[Event "Interzonal-07"]
[Site "Sousse"]
[Date "1967.10.24"]
[Round "7"]
[White "Byrne, Robert Eugene"]
[Black "Kortschnoj, Viktor Lvovich"]
[Result "0-1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 g6 7. f3 Bg7 8. Qd2 O-O 9. Bc4
Qa5 10. O-O-O Bd7 11. Kb1 Rfc8 12. Bb3 Ne5 13. h4 Nc4 14. Bxc4 Rxc4 15. Nb3 Qa6 16. e5 Ne8
17. Nd5 Bxe5 18. Nxe7+ Kf8 19. Nd5 Bf5 20. Bh6+ Ng7 21. Ne3 Rac8 22. Nxc4 Rxc4 23. Rc1 Ra4
24. f4 Bf6 25. Bg5 Bxg5 26. hxg5 Rxa2 27. Rxh7 Be6 28. Qc3 Ra1+ 0-1