[Event "Gauchos-ch"]
[Site "Porto Alegre"]
[Date "2004.11.??"]
[Round "6"]
[White "Becker, Marcelo"]
[Black "Lazzarotto, Marcio"]
[Result "0-1"]
[ECO "A43"]
[PlyCount "58"]
[EventDate "2004.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 d5 4. Nc3 e5 5. Nf3 Nc6 6. Qxd5 Be6 7. Qxd8+ Rxd8 8. e4 a6 9. Bd3 Nf6 10. Bg5 Bc5 11. 0-0 h6 12. Bh4 g5 13. Bg3 Nd7 14. Rfe1 f6 15. a3 Kf7 16. Nd5 f5 17. h3 f4 18. Bh2 Rhg8 19. Nc7 Rg7 20. Nxe6 Kxe6 21. Rad1 h5 22. Rd2 g4 23. hxg4 hxg4 24. b4 gxf3 25. bxc5 Rxg2+ 26. Kh1 Rh8 27. Bc4+ Ke7 28. Rxd7+ Kxd7 29. Rd1+ Ke7 0-1

[Event "Gauchos-ch"]
[Site "Porto Alegre"]
[Date "2004.11.??"]
[Round "2"]
[White "Becker, Marcelo"]
[Black "Orguim, Joao Carlos"]
[Result "1/2-1/2"]
[ECO "D17"]
[PlyCount "48"]
[EventDate "2004.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Bf4 e6 7. e3 Bb4 8. Bxc4 Nbd7 9. 0-0 Nd5 10. Nxd5 cxd5 11. Bb5 0-0 12. Rc1 Rc8 13. Qb3 a5 14. Bg5 f6 15. Bf4 Nb6 16. Nh4 Bg6 17. Nxg6 hxg6 18. Qd3 Qe7 19. Qxg6 Qf7 20. Qxf7+ Kxf7 21. h3 Rxc1 22. Rxc1 Rc8 23. Rxc8 Nxc8 24. Kf1 Nd6 1/2-1/2

[Event "Gauchos-ch"]
[Site "Porto Alegre"]
[Date "2004.11.??"]
[Round "4"]
[White "Becker, Marcelo"]
[Black "Schaffer, Fredi Carlos"]
[Result "1-0"]
[ECO "B54"]
[PlyCount "70"]
[EventDate "2004.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 a6 6. Nc3 h6 7. Be3 Nf6 8. Qd2 b5 9. Rd1 Nc6 10. a3 Be7 11. Be2 Be6 12. 0-0 Rc8 13. Nd5 Nxe4 14. Qc1 Bxd5 15. Rxd5 Nf6 16. Rd2 Qd7 17. Rfd1 Qc7 18. Nh4 Ne4 19. Nf5 Nxd2 20. Qxd2 Rd8 21. Nxg7+ Kf8 22. Bxh6 Kg8 23. Nf5 d5 24. Qd3 e4 25. Qh3 Rxh6 26. Qxh6 Qe5 27. Bg4 Qf6 28. Nxe7+ Qxe7 29. Qxc6 e3 30. fxe3 Qxe3+ 31. Kh1 d4 32. Qf3 Qe5 33. Qg3 Qf6 34. Be2+ Kf8 35. Rf1 Qe7 1-0

[Event "Gauchos-ch"]
[Site "Porto Alegre"]
[Date "2004.11.??"]
[Round "3"]
[White "Da Silva, Eduardo Munoa"]
[Black "Becker, Marcelo"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "57"]
[EventDate "2004.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 exd5 6. e3 Bf5 7. Qb3 Nbd7 8. Bxf6 Nxf6 9. Qxb7 0-0 10. Bb5 a6 11. Bc6 Rb8 12. Qxa6 Rxb2 13. Nge2 Bc2 14. Bb5 Qb8 15. 0-0 Rd8 16. Nf4 Bb4 17. Na4 Rd6 18. Bc6 Bxa4 19. Qxa4 Bc3 20. Rac1 Rb4 21. Qa8 Qxa8 22. Bxa8 Rc4 23. Rc2 g5 24. Nd3 Bxd4 25. Rfc1 Rxc2 26. Rxc2 Bb6 27. h4 g4 28. g3 c5 29. Nxc5 1-0

[Event "Gauchos-ch"]
[Site "Porto Alegre"]
[Date "2004.11.??"]
[Round "1"]
[White "Fillipon, Nelson"]
[Black "Becker, Marcelo"]
[Result "0-1"]
[ECO "C52"]
[PlyCount "50"]
[EventDate "2004.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. Qb3 Qe7 8. d5 Nd4 9. Nxd4 exd4 10. Qa4+ Kd8 11. 0-0 Bxc3 12. Nxc3 dxc3 13. Qb3 Qe5 14. Be3 Nf6 15. Rad1 Ng4 16. f4 Qh5 17. h3 Nxe3 18. Qxc3 Nxd1 19. Qxg7 Re8 20. Qf6+ Kd7 21. Bb5+ c6 22. dxc6+ bxc6 23. Ba4 Ne3 24. Rc1 Bb7 25. Qc3 Qc5 0-1

[Event "Gauchos-ch"]
[Site "Porto Alegre"]
[Date "2004.11.??"]
[Round "5"]
[White "Fonseca, Luis Ernesto Serra"]
[Black "Becker, Marcelo"]
[Result "1/2-1/2"]
[ECO "A53"]
[PlyCount "51"]
[EventDate "2004.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. c4 e5 3. Nf3 d6 4. Nc3 Nf6 5. d4 Bg4 6. dxe5 Bxf3 7. Qxf3 dxe5 8. Bg5 Be7 9. Be2 Nbd7 10. 0-0 0-0 11. Rad1 Qc7 12. Qg3 Nc5 13. Bh6 Ne6 14. Bg4 Nxg4 15. Qxg4 Rfd8 16. Rde1 Kh8 17. Bc1 Rd3 18. Re3 Rxe3 19. Bxe3 Rd8 20. Rd1 Kg8 21. h4 Rxd1+ 22. Nxd1 Qd8 23. Nc3 Bxh4 24. Bxa7 Nd4 25. Ne2 Ne6 26. Nc3 1/2-1/2

[Event "Gauchos-ch"]
[Site "Porto Alegre"]
[Date "2004.11.??"]
[Round "7"]
[White "Perondi, Rodolfo Antonio"]
[Black "Becker, Marcelo"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "31"]
[EventDate "2004.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. 0-0 dxc3 7. e5 cxb2 8. Bxb2 Ne4 9. Qd5 0-0 10. Qxe4 Kh8 11. Bd3 g6 12. e6+ Kg8 13. exf7+ Rxf7 14. Bc4 Qf8 15. Ng5 Nd8 16. Qe5 1-0

