[Event "Brazilian Championship"] [Site "Salvador BRA"] [Date "1973.07.08"] [EventDate "1973.07.03"] [Round "6"] [Result "0-1"] [White "Francisco Alves"] [Black "Herbert Abreu Carvalho"] [ECO "D92"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "66"] 1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. Nf3 Bg7 5. Bf4 c6 6. e3 O-O 7. h3 h6 8. Bd3 Be6 9. Nd2 Nbd7 10. O-O Rc8 11. c5 Ra8 12. Qc2 Nh5 13. Bh2 f5 14. g4 fxg4 15. Bxg6 Nhf6 16. Kh1 gxh3 17. f3 Kh8 18. Rg1 Rg8 19. Ne2 Nf8 20. Nf4 Qd7 21. Rg3 h5 22. Rag1 Bh6 23. Nxe6 Qxe6 24. Bf5 Qxe3 25. Rxg8+ Nxg8 26. Be5+ Nf6 27. Rd1 Qe2 28. Bxh3 Nh7 29. Bg3 Rg8 30. Bf1 Qe6 31. Re1 Qf7 32. Be5 Qg7 33. Bd3 Qg2# 0-1