[Event "Interzonal-07"]
[Site "Sousse"]
[Date "1967.10.18"]
[Round "3"]
[White "Gligoric, Svetozar"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 c6 6. e4 d6 7. Nf3 Nbd7 8. O-O e5 9. h3 Qb6 10. Re1 Re8 11. d5 Nc5 12. Rb1 a5 13. Be3 Qc7 14. Nd2 Bd7 15. Qe2 cxd5 16. cxd5 Rec8 17. Rec1 Qd8 18. Nc4 Bf8 1/2-1/2