[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "4"]
[White "Himmel, Hansjoerg"]
[Black "Andersen, D"]
[Result "1-0"]
[WhiteElo "2360"]
[BlackElo "2270"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. Re1 Qc7 12. Bb3 Bd6 13. Nf5 Bxh2+ 14. Kh1 Kf8 15. g3 exf5 16. Bf4 Qb6 17. Qd6+ Qxd6 18. Bxd6+ Kg8 19. Re7 h6 20. Rxf7 Bxg3 21. Bxg3 Ne4 22. Be5 Nc5 23. Rxg7+ Kf8 24. Rc7 Nxb3 25. Rd1 1-0