[Event "Graz"]
[Site "Graz AUH"]
[Date "1870.09.??"]
[EventDate "1870.09.15"]
[Round "?"]
[Result "1-0"]
[White "Kaspar Koss"]
[Black "Heinrich Posener"]
[ECO "C50"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 Bb4 6. O-O
Bxc3 7. bxc3 h6 8. h3 O-O 9. Be3 Re8 10. Qd2 d5 11. exd5 Nxd5
12. Bxh6 gxh6 13. Bxd5 Qxd5 14. Qxh6 Qe6 15. Qh4 Qg6 16. Rae1
f6 17. Re3 Be6 18. Nd2 Kf8 19. Rg3 Qf5 20. Rf3 Ke7 21. Rxf5
Bxf5 22. Ne4 Bxe4 23. Qxe4 Rad8 24. f4 Kd7 25. fxe5 fxe5
26. Qg4+ Re6 27. Rf7+ Ne7 28. Rf6 1-0