[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1968.01.16"]
[Round "6"]
[White "Hort, Vlastimil"]
[Black "Portisch, Lajos"]
[Result "1-0"]
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e5 7. Qd2 Nge7 8. h4 h5 9. Nh3 Nd4 10. f4 Bg4 11. O-O exf4 12. Nxf4 O-O 13. Rf2 Kh7 14. Raf1 Qd7 15. Ncd5 Ng8 16. Kh2 Nc6 17. Nh3 f6 18. c3 Ne5 19. d4 Nc4 20. Qd3 Nxe3 21. Nxe3 Nh6 22. Nf4 cxd4 23. cxd4 Qe8 24. Bh3 Bxh3 25. Kxh3 Qd7+ 26. Kg2 Rae8 27. d5 Re7 28. e5 f5 29. e6 Qe8 30. Nc4 Qb8 31. Ne3 Qe8 32. Rc2 a6 33. Nc4 Qb8 34. Nb6 Rc7 35. Re2 Re8 36. Nd7 Qd8 37. Nh3 Bf6 38. Nf2 Qe7 39. Rc2 Rec8 40. Rfc1 Rxc2 41. Rxc2 Rxc2 42. Qxc2 Bd4 43. Qc7 Ng8 44. Nh3 Bxb2 45. Qxb7 Bc1 46. Qxa6 Qg7 47. Ng5+ Bxg5 48. hxg5 Qb2+ 49. Kh3 Qa1 50. Nf8+ Kh8 51. Qe2 Kg7 52. e7 Qh1+ 53. Qh2 Qe4 54. e8=Q Qxe8 55. Ne6+ Kh7 56. Qb2 Qf7 57. Qb4 Ne7 58. a4 Kg8 1-0