[Event "Olympiad-16 Final D"]
[Site "Tel Aviv"]
[Date "1964.11.17"]
[Round "7"]
[White "Ribeiro, Joao Mario"]
[Black "Olivera, Horacio"]
[Result "1/2-1/2"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 c5 6. dxc5 Qa5 7. O-O Qxc5 8. Be3 Qa5 9. Qd2 Nc6 10. Bh6 O-O 11. Bxg7 Kxg7 12. a3 a6 13. Nd4 Nxd4 14. Qxd4 Be6 15. Bd3 Qc5 16. Ne2 Rac8 17. f3 Qxd4+ 18. Nxd4 Bc4 19. Bxc4 Rxc4 20. c3 Rc7 21. Nc2 d5 22. exd5 Nxd5 23. Rae1 e6 24. Re4 Rfc8 25. Rd1 Rc4 26. Kf2 Kf6 27. Rxc4 Rxc4 28. Ne3 Nxe3 29. Kxe3 Ke7 30. g3 h5 1/2-1/2