[Event "Interzonal-06"]
[Site "Amsterdam"]
[Date "1964.06.07"]
[Round "14"]
[White "Vranesic, Zvonko"]
[Black "Darga, Klaus"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. Bh6 b5 10. h4 e5 11. d5 Na5 12. Ng3 c6 13. Bxg7 Kxg7 14. h5 cxd5 15. hxg6 fxg6 16. Nxd5 Nxc4 17. Bxc4 bxc4 18. Qh6+ Kf7 19. Nxf6 Qxf6 20. Qxh7+ Qg7 21. O-O-O Rb6 22. Ne2 Be6 23. Nc3 Rg8 24. Rd2 Qxh7 25. Rxh7+ Rg7 26. Rxg7+ Kxg7 27. Kd1 Kf7 28. Ke2 Ke7 29. Ke3 Rb8 30. Nb1 Rh8 31. Na3 Rh1 32. Rc2 Ra1 33. Nxc4 1/2-1/2