Event: estcc 65
Date: 2021-09-02
White: Knaak, Rainer
WhiteElo: 2476
Black: Gruenfeld, Yehuda
BlackElo: 2397
Result: 1/2-1/2
ECO: E46
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard

1. d4 { [%clk 1:30:56] } 1... Nf6 { [%clk 1:30:40] } 2. c4 { [%clk 1:31:13] } 2... e6 { [%clk 1:31:05] } 3. Nc3 { [%clk 1:31:34] } 3... Bb4 { [%clk 1:31:24] } 4. e3 { [%clk 1:31:47] } 4... O-O { [%clk 1:31:10] } 5. Bd2 { [%clk 1:31:41] } 5... b6 { [%clk 1:29:45] } 6. Bd3 { [%clk 1:31:45] } 6... Bb7 { [%clk 1:30:09] } 7. Nf3 { [%clk 1:32:07] } 7... d5 { [%clk 1:30:15] } 8. cxd5 { [%clk 1:32:06] } 8... exd5 { [%clk 1:30:38] } 9. Rc1 { [%clk 1:31:52] } 9... a6 { [%clk 1:26:59] } 10. Ne5 { [%clk 1:29:19] } 10... Bd6 { [%clk 1:19:20] } 11. O-O { [%clk 1:24:51] } 11... c5 { [%clk 1:19:31] } 12. f4 { [%clk 1:23:02] } 12... Nc6 { [%clk 1:18:19] } 13. Ng4 { [%clk 1:10:57] } 13... Be7 { [%clk 1:00:30] } 14. Nxf6+ { [%clk 0:48:33] } 14... Bxf6 { [%clk 1:00:46] } 15. Qf3 { [%clk 0:48:01] } 15... Nb4 { [%clk 0:21:15] } 16. Bb1 { [%clk 0:48:21] } 16... cxd4 { [%clk 0:21:24] } 17. Ne2 { [%clk 0:32:56] } 17... Nc6 { [%clk 0:17:08] } 18. exd4 { [%clk 0:26:25] } 18... Re8 { [%clk 0:16:32] } 1/2-1/2