[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.18"]
[Round "4"]
[White "Rantanen, Yrjo A"]
[Black "Roselli Mailhe, Bernardo"]
[Result "1-0"]
[WhiteElo "2410"]
[BlackElo "2305"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Bg4 10. O-O Nbd7 11. h3 Bxf3 12. Bxf3 a6 13. g4 h6 14. Ne2 Re8 15. Ng3 Rc8 16. Qc2 c4 17. h4 Nh7 18. g5 hxg5 19. hxg5 Nc5 20. Be3 b5 21. Qh2 Nd7 22. Rac1 Ndf8 23. Rc2 f6 24. gxf6 Nxf6 25. Rd1 N8d7 26. Bd4 Kf7 27. Qg2 Qe7 28. Re2 Kg8 29. e5 Nh7 30. Bg4 dxe5 31. fxe5 1-0