[Event "Interzonal-07"]
[Site "Sousse"]
[Date "1967.11.09"]
[Round "19"]
[White "Cuellar Gacharna, Miguel"]
[Black "Sarapu, Ortvin"]
[Result "1-0"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 Nc6 6. a3 cxd4 7. exd4 dxc4 8. Bxc4 Be7 9. O-O O-O 10. Qd3 a6 11. Rd1 b5 12. Ba2 Bb7 13. Bg5 Rc8 14. h4 Re8 15. d5 exd5 16. Nxd5 Nxd5 17. Bxd5 Qc7 18. Qf5 Bf8 19. Bf4 g6 20. Qg4 Qe7 21. h5 Qf6 22. Bg5 Qf5 23. Qxf5 gxf5 24. Bxf7+ Kxf7 25. Rd7+ Kg8 26. Rxb7 Bg7 27. Rb1 Nd4 28. Rxg7+ 1-0