[Event "Dortmunder Schachtage-01"]
[Site "Dortmund"]
[Date "1973.06.09"]
[Round "9"]
[White "Andersson, Ulf"]
[Black "Bachmann, Friedhelm"]
[Result "1-0"]
1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. a3 d6 8. Rb1 Bf5 9. d3 Qd7 10. b4 cxb4 11. axb4 Bh3 12. Bd2 Bxg2 13. Kxg2 e6 14. Qa4 Rfd8 15. Rfc1 Ne7 16. Qxd7 Rxd7 17. Rc2 h5 18. Ra2 b6 19. Ra6 Re8 20. Nb5 Nc8 21. Rba1 Ree7 22. Bg5 Nh7 23. Bxe7 Bxa1 24. Bxd6 Nxd6 25. Nxd6 Bc3 26. Nb5 Bxb4 27. Nxa7 Bc5 28. Nb5 Rb7 29. Ne5 Nf6 30. Ra8+ Kg7 31. h3 Nd7 32. Nc6 Bf8 33. d4 Kh7 34. Nd8 Rb8 35. Rxb8 Nxb8 36. Nxf7 Kg7 37. Ng5 Kf6 38. Nh7+ Kf7 39. Nxf8 Kxf8 40. Kf3 Ke7 41. Ke4 Nd7 42. f4 Kf6 43. Kf3 Ke7 44. e4 Kf6 45. e5+ Ke7 46. Nd6 1-0