[Event "Olympiad-21 Final C"]
[Site "Nice"]
[Date "1974.06.28"]
[Round "13"]
[White "Nobrega, Adaucto Wanderley"]
[Black "Velasquez Ojeda, Cesar"]
[Result "1-0"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Qb3 Qa5 7. Bd2 Nc6 8. e3 d5 9. Nxc6 bxc6 10. a3 Rb8 11. Rd1 Bd6 12. Nb5 Qd8 13. Nxd6+ Qxd6 14. Qc2 Ne4 15. Bc1 f5 16. Be2 O-O 17. O-O a5 18. Kh1 Rf6 19. g3 Ba6 20. Kg2 Qc5 21. b3 dxc4 22. bxc4 Rf7 23. Bb2 Rfb7 24. Bd4 Qxa3 25. Ra1 Qb4 26. Bd3 Qd6 27. Bxe4 fxe4 28. Rxa5 c5 29. Bxc5 Qc6 30. Qa4 Rc8 31. Rxa6 Qxc5 32. Rxe6 Rb4 33. Re8+ 1-0