[Event "Dortmunder Schachtage-03"]
[Site "Dortmund"]
[Date "1975.04.06"]
[Round "5"]
[White "Bachmann, Karlheinz"]
[Black "Parma, Bruno"]
[Result "0-1"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 e6 4. e3 Be7 5. Be2 O-O 6. O-O d5 7. c4 Nc6 8. d4 b6 9. Nc3 dxc4 10. Bxc4 cxd4 11. exd4 Na5 12. Bd3 Bb7 13. Ne5 Rc8 14. Rc1 Nc6 15. Ne4 Nxe5 16. Nxf6+ Bxf6 17. Rxc8 Nf3+ 18. Qxf3 Qxc8 19. Qh3 g6 20. Qg3 Qd7 21. h4 Qd5 22. Be2 Bxh4 23. Qh3 Bf6 24. Rc1 Rc8 25. Rxc8+ Bxc8 26. Qc3 Bb7 27. Bf3 Qd7 28. Be2 h5 29. a3 Kg7 30. b4 Qd6 31. a4 Qf4 32. Qe3 Qf5 33. Bd3 Qg4 34. Bf1 Qd1 35. b5 Qxa4 36. Qc3 Qa2 37. Ba1 h4 38. Qb2 Qxb2 39. Bxb2 Kf8 40. f3 h3 41. Be2 0-1