[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1969.01.16"]
[Round "3"]
[White "Olafsson, Fridrik"]
[Black "Benko, Pal C"]
[Result "1/2-1/2"]
1. e4 g6 2. d4 d6 3. f4 Nf6 4. Nc3 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Bd3 Qxc5 8. Qe2 O-O 9. Be3 Qa5 10. O-O Nc6 11. h3 Bd7 12. a3 Rfc8 13. Qf2 Be8 14. f5 Ne5 15. Nxe5 dxe5 16. Rad1 e6 17. fxe6 fxe6 18. Qh4 Nh5 19. Ne2 Bb5 20. Qe7 Bxd3 21. Rxd3 Rf8 22. Qxe6+ Kh8 23. Rfd1 Rac8 24. Qb3 Qa6 1/2-1/2