[Event "BRA ch"]
[Site "Cabo Frio BRA"]
[Date "1984.05.??"]
[EventDate "1984.04.29"]
[Round "3"]
[Result "0-1"]
[White "Moraes Pinto, Pedro J"]
[Black "Roberto Diniz"]
[ECO "A31"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1. d4 Nf6 2. Nf3 c5 3. c4 e6 4. g3 d5 5. Bg2 cxd4 6. O-O Nc6 7. Nxd4 Qb6 8.
Be3 Bc5 9. cxd5 Nxd4 10. Nc3 e5 11. Na4 Qb5 12. Nxc5 Qxc5 13. Rc1 Qb6 14.
Qa4+ Qb5 15. Qa3 Nxe2+ 16. Kh1 Nxc1 17. Rxc1 Qd7 18. f4 e4 19. Bd4 Qxd5 20.
Bg1 g6 21. Rc7 Bd7 22. g4 Nxg4 23. Qb4 f5 24. h3 Nf6 25. Bf1 Qd1 26. Rxd7
Nxd7 27. Bb5 Rc8 28. Bxd7+ Qxd7 29. Bd4 Qd5 30. Qa4+ b5 0-1