[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.11.06"]
[Round "11"]
[White "Belliard Alonzo, Luis Manuel"]
[Black "Potter, Adolphe"]
[Result "1-0"]

1. b4 b6 2. Bb2 Bb7 3. e3 d6 4. d4 e6 5. Nf3 Nf6 6. c4 d5 7. c5 c6 8. Nbd2 Nbd7 9. Bd3 g6 10. O-O Bg7 11. Qc2 b5 12. Nb3 Qc7 13. a4 Ba6 14. axb5 Bxb5 15. Bxb5 cxb5 16. Ra5 a6 17. Rfa1 Qc8 18. Qd3 O-O 19. Nbd2 Qc6 20. Qa3 Ne4 21. Rxa6 Rxa6 22. Qxa6 Rc8 23. Qxc6 Rxc6 24. Ra5 Kf8 25. Rxb5 Ra6 26. Ra5 Nb8 27. Rxa6 Nxa6 28. b5 Nb4 29. c6 Ke8 30. Nxe4 dxe4 31. Ne5 Bxe5 32. dxe5 Nd5 33. Bd4 Kd8 34. b6 Kc8 35. Bc5 h5 36. b7+ Kb8 37. Bd6+ Nc7 1-0