[Event "Olympiad-17 Preliminaries B"]
[Site "Havana"]
[Date "1966.10.26"]
[Round "1"]
[White "Onat, Ilhan"]
[Black "Parma, Bruno"]
[Result "1/2-1/2"]

1. d4 Nf6 2. Nf3 e6 3. Nbd2 d5 4. e3 c5 5. c3 Nbd7 6. Bd3 Qc7 7. O-O Be7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 O-O 11. Qe2 Nf6 12. Bd3 b6 13. dxc5 Qxc5 14. Bg5 Bb7 15. Bxf6 Bxf6 16. Be4 Qc7 17. Rfd1 Rad8 18. Bxb7 Qxb7 19. h3 g6 20. Ne5 Qc7 21. Ng4 Bg7 22. a3 Rxd1+ 23. Rxd1 Rd8 24. Ne3 h5 25. Rxd8+ Qxd8 26. Qd1 Qc7 27. Qd3 Bh6 28. Qd4 b5 29. Kf1 Bf8 30. Ke2 Bc5 31. Qe4 Qd7 32. g4 1/2-1/2