[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1968.01.11"]
[Round "2"]
[White "Portisch, Lajos"]
[Black "Ciric, Dragoljub M"]
[Result "1-0"]
1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 Nbd7 8. Bd3 O-O 9. h3 Re8 10. Nf3 Nf8 11. Bf4 Ng6 12. Bh2 Bd6 13. Bxd6 Qxd6 14. O-O-O b5 15. Kb1 Bd7 16. Nd2 Qe7 17. Nb3 Ne4 18. Bxe4 dxe4 19. Nc5 f5 20. h4 Rad8 21. h5 Nf8 22. Ne2 Ne6 23. Rc1 Rc8 24. Qb3 a5 25. Rc2 Qf7 26. Nb7 a4 27. Qb4 Rc7 28. Nc5 Nxc5 29. Rxc5 Be6 30. a3 Bc4 31. Nf4 Qd7 32. Rg1 Rcc8 33. Qe1 Rf8 34. g4 fxg4 35. Rg5 Rxf4 36. exf4 Qxd4 37. R5xg4 Rd8 38. Qc3 Qxc3 39. bxc3 Rd7 40. h6 g6 41. f5 Bd3+ 42. Kc1 e3 43. fxe3 Bxf5 44. Rf4 Rf7 45. e4 Bh3 46. Rxf7 Kxf7 47. Rg3 Be6 48. Rf3+ Ke7 49. Kd2 c5 50. Ke3 g5 51. e5 Ke8 52. Ke4 Ke7 53. Rd3 Kf7 54. Rd1 Ke7 55. Rb1 Bb3 56. Rg1 b4 57. cxb4 cxb4 58. axb4 a3 59. Rxg5 a2 60. Rg1 Bc2+ 61. Kd5 Bb1 62. Rg7+ 1-0