[Event "Cologne (analysis)"]
[Site "Cologne GER"]
[Date "1911.??.??"]
[EventDate "1911.??.??"]
[Round "?"]
[Result "1-0"]
[White "Alexander Alekhine"]
[Black "Oscar Tenner"]
[ECO "C30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "29"]

1. e4 {Some sources indicate that this game is actually a
post-mortem of a twenty-three move draw.} e5 2. f4 Bc5 3. Nf3
d6 4. Nc3 Nf6 5. Bc4 Nc6 6. d3 Bg4 7. Na4 exf4 8. Nxc5 dxc5
9. Bxf4 Nh5 10. Be3 Ne5 11. Nxe5 Bxd1 12. Bxf7+ Ke7 13. Bxc5+
Kf6 14. O-O+ Kxe5 15. Rf5# 1-0