[Event "Olympiad-16 Preliminaries B"]
[Site "Tel Aviv"]
[Date "1964.11.03"]
[Round "1"]
[White "Ramirez, Percy"]
[Black "Dueckstein, Andreas"]
[Result "0-1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. Bd2 cxd4 7. Nb5 Bc7 8. Nf3 Nc6 9. Bf4 Nge7 10. Nbxd4 Ng6 11. Nxc6 bxc6 12. Bg3 O-O 13. Bd3 c5 14. O-O c4 15. Bxg6 fxg6 16. b3 cxb3 17. cxb3 Bb6 18. Qd2 h6 19. Nd4 g5 20. b4 Bd7 21. a4 a6 22. Rfc1 Rc8 23. Rxc8 Qxc8 24. Rc1 Qb7 25. a5 Ba7 26. Nb3 Bb5 27. Nc5 Qe7 28. f3 Rf5 29. Qd4 Bc4 30. Bf2 Rf4 31. Qd2 Bb5 32. Be3 Rf5 33. Bd4 Bb8 34. Re1 Qf7 35. Nd3 Bc4 36. Nc5 g4 37. Bf2 gxf3 0-1