Alekhine, Alexander VS Koehnlein, Friedrich 1908.08.06

[Event "DSB Kongress-16 Hauptturnier A"]
[Site "Duesseldorf"]
[Date "1908.08.06"]
[Round "4"]
[White "Alekhine, Alexander"]
[Black "Koehnlein, Friedrich"]
[Result "1-0"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 Nbd7 5. Nbd2 Bd6 6. e4 dxe4 7. Nxe4 Nxe4 8. Bxe4 O-O
9. Bg5 Qe8 10. O-O f5 11. Bd3 e5 12. dxe5 Nxe5 13. Re1 Qh5 14. Nxe5 Qxg5 15. Bc4+ Kh8 16.
Qxd6 Qxg2+ 17. Kxg2 cxd6 18. Nf7+ Kg8 19. Nxd6+ Kh8 20. Nf7+ Kg8 21. Re7 Be6 1-0