[Event "Birigui U2200 op 1st"]
[Site "Birigui"]
[Date "2006.12.08"]
[Round "5"]
[White "Brandao, Marcio Costa"]
[Black "Pereira, Edson Tadeu"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "41"]
[EventDate "2006.12.08"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. h3 c6 8. c4 dxc4 9. Bxc4 Bf5 10. Nc3 Nbd7 11. Nh4 Nb6 12. Bxf7+ Rxf7 13. Nxf5 Bc7 14. Bg5 Nbd5 15. Re1 Qd7 16. g4 g6 17. Nh6+ Kg7 18. Nxf7 Kxf7 19. Qf3 Qd6 20. Re5 Bb6 21. Nxd5 1-0

[Event "Birigui U2200 op 1st"]
[Site "Birigui"]
[Date "2006.12.08"]
[Round "7"]
[White "Da Silva, Mariane Tavares"]
[Black "Pereira, Edson Tadeu"]
[Result "1/2-1/2"]
[ECO "D03"]
[PlyCount "48"]
[EventDate "2006.12.08"]
[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 Nf6 2. Bg5 e6 3. Nf3 d5 4. Nc3 c5 5. e3 Nc6 6. Bb5 Be7 7. Ne5 Qc7 8. f4 cxd4 9. exd4 0-0 10. 0-0 a6 11. Bxc6 bxc6 12. Ng4 Qd8 13. h3 Nxg4 14. Bxe7 Qxe7 15. Qxg4 e5 16. Qg5 Qxg5 17. fxg5 exd4 18. Ne2 c5 19. c3 dxc3 20. Nxc3 d4 21. Nd5 Rd8 22. Ne7+ Kf8 23. Nxc8 Raxc8 24. Rf2 c4 1/2-1/2

[Event "Birigui U2200 op 1st"]
[Site "Birigui"]
[Date "2006.12.08"]
[Round "?"]
[White "Narvaez, Eduardo De Oliveira"]
[Black "Pereira, Edson Tadeu"]
[Result "1-0"]
[ECO "D60"]
[PlyCount "67"]
[EventDate "2006.12.08"]
[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 Nf6 2. Nf3 e6 3. Bg5 d5 4. c4 Be7 5. Nc3 0-0 6. e3 Nbd7 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. e4 N5f6 10. e5 Nd5 11. Bd3 c5 12. h4 cxd4 13. Ng5 g6 14. Nxd5 exd5 15. f4 Nc5 16. 0-0 h6 17. Nf3 Bg4 18. Be2 Ne6 19. Nxd4 Bxe2 20. Nxe2 Rfd8 21. g3 Qc5+ 22. Kh2 Qe3 23. Rc1 d4 24. Ng1 d3 25. Rf3 Qe4 26. Qd2 Nd4 27. Re3 Qd5 28. Rc3 Qxa2 29. Rexd3 Ne6 30. Rd6 Rxd6 31. exd6 Rd8 32. d7 Qa4 33. Rc8 Qa5 34. Qxa5 1-0

[Event "Birigui U2200 op 1st"]
[Site "Birigui"]
[Date "2006.12.08"]
[Round "?"]
[White "Pereira, Edson Tadeu"]
[Black "Angeli Galvani, Maria Eduarda"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "50"]
[EventDate "2006.12.08"]
[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 e6 3. Bf4 Nf6 4. e3 Be7 5. h3 0-0 6. Bd3 Bb4+ 7. c3 Be7 8. Nbd2 Nc6 9. 0-0 Bd7 10. Re1 a5 11. e4 a4 12. a3 dxe4 13. Nxe4 Nxe4 14. Bxe4 f6 15. Qc2 e5 16. Bxh7+ Kh8 17. Bh2 exd4 18. Nxd4 Nxd4 19. cxd4 b5 20. Be4 b4 21. Bxa8 Qxa8 22. Rxe7 bxa3 23. Rxd7 axb2 24. Qxb2 Rd8 25. Rxc7 Re8 1-0

[Event "Birigui U2200 op 1st"]
[Site "Birigui"]
[Date "2006.12.08"]
[Round "6"]
[White "Pereira, Edson Tadeu"]
[Black "Calixto, Rafael de Oliveira"]
[Result "1-0"]
[ECO "A41"]
[PlyCount "61"]
[EventDate "2006.12.08"]
[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 d6 2. Nf3 Nc6 3. Bf4 Bf5 4. e3 e6 5. Nbd2 d5 6. Be2 Nf6 7. h3 h5 8. c3 Rg8 9. 0-0 g5 10. Bxg5 Be7 11. Nh4 Rxg5 12. Nxf5 exf5 13. Nf3 Rg6 14. Bd3 Ne4 15. Nh4 Rh6 16. Nxf5 Rh7 17. f3 Nd6 18. Nxd6+ Qxd6 19. Bxh7 Qg3 20. Qe1 Qg7 21. Bd3 0-0-0 22. f4 Rg8 23. Qf2 Qg3 24. Qxg3 Rxg3 25. Rf3 Bh4 26. Rxg3 Bxg3 27. Rf1 h4 28. e4 dxe4 29. Bxe4 a5 30. Bf5+ Kb8 31. Rf3 1-0

[Event "Birigui U2200 op 1st"]
[Site "Birigui"]
[Date "2006.12.08"]
[Round "4"]
[White "Pereira, Edson Tadeu"]
[Black "Carvalho Diogo, Gabriel"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "58"]
[EventDate "2006.12.08"]
[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. Bf4 g6 4. h3 Bg7 5. e3 0-0 6. Be2 Ne4 7. 0-0 c5 8. c3 cxd4 9. exd4 Qb6 10. Qb3 Qe6 11. Re1 Nc6 12. Nbd2 Na5 13. Qc2 Qf5 14. Bh2 b6 15. Nxe4 dxe4 16. Nd2 Bb7 17. Bg4 Qd5 18. Qxe4 Qb5 19. Qc2 Qd5 20. Bf3 Qg5 21. Re3 Bh6 22. Re2 e6 23. Bxb7 Nxb7 24. Qe4 Qd8 25. Bf4 Bxf4 26. Qxf4 Nd6 27. Ne4 Nxe4 28. Rxe4 Qd5 29. Qh6 Qxa2 1-0

[Event "Birigui U2200 op 1st"]
[Site "Birigui"]
[Date "2006.12.08"]
[Round "3"]
[White "Sousa Jr, Jose Antonio Madale"]
[Black "Pereira, Edson Tadeu"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "93"]
[EventDate "2006.12.08"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Ne2 c5 6. dxc5 Bxc5 7. 0-0 Nc6 8. Bg5 h6 9. Bh4 Qd6 10. Nbc3 Be6 11. Nb5 Qd7 12. Bg3 0-0 13. Kh1 Rac8 14. f4 Bf5 15. Nbc3 Ng4 16. Bxf5 Qxf5 17. Qxd5 Qxd5 18. Nxd5 Rfd8 19. c4 Ne3 20. Nxe3 Bxe3 21. Rad1 Na5 22. b3 Nc6 23. Nc3 Bd4 24. Nd5 Bc5 25. f5 Nb4 26. Nxb4 Bxb4 27. Bh4 f6 28. Bf2 b6 29. g4 Re8 30. Rd7 Re7 31. Rxe7 Bxe7 32. Rd1 Rd8 33. Re1 Bb4 34. Re2 Rd2 35. Rxd2 Bxd2 36. a4 Kf7 37. Kg2 Ke7 38. c5 Ba5 39. Kf3 Kd7 40. cxb6 Bxb6 41. Bxb6 axb6 42. Ke4 Kd6 43. Kd4 Kc6 44. b4 b5 45. a5 Kc7 46. Kc5 Kb7 47. Kxb5 1-0

