[Event "Interzonal-07"]
[Site "Sousse"]
[Date "1967.10.22"]
[Round "6"]
[White "Kortschnoj, Viktor Lvovich"]
[Black "Reshevsky, Samuel Herman"]
[Result "1/2-1/2"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 O-O 5. Nf3 d5 6. a3 Be7 7. b4 c6 8. Bb2 Nbd7 9. Be2 dxc4 10. Bxc4 a5 11. b5 Nb6 12. Bd3 cxb5 13. Nxb5 Bd7 14. O-O Rc8 15. Qe2 Na4 16. Ne5 Bxb5 17. Bxb5 Nc3 18. Bxc3 Rxc3 19. Qb2 Qc7 20. Rfc1 Rc8 21. Nc4 Rxc1+ 22. Rxc1 Ne4 23. g3 Nd6 24. a4 g6 25. Rc2 Nxc4 26. Rxc4 Qd8 27. Qb3 Rxc4 28. Bxc4 Bb4 29. f4 Qb6 30. Kg2 Kf8 31. d5 e5 32. Qc2 exf4 33. gxf4 1/2-1/2