[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.10.30"]
[Round "1"]
[White "McNab, Colin Anderson"]
[Black "Harris, Derek JE"]
[Result "1-0"]

1. c4 d6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c6 5. Nf3 f5 6. O-O e5 7. e4 Nf6 8. exf5 gxf5 9. d4 e4 10. Ng5 h5 11. h4 d5 12. cxd5 cxd5 13. Bf4 a6 14. b4 Nc6 15. b5 Ne7 16. bxa6 bxa6 17. Rc1 Ng6 18. Bc7 Qd7 19. Na4 Ra7 20. Nb6 Qxc7 21. Nxc8 Qd7 22. Nxa7 Qxa7 23. Qa4+ Nd7 24. Rc8+ Ke7 25. Qa3+ 1-0