[Event "Interzonal-13a"]
[Site "Tunis"]
[Date "1985.05.01"]
[Round "4"]
[White "Jussupow, Artur"]
[Black "Portisch, Lajos"]
[Result "1-0"]
[WhiteElo "2590"]
[BlackElo "2635"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bb3 Nc6 7. Nf3 Bg4 8. Bxf7+ Kxf7 9. Ng5+ Ke8 10. Qxg4 Qxd4 11. Qe2 Qxe5 12. Be3 Nd5 13. Nf3 Qf5 14. O-O e6 15. Nc3 Rd8 16. Rfe1 Be7 17. Nb5 Nxe3 18. fxe3 a6 19. Nxc7+ Kd7 20. Nxa6 Ra8 21. Red1+ Kc8 22. b4 Rxa6 23. b5 Ra3 24. bxc6 b6 25. Rab1 Bc5 26. Rb3 Ra5 27. Qc4 Rxa2 28. Rxb6 Bxe3+ 29. Kh1 Bxb6 30. Qxa2 Kc7 31. Rd7+ Kxc6 32. Qa4+ Kc5 33. Nd2 1-0