[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1970.08.11"]
[Round "15"]
[White "Bisguier, Arthur Bernard"]
[Black "O'Kelly de Galway, Alberic"]
[Result "1-0"]

1. e4 c5 2. f4 e6 3. Nc3 Nc6 4. Nf3 Nge7 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 Nc6 8. Qd3 a6 9. Be3 b5 10. O-O-O Be7 11. g4 Bb7 12. Bg2 d6 13. g5 Qa5 14. Kb1 O-O-O 15. Qd2 Rd7 16. Qf2 Bd8 17. h4 Bc7 18. Rd3 Nb4 19. Rd2 Kb8 20. Rhd1 Rhd8 21. a3 Nc6 22. Rd3 b4 23. Na2 Qb5 24. axb4 Nxb4 25. Rb3 a5 26. Bf1 1-0