[Event "BRA-ch U20"]
[Site "Paranavai"]
[Date "2013.06.16"]
[Round "7"]
[White "Leus, Lucas Resende"]
[Black "Pereira, Bruno Ferreira"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1766"]
[BlackElo "1829"]
[PlyCount "83"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 Bd6 6. Bg2 c6 7. e3 0-0 8. Nge2 Bf5 9. 0-0 Nbd7 10. a3 Re8 11. b4 a6 12. Qb3 Qe7 13. Na4 b6 14. Bd2 Ne4 15. Rfd1 Qf6 16. f3 Ng5 17. h4 Nh3+ 18. Bxh3 Bxh3 19. Kf2 Bg4 20. Nf4 Be6 21. Rac1 Rac8 22. Rc3 Bxf4 23. exf4 b5 24. Nc5 Qxd4+ 25. Be3 Qf6 26. Bd4 Qg6 27. Nxa6 Qf5 28. Nc5 Qh3 29. Rg1 Bf5 30. Nxd7 Qh2+ 31. Rg2 Re2+ 32. Kxe2 Qxg2+ 33. Bf2 Bxd7 34. Re3 Be6 35. Rxe6 fxe6 36. Qe3 Kf7 37. Qa7+ Kf6 38. Qb7 Rf8 39. Qxc6 Qh1 40. Bd4+ Ke7 41. Qc7+ Ke8 42. Qc8+ 1-0

[Event "BRA-ch U20"]
[Site "Paranavai"]
[Date "2013.06.15"]
[Round "5"]
[White "Dos Reis, Nicolas Rodrigues"]
[Black "Pereira, Bruno Ferreira"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1880"]
[BlackElo "1829"]
[PlyCount "87"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 e6 4. Nf3 Be7 5. Be2 0-0 6. 0-0 d5 7. Nc3 Nc6 8. b3 Ne4 9. Bb2 f5 10. cxd5 exd5 11. Nxd5 Be6 12. Nxe7+ Qxe7 13. dxc5 Nxc5 14. Rc1 Rad8 15. Qc2 Ne4 16. Rfd1 Nb4 17. Qc7 Rxd1+ 18. Bxd1 Qxc7 19. Rxc7 Rf7 20. Rxf7 Bxf7 21. a3 Nd3 22. Bd4 Ndxf2 23. Bc2 b6 24. h3 g5 25. Nxg5 Nxg5 26. Kxf2 Ne4+ 27. Kf3 Nd2+ 28. Kf4 Nxb3 29. Bxf5 Nxd4 30. exd4 b5 31. Ke3 Kg7 32. Kd3 h6 33. Kc3 Bd5 34. g3 a5 35. Bd7 Bc4 36. a4 Kf6 37. axb5 Bd5 38. b6 Bb7 39. Kc4 Ke7 40. Bf5 Kd6 41. g4 Ba6+ 42. Kc3 Kc6 43. h4 Kxb6 44. g5 1-0

[Event "BRA-ch U20"]
[Site "Paranavai"]
[Date "2013.06.15"]
[Round "6"]
[White "Pereira, Bruno Ferreira"]
[Black "Miranda, Joao Paulo Segato"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1829"]
[BlackElo "1728"]
[PlyCount "52"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 Nf6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 Nbd7 8. cxd5 exd5 9. Bd3 0-0 10. 0-0 Re8 11. Qc2 Nf8 12. Ne5 Ng6 13. f4 Ng4 14. Qe2 Nh6 15. Rae1 Bf5 16. Qh5 Bxd3 17. Nxd3 f6 18. f5 Ne7 19. g4 Nf7 20. Nf4 Ng5 21. h4 Ne4 22. Nxe4 dxe4 23. Rf2 Nd5 24. g5 fxg5 25. hxg5 Rad8 26. f6 Rd7 1-0

[Event "BRA-ch U20"]
[Site "Paranavai"]
[Date "2013.06.14"]
[Round "3"]
[White "Kihara, Eric Juliani"]
[Black "Pereira, Bruno Ferreira"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1821"]
[BlackElo "1829"]
[PlyCount "54"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg5 Be6 7. Bb5+ Nbd7 8. Ne5 Be7 9. dxc5 0-0 10. Bxf6 Nxf6 11. c6 Qc7 12. Nd7 Nxd7 13. cxd7 a6 14. Be2 Qxd7 15. 0-0 Qc7 16. Bf3 Rad8 17. Nd2 Bd6 18. h3 Bc5 19. Nb3 Ba7 20. Nd4 Bb8 21. Re1 Qh2+ 22. Kf1 Rfe8 23. Re3 Bf4 24. Nxe6 Bxe3 25. Nxd8 Bb6 26. Be4 Rxe4 27. Qd4 Qh1# 0-1

[Event "BRA-ch U20"]
[Site "Paranavai"]
[Date "2013.06.14"]
[Round "4"]
[White "Pereira, Bruno Ferreira"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1829"]
[BlackElo "1861"]
[PlyCount "73"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Be3 Bg7 5. f3 0-0 6. Qd2 e5 7. Nge2 h5 8. 0-0-0 Qe8 9. h3 Nh7 10. g4 h4 11. Nd5 Na6 12. Nec3 c6 13. Bxa6 cxd5 14. Nxd5 Qa4 15. Be2 Qxa2 16. Qb4 exd4 17. Bxd4 Bxd4 18. Qxd4 Re8 19. Nc7 Qa1+ 20. Kd2 Qa5+ 21. Qc3 Qxc3+ 22. Kxc3 Be6 23. Nxa8 Rxa8 24. Rxd6 Rc8+ 25. Kd2 Nf8 26. f4 Bd7 27. f5 g5 28. c3 Bc6 29. Ke3 Nd7 30. Rhd1 Rc7 31. Bc4 Kf8 32. f6 Kg8 33. b3 Ne5 34. Be2 Bd7 35. c4 Kh7 36. Ra1 a6 37. Ra5 1-0

[Event "BRA-ch U20"]
[Site "Paranavai"]
[Date "2013.06.13"]
[Round "1"]
[White "Barreiros da Silva, Denison Klein"]
[Black "Pereira, Bruno Ferreira"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "1974"]
[BlackElo "1829"]
[PlyCount "51"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be3 Be7 8. Be2 0-0 9. 0-0 d6 10. f4 b5 11. Bf3 Bb7 12. g4 Nc6 13. Nde2 Na5 14. b3 h6 15. Qe1 Nd7 16. h4 Nc6 17. g5 hxg5 18. hxg5 b4 19. Nb1 bxa3 20. Rf2 g6 21. Nd4 Nxd4 22. Bxd4 e5 23. Bc3 exf4 24. Rh2 Ne5 25. Bxe5 dxe5 26. Qh4 1-0

[Event "BRA-ch U20"]
[Site "Paranavai"]
[Date "2013.06.13"]
[Round "2"]
[White "Pereira, Bruno Ferreira"]
[Black "Sakada, Marcos Vinicius"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1829"]
[BlackElo "1744"]
[PlyCount "130"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nc6 5. e4 Bg4 6. Be3 e5 7. d5 Nce7 8. h3 Bxf3 9. Qxf3 f5 10. Bg5 Nf6 11. Bd3 f4 12. 0-0 0-0 13. b4 h6 14. Bxf6 Rxf6 15. c5 g5 16. Rac1 Ng6 17. Be2 Nh4 18. Qd3 f3 19. Bxf3 Nxf3+ 20. gxf3 Qd7 21. Kg2 Raf8 22. f4 gxf4 23. f3 Rg6+ 24. Kf2 Qxh3 25. Ke2 Rg2+ 26. Rf2 Rxf2+ 27. Kxf2 Qh2+ 28. Ke1 Rf6 29. Rc2 Qg1+ 30. Qf1 Qe3+ 31. Qe2 Qd4 32. Qf2 Qxb4 33. cxd6 cxd6 34. Qxa7 Rf8 35. Qa4 Qb6 36. Nd1 Qg1+ 37. Ke2 Qb6 38. Qd7 Rf7 39. Qe6 Bf6 40. Rc8+ Kg7 41. Qe8 Qa6+ 42. Ke1 Qa5+ 43. Kf1 Kg6 44. Qe6 Qb5+ 45. Kg2 Qd7 46. Qxd7 Rxd7 47. Nc3 Bd8 48. Nb5 Kf7 49. Rc1 Bb6 50. Rc8 Bd8 51. Rc1 Ba5 52. Rh1 Kg6 53. Rc1 Bb6 54. Rh1 Be3 55. Kf1 Rd8 56. Ke2 h5 57. Rh2 Bc5 58. Nc7 Rh8 59. Ne6 b6 60. Rg2+ Kh6 61. Rh2 Ra8 62. Kd1 Ra3 63. Nxc5 bxc5 64. Rf2 h4 65. Ke1 h3 0-1

[Event "Umuarama JOJUPS Cup"]
[Site "Umuarama"]
[Date "2013.??.??"]
[Round "2"]
[White "Pereira, Bruno Ferreira"]
[Black "Okawati, Gabriel Akira Andra"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "1643"]
[BlackElo "1889"]
[PlyCount "58"]
[EventDate "2013.10.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Maringa"]
[BlackTeam "Londrina"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. e4 Nb6 5. d4 g6 6. Be3 Bg7 7. h3 Nc6 8. Nf3 0-0 9. Be2 e6 10. 0-0 Qe7 11. Qc1 Re8 12. e5 Bd7 13. Bh6 Qf8 14. Bxg7 Qxg7 15. Ne4 Nd5 16. Qg5 h6 17. Qd2 Nce7 18. Rac1 Bc6 19. Qd3 Red8 20. Rfd1 a6 21. Qb1 Nf5 22. Bc4 Nfe7 23. Rd3 Kh8 24. Rd2 Nb6 25. Bf1 Ned5 26. g3 Qf8 27. a3 Qe7 28. Nh2 h5 29. Qd3 Kg7 0-1

[Event "Umuarama JOJUPS Cup"]
[Site "Umuarama"]
[Date "2013.??.??"]
[Round "1"]
[White "Ribeiro, Alef Miranda"]
[Black "Pereira, Bruno Ferreira"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1645"]
[BlackElo "1643"]
[PlyCount "53"]
[EventDate "2013.10.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Sao Jose dos Pinhais"]
[BlackTeam "Maringa"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Na6 7. a3 c5 8. d5 e5 9. Bd3 Nc7 10. Nge2 a6 11. 0-0 Bd7 12. Qc2 b5 13. b4 bxc4 14. Bxc4 cxb4 15. axb4 Nb5 16. Qd3 Qb8 17. Nxb5 Bxb5 18. Bxb5 Qxb5 19. Qxb5 axb5 20. Rxa8 Rxa8 21. Nc3 Rb8 22. Ra1 Ne8 23. Ra6 f5 24. Rb6 Rc8 25. Bd2 Rc4 26. Nxb5 fxe4 27. Rc6 1-0

[Event "Parana-chT U18"]
[Site "Sao Jose dos Pinhais"]
[Date "2012.11.19"]
[Round "6.2"]
[White "Pereira, Bruno Ferreira"]
[Black "Da Silva, Lucas Henrique Lins"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1775"]
[BlackElo "2050"]
[PlyCount "86"]
[EventDate "2012.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Maringa"]
[BlackTeam "Londrina"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Nc3 d6 8. Be3 Be7 9. Kh1 b5 10. a3 Bb7 11. f4 Nbd7 12. Qe1 0-0 13. Qg3 Rfe8 14. Rae1 Nc5 15. Bg1 Nxd3 16. cxd3 Nd7 17. Rc1 Qd8 18. Qe3 Bf6 19. Nf3 g6 20. d4 Bg7 21. e5 Bxf3 22. Qxf3 d5 23. g4 Nb6 24. b3 f5 25. g5 Qe7 26. a4 bxa4 27. Nxa4 Nxa4 28. bxa4 Rec8 29. Be3 Qd7 30. Qd1 Rxc1 31. Bxc1 Rc8 32. Rf2 Qc6 33. Ba3 Qc3 34. Bc5 Rb8 35. Qc2 Qe1+ 36. Kg2 Rb1 37. h3 Rc1 38. Qb2 Rb1 39. Qc2 h5 40. gxh6 Bxh6 41. Be7 Rc1 42. Qb2 Qe4+ 43. Kg3 Bxf4+ 0-1

[Event "Parana-chT U18"]
[Site "Sao Jose dos Pinhais"]
[Date "2012.11.17"]
[Round "4.2"]
[White "Teixeira, Alan Jose De Olivei"]
[Black "Pereira, Bruno Ferreira"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "1775"]
[PlyCount "68"]
[EventDate "2012.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Curitiba"]
[BlackTeam "Maringa"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. Bg5 Be7 8. Bxf6 Bxf6 9. Bc4 0-0 10. 0-0 Rb8 11. Rb1 Be7 12. Ne2 Qb6 13. Ng3 d6 14. c3 Be6 15. Qd3 Rfd8 16. Nf5 Bxf5 17. exf5 d5 18. Bb3 e4 19. Qe3 Rd6 20. Qxb6 axb6 21. Bd1 c5 22. Bg4 Bf6 23. Rfe1 Re8 24. Rbd1 Rdd8 25. Re2 d4 26. cxd4 cxd4 27. Rde1 d3 28. Rxe4 Rxe4 29. Rxe4 d2 30. Bd1 Bxb2 31. Kf1 Kf8 32. f3 Re8 33. Ke2 Rd8 34. g4 Bc3 1/2-1/2

[Event "Parana-chT U18"]
[Site "Sao Jose dos Pinhais"]
[Date "2012.11.16"]
[Round "3.2"]
[White "Pereira, Bruno Ferreira"]
[Black "Cene, Bruno Henrique Puch"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1775"]
[PlyCount "85"]
[EventDate "2012.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Maringa"]
[BlackTeam "Umuarama"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. Nf3 Nc6 2. d4 d5 3. c4 Nf6 4. cxd5 Nxd5 5. e4 Nb6 6. Bd3 Bg4 7. Be3 Nb4 8. Be2 e6 9. a3 Nc6 10. 0-0 Be7 11. h3 Bh5 12. Nc3 0-0 13. e5 Bxf3 14. Bxf3 Nc4 15. Qe2 Nxe3 16. fxe3 Rb8 17. Be4 h6 18. Qg4 Bg5 19. Rf3 Na5 20. Rg3 g6 21. Bxg6 fxg6 22. h4 Rf5 23. hxg5 Qxg5 24. Qxg5 hxg5 25. e4 Rf7 26. Rxg5 Kg7 27. Rf1 Rxf1+ 28. Kxf1 c6 29. Ke2 Rd8 30. Kd3 b5 31. d5 exd5 32. exd5 Nc4 33. Kc2 cxd5 34. Nxb5 Kh6 35. Rg3 a6 36. Nc7 Nxe5 37. Nxa6 Kh5 38. Nb4 d4 39. Nd3 Rc8+ 40. Kb1 Nc4 41. Nf4+ Kh4 42. Rxg6 Rd8 43. g3# 1-0

[Event "Parana-chT U18"]
[Site "Sao Jose dos Pinhais"]
[Date "2012.11.15"]
[Round "2.3"]
[White "Pereira, Bruno Ferreira"]
[Black "Pedroso, Andre Lucio"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1775"]
[PlyCount "54"]
[EventDate "2012.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Maringa"]
[BlackTeam "Ponta Grossa"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nbd7 4. d4 e6 5. 0-0 Bd6 6. c4 c6 7. b3 Ne4 8. Nfd2 f5 9. cxd5 cxd5 10. Nxe4 fxe4 11. f3 exf3 12. Bxf3 0-0 13. Nc3 Qe7 14. e4 dxe4 15. Nxe4 Bc7 16. Qc2 Bb6 17. Be3 e5 18. Qc4+ Kh8 19. Rad1 exd4 20. Bxd4 Ne5 21. Qe2 Bh3 22. Bg2 Rxf1+ 23. Qxf1 Rf8 24. Bf2 Nf3+ 25. Kh1 Qxe4 26. Bxb6 Bxg2+ 27. Qxg2 axb6 0-1

[Event "Parana-chT U18"]
[Site "Sao Jose dos Pinhais"]
[Date "2012.11.14"]
[Round "1.2"]
[White "Pereira, Bruno Ferreira"]
[Black "Palozi, Marlon David"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1775"]
[BlackElo "1666"]
[PlyCount "101"]
[EventDate "2012.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Maringa"]
[BlackTeam "Araucaria"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. Nf3 Nc6 2. d4 d5 3. c4 e6 4. Nc3 Nf6 5. Bg5 Be7 6. e3 0-0 7. Bd3 a6 8. 0-0 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. Rc1 h6 12. Bh4 Re8 13. Bxf6 Bxf6 14. Ne4 Be7 15. Nc5 Bxc5 16. Rxc5 Rc8 17. Be4 Na5 18. Bxb7 Nxb7 19. Rc6 a5 20. Qd3 Nd6 21. e4 Ra8 22. Rfc1 Ra7 23. g4 a4 24. b3 axb3 25. axb3 Rb7 26. e5 Nc8 27. Qc2 Qd5 28. Kg2 Re7 29. Rc5 Qd7 30. Qe4 Ra7 31. g5 hxg5 32. Nxg5 f5 33. Qh4 g6 34. R1c3 Re8 35. Rh3 Qg7 36. Rc6 Nd6 37. exd6 cxd6 38. Rxd6 Rae7 39. Qf4 Qf6 40. Nf3 Rg7 41. Rg3 Qe7 42. Ng5 Qb7+ 43. Qf3 Qxf3+ 44. Kxf3 Rge7 45. Kf4 Kg7 46. Nf3 Rh8 47. Ke5 Rh5 48. Kf4 Kh6 49. h4 Kg7 50. Rg5 Rh6 51. h5 1-0

[Event "Maringa op 2nd"]
[Site "Maringa"]
[Date "2012.08.08"]
[Round "1"]
[White "Pereira, Bruno Ferreira"]
[Black "Rios Filho, Hilton Carlos da Si"]
[Result "0-1"]
[ECO "D87"]
[WhiteElo "1817"]
[BlackElo "2212"]
[PlyCount "70"]
[EventDate "2012.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Be3 Nc6 9. Ne2 0-0 10. 0-0 Qc7 11. Rc1 Rd8 12. Nf4 e6 13. Ne2 b6 14. Qd2 Bb7 15. Rfd1 Ne5 16. Bd3 Ng4 17. Bf4 e5 18. Bg3 Qe7 19. f3 Bh6 20. f4 exd4 21. cxd4 cxd4 22. Re1 a6 23. h3 Ne5 24. Rcd1 Nxd3 25. Qxd3 Bxe4 26. Qb3 Qb7 27. f5 Rac8 28. Rxd4 Rxd4 29. Nxd4 Bxg2 30. fxg6 hxg6 31. Bh4 Bd2 32. Re7 Rc1+ 33. Kf2 Qd5 34. Qxb6 Bc3 35. Re8+ Kh7 0-1

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.12.22"]
[Round "9"]
[White "Marini, Ivo"]
[Black "Pereira, Bruno Ferreira"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1783"]
[BlackElo "1810"]
[PlyCount "97"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Be7 5. 0-0 0-0 6. Nbd2 b6 7. Re1 c5 8. c3 Bb7 9. e4 dxe4 10. Nxe4 Nbd7 11. Bg5 Nxe4 12. Bxe7 Nxc3 13. Bxh7+ Kh8 14. bxc3 Qxe7 15. Be4 Bxe4 16. Rxe4 g6 17. dxc5 Nxc5 18. Qd4+ f6 19. Rh4+ Kg7 20. Re1 Rad8 21. Qe3 Rh8 22. Rxh8 Rxh8 23. Rd1 Rd8 24. Rxd8 Qxd8 25. Qd4 Qxd4 26. Nxd4 Kf7 27. f3 a5 28. Kf2 e5 29. Ne2 Ke6 30. Ke3 Kd5 31. h4 Ne6 32. Kd3 b5 33. g3 f5 34. g4 fxg4 35. fxg4 Nf4+ 36. Nxf4+ exf4 37. h5 gxh5 38. gxh5 Ke5 39. h6 Kf6 40. h7 Kg7 41. h8Q+ Kxh8 42. Ke4 Kg7 43. Kxf4 Kf6 44. Ke4 Ke6 45. Kd4 Kd6 46. c4 b4 47. c5+ Kc6 48. Kc4 b3 49. axb3 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.12.21"]
[Round "8"]
[White "Pereira, Bruno Ferreira"]
[Black "Tavares, Tayra Maria"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1810"]
[BlackElo "1786"]
[PlyCount "103"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 e6 2. c4 c5 3. Nf3 Nc6 4. d5 Na5 5. e4 exd5 6. exd5 d6 7. Bd3 Nf6 8. Bd2 Qb6 9. Qa4+ Nc6 10. dxc6 bxc6 11. Qc2 Be6 12. 0-0 Be7 13. Ng5 Bg4 14. h3 Bh5 15. Re1 h6 16. Ne4 0-0 17. Nxf6+ Bxf6 18. Bc3 Bg5 19. Bh7+ Kh8 20. g4 Bg6 21. Bxg6 fxg6 22. Qxg6 Bf6 23. Bxf6 Rxf6 24. Re8+ Rxe8 25. Qxe8+ Kh7 26. Qe2 Re6 27. Qc2+ Kg8 28. Nc3 Qb4 29. Ne2 d5 30. a3 Qb6 31. cxd5 cxd5 32. Nf4 Re5 33. Nd3 Re6 34. Qxc5 Qb3 35. Nf4 Re5 36. Qd4 Rg5 37. Rd1 h5 38. Rd3 Qc2 39. Nxh5 Qb1+ 40. Kh2 Qf1 41. h4 Re5 42. Ng3 Qe1 43. Kg2 a5 44. Re3 Rxe3 45. Qxe3 Qd1 46. Nf5 Qxg4+ 47. Ng3 Qxh4 48. Qe8+ Kh7 49. Qh5+ Qxh5 50. Nxh5 Kg6 51. Nf4+ Kf5 52. Nxd5 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.12.20"]
[Round "7"]
[White "Amorim, Jose Guilherme da S"]
[Black "Pereira, Bruno Ferreira"]
[Result "1/2-1/2"]
[ECO "D55"]
[BlackElo "1810"]
[PlyCount "11"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 1/2-1/2

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.12.20"]
[Round "6"]
[White "Pereira, Bruno Ferreira"]
[Black "Goncalves, Andre Luis Sampaio"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1810"]
[BlackElo "2015"]
[PlyCount "54"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 g6 3. c4 Nf6 4. Nc3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 Bg4 8. Be2 c5 9. Be3 Nc6 10. Bb5 cxd4 11. Bxc6+ bxc6 12. cxd4 Bxf3 13. gxf3 0-0 14. 0-0 Qd7 15. Rc1 Rfd8 16. Qa4 Qh3 17. f4 Qg4+ 18. Kh1 Qf3+ 19. Kg1 Qxe4 20. Qxc6 Qxc6 21. Rxc6 Bxd4 22. Bxd4 Rxd4 23. Rc7 Ra4 24. Rxe7 Rxa2 25. Rb1 a5 26. f5 Kg7 27. fxg6 hxg6 0-1

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.12.19"]
[Round "4"]
[White "Monteiro, Artur Fernando"]
[Black "Pereira, Bruno Ferreira"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2033"]
[BlackElo "1810"]
[PlyCount "34"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 Nd7 4. Nc3 e6 5. Bf4 Bb4 6. a3 Bxc3+ 7. bxc3 Nb6 8. a4 a5 9. Bd3 Ne7 10. Ne2 0-0 11. 0-0 Re8 12. Qe1 Ng6 13. Bg3 Nc4 14. Nf4 Nxf4 15. Bxf4 e5 16. Bxc4 exf4 17. Bd3 Qg5 1/2-1/2

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.12.19"]
[Round "5"]
[White "Pereira, Bruno Ferreira"]
[Black "Caetano, Hugo Zanotti Mendon"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1810"]
[BlackElo "2017"]
[PlyCount "68"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. Bf4 Nc6 4. e3 Bg4 5. Be2 e6 6. 0-0 Nf6 7. Nbd2 cxd4 8. exd4 Qb6 9. h3 Bf5 10. Nb3 Be7 11. Bd3 Bxd3 12. Qxd3 Rc8 13. c3 a5 14. Rab1 0-0 15. Rfe1 Ne4 16. Nbd2 f5 17. Ne5 Nxe5 18. Bxe5 Bf6 19. Nxe4 fxe4 20. Qg3 Bxe5 21. Qxe5 Rf5 22. Qg3 Rcf8 23. Re2 h6 24. h4 Rf4 25. Qh3 R4f5 26. g3 Rf3 27. Qg2 Rxc3 28. Rd1 Rd3 29. Qf1 Qxd4 30. Rxd3 Qxd3 31. Qe1 Rf3 32. Rd2 Qc4 33. b3 Qc5 34. Qe2 Rxg3+ 0-1

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.12.18"]
[Round "3"]
[White "Kawabata, Elise Yuriko"]
[Black "Pereira, Bruno Ferreira"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1942"]
[BlackElo "1810"]
[PlyCount "60"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Nc6 5. d4 Qb6 6. Bd3 Bd7 7. 0-0 cxd4 8. cxd4 Nxd4 9. Nxd4 Qxd4 10. Nc3 Qb6 11. Kh1 Ne7 12. Qe2 Nc6 13. f4 g6 14. g4 Nd4 15. Qf2 Bc5 16. Be3 Nb3 17. Bxc5 Nxc5 18. Bb1 Bc6 19. Kg1 h5 20. f5 gxf5 21. g5 h4 22. h3 0-0-0 23. Kh2 d4 24. Nd1 Qc7 25. Qf4 Rd5 26. Re1 Nd7 27. Kg1 Nxe5 28. Nf2 Nd7 29. Qxc7+ Kxc7 30. Bd3 Rg8 0-1

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.12.18"]
[Round "2"]
[White "Pereira, Bruno Ferreira"]
[Black "Cathcart, Jessica"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1810"]
[BlackElo "1839"]
[PlyCount "67"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 Nbd7 6. Qd2 b5 7. Bd3 a6 8. g4 Nb6 9. h4 Qc7 10. 0-0-0 b4 11. Nce2 a5 12. h5 Rg8 13. hxg6 hxg6 14. g5 Nfd7 15. f4 c5 16. dxc5 Nxc5 17. Nf3 Nxd3+ 18. Qxd3 Ba6 19. Bxb6 Qxb6 20. Qd4 Qc7 21. Ng3 Bg7 22. Qd2 Rb8 23. Rde1 b3 24. axb3 Rxb3 25. e5 dxe5 26. Nxe5 Rxg3 27. Qd5 Bxe5 28. Rxe5 Bb7 29. Qb5+ Qc6 30. Rd1 e6 31. Qxa5 Ke7 32. Qb4+ Ke8 33. Qa5 Ke7 34. Qb4+ 1/2-1/2

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.12.17"]
[Round "1"]
[White "Grellmann, Fabricio Stadler"]
[Black "Pereira, Bruno Ferreira"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2085"]
[BlackElo "1810"]
[PlyCount "61"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. cxd5 exd5 7. e3 h6 8. Bh4 c6 9. Bd3 Re8 10. Qc2 Bd6 11. 0-0-0 Bg4 12. h3 Bxf3 13. gxf3 b5 14. Kb1 Na6 15. e4 Be7 16. e5 Nd7 17. Bxe7 Qxe7 18. Qd2 Nc7 19. Rdg1 Kf8 20. Bh7 Qb4 21. Bf5 Ne6 22. Bxe6 Rxe6 23. f4 f5 24. h4 h5 25. Rg5 g6 26. Rhg1 Kf7 27. Qd3 Nf8 28. Rxg6 Rxg6 29. Qxf5+ Kg7 30. Qf6+ Kh6 31. Qh8+ 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.03"]
[Round "7"]
[White "De Oliveira, Gabriel Matheus"]
[Black "Pereira, Bruno Ferreira"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "113"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Bc4 Nc6 4. Nc3 d6 5. 0-0 Nf6 6. d3 Be7 7. Bf4 0-0 8. e5 dxe5 9. Bxe5 Nxe5 10. Nxe5 Bd6 11. Nf3 a6 12. a4 Nd5 13. Nxd5 exd5 14. Bxd5 Bxh2+ 15. Nxh2 Qxd5 16. Qf3 Qxf3 17. Nxf3 Bd7 18. b3 Rfe8 19. Rfe1 f6 20. d4 Bf5 21. Rac1 Rxe1+ 22. Rxe1 Bxc2 23. Re3 cxd4 24. Nxd4 Rc8 25. Re2 Bd3 26. Rd2 Bg6 27. Nf3 Bf7 28. b4 g6 29. Rd7 Be8 30. Rxb7 Bxa4 31. Nd2 Rf8 32. Rb6 Bb5 33. Ne4 Kg7 34. Nc5 Ra8 35. Ne6+ Kf7 36. Nc7 Rd8 37. Nxb5 axb5 38. Rxb5 Ke6 39. Ra5 Rb8 40. Ra6+ Ke5 41. Ra7 h5 42. Ra5+ Ke6 43. b5 Kd5 44. Ra6 Rxb5 45. Rxf6 Rb4 46. Rxg6 Rg4 47. Rh6 Rg5 48. Ra6 Kc4 49. Ra4+ Kb3 50. Rh4 Kc3 51. f3 Kd3 52. Re4 Kc3 53. Kh2 Rd5 54. Kh3 Rd2 55. g4 hxg4+ 56. fxg4 Kd3 57. Re8 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.03"]
[Round "6"]
[White "Pereira, Bruno Ferreira"]
[Black "Da Silva, Lucas Tacconi"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "94"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. cxd5 Nxd5 7. Qb3 Nxc3 8. bxc3 e6 9. Nf3 Bd6 10. Bd3 0-0 11. 0-0 b6 12. Qc2 h6 13. Re1 Qc7 14. g3 Bb7 15. Nd2 Rac8 16. a3 Nxd4 17. cxd4 Qxc2 18. Bxc2 Rxc2 19. Ne4 Be7 20. Nd2 Rd8 21. Nf1 Rxd4 22. Be3 Rd8 23. Red1 Rxd1 24. Rxd1 Bd5 25. Rc1 Rxc1 26. Bxc1 Bc5 27. Nd2 Kf8 28. Kf1 Ke7 29. Ke2 h5 30. Nf1 g6 31. Ne3 Bc6 32. Bb2 b5 33. Nc2 a5 34. f3 Bd5 35. Ne3 Kd6 36. g4 b4 37. axb4 Bxb4 38. h3 a4 39. f4 hxg4 40. hxg4 a3 41. Ba1 a2 42. Kd3 Be1 43. Nc4+ Bxc4+ 44. Kxc4 Bg3 45. Kb3 Bxf4 46. Kxa2 f5 47. gxf5 gxf5 0-1

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.02"]
[Round "4"]
[White "Pereira, Bruno Ferreira"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1/2-1/2"]
[ECO "E61"]
[PlyCount "96"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. e3 0-0 5. Bd3 d6 6. Nc3 Re8 7. 0-0 e5 8. Qc2 Nc6 9. a3 Nh5 10. d5 Ne7 11. e4 f5 12. Bg5 f4 13. g3 Bh3 14. Rfe1 h6 15. Bxe7 Qxe7 16. Bf1 Bxf1 17. Rxf1 Qd7 18. Kg2 Rf8 19. h3 fxg3 20. fxg3 g5 21. Nh2 Rxf1 22. Rxf1 Rf8 23. Rxf8+ Bxf8 24. Qf2 Kg7 25. Qxa7 c6 26. Qa4 Nf6 27. Kf3 Qxh3 28. dxc6 g4+ 29. Nxg4 Qxg4+ 30. Kf2 bxc6 31. Qxc6 Nh5 32. Ne2 Nf6 33. Ke3 Qg5+ 34. Kd3 Ng4 35. Qb6 Qe7 36. a4 Qd7 37. a5 Be7 38. a6 Bd8 39. Qb7 Qxb7 40. axb7 Bc7 41. b4 Kf7 42. Nc3 Ke7 43. c5 dxc5 44. bxc5 Kd7 45. Nd5 Bb8 46. Nb4 Ba7 47. Na6 Kc6 48. b8Q Bxb8 1/2-1/2

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.02"]
[Round "5"]
[White "Popovicz, Sandro Jose"]
[Black "Pereira, Bruno Ferreira"]
[Result "1-0"]
[ECO "E12"]
[PlyCount "67"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. Qc2 b6 8. Bd3 dxc4 9. Bxc4 Bb7 10. 0-0 Bxf3 11. gxf3 c5 12. Ne2 Rc8 13. Ba6 Ra8 14. Rad1 Nd5 15. Bxe7 Qxe7 16. a3 f5 17. Kh1 Qh4 18. Nc3 Rf6 19. Rg1 Rh6 20. Rg2 Nxc3 21. Qxc3 Qe7 22. Rdg1 cxd4 23. Qxd4 Nf6 24. Qe5 g6 25. Rc1 Rd8 26. Rc6 Kf7 27. Bc8 Nd7 28. Qc7 Nc5 29. b4 Nd7 30. Rg1 Rxc8 31. Qxc8 Kf6 32. Rd1 Ne5 33. Qh8+ Qg7 34. Rxe6+ 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.01"]
[Round "3"]
[White "Da Silva Fo, Paulo Calixto"]
[Black "Pereira, Bruno Ferreira"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1815"]
[PlyCount "31"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 e6 6. d4 Be7 7. 0-0 Ngf6 8. Ng3 0-0 9. Re1 c5 10. Bb3 cxd4 11. Nxd4 e5 12. Ndf5 g6 13. Nh6+ Kg7 14. Bg5 Ng8 15. Bxe7 Qxe7 16. Nhf5+ 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.01"]
[Round "2"]
[White "Pereira, Bruno Ferreira"]
[Black "Schmidt, Guilherme Machado L"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "51"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 e6 5. Bc4 Bxc3 6. bxc3 Ne7 7. d4 Qa5 8. Bd2 0-0 9. 0-0 b5 10. Be2 Bb7 11. e5 Nd5 12. c4 Nb4 13. a3 Bxf3 14. Bxf3 N8c6 15. axb4 Qc7 16. cxb5 Rad8 17. bxc6 dxc6 18. bxc5 Rxd4 19. Ba5 Qd7 20. Qe2 Rxf4 21. Kh1 Qd4 22. Bd2 Rf5 23. Rfe1 Rd8 24. g4 Rxe5 25. Qxe5 Qxd2 26. Rad1 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.06.30"]
[Round "1"]
[White "Aoyama, Edmundo"]
[Black "Pereira, Bruno Ferreira"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1921"]
[PlyCount "94"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 Nf6 3. Bg2 d5 4. 0-0 Be7 5. d3 0-0 6. c4 b6 7. b3 Bb7 8. Bb2 dxc4 9. bxc4 c5 10. Nbd2 Nbd7 11. a4 Qc7 12. a5 Bd6 13. Qc2 Rfe8 14. Rfd1 Ne5 15. Rab1 Rab8 16. axb6 axb6 17. Qc3 Nc6 18. Ne4 Be7 19. e3 e5 20. Ne1 Nxe4 21. Bxe4 Bf6 22. Nc2 Ne7 23. Bxb7 Qxb7 24. e4 Qd7 25. Bc1 Qg4 26. Be3 Ng6 27. Ne1 Nf4 28. Qd2 Bg5 29. f3 Nh3+ 30. Kg2 Qh5 31. Bxg5 Nxg5 32. h4 Ne6 33. Nc2 f5 34. Qf2 g5 35. exf5 Nd4 36. Nxd4 cxd4 37. g4 Qh6 38. Qd2 Qd6 39. hxg5 Re7 40. Rh1 Rbb7 41. Rh6 Qa3 42. Rhxb6 Ra7 43. R6b3 Qc5 44. Rb8+ Kf7 45. g6+ hxg6 46. fxg6+ Kxg6 47. R8b6+ Kf7 1-0

[Event "BRA-ch U16"]
[Site "Foz do Iguacu"]
[Date "2011.06.12"]
[Round "6.10"]
[White "Cristino, Felipe Borges"]
[Black "Pereira, Bruno Ferreira"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "49"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "6"]
[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. e3 e6 4. Bd3 c5 5. b3 Nc6 6. Bb2 Be7 7. 0-0 0-0 8. Nbd2 cxd4 9. exd4 a6 10. c4 Qc7 11. Rc1 Qb8 12. Ne5 Bd6 13. Ndf3 Nd7 14. cxd5 exd5 15. Nxc6 bxc6 16. Rxc6 Nf6 17. h3 Re8 18. Ng5 h6 19. Nf3 Bb7 20. Rc2 Qd8 21. Bc1 Qd7 22. Be3 Bc6 23. a4 a5 24. Qc1 Bf8 25. Rxc6 1-0

[Event "BRA-ch U16"]
[Site "Foz do Iguacu"]
[Date "2011.06.12"]
[Round "5.9"]
[White "Pereira, Bruno Ferreira"]
[Black "Franco, Francisco Nogueira"]
[Result "1/2-1/2"]
[ECO "D46"]
[BlackElo "1771"]
[PlyCount "66"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "6"]
[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. Nf3 Nf6 4. Nc3 Be7 5. e3 Nbd7 6. b3 c6 7. Bd3 0-0 8. 0-0 dxc4 9. bxc4 Qc7 10. e4 Nb6 11. e5 Nfd7 12. Qc2 h6 13. Re1 Bb4 14. Bd2 Bxc3 15. Bxc3 c5 16. d5 exd5 17. cxd5 Nxd5 18. Bc4 Nxc3 19. Qxc3 Nb6 20. Bb3 c4 21. Rac1 Be6 22. Nd4 Rac8 23. Bc2 Qd7 24. Rcd1 Nd5 25. Qg3 Qe7 26. Nb5 Rcd8 27. Nd6 a6 28. f4 Nb4 29. Bb1 b5 30. f5 Qa7+ 31. Kh1 Qd7 32. f6 g6 33. Bxg6 fxg6 1/2-1/2

[Event "BRA-ch U16"]
[Site "Foz do Iguacu"]
[Date "2011.06.11"]
[Round "4.15"]
[White "Antunes, Giovane Agustini"]
[Black "Pereira, Bruno Ferreira"]
[Result "0-1"]
[ECO "B14"]
[PlyCount "110"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. Nf3 h6 8. Bf4 0-0 9. Qc2 dxc4 10. Bxc4 b6 11. Bd3 Bb7 12. Rc1 Bxf3 13. gxf3 Qxd4 14. Qd2 Rd8 15. Ke2 Bc5 16. Be3 Qe5 17. Bh7+ Kxh7 18. Qxd8 Nd5 19. Nxd5 exd5 20. Rcd1 d4 21. b4 dxe3 22. bxc5 exf2+ 23. Kxf2 Qxc5+ 24. Qd4 Nd7 25. Rhg1 Re8 26. Rxg7+ Kh8 27. Rg5+ Qxd4+ 28. Rxd4 hxg5 29. Rxd7 Re5 30. Rxa7 Ra5 31. Rxa5 bxa5 32. Ke3 f5 33. Kd4 Kg7 34. Ke5 Kg6 35. h3 a4 36. a3 f4 37. Kd4 Kh5 38. Kc4 Kh4 39. Kb4 Kxh3 40. Kxa4 g4 41. fxg4 f3 42. g5 f2 43. g6 f1Q 44. g7 Qc4+ 45. Ka5 Qg8 46. Kb5 Qxg7 47. a4 Qa7 48. a5 Kg4 49. a6 Kf5 50. Kc6 Qxa6+ 51. Kc7 Ke6 52. Kb8 Qc6 53. Ka7 Qb5 54. Ka8 Kd7 55. Ka7 Kc7 0-1

[Event "BRA-ch U16"]
[Site "Foz do Iguacu"]
[Date "2011.06.11"]
[Round "3.21"]
[White "Pereira, Bruno Ferreira"]
[Black "Merlo, Rodrigo Cesar"]
[Result "1/2-1/2"]
[ECO "D04"]
[PlyCount "43"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 Bg4 4. e3 e6 5. h3 Bf5 6. Qb3 b6 7. Nc3 Bd6 8. Be2 c5 9. cxd5 cxd4 10. exd4 Nxd5 11. Nxd5 exd5 12. 0-0 Be6 13. Bb5+ Nd7 14. Bc6 Rc8 15. Bxd5 Bxd5 16. Qxd5 Nf6 17. Re1+ Be7 18. Qxd8+ Rxd8 19. Bg5 Nd5 20. Bxe7 Nxe7 21. Rac1 f6 22. Rc7 1/2-1/2

[Event "BRA-ch U16"]
[Site "Foz do Iguacu"]
[Date "2011.06.10"]
[Round "2.15"]
[White "Branchini, Fernando Luis Sakam"]
[Black "Pereira, Bruno Ferreira"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1953"]
[PlyCount "39"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "6"]
[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. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Qb6 7. Be2 Nge7 8. Na3 Nf5 9. Nc2 Be7 10. 0-0 0-0 11. Bd3 Re8 12. g4 Nh4 13. Nxh4 Bxh4 14. g5 g6 15. Qg4 Bxf2+ 16. Rxf2 a6 17. Qf4 Qc7 18. Ne3 Nb4 19. Ng4 Rf8 20. Nh6+ 1-0

[Event "BRA-ch U16"]
[Site "Foz do Iguacu"]
[Date "2011.06.10"]
[Round "1.26"]
[White "Pereira, Bruno Ferreira"]
[Black "De Campos, Evandro Koupaka"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "83"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Bc5 3. Nf3 Bb4+ 4. c3 Bc5 5. e4 d6 6. Bc4 dxe5 7. Qxd8+ Kxd8 8. Nxe5 c6 9. Nxf7+ Ke8 10. Nxh8 b5 11. Bxg8 b4 12. cxb4 Bxb4+ 13. Bd2 Bc5 14. 0-0 Kf8 15. Bc4 Nd7 16. Nf7 Rb8 17. b3 Nb6 18. Ng5 h6 19. Ne6+ Bxe6 20. Bxe6 Ke7 21. Bf5 Rg8 22. Be3 Bxe3 23. fxe3 g6 24. Bh3 Nd7 25. Bxd7 Kxd7 26. Nc3 h5 27. Rf7+ Ke8 28. Rxa7 c5 29. Ra8+ Kf7 30. Rf1+ Kg7 31. Rxg8+ Kxg8 32. Rf6 Kg7 33. Rc6 Kh6 34. a4 c4 35. a5 cxb3 36. a6 b2 37. a7 b1Q+ 38. Nxb1 h4 39. a8Q Kh5 40. Qh8+ Kg5 41. Qf6+ Kh5 42. Qxg6# 1-0

