Event: Round 4: Koenig, Felix - Wehrmann, Jens
Site: https://lichess.org/broadcast/nsv-4th-kurt-pape-open--b-open/round-4/U4fU3Wwo/oJOXrY8N
White: Koenig, Felix
WhiteElo: 1730
Black: Wehrmann, Jens
BlackElo: 1617
Result: 1-0
ECO: D05
Opening: Queen's Pawn Game: Colle System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... d5 { [%eval 0.2] [%clk 1:30:54] } 2. Nf3 { [%eval 0.08] [%clk 1:31:22] } 2... Nf6 { [%eval 0.11] [%clk 1:31:18] } 3. e3 { [%eval 0.0] [%clk 1:31:44] } 3... e6 { [%eval 0.1] [%clk 1:31:31] } 4. Bd3 { [%eval 0.03] [%clk 1:32:08] } 4... Be7 { [%eval 0.1] [%clk 1:31:05] } 5. Nbd2 { [%eval 0.03] [%clk 1:32:23] } 5... c5 { [%eval 0.11] [%clk 1:26:30] } 6. b3 { [%eval 0.0] [%clk 1:32:48] } 6... Nc6 { [%eval 0.1] [%clk 1:21:22] } 7. Bb2 { [%eval 0.0] [%clk 1:32:25] } 7... O-O { [%eval 0.08] [%clk 1:19:05] } 8. a3 { [%eval 0.13] [%clk 1:32:45] } 8... b6 { [%eval 0.13] [%clk 1:17:18] } 9. O-O { [%eval 0.07] [%clk 1:32:47] } 9... Bb7 { [%eval 0.1] [%clk 1:17:31] } 10. Ne5 { [%eval -0.03] [%clk 1:32:25] } 10... Qc7 { [%eval -0.01] [%clk 1:12:28] } 11. f4 { [%eval -0.08] [%clk 1:32:06] } 11... a6 { [%eval 0.38] [%clk 1:10:55] } 12. Rf3 { [%eval 0.0] [%clk 1:31:08] } 12... b5?? { [%eval 2.25] } { Blunder. g6 was best. } { [%clk 1:10:34] } 13. dxc5 { [%eval 2.28] [%clk 1:27:28] } 13... Bxc5? { [%eval 4.07] } { Mistake. Rfd8 was best. } { [%clk 1:10:41] } 14. Nxc6 { [%eval 3.95] [%clk 1:27:34] } 14... Bxc6 { [%eval 4.78] [%clk 1:08:59] } 15. Bxf6 { [%eval 4.73] [%clk 1:27:56] } 15... gxf6 { [%eval 4.62] [%clk 1:09:16] } 16. Bxh7+ { [%eval 4.57] [%clk 1:27:52] } 1-0