[Event "Siegen"] [Site "Siegen"] [Round "0"] [White "Krauthauser"] [Black "Herrmann"] [Result "0-1"] [ECO "A02"] [Opening "Bird: From Gambit, 2...d6"] 1. f4 e5 2. fxe5 d6 3. Nf3 Nc6 4. exd6 Bxd6 5. e4 g5 6. Bb5 g4 7. Bxc6+ bxc6 8. e5 gxf3 9. exd6 Qh4+ 10. Kf1 fxg2+ 11. Kxg2 Bh3+ 12. Kg1 Qd4# 0-1