[Event "Fortaleza Schoonenborch op 10th"]
[Site "Fortaleza"]
[Date "2024.02.18"]
[Round "5"]
[White "De Meneses, Luiz Claudio Maia"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "0-1"]
[ECO "E36"]
[WhiteElo "1645"]
[BlackElo "1735"]
[PlyCount "88"]
[EventDate "2024.02.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 0-0 7. Nf3 dxc4 8. Qxc4 b6 9. g3 Ba6 10. Qc2 Nbd7 11. Bg2 c5 12. 0-0 Rc8 13. dxc5 Rxc5 14. Qd1 Qc8 15. Re1 Rd8 16. Bg5 Ne5 17. Bd2 Nxf3+ 18. Bxf3 Rc2 19. Rc1 Rdxd2 20. Qxd2 Rxd2 21. Rxc8+ Bxc8 22. Rc1 Bd7 23. Rc7 a5 24. Rb7 Rxb2 25. Rb8+ Be8 26. Bc6 Kf8 27. e4 Ke7 28. Rb7+ Nd7 29. a4 e5 30. h4 f6 31. f4 Kd6 32. Bb5 Rb4 33. fxe5+ fxe5 34. Kf2 Rxe4 35. Bxd7 Bxd7 36. Rxb6+ Ke7 37. h5 h6 38. Kf3 Rxa4 39. Rg6 Kf8 40. Rd6 Rd4 41. Ra6 a4 42. Ra5 Kf7 43. Rxe5 a3 44. Ra5 Ra4 0-1

[Event "Fortaleza Schoonenborch op 10th"]
[Site "Fortaleza"]
[Date "2024.02.18"]
[Round "6"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Correia, Aristoteles de Jesu"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1735"]
[BlackElo "1644"]
[PlyCount "71"]
[EventDate "2024.02.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Nbd7 7. e5 Ne8 8. Be3 dxe5 9. fxe5 c5 10. dxc5 Qa5 11. Qd4 Nc7 12. a3 Na6 13. Ra2 Qxc5 14. Qd2 Nxe5 15. Bxc5 Nxf3+ 16. gxf3 Nxc5 17. Kf2 Bf5 18. Be2 Rfd8 19. Qf4 Ne6 20. Qg3 Bc2 21. Nd5 Bd4+ 22. Kg2 Rd7 23. b4 Bb3 24. Rd2 b5 25. Rhd1 Bxd1 26. Rxd1 Rc8 27. Qh4 g5 28. Qe4 Rcd8 29. Rxd4 Nf4+ 30. Kf2 Nxd5 31. cxd5 a6 32. Bd3 e6 33. Qxh7+ Kf8 34. Qh6+ Ke8 35. Qxg5 exd5 36. Rh4 1-0

[Event "Fortaleza Schoonenborch op 10th"]
[Site "Fortaleza"]
[Date "2024.02.17"]
[Round "4"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Rodrigues, Filipe Pinheiro"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "1735"]
[PlyCount "105"]
[EventDate "2024.02.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. a3 a5 7. Nc3 0-0 8. Be2 Re8 9. 0-0 Ngxe5 10. b3 Nxf3+ 11. Bxf3 Ne5 12. Be2 Ra6 13. Ne4 Qh4 14. Nxc5 Rh6 15. h3 d6 16. e4 g5 17. f4 dxc5 18. Qe1 Qxe1 19. Rxe1 gxf4 20. Bxf4 Rg6 21. Kh2 b6 22. Rad1 Bb7 23. Bf3 Kg7 24. Re2 Bc6 25. a4 Kf6 26. Bh5 Rg7 27. Rf1 Ke6 28. Bxe5 Kxe5 29. Rxf7 Reg8 30. Rxg7 Rxg7 31. Bf3 Rd7 32. Re3 Kf4 33. Re1 Rd3 34. e5 Bxf3 35. gxf3 Rd2+ 36. Kg1 Kxf3 37. e6 Rg2+ 38. Kh1 Rg8 39. e7 Re8 40. Kh2 Kf4 41. h4 Kg4 42. Re4+ Kf5 43. Re3 Kf6 44. Kg3 Rxe7 45. Rxe7 Kxe7 46. Kg4 Kf6 47. Kh5 Kg7 48. Kg5 h6+ 49. Kf5 Kf7 50. h5 c6 51. Ke5 Ke7 52. Kf5 Kf7 53. Ke5 1/2-1/2

[Event "Fortaleza Schoonenborch op 10th"]
[Site "Fortaleza"]
[Date "2024.02.17"]
[Round "3"]
[White "Ortiz Acuna, Miguel Angel"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1509"]
[BlackElo "1735"]
[PlyCount "72"]
[EventDate "2024.02.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Be7 5. Nc3 d5 6. e3 0-0 7. Bd3 Nbd7 8. 0-0 dxc4 9. Bxc4 c5 10. Re1 b6 11. Rc1 Bb7 12. Bb3 cxd4 13. exd4 Rc8 14. Qe2 Bd6 15. Bg5 Bb8 16. g3 h6 17. Bd2 Ba8 18. d5 exd5 19. Nd4 Nc5 20. Bc2 Nce4 21. f3 Nxd2 22. Qxd2 Re8 23. Kg2 Be5 24. Nce2 Rc7 25. Qd3 g6 26. Qd2 Kg7 27. Ba4 Bxd4 28. Bxe8 Nxe8 29. Qxd4+ Nf6 30. Rxc7 Qxc7 31. Nc3 Qd7 32. Re5 Bb7 33. f4 Bc8 34. Nxd5 Bb7 35. Kg1 Bxd5 36. Rxd5 Qxd5 0-1

[Event "Fortaleza Schoonenborch op 10th"]
[Site "Fortaleza"]
[Date "2024.02.16"]
[Round "2"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Torres, Jose Daniel"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1735"]
[BlackElo "2129"]
[PlyCount "108"]
[EventDate "2024.02.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Nbd7 5. Nfd2 c6 6. Bg2 Bd6 7. 0-0 0-0 8. Nc3 Bc7 9. e4 dxe4 10. Ndxe4 e5 11. d5 cxd5 12. Nxd5 Nxd5 13. Qxd5 Nf6 14. Qxd8 Bxd8 15. Nd6 Rb8 16. Nxc8 Rxc8 17. Bxb7 Rxc4 18. Be3 Be7 19. b3 Rc7 20. Bg2 Ng4 21. Rfe1 Rd8 22. Bf3 Nxe3 23. Rxe3 f6 24. Re2 Rc3 25. Kg2 Bc5 26. Rb1 a5 27. Rbb2 Rdd3 28. Bb7 Kf7 29. Ba6 Rd6 30. Bc4+ Ke7 31. Rbc2 Bb4 32. Rxc3 Bxc3 33. a4 f5 34. Rc2 Bb4 35. Re2 Kf6 36. f3 g5 37. h3 h5 38. Kf2 Rd1 39. Kg2 Rd4 40. Bb5 e4 41. fxe4 fxe4 42. Be8 h4 43. gxh4 gxh4 44. Bb5 Ke5 45. Bc6 Bc5 46. Be8 Kf4 47. Bf7 Rd3 48. Bc4 Rg3+ 49. Kh2 Kf3 50. Rd2 Bg1+ 51. Kh1 Bf2 52. Be6 e3 53. Bd5+ Kf4 54. Rd4+ Ke5 0-1

[Event "Fortaleza Schoonenborch op 10th"]
[Site "Fortaleza"]
[Date "2024.02.15"]
[Round "1"]
[White "Farias, Luiz Jadir Pinto"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1359"]
[BlackElo "1735"]
[PlyCount "48"]
[EventDate "2024.02.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Bd3 Be7 8. 0-0 0-0 9. Qd2 Nbd7 10. a3 Qc7 11. f4 Qb6 12. Nce2 e5 13. Qb4 exd4 14. Qxb6 Nxb6 15. e5 dxe5 16. fxe5 Nfd5 17. Bxe7 Nxe7 18. Nxd4 Ng6 19. Rae1 Re8 20. Bxg6 hxg6 21. Nf3 Nc4 22. Ng5 Be6 23. Rf4 b5 24. Ref1 Nxe5 0-1

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2024.01.27"]
[Round "9"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Silveira, Jose Wanderley Maci"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1735"]
[BlackElo "1755"]
[PlyCount "132"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. Nbd2 dxc4 5. Nxc4 b5 6. Nce5 Bb7 7. e3 Nd7 8. Bd2 Nxe5 9. Nxe5 Bd6 10. Nf3 Nf6 11. Bd3 Ne4 12. Ba5 Qe7 13. 0-0 Ng5 14. Nd2 Nh3+ 15. Kh1 Qg5 16. Ne4 Qh4 17. Nxd6+ cxd6 18. Qe2 Ng5 19. Bxb5+ Kf8 20. Bd3 Bxg2+ 21. Kg1 Qh3 22. f4 Nf3+ 23. Rxf3 Bxf3 24. Qc2 Qg4+ 25. Kf1 Qh3+ 26. Kg1 Ke7 27. Qc7+ Kf6 28. Bf1 Qg4+ 29. Kf2 Rhc8 30. Qxd6 Rc2+ 31. Bd2 Rxd2+ 32. Ke1 Rc2 33. Qe5+ Ke7 34. f5 Qh4+ 35. Qg3 Qxg3+ 36. hxg3 exf5 37. Bd3 Rh2 38. Bxf5 Rh1+ 39. Kf2 Rxa1 40. Kxf3 Rxa2 41. Be4 Ra7 42. b3 Rb2 43. Bd5 Rc7 44. Kf4 a5 45. Kf3 g5 46. Kg4 Kf6 47. Kf3 h5 48. Ke4 Kg6 49. Kd3 f5 50. e4 fxe4+ 51. Bxe4+ Kf6 52. Bd5 h4 53. gxh4 gxh4 54. Bc4 Rxc4 55. bxc4 Rb3+ 56. Kc2 a4 57. c5 Ke6 58. c6 Kd6 59. d5 h3 60. c7 Kxc7 61. d6+ Kxd6 62. Kd2 h2 63. Kc2 Kc5 64. Kd2 h1Q 65. Kc2 Qg2+ 66. Kc1 a3 0-1

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2024.01.25"]
[Round "8"]
[White "Lima, Edson Henrique"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1897"]
[BlackElo "1735"]
[PlyCount "139"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 Nc6 6. b3 d6 7. h3 Nf6 8. Bb2 e6 9. 0-0 Be7 10. Re1 Qc7 11. Bf1 0-0 12. d4 cxd4 13. Nxd4 Bd7 14. Kh1 b5 15. a3 Rac8 16. Nde2 Ne5 17. f4 Ng6 18. Rc1 Bc6 19. f5 Ne5 20. Nd4 Bd7 21. g4 Nc6 22. Nde2 Qb6 23. Bg2 Qf2 24. Rf1 Qh4 25. Ng1 Ne5 26. Nf3 Nxf3 27. Qxf3 h5 28. gxh5 Nxh5 29. Ne2 Bg5 30. Qg4 exf5 31. Qxh4 Bxh4 32. Bf3 Nf6 33. e5 Ne4 34. Bxe4 fxe4 35. exd6 Bxh3 36. Rg1 f6 37. Nf4 Bf5 38. Nd5 Rf7 39. Rcf1 Rxc2 40. Ne7+ Kf8 41. Nxf5 Rxb2 42. Rc1 Ke8 43. Rc8+ Kd7 44. Rc7+ Ke6 45. Nd4+ Kxd6 46. Rxf7 Bg5 47. Rxg7 Ke5 48. Rd1 e3 49. Nf3+ Kf4 50. Nxg5 fxg5 51. Rf1+ Ke4 52. Re7+ Kd4 53. Rd1+ Rd2 54. Re1 Rd3 55. Rd7+ Kc3 56. Rxd3+ Kxd3 57. Kg2 Kd2 58. Kf1 g4 59. Re2+ Kd3 60. Rg2 Kc3 61. Rxg4 Kxb3 62. Rg6 Kxa3 63. Rxa6+ Kb3 64. Ke2 b4 65. Kxe3 Kc3 66. Rc6+ Kb2 67. Kd3 Ka2 68. Kc4 b3 69. Ra6+ Kb2 70. Rb6 1-0

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2024.01.23"]
[Round "7"]
[White "Silva, Caio Marques"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1661"]
[BlackElo "1735"]
[PlyCount "69"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 c5 4. c4 Nc6 5. Nc3 d5 6. cxd5 Nxd5 7. 0-0 Be7 8. Nxd5 Qxd5 9. d3 0-0 10. Bd2 Bd7 11. Bc3 Qh5 12. Rc1 e5 13. Nd2 Bh3 14. Nc4 Bxg2 15. Kxg2 b6 16. Qc2 f6 17. e4 Nd8 18. f4 exf4 19. Rxf4 Ne6 20. Rf5 Qe8 21. Rcf1 Qc6 22. Ne3 Rad8 23. Nd5 Rxd5 24. Rxd5 Kh8 25. Rdf5 Qd7 26. Qb3 Nc7 27. a4 Qxd3 28. e5 Nd5 29. exf6 Nxf6 30. Qe6 Qd8 31. g4 Ng8 32. Rxf8 Bxf8 33. Rf7 Nf6 34. Rxf6 gxf6 35. Bxf6+ 1-0

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2024.01.21"]
[Round "6"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Aguiar de Sousa, Daniel"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1735"]
[BlackElo "2021"]
[PlyCount "79"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nxe5 b6 10. Nd5 Nxd5 11. exd5 Re8 12. Kf2 Bxe5 13. fxe5 Rxe5 14. Bf4 Rf5 15. Kg3 g5 16. Bxc7 Na6 17. Bd6 Rf6 18. Be7 Rg6 19. Bd3 f5 20. Rhf1 Rg7 21. Rae1 f4+ 22. Kf2 Bg4 23. h3 Bh5 24. d6 Nc5 25. Bc2 Bg6 26. Bxg6 Rxg6 27. Re2 a5 28. Rd1 Nd7 29. Rd5 h6 30. b3 Rc8 31. Re4 Ra8 32. Kf3 Kh7 33. h4 Rag8 34. h5 R6g7 35. Rf5 Rc8 36. Re6 a4 37. Ke4 axb3 38. axb3 Nc5+ 39. Rxc5 bxc5 40. d7 1-0

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2024.01.20"]
[Round "5"]
[White "De Sousa, Antonio Micaias Sil"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "1840"]
[BlackElo "1735"]
[PlyCount "123"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 d5 7. Bg5 Be6 8. exd5 Qxd5 9. Qxd5 Nxd5 10. Bb5+ Nd7 11. 0-0 f6 12. Bd2 Kf7 13. Nc3 Nb4 14. Rac1 Rd8 15. Be3 a6 16. Be2 Be7 17. Rfd1 Bf5 18. Na1 Nc5 19. a3 Rxd1+ 20. Bxd1 Nc6 21. Nd5 Bd6 22. Nc3 Rc8 23. Be2 Ne6 24. Ne4 Be7 25. Nb3 Ncd4 26. Nxd4 Nxd4 27. Bd3 Bg6 28. Kf2 f5 29. Nd2 Bc5 30. b4 Ba7 31. c3 f4 32. Bxg6+ Kxg6 33. Bxd4 Bxd4+ 34. Ke2 Rxc3 35. Rxc3 Bxc3 36. Ne4 Bb2 37. a4 Ba3 38. b5 axb5 39. axb5 Kf5 40. Kd3 h6 41. Kc4 g5 42. h3 h5 43. Kd5 Bf8 44. Nf2 Ba3 45. Nd3 g4 46. hxg4+ hxg4 47. Nxe5 gxf3 48. gxf3 Be7 49. Nd7 Bb4 50. Nc5 b6 51. Nd7 Ba5 52. Kc6 Kg5 53. Nxb6 Kh4 54. Nc4 Bd8 55. Kd5 Kg3 56. Ke4 Bc7 57. b6 Bb8 58. Na5 Kh4 59. Nc6 Bd6 60. b7 Kg5 61. b8Q Bxb8 62. Nxb8 1-0

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2024.01.18"]
[Round "4"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Carmo e Silva, Jammes Willian"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "1735"]
[BlackElo "1788"]
[PlyCount "81"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[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. dxe6 fxe6 9. Be2 Nc6 10. 0-0 e5 11. fxe5 dxe5 12. Be3 Nd4 13. Nxe5 Re8 14. Bf4 Nxe4 15. Nxe4 Bxe5 16. Bxe5 Rxe5 17. Nf6+ Kg7 18. Bd3 Bf5 19. Nd5 b5 20. b3 Qh4 21. Rf2 Rf8 22. Bxf5 Rexf5 23. Rxf5 Rxf5 24. Qe1 Qg5 25. Qe7+ Qxe7 26. Nxe7 Re5 27. Nc8 bxc4 28. bxc4 a5 29. a4 Re3 30. Nd6 Rc3 31. Rb1 Ra3 32. Rb7+ Kf8 33. Rxh7 Rxa4 34. Rf7+ Kg8 35. Ra7 Nb3 36. Kf2 Nd2 37. Kg3 Nxc4 38. Nxc4 Rxc4 39. Rxa5 Kf7 40. Ra6 Kg7 41. Rc6 1/2-1/2

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2024.01.16"]
[Round "3"]
[White "Lima, Alan Elkinson Lopes"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "1907"]
[BlackElo "1735"]
[PlyCount "69"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 Nc6 5. 0-0 b6 6. c4 Bb7 7. Nc3 d5 8. cxd5 Nxd5 9. Bd2 cxd4 10. exd4 Be7 11. Re1 0-0 12. a3 Bf6 13. Nxd5 Qxd5 14. Be4 Qh5 15. Bc3 Rfd8 16. Ne5 Qxd1 17. Raxd1 Rac8 18. Ng4 Bg5 19. Ne5 g6 20. g3 Rc7 21. f4 Bf6 22. Nxc6 Bxc6 23. Bxc6 Rxc6 24. Rd2 Rcd6 25. Red1 Rd5 26. Kg2 h5 27. Kf3 Kf8 28. Ke4 Ke8 29. a4 Rc8 30. Kd3 Rcd8 31. Kc4 Rc8+ 32. Kd3 Rcd8 33. Kc4 Rc8+ 34. Kb3 Rcd8 35. Kc4 1/2-1/2

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2024.01.14"]
[Round "2"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Albuquerque, Wellington S Jr"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "1735"]
[BlackElo "2218"]
[PlyCount "86"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. d5 0-0 7. Nf3 b5 8. cxb5 a6 9. Qc2 Qb6 10. Na4 Qb7 11. Nc3 axb5 12. Bxb5 Nxe4 13. Bd3 Nf6 14. 0-0 Na6 15. Bc4 Bf5 16. Qb3 Qxb3 17. Bxb3 Nb4 18. Bd2 Rfb8 19. Nh4 Bd3 20. Rf3 c4 21. Bd1 Nbxd5 22. Na4 Ne4 23. Be1 Bd4+ 24. Kh1 Ne3 25. Rxe3 Bxe3 26. g3 e6 27. Nf3 f6 28. Kg2 d5 29. a3 Nc5 30. Nxc5 Bxc5 31. Bc3 Kf7 32. Kh3 Ra7 33. Nd4 Rb6 34. Rc1 Rab7 35. Ra1 Rxb2 36. Bxb2 Rxb2 37. Nf3 c3 38. Ne1 Be4 39. Rc1 d4 40. a4 Bb4 41. Bc2 Bxc2 42. Nxc2 Rxc2 43. Rxc2 d3 0-1

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2024.01.13"]
[Round "1"]
[White "De Saboya E Silva, Jose Frederic"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1960"]
[BlackElo "1735"]
[PlyCount "109"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Bb4 5. Qa4+ Nc6 6. e3 Bd7 7. Qc2 0-0 8. a3 Bxc3+ 9. bxc3 Re8 10. Bd3 h6 11. 0-0 a5 12. cxd5 exd5 13. c4 dxc4 14. Bxc4 Be6 15. Rb1 Bd5 16. Bxd5 Qxd5 17. Qc5 b6 18. Qxd5 Nxd5 19. Bd2 Re6 20. Rfc1 Nde7 21. Rc2 Rd8 22. Rbc1 f5 23. g3 Na7 24. Rxc7 Nb5 25. Rb7 Nxa3 26. Rcc7 Kf8 27. Ne5 Re8 28. Nd7+ Kg8 29. Nxb6 Rxb6 30. Rxe7 Rxe7 31. Rxe7 Nc4 32. Be1 Ra6 33. Rc7 Nb2 34. d5 Kf8 35. Bc3 Nd3 36. Bxg7+ Ke8 37. Kf1 a4 38. Ke2 Nb4 39. Rc5 a3 40. Rb5 Ra4 41. Kd2 a2 42. Ba1 Kd7 43. Kc3 Na6 44. Kb3 Re4 45. Kxa2 Ra4+ 46. Kb1 Nc7 47. Rc5 Na6 48. Rc6 Nb4 49. Rc4 Kd6 50. Rd4 Rxa1+ 51. Kxa1 Nc2+ 52. Kb2 Nxd4 53. exd4 Kxd5 54. Kc3 h5 55. Kd3 1-0

[Event "Fortaleza Schoonenborch op"]
[Site "Fortaleza"]
[Date "2023.03.05"]
[Round "5"]
[White "De Sousa, Antonio Micaias Sil"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1796"]
[BlackElo "1704"]
[PlyCount "66"]
[EventDate "2023.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Bg5 Nbd7 9. Qd2 Be7 10. 0-0-0 Qc7 11. Kb1 h6 12. Be3 b5 13. g4 Nb6 14. h4 Rc8 15. Be2 b4 16. Bxb6 Qxb6 17. Nd5 Nxd5 18. exd5 Bd7 19. f4 Bf6 20. f5 a5 21. g5 Bxf5 22. gxf6 Rxc2 23. Qxc2 Bxc2+ 24. Kxc2 a4 25. Nd2 b3+ 26. axb3 axb3+ 27. Nxb3 Qf2 28. Rd2 Qxf6 29. Bb5+ Ke7 30. Na5 Rc8+ 31. Nc6+ Kf8 32. Bd3 Qf3 33. Rf1 Qxd5 0-1

[Event "Fortaleza Schoonenborch op"]
[Site "Fortaleza"]
[Date "2023.03.05"]
[Round "6"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Dos Santos, Antonio G Rodrigu"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1704"]
[BlackElo "1496"]
[PlyCount "142"]
[EventDate "2023.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 h6 8. h3 Nbd7 9. Be3 Kh7 10. Qd2 a5 11. 0-0 Ng8 12. g3 f5 13. Kg2 Ndf6 14. Bd3 Nh5 15. Ne2 Qf6 16. Rh1 g5 17. exf5 Bxf5 18. Nh2 Nf4+ 19. gxf4 gxf4 20. Nxf4 exf4 21. Bxf5+ Qxf5 22. Bd4 Qe4+ 23. Nf3 Ne7 24. Bxg7 Rg8 25. Qc3 Nf5 26. Kh2 Rxg7 27. Rae1 Ne3 28. fxe3 Qxf3 29. Qc2+ Kh8 30. Rhg1 Rag8 31. Qc3 Qf2+ 32. Kh1 fxe3 33. Ref1 Qd2 34. Rxg7 Rxg7 35. Qxd2 exd2 36. Rd1 Rg3 37. Rxd2 Rxh3+ 38. Kg2 Re3 39. Kf2 Re5 40. Kf3 Kg7 41. Rg2+ Kf7 42. Rh2 h5 43. b3 Kf6 44. Kf4 Rf5+ 45. Ke4 Kg6 46. Rg2+ Rg5 47. Rh2 Rg4+ 48. Kf3 Kg5 49. Ke3 h4 50. Kf3 a4 51. Rb2 axb3 52. axb3 Rg3+ 53. Kf2 Kg4 54. b4 h3 55. Kf1 Rc3 56. c5 dxc5 57. bxc5 h2 58. Rxh2 Rc1+ 59. Kg2 Rc2+ 60. Kg1 Rxh2 61. Kxh2 Kf5 62. d6 cxd6 63. cxd6 Ke6 64. d7 Kxd7 65. Kg2 Kc6 66. Kf2 Kc5 67. Ke1 Kc4 68. Kd2 Kb3 69. Kc1 b5 70. Kb1 b4 71. Ka1 Kc2 0-1

[Event "Fortaleza Schoonenborch op"]
[Site "Fortaleza"]
[Date "2023.03.04"]
[Round "3"]
[White "Alexandre, Francisco Elton Xim"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "1704"]
[PlyCount "69"]
[EventDate "2023.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nc6 6. Na3 cxd4 7. Nb5 Qd7 8. Bf4 f6 9. Nc7+ Kf7 10. Bc4 Qd8 11. Qb3 Bd6 12. Bxe6+ Kf8 13. Bxc8 Qxc7 14. Qxb7 Rb8 15. Qxc7 Bxc7 16. Bxc7 Rxc8 17. Bd6+ Kf7 18. Nxd4 Nxd4 19. cxd4 Rc2 20. b4 Nh6 21. 0-0 Nf5 22. Bc5 a6 23. Rfe1 Rd8 24. g3 Nxd4 25. Re7+ Kg6 26. Kg2 Nc6 27. Re6 Rc8 28. Rd1 Rxa2 29. Rdd6 Nd8 30. Re8 Rxc5 31. bxc5 Nb7 32. Rc6 Rc2 33. Rec8 h6 34. R8c7 Nd8 35. Rxa6 1-0

[Event "Fortaleza Schoonenborch op"]
[Site "Fortaleza"]
[Date "2023.03.04"]
[Round "4"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Teixeira, George Alberto Torr"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "1704"]
[PlyCount "39"]
[EventDate "2023.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 Nf6 5. Nf3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 0-0 8. 0-0 Nbd7 9. Qc2 Nb6 10. Bd3 h6 11. Rac1 c6 12. Qb3 Nfd5 13. Bb1 Nd7 14. a3 f6 15. Rfe1 Kh8 16. Nh4 Ne7 17. Qxe6 Re8 18. Qf7 Nf8 19. Qh5 Qd5 20. Qxe8 1-0

[Event "Fortaleza Schoonenborch op"]
[Site "Fortaleza"]
[Date "2023.03.03"]
[Round "2"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "De Oliveira, Guibson Martins"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "1704"]
[BlackElo "1845"]
[PlyCount "109"]
[EventDate "2023.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 0-0 8. Be2 Nc6 9. Nf3 Bg4 10. d5 Bxf3 11. Bxf3 Ne5 12. 0-0 Nec4 13. Bc1 Qd6 14. Qc2 c6 15. g3 Rac8 16. Qe2 Qb4 17. dxc6 bxc6 18. Qc2 Rfd8 19. a3 Qa5 20. Ra2 Rd7 21. b4 Qe5 22. Na4 Qe6 23. Nc5 Qf6 24. Be2 Rd4 25. Nb3 Qe6 26. Nxd4 Bxd4 27. Bf4 c5 28. b5 h5 29. h4 Nd6 30. Bxd6 Qxd6 31. Kg2 e5 32. a4 Nd7 33. Qb3 Kg7 34. Rc2 Nf6 35. f3 Nd7 36. Bc4 f6 37. Be6 Rc7 38. Bxd7 Rxd7 39. Rb1 Rb7 40. a5 f5 41. Qd5 Qc7 42. Ra2 a6 43. b6 Qe7 44. Rc2 f4 45. Qc4 fxg3 46. Qxa6 Rd7 47. b7 Qxh4 48. Rh1 Qd8 49. Qa8 Be3 50. Qxd8 Rxd8 51. Kxg3 Kh6 52. a6 c4 53. Rxc4 Bf4+ 54. Kh3 Rd3 55. b8Q 1-0

[Event "Fortaleza Schoonenborch op"]
[Site "Fortaleza"]
[Date "2023.03.02"]
[Round "1"]
[White "Da Silva, Samuel Ramon"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1405"]
[BlackElo "1704"]
[PlyCount "40"]
[EventDate "2023.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Bc4 Be7 8. 0-0 h6 9. Bh4 Qc7 10. Bd3 0-0 11. g4 Nxe4 12. Nxe4 Bxh4 13. f4 Qb6 14. Kh1 Qxd4 15. Nxd6 Qd5+ 16. Kg1 Be7 17. Nc4 Bc5+ 18. Rf2 b5 19. Na5 Nc6 20. Nxc6 Qxc6 0-1

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2023.01.19"]
[Round "8"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Lima, Edson Henrique"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1732"]
[BlackElo "1678"]
[PlyCount "130"]
[EventDate "2023.01.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. d5 Na6 8. 0-0 Nc5 9. Qc2 a5 10. b3 Nh5 11. Bg5 f6 12. Be3 f5 13. Bxc5 dxc5 14. Rad1 Nf4 15. Rfe1 Ra6 16. Bf1 Qe7 17. Ne2 Nxe2+ 18. Qxe2 f4 19. a4 g5 20. Nd2 g4 21. f3 h5 22. Rb1 Rg6 23. Qd3 Kh8 24. Kh1 Qh4 25. Re2 Rg8 26. Qc3 b6 27. Qc1 Bf8 28. Qe1 Qg5 29. Qf2 g3 30. Qg1 gxh2 31. Qxh2 h4 32. Kg1 Bh6 33. Kf2 Qg3+ 34. Qxg3 fxg3+ 35. Kg1 Kg7 36. Rd1 Kf6 37. Nb1 Kg5 38. Na3 Bf8 39. Nb5 Bd6 40. Red2 Rh8 41. Nxc7 Kf6 42. Nb5 Ke7 43. Nc3 Bd7 44. Na2 Kf6 45. Nc1 Bf8 46. Nd3 Bh6 47. Re2 Bf8 48. f4 Bd6 49. fxe5+ Bxe5 50. Nxe5 Kxe5 51. Re3 Rf8 52. Be2 Rgf6 53. Rf1 Rxf1+ 54. Bxf1 Rf2 55. Rf3 Rxf3 56. gxf3 h3 57. Be2 Kf4 58. Kf1 Bc8 59. Bd1 Ke5 60. Be2 h2 61. Kg2 Bh3+ 62. Kh1 Kf4 63. Bd1 Ke3 64. e5 Kf2 65. e6 Bg2# 0-1

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2023.01.17"]
[Round "7"]
[White "Silva, Caio Marques"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1673"]
[BlackElo "1732"]
[PlyCount "120"]
[EventDate "2023.01.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 e6 4. Bg2 Nc6 5. Nf3 Be7 6. 0-0 0-0 7. d3 d5 8. cxd5 exd5 9. d4 h6 10. Bf4 Be6 11. a3 Qc8 12. Rc1 c4 13. Re1 Qd7 14. Ne5 Qd8 15. e4 dxe4 16. Nxc6 bxc6 17. Nxe4 Nxe4 18. Bxe4 Bd5 19. Qf3 Re8 20. Bxd5 cxd5 21. Re5 Qb6 22. Qxd5 Red8 23. Qb5 Bf6 24. Qxb6 axb6 25. Rb5 Bxd4 26. Rxc4 Bc5 27. Bc7 Rd5 28. Kg2 Rd2 29. Bxb6 Rxf2+ 30. Kh3 Bxb6 31. Rxb6 Rd8 32. Rf4 Re2 33. Rb7 f6 34. Kg4 Rxh2 35. Rb5 Rdd2 36. a4 Rxb2 37. Rxb2 Rxb2 38. Kf5 Kf7 39. Rc4 Rf2+ 40. Ke4 Kg6 41. a5 Ra2 42. Rc5 h5 43. Kf4 Ra4+ 44. Kf3 f5 45. Rc6+ Kg5 46. a6 Ra3+ 47. Kg2 h4 48. gxh4+ Kxh4 49. Rg6 Kh5 50. Rxg7 Rxa6 51. Kf3 Ra4 52. Rg8 Rg4 53. Rxg4 fxg4+ 54. Kg3 Kg5 55. Kg2 Kf4 56. Kf2 g3+ 57. Kg2 Kg4 58. Kg1 Kf3 59. Kf1 g2+ 60. Kg1 Kg3 1/2-1/2

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2023.01.15"]
[Round "6"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "De Sousa, Antonio Micaias Sil"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1732"]
[BlackElo "1874"]
[PlyCount "164"]
[EventDate "2023.01.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 c5 7. d5 e6 8. 0-0 Na6 9. f3 Nc7 10. Be3 a6 11. e5 Nfe8 12. exd6 Qxd6 13. Ne4 Qe5 14. Bxc5 exd5 15. Bxf8 Kxf8 16. N4c3 dxc4 17. Be4 f5 18. Bc2 b5 19. a3 Bb7 20. Qd2 Bf6 21. Rad1 Rd8 22. Qh6+ Kg8 23. Rxd8 Bxd8 24. Qf4 Qc5+ 25. Qd4 Qxd4+ 26. Nxd4 Bf6 27. Nde2 Kf7 28. g4 fxg4 29. fxg4 Kg7 30. h3 Ne6 31. Rd1 Bc8 32. Kf2 Be5 33. Be4 Nf6 34. Bg2 Nc5 35. Rd8 Be6 36. Ra8 Nfd7 37. Ke3 Nb6 38. Ra7+ Bd7 39. Nd5 Bb8 40. Nxb6 Bxa7 41. Nxd7 Nxd7+ 42. Kd2 Kf6 43. Kc3 Nc5 44. Nc1 Na4+ 45. Kc2 Ke5 46. b3 cxb3+ 47. Kxb3 Kd4 48. Kb4 Bc5+ 49. Kb3 Bd6 50. g5 Nc5+ 51. Ka2 Bf4 52. Ne2+ Ke3 53. Nxf4 Kxf4 54. h4 Kg3 55. Bd5 Kxh4 56. Bg8 Kxg5 57. Bxh7 Kh6 58. Bg8 Kg7 59. Bd5 Kf6 60. Kb2 Ke5 61. Bg2 Kd4 62. Bh3 a5 63. Bf1 b4 64. axb4 axb4 65. Bh3 g5 66. Kc2 Ke3 67. Bg2 g4 68. Bd5 g3 69. Bc6 Kf2 70. Kd2 g2 71. Bxg2 Kxg2 72. Kc2 Kf2 73. Kd2 Kf3 74. Kc1 Ke3 75. Kc2 Kd4 76. Kb2 Kc4 77. Kc2 Na4 78. Kb1 Kb3 79. Ka1 Ka3 80. Kb1 b3 81. Ka1 b2+ 82. Kb1 Nc3+ 0-1

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2023.01.14"]
[Round "5"]
[White "Pinheiro, Iung Alicio"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2320"]
[BlackElo "1732"]
[PlyCount "51"]
[EventDate "2023.01.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. f4 g6 6. Nf3 Bg7 7. 0-0 Nh6 8. d3 0-0 9. Qe1 Rb8 10. f5 gxf5 11. Qh4 Ng4 12. exf5 Bxf5 13. h3 Nf6 14. Rb1 Rb4 15. Qf2 Qc8 16. a3 Rb7 17. Bd2 Bg6 18. b3 Kh8 19. Rbe1 Rg8 20. Kh1 Qf8 21. Qh4 e6 22. Ng5 Qd8 23. Ne2 e5 24. Ng3 Qc8 25. Rf2 h6 26. Rxf6 1-0

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2023.01.12"]
[Round "4"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Lima, Alan Elkinson Lopes"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "1732"]
[BlackElo "1906"]
[PlyCount "122"]
[EventDate "2023.01.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Nb6 6. Bf4 Bg7 7. e3 0-0 8. Nf3 c6 9. Be5 Nd5 10. Qb3 Qb6 11. Nxd5 cxd5 12. Qxb6 axb6 13. Bxg7 Kxg7 14. Bd3 Nc6 15. Kd2 Be6 16. Rhc1 Rfc8 17. Bc2 f6 18. h4 h6 19. Ng1 b5 20. Ne2 Na5 21. b3 b4 22. Nf4 Bf7 23. Nd3 Nc6 24. Bd1 e5 25. dxe5 fxe5 26. Bg4 Rd8 27. Nc5 Na5 28. Be6 Ra7 29. Bxf7 Kxf7 30. Nd3 Nc6 31. Rc5 e4 32. Rxc6 bxc6 33. Ne5+ Ke6 34. Nxc6 Rda8 35. Nxa7 Rxa7 36. a4 bxa3 37. Ra2 Kd6 38. Kc3 Kc5 39. b4+ Kb5 40. Kb3 Ra4 41. Rxa3 Rxb4+ 42. Kc2 Rc4+ 43. Rc3 Ra4 44. Kb2 Ra6 45. Rc2 g5 46. hxg5 hxg5 47. f3 exf3 48. gxf3 Rf6 49. Rf2 Kc4 50. Kc2 Ra6 51. Kb2 Kd3 52. Rg2 Rg6 53. f4 g4 54. Rg3 Ke2 55. f5 Rg8 56. Rg2+ Kxe3 57. f6 Kf3 58. Rg1 g3 59. Rf1+ Ke2 60. Rf5 g2 61. f7 Rb8+ 0-1

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2023.01.10"]
[Round "3"]
[White "De Saboya E Silva, Jose Frederic"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1972"]
[BlackElo "1732"]
[PlyCount "71"]
[EventDate "2023.01.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 Bb4+ 4. c3 Be7 5. Bg2 h6 6. 0-0 0-0 7. Qc2 d5 8. Nbd2 Bd7 9. Ne5 Be8 10. e4 Nbd7 11. Nxd7 Qxd7 12. e5 Nh7 13. f4 c5 14. Nf3 Rc8 15. Be3 c4 16. f5 exf5 17. Bh3 Qa4 18. b3 Qc6 19. Bxf5 Ng5 20. Nxg5 hxg5 21. Bxc8 Qxc8 22. b4 a6 23. Qg2 Qc6 24. a4 Qe6 25. Qd2 f6 26. exf6 gxf6 27. Rae1 Qd6 28. Qe2 f5 29. Bd2 Bf6 30. Qe6+ Qxe6 31. Rxe6 Bxa4 32. Bxg5 Bg7 33. Re7 Bc6 34. h4 Bf6 35. Bxf6 Rxf6 36. Re5 1-0

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2023.01.08"]
[Round "2"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Lima Filho, Gilberto Faco"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1732"]
[BlackElo "1955"]
[PlyCount "90"]
[EventDate "2023.01.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Qc2 d5 6. a3 Be7 7. Nc3 0-0 8. Bf4 Nh5 9. Bg3 Nxg3 10. hxg3 h6 11. e3 c6 12. Ne5 Nd7 13. Nxd7 Bxd7 14. Be2 Bf6 15. f4 c5 16. 0-0-0 cxd4 17. exd4 b5 18. cxb5 Qb6 19. Qd3 Rfc8 20. Kb1 Rc4 21. Qf3 Rxd4 22. Bd3 Rb8 23. g4 Rxf4 24. Qxf4 Bxc3 25. bxc3 Bxb5 26. Bxb5 Qxb5+ 27. Kc2 Qb2+ 28. Kd3 Rc8 29. Qd2 Qxa3 30. g5 d4 31. gxh6 dxc3 32. h7+ Kh8 33. Qc2 Qd6+ 34. Ke2 Qg3 35. Kf1 Qf4+ 36. Ke1 Qg3+ 37. Qf2 Qe5+ 38. Kf1 f5 39. Qh4 Qb5+ 40. Ke1 Qb6 41. Rh3 Qg1+ 42. Ke2 Qxg2+ 43. Ke3 f4+ 44. Kxf4 g5+ 45. Qxg5 Rf8+ 0-1

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2023.01.07"]
[Round "1"]
[White "Albuquerque, Wellington S Jr"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "B62"]
[WhiteElo "2209"]
[BlackElo "1732"]
[PlyCount "143"]
[EventDate "2023.01.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 d6 4. Nf3 Bd7 5. 0-0 Nf6 6. d4 cxd4 7. Nxd4 e6 8. Re1 Be7 9. Bg5 0-0 10. Qd2 h6 11. Bxf6 Bxf6 12. Nf3 Qc7 13. Rad1 Be7 14. Bc4 Na5 15. Bf1 a6 16. e5 d5 17. Nd4 Nc4 18. Bxc4 Qxc4 19. Qd3 Rac8 20. a3 Rfd8 21. Nce2 Qxd3 22. Rxd3 Rc4 23. c3 Rdc8 24. f4 b5 25. Kf2 a5 26. Kf3 R4c7 27. g4 b4 28. axb4 axb4 29. Ra1 bxc3 30. Rxc3 Rxc3+ 31. bxc3 Rc7 32. Ke3 f6 33. Ra6 fxe5 34. Nxe6 exf4+ 35. Kxf4 Rc8 36. N6d4 Bg5+ 37. Kg3 Bf6 38. h3 Be8 39. Ra2 Be5+ 40. Kg2 Bg6 41. Rd2 Be4+ 42. Kg1 Rc4 43. Kf2 Kf7 44. h4 Ra4 45. Rb2 Rc4 46. Rb7+ Rc7 47. Rxc7+ Bxc7 48. Ke3 Bd8 49. h5 Kf6 50. Ng3 Bg2 51. Kf2 Bh3 52. Kf3 Ba5 53. Nge2 Kg5 54. Ne6+ Kf6 55. N6f4 Bf1 56. Nxd5+ Ke5 57. Ndf4 Kd6 58. Kf2 Bxe2 59. Nxe2 Kc5 60. Kf3 Kc4 61. Ke4 Bd8 62. Kf5 Bf6 63. Kg6 Be5 64. Nd4 Kd3 65. Nf5 Bxc3 66. Nxg7 Bd2 67. Nf5 Ke4 68. Nxh6 Ke5 69. Nf5 Kf4 70. h6 Kxg4 71. h7 Bc3 72. Ng7 1-0

[Event "Fortaleza Saboya Cup"]
[Site "Fortaleza"]
[Date "2022.03.20"]
[Round "6"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Freitas, Sophia Brasil"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "1752"]
[BlackElo "1772"]
[PlyCount "53"]
[EventDate "2022.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 0-0 6. Nf3 Bf5 7. Nh4 Bc8 8. 0-0 Nbd7 9. Bf4 c5 10. dxc5 Nxc5 11. Qd2 Qc7 12. Bh6 Bd7 13. Bxg7 Kxg7 14. Rac1 Rac8 15. Rfd1 Qb6 16. b3 Kg8 17. h3 Bc6 18. Nd5 Bxd5 19. Bxd5 Nxd5 20. Qxd5 Qc6 21. Qg5 Rc7 22. Nf5 f6 23. Nh6+ Kg7 24. Qh4 g5 25. Nf5+ Kg6 26. Qh6+ Kxf5 27. Qxf8 1-0

[Event "Fortaleza Saboya Cup"]
[Site "Fortaleza"]
[Date "2022.03.20"]
[Round "5"]
[White "Nunes, Moezio Correia"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1880"]
[BlackElo "1752"]
[PlyCount "92"]
[EventDate "2022.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. d4 d5 4. e5 Bf5 5. a3 e6 6. axb4 Bxb4+ 7. c3 Be7 8. Bb5+ Nd7 9. Qa4 Bxb1 10. Rxb1 a6 11. Bxd7+ Qxd7 12. Qxd7+ Kxd7 13. Rxb7+ Kc6 14. Rb3 a5 15. Nf3 a4 16. Rb1 a3 17. 0-0 h5 18. Bd2 Nh6 19. Rfc1 Ra4 20. Rc2 Nf5 21. Ra2 Rha8 22. h3 R8a6 23. Ng5 Bxg5 24. Bxg5 Rb6 25. Rxb6+ Kxb6 26. Bc1 Kb5 27. Rxa3 Rxa3 28. Bxa3 Kc4 29. Bb4 f6 30. exf6 gxf6 31. g4 hxg4 32. hxg4 Nxd4 33. cxd4 Kxb4 34. f4 Kc3 35. g5 fxg5 36. fxg5 e5 37. g6 exd4 38. g7 d3 39. g8Q d2 40. Qg4 Kc2 41. Qa4+ Kc1 42. Qa3+ Kb1 43. Qd3+ Kc1 44. Qc3+ Kd1 45. Kf2 d4 46. Qd3 Kc1 1-0

[Event "Fortaleza Saboya Cup"]
[Site "Fortaleza"]
[Date "2022.03.19"]
[Round "4"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Lima, Edson Henrique"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "1752"]
[BlackElo "1820"]
[PlyCount "203"]
[EventDate "2022.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 c6 7. 0-0 Nbd7 8. Bf4 Qa5 9. Qd2 Re8 10. Rfe1 Qa6 11. b3 e5 12. Bh6 Rb8 13. Bxg7 Kxg7 14. Ng5 Qa5 15. Nge4 Nxe4 16. Bxe4 Nf6 17. Bg2 Be6 18. dxe5 dxe5 19. Qb2 Rbd8 20. b4 Qc7 21. c5 a6 22. a3 Bd5 23. Nxd5 cxd5 24. e3 h5 25. h4 Qe7 26. Rad1 Kh6 27. Rd3 e4 28. Rd2 Qe6 29. Rdd1 Rd7 30. a4 Rc8 31. Rd4 a5 32. Rc1 b6 33. cxb6 Rxc1+ 34. Qxc1 Qxb6 35. b5 Rc7 36. Qb2 Rc5 37. Bf1 Nd7 38. Qd2 Nf6 39. Be2 Qc7 40. Bd1 Rc3 41. b6 Qc6 42. b7 Nd7 43. Rxd5 Nb8 44. Rd8 Rd3 45. Rxd3 exd3 46. Qxd3 Qxb7 47. Qd8 Nc6 48. Qd5 Qc7 49. Bb3 Kg7 50. Qc5 Qd7 51. Bd5 Ne7 52. Qd4+ Kf8 53. Qh8+ Ng8 54. Qd4 Qd6 55. Bc4 Qc7 56. Qd5 Nf6 57. Qa8+ Kg7 58. Bb5 Qc3 59. Qc6 Qe1+ 60. Kg2 Ng4 61. Qf3 Qb4 62. Qf4 Qe7 63. Be2 Ne5 64. Qd4 Qb7+ 65. f3 f6 66. Qe4 Qb2 67. Kf2 Qd2 68. Qd4 Qc2 69. Qa7+ Kh6 70. Qd4 Qa2 71. Qd6 Qb2 72. Qf8+ Kh7 73. Qe7+ Kg8 74. Qe8+ Kg7 75. Qe7+ Nf7 76. Qc7 Qd2 77. Qb7 Kf8 78. Qc8+ Kg7 79. Qc4 Ne5 80. Qd4 Qc2 81. Qa7+ Kh6 82. Qxa5 Nd3+ 83. Kf1 Qc1+ 84. Kg2 Ne1+ 85. Kf2 Nc2 86. Qc3 Qb1 87. Bd3 Qh1 88. Qxc2 Qh2+ 89. Ke1 Qxg3+ 90. Qf2 Qe5 91. Bb5 Qa1+ 92. Ke2 g5 93. Qe1 Qe5 94. hxg5+ fxg5 95. Qd2 Qh2+ 96. Kd3 Qd6+ 97. Kc2 Qc5+ 98. Kd3 Qd6+ 99. Kc2 Qc5+ 100. Qc3 Qf5+ 101. Bd3 Qf8 102. Qc6+ 1-0

[Event "Fortaleza Saboya Cup"]
[Site "Fortaleza"]
[Date "2022.03.19"]
[Round "3"]
[White "Lopes, Francisco Bernadino"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1761"]
[BlackElo "1752"]
[PlyCount "172"]
[EventDate "2022.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. h3 Nc6 4. Bb5 Bd7 5. Nc3 Nf6 6. d3 e6 7. a3 g6 8. 0-0 Bg7 9. Bd2 0-0 10. Rb1 h6 11. Bf4 Qe7 12. Re1 Rfe8 13. Bd2 Kh7 14. Ne2 Ne5 15. Bxd7 Nxf3+ 16. gxf3 Qxd7 17. Kh2 Qc7 18. Kg2 Rab8 19. Nc3 Qe7 20. Nb5 a6 21. Nc3 Nh5 22. f4 b5 23. Ne2 f5 24. Ng3 Nf6 25. e5 Nd7 26. Bc3 Nb6 27. Qe2 Nd5 28. Bd2 Rbd8 29. c3 Rf8 30. Kh2 Qc7 31. d4 h5 32. Rbc1 c4 33. Qf3 Qe7 34. Rg1 Nb6 35. Ne2 dxe5 36. fxe5 Bxe5+ 37. Bf4 Bxf4+ 38. Nxf4 Rf6 39. Kh1 e5 40. dxe5 Qxe5 41. Rge1 Qd6 42. Rcd1 Qc7 43. Rxd8 Qxd8 44. Rd1 Rd6 45. Qb7+ Kh6 46. Rg1 Qa8 47. Qxa8 Nxa8 48. Kg2 Nb6 49. Kf3 Na4 50. Rb1 g5 51. Ne2 Rd3+ 52. Kg2 Rd2 53. Nd4 Kg6 54. Re1 Rxb2 55. Re6+ Kf7 56. Rxa6 Nxc3 57. Nxf5 Ne4 58. Nd6+ Nxd6 59. Rxd6 Rb3 60. Rb6 c3 61. Rc6 Rxa3 62. f3 Ra2+ 63. Kf1 c2 64. Ke1 Ra1+ 65. Kd2 c1Q+ 66. Rxc1 Rxc1 67. Kxc1 Kf6 68. Kc2 Kf5 69. Kc3 Kf4 70. Kb4 Kxf3 71. Kxb5 Kg3 72. Kc4 Kxh3 73. Kd3 Kg2 74. Ke2 h4 75. Ke3 h3 76. Ke2 h2 77. Ke1 h1Q+ 78. Kd2 Qh3 79. Ke2 Qf3+ 80. Ke1 Qe3+ 81. Kd1 Qf2 82. Kc1 Kf3 83. Kd1 Ke3 84. Kc1 Kd3 85. Kb1 Kc3 86. Kc1 Qf1# 0-1

[Event "Fortaleza Saboya Cup"]
[Site "Fortaleza"]
[Date "2022.03.18"]
[Round "2"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Miranda, Marina Lima"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1752"]
[BlackElo "1858"]
[PlyCount "138"]
[EventDate "2022.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. e3 Bg7 7. Nc3 0-0 8. Nf3 d6 9. Be2 Bxa6 10. 0-0 Nbd7 11. Qc2 Qa5 12. Rd1 Rfb8 13. Bxa6 Qxa6 14. Rb1 Ng4 15. a3 Nge5 16. Nxe5 Nxe5 17. b3 c4 18. bxc4 Nxc4 19. Rxb8+ Rxb8 20. a4 Rc8 21. Qd3 Qa5 22. Ne2 Qxa4 23. Nd4 Ne5 24. Qb3 Qxb3 25. Nxb3 Ng4 26. f3 Nxe3 27. Bxe3 Rc3 28. Bd4 Rxb3 29. Bxg7 Kxg7 30. Rd2 Kf6 31. Kf2 h5 32. h4 Kf5 33. g3 Rb5 34. Kg2 Rb6 35. Kf2 e5 36. dxe6 fxe6 37. Ke2 e5 38. Ke3 Rb3+ 39. Kf2 Ke6 40. Re2 d5 41. Ra2 Kf5 42. Rd2 d4 43. Ke2 Rc3 44. Kf2 Rc4 45. Ke2 e4 46. fxe4+ Kxe4 47. Ra2 d3+ 48. Kd1 Ke3 49. Ra6 Rg4 50. Re6+ Kd4 51. Rd6+ Kc4 52. Kd2 Rxg3 53. Rc6+ Kd5 54. Rc8 Ke4 55. Re8+ Kf5 56. Rg8 Rh3 57. Rf8+ Ke6 58. Re8+ Kf7 59. Re4 Rg3 60. Rf4+ Kg7 61. Rd4 Rg4 62. Rxg4 hxg4 63. Kxd3 Kh6 64. Ke3 Kh5 65. Kf2 Kxh4 66. Kg2 g3 67. Kg1 Kh3 68. Kh1 g2+ 69. Kg1 g5 0-1

[Event "Fortaleza Saboya Cup"]
[Site "Fortaleza"]
[Date "2022.03.17"]
[Round "1"]
[White "Lima, Alan Elkinson Lopes"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1962"]
[BlackElo "1752"]
[PlyCount "75"]
[EventDate "2022.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 d5 6. Bg5 0-0 7. e3 Nbd7 8. cxd5 exd5 9. Bd3 h6 10. Bh4 Re8 11. 0-0 c6 12. Qc2 Nb6 13. Ne5 Be6 14. Rab1 Ng4 15. Bxe7 Qxe7 16. Nxg4 Bxg4 17. Bh7+ Kh8 18. Bf5 Qg5 19. Bxg4 Qxg4 20. Qd1 Qg6 21. b4 a6 22. a4 Nc4 23. b5 axb5 24. axb5 Ra3 25. Ne2 Rea8 26. Nf4 Qe4 27. bxc6 bxc6 28. h4 Ra2 29. Rb7 Nd6 30. Rd7 Nf5 31. Qh5 Ra1 32. Rxa1 Rxa1+ 33. Kh2 Qb1 34. Kh3 Qe4 35. Kh2 Qb1 36. Kh3 Qe4 37. Kh2 Qb1 38. Kh3 1/2-1/2

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2021.??.??"]
[Round "4"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Costa, Giovani Barbosa"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1732"]
[PlyCount "39"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 Qxd5 4. Nc3 Qa5 5. e4 Nf6 6. Qc2 e5 7. dxe5 Qxe5 8. Nf3 Qa5 9. Bd2 Qb6 10. Bd3 g6 11. e5 Ng8 12. Nd5 Qd8 13. Nf6+ Nxf6 14. exf6 Qxf6 15. Bc3 Qe7+ 16. Kf1 f6 17. Re1 Be6 18. Nd4 Kf7 19. Nxe6 Qd7 20. Bc4 1-0

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2021.??.??"]
[Round "2"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Pinheiro, Iung Alicio"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1732"]
[BlackElo "2320"]
[PlyCount "64"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c5 5. d5 0-0 6. e4 d6 7. Ne2 b5 8. cxb5 a6 9. Nbc3 Qa5 10. bxa6 Bxa6 11. 0-0 Nbd7 12. Bd2 Rfb8 13. Qc2 Ne5 14. f4 Nc4 15. b3 Nxd2 16. Qxd2 Bxe2 17. Qxe2 Qxc3 18. Rac1 Qa5 19. e5 Ne8 20. Rc2 Qc7 21. exd6 Nxd6 22. g4 Ra3 23. f5 g5 24. Qe3 Bf6 25. Rxc5 Qa7 26. Kh1 Nb7 27. Rfc1 Nxc5 28. Rxc5 Ra5 29. b4 Rxb4 30. Rc8+ Kg7 31. Qd3 Rxa2 32. h4 Qf2 0-1

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2021.??.??"]
[Round "3"]
[White "Ires, Deodoro Fabio"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "0-1"]
[ECO "E06"]
[BlackElo "1732"]
[PlyCount "152"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. cxd5 exd5 5. d4 Be7 6. g3 0-0 7. Bg2 c6 8. 0-0 Bf5 9. Re1 Nbd7 10. Nh4 Be6 11. Qc2 Re8 12. Nf5 Bf8 13. Bg5 Qb6 14. Rad1 Rac8 15. Na4 Qa5 16. b3 Ne4 17. Nh6+ gxh6 18. Bc1 Bf5 19. Qd3 Bg6 20. Qf3 b5 21. Nb2 Bg7 22. h4 h5 23. Bh3 Rcd8 24. Nd3 Bxd4 25. e3 Bg7 26. Bxd7 Rxd7 27. Nf4 Qd8 28. Nxh5 Bxh5 29. Qxh5 Qf6 30. Re2 Nc3 31. Rdd2 Nxe2+ 32. Rxe2 Qg6 33. Qf3 Rde7 34. h5 Qe4 35. Qxe4 Rxe4 36. f3 R4e5 37. g4 f5 38. Rc2 R8e6 39. f4 Re4 40. gxf5 Rh6 41. Kf2 Kf7 42. Kf3 a5 43. Bd2 a4 44. Ba5 axb3 45. axb3 Bf8 46. Bc7 Rb4 47. Be5 Rxb3 48. f6 c5 49. Ra2 Rxf6 50. Ra7+ Be7 51. Bxf6 Kxf6 52. Ra6+ Kf7 53. Rh6 Kg7 54. Re6 Bf6 55. Kg4 Kf7 56. Kf5 Be7 57. Re5 c4 58. Rxd5 c3 59. Rd7 b4 60. Rc7 Rb2 61. e4 c2 62. e5 Ke8 63. Ke6 Bd8 64. Rxh7 Kf8 65. Rf7+ Kg8 66. Rd7 c1Q 67. Rxd8+ Kh7 68. f5 Qc6+ 69. Rd6 Qe8+ 70. Kf6 Rc2 71. Kg5 Qxe5 72. Rd7+ Kg8 73. Rd8+ Kf7 74. Rd7+ Ke8 75. Rb7 Rg2+ 76. Kh6 Qh8+ 0-1

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2021.??.??"]
[Round "5"]
[White "Palacio, Igor Da Paz"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2172"]
[BlackElo "1732"]
[PlyCount "91"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. f4 d6 6. Nf3 Bg4 7. h3 Bxf3 8. Bxf3 Nd4 9. 0-0 Rb8 10. Bg2 Bg7 11. Nb1 0-0 12. c3 Nc6 13. d3 Qd7 14. g4 b5 15. Qf3 e6 16. f5 Ne5 17. Qg3 b4 18. c4 Nc6 19. Qh4 Nd4 20. g5 Nh5 21. f6 Bh8 22. Nd2 Ne2+ 23. Kf2 Nxc1 24. Raxc1 h6 25. gxh6 Bxf6 26. Qg4 Bxb2 27. Rb1 Bd4+ 28. Ke2 Qa4 29. e5 Bxe5 30. Be4 Ng3+ 31. Ke1 Nxe4 32. Qxe4 f5 33. Qg2 Kh7 34. Rg1 Rg8 35. Nf3 Bf6 36. h4 Kxh6 37. Ng5 Qd7 38. Rh1 Qe7 39. Ke2 Bxg5 40. hxg5+ Kg7 41. Rh6 Rh8 42. Rbh1 Rxh6 43. Rxh6 Rh8 44. Qh1 Qf8 45. Qb7+ Kg8 46. Rxg6+ 1-0

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2021.??.??"]
[Round "1"]
[White "Silva, Felipe Do Nasciment"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1396"]
[BlackElo "1732"]
[PlyCount "62"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d5 3. Bd3 c5 4. c3 e6 5. Nd2 Nc6 6. f4 Bd7 7. Ngf3 Ng4 8. Qe2 Qc7 9. Ne5 f5 10. Nxg4 fxg4 11. Qxg4 e5 12. Qe2 e4 13. Bc2 0-0-0 14. Nf1 h5 15. h3 h4 16. Bd2 Kb8 17. dxc5 Bxc5 18. b4 Be7 19. Nh2 Nxb4 20. cxb4 Qxc2 21. a3 Bf6 22. Rc1 Qa4 23. 0-0 Bb5 24. Qd1 Qxa3 25. Rf2 d4 26. Ng4 dxe3 27. Nxe3 Bd4 28. Qe1 Bb6 29. Bc3 Rd3 30. Rfc2 a6 31. Kh1 Rxe3 0-1

[Event "Fortaleza Schoonenborch 7th"]
[Site "Fortaleza"]
[Date "2020.02.09"]
[Round "6"]
[White "De Oliveira, Guibson Martins"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1855"]
[BlackElo "1721"]
[PlyCount "54"]
[EventDate "2020.02.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 d6 6. Nf3 Nc6 7. Be2 e6 8. 0-0 Be7 9. a3 0-0 10. Bd2 Qc7 11. exd6 Qxd6 12. Nc3 Nxc3 13. Bxc3 Bf6 14. Qd2 Rd8 15. Rad1 b6 16. Rfe1 Bb7 17. Bc4 Rac8 18. Ba2 a5 19. Re3 Ne7 20. Qe1 Nd5 21. Bxd5 Qxd5 22. Qe2 h6 23. Ne1 e5 24. Nf3 exd4 25. Red3 Ba6 26. Bxd4 Bxd3 27. Qxd3 Bxd4 0-1

[Event "Fortaleza Schoonenborch 7th"]
[Site "Fortaleza"]
[Date "2020.02.09"]
[Round "5"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Lira, Mateus Lavor"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1721"]
[BlackElo "1698"]
[PlyCount "66"]
[EventDate "2020.02.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 Nf6 5. e3 d5 6. d4 cxd4 7. exd4 dxc4 8. Qa4 Bd7 9. Qxc4 Rc8 10. Bg5 Qb6 11. Bxf6 gxf6 12. Nf3 Bb4 13. 0-0 Na5 14. Qd3 Bxc3 15. bxc3 Bb5 16. Qb1 Bxf1 17. Qxb6 axb6 18. Kxf1 Rxc3 19. Rb1 Nc4 20. Ke2 Ke7 21. Ne1 Ra8 22. Ra1 Rca3 23. Bxb7 Rxa2+ 24. Rxa2 Rxa2+ 25. Kf3 Nd6 26. Bc6 b5 27. Nd3 Rc2 28. d5 Rc3 29. Ke2 Rc4 30. h4 b4 31. f3 b3 32. Kd1 exd5 33. Bxd5 Rd4 0-1

[Event "Fortaleza Schoonenborch 7th"]
[Site "Fortaleza"]
[Date "2020.02.08"]
[Round "4"]
[White "Correia, Aristoteles de Jesu"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1708"]
[BlackElo "1721"]
[PlyCount "70"]
[EventDate "2020.02.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Qc2 b6 6. e4 d5 7. e5 Ne4 8. Be3 c5 9. Bd3 cxd4 10. Nxd4 Nc5 11. Bxh7 Bb7 12. Nd2 Nbd7 13. b4 Na6 14. Nxe6 fxe6 15. Qg6+ Kf8 16. Qxe6 Rxh7 17. cxd5 Nxb4 18. 0-0 Bxd5 19. Qg6 Kg8 20. Bf4 Qe8 21. Qf5 Rh5 22. Qg4 Nxe5 23. Qg3 Nbd3 24. Bxe5 Nxe5 25. Rfe1 Nf7 26. Qc7 Kf8 27. Nf1 Qd8 28. Qf4 Qd6 29. Qe3 Re5 30. Qd2 Rxe1 31. Rxe1 Qc6 32. Ne3 Rd8 33. Nf5 Bc5 34. Qb2 Qg6 35. Nh4 Qf6 0-1

[Event "Fortaleza Schoonenborch 7th"]
[Site "Fortaleza"]
[Date "2020.02.08"]
[Round "3"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Moreira, Mario Wedney De Lim"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1721"]
[BlackElo "1469"]
[PlyCount "65"]
[EventDate "2020.02.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 c5 8. h3 cxd4 9. Nxd4 b6 10. Nc6 Qe8 11. Nb5 Nc5 12. Ncxa7 Qd7 13. Nxc8 Rfxc8 14. Nc3 Ncxe4 15. Nxe4 Nxe4 16. Bf3 Rxc4 17. Re1 Qf5 18. Qb3 b5 19. Bxe4 Rxe4 20. Rxe4 Qxe4 21. Qxb5 Qe1+ 22. Qf1 Qxf1+ 23. Kxf1 Rc8 24. a4 Rc2 25. Rb1 Bd4 26. Be3 Bxb2 27. a5 Be5 28. f4 Bf6 29. a6 Ra2 30. a7 Kg7 31. Rb8 Ra1+ 32. Ke2 Ra2+ 33. Kf3 1-0

[Event "Fortaleza Schoonenborch 7th"]
[Site "Fortaleza"]
[Date "2020.02.07"]
[Round "2"]
[White "Lima, Brayan Theo Milhome"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1785"]
[BlackElo "1721"]
[PlyCount "113"]
[EventDate "2020.02.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Qa5 3. Nf3 Nc6 4. Bc4 e6 5. 0-0 b5 6. Bb3 c4 7. Bc2 g6 8. d4 cxd3 9. Qxd3 Ba6 10. Rd1 Qc7 11. Bf4 d6 12. Bxd6 Qxd6 13. Qxd6 Bxd6 14. Rxd6 Bb7 15. Na3 b4 16. cxb4 Nxb4 17. Ba4+ Kf8 18. Rad1 Bxe4 19. Ne5 Bd5 20. Rd7 Nh6 21. Nb5 Nc6 22. Nxc6 Bxc6 23. Rc7 Be8 24. Nc3 Bxa4 25. Nxa4 Kg7 26. Rdd7 Rhd8 27. Nc5 Rxd7 28. Rxd7 Rc8 29. b4 a5 30. a3 axb4 31. axb4 Kf6 32. f3 e5 33. Rb7 Nf5 34. Ne4+ Kg7 35. g4 Rc1+ 36. Kf2 Rc2+ 37. Ke1 Nd4 38. b5 Nxf3+ 39. Kd1 Rxh2 40. Kc1 Rg2 41. Nd6 Ng5 42. b6 Rxg4 43. Rd7 Rb4 44. b7 h5 45. Rd8 h4 46. b8Q Rxb8 47. Rxb8 h3 48. Kc2 Nf3 49. Ne4 f5 50. Nf2 h2 51. Rb1 g5 52. Kd3 g4 53. Nh1 f4 54. Ke2 Ng1+ 55. Kf2 Kf6 56. Kg2 Nf3 57. Nf2 1-0

[Event "Fortaleza Schoonenborch 7th"]
[Site "Fortaleza"]
[Date "2020.02.06"]
[Round "1"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Sousa, Virginio Aleixo da"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1721"]
[BlackElo "1414"]
[PlyCount "85"]
[EventDate "2020.02.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 d6 2. d4 Nf6 3. Nc3 g6 4. e4 Bg7 5. Be2 0-0 6. Nf3 c6 7. 0-0 Nbd7 8. h3 Nb6 9. Be3 Be6 10. b3 Ne8 11. Qc2 Nc7 12. a4 Na6 13. a5 Nb4 14. Qd2 Nc8 15. Rfc1 Qc7 16. Bh6 c5 17. Bxg7 Kxg7 18. Nd5 Nxd5 19. cxd5 Bd7 20. dxc5 dxc5 21. Qc3+ Kg8 22. Qxc5 Qxc5 23. Rxc5 Rb8 24. Ne5 b6 25. Nxd7 Rb7 26. Ba6 Rxd7 27. Rxc8 e6 28. Rxf8+ Kxf8 29. dxe6 fxe6 30. Bc4 e5 31. a6 Ke7 32. Kf1 Rd2 33. Ke1 Rb2 34. Rd1 b5 35. Bxb5 Rxb3 36. Rd7+ Kf6 37. Be2 Ra3 38. Rxa7 h5 39. Rb7 Ra1+ 40. Kd2 Ra3 41. a7 Ke6 42. Rb6+ Ke7 43. Ra6 1-0

[Event "Fortaleza Cearense zt"]
[Site "Fortaleza"]
[Date "2019.09.29"]
[Round "6"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Barreto, Paulo Robson Rodrig"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1743"]
[BlackElo "1598"]
[PlyCount "98"]
[EventDate "2019.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 Nc6 6. Nge2 e5 7. d5 Ne7 8. 0-0 0-0 9. Ng3 c6 10. Be2 Ne8 11. Bd2 f5 12. f3 f4 13. Nh1 g5 14. Nf2 h5 15. Kh1 Nf6 16. Be1 Ng6 17. Rc1 c5 18. a3 Bh6 19. Rb1 Rf7 20. b4 b6 21. bxc5 bxc5 22. Rb2 Bd7 23. Nb5 Bf8 24. Bd2 a6 25. Nc3 Rb8 26. Qa1 Rxb2 27. Qxb2 Qc8 28. Rb1 g4 29. Qb8 Nh4 30. Qxc8 Bxc8 31. Be1 gxf3 32. gxf3 Rg7 33. Rb8 Bd7 34. Ra8 Ng2 35. Bd2 h4 36. Bf1 h3 37. Rxa6 Nh4 38. Be2 Nh5 39. Ra7 Rg2 40. Be1 Bc8 41. Rc7 Ng3+ 42. hxg3 fxg3 43. Ng4 Bxg4 44. fxg4 Bh6 45. Bxg3 Rxg3 46. Nd1 Rg2 47. Bf1 Rd2 48. Bxh3 Rxd1+ 49. Kh2 Bf4# 0-1

[Event "Fortaleza Cearense zt"]
[Site "Fortaleza"]
[Date "2019.09.29"]
[Round "5"]
[White "Silveira, Jose Wanderley Maci"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1741"]
[BlackElo "1743"]
[PlyCount "103"]
[EventDate "2019.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. f3 Bxc3+ 7. bxc3 a6 8. Ba3 Nc6 9. Nxc6 dxc6 10. Qxd8+ Kxd8 11. 0-0-0+ Kc7 12. Bd6+ Kb6 13. Be5 Rg8 14. a4 a5 15. Be2 Nd7 16. Bg3 e5 17. Bc4 Rf8 18. Rhf1 g5 19. h4 h6 20. hxg5 hxg5 21. Rh1 f6 22. Rh7 Kc7 23. Bf2 b6 24. Be6 Rd8 25. Rf7 Rb8 26. Bxd7 Rxd7 27. Rxf6 Rxd1+ 28. Kxd1 b5 29. Bg3 Kb6 30. Rf8 g4 31. Bxe5 Ra8 32. Bd4+ Kc7 33. Bc5 gxf3 34. gxf3 bxa4 35. e5 Kd7 36. Kd2 Ke6 37. f4 Bb7 38. Rf6+ Kd5 39. Ba3 Re8 40. Rd6+ Ke4 41. e6 c5 42. Bxc5 Kxf4 43. e7 Ke5 44. Rd8 Bc6 45. c4 Ke4 46. Kc3 Ke5 47. Kb2 Ke4 48. c3 Ke5 49. Ka3 Kf5 50. Rd6 Bf3 51. Rd7 Rg8 52. Rd8 1-0

[Event "Fortaleza Cearense zt"]
[Site "Fortaleza"]
[Date "2019.09.28"]
[Round "4"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Machado Neto, Pedro Ferreira"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "1743"]
[BlackElo "1789"]
[PlyCount "80"]
[EventDate "2019.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bb5+ c6 8. Bc4 c5 9. Ne2 Nc6 10. Be3 Qa5 11. 0-0 0-0 12. Qb3 b6 13. Rab1 cxd4 14. cxd4 Ba6 15. Rfc1 Rac8 16. Rc2 Bxc4 17. Qxc4 Nxd4 18. Qxc8 Nxe2+ 19. Kh1 Nc3 20. Qxf8+ Kxf8 21. Bd2 b5 22. Rb3 Bd4 23. Bxc3 Bxc3 24. Rbxc3 Qb4 25. Rc1 Qxe4 26. Rb3 Qd5 27. Rcb1 a6 28. a4 bxa4 29. Ra3 Qf5 30. Rf1 e5 31. Kg1 Qc2 32. Rfa1 e4 33. Rxa4 e3 34. fxe3 Qe2 35. Rxa6 Qxe3+ 36. Kh1 Kg7 37. Rf1 Qe7 38. h3 h6 39. Rfa1 Qe5 40. Ra7 Qf5 1/2-1/2

[Event "Fortaleza Cearense zt"]
[Site "Fortaleza"]
[Date "2019.09.28"]
[Round "3"]
[White "Monteiro, Jose Q Montenegro"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1/2-1/2"]
[ECO "E43"]
[WhiteElo "1856"]
[BlackElo "1743"]
[PlyCount "116"]
[EventDate "2019.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e3 Bb7 5. d4 Bb4 6. a3 Be7 7. Be2 d5 8. 0-0 0-0 9. cxd5 Nxd5 10. Qc2 Nd7 11. Rd1 Qc8 12. e4 N5f6 13. b4 c5 14. bxc5 bxc5 15. d5 exd5 16. Nxd5 Nxd5 17. exd5 Bd6 18. Bb2 h6 19. Rab1 Qc7 20. Bxg7 Kxg7 21. Qb2+ Ne5 22. Qxb7 Nxf3+ 23. Bxf3 Bxh2+ 24. Kh1 Qxb7 25. Rxb7 Bd6 26. g3 Rfb8 27. Rdb1 c4 28. Rxb8 Rxb8 29. Rxb8 Bxb8 30. Be4 Kf6 31. f4 h5 32. Kg2 h4 33. Kh3 hxg3 34. Kxg3 Ke7 35. Kf3 Kd6 36. Ke3 Kc5 37. f5 Be5 38. Bf3 Bb2 39. a4 Be5 40. Kd2 Kd4 41. Bg2 Bf4+ 42. Kc2 Kc5 43. Bf3 Kb4 44. Be4 Kxa4 45. d6 Bxd6 46. Bd5 Kb4 47. Bxf7 Be5 48. Bd5 a5 49. Kb1 Kb3 50. Bf3 a4 51. Bd1+ Kb4 52. Bc2 a3 53. Bd1 Kc3 54. f6 Bxf6 55. Bg4 Kd2 56. Bf5 c3 57. Bg6 a2+ 58. Kxa2 c2 1/2-1/2

[Event "Fortaleza Cearense zt"]
[Site "Fortaleza"]
[Date "2019.09.27"]
[Round "2"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Lima, Alan Elkinson Lopes"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1743"]
[BlackElo "1943"]
[PlyCount "116"]
[EventDate "2019.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 d6 7. e3 0-0 8. Bd3 e5 9. dxe5 dxe5 10. Qc2 Rd8 11. Ng5 h6 12. Nge4 Nbd7 13. 0-0 a5 14. b3 Nc5 15. Nxc5 Qxc5 16. Ne4 Nxe4 17. Bxe4 c6 18. b4 Qe7 19. c5 Be6 20. Rfd1 axb4 21. axb4 Rxa1 22. Rxa1 Qd7 23. Kf1 f5 24. Bf3 Qd2 25. Qxd2 Rxd2 26. Ra7 e4 27. Bh5 Bc4+ 28. Ke1 Rd7 29. Be8 Rc7 30. Bg6 Be6 31. Ra8+ Rc8 32. Rxc8+ Bxc8 33. g4 fxg4 34. Kd2 Kf8 35. Kc3 Ke7 36. Kd4 Kf6 37. Bxe4 g6 38. Bd3 Bf5 39. Bf1 g5 40. Bg2 Bc8 41. Kc3 h5 42. Kb3 h4 43. Ka4 h3 44. Bh1 Ke5 45. Ka5 Be6 46. Kb6 Bf5 47. Kxb7 Be4 48. Bxe4 Kxe4 49. Kxc6 Kf3 50. b5 Kxf2 51. b6 g3 52. hxg3 h2 53. b7 h1Q+ 54. Kb6 Qb1+ 55. Ka7 Qa2+ 56. Kb8 Qa5 57. c6 Qd8+ 58. Ka7 Qa5+ 1/2-1/2

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.18"]
[Round "6"]
[White "De Saboya E Silva, Jose Frederic"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2032"]
[BlackElo "1773"]
[PlyCount "105"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 e6 5. Bg2 Be7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Rd1 a6 11. b3 Rb8 12. a4 Qc7 13. Ba3 Rd8 14. Rac1 b6 15. e4 Bb7 16. Bb2 Qc5 17. Qd3 Qh5 18. Ne2 e5 19. Nc3 Ng4 20. h3 Nf6 21. Rc2 Bc8 22. g4 Qg6 23. Bc1 h5 24. f3 Kh7 25. Nd5 Nxd5 26. cxd5 hxg4 27. hxg4 Bg5 28. Be3 Qh6 29. Kf2 Bxe3+ 30. Qxe3 Qxe3+ 31. Kxe3 g5 32. Rdc1 Bd7 33. Bf1 b5 34. a5 Rdc8 35. Rc7 Kg6 36. Kd2 Rd8 37. Ra7 Bc8 38. Rcc7 Rf8 39. Kc3 Kf6 40. Kb4 Kg6 41. Rc6 Rd8 42. Raxa6 Bxa6 43. Rxa6 Rbc8 44. Rc6 Rxc6 45. dxc6 Kf6 46. Bxb5 Ke7 47. Ba6 Rb8+ 48. Bb7 Kd8 49. a6 Kc7 50. Kb5 d5 51. exd5 f5 52. Kc5 e4 53. d6+ 1-0

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.18"]
[Round "7"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Silveira, Jose Wanderley Maci"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1773"]
[BlackElo "1661"]
[PlyCount "60"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 e5 7. d5 Nh5 8. 0-0 f5 9. f4 fxe4 10. Bxe4 Bg4 11. Qc2 Nd7 12. h3 Bxe2 13. Nxe2 Qh4 14. f5 Nc5 15. g4 Qxh3 16. gxh5 Qg4+ 17. Bg2 gxf5 18. h6 Bh8 19. Kh2 Qh4+ 20. Bh3 e4 21. Bg5 Be5+ 22. Nf4 Qxg5 23. Rg1 Bxf4+ 24. Kh1 Bg3 25. Rxg3 Qxg3 26. Rg1 Qxg1+ 27. Kxg1 Rf6 28. Bxf5 Kf7 29. Bxh7 Rh8 30. Bxe4 Nxe4 0-1

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.17"]
[Round "5"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1773"]
[BlackElo "1920"]
[PlyCount "84"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Nbd7 5. Nc3 c6 6. e3 Bb4 7. Rc1 Qa5 8. Qc2 Ne4 9. Bf4 Qxa2 10. Nd2 Nxc3 11. bxc3 Qxc2 12. Rxc2 Be7 13. Bd3 Nf6 14. Ke2 dxc4 15. Nxc4 b6 16. Nd6+ Bxd6 17. Bxd6 Kd7 18. Bg3 Nh5 19. Ra1 Nxg3+ 20. hxg3 a5 21. Rb2 Kc7 22. Rba2 Bd7 23. c4 Ra7 24. c5 bxc5 25. Rxa5 Rxa5 26. Rxa5 cxd4 27. Ra7+ Kd6 28. exd4 Rb8 29. g4 g6 30. g3 f6 31. f4 Re8 32. Kf3 e5 33. dxe5+ fxe5 34. Ra4 exf4 35. Rd4+ Kc7 36. gxf4 c5 37. Rxd7+ Kxd7 38. Bb5+ Kd8 39. Bxe8 Kxe8 40. Ke4 Ke7 41. Kd5 h5 42. Kxc5 h4 0-1

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.17"]
[Round "4"]
[White "Mateus, Jerluce de Alcantar"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "1860"]
[BlackElo "1773"]
[PlyCount "141"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 b6 5. g3 Bb7 6. Bg2 Bc5 7. 0-0 0-0 8. Bg5 h6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. a3 Re8 12. Qc2 a5 13. Rab1 Rb8 14. b4 axb4 15. axb4 Bf8 16. Qb2 d6 17. b5 Ne7 18. Nb4 Qc8 19. e4 c5 20. Nc2 f5 21. Nd2 Kh8 22. f4 Ng6 23. Bh3 Qc7 24. Bxf5 Ne7 25. Be6 exf4 26. gxf4 Ng6 27. Bf5 Qf7 28. Nf3 Nxf4 29. Nce1 Qh5 30. Qd2 Ne2+ 31. Qxe2 Qxf5 32. Qg2 Qh5 33. Kh1 Be7 34. Qg3 Rbd8 35. Ng2 Bf6 36. Nf4 Qf7 37. Ng6+ Kh7 38. Nfh4 Rxe4 39. Ng2 Re2 40. N6f4 Ra2 41. Rbe1 Rf8 42. Kg1 Rxg2+ 43. Nxg2 Bd4+ 44. Ne3 Bxe3+ 45. Qxe3 Qg6+ 46. Qg3 Rxf1+ 47. Rxf1 Qe6 48. Re1 Qf6 49. Qg4 Bf3 50. Qe6 Qg5+ 51. Kf2 Bg4 52. Qe3 Qh4+ 53. Qg3 Qf6+ 54. Kg1 Qd4+ 55. Qe3 Qf6 56. Qf2 Qc3 57. Re3 Bh5 58. Qe1 Qd4 59. Qd2 Bg6 60. Kf1 Qf4+ 61. Ke1 Qh4+ 62. Kd1 Qd4 63. Kc1 Qa1+ 64. Kc2 Qa2+ 65. Kd1 Bh5+ 66. Ke1 Qa1+ 67. Kf2 Qf6+ 68. Kg1 Qd4 69. Kg2 Bg6 70. Rg3 d5 71. Qe3 1/2-1/2

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.16"]
[Round "2"]
[White "Da Silva, Samuel Ramon"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1546"]
[BlackElo "1773"]
[PlyCount "74"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. 0-0 0-0 8. Kh1 a6 9. f4 b5 10. Bd3 Bb7 11. Qe2 Nbd7 12. e5 Ne8 13. f5 Nxe5 14. fxe6 Nxd3 15. exf7+ Rxf7 16. Rxf7 Kxf7 17. Qe6+ Kf8 18. Qf5+ Kg8 19. cxd3 Bf6 20. Qe6+ Kh8 21. Nf3 Nc7 22. Qg4 Rc8 23. Bg5 Bxf3 24. gxf3 Bxg5 25. Rg1 Bh6 26. Ne4 Rb8 27. Qg3 Ne8 28. Re1 Rc8 29. Nc3 Nf6 30. Re6 d5 31. Rd6 Qe8 32. Qh4 Be3 33. Rxf6 gxf6 34. Qxf6+ Kg8 35. Nxd5 Rc1+ 36. Kg2 Rg1+ 37. Kh3 Qh5+ 0-1

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.16"]
[Round "3"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Laroca, Alvaro Ney"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1773"]
[BlackElo "1443"]
[PlyCount "67"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Nc3 Nxe5 5. e3 c6 6. Be2 d6 7. h3 h5 8. b3 Nf6 9. a4 Bf5 10. a5 d5 11. Ba3 Nxf3+ 12. Bxf3 Qe5 13. Ne2 Be4 14. Bxe4 Nxe4 15. 0-0 c5 16. c4 0-0-0 17. cxd5 Rxd5 18. Qc1 Bd6 19. Nf4 g5 20. Bb2 Qe8 21. Nxd5 Rh6 22. Rd1 g4 23. h4 g3 24. f3 Nf2 25. e4 Rg6 26. a6 b6 27. Nxb6+ axb6 28. a7 Qe7 29. a8Q+ Bb8 30. Qa6+ Kc7 31. Qf4+ Rd6 32. Qxd6+ Qxd6 33. Rxd6 Kxd6 34. Qxb6+ 1-0

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.15"]
[Round "1"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Lima, Darcy Gustavo Macha"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1773"]
[BlackElo "2535"]
[PlyCount "36"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 e5 9. Nc2 dxc4 10. Bxc4 e4 11. Qxd8 Rxd8 12. Nb4 a5 13. Nbd5 Nxd5 14. Nxd5 Be6 15. Rd1 Nc6 16. a4 Nb4 17. Ne7+ Kf8 18. Nxg6+ hxg6 0-1

[Event "Norte Nordeste-ch Amateur U2000"]
[Site "Fortaleza"]
[Date "2019.04.28"]
[Round "6"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Freitas, Marcos Antonio da C"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1855"]
[BlackElo "1982"]
[PlyCount "106"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. a3 d6 5. Nc3 Bg4 6. h3 Bh5 7. d3 Nf6 8. Bg5 h6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. g4 Bg6 12. Qd2 Nd4 13. Nxd4 Bxd4 14. 0-0 c6 15. Ne3 Qb6 16. c3 Bxe3 17. fxe3 0-0-0 18. Rad1 f6 19. b4 a5 20. h4 Kc7 21. h5 Bh7 22. Kf2 axb4 23. axb4 Ra8 24. Ra1 Ra7 25. Rxa7 Qxa7 26. Rb1 Ra8 27. Qc1 Kd8 28. Rb2 Ke7 29. Ra2 Qb8 30. Rxa8 Qxa8 31. Qb2 Qa4 32. Ke2 Qa8 33. Ba2 Qa4 34. Qb3 Qxb3 35. Bxb3 g6 36. hxg6 Bxg6 37. Kd1 Bf7 38. Kc2 Bxb3+ 39. Kxb3 Kf7 40. Ka4 b6 41. d4 d5 42. exd5 cxd5 43. Kb5 f5 44. gxf5 exd4 45. exd4 h5 46. Kxb6 h4 47. Kc7 h3 48. b5 h2 49. b6 h1Q 50. b7 Qh2+ 51. Kc8 Qh8+ 52. Kc7 Qh2+ 53. Kc8 Qh8+ 1/2-1/2

[Event "Norte Nordeste-ch Amateur U2000"]
[Site "Fortaleza"]
[Date "2019.04.27"]
[Round "4"]
[White "De Sousa Filho, Aloisio Lopes"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1938"]
[BlackElo "1855"]
[PlyCount "97"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. f4 c5 3. Nf3 Nc6 4. e5 d5 5. d4 cxd4 6. Nxd4 a6 7. c3 Bd7 8. Be3 Nge7 9. g4 Nxd4 10. Bxd4 Nc6 11. Be3 Be7 12. Qf3 g5 13. Bd3 gxf4 14. Bxf4 Bh4+ 15. Kd1 d4 16. Rf1 Qe7 17. a3 0-0-0 18. c4 Na5 19. Nd2 Ba4+ 20. Ke2 Bc6 21. Ne4 Nb3 22. Rab1 Nc5 23. b4 Nxe4 24. Bxe4 d3+ 25. Kd2 Rd4 26. Bxc6 Rxf4 27. Bxb7+ Kb8 28. Qc6 Rxf1 29. Rxf1 Bg5+ 30. Kc3 Qxb7 31. Qxb7+ Kxb7 32. Rxf7+ Kc6 33. Kxd3 Rd8+ 34. Kc3 h6 35. a4 Bd2+ 36. Kb3 Rb8 37. b5+ axb5 38. axb5+ Kc5 39. Rc7+ Kd4 40. Rd7+ Ke3 41. Rd6 Re8 42. b6 Ba5 43. Ka4 Bc3 44. c5 Bxe5 45. Rd7 Bxh2 46. c6 Kf3 47. c7 Kxg4 48. Rd8 Bxc7 49. bxc7 1-0

[Event "Norte Nordeste-ch Amateur U2000"]
[Site "Fortaleza"]
[Date "2019.04.27"]
[Round "3"]
[White "Lima Filho, Jose Pacifico"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1808"]
[BlackElo "1855"]
[PlyCount "111"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. Bf4 Nf6 4. Nbd2 d5 5. e3 Bd6 6. Ne5 0-0 7. c4 c6 8. Rc1 Bd7 9. Be2 Be8 10. 0-0 Ne4 11. Nxe4 fxe4 12. Bg4 Qe7 13. c5 Bc7 14. a3 Na6 15. Be2 Nb8 16. f3 exf3 17. Bxf3 Bd8 18. Qe1 Nd7 19. Nd3 Bg6 20. Bd6 Qg5 21. Nf4 Re8 22. Nxg6 Qxg6 23. Qd1 Nf6 24. Be5 Re7 25. Be2 Bc7 26. Bd3 Qg5 27. Bf4 Bxf4 28. exf4 Qh6 29. Qe2 g6 30. Rce1 Rae8 31. h3 Nh5 32. Qg4 Ng7 33. Re5 Nf5 34. Bxf5 exf5 35. Rxf5 Re4 36. Re5 Qg7 37. Qg3 h6 38. Re1 Kf7 39. R1xe4 dxe4 40. Qb3+ Kf8 41. Qe3 Rd8 42. Qxe4 Qf7 43. Re6 Rxd4 44. Qe5 Rxf4 45. Qh8+ Qg8 46. Re8+ Kxe8 47. Qxg8+ Rf8 48. Qxg6+ Ke7 49. Qd6+ Kf7 50. Qxh6 b6 51. cxb6 axb6 52. Qxc6 b5 53. Qxb5 Kg6 54. a4 Kf6 55. a5 Ke7 56. a6 1-0

[Event "Norte Nordeste-ch Amateur U2000"]
[Site "Fortaleza"]
[Date "2019.04.26"]
[Round "1"]
[White "De Lima, Alan Silva"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1999"]
[BlackElo "1855"]
[PlyCount "177"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. d3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. Nf3 d6 6. a3 a5 7. 0-0 0-0 8. Nc3 Bd7 9. Bg5 h6 10. Bxf6 gxf6 11. Qd2 Kg7 12. e3 Rh8 13. d4 Bb6 14. Rab1 Ne7 15. b4 Qc8 16. c5 Ba7 17. Rfc1 Bh3 18. Bh1 Qf5 19. e4 Qh5 20. cxd6 cxd6 21. Nb5 Bg4 22. Nh4 Nc6 23. Nxd6 Nxd4 24. Ndf5+ Bxf5 25. Nxf5+ Kh7 26. Nxd4 Bxd4 27. Rc7 axb4 28. Qxb4 b6 29. Qb3 Kg7 30. Bf3 Qg6 31. Bg4 Rxa3 32. Qxa3 Qxg4 33. Qa4 Rf8 34. Re1 Qf3 35. Qa2 h5 36. Qe2 Qxe2 37. Rxe2 Rb8 38. Rec2 b5 39. Rc8 Rxc8 40. Rxc8 b4 41. Rb8 Bc3 42. f4 Bd4+ 43. Kg2 Bc3 44. Kh3 exf4 45. gxf4 Be1 46. Kg2 Bd2 47. Kf3 Be1 48. Ke3 Bc3 49. h3 Be1 50. Rb5 Kg6 51. Rb6 Kg7 52. Rd6 Bc3 53. Rd1 Kf8 54. Rd5 h4 55. Rh5 Be1 56. Kf3 Ke7 57. Ke2 Bg3 58. Ke3 Ke6 59. Rb5 Be1 60. Ke2 Bc3 61. Rh5 b3 62. Kd3 Be1 63. Rb5 Bg3 64. Ke3 Be1 65. Rb6+ Ke7 66. Rxb3 Kf8 67. Rb5 Bg3 68. Kf3 Be1 69. Kg4 Bg3 70. Rh5 Ke7 71. Rxh4 Bf2 72. Rh5 Kf8 73. Rd5 Kg7 74. Kf5 Bg3 75. Rd7 Bh4 76. e5 fxe5 77. fxe5 Kf8 78. Rd4 Bf2 79. Rg4 Be3 80. Kf6 Bc5 81. h4 Be7+ 82. Kf5 Ba3 83. h5 Bc1 84. Kf6 Bh6 85. Rg2 Bf4 86. Rc2 Kg8 87. Rc8+ Kh7 88. Rf8 Bh6 89. Rxf7+ 1-0

[Event "Norte Nordeste-ch Amateur U2000"]
[Site "Fortaleza"]
[Date "2019.04.26"]
[Round "2"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Fiori, Luis Eduardo"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1855"]
[BlackElo "1803"]
[PlyCount "84"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nf3 Bf5 6. Nc3 e6 7. a3 c6 8. Be2 Bd6 9. Nh4 Bg6 10. Nxg6 hxg6 11. h3 Qc7 12. Be3 Nbd7 13. Qc2 Bf4 14. Qd2 Bh6 15. g4 Bxe3 16. Qxe3 Kf8 17. 0-0-0 Nb6 18. Kb1 Rd8 19. f4 Nc8 20. f5 gxf5 21. gxf5 exf5 22. Qg5 Ne7 23. Rhg1 Ne8 24. Bh5 f6 25. Qg2 Rxh5 26. Qf3 Rh4 27. Ne2 g5 28. d5 Qe5 29. Qf2 Rxh3 30. Nd4 Rh2 31. Qxh2 Qxh2 32. Ne6+ Kg8 33. Nxd8 Nd6 34. Rh1 Qe5 35. Rde1 Ne4 36. Rh8+ Kg7 37. Reh1 f4 38. R1h7+ Kg6 39. Nf7 Qd4 40. Nh6 Qxc4 41. a4 Nd2+ 42. Ka1 Qxa4# 0-1

[Event "Fortaleza Schoonenborch U1900 6th"]
[Site "Fortaleza"]
[Date "2019.03.10"]
[Round "5.8"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Brandao, Joao Marcus Da Cost"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1855"]
[BlackElo "1500"]
[PlyCount "63"]
[EventDate "2019.03.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. e3 d4 4. exd4 Qxd4 5. Nf3 Bg4 6. Nxd4 Bxd1 7. Nxd1 e5 8. Nb5 Na6 9. b3 c6 10. Nbc3 Bc5 11. Be2 0-0 12. 0-0 Rad8 13. a3 Bd4 14. b4 Nc7 15. Ra2 Ne6 16. d3 Rfe8 17. Be3 Nf4 18. Ne4 Nxd3 19. Nxf6+ gxf6 20. Bxd3 Bxe3 21. Bxh7+ Kxh7 22. Nxe3 e4 23. g3 Kg6 24. Re1 f5 25. Ng2 Kf6 26. Nf4 Re5 27. Kg2 Rd4 28. Rc2 a5 29. h4 axb4 30. axb4 c5 31. b5 b6 32. Nd5+ 1-0

[Event "Fortaleza Schoonenborch U1900 6th"]
[Site "Fortaleza"]
[Date "2019.03.10"]
[Round "6.4"]
[White "Machado Neto, Pedro Ferreira"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "B40"]
[BlackElo "1855"]
[PlyCount "93"]
[EventDate "2019.03.07"]
[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. d3 c5 3. Nf3 Nc6 4. g3 d5 5. Nbd2 g6 6. Bg2 Bg7 7. Qe2 Nge7 8. 0-0 0-0 9. e5 Nf5 10. Nb3 b6 11. Bg5 Ncd4 12. Nbxd4 Nxd4 13. Nxd4 Qxg5 14. f4 Qd8 15. Nf3 Bb7 16. Ng5 Qe7 17. Nh3 Rac8 18. Nf2 h6 19. Qg4 Kh7 20. Qh3 Rh8 21. Bf3 Kg8 22. Qg2 h5 23. h4 Kh7 24. Rae1 Qd7 25. Nh3 Bh6 26. Kh2 Rcd8 27. a4 a5 28. b3 Ba6 29. Ng5+ Bxg5 30. fxg5 c4 31. Be2 cxb3 32. cxb3 Rc8 33. Rf2 Rc3 34. Ref1 Rf8 35. Qf3 Kg8 36. Qe3 d4 37. Qf4 Bxd3 38. Bxh5 gxh5 39. g6 Bxg6 40. g4 Rc2 41. Rxc2 Bxc2 42. Qg5+ Bg6 43. gxh5 Qd8 44. Rf6 Qe8 45. hxg6 fxg6 46. Rxg6+ Kf7 47. Qf6# 1-0

[Event "Fortaleza Schoonenborch U1900 6th"]
[Site "Fortaleza"]
[Date "2019.03.09"]
[Round "4.11"]
[White "Bandeira, George Veras"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1803"]
[BlackElo "1855"]
[PlyCount "62"]
[EventDate "2019.03.07"]
[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. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. Qg4 Ne7 7. Nf3 Nbc6 8. Be3 Nf5 9. Bb5 Qb6 10. 0-0 Bxc3 11. Bxc6+ Qxc6 12. bxc3 0-0 13. Rfe1 b6 14. h4 Qa4 15. Qf4 Qxc2 16. dxc5 Nxe3 17. Qxe3 bxc5 18. Rec1 Qa4 19. Qxc5 Ba6 20. Nd4 Rfc8 21. Qb4 Rc4 22. Qe7 Qe8 23. Qd6 Bb7 24. a4 Rd8 25. Qa3 Rdc8 26. a5 a6 27. Kf1 Qd8 28. Rab1 Qc7 29. Ne2 Bc6 30. Rb6 Bb5 31. Ke1 Qxe5 0-1

[Event "Fortaleza Schoonenborch U1900 6th"]
[Site "Fortaleza"]
[Date "2019.03.09"]
[Round "3.6"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "De Sousa, Jhone Leone"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1855"]
[BlackElo "1824"]
[PlyCount "80"]
[EventDate "2019.03.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e3 Bb4 4. a3 Bxc3 5. dxc3 0-0 6. Nf3 b6 7. Be2 Bb7 8. Qc2 d6 9. Bd2 Nbd7 10. 0-0-0 Nc5 11. Ne1 Nfe4 12. Nd3 Bc6 13. Nxc5 Nxc5 14. b3 Be4 15. Qa2 a5 16. f3 Bd3 17. Bf1 a4 18. b4 Bxf1 19. Rhxf1 Nb3+ 20. Kb1 Qf6 21. e4 c5 22. Qb2 e5 23. Be3 Qe6 24. Rd5 f5 25. Qc2 f4 26. Bf2 Rac8 27. Qd3 Rfd8 28. Rd1 Rc6 29. Qf1 cxb4 30. cxb4 Rdc8 31. Qd3 Rxc4 32. Rxd6 Qe7 33. Bxb6 h6 34. Qd5+ Kh7 35. Bc5 R4xc5 36. bxc5 Rxc5 37. Qe6 Qg5 38. Qf5+ Qxf5 39. exf5 Nd4 40. Rd5 Rxd5 0-1

[Event "Fortaleza Schoonenborch U1900 6th"]
[Site "Fortaleza"]
[Date "2019.03.08"]
[Round "2.1"]
[White "Da Costa, Roberto Rodrigues G"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1783"]
[BlackElo "1855"]
[PlyCount "143"]
[EventDate "2019.03.07"]
[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. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. Bb5+ Bd7 8. Qe2 Be7 9. 0-0 0-0 10. c3 a6 11. Bd3 Nc6 12. Qe4 Qf5 13. Qxf5 exf5 14. d5 Nb8 15. Nd4 Rd8 16. Bf4 c5 17. dxc6 Nxc6 18. Nxc6 Bxc6 19. Bxf5 Bf6 20. Rfd1 Rxd1+ 21. Rxd1 Re8 22. f3 g5 23. Bc1 Re5 24. Bd3 Re8 25. Kf2 Kg7 26. Re1 Rd8 27. Be4 Bxe4 28. fxe4 Be5 29. h3 Rd3 30. Be3 Rd6 31. Ke2 Re6 32. Rd1 b5 33. Bd4 Bxd4 34. Rxd4 f5 35. Kf3 fxe4+ 36. Rxe4 Rf6+ 37. Ke2 Kg6 38. Kd3 Rd6+ 39. Rd4 Re6 40. a4 bxa4 41. Rxa4 Kh5 42. c4 Kg6 43. c5 Kf6 44. Kd4 Ke7 45. Kd5 Kd7 46. Rb4 Rf6 47. Rb7+ Kc8 48. Re7 Rf2 49. Kc6 Rf6+ 50. Kd5 Rf2 51. Kd6 Rxb2 52. Re8+ Kb7 53. c6+ Ka7 54. c7 Rd2+ 55. Ke7 Re2+ 56. Kf7 Rf2+ 57. Kg6 Rc2 58. c8Q Rxc8 59. Rxc8 Kb7 60. Rc1 a5 61. Kxh6 Kb6 62. Kxg5 a4 63. Ra1 Kb5 64. h4 Kb4 65. h5 Kb3 66. h6 a3 67. h7 Kb2 68. h8Q+ Kb3 69. Qh3+ Kb2 70. Qxa3+ Kc2 71. Ra2+ Kd1 72. Qb2 1-0

[Event "Fortaleza Schoonenborch U1900 6th"]
[Site "Fortaleza"]
[Date "2019.03.07"]
[Round "1.1"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "De Lima, Nilo Fernandes"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1855"]
[BlackElo "1645"]
[PlyCount "117"]
[EventDate "2019.03.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 Be7 6. Bg5 Ne4 7. Bxe7 Kxe7 8. Bg2 Nxc3 9. bxc3 Re8 10. Qb3 c6 11. e3 Kf8 12. Nf3 Qe7 13. Rb1 Nd7 14. 0-0 Nb6 15. Ne5 Nd7 16. Nd3 b6 17. c4 dxc4 18. Qxc4 Bb7 19. a4 Rac8 20. Rfc1 Ba8 21. Rc3 c5 22. Bxa8 Rxa8 23. dxc5 bxc5 24. Nxc5 Nxc5 25. Qxc5 Qxc5 26. Rxc5 Re7 27. Rbc1 g6 28. Rc8+ Rxc8 29. Rxc8+ Kg7 30. Rc6 Rb7 31. Ra6 f5 32. h4 Kh6 33. Kg2 Kh5 34. Kf3 Re7 35. Rd6 Rb7 36. Kf4 Re7 37. Rd4 Rb7 38. f3 Re7 39. e4 fxe4 40. fxe4 Rf7+ 41. Ke5 Rf3 42. Rd7 Rxg3 43. Rxh7+ Kg4 44. Kf6 Ra3 45. Rxa7 Kxh4 46. Kxg6 Re3 47. Kf5 Rf3+ 48. Ke6 Re3 49. a5 Rxe4+ 50. Kf5 Re1 51. Rb7 Ra1 52. Rb5 Kh5 53. Ke6+ Kg6 54. Kd7 Kf7 55. Kc7 Ke7 56. Kb7 Kd6 57. a6 Rh1 58. a7 Rh7+ 59. Ka6 1-0

[Event "Fortaleza Capivarol op"]
[Site "Fortaleza"]
[Date "2018.11.04"]
[Round "6"]
[White "Costa, Francisco Sergio Vi"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "1538"]
[BlackElo "1907"]
[PlyCount "112"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. Bc4 b5 7. Bb3 Nf6 8. Be3 b4 9. Na4 Nxe4 10. 0-0 Bb7 11. c3 d5 12. Nf3 Nd7 13. Qd4 bxc3 14. Nxc3 Nef6 15. Ba4 Be7 16. Ne5 0-0 17. Nxd7 Nxd7 18. Qg4 Nf6 19. Qg3 Bd6 20. Qh3 Rc8 21. Rfd1 Qc7 22. Rd4 Bc5 23. Rh4 Bxe3 24. fxe3 Qb6 25. Rf1 Rc4 26. Bc2 Rxh4 27. Qxh4 Qxe3+ 28. Kh1 h6 29. Nd1 Qe2 30. Qf2 Qxf2 31. Rxf2 d4 32. Rd2 e5 33. Nf2 Rd8 34. h3 e4 35. Nd1 d3 36. Ne3 g6 37. Bb3 Kg7 38. Kg1 Nh5 39. Kf2 f5 40. g4 f4 41. gxh5 fxe3+ 42. Kxe3 gxh5 43. Rg2+ Kf6 44. h4 Re8 45. Rf2+ Ke5 46. Rf7 Bd5 47. Bxd5 Kxd5 48. b3 Re6 49. Rf5+ Re5 50. Rf6 Kc5 51. Rxa6 Kb4 52. Ra4+ Kc3 53. Rc4+ Kb2 54. Ra4 Rd5 55. Kd2 e3+ 56. Kxe3 d2 0-1

[Event "Fortaleza Capivarol op"]
[Site "Fortaleza"]
[Date "2018.11.04"]
[Round "5"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Prado, Francisco Fadel Pin"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1907"]
[BlackElo "1717"]
[PlyCount "54"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. a3 Be7 5. Nc3 0-0 6. Nf3 Nbd7 7. c5 c6 8. Bd3 Qc7 9. b4 Re8 10. 0-0 Bf8 11. Bb2 g6 12. Qc2 Bg7 13. a4 e5 14. dxe5 Nxe5 15. Nxe5 Rxe5 16. Nb5 cxb5 17. Bxe5 Qxe5 18. axb5 Ng4 19. g3 Qh5 20. h4 Bxa1 21. Rxa1 Nxe3 22. fxe3 Qe5 23. Ra2 Qxg3+ 24. Kf1 Qxe3 25. Be2 Qg3 26. Bd3 Bh3+ 27. Ke2 Re8+ 0-1

[Event "Fortaleza Capivarol op"]
[Site "Fortaleza"]
[Date "2018.11.03"]
[Round "4"]
[White "Da Paixao, Irineu Vieira"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1708"]
[BlackElo "1907"]
[PlyCount "87"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 a6 4. Bd3 c5 5. c3 Nc6 6. 0-0 c4 7. Bc2 g6 8. Qe2 b5 9. Re1 Nf6 10. Nbd2 Bg7 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Bb7 14. Bg5 Qc7 15. d5 Nd8 16. Rad1 0-0 17. d6 Qb8 18. Be7 Re8 19. Ng5 h6 20. Nh3 Nc6 21. Bh4 Nd8 22. d7 Rf8 23. Be7 Ra7 24. Bxb7 Rxb7 25. Bxf8 Kxf8 26. Qe3 Qc7 27. Nf4 Qc6 28. Qd2 Ke7 29. Nd5+ Kf8 30. Nb4 Qb6 31. Qf4 a5 32. Rd6 Qa7 33. Nc6 Nxc6 34. d8Q+ Nxd8 35. Rxd8+ Ke7 36. Qd6+ Kf6 37. Re3 g5 38. h4 Kg6 39. Rg8 Kh7 40. Rd8 Bf6 41. Re8 Be7 42. Qe5 Kg6 43. hxg5 Bxg5 44. Rg8+ 1-0

[Event "Fortaleza Capivarol op"]
[Site "Fortaleza"]
[Date "2018.11.03"]
[Round "3"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Lima, Alan Elkinson Lopes"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1907"]
[BlackElo "1968"]
[PlyCount "101"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. h3 0-0 6. Nf3 c5 7. dxc5 Qa5 8. Bd2 Qxc5 9. b4 Qd6 10. c5 Qd8 11. Bb5 a5 12. a3 axb4 13. axb4 Rxa1 14. Qxa1 Ne4 15. Qa3 Nxd2 16. Nxd2 d4 17. exd4 Qxd4 18. Ne2 Qd5 19. Nf3 Nc6 20. 0-0 Rd8 21. Nc3 Qh5 22. Ne4 Qd5 23. Ned2 Nd4 24. Nxd4 Qxd4 25. Nf3 Qd5 26. Ba4 Qc4 27. Rd1 Rxd1+ 28. Bxd1 Qa6 29. Qxa6 bxa6 30. Be2 Bc3 31. b5 axb5 32. Bxb5 f6 33. Kf1 Kf7 34. Ke2 Bb4 35. c6 Ke6 36. Kd3 Kd5 37. Nd4 Bc5 38. Bc4+ Ke5 39. f4+ Kxf4 40. Ne6+ Bxe6 41. Bxe6 Bb6 42. Kc4 Ke5 43. Kb5 Bc7 44. Bg8 h6 45. Ka6 Kd6 46. Kb7 e5 47. Bh7 g5 48. Bf5 h5 49. g4 h4 50. Be4 Ba5 51. Bf5 1/2-1/2

[Event "Fortaleza Capivarol op"]
[Site "Fortaleza"]
[Date "2018.11.02"]
[Round "1"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Da Silva, Samuel Ramon"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1907"]
[BlackElo "1554"]
[PlyCount "49"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 c6 4. e3 Nf6 5. h3 e6 6. a3 Be7 7. Nf3 Nbd7 8. b3 0-0 9. Bd3 Bg6 10. Bxg6 fxg6 11. Ng5 Qc8 12. Nxe6 Rf7 13. 0-0 Nb6 14. Ng5 Rf8 15. c5 Nbd7 16. Ne6 Rf7 17. Qc2 Nh5 18. e4 dxe4 19. Nxe4 Nf8 20. N6g5 Rf5 21. Qc4+ Rd5 22. Nc3 Ne6 23. Nxd5 Kf8 24. Nxh7+ Kf7 25. Nxe7 1-0

[Event "Fortaleza Capivarol op"]
[Site "Fortaleza"]
[Date "2018.11.02"]
[Round "2"]
[White "Pinheiro, Iung Alicio"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2360"]
[BlackElo "1907"]
[PlyCount "81"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 a6 4. Nd2 b5 5. Ngf3 Nd7 6. Bd3 Bb7 7. 0-0 c5 8. c3 c4 9. Bc2 Ngf6 10. Qb1 g6 11. Re1 Qb6 12. e4 dxe4 13. Nxe4 Nh5 14. Be3 Bd5 15. a4 Qb7 16. axb5 axb5 17. Rxa8+ Qxa8 18. Bg5 f5 19. Ng3 Nxg3 20. hxg3 Kf7 21. Bf4 Bxf3 22. gxf3 Qxf3 23. Re3 Qc6 24. Bd1 Nb6 25. Bf3 Nd5 26. Qe1 Bg7 27. Be5 Bf6 28. Bxf6 Kxf6 29. Re5 Rd8 30. Kg2 g5 31. Qh1 g4 32. Qh4+ Kf7 33. Qxd8 gxf3+ 34. Kg1 b4 35. cxb4 c3 36. bxc3 Qxc3 37. Qd7+ Kf8 38. Qxe6 Qc1+ 39. Kh2 Qf1 40. Rxf5+ Kg7 41. Rg5+ 1-0

[Event "Fortaleza zt CE"]
[Site "Fortaleza"]
[Date "2018.10.13"]
[Round "4.3"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "De Oliveira, Guibson Martins"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1951"]
[BlackElo "1820"]
[PlyCount "42"]
[EventDate "2018.10.12"]
[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 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. h3 0-0 6. Nf3 c5 7. dxc5 Qa5 8. Bd2 Qxc5 9. cxd5 Nxd5 10. Rc1 Nc6 11. Nxd5 Qxd5 12. Bc4 Qd8 13. Qb3 Na5 14. Bxa5 Qxa5+ 15. Ke2 b6 16. Rhd1 Ba6 17. Nd4 Rac8 18. a3 Rxc4 19. Rxc4 Qd5 20. Rdc1 Rc8 21. Qd1 Rxc4 0-1

[Event "Fortaleza zt CE"]
[Site "Fortaleza"]
[Date "2018.10.13"]
[Round "3.3"]
[White "Lima, Helio Viana Correia"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1951"]
[PlyCount "85"]
[EventDate "2018.10.12"]
[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 e6 3. Bf4 Bd6 4. e3 a6 5. c3 Nf6 6. Nbd2 b6 7. Bg3 c5 8. Bd3 0-0 9. Ne5 Bb7 10. Bh4 Be7 11. Bxf6 Bxf6 12. h4 cxd4 13. exd4 Bxe5 14. dxe5 d4 15. c4 Nd7 16. Qe2 Qc7 17. f4 Nc5 18. Rg1 Nxd3+ 19. Qxd3 Rfd8 20. Kf2 Qe7 21. g3 Rd7 22. a3 Rad8 23. Rac1 a5 24. Rge1 Qc5 25. Ne4 Bxe4 26. Rxe4 b5 27. b4 axb4 28. axb4 Qxb4 29. cxb5 h5 30. Re2 g6 31. Rec2 Rd5 32. Rc8 Rxc8 33. Rxc8+ Kg7 34. Qc4 Qb2+ 35. Qe2 Qb3 36. Qc4 Qe3+ 37. Kg2 d3 38. Qb4 Qe2+ 39. Kh3 Qf1+ 40. Kh2 Qe2+ 41. Kh3 Qg4+ 42. Kh2 Qe2+ 43. Kh3 1/2-1/2

[Event "Fortaleza zt CE"]
[Site "Fortaleza"]
[Date "2018.10.12"]
[Round "1.4"]
[White "Costa, Francisco Sergio Vi"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1508"]
[BlackElo "1951"]
[PlyCount "62"]
[EventDate "2018.10.12"]
[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 c5 2. Nf3 d6 3. Bc4 e6 4. Nc3 a6 5. a4 Nc6 6. d3 h6 7. Bf4 Nge7 8. 0-0 Ng6 9. Bg3 Be7 10. Qe2 Bf6 11. Rfe1 0-0 12. h3 Nge5 13. Rad1 Qa5 14. Nxe5 Nxe5 15. Bb3 Rd8 16. Qh5 Nc6 17. Bh4 Bxh4 18. Qxh4 Nd4 19. Re3 b5 20. Rg3 Kh7 21. e5 Nf5 22. Qe4 d5 23. Nxd5 exd5 24. Bxd5 Ra7 25. b3 g6 26. Rf3 Rdd7 27. Rxf5 Kg7 28. Rxf7+ Rxf7 29. Bxf7 Kxf7 30. Qf4+ Ke8 31. Qxh6 Qb6 1/2-1/2

[Event "Fortaleza zt CE"]
[Site "Fortaleza"]
[Date "2018.10.12"]
[Round "2.6"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Da Silva, Samuel Ramon"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1951"]
[PlyCount "74"]
[EventDate "2018.10.12"]
[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 Bf5 3. e3 e6 4. a3 Nf6 5. Nc3 Be7 6. Nf3 0-0 7. b4 c6 8. Bb2 Nbd7 9. c5 Bg4 10. Be2 h6 11. 0-0 Qb8 12. Nd2 Bf5 13. f4 Nh7 14. e4 dxe4 15. Ncxe4 Ndf6 16. Bd3 Nd5 17. Qf3 Nhf6 18. Nxf6+ Bxf6 19. Bxf5 exf5 20. Nc4 Re8 21. Ne5 Ne7 22. Nd7 Qc7 23. Nxf6+ gxf6 24. Qh5 Ng6 25. Qxf5 Re2 26. Rab1 Rxg2+ 27. Kh1 Re8 28. Rg1 Ree2 29. Rxg2 Rxg2 30. d5 Rxb2 31. Rxb2 cxd5 32. Qxf6 Qxf4 33. Qxf4 Nxf4 34. Rd2 Kf8 35. Rd4 Ne6 36. Rxd5 Nc7 37. Rd7 Ne8 1-0

[Event "Teresina Rego Memorial 6th"]
[Site "Teresina"]
[Date "2018.08.05"]
[Round "6.6"]
[White "Alves da Silva, Thiago"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2053"]
[BlackElo "1857"]
[PlyCount "70"]
[EventDate "2018.08.03"]
[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 c5 2. Nf3 d6 3. c3 a6 4. d4 cxd4 5. cxd4 e6 6. Bd3 g6 7. Nc3 Bg7 8. 0-0 Ne7 9. Be3 Nd7 10. Qd2 b5 11. Rac1 Bb7 12. Ne2 0-0 13. Bh6 Nf6 14. Ng3 Qb6 15. h4 Rfc8 16. h5 Bh8 17. Qg5 a5 18. Qh4 Nc6 19. Bg5 Nd7 20. hxg6 hxg6 21. Rxc6 Bxc6 22. Be3 Bf6 23. Qh3 Qd8 24. Nh2 Kf8 25. Ng4 Bg7 26. f4 Ke7 27. Qh4+ Kf8 28. Qh3 f5 29. exf5 exf5 30. Nf2 Kf7 31. d5 Bxd5 32. b3 Qh8 33. Bxf5 gxf5 34. Qxf5+ Nf6 35. Re1 Be6 1-0

[Event "Luiz Rego Memorial 6th"]
[Site "Teresina"]
[Date "2018.08.05"]
[Round "5"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Guara Neto, Argemiro Braga"]
[Result "1/2-1/2"]
[ECO "D08"]
[BlackElo "2042"]
[PlyCount "115"]
[EventDate "2018.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. a3 Nc6 5. e3 Bf5 6. Nf3 dxe3 7. Qxd8+ Rxd8 8. Bxe3 Nge7 9. Nc3 Bg4 10. Be2 Bxf3 11. Bxf3 Nxe5 12. Be2 a6 13. 0-0 g6 14. Rfd1 Rxd1+ 15. Rxd1 Bg7 16. Ne4 Nf5 17. Bg5 0-0 18. Nf6+ Kh8 19. Ne4 h6 20. Bf6 Bxf6 21. Nxf6 Nd6 22. b3 Kg7 23. Nd5 c6 24. Nc3 Nf5 25. f4 Ne3 26. fxe5 Nxd1 27. Bxd1 Re8 28. Bf3 Rxe5 29. Ne4 b5 30. cxb5 cxb5 31. Kf2 f5 32. Nd6 Rc5 33. a4 bxa4 34. bxa4 Ra5 35. Bd1 Rd5 36. Ne8+ Kf8 37. Bf3 Ra5 38. Nc7 Rxa4 39. Ne6+ Ke7 40. Nc5 Ra3 41. Ke2 Kd6 42. Nd3 g5 43. h3 a5 44. Kd2 g4 45. hxg4 fxg4 46. Be4 Ra1 47. Kc2 a4 48. Kb2 Rd1 49. Ka3 h5 50. Kxa4 h4 51. Kb3 h3 52. gxh3 gxh3 53. Kc2 Rf1 54. Kd2 h2 55. Ke2 h1Q 56. Bxh1 Rxh1 57. Ke3 Kd5 58. Nf4+ 1/2-1/2

[Event "Luiz Rego Memorial 6th"]
[Site "Teresina"]
[Date "2018.08.04"]
[Round "3"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Lopes Pereira, Eder"]
[Result "1-0"]
[ECO "E61"]
[BlackElo "1804"]
[PlyCount "61"]
[EventDate "2018.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. h3 0-0 6. e3 Nbd7 7. Bd3 c6 8. Qc2 Re8 9. 0-0 e5 10. b3 d5 11. cxd5 cxd5 12. dxe5 Nxe5 13. Nxe5 Rxe5 14. Bb2 Rh5 15. Be2 Rh4 16. Bf3 g5 17. Rfd1 Be6 18. Qd2 g4 19. Bxd5 Bxd5 20. Nxd5 Ne4 21. Qe2 Qg5 22. Bxg7 Qxg7 23. Ne7+ Kf8 24. Nf5 Qg5 25. Nxh4 Qxh4 26. Qxg4 Qxf2+ 27. Kh2 f5 28. Qf4 Qc2 29. Qxf5+ Kg8 30. Rd7 Qc3 31. Qf7+ 1-0

[Event "Luiz Rego Memorial 6th"]
[Site "Teresina"]
[Date "2018.08.03"]
[Round "2"]
[White "Amorim, Gidelson Ferreira"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2000"]
[PlyCount "107"]
[EventDate "2018.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d6 4. Bg2 Nc6 5. d3 h6 6. f4 a6 7. Nf3 Qc7 8. 0-0 Nf6 9. h3 Be7 10. Be3 b6 11. Qd2 Bb7 12. Rae1 0-0 13. Bf2 Rad8 14. g4 d5 15. e5 d4 16. Ne2 Nd5 17. Ng3 Rfe8 18. g5 hxg5 19. fxg5 g6 20. Ne4 Kg7 21. Nf6 Rh8 22. Nxd5 Rxd5 23. Bg3 Rh5 24. a3 Kg8 25. Qf4 Nd8 26. h4 Rd7 27. Nd2 Bxg2 28. Kxg2 Qc6+ 29. Kg1 b5 30. Ne4 c4 31. Qg4 cxd3 32. cxd3 Rc7 33. Rf2 a5 34. Ref1 b4 35. axb4 axb4 36. Bf4 Kg7 37. Nf6 Rh8 38. h5 b3 39. h6+ Kf8 40. Bd2 Bxf6 41. Rxf6 Qd5 42. Rxg6 Rc2 43. Qf4 Rh7 44. Bb4+ Ke8 45. Rg8+ Kd7 46. Rf2 Rxf2 47. Kxf2 Nc6 48. Bd6 Ne7 49. Bxe7 Qc6 50. Qxd4+ Qd5 51. Qa7+ Kc6 52. Rc8+ Kb5 53. Rb8+ Kc6 54. Qb7# 1-0

[Event "Luiz Rego Memorial 6th"]
[Site "Teresina"]
[Date "2018.08.03"]
[Round "1"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Leite, Italo Andre Medeiro"]
[Result "1-0"]
[ECO "E12"]
[BlackElo "1918"]
[PlyCount "83"]
[EventDate "2018.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 b6 2. c4 Bb7 3. e3 e6 4. a3 Nf6 5. Nc3 d5 6. Nf3 Be7 7. b4 0-0 8. c5 Ne4 9. Bb2 Nd7 10. Qc2 bxc5 11. bxc5 Rb8 12. Bd3 f5 13. 0-0 Qe8 14. Ne2 Ba8 15. Nf4 e5 16. Ne6 exd4 17. Nxf8 Bxf8 18. Bxd4 Ndxc5 19. Rab1 Rxb1 20. Rxb1 Nxd3 21. Qxd3 c5 22. Bb2 c4 23. Qd4 Qb5 24. Nd2 Nc5 25. Bc3 Nb3 26. Qxa7 d4 27. Bxd4 Qd5 28. Nf3 g5 29. Qb8 g4 30. Nh4 Nxd4 31. exd4 c3 32. Qc8 Bc6 33. Rc1 c2 34. Rxc2 Qxd4 35. Rc1 Bd7 36. Qc3 Qf4 37. Rf1 Bd6 38. g3 Qe4 39. Re1 Qd5 40. Rc1 Be6 41. a4 Be5 42. Qc6 1-0

