[Event "Interzonal-07+"]
[Site "Sousse"]
[Date "1967.10.17"]
[Round "2"]
[White "Portisch, Lajos"]
[Black "Fischer, Robert James"]
[Result "1/2-1/2"]

1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. d4 O-O 5. Bg2 d6 6. Nc3 Nbd7 7. O-O e5 8. e4 c6 9. h3 Qb6 10. Re1 Re8 11. d5 Nc5 12. Rb1 a5 13. Be3 Qc7 14. Bxc5 dxc5 15. dxc6 bxc6 16. Na4 Bf8 17. Qb3 Nh5 18. Qe3 Qa7 19. h4 Ng7 20. Kh2 f6 21. Bh3 Bxh3 22. Kxh3 Ne6 23. h5 gxh5 24. Rh1 Rad8 25. Kg2 Qg7 26. Kf1 Qg4 27. Rh4 Qg6 28. Qe2 Bh6 29. b3 Rd7 30. Rd1 Rxd1+ 31. Qxd1 Rd8 32. Qe2 Bg5 33. Nxg5 fxg5 34. Rxh5 Rd2 35. Qg4 h6 36. Rh2 Kg7 37. Nc3 Rd3 38. Nd1 Qf7 39. Kg2 Qd7 40. Qf5 Rxd1 41. Qxe5+ Kg8 42. Rxh6 Ng7 43. Rg6 g4 44. Rxg7+ Qxg7 45. Qe8+ Kh7 46. Qh5+ Kg8 1/2-1/2