[Event "Interzonal-06"]
[Site "Amsterdam"]
[Date "1964.05.25"]
[Round "5"]
[White "Quinones, Oscar Carillo"]
[Black "Porat, Yosef"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 c5 6. O-O Be7 7. Nc3 cxd4 8. exd4 O-O 9. b3 d5 10. Bb2 Nc6 11. Qe2 Nb4 12. Bb1 dxc4 13. bxc4 Ba6 14. Rd1 Rc8 15. Ne5 Qc7 16. a3 Nbd5 17. Nb5 Bxb5 18. cxb5 Nc3 19. Bxc3 Qxc3 20. Nc6 Bxa3 21. Ra2 Bd6 22. Rc2 Qa3 23. Qc4 Bb8 24. Ne7+ Qxe7 25. Qxc8 Rxc8 26. Rxc8+ Ne8 27. Rxb8 g6 28. Be4 Kg7 29. Rb7 Qb4 30. Bc6 Nd6 31. Rxa7 Nxb5 32. Bxb5 Qxb5 33. g3 Qd5 34. Rb1 1/2-1/2