[Event "Dortmunder Schachtage-05"]
[Site "Dortmund"]
[Date "1977.05.29"]
[Round "10"]
[White "Bachmann, Karlheinz"]
[Black "Boehmfeldt, Bruno"]
[Result "0-1"]
[WhiteElo "2205"]

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nd7 5. g3 e5 6. Bg2 Ngf6 7. O-O O-O 8. h3 c6 9. e4 Qb6 10. d5 cxd5 11. cxd5 Nc5 12. Re1 Bd7 13. Qe2 Rfc8 14. Be3 a5 15. Rab1 a4 16. Nd2 Ne8 17. Kh2 Qd8 18. Bf1 f5 19. f3 Bf6 20. Rec1 Bg5 21. f4 Bf6 22. Qf2 exf4 23. Bxf4 Qe7 24. Re1 Qg7 25. Nc4 Bxc3 26. bxc3 Nxe4 27. Rxe4 fxe4 28. Rxb7 Rab8 29. Ra7 Ra8 30. Rb7 Rab8 31. Ra7 Ra8 32. Rb7 Rcb8 33. Nxd6 Nxd6 34. Rxb8+ Rxb8 35. Bxd6 Re8 36. Qe3 Qf6 37. Qf4 Qxc3 38. Bg2 e3 39. Bb4 Qe5 40. Qc4 e2 41. Be1 Rc8 42. Qb4 Rc1 43. d6 h5 44. Qa5 0-1