[Event "Olympiad-20 Preliminaries A"]
[Site "Skopje"]
[Date "1972.09.21"]
[Round "3"]
[White "Westerinen, Heikki MJ"]
[Black "Boey, Josef Martin"]
[Result "0-1"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bb5+ c6 6. dxc6 Nxc6 7. d4 Bd6 8. O-O O-O 9. Nc3 Qb6 10. Kh1 Bg4 11. Bxc6 Qxc6 12. Qd3 Rad8 13. Bd2 g6 14. Qb5 Qxb5 15. Nxb5 Bb8 16. c4 a6 17. Na3 Rfe8 18. Rae1 Bxf3 19. gxf3 g5 20. Bc3 Nh5 21. d5 Ba7 22. Nc2 h6 23. b3 Kh7 24. Ba5 Rxe1 25. Rxe1 Rd7 26. Bc3 Kg6 27. Re8 Nf6 28. Ra8 Be3 29. Ne1 Re7 30. Nd3 Kf5 31. Rh8 h5 32. Rh6 Nd7 33. Rxh5 Ba7 34. h4 f6 35. hxg5 fxg5 36. Bb4 Re3 37. Rh7 Rxd3 38. Rxd7 Rxf3 39. Rxb7 Rf1+ 40. Kg2 Rf2+ 41. Kg1 Bd4 42. d6 f3 43. Re7 Rg2+ 44. Kh1 Rg1+ 45. Kh2 f2 46. Rf7+ Ke6 0-1