[Event "Olympiad-16 Final A"]
[Site "Tel Aviv"]
[Date "1964.11.18"]
[Round "8"]
[White "Portisch, Lajos"]
[Black "Pachman, Ludek"]
[Result "1-0"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 Nxd5 8. dxc5 f5 9. Qc2 Qa5 10. e4 fxe4 11. fxe4 Qxc3+ 12. Qxc3 Nxc3 13. Bd3 Nd7 14. Be3 Ne5 15. Bc2 Nc4 16. Bd2 Nxd2 17. Kxd2 Nb5 18. Nf3 Bd7 19. Bd3 O-O-O 20. Ke3 Nc7 21. Ne5 Rhf8 22. Rab1 Ne8 23. c6 1-0