[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.10.30"]
[Round "1"]
[White "De Carvalho, Saraiva"]
[Black "Palacios, Antonio"]
[Result "1/2-1/2"]
[BlackElo "2370"]
1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 Be7 6. O-O O-O 7. Re1 b6 8. Nbd2 Bb7 9. Nf1 d6 10. e5 Ne8 11. Bf4 Qc8 12. Qe2 dxe5 13. Nxe5 Nd4 14. Qd1 Bxg2 15. Kxg2 Qb7+ 16. Nf3 Rd8 17. Nd2 g5 18. Be5 g4 19. Re4 f5 20. Nxd4 cxd4 21. Kg1 fxe4 22. Qxg4+ 1/2-1/2