[Event "Olympiad-26"]
[Site "Thessaloniki"]
[Date "1984.12.04"]
[Round "14"]
[White "Petursson, Margeir"]
[Black "Cocozza, Mario"]
[Result "1-0"]
[WhiteElo "2465"]
[BlackElo "2285"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 Bg7 6. e4 Nxc3 7. bxc3 c5 8. Rb1 O-O 9. Be2 Nd7 10. O-O Qc7 11. Bg5 Nf6 12. Qd3 e6 13. Rfd1 b6 14. Ne5 Bb7 15. Bf3 Rac8 16. Qe3 Nd7 17. Nxd7 Qxd7 18. dxc5 Qa4 19. Be7 Rfe8 20. Bd6 Red8 21. h3 Ba8 22. e5 bxc5 23. Bxa8 Rxa8 24. Qf3 Rac8 25. Rb7 Rd7 26. Rdb1 Qxa2 27. Rb8 Rf8 28. Bxf8 Bxf8 29. Qf6 1-0