[Event "Berliner Sommer 12th"]
[Site "Berlin"]
[Date "1994.??.??"]
[Round "?"]
[White "Mueller, Karsten"]
[Black "Donegani, Hans Peter"]
[Result "1-0"]
[WhiteElo "2470"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bg4 6. f3 Bf5 7. Ne2 Nc6 8. Bd2 Qb4 9. b3 Qd6 10. Bf4 Qd7 11. g4 Bg6 12. d5 Nb4 13. O-O O-O-O 14. Qd4 b6 15. Qe5 e6 16. dxe6 Qc6 17. e7 Bxe7 18. Qxe7 Nxc2 19. Bb5 Qb7 20. Ba6 Qxa6 1-0