[Event "Interzonal-06"]
[Site "Amsterdam"]
[Date "1964.05.26"]
[Round "6"]
[White "Lengyel, Levente"]
[Black "Vranesic, Zvonko"]
[Result "1-0"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. Re1 Qc7 9. e5 Nd7 10. Qe2 Kh8 11. Nf1 f6 12. exf6 Nxf6 13. Bf4 Bd6 14. Bxd6 Qxd6 15. Ne5 Nd4 16. Qd1 Nd7 17. Nxd7 Bxd7 18. c3 Nc6 19. Ne3 b5 20. a3 Rae8 21. d4 Re7 22. Ng4 cxd4 23. cxd4 e5 24. Nxe5 Nxe5 25. dxe5 Rxe5 26. Qd4 Ref5 27. Re2 a6 28. Rc1 h6 29. Rc5 Be8 30. Rxd5 Rxd5 31. Qxd5 Qc7 32. Be4 Qb6 33. Bc2 Bg6 34. Bxg6 Qxg6 35. Qe6 Qb1+ 36. Kg2 Qd3 37. Qe4 Qb3 38. h4 a5 39. Kh2 Qf7 40. Qc6 b4 41. axb4 axb4 42. Qc5 b3 43. f4 Rd8 44. f5 Kh7 45. Qe3 Rd6 46. Qe4 Qf6 47. h5 Rd8 48. Qe6 Kh8 49. Qxf6 gxf6 50. Kh3 Rd3 51. Re8+ Kg7 52. Rb8 Kf7 53. Rb7+ Kg8 54. Kg4 Re3 55. Kf4 Rd3 56. g4 Rh3 57. Ke4 Rg3 58. Kd5 Rxg4 59. Ke6 Rg5 1-0