[Event "Olympiad-20 Final D"]
[Site "Skopje"]
[Date "1972.10.03"]
[Round "7"]
[White "Kirsch, Gerard"]
[Black "Gavey, HL"]
[Result "0-1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 O-O 9. Be3 Nc6 10. O-O b6 11. Bd3 Na5 12. Rc1 c4 13. Bb1 b5 14. h3 Nc6 15. f4 f5 16. Qe1 e6 17. g4 Ne7 18. Ng3 Bb7 19. Rf2 fxe4 20. Bxe4 Bxe4 21. Nxe4 Nd5 22. Nc5 Qd6 23. Re2 b4 24. Bd2 bxc3 25. Bxc3 Nxc3 26. Rxe6 Bxd4+ 0-1