[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.10.30"]
[Round "1"]
[White "Trepp, Markus"]
[Black "Blackburn, Graham"]
[Result "1-0"]
[WhiteElo "2210"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 O-O 8. h3 a6 9. a4 Qc7 10. O-O Nc6 11. Nde2 Bd7 12. Re1 Rac8 13. Be3 Ne5 14. b3 Bc6 15. Ra2 Bd7 16. Nd5 Nxd5 17. exd5 f5 18. f4 Nf7 19. a5 Qd8 20. Bb6 Qe8 21. c4 Nd8 22. Nd4 e5 23. dxe6 Bxd4+ 24. Qxd4 Qe7 25. exd7 Qxe1+ 26. Kh2 Rc6 27. Bxd8 d5 28. Bxd5+ Re6 29. Be7 Rd8 30. Qf6 Qe3 31. Bxe6+ 1-0