[Event "Alfabarra CC-ch"]
[Site "Alfabarra"]
[Date "1998.12.22"]
[Round "2"]
[White "Lisboa, Cristovam V"]
[Black "Nahon, Rodolfo"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "47"]
[EventDate "1998.12.08"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 h6 6. Be3 Bxe3 7. fxe3 d6 8. 0-0 Bg4 9. Qd2 Na5 10. Bb3 Nxb3 11. axb3 0-0 12. d4 exd4 13. exd4 Re8 14. Rae1 Re6 15. Qf4 Bh5 16. Nh4 g5 17. Qg3 Bg6 18. Nf5 Kh7 19. Qh3 Bxf5 20. exf5 Rxe1 21. Rxe1 Qd7 22. Ne4 Nxe4 23. Rxe4 f6 24. Qg4 0-1

[Event "Alfabarra CC-ch"]
[Site "Alfabarra"]
[Date "1998.12.17"]
[Round "4"]
[White "Nahon, Rodolfo"]
[Black "Moraes, Paulo"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "27"]
[EventDate "1998.12.08"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 c6 2. e3 d5 3. Bd3 f5 4. f4 Nf6 5. Nf3 e6 6. Nbd2 Be7 7. Ne5 Nbd7 8. Ndf3 0-0 9. Bd2 Ne4 10. g3 Ndf6 11. Qe2 c5 12. c3 c4 13. Bc2 Bd7 14. Qg2 1/2-1/2

[Event "Alfabarra CC-ch"]
[Site "Alfabarra"]
[Date "1998.12.10"]
[Round "2"]
[White "Carvalho, Carlos Alberto"]
[Black "Nahon, Rodolfo"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2125"]
[PlyCount "54"]
[EventDate "1998.12.08"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. d4 f6 4. e3 e6 5. Nh4 g6 6. c3 Bg7 7. Bb5 Nge7 8. 0-0 Qd6 9. Qg4 Bd7 10. Bxc6 Nxc6 11. Nd2 0-0-0 12. b4 e5 13. f5 exd4 14. exd4 Ne7 15. Nb3 g5 16. Nc5 h5 17. Qe2 Rde8 18. Nf3 g4 19. Nh4 Nxf5 20. Qf2 g3 21. hxg3 Nxg3 22. Bf4 Ne2+ 23. Qxe2 Rxe2 24. Bxd6 cxd6 25. Nxd7 Kxd7 26. Ng6 Rg8 27. Nf4 Rc2 1/2-1/2

[Event "Alfabarra CC-ch"]
[Site "Alfabarra"]
[Date "1998.12.08"]
[Round "1"]
[White "Nahon, Rodolfo"]
[Black "Gustavo, Paulo"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "63"]
[EventDate "1998.12.08"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. dxc5 e6 4. b4 a5 5. c3 axb4 6. cxb4 b6 7. Be3 bxc5 8. bxc5 Bxc5 9. Qb3 Bxe3 10. Qxe3 Nc6 11. g3 Nf6 12. Bg2 0-0 13. 0-0 Qd6 14. Nc3 Ba6 15. Rfd1 Rfb8 16. Rab1 Rxb1 17. Rxb1 d4 18. Nxd4 Ng4 19. Qe4 Qxd4 20. Qxd4 Nxd4 21. Bxa8 g6 22. e3 Nf5 23. a4 Ne5 24. Rb6 Bd3 25. a5 Kg7 26. g4 Ne7 27. Be4 Bxe4 28. Nxe4 Nc4 29. Rb5 Nc6 30. a6 Kf8 31. Rb7 N4a5 32. a7 1-0

