Event: Round 5: Niebuhr, Gerd - Boettcher, Frank, Dr.
Date: 2024-07-05
White: Niebuhr, Gerd
WhiteElo: 1917
Black: Boettcher, Frank, Dr.
BlackElo: 1848
Result: 1/2-1/2
ECO: D37
Opening: Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:54] } 1... Nf6 { [%eval 0.17] [%clk 1:30:42] } 2. Nf3 { [%eval 0.23] [%clk 1:30:34] } 2... d5 { [%eval 0.14] [%clk 1:27:41] } 3. c4 { [%eval 0.17] [%clk 1:30:25] } 3... e6 { [%eval 0.17] [%clk 1:27:31] } 4. Nc3 { [%eval 0.1] [%clk 1:30:34] } 4... Be7 { [%eval 0.16] [%clk 1:25:09] } 5. Bf4 { [%eval 0.15] [%clk 1:29:52] } 5... O-O { [%eval 0.19] [%clk 1:24:50] } 6. e3 { [%eval 0.25] [%clk 1:30:08] } 6... b6 { [%eval 0.21] [%clk 1:24:20] } 7. cxd5 { [%eval 0.27] [%clk 1:26:54] } 7... exd5 { [%eval 0.63] [%clk 1:23:15] } 8. Rc1 { [%eval 0.45] [%clk 1:20:59] } 8... c5 { [%eval 0.55] [%clk 1:16:47] } 9. Bd3 { [%eval 0.56] [%clk 1:18:03] } 9... Bg4 { [%eval 0.97] [%clk 1:13:37] } 10. Nb5? { [%eval -0.4] } { Mistake. h3 was best. } 10... Nc6 { [%eval -0.3] [%clk 0:58:45] } 11. h3 { [%eval -0.49] [%clk 1:09:22] } 11... Bh5 { [%eval 0.0] [%clk 0:52:16] } 12. Be2 { [%eval 0.0] [%clk 1:08:10] } 12... Rc8 { [%eval 0.0] [%clk 0:51:25] } 13. O-O { [%eval 0.0] [%clk 1:08:16] } 13... a6 { [%eval 0.0] [%clk 0:50:36] } 1/2-1/2