[Event "Interzonal-09a"]
[Site "Leningrad"]
[Date "1973.06.07"]
[Round "4"]
[White "Gligoric, Svetozar"]
[Black "Rukavina, Josip"]
[Result "1/2-1/2"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Nc3 Nbd7 8. O-O Bd6 9. Be2 O-O 10. e4 e5 11. Be3 exd4 12. Nxd4 Bxe2 13. Qxe2 Re8 14. Nf5 Be5 15. Bg5 c6 16. Rad1 Qc7 17. Qf3 Re6 18. Nd4 Rd6 19. Qe3 Nf8 20. Bf4 Bxf4 21. Qxf4 Rd7 22. Qxc7 Rxc7 23. e5 N6d7 24. f4 Re8 25. Ne4 Nb6 26. Nd6 Rd8 27. Nb3 Nd5 28. Rf3 f6 1/2-1/2