[Event "Brasilia-ch 51th sf1"]
[Site "Brasilia"]
[Date "2011.05.10"]
[Round "5.2"]
[White "Freitas, Rogerio Pereira"]
[Black "Tratz, Leonardo Schmaedeck"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1816"]
[BlackElo "1998"]
[PlyCount "44"]
[EventDate "2011.05.10"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 Ngxe5 7. 0-0 0-0 8. Nc3 Re8 9. Nd5 d6 10. a3 a5 11. Bd2 Re6 12. Bc3 Rh6 13. g3 Qd7 14. h4 f6 15. Nf4 Ne7 16. Nd4 g5 17. Ng2 gxh4 18. Nxh4 Qh3 19. Qc2 Bxd4 20. exd4 N5g6 21. Qe4 Nxh4 22. gxh4 Rg6+ 0-1

[Event "BRA-ch Amateur"]
[Site "Brasilia"]
[Date "2011.05.07"]
[Round "9.2"]
[White "Barbosa, Edinardo Meireles"]
[Black "Freitas, Rogerio Pereira"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "1815"]
[BlackElo "1855"]
[PlyCount "69"]
[EventDate "2011.04.25"]
[EventType "tourn"]
[EventRounds "9"]
[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 Nc6 5. Nc3 Nf6 6. Bc4 Nxd4 7. Qxd4 e5 8. Qd3 Be7 9. Bb3 0-0 10. 0-0 Bd7 11. Bg5 h6 12. Bxf6 gxf6 13. Nd5 Be6 14. Nxe7+ Qxe7 15. Rfd1 Rfd8 16. Qe3 Kh7 17. Rd3 f5 18. f4 Bxb3 19. Rxb3 exf4 20. Qxf4 fxe4 21. Rf1 Rd7 22. Rh3 Qe6 23. Rxh6+ Qxh6 24. Qf5+ Qg6 25. Qxd7 Rg8 26. Rxf7+ Rg7 27. Rxg7+ Qxg7 28. Qxg7+ Kxg7 29. c4 a6 30. Kf2 Kf6 31. Ke3 Ke5 32. g4 b5 33. b3 bxc4 34. bxc4 a5 35. h4 1-0

[Event "BRA-ch Amateur"]
[Site "Brasilia"]
[Date "2011.05.06"]
[Round "8.3"]
[White "Freitas, Rogerio Pereira"]
[Black "Brasileiro, Antonio Carlos"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "1855"]
[BlackElo "1730"]
[PlyCount "99"]
[EventDate "2011.04.25"]
[EventType "tourn"]
[EventRounds "9"]
[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. Nf3 0-0 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Qc2 Nxc3 10. Qxc3 c6 11. c5 Nd7 12. Bd3 Nf6 13. 0-0 Re8 14. Qc2 Ng4 15. h3 e5 16. hxg4 e4 17. Be2 exf3 18. gxf3 h5 19. Kg2 h4 20. f4 g6 21. Rh1 Kg7 22. Rh3 Rh8 23. Rah1 Be6 24. f3 Rae8 25. Bd3 Bc8 26. e4 dxe4 27. Bxe4 f5 28. gxf5 gxf5 29. Bd3 Qe3 30. Rxh4 Rxh4 31. Rxh4 Qxd4 32. Qf2 Qxf2+ 33. Kxf2 Kg6 34. Rh1 Rd8 35. Rd1 Kf6 36. Bc2 Rxd1 37. Bxd1 Be6 38. a3 b5 39. b4 a6 40. Ke3 Bd5 41. Kd4 Bc4 42. Kc3 Bd5 43. Be2 Bf7 44. Bd1 Bd5 45. Kd4 Bc4 46. Bc2 Bd5 47. Ke3 Bc4 48. Bd3 Bb3 49. Kd4 Bd5 50. Be2 1/2-1/2

[Event "BRA-ch Amateur"]
[Site "Brasilia"]
[Date "2011.05.03"]
[Round "7.1"]
[White "Olivo, Anibal Ribeiro"]
[Black "Freitas, Rogerio Pereira"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "1612"]
[BlackElo "1855"]
[PlyCount "74"]
[EventDate "2011.04.25"]
[EventType "tourn"]
[EventRounds "9"]
[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 Nc6 5. Be2 Nf6 6. Nc3 e6 7. 0-0 Be7 8. Be3 a6 9. a4 0-0 10. f4 Bd7 11. g4 h6 12. Qe1 Nh7 13. Qg3 f5 14. gxf5 exf5 15. exf5 Bxf5 16. Nxf5 Rxf5 17. Bd3 Rf8 18. f5 Ne5 19. Bxh6 Ng5 20. Bxg5 Bxg5 21. Ne4 Bf6 22. Nxf6+ Rxf6 23. Be4 Qa5 24. Rf4 d5 25. Bd3 Qb6+ 26. Kg2 Qxb2 27. Re1 Rc8 28. Re2 Rcf8 29. Rh4 Nxd3 30. Qxd3 Rxf5 31. Rg4 Qb6 32. Qg3 Qf6 33. Rh4 Rf3 34. Qg4 Rf2+ 35. Rxf2 Qxf2+ 36. Kh1 Qe1+ 37. Kg2 Rf2+ 0-1

[Event "BRA-ch Amateur"]
[Site "Brasilia"]
[Date "2011.04.30"]
[Round "4.4"]
[White "Tratz, Leonardo Schmaedeck"]
[Black "Freitas, Rogerio Pereira"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1998"]
[BlackElo "1855"]
[PlyCount "65"]
[EventDate "2011.04.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Nf6 5. d3 e6 6. f4 Be7 7. Nf3 0-0 8. 0-0 a6 9. h3 b5 10. g4 Bb7 11. f5 exf5 12. gxf5 Ne5 13. Kh2 h6 14. Rg1 Nh7 15. Nxe5 dxe5 16. Qg4 Nf6 17. Qg3 Kh7 18. Bf3 Rg8 19. Kh1 Qc7 20. Nd5 Bxd5 21. exd5 Rad8 22. c4 Bd6 23. Qh4 Be7 24. Be4 Nxe4 25. Qxe4 Bf6 26. Be3 Qe7 27. Rac1 b4 28. Qg4 a5 29. Qh5 e4 30. Rg6 fxg6 31. fxg6+ Kh8 32. Bxh6 Qe5 33. Bg5# 1-0

[Event "BRA-ch Amateur"]
[Site "Brasilia"]
[Date "2011.04.29"]
[Round "2.3"]
[White "Sampaio Filho, Joao Rodrigues"]
[Black "Freitas, Rogerio Pereira"]
[Result "0-1"]
[ECO "B83"]
[WhiteElo "1795"]
[BlackElo "1855"]
[PlyCount "49"]
[EventDate "2011.04.25"]
[EventType "tourn"]
[EventRounds "9"]
[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 Nc6 5. Nc3 Nf6 6. Be2 e6 7. Be3 Be7 8. f4 0-0 9. Qd2 a6 10. g4 Nxd4 11. Bxd4 e5 12. Be3 Nxg4 13. f5 Bh4+ 14. Kd1 Nxe3+ 15. Qxe3 Bg5 16. Qf3 b5 17. Qg4 Bb7 18. Rg1 Bh6 19. Rg3 b4 20. Nd5 Bxd5 21. exd5 Qa5 22. Rd3 f6 23. Bf3 Rfc8 24. Be4 Rc7 25. Rh3 0-1

[Event "BRA-ch Amateur"]
[Site "Brasilia"]
[Date "2011.04.28"]
[Round "5.5"]
[White "Freitas, Rogerio Pereira"]
[Black "Maio Guedes, Luis Augusto"]
[Result "0-1"]
[ECO "D08"]
[WhiteElo "1855"]
[BlackElo "1875"]
[PlyCount "62"]
[EventDate "2011.04.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Bg4 6. Nbd2 Qd7 7. b4 0-0-0 8. Qa4 Kb8 9. Bb2 f6 10. b5 Nxe5 11. Nxd4 Bc5 12. N2b3 Bxd4 13. Bxd4 b6 14. c5 Ne7 15. c6 Qd6 16. Bxe5 Qxe5 17. Rc1 Bc8 18. e3 Nd5 19. Qd4 Qe7 20. Qb2 Rhe8 21. Be2 Nxe3 22. fxe3 Qxe3 23. Rc3 Qe4 24. Kf2 Be6 25. Bf3 Qf4 26. g3 Qh6 27. Qc1 Qh3 28. Qf4 g5 29. Qc1 Bxb3 30. Rxb3 g4 31. Bg2 Re2+ 0-1

[Event "BRA-ch Amateur"]
[Site "Brasilia"]
[Date "2011.04.27"]
[Round "1.2"]
[White "Freitas, Rogerio Pereira"]
[Black "De Oliveira, Maicon Almeida"]
[Result "0-1"]
[ECO "E30"]
[WhiteElo "1855"]
[BlackElo "1963"]
[PlyCount "68"]
[EventDate "2011.04.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. e3 0-0 7. Bd3 b6 8. Nge2 Bb7 9. 0-0 cxd4 10. exd4 Be7 11. Qc2 d5 12. cxd5 Nxd5 13. Bxe7 Nxe7 14. Be4 Nbc6 15. Bxc6 Nxc6 16. Rad1 Nb4 17. Qb3 Qg5 18. Ng3 Nd5 19. Rfe1 Nf4 20. Nce4 Qd5 21. Qxd5 Bxd5 22. a3 f5 23. Nc3 Nxg2 24. Nxd5 Nxe1 25. Ne7+ Kf7 26. Rxe1 Kxe7 27. d5 Rf6 28. dxe6 Rxe6 29. Nxf5+ Kf6 30. Rxe6+ Kxe6 31. Ne3 Rd8 32. Kg2 Rd2 33. b4 Rd3 34. Nc4 Rc3 0-1

[Event "BRA-ch Amateur"]
[Site "Brasilia"]
[Date "2011.04.26"]
[Round "3.1"]
[White "Freitas, Rogerio Pereira"]
[Black "Reis, Ernesto Guevara"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1855"]
[BlackElo "1921"]
[PlyCount "82"]
[EventDate "2011.04.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 b5 4. Nc3 d6 5. e4 g6 6. Nf3 Bg7 7. Bd3 0-0 8. 0-0 Nbd7 9. cxb5 a6 10. bxa6 Bxa6 11. Bxa6 Rxa6 12. Qd3 Qb6 13. Re1 Rb8 14. Re2 h6 15. h3 Qb7 16. g4 Nb6 17. g5 c4 18. Qe3 hxg5 19. Nxg5 Nh5 20. Qf3 Bf6 21. Qg4 Nd7 22. f4 Bd4+ 23. Be3 Bxe3+ 24. Rxe3 Ndf6 25. Qf3 Qxb2 26. Rae1 Nh7 27. Nxh7 Kxh7 28. e5 Qb6 29. f5 dxe5 30. fxg6+ Qxg6+ 31. Qg4 f6 32. Qxg6+ Kxg6 33. Re4 Rc8 34. Rg4+ Kf7 35. Re3 Nf4 36. Reg3 Ra3 37. Rg7+ Ke8 38. Kh2 Nh5 39. Rg8+ Kd7 40. Rxc8 Kxc8 41. Rg8+ Kd7 0-1

[Event "BRA-ch Amateur"]
[Site "Brasilia"]
[Date "2011.04.25"]
[Round "6.4"]
[White "Freitas, Rogerio Pereira"]
[Black "Figueiredo, Wagner Primo Jr"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1855"]
[BlackElo "1721"]
[PlyCount "88"]
[EventDate "2011.04.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. cxd5 Qxd5 4. Nc3 Qd8 5. e4 e5 6. d5 Bd6 7. Bg5 h6 8. Bh4 Nbd7 9. Nf3 Nc5 10. Bd3 Qe7 11. 0-0 Bg4 12. h3 Bd7 13. Re1 g5 14. Nxg5 hxg5 15. Bxg5 Rg8 16. h4 Nxd3 17. Qxd3 Rxg5 18. hxg5 Nh7 19. Nb5 Nxg5 20. Rac1 0-0-0 21. Nxa7+ Kb8 22. Nb5 Bxb5 23. Qxb5 Rg8 24. Re3 Qf6 25. Rb3 Nf3+ 26. Rxf3 Qxf3 27. Qe8+ Rxe8 28. gxf3 b6 29. Kg2 Rg8+ 30. Kf1 Kb7 31. a3 Rg5 32. b4 Ka6 33. Ke2 Kb5 34. Rc3 Rg1 35. Kd2 Rf1 36. Ke2 Ra1 37. Kd3 Ra2 38. f4 exf4 39. Kd4 Rd2+ 40. Rd3 Rxd3+ 41. Kxd3 Ka4 42. Kd4 f6 43. Kc4 Kxa3 44. b5 Ka4 0-1

[Event "Brasilia IRT de Carnaval"]
[Site "Brasilia"]
[Date "2011.03.09"]
[Round "9.1"]
[White "Freitas, Rogerio Pereira"]
[Black "Dos Santos, Luiz A Godoy M"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1855"]
[PlyCount "37"]
[EventDate "2011.03.04"]
[EventType "tourn"]
[EventRounds "9"]
[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 Nc6 4. c5 Nf6 5. a3 b6 6. b4 bxc5 7. bxc5 Ba6 8. Nf3 Rb8 9. Qa4 Qd7 10. Qxa6 Be7 11. e3 0-0 12. Bb5 Nb4 13. axb4 Qd8 14. Ne5 Rc8 15. Nc6 Qe8 16. Nxa7 Qd8 17. Nxc8 g6 18. Nxe7+ Qxe7 19. Bc6 1-0

[Event "Brasilia IRT de Carnaval"]
[Site "Brasilia"]
[Date "2011.03.08"]
[Round "7.2"]
[White "Freitas, Rogerio Pereira"]
[Black "Oliveira, Jose Irio Rodrigues"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "1855"]
[BlackElo "1934"]
[PlyCount "89"]
[EventDate "2011.03.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Nge2 0-0 9. 0-0 Na6 10. a3 Re8 11. Qc2 Nc7 12. f4 a6 13. f5 b5 14. fxg6 c4 15. gxf7+ Kxf7 16. e5 cxd3 17. e6+ Nxe6 18. dxe6+ Rxe6 19. Qxd3 Bb7 20. Nf4 Re5 21. Nfd5 Qc8 22. Be3 Qg4 23. Rf4 Qg6 24. Qxg6+ Kxg6 25. Nxf6 Rxe3 26. Raf1 h5 27. g4 h4 28. g5 h3 29. Ncd5 Re2 30. Rg4 Bxd5 31. Nxd5 Rxb2 32. Nf4+ Kf5 33. Rg3 Bd4+ 34. Kh1 Rf2 35. Rxf2 Bxf2 36. Rf3 Bc5 37. Nxh3+ Kg6 38. Rf6+ Kg7 39. Nf4 Bxa3 40. h4 Rc8 41. h5 Rc4 42. Ne6+ Kg8 43. Rf8+ Kh7 44. g6+ Kh6 45. Rh8# 1-0

[Event "Brasilia IRT de Carnaval"]
[Site "Brasilia"]
[Date "2011.03.08"]
[Round "8.5"]
[White "Maio Guedes, Luis Augusto"]
[Black "Freitas, Rogerio Pereira"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1875"]
[BlackElo "1855"]
[PlyCount "69"]
[EventDate "2011.03.04"]
[EventType "tourn"]
[EventRounds "9"]
[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. c3 e5 4. d4 cxd4 5. cxd4 exd4 6. Nxd4 Nf6 7. Nc3 Be7 8. Bb5+ Bd7 9. Nf5 Bxb5 10. Nxg7+ Kf8 11. Bh6 Qa5 12. Nf5+ Ke8 13. Ng7+ Kd7 14. e5 Ba4 15. Qxa4+ Qxa4 16. Nxa4 Ng4 17. Bf4 Nxe5 18. Rd1 Nbc6 19. Nf5 Rhe8 20. 0-0 Kc7 21. Nc3 Rad8 22. Nd5+ Kc8 23. Ndxe7+ Nxe7 24. Nxd6+ Rxd6 25. Rxd6 N5c6 26. Rfd1 Nf5 27. Rd7 Nfd4 28. Rc7+ Kd8 29. Rxb7 Re4 30. Bg3 Ke8 31. f3 Re2 32. Bf2 Nc2 33. Rc7 Ne5 34. Bh4 Kf8 35. Bf6 1-0

[Event "Brasilia IRT de Carnaval"]
[Site "Brasilia"]
[Date "2011.03.07"]
[Round "5.3"]
[White "Freitas, Rogerio Pereira"]
[Black "Nascimento, Davi da Silva"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1855"]
[BlackElo "2113"]
[PlyCount "54"]
[EventDate "2011.03.04"]
[EventType "tourn"]
[EventRounds "9"]
[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 c6 4. Nf3 dxc4 5. e4 b5 6. a4 b4 7. Na2 Nf6 8. e5 Nd5 9. Bxc4 a5 10. 0-0 Be7 11. Nd2 Ba6 12. Bxa6 Nxa6 13. Nc4 c5 14. Be3 Nxe3 15. fxe3 0-0 16. Qg4 cxd4 17. exd4 b3 18. Nc3 Rc8 19. Nd2 Bg5 20. Nxb3 Rb8 21. Nb5 Nc7 22. Nxa5 Nxb5 23. axb5 Be3+ 24. Kh1 Rxb5 25. Nc6 Qd7 26. Qe4 Rxb2 27. Ra7 Rb7 1/2-1/2

[Event "Brasilia IRT de Carnaval"]
[Site "Brasilia"]
[Date "2011.03.07"]
[Round "6.4"]
[White "Pimenta, Jeronimo Marques"]
[Black "Freitas, Rogerio Pereira"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2075"]
[BlackElo "1855"]
[PlyCount "41"]
[EventDate "2011.03.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Be3 Bd7 10. Rb1 a6 11. f4 Rc8 12. b3 Ne8 13. Nxc6 bxc6 14. Bd4 c5 15. Bxg7 Nxg7 16. Nd5 e6 17. Ne3 Bc6 18. Bf3 f5 19. exf5 Nxf5 20. Nxf5 exf5 21. Bxc6 1-0

[Event "Brasilia IRT de Carnaval"]
[Site "Brasilia"]
[Date "2011.03.06"]
[Round "3.4"]
[White "Freitas, Rogerio Pereira"]
[Black "Faria, Fillipe Marinho"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1855"]
[BlackElo "1807"]
[PlyCount "68"]
[EventDate "2011.03.04"]
[EventType "tourn"]
[EventRounds "9"]
[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. e3 h6 6. Bh4 0-0 7. Nf3 c6 8. Qc2 Nbd7 9. Bd3 Re8 10. 0-0 dxc4 11. Bxc4 Nd5 12. Bxe7 Qxe7 13. e4 N5b6 14. Bb3 e5 15. d5 Nc5 16. dxc6 bxc6 17. Nd2 Ba6 18. Rfe1 Rad8 19. Rad1 Bd3 20. Qc1 Rd6 21. Ncb1 Rd7 22. Na3 Red8 23. Nac4 Bxc4 24. Bxc4 Nxc4 25. Nxc4 Nd3 26. Rxd3 Rxd3 27. Ne3 Qd7 28. h4 Rd2 29. g4 g6 30. h5 Kg7 31. Kg2 Qe6 32. Kg3 Qf6 33. Rf1 Qf4+ 34. Kg2 Qxe3 0-1

[Event "Brasilia IRT de Carnaval"]
[Site "Brasilia"]
[Date "2011.03.06"]
[Round "4.3"]
[White "Valente, Fernando Cesar"]
[Black "Freitas, Rogerio Pereira"]
[Result "0-1"]
[ECO "E74"]
[WhiteElo "1628"]
[BlackElo "1855"]
[PlyCount "71"]
[EventDate "2011.03.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 0-0 6. Qd2 Nbd7 7. Be2 c5 8. d5 Ne8 9. Nf3 f6 10. Be3 Ne5 11. Nxe5 fxe5 12. 0-0-0 Qa5 13. h4 Nf6 14. Rdg1 h5 15. f3 Kh7 16. g4 Bd7 17. gxh5 Nxh5 18. Bg5 Rf7 19. Qe3 Raf8 20. Kb1 a6 21. Qc1 b5 22. cxb5 axb5 23. Bd2 b4 24. Nd1 Ra8 25. Bc4 Bb5 26. a3 Rxf3 27. Ne3 Bh6 28. Bxb5 Qxb5 29. Nc4 bxa3 30. Bxh6 a2+ 31. Ka1 Ng3 32. Rxg3 Rxg3 33. Rf1 Kg8 34. Bg5 Ra4 35. Bxe7 Qxc4 36. Qh6 0-1

[Event "Brasilia IRT de Carnaval"]
[Site "Brasilia"]
[Date "2011.03.04"]
[Round "2.2"]
[White "De Oliveira, Maicon Almeida"]
[Black "Freitas, Rogerio Pereira"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "1963"]
[BlackElo "1855"]
[PlyCount "43"]
[EventDate "2011.03.04"]
[EventType "tourn"]
[EventRounds "9"]
[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 Nf6 5. Nc3 Nc6 6. Be2 e6 7. Be3 Be7 8. Qd2 Bd7 9. 0-0-0 Rc8 10. Ndb5 d5 11. exd5 exd5 12. Bf3 Qa5 13. Nxd5 Nxd5 14. Qxd5 Be6 15. Nd6+ Bxd6 16. Qxa5 Nxa5 17. Rxd6 Nc4 18. Rd3 Nxe3 19. Rxe3 b6 20. Bg4 0-0 21. Rxe6 f5 22. Bf3 1-0

[Event "Brasilia IRT de Carnaval"]
[Site "Brasilia"]
[Date "2011.03.04"]
[Round "1.5"]
[White "Freitas, Rogerio Pereira"]
[Black "De Paula, Luciano Alves"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1855"]
[BlackElo "1733"]
[PlyCount "56"]
[EventDate "2011.03.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. c5 Be7 7. e3 b6 8. b4 0-0 9. Bd3 a5 10. a3 Ba6 11. 0-0 Bxd3 12. Qxd3 h6 13. Bh4 b5 14. Ne5 Nxe5 15. dxe5 Nd7 16. Bxe7 Qxe7 17. f4 f6 18. exf6 Qxf6 19. g3 e5 20. Rad1 axb4 21. Nxd5 Qf7 22. fxe5 Qxd5 23. Qxd5+ cxd5 24. Rxd5 Rxf1+ 25. Kxf1 bxa3 26. Rxd7 a2 27. e6 a1Q+ 28. Kg2 Qa2+ 0-1

[Event "Brasilia Valadares Memorial"]
[Site "Brasilia"]
[Date "2011.02.20"]
[Round "1.3"]
[White "Chang, Suzana"]
[Black "Freitas, Rogerio Pereira"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2028"]
[BlackElo "1857"]
[PlyCount "47"]
[EventDate "2011.02.20"]
[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 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. Be2 e6 6. Be3 Bb4+ 7. Nc3 Nc6 8. Nf3 0-0 9. 0-0 Ne7 10. Qb3 Bxc3 11. bxc3 Nd7 12. Rfd1 c6 13. Bg5 h6 14. Bh4 g5 15. Bg3 Ng6 16. Bd6 Re8 17. e5 f5 18. exf6 Nxf6 19. Qc2 Kf7 20. Bd3 Qxd6 21. Bxg6+ Kg7 22. Bxe8 Nxe8 23. Ne5 Kf8 24. Qh7 1-0

[Event "Brasilia Valadares Memorial"]
[Site "Brasilia"]
[Date "2011.02.20"]
[Round "7.8"]
[White "De Paula, Luciano Alves"]
[Black "Freitas, Rogerio Pereira"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1735"]
[BlackElo "1857"]
[PlyCount "41"]
[EventDate "2011.02.20"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Be3 Bd7 10. Qb3 Nxd4 11. Bxd4 Bc6 12. Bxf6 Bxf6 13. Bf3 Qa5 14. Nd5 Bg5 15. Qc3 Qxc3 16. Nxc3 Rac8 17. b3 Bf6 18. Rac1 Bxc3 19. Rxc3 Rc7 20. Rfc1 Rfc8 21. Kf1 1/2-1/2

[Event "Brasilia Valadares Memorial"]
[Site "Brasilia"]
[Date "2011.02.20"]
[Round "6.8"]
[White "Freitas, Rogerio Pereira"]
[Black "Barbosa, Edinardo Meireles"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "1857"]
[BlackElo "1815"]
[PlyCount "103"]
[EventDate "2011.02.20"]
[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 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. Qc2 Qc7 10. Nxb5 Qa5+ 11. Nc3 c5 12. Bd2 Bxf3 13. gxf3 cxd4 14. Nb5 Bb4 15. Nc7+ Ke7 16. Nxa8 Rxa8 17. Bxb4+ Qxb4+ 18. Qd2 Qb7 19. e4 Ne5 20. Ke2 Rc8 21. Rac1 Nxd3 22. Rxc8 Nxf2 23. Kxf2 Qxc8 24. Rc1 Qb8 25. Kg1 Qb6 26. Kg2 Ne8 27. Rc4 e5 28. Qb4+ Qxb4 29. Rxb4 Nd6 30. a4 a5 31. Rb8 Nc4 32. b4 axb4 33. Rxb4 Na5 34. Rb5 Nc6 35. a5 d3 36. Kf2 d2 37. Rb7+ Kd6 38. Ke2 Nxa5 39. Rxf7 Nc4 40. Rxg7 Kc5 41. Rxh7 Kd4 42. Rd7+ Kc3 43. Rc7 Kb3 44. Rxc4 d1Q+ 45. Kxd1 Kxc4 46. Ke2 Kc5 47. Kf2 Kd6 48. Kg3 Ke6 49. Kg4 Kf6 50. Kh5 Kf7 51. Kg5 Ke6 52. Kg6 1-0

[Event "Brasilia Valadares Memorial"]
[Site "Brasilia"]
[Date "2011.02.20"]
[Round "3.4"]
[White "Freitas, Rogerio Pereira"]
[Black "De Oliveira, Maicon Almeida"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1857"]
[BlackElo "1966"]
[PlyCount "80"]
[EventDate "2011.02.20"]
[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. c4 e6 3. Nc3 Bb4 4. Bg5 0-0 5. Nf3 c5 6. e3 b6 7. Be2 Bb7 8. 0-0 Bxc3 9. bxc3 d6 10. Qc2 Nbd7 11. Rad1 Qe7 12. Nd2 e5 13. d5 h6 14. Bh4 e4 15. Rfe1 Rfe8 16. f4 exf3 17. Bxf3 Ne5 18. Bxf6 Qxf6 19. e4 Bc8 20. Re2 Qg5 21. Rf1 h5 22. Kh1 Bg4 23. h3 g6 24. Ref2 Kg7 25. Bd1 Rh8 26. Nf3 Bxf3 27. gxf3 Nxc4 28. f4 Qh4 29. Rf3 g5 30. Rg1 g4 31. Qh2 Kf8 32. Rfg3 Qf6 33. Bb3 Qxf4 34. Qe2 Ne5 35. Qg2 Nf3 36. Rf1 Qxe4 37. Bd1 Ng5 38. Qxe4 Nxe4 39. Re3 Re8 40. Kh2 g3+ 0-1

[Event "Brasilia Valadares Memorial"]
[Site "Brasilia"]
[Date "2011.02.20"]
[Round "2.10"]
[White "Freitas, Rogerio Pereira"]
[Black "Figueiredo, Wagner Primo Jr"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1810"]
[BlackElo "1812"]
[PlyCount "65"]
[EventDate "2011.02.20"]
[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. c4 d5 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 e5 6. d5 c6 7. Bg5 Bb4 8. Nf3 cxd5 9. Bb5+ Nc6 10. Nxe5 0-0 11. Nxc6 Qb6 12. Nxb4 d4 13. Bxf6 dxc3 14. Bxc3 Qxb5 15. Nd5 Qc4 16. Qd4 Qxd4 17. Bxd4 f5 18. Ne7+ Kh8 19. Nxc8 Raxc8 20. 0-0 fxe4 21. Bxa7 Rc2 22. Bd4 Rd8 23. Rfd1 Kg8 24. Bc3 Rf8 25. Rd7 Rf7 26. Rxf7 Kxf7 27. g3 b5 28. a3 Re2 29. Rd1 g5 30. Rd5 g4 31. Rxb5 e3 32. fxe3 Rxe3 33. Rg5 1-0

[Event "Brasilia Valadares Memorial"]
[Site "Brasilia"]
[Date "2011.02.20"]
[Round "5.7"]
[White "Martins, Vilker Germano"]
[Black "Freitas, Rogerio Pereira"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1888"]
[BlackElo "1857"]
[PlyCount "59"]
[EventDate "2011.02.20"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 c5 7. d5 Nbd7 8. Be3 Nh5 9. g4 Bxc3+ 10. bxc3 Nhf6 11. Bd3 Qa5 12. Qc2 Ne5 13. Nxe5 dxe5 14. Bh6 Rd8 15. Rb1 Qc7 16. 0-0 Rd6 17. f4 Nxg4 18. hxg4 Bxg4 19. fxe5 Ra6 20. Qf2 f5 21. Qg3 Kh8 22. d6 exd6 23. exd6 Qxd6 24. Bf4 Qd7 25. Be5+ Kg8 26. exf5 h5 27. Be4 Rb6 28. Bd5+ Kh7 29. fxg6+ Rxg6 30. Rf7+ 1-0

[Event "Brasilia op"]
[Site "Brasilia"]
[Date "2011.01.26"]
[Round "6"]
[White "Mendonca, Paulo Roberto"]
[Black "Freitas, Rogerio Pereira"]
[Result "1-0"]
[ECO "B53"]
[BlackElo "1857"]
[PlyCount "115"]
[EventDate "2011.01.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 Nf6 7. 0-0 a6 8. Bxc6 Bxc6 9. Nc3 e6 10. Be3 Be7 11. a4 0-0 12. a5 Rc8 13. Bb6 Qd7 14. Rad1 Ng4 15. h3 Nf6 16. Ng5 h6 17. Nf3 Ne8 18. Ne5 dxe5 19. Qxd7 Bxd7 20. Rxd7 Bb4 21. Na2 Bc5 22. Rxb7 Bxb6 23. Rxb6 Rxc2 24. Rc1 Rxc1+ 25. Nxc1 Nc7 26. Nd3 Rd8 27. Nxe5 Rd4 28. f3 Rd2 29. Rb8+ Kh7 30. Nxf7 Nb5 31. Rh8+ Kg6 32. Ne5+ Kf6 33. Nc4 Rc2 34. e5+ Ke7 35. Rc8 Nd4 36. Rc7+ Kf8 37. Rc8+ Ke7 38. Nd6 Rxc8 39. Nxc8+ Kd7 40. Nd6 Nc6 41. Nc4 Nb4 42. Kf2 Kc6 43. f4 Kd5 44. b3 Nc6 45. Ke3 Ne7 46. Kd3 Kc5 47. h4 Nf5 48. g4 Nxh4 49. Ke4 Ng6 50. f5 exf5+ 51. gxf5 Ne7 52. f6 gxf6 53. exf6 Ng6 54. Kf5 Nf8 55. Ne5 Kb5 56. Ng6 Nd7 57. f7 Kc6 58. Ne5+ 1-0

[Event "Brasilia op"]
[Site "Brasilia"]
[Date "2011.01.24"]
[Round "4"]
[White "Freitas, Rogerio Pereira"]
[Black "Da Silva Jr, Alvaro Gomes"]
[Result "0-1"]
[ECO "E19"]
[WhiteElo "1857"]
[PlyCount "84"]
[EventDate "2011.01.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 f5 9. Nd2 Nxc3 10. Qxc3 Bxg2 11. Kxg2 d5 12. Nf3 Nc6 13. Ne5 Nxe5 14. dxe5 dxc4 15. Qxc4 Qd5+ 16. Qxd5 exd5 17. Rd1 Rfd8 18. b3 c5 19. Bb2 g6 20. f4 Kf7 21. Kf3 Ke6 22. Rac1 g5 23. h3 h5 24. e3 gxf4 25. gxf4 Rg8 26. Rg1 Kf7 27. Kf2 Rxg1 28. Rxg1 Rg8 29. Rxg8 Kxg8 30. Ke2 Kf7 31. a4 Ke6 32. Kd3 Kd7 33. Bc3 Kc6 34. Be1 a6 35. Bf2 b5 36. axb5+ axb5 37. Be1 c4+ 38. bxc4 dxc4+ 39. Kc2 Bc5 40. Bd2 Kd5 41. Kc3 b4+ 42. Kc2 c3 0-1

[Event "Brasilia op"]
[Site "Brasilia"]
[Date "2011.01.21"]
[Round "3"]
[White "Lux, Hugo de Melo"]
[Black "Freitas, Rogerio Pereira"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "1857"]
[PlyCount "64"]
[EventDate "2011.01.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. d4 exd4 4. cxd4 cxd4 5. Qxd4 Nc6 6. Qe3 Nf6 7. Nc3 Bb4 8. Bd2 0-0 9. Nf3 Re8 10. Bc4 Bxc3 11. Qxc3 Nxe4 12. Qc2 Ng3+ 13. Be3 Nxh1 14. 0-0-0 Nxf2 15. Bxf2 Nb4 16. Qb3 Nxa2+ 17. Qxa2 Qc7 18. Kb1 d6 19. Bg3 Bf5+ 20. Ka1 Rac8 21. Rc1 b5 22. Bxf7+ Qxf7 23. Qxf7+ Kxf7 24. Rxc8 Rxc8 25. Nd4 Be6 26. Kb1 a6 27. Bxd6 Rc4 28. Nf3 Bf5+ 29. Ka2 Rc1 30. Kb3 a5 31. Bf4 Be6+ 32. Ka3 Ra1# 0-1

[Event "Brasilia op"]
[Site "Brasilia"]
[Date "2011.01.19"]
[Round "2"]
[White "Freitas, Rogerio Pereira"]
[Black "Ribeiro, Valdir Uchoa Jr"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "1857"]
[BlackElo "1917"]
[PlyCount "39"]
[EventDate "2011.01.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Nxe4 Bxe4 9. Nd2 Bxg2 10. Kxg2 d5 11. e3 dxc4 12. Qf3 Qd5 13. Nxc4 Qxf3+ 14. Kxf3 Na6 15. a3 c5 16. dxc5 Nxc5 17. b4 Nd3 18. Rd1 Rfc8 19. Rxd3 Rxc4 20. Bb2 1/2-1/2

[Event "Brasilia op"]
[Site "Brasilia"]
[Date "2011.01.18"]
[Round "1"]
[White "Cunha, Lucas Aguiar"]
[Black "Freitas, Rogerio Pereira"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2130"]
[BlackElo "1857"]
[PlyCount "73"]
[EventDate "2011.01.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 Nf6 7. 0-0 e5 8. c4 Be7 9. Nc3 0-0 10. b3 Be6 11. Ba3 Qc7 12. Rc1 Rad8 13. Qe2 Ne8 14. b4 f5 15. Nd5 Qd7 16. Nxe7+ Qxe7 17. exf5 Bxf5 18. Bxf5 Rxf5 19. Rcd1 d5 20. Qd3 e4 21. Qe3 Qf7 22. b5 cxb5 23. cxd5 Rfxd5 24. Rxd5 Rxd5 25. Qxe4 Qd7 26. h3 a5 27. Re1 Nf6 28. Qc2 b4 29. Bb2 Kf8 30. Qc1 a4 31. Bxf6 gxf6 32. Qh6+ Kg8 33. Qxf6 b3 34. axb3 axb3 35. Re3 Rd1+ 36. Kh2 Qc7+ 37. Rg3+ 1-0

[Event "Brasilia IRT Carnaval"]
[Site "Brasilia"]
[Date "2010.02.15"]
[Round "6.6"]
[White "Freitas, Rogerio Pereira"]
[Black "Japiassu, Ricardo de Villa No"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1898"]
[PlyCount "52"]
[EventDate "2010.02.12"]
[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 e6 2. e4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bxc5 6. Bb5 Nge7 7. 0-0 0-0 8. Bg5 Bd7 9. Bxc6 bxc6 10. a3 a5 11. c3 Qc7 12. Bxe7 Bxe7 13. Nbd2 a4 14. c4 f6 15. Re1 Qa7 16. Qe2 fxe5 17. Nxe5 Rxf2 18. Qxf2 Bc5 19. Rf1 Bxf2+ 20. Rxf2 Rf8 21. Raf1 Rf5 22. c5 Rxf2 23. Rxf2 Be8 24. Ndf3 Qxc5 25. Ng5 Qc1+ 26. Rf1 Qxg5 0-1

[Event "Brasilia IRT Carnaval"]
[Site "Brasilia"]
[Date "2010.02.15"]
[Round "7.7"]
[White "Freitas, Rogerio Pereira"]
[Black "Soares, Estevao Luiz"]
[Result "0-1"]
[ECO "E76"]
[BlackElo "2036"]
[PlyCount "78"]
[EventDate "2010.02.12"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. e5 dxe5 9. fxe5 Ng4 10. Bg5 f6 11. exf6 Bxf6 12. Qd2 exd5 13. Qxd5+ Qxd5 14. Nxd5 Bxg5 15. Nxg5 Nc6 16. 0-0-0 Nf2 17. Nc7 Rb8 18. Bd3 Nxh1 19. Rxh1 Nd4 20. Re1 h6 21. Ne4 b6 22. Nd6 Bf5 23. Bxf5 Nxf5 24. Nde8 Kf7 25. g4 Rfxe8 26. Rxe8 Rxe8 27. Nxe8 Kxe8 28. gxf5 gxf5 29. Kd2 Kf7 30. Ke3 Ke6 31. Kf4 a6 32. a4 Kf6 33. h3 Ke6 34. h4 Kf6 35. b3 Ke6 36. Ke3 Ke5 37. Kf3 h5 38. Ke2 f4 39. Kf3 Kf5 0-1

[Event "Brasilia IRT Carnaval"]
[Site "Brasilia"]
[Date "2010.02.14"]
[Round "4.6"]
[White "Freitas, Rogerio Pereira"]
[Black "De Paula, Luciano Alves"]
[Result "1/2-1/2"]
[ECO "D61"]
[BlackElo "1740"]
[PlyCount "157"]
[EventDate "2010.02.12"]
[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 c6 3. Nc3 Nf6 4. Bg5 e6 5. Nf3 Nbd7 6. e3 Be7 7. Bd3 0-0 8. Qc2 dxc4 9. Bxc4 h6 10. Bh4 Nb6 11. Bd3 Nbd5 12. 0-0 Nb4 13. Qe2 Nxd3 14. Qxd3 c5 15. Rad1 Qb6 16. Rd2 Rd8 17. Na4 Qa5 18. Bxf6 Bxf6 19. Nxc5 b6 20. Qe4 bxc5 21. Qxa8 cxd4 22. Rfd1 e5 23. Qe4 Be6 24. exd4 Bd5 25. Qf5 Bxf3 26. Qxf3 exd4 27. Qb3 Qa6 28. a4 Qa5 29. Qa2 Rb8 30. b3 Qb4 31. Rd3 a5 32. Qe2 Qa3 33. Qc2 Qb4 34. Qc7 Rb7 35. Qc8+ Kh7 36. Qf5+ Kg8 37. Rc1 Rb8 38. g4 Re8 39. Rc8 Rxc8 40. Qxc8+ Kh7 41. Qf5+ Kg8 42. Qe4 g6 43. f4 Qc5 44. Qf3 Qc1+ 45. Qf1 Qc2 46. Qf3 Qc1+ 47. Kg2 Qc2+ 48. Kg3 Qc1 49. Qf2 Qb1 50. Qf3 Qe1+ 51. Kg2 Qb1 52. Qd1 Qb2+ 53. Qd2 Qb1 54. g5 hxg5 55. fxg5 Bg7 56. Qe2 Kh7 57. Rh3+ Kg8 58. Qe8+ Bf8 59. Rh8+ Kxh8 60. Qxf8+ Kh7 61. Qxf7+ Kh8 62. Qf6+ Kg8 63. Qd8+ Kf7 64. Qf6+ Kg8 65. Qxd4 Qc2+ 66. Kf3 Qxb3+ 67. Ke4 Qc2+ 68. Kf3 Qxh2 69. Qd8+ Kf7 70. Qxa5 Qh3+ 71. Ke4 Qg4+ 72. Kd3 Qf3+ 73. Kc4 Qe4+ 74. Kb5 Qd5+ 75. Kb6 Qd8+ 76. Ka6 Qa8+ 77. Kb5 Qd5+ 78. Kb4 Qd2+ 79. Kb5 1/2-1/2

[Event "Brasilia IRT Carnaval"]
[Site "Brasilia"]
[Date "2010.02.14"]
[Round "5.4"]
[White "Wilhelms, Diego Lima"]
[Black "Freitas, Rogerio Pereira"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2126"]
[PlyCount "95"]
[EventDate "2010.02.12"]
[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 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nc6 9. 0-0-0 Bd7 10. e5 Nxd4 11. Rxd4 Bc6 12. Qd1 Nd5 13. Bxe7 Qxe7 14. Nxd5 Bxd5 15. exd6 Qxd6 16. Bc4 0-0-0 17. Bxd5 exd5 18. Re1 Rhe8 19. Rxe8 Rxe8 20. g3 Qe6 21. Rxd5 Qe3+ 22. Kb1 g6 23. a3 Qf2 24. Rd2 Re1 25. Rxf2 Rxd1+ 26. Ka2 Kc7 27. Re2 Kd7 28. Kb3 f5 29. c4 Rd3+ 30. Kb4 b6 31. c5 Rd4+ 32. Kc3 bxc5 33. b4 Re4 34. Rxe4 fxe4 35. bxc5 Kc6 36. Kd4 e3 37. Kxe3 Kxc5 38. Ke4 Kd6 39. g4 Ke6 40. f5+ gxf5+ 41. gxf5+ Kf6 42. a4 a5 43. Kf4 h6 44. h4 Ke7 45. Ke5 Kf7 46. h5 Ke7 47. f6+ Kf7 48. Kf5 1-0

[Event "Brasilia IRT Carnaval"]
[Site "Brasilia"]
[Date "2010.02.13"]
[Round "3.5"]
[White "Domingos, Jonathan Meneses"]
[Black "Freitas, Rogerio Pereira"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "1994"]
[PlyCount "44"]
[EventDate "2010.02.12"]
[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. Nf3 Nbd7 6. e3 0-0 7. Bd3 h6 8. Bh4 c5 9. 0-0 cxd4 10. exd4 dxc4 11. Bxc4 b6 12. d5 exd5 13. Nxd5 Bb7 14. Nxe7+ Qxe7 15. Re1 Qc5 16. Rc1 Qh5 17. Bg3 Bxf3 18. Qxf3 Qxf3 19. gxf3 Rfe8 20. Bb5 Rxe1+ 21. Rxe1 Nc5 22. Bc4 Re8 1/2-1/2

[Event "Brasilia IRT Carnaval"]
[Site "Brasilia"]
[Date "2010.02.13"]
[Round "2.5"]
[White "Freitas, Rogerio Pereira"]
[Black "De Oliveira, Maicon Almeida"]
[Result "0-1"]
[ECO "E91"]
[BlackElo "1904"]
[PlyCount "118"]
[EventDate "2010.02.12"]
[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. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 g6 6. e4 d6 7. Nf3 Bg7 8. Be2 0-0 9. 0-0 axb5 10. Bxb5 Ba6 11. Re1 Qa5 12. Bxa6 Nxa6 13. a3 Rfb8 14. Nd2 Nd7 15. Nc4 Qc7 16. Bd2 Ne5 17. Nxe5 Bxe5 18. Rb1 c4 19. Be3 Rb3 20. f4 Bxc3 21. bxc3 Rxc3 22. Qg4 Nc5 23. f5 Rcxa3 24. fxg6 hxg6 25. Bd4 Rd3 26. e5 dxe5 27. Bxe5 Qd7 28. Qxc4 Qa7 29. Ra1 Na4+ 30. Kf1 Qa6 31. Qxa6 Rxa6 32. Rec1 f6 33. Bg3 Rxd5 34. Rc4 Nc5 35. Rxa6 Nxa6 36. Bf2 Kf7 37. g3 Nb8 38. Ke2 Nd7 39. Re4 Re5 40. Rxe5 Nxe5 41. h3 Ke6 42. Bc5 Nf7 43. Be3 Kd5 44. Bf4 e5 45. Bc1 Ke4 46. h4 f5 47. Kf2 Nd6 48. Kg2 Nb5 49. Kf2 Nd4 50. Bg5 Nf3 51. Bf6 Nh2 52. Kg2 Ng4 53. Bg5 f4 54. gxf4 exf4 55. Bd8 Ke3 56. Bb6+ Ke2 57. Bd4 Ne3+ 58. Kg1 f3 59. Bxe3 Kxe3 0-1

[Event "Brasilia IRT Carnaval"]
[Site "Brasilia"]
[Date "2010.02.12"]
[Round "1.7"]
[White "Ribeiro, Valdir Uchoa Jr"]
[Black "Freitas, Rogerio Pereira"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1967"]
[PlyCount "95"]
[EventDate "2010.02.12"]
[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 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Be7 8. Qd2 Nc6 9. 0-0-0 Bd7 10. g4 Nxd4 11. Bxd4 Rc8 12. Kb1 e5 13. Be3 Qa5 14. g5 Nh5 15. Nd5 Qxd2 16. Rxd2 Be6 17. Bd3 Bxd5 18. exd5 0-0 19. Bf5 Ra8 20. c4 g6 21. Bg4 Nf4 22. h4 f5 23. gxf6 Rxf6 24. Bxf4 Rxf4 25. h5 g5 26. Rc1 b6 27. Rc3 Kg7 28. Re2 Bf6 29. Re4 Ra7 30. Rb3 Bd8 31. Kc2 Kf6 32. Kd3 Rb7 33. a4 Ke7 34. Rxf4 gxf4 35. Ke4 Kf6 36. Rc3 a5 37. Rc2 h6 38. Bc8 Rg7 39. Bg4 Rc7 40. b3 Rg7 41. Rb2 Rc7 42. Bf5 Rg7 43. Bg6 Ke7 44. Kf5 Kd7 45. b4 axb4 46. Rxb4 Kc7 47. Rb5 Kd7 48. Rb4 1/2-1/2

[Event "Brasilia TR Centro Oeste op"]
[Site "Brasilia"]
[Date "2009.04.??"]
[Round "7"]
[White "Freitas, Rogerio Pereira"]
[Black "Mariano, Marceley Martins"]
[Result "0-1"]
[ECO "D43"]
[BlackElo "2043"]
[PlyCount "100"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. c5 b6 6. b4 a5 7. bxa5 bxc5 8. dxc5 Bxc5 9. Bd2 Bb4 10. e3 Qxa5 11. Qc2 0-0 12. a3 Bxc3 13. Bxc3 Qd8 14. Bd3 h6 15. 0-0 Ba6 16. Rfc1 Bxd3 17. Qxd3 Ne4 18. Bb4 Re8 19. Nd4 Qc7 20. Nb5 Qd7 21. f3 Nf6 22. Nd4 e5 23. Nb3 Na6 24. Nc5 Nxc5 25. Rxc5 e4 26. Qd4 exf3 27. gxf3 Re6 28. Kf2 Rae8 29. Rc3 Nh7 30. Rg1 Rf6 31. Qg4 Qxg4 32. Rxg4 Ng5 33. h4 Ne4+ 34. Ke2 Nxc3+ 35. Bxc3 Rg6 36. Rxg6 fxg6 37. Bd4 Ra8 38. Bc5 Ra5 39. Bb4 Rb5 40. Bd6 c5 41. e4 d4 42. e5 Kf7 43. f4 c4 44. Bb4 Ke6 45. Kd2 g5 46. fxg5 hxg5 47. hxg5 Kxe5 48. Bf8 g6 49. Bg7+ Ke4 50. Bf6 Rb2+ 0-1

[Event "Brasilia TR Centro Oeste op"]
[Site "Brasilia"]
[Date "2009.04.??"]
[Round "5"]
[White "Freitas, Rogerio Pereira"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "E12"]
[BlackElo "2086"]
[PlyCount "50"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 0-0 7. Be2 Na6 8. Rc1 c5 9. 0-0 cxd4 10. exd4 d5 11. cxd5 exd5 12. Bxa6 Bxa6 13. Re1 Bb7 14. Qa4 Be7 15. Re2 Ne4 16. Bxe7 Qxe7 17. Rce1 Qd6 18. Nxe4 dxe4 19. Ng5 f5 20. a3 h6 21. Nh3 f4 22. Rd2 f3 23. Qb3+ Bd5 24. Qe3 Qg6 25. g3 Qg4 0-1

