[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.25"]
[Round "10"]
[White "Mariotti, Sergio"]
[Black "Hawelko, Marek"]
[Result "1/2-1/2"]
[WhiteElo "2435"]
[BlackElo "2450"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nbd2 O-O 6. c3 d6 7. Bb3 Na5 8. Bc2 c5 9. O-O Nc6 10. Re1 Re8 11. Nf1 Bf8 12. Bg5 h6 13. Bxf6 Qxf6 14. Ne3 g6 15. Qd2 Bg7 16. b4 cxb4 17. cxb4 Be6 18. Ba4 Rec8 19. Rec1 Nd4 20. Bd1 h5 21. Rxc8+ Rxc8 22. Rc1 Qd8 23. Rxc8 Qxc8 24. Ng5 Bh6 25. Nxe6 Qxe6 26. Qb2 Qc8 27. Nc2 Nxc2 1/2-1/2