[Event "Sarajevo-09"]
[Site "Sarajevo"]
[Date "1966.03.30"]
[Round "9"]
[White "Honfi, Karoly"]
[Black "Ong, Yok Hwa"]
[Result "1-0"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. f4 Qc7 9. Qf3 Nc6 10. Be3 Bd7 11. O-O-O Rc8 12. f5 Nxd4 13. Bxd4 e5 14. Be3 b5 15. Bg5 Bc6 16. h4 a5 17. Bxf6 Bxf6 18. Qd3 b4 19. Nb5 Bxb5 20. Qxb5+ Kf8 21. Rd5 Bd8 22. Rhd1 Qc6 23. Qxc6 Rxc6 24. Rxe5 Bc7 25. Ba4 Rxc2+ 26. Kxc2 dxe5 27. Rd7 Bb6 28. g4 f6 29. h5 Rg8 30. Bb3 Rh8 31. Kd3 Ke8 32. Ba4 Kf8 33. Kc4 1-0