[Event "Dortmunder Schachtage-03"]
[Site "Dortmund"]
[Date "1975.04.08"]
[Round "7"]
[White "Langeweg, Kick"]
[Black "Westerinen, Heikki MJ"]
[Result "0-1"]

1. Nf3 Nf6 2. d4 d6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Nc3 c6 7. a4 Bf5 8. Nh4 Bd7 9. e4 e5 10. Nf3 Re8 11. a5 Na6 12. h3 b5 13. axb6 axb6 14. dxe5 dxe5 15. Bg5 Qc7 16. Be3 Bf8 17. Nd2 Nc5 18. Ne2 Qb7 19. c3 Rxa1 20. Qxa1 Ra8 21. Qb1 Qa6 22. Nc1 Be6 23. Re1 Ne8 24. Bf1 Qc8 25. Kh2 b5 26. b4 Na4 27. Qc2 Nd6 28. Ncb3 Nb7 29. Ra1 Be7 30. Nc1 Qd7 31. Nd3 f6 32. c4 Rc8 33. Rc1 Nd6 34. cxb5 cxb5 35. Nc5 Qe8 36. Qb1 Bf7 37. f4 Bf8 38. fxe5 fxe5 39. Be2 Nb6 40. Qd3 Nbc4 41. Ra1 Rd8 42. Bg5 Be7 43. Bxe7 Qxe7 44. Nf3 Nb7 0-1