[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.25"]
[Round "10"]
[White "Marko, Helmut"]
[Black "Haidrah, JA"]
[Result "1/2-1/2"]
[WhiteElo "2205"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d5 5. exd5 Na5 6. Qxd4 Nf6 7. O-O Nxc4 8. Re1+ Be7 9. Qxc4 Nxd5 10. Qe4 Nf6 11. Qe2 h6 12. Be3 Be6 13. Nd4 Qd7 14. Nxe6 Qxe6 15. Qb5+ c6 16. Qf1 Qd6 17. Qe2 O-O 18. Nc3 Rfe8 19. Qc4 Qb4 20. Qxb4 Bxb4 21. Bd2 Nd5 22. Nxd5 Bxd2 23. Red1 Ba5 24. Ne3 1/2-1/2