Event: Round 9: Ruben Gideon Koellner - Dinara Wagner
Date: 2023-07-02
White: Ruben Gideon Koellner
Black: Dinara Wagner
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: Symmetrical Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:30:53] } 2. Nf3 { [%eval 0.12] [%clk 1:31:22] } 2... d5 { [%eval 0.25] [%clk 1:31:18] } 3. c3 { [%eval 0.0] [%clk 1:31:48] } 3... e6 { [%eval 0.0] [%clk 1:31:24] } 4. Bf4 { [%eval 0.0] [%clk 1:32:05] } 4... Bd6 { [%eval 0.0] [%clk 1:31:41] } 5. e3 { [%eval 0.0] [%clk 1:31:14] } 5... O-O { [%eval 0.0] [%clk 1:31:47] } 6. Nbd2 { [%eval 0.0] [%clk 1:31:03] } 6... c5 { [%eval 0.09] [%clk 1:31:13] } 7. Bg3 { [%eval 0.03] [%clk 1:31:16] } 7... b6 { [%eval 0.0] [%clk 1:27:04] } 8. Bd3 { [%eval 0.1] [%clk 1:29:59] } 8... Bb7 { [%eval 0.18] [%clk 1:27:30] } 9. Qe2 { [%eval 0.08] [%clk 1:26:52] } 9... Ne4 { [%eval 0.12] [%clk 1:27:41] } 10. Rd1 { [%eval 0.0] [%clk 1:16:58] } 10... Qe7 { [%eval 0.0] [%clk 1:27:54] } 11. Bb1 { [%eval -0.28] [%clk 1:07:02] } 11... Ba6 { [%eval 0.0] [%clk 1:09:42] } 12. c4?! { [%eval -0.71] } { Inaccuracy. Bd3 was best. } { [%clk 0:51:49] } 12... Nxd2 { [%eval -0.68] [%clk 1:07:14] } 13. Nxd2 { [%eval -0.74] [%clk 0:51:23] } 13... cxd4 { [%eval -0.58] [%clk 1:07:13] } 14. exd4 { [%eval -0.75] [%clk 0:47:20] } 14... Nc6 { [%eval -0.68] [%clk 1:02:57] } 15. Qe3 { [%eval -0.84] [%clk 0:41:37] } 15... Rad8 { [%eval -0.76] [%clk 0:52:41] } 16. O-O { [%eval -0.64] [%clk 0:34:46] } 16... Bxg3 { [%eval -0.72] [%clk 0:40:01] } 17. fxg3 { [%eval -0.78] } 17... Na5 { [%eval -1.05] } 18. b3 { [%eval -1.01] } 18... Rc8 { [%eval -0.54] } 1/2-1/2