[Event "Interzonal-07"]
[Site "Sousse"]
[Date "1967.10.19"]
[Round "4"]
[White "Kavalek, Lubomir"]
[Black "Reshevsky, Samuel Herman"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 h6 10. d4 Re8 11. Nbd2 Bf8 12. Nf1 Bd7 13. Ng3 Na5 14. Bc2 c5 15. b3 g6 16. d5 Nb7 17. Nh2 Bg7 18. Be3 h5 19. Bg5 Qc7 20. Ngf1 Nh7 21. Bd2 Qd8 22. a4 Qe7 23. axb5 axb5 24. Qe2 Reb8 25. Bd3 Qe8 26. Ne3 Ra5 27. Rxa5 Nxa5 28. Bc2 Ra8 29. Ra1 Nb7 30. Qf1 Qd8 1/2-1/2