] } 16... Rc8 { [%eval 0.71] [%clk 0:57:08] } 17. Nc3 { [%eval 0.45] [%clk 0:45:39] } 17... Qd6 { [%eval 0.81] [%clk 0:52:18] } 18. Rfe1 { [%eval 0.78] [%clk 0:42:59] } 18... Bf8 { [%eval 0.98] [%clk 0:42:24] } 19. Qd3 { [%eval 0.5] [%clk 0:36:42] } 19... Rc7?? { [%eval 3.85] } { Blunder. Qc7 was best. } { [%clk 0:36:14] } 20. Bxd5 { [%eval 3.73] [%clk 0:33:23] } 1-0