[Event "Belem FEXPA op 1st"]
[Site "Belem"]
[Date "2017.02.05"]
[Round "6"]
[White "Bonifacio, Carlos Alberto"]
[Black "Ferreira, Pedro Araujo"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1809"]
[BlackElo "1994"]
[PlyCount "62"]
[EventDate "2017.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. d4 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. h3 Bf5 8. Nf3 e6 9. Ne2 Nf6 10. Ng3 Bg6 11. Ne5 Qb6 12. Nxg6 hxg6 13. c3 Bd6 14. Nf1 0-0 15. Ne3 c5 16. 0-0 cxd4 17. cxd4 Rfc8 18. Rb1 a5 19. b3 Ne4 20. Bb2 Bb4 21. a3 Bc3 22. Qd3 Bxb2 23. Rxb2 Rc3 24. Qd1 a4 25. f3 Nd6 26. Qd2 Rxb3 27. Ra2 Rc8 28. Rd1 Nb5 29. Nc2 Nc3 30. Rda1 Nxa2 31. Rxa2 Rb2 0-1

[Event "Belem FEXPA op 1st"]
[Site "Belem"]
[Date "2017.02.05"]
[Round "5"]
[White "Bonifacio, Carlos Alberto"]
[Black "Leao, Marcos Jose"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1809"]
[BlackElo "1873"]
[PlyCount "43"]
[EventDate "2017.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. g3 d6 3. Bg2 Nf6 4. Nc3 g6 5. Nge2 Bg7 6. 0-0 0-0 7. d3 Nc6 8. Nd5 Ne5 9. f4 Neg4 10. h3 Nxd5 11. exd5 Nf6 12. c4 Bd7 13. g4 Qc8 14. Qe1 h5 15. g5 Ne8 16. Kh2 b5 17. Nc3 b4 18. Ne4 Bd4 19. Qe2 Ng7 20. Be3 Nf5 21. Bxd4 Nxd4 22. Qf2 1/2-1/2

[Event "Belem FEXPA op 1st"]
[Site "Belem"]
[Date "2017.02.04"]
[Round "4"]
[White "Da Silva, Mikhail Zoltan Iwan"]
[Black "Bonifacio, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "1939"]
[BlackElo "1809"]
[PlyCount "58"]
[EventDate "2017.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. Qd2 Nf6 8. f3 Bd7 9. Bc4 Nc6 10. Bb3 Na5 11. Bh6 Nxb3 12. Nxb3 0-0 13. 0-0-0 Qc7 14. Bxg7 Kxg7 15. g4 Bc6 16. h4 h5 17. Rdg1 Rh8 18. Qd4 e5 19. Qe3 b5 20. g5 Nd7 21. f4 exf4 22. Qxf4 Ne5 23. Qf6+ Kh7 24. Rd1 Rhd8 25. Qf2 Rac8 26. Nd4 Bb7 27. Kb1 b4 28. Nd5 Bxd5 29. exd5 Qc4 1/2-1/2

[Event "Belem FEXPA op 1st"]
[Site "Belem"]
[Date "2017.02.04"]
[Round "3"]
[White "Mendes, Joao Paulo"]
[Black "Bonifacio, Carlos Alberto"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "1941"]
[BlackElo "1809"]
[PlyCount "76"]
[EventDate "2017.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. g3 g6 6. Bg2 Bg7 7. 0-0 Nf6 8. Bg5 Nbd7 9. c4 0-0 10. Nc3 Qc7 11. Rc1 Qa5 12. Qd2 Re8 13. Nb3 Qc7 14. Nd5 Nxd5 15. cxd5 Qd8 16. Be3 Nf6 17. Na5 Ng4 18. b4 Nxe3 19. Qxe3 Qd7 20. Qb6 Qd8 21. Rc7 Bd4 22. Qxd4 Qxc7 23. f4 Bd7 24. f5 gxf5 25. exf5 f6 26. Rf4 Kh8 27. Rh4 Rg8 28. Nc4 Bxf5 29. Ne3 Bg6 30. Be4 a5 31. b5 Qc5 32. Qxc5 dxc5 33. Bxg6 Rxg6 34. Nf5 Rd8 35. Nxe7 Rg5 36. Re4 Re5 37. Rxe5 fxe5 38. Kf2 Rd7 0-1

[Event "Belem FEXPA op 1st"]
[Site "Belem"]
[Date "2017.02.03"]
[Round "2"]
[White "Bonifacio, Carlos Alberto"]
[Black "Soeiro, Allany Caroline da"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1809"]
[BlackElo "1800"]
[PlyCount "85"]
[EventDate "2017.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bb5 Nf6 5. 0-0 Be7 6. Bxc6 bxc6 7. Nxe5 0-0 8. Nf3 d6 9. h3 Bd7 10. e5 Nd5 11. exd6 Bxd6 12. Ne4 Be7 13. d3 Qc8 14. Kh2 Qc7+ 15. g3 f5 16. Nc3 f4 17. g4 Qc8 18. Ne5 Be6 19. f3 Bd6 20. Nc4 Be7 21. Bd2 Bh4 22. Be1 Qd8 23. Ne4 Bf5 24. gxf5 Rxf5 25. Bxh4 Qxh4 26. Qe1 Qh6 27. Rg1 Raf8 28. Rg4 Ne3 29. Qf2 Rh5 30. h4 Nxg4+ 31. fxg4 Rxh4+ 32. Kg2 Rxg4+ 33. Kf3 Qh3+ 34. Ke2 f3+ 35. Ke1 Qh1+ 36. Kd2 Qh3 37. Kc3 Rg2 38. Qxc5 f2 39. Rf1 Qh2 40. Qxc6 Rg1 41. Ned6 Rxf1 42. Qd5+ Kh8 43. Nf7+ 1-0

[Event "Belem FEXPA op 1st"]
[Site "Belem"]
[Date "2017.02.03"]
[Round "1"]
[White "Carvalho, Cleber del Castillo"]
[Black "Bonifacio, Carlos Alberto"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1985"]
[BlackElo "1809"]
[PlyCount "79"]
[EventDate "2017.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. c4 g6 6. Nc3 Bg7 7. Be3 Nf6 8. Be2 0-0 9. 0-0 Nc6 10. h3 h5 11. Qd2 Bd7 12. f4 Qa5 13. Nxc6 Bxc6 14. b4 Qxb4 15. Rfb1 Qa5 16. Bb6 Qa3 17. Rb3 Qxb3 18. axb3 Nxe4 19. Nxe4 Bxa1 20. Bd4 Bxd4+ 21. Qxd4 a5 22. Nc3 Rfe8 23. Nd5 Bxd5 24. Qxd5 a4 25. bxa4 Rxa4 26. Bd3 Ra3 27. Kh2 Kg7 28. f5 g5 29. c5 dxc5 30. Bc4 Rf8 31. Qxb7 Re3 32. Qd5 f6 33. Qxc5 Re5 34. Qc7 Ra8 35. Qb7 Rd8 36. Be6 Re8 37. Qd7 Kf8 38. Qd1 Kg7 39. Qxh5 Rf8 40. Qg6+ 1-0

[Event "Paraense-ch"]
[Site "Belem"]
[Date "2015.08.09"]
[Round "6"]
[White "Martins, Clauber Figueiredo"]
[Black "Bonifacio, Carlos Alberto"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2053"]
[BlackElo "1793"]
[PlyCount "127"]
[EventDate "2015.08.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. e3 0-0 6. cxd5 exd5 7. h3 c6 8. Bd3 Nbd7 9. 0-0 Re8 10. Re1 Nf8 11. Ne5 N6d7 12. f4 Bf6 13. Rf1 Bxe5 14. fxe5 f6 15. Qh5 fxe5 16. Qf7+ Kh8 17. Bf5 Re7 18. Qh5 Nf6 19. Qf3 e4 20. Qf2 Bxf5 21. Qxf5 Qd7 22. Qf2 Ne6 23. b3 Rf8 24. Ba3 Ng8 25. Qh4 Rxf1+ 26. Rxf1 Rf7 27. Rxf7 Qxf7 28. Bd6 h6 29. Be5 Kh7 30. Ne2 a6 31. Ng3 Nf6 32. Nf5 Ng8 33. Nd6 Qd7 34. Qg4 Qe7 35. Nxb7 Nxd4 36. Bxd4 Qxb7 37. Qf5+ Kh8 38. Qg6 Qd7 39. b4 Qc7 40. a4 Qd7 41. g4 Nf6 42. Bxf6 gxf6 43. Qxh6+ Kg8 44. Qxf6 Qb7 45. Qd6 Qb6 46. Qc5 Qxc5 47. bxc5 a5 48. h4 Kg7 49. h5 Kh6 50. Kf2 Kg5 51. Ke2 Kh6 52. Kd2 Kg5 53. Ke2 Kh6 54. Kf2 Kg5 55. Kg3 Kh6 56. Kf4 Kg7 57. g5 Kf7 58. Ke5 Kg7 59. h6+ Kg6 60. Kf4 Kh7 61. Kf5 Kg8 62. g6 Kh8 63. Kf6 d4 64. Kf7 1-0

[Event "Paraense-ch"]
[Site "Belem"]
[Date "2015.08.08"]
[Round "4"]
[White "Bonifacio, Carlos Alberto"]
[Black "Da Cunha, Giovanni Maciel"]
[Result "1/2-1/2"]
[ECO "B55"]
[WhiteElo "1793"]
[BlackElo "1987"]
[PlyCount "36"]
[EventDate "2015.08.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 a6 6. 0-0 Nc6 7. c3 e5 8. Ne2 Be7 9. f3 0-0 10. f4 Re8 11. f5 b5 12. Nd2 Bb7 13. g4 Qb6+ 14. Kg2 d5 15. Ng3 Rad8 16. Qe2 Na5 17. g5 dxe4 18. Ndxe4 Nd5 1/2-1/2

[Event "Paraense-ch"]
[Site "Belem"]
[Date "2015.08.08"]
[Round "3"]
[White "Bonifacio, Carlos Alberto"]
[Black "Veiga, Emerson de Sousa"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1793"]
[BlackElo "2105"]
[PlyCount "84"]
[EventDate "2015.08.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. h3 Nc6 4. a3 Nf6 5. Nc3 e6 6. Bb5 Bd7 7. 0-0 Be7 8. d3 0-0 9. Re1 a6 10. Bc4 b5 11. Ba2 b4 12. axb4 cxb4 13. Ne2 Qc7 14. Bd2 Rfc8 15. c3 a5 16. Bc4 Qb7 17. Ng3 h6 18. Qe2 a4 19. d4 Na5 20. Bd3 Nb3 21. Ra2 Nxd2 22. Qxd2 d5 23. e5 Nh7 24. Rc1 b3 25. Raa1 Bb5 26. Rd1 Nf8 27. h4 Nd7 28. h5 Qa6 29. Bxb5 Qxb5 30. Rdb1 Nb6 31. Qd1 Nc4 32. Nf1 a3 33. bxa3 b2 34. Ra2 Rxa3 35. Rxa3 Nxa3 36. N3d2 Rxc3 37. Kh2 Nxb1 38. Qxb1 Rc1 39. Qa2 Ra1 40. Qb3 Qxb3 41. Nxb3 b1Q 42. Nxa1 Qxa1 0-1

[Event "Paraense-ch"]
[Site "Belem"]
[Date "2015.08.07"]
[Round "1"]
[White "Bonifacio, Carlos Alberto"]
[Black "De Souza Monteiro, Marcos Paulo"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1793"]
[BlackElo "2038"]
[PlyCount "62"]
[EventDate "2015.08.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. c3 Nd7 7. f4 g6 8. Nf3 Ne7 9. h4 h5 10. Be3 Nf5 11. Kf2 Be7 12. g3 a6 13. Nbd2 c5 14. b3 Rc8 15. Rac1 0-0 16. Rc2 b5 17. Kg2 c4 18. Qe2 cxb3 19. Nxb3 Nb6 20. Bf2 Na4 21. Be1 Qc7 22. Qd3 Qc4 23. Qd2 b4 24. Qc1 bxc3 25. Bf2 Nb2 26. Ng5 Nd3 27. Qd1 Nb4 28. g4 hxg4 29. Rc1 g3 30. h5 gxf2 31. hxg6 Ne3+ 0-1

[Event "Paraense-ch"]
[Site "Belem"]
[Date "2015.08.07"]
[Round "2"]
[White "De Amorim, Genaro Jose Melo"]
[Black "Bonifacio, Carlos Alberto"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1912"]
[BlackElo "1793"]
[PlyCount "74"]
[EventDate "2015.08.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. Nc3 h6 5. Bf4 Nf6 6. e3 Bd6 7. Qc2 Bxf4 8. exf4 0-0 9. Be2 dxc4 10. Bxc4 b5 11. Be2 Bb7 12. Rd1 Qd6 13. g3 c5 14. dxc5 Qxc5 15. a3 Nbd7 16. 0-0 Bc6 17. Rd2 Rac8 18. Rc1 Qb6 19. Qd1 Nc5 20. Ne5 Nce4 21. Nxe4 Nxe4 22. Bf3 Nxd2 23. Qxd2 Bxf3 24. Rxc8 Rxc8 25. Nxf3 Rd8 26. Qc3 Qd6 27. Kg2 Qd1 28. Qc6 Qd6 29. Qc3 f6 30. h4 Kf7 31. h5 Rd7 32. Qc2 Rd8 33. Qg6+ Kg8 34. Qc2 Qd5 35. Qc7 e5 36. fxe5 fxe5 37. Kh3 Qd6 0-1

[Event "Belem Leao Memorial"]
[Site "Belem"]
[Date "2015.06.07"]
[Round "6"]
[White "Bonifacio, Carlos Alberto"]
[Black "Costa, Edvaldo da Cruz"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1847"]
[BlackElo "1649"]
[PlyCount "129"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c3 Bf5 5. Bd3 Bxd3 6. Qxd3 Nf6 7. Nf3 c6 8. 0-0 Be7 9. Re1 0-0 10. Nbd2 Re8 11. Nf1 Nbd7 12. h3 Qc7 13. Bg5 Ne4 14. Bxe7 Rxe7 15. Re2 Rae8 16. Rae1 Ndf6 17. Ne5 Nh5 18. Qf3 Nhf6 19. g4 Ng5 20. Qg2 Ne6 21. Qf3 c5 22. Qe3 cxd4 23. cxd4 Nf8 24. f4 Ng6 25. Rc1 Qd6 26. Rec2 Nxg4 27. hxg4 f6 28. Rc8 fxe5 29. fxe5 Qe6 30. Rxe8+ Rxe8 31. Nh2 Qb6 32. a3 a5 33. Nf3 Qxb2 34. Rc5 Qb1+ 35. Kg2 Qe4 36. Qxe4 dxe4 37. Ng5 Nf4+ 38. Kf1 b6 39. Rc6 e3 40. Ke1 h6 41. Ne4 Rd8 42. Nd6 Rb8 43. Nc4 Nd5 44. Rd6 Rc8 45. Nxb6 Rc1+ 46. Ke2 Rc2+ 47. Kd3 Rd2+ 48. Ke4 Nxb6 49. Rd8+ Kf7 50. Kxe3 Nc4+ 51. Ke4 Nxa3 52. Rd7+ Kg8 53. e6 Nc4 54. d5 a4 55. Rc7 Nb6 56. Ke5 Rxd5+ 57. Ke4 Rd1 58. Rb7 Rb1 59. Ra7 Rg1 60. Kf5 Rf1+ 61. Ke4 Ra1 62. Kf5 Nc4 63. Kg6 Ne5+ 64. Kf5 Nxg4 65. Ra8+ 0-1

[Event "Belem Leao Memorial"]
[Site "Belem"]
[Date "2015.06.07"]
[Round "5"]
[White "Oliveira, Joao Leonardo Silva"]
[Black "Bonifacio, Carlos Alberto"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1805"]
[BlackElo "1847"]
[PlyCount "53"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. h3 g6 5. Nf3 Bg7 6. c4 Nge7 7. d4 0-0 8. dxe5 dxe5 9. Nc3 e4 10. Nd2 f5 11. Be2 Be6 12. 0-0 Qd7 13. Qc1 Rad8 14. Rd1 Qc8 15. f3 exf3 16. Nxf3 h6 17. Nb5 Rxd1+ 18. Bxd1 a6 19. Bxg7 Kxg7 20. Qc3+ Kh7 21. Nbd4 Bf7 22. Nxc6 Nxc6 23. Bc2 Qe6 24. Rd1 Re8 25. Rd3 Re7 26. Nd4 Nxd4 27. Rxd4 0-1

[Event "Belem Leao Memorial"]
[Site "Belem"]
[Date "2015.06.06"]
[Round "3"]
[White "Bonifacio, Carlos Alberto"]
[Black "Farias, Sergio Luiz Cardoso"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1847"]
[BlackElo "1625"]
[PlyCount "67"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Be7 5. f4 Nc6 6. Nf3 a6 7. Bd3 Qb6 8. b3 cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Bb5+ axb5 12. Qxd4 Bd7 13. Be3 Nh6 14. Nd2 0-0 15. 0-0 Nf5 16. Qd3 Ra6 17. Nf3 b6 18. Nd4 Nxe3 19. Qxe3 Bc5 20. Kh1 Rfa8 21. Qd2 R6a7 22. g4 g6 23. f5 Kh8 24. fxe6 Be8 25. exf7 Bxf7 26. Nxb5 Re7 27. Rxf7 Rxf7 28. Qxd5 Raf8 29. Nd4 Rf4 30. Ne6 Rf1+ 31. Rxf1 Rxf1+ 32. Kg2 Rf2+ 33. Kg3 Rxa2 34. Nxc5 1-0

[Event "Belem Leao Memorial"]
[Site "Belem"]
[Date "2015.06.06"]
[Round "4"]
[White "Folha, Matheus Serrao"]
[Black "Bonifacio, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1948"]
[BlackElo "1847"]
[PlyCount "72"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Nc6 5. 0-0 Bd6 6. b3 0-0 7. e3 Be7 8. d4 b6 9. Nc3 Bb7 10. cxd5 exd5 11. Qc2 h6 12. Ne5 Nb4 13. Qb1 h5 14. Bd2 Bd6 15. a3 Na6 16. Rc1 c5 17. Nb5 Bxe5 18. dxe5 Ne4 19. Bxe4 dxe4 20. Nd6 Qe7 21. Nxb7 Qxb7 22. Rc4 Rad8 23. Bc3 Rd3 24. Be1 Rfd8 25. b4 Qd5 26. Rc1 cxb4 27. axb4 Nxb4 28. Bxb4 Rb3 29. Qc2 Rxb4 30. Rd1 Qa8 31. Rd6 Rc8 32. Qd2 a5 33. Qxb4 axb4 34. Rxa8 Rxa8 35. Rxb6 Ra1+ 36. Kg2 Rb1 1/2-1/2

[Event "Belem Leao Memorial"]
[Site "Belem"]
[Date "2015.06.05"]
[Round "2"]
[White "Almeira, Luis Fernando Silva"]
[Black "Bonifacio, Carlos Alberto"]
[Result "1-0"]
[ECO "C20"]
[WhiteElo "1565"]
[BlackElo "1847"]
[PlyCount "94"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. d3 h6 3. g3 Bc5 4. Bg2 d6 5. Nf3 Nf6 6. 0-0 Nc6 7. c3 Bg4 8. Re1 Qd7 9. b4 Bb6 10. Be3 Bxe3 11. Rxe3 a6 12. Nbd2 0-0 13. Qf1 Rfe8 14. h3 Bh5 15. Nh4 Bg6 16. Nxg6 fxg6 17. a3 Rf8 18. Nb3 Rae8 19. Rd1 Qf7 20. Nc1 Qe7 21. Qe2 Nh7 22. Rf3 Rxf3 23. Qxf3 Qe6 24. Kh2 h5 25. Qe3 Rf8 26. Ne2 Qb3 27. Rf1 Qxa3 28. f4 Qb3 29. d4 exd4 30. Nxd4 Qc4 31. Rd1 Ne7 32. e5 d5 33. Ne6 Ra8 34. Nd4 c5 35. Nc2 b6 36. Qd2 Rd8 37. Ne3 Qb5 38. bxc5 bxc5 39. Qa2 Nf8 40. Bxd5+ Kh7 41. Bg8+ Nxg8 42. Rxd8 Nh6 43. Rxf8 Qd3 44. Qf2 Qxc3 45. e6 Ng8 46. f5 g5 47. f6 Nxf6 1-0

[Event "Belem Leao Memorial"]
[Site "Belem"]
[Date "2015.06.05"]
[Round "1"]
[White "Bonifacio, Carlos Alberto"]
[Black "Moraes, Nelson da Silva"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1847"]
[BlackElo "2217"]
[PlyCount "96"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. exd5 exd5 4. Bf4 Nf6 5. Nf3 Bd6 6. Bg3 0-0 7. Be2 Nc6 8. 0-0 Bxg3 9. hxg3 Qd6 10. Nbd2 Re8 11. Re1 Bg4 12. Nh2 Bxe2 13. Rxe2 Rxe2 14. Qxe2 Re8 15. Qd1 Qb4 16. b3 Nd4 17. c4 Ne2+ 18. Kf1 dxc4 19. dxc4 Qc3 20. Ndf3 Ne4 21. Rb1 N4xg3+ 22. fxg3 Qe3 23. Qe1 Nxg3+ 24. Qxg3 Qd3+ 25. Kg1 Qxb1+ 26. Nf1 Qxa2 27. Qxc7 Qxb3 28. Ne5 Qb6+ 29. Qxb6 axb6 30. Nf3 f6 31. Kf2 Kf7 32. Ne3 Ke6 33. Nd4+ Ke5 34. Nb5 Rc8 35. Kf3 h5 36. g3 Rc6 37. Ke2 g5 38. Kd3 h4 39. gxh4 gxh4 40. Ke2 Kf4 41. Kf2 h3 42. Nd4 h2 43. Ne2+ Ke4 44. Ng3+ Kd3 45. Nef1 Rxc4 46. Nxh2 Rc2+ 47. Kg1 b5 48. Ng4 b4 0-1

[Event "Belem Velha op 3rd"]
[Site "Belem"]
[Date "2015.05.03"]
[Round "6"]
[White "Assuncao, Darlane Brito"]
[Black "Bonifacio, Carlos Alberto"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1692"]
[BlackElo "1896"]
[PlyCount "86"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c6 3. Nf3 Bf5 4. e3 e6 5. Bd3 Bg6 6. Ne5 Nd7 7. Nxg6 hxg6 8. Nd2 Ngf6 9. h3 Be7 10. c3 b6 11. Nf3 c5 12. Qc2 Nh5 13. Bh2 c4 14. Be2 b5 15. Ne5 0-0 16. 0-0 Nhf6 17. Nc6 Qe8 18. f3 Nb6 19. Ne5 Nfd7 20. Nc6 Nf6 21. Nxe7+ Qxe7 22. e4 Nh7 23. f4 dxe4 24. Qxe4 Nd5 25. Bf3 Nhf6 26. Qe2 Rfe8 27. a4 a6 28. axb5 axb5 29. g4 Qd7 30. Rfe1 Qb7 31. Qg2 Rxa1 32. Rxa1 Ra8 33. Qf1 Ra7 34. Kf2 Qa8 35. Rxa7 Qxa7 36. Qb1 Qb6 37. Bxd5 Nxd5 38. Qe4 g5 39. Kf3 gxf4 40. Bxf4 Qa5 41. g5 Qa1 42. Qe2 Qh1+ 43. Kg3 Qxh3+ 0-1

[Event "Belem Velha op 3rd"]
[Site "Belem"]
[Date "2015.05.03"]
[Round "7"]
[White "Bonifacio, Carlos Alberto"]
[Black "Ferreira, Pedro Araujo"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1896"]
[BlackElo "1943"]
[PlyCount "45"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. h3 Nf6 4. Nc3 g6 5. Bb5+ Nbd7 6. 0-0 Bg7 7. Re1 0-0 8. Bxd7 Bxd7 9. e5 Ne8 10. exd6 Nxd6 11. d3 Re8 12. Bf4 Bc6 13. Ne5 Rc8 14. Nxc6 Rxc6 15. Qd2 e5 16. Bh6 Bxh6 17. Qxh6 Nf5 18. Qd2 c4 19. Rad1 cxd3 20. cxd3 Qa5 21. a3 a6 22. Ne4 Qxd2 23. Rxd2 1/2-1/2

[Event "Belem Velha op 3rd"]
[Site "Belem"]
[Date "2015.05.02"]
[Round "5"]
[White "Bonifacio, Carlos Alberto"]
[Black "Viana, Aline Nascimento"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1896"]
[BlackElo "1800"]
[PlyCount "27"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. h3 Bd7 5. Nc3 Nf6 6. d3 Be7 7. a3 a6 8. Bc4 0-0 9. Ba2 Be6 10. Nd5 h6 11. Be3 Nh7 12. Qc1 Kh8 13. g4 Ng5 14. Nxg5 1-0

[Event "Belem Velha op 3rd"]
[Site "Belem"]
[Date "2015.05.02"]
[Round "4"]
[White "De Souza, Camila dos Santos"]
[Black "Bonifacio, Carlos Alberto"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1886"]
[BlackElo "1896"]
[PlyCount "47"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Nf6 4. e3 a6 5. c4 Bg4 6. Nc3 e6 7. Be2 h6 8. 0-0 Rb8 9. Rc1 Bd6 10. cxd5 exd5 11. h3 Bxf3 12. Bxf3 Bxf4 13. exf4 0-0 14. g4 Ne7 15. Ne2 c5 16. b4 Nc8 17. Kh1 Nd6 18. Ng3 Re8 19. g5 hxg5 20. fxg5 Nfe4 21. Nxe4 Nxe4 22. h4 Qd6 23. Kg2 cxb4 24. Rc2 1-0

[Event "Belem Velha op 3rd"]
[Site "Belem"]
[Date "2015.05.01"]
[Round "3"]
[White "Bonifacio, Carlos Alberto"]
[Black "Lopes Junior, Ubiratan Dos Santo"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1896"]
[BlackElo "1915"]
[PlyCount "56"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c3 Nf6 6. Bd3 e5 7. Nxc6 dxc6 8. 0-0 Be7 9. Qc2 0-0 10. Bg5 h6 11. Bh4 Nh5 12. Bg3 Nxg3 13. fxg3 Be6 14. Nd2 Qc7 15. Bc4 Bxc4 16. Nxc4 b5 17. Nd2 Rad8 18. Nf3 Rd7 19. Rad1 Rfd8 20. Rxd7 Rxd7 21. Rd1 Bf6 22. Rxd7 Qxd7 23. Qd2 Qc7 24. b3 a5 25. Kf2 a4 26. h4 axb3 27. axb3 Qa7+ 28. Ke2 h5 1/2-1/2

[Event "Belem Velha op 3rd"]
[Site "Belem"]
[Date "2015.05.01"]
[Round "2"]
[White "Santos, Gleydson Jose Barbo"]
[Black "Bonifacio, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "1937"]
[BlackElo "1896"]
[PlyCount "59"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. d3 Nf6 4. Nf3 d6 5. g3 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qb3 Kh8 9. c5 d5 10. Nxe5 Bxc5 11. e3 Bd6 12. Nf3 Nbd7 13. Re1 Nc5 14. Qc2 Bd7 15. b4 Ne6 16. a3 Qc7 17. Bb2 Rae8 18. Rac1 a6 19. Ne2 Rf7 20. Ned4 Nxd4 21. Bxd4 h6 22. Qb2 Qb8 23. Nh4 Kh7 24. f4 Ng8 25. e4 fxe4 26. dxe4 g5 27. fxg5 hxg5 28. Qe2 gxh4 29. Qh5+ Nh6 30. e5 1/2-1/2

[Event "Belem Velha op 3rd"]
[Site "Belem"]
[Date "2015.04.30"]
[Round "1"]
[White "Bonifacio, Carlos Alberto"]
[Black "Abreu, Nilton Silva"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1896"]
[BlackElo "2055"]
[PlyCount "44"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Bxc6 dxc6 5. h3 Bd6 6. d3 h6 7. Bd2 Qf6 8. Nc3 Be6 9. Qe2 Ne7 10. a3 Ng6 11. 0-0 0-0 12. Rad1 a5 13. Rfe1 c5 14. Be3 Nf4 15. Bxf4 Qxf4 16. Qd2 Qf6 17. Nh2 Qg6 18. Kh1 Rad8 19. Qe2 Bc8 20. Rf1 f5 21. exf5 Qxf5 22. Ne4 Be6 0-1

[Event "Belem Paraense op"]
[Site "Belem"]
[Date "2009.04.11"]
[Round "5"]
[White "Luz, Edmundo Reis"]
[Black "Bonifacio, Carlos Alberto"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2228"]
[PlyCount "93"]
[EventDate "2009.04.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. Nc3 Nf6 5. d3 h6 6. h3 Bh5 7. Be3 Be7 8. g4 Bg6 9. Qd2 c6 10. 0-0-0 Qc7 11. Rdg1 Nbd7 12. h4 h5 13. gxh5 Nxh5 14. Ng5 Rf8 15. Bb3 0-0-0 16. d4 Kb8 17. d5 c5 18. Ne6 Qa5 19. Nxf8 Bxf8 20. f3 b5 21. a3 Qb6 22. Na2 Qb7 23. c4 a6 24. cxb5 axb5 25. a4 b4 26. Bc4 Kc7 27. Kb1 Nb6 28. Bb5 Nxd5 29. Rxg6 Nxe3 30. Rgg1 d5 31. Qxe3 d4 32. Qb3 g6 33. Qc4 Nf4 34. Nxb4 Bd6 35. a5 Qa7 36. Nd5+ Nxd5 37. Qxd5 Qb7 38. Qxb7+ Kxb7 39. a6+ Kb6 40. Bc4 Ka5 41. h5 gxh5 42. Rxh5 f5 43. Rh6 Bb8 44. Rg7 Kb4 45. Bd5 fxe4 46. Rb7+ Ka5 47. a7 1-0

[Event "Belem Paraense op"]
[Site "Belem"]
[Date "2009.04.09"]
[Round "1"]
[White "Lima, Darcy Gustavo Macha"]
[Black "Bonifacio, Carlos Alberto"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "2499"]
[PlyCount "47"]
[EventDate "2009.04.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Bd7 6. Be3 g6 7. Qd2 Bg7 8. 0-0-0 Nf6 9. Bh6 0-0 10. Bxg7 Kxg7 11. h4 b5 12. h5 Rh8 13. f3 Qa5 14. hxg6 fxg6 15. g4 Qb6 16. Qh6+ Kf7 17. Nd5 Qd8 18. g5 Ne8 19. f4 e6 20. f5 exf5 21. exf5 gxf5 22. g6+ Kg8 23. Be2 Ra7 24. gxh7+ 1-0

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2008.03.20"]
[Round "1.7"]
[White "Bonifacio, Carlos Alberto"]
[Black "Lucena, Lincoln"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1837"]
[BlackElo "2164"]
[PlyCount "102"]
[EventDate "2008.03.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. a3 g6 4. Nc3 Bg7 5. Bb5 Nd4 6. Nxd4 cxd4 7. Ne2 e6 8. 0-0 Ne7 9. d3 0-0 10. Bc4 d5 11. exd5 Nxd5 12. Bxd5 Qxd5 13. Nf4 Qc6 14. Bd2 e5 15. Ne2 b6 16. Ng3 Bb7 17. f3 Rac8 18. Rc1 f5 19. Re1 Rfe8 20. Qe2 Qd5 21. b3 Bf8 22. Bb4 Bh6 23. Bd2 Bf8 24. Bb4 Bg7 25. Red1 h5 26. a4 h4 27. Nf1 h3 28. Nd2 a5 29. Ba3 hxg2 30. Kxg2 Bh6 31. Rf1 Bf4 32. Kh1 Kg7 33. Ne4 Re6 34. Rce1 Rh8 35. Rf2 Be3 36. Ref1 Bxf2 37. Qxf2 Rh3 38. Nd2 g5 39. Ne4 Reh6 40. Nxg5 Rxh2+ 41. Qxh2 Rxh2+ 42. Kxh2 Qc6 43. Rf2 Qh6+ 44. Nh3 Kf6 45. Bb2 Qh5 46. f4 Bf3 47. fxe5+ Kxe5 48. Rxf3 Qxf3 49. Ng1 Qf2+ 50. Kh1 Qxc2 51. Ba3 f4 0-1

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2007.04.08"]
[Round "7.13"]
[White "Bonifacio, Carlos Alberto"]
[Black "Costa, Edvaldo da Cruz"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1852"]
[PlyCount "119"]
[EventDate "2007.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nc6 5. Bd3 Bg4 6. c3 Bd6 7. 0-0 Qf6 8. Be2 Nge7 9. Be3 Nf5 10. h3 Bxf3 11. Bxf3 Nh4 12. Bxd5 Qf5 13. Bb3 Qe4 14. Qg4 Qxg4 15. hxg4 h5 16. g3 Nf3+ 17. Kg2 hxg4 18. Rh1 Rxh1 19. Kxh1 Kd7 20. Bxf7 Rh8+ 21. Kg2 Ne7 22. Kf1 Nf5 23. Ke2 Rh1 24. Bd5 Re1+ 25. Kd3 Nxe3 26. Bxf3 gxf3 27. a4 Ng4 28. c4 Nxf2+ 29. Kd2 Re2+ 30. Kc3 Nd1+ 31. Kd3 Nxb2+ 32. Kc3 f2 33. Nd2 Bxg3 34. Nf1 Re1 35. Kxb2 Bh4 36. Rb1 Bf6 37. Kc2 Bxd4 38. Rd1 Rxd1 39. Kxd1 Kc6 40. Ke2 a5 41. Kd3 Ba7 42. Kc3 Kd6 43. Nd2 Ke5 44. Kd3 g5 45. Nb3 Kf4 46. Ke2 Kg3 47. Kf1 Bb6 48. c5 Ba7 49. Nxa5 Bxc5 50. Nxb7 Bb4 51. a5 Bxa5 52. Nxa5 Kf3 53. Nc6 g4 54. Ne5+ Kf4 55. Nd3+ Kf3 56. Nxf2 c5 57. Nxg4 Kxg4 58. Ke2 Kf4 59. Kd3 Ke5 60. Kc4 1/2-1/2

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2007.04.08"]
[Round "6.7"]
[White "Cohen Farias, Paulo"]
[Black "Bonifacio, Carlos Alberto"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1985"]
[BlackElo "1852"]
[PlyCount "51"]
[EventDate "2007.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. Be2 f5 6. Nh3 Nh6 7. Nf4 e6 8. h3 0-0 9. Be3 Nf7 10. g4 g5 11. Nh5 f4 12. Bd2 Nd7 13. h4 h6 14. hxg5 hxg5 15. Bd3 Nh6 16. Qf3 Kf7 17. Nxg7 Kxg7 18. Rxh6 Rh8 19. Rxh8 Qxh8 20. 0-0-0 c5 21. Rh1 c4 22. Rxh8 Kxh8 23. Qh3+ Kg8 24. Qh7+ Kf8 25. Nxd5 exd5 26. Bb4+ 1-0

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2007.04.07"]
[Round "5.7"]
[White "Bonifacio, Carlos Alberto"]
[Black "Amorim, Genaro Jose Melo De"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1852"]
[BlackElo "1919"]
[PlyCount "74"]
[EventDate "2007.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bd3 Bg4 6. Be3 e6 7. Nbd2 Nbd7 8. Qc1 Bd6 9. c3 0-0 10. Qc2 Qc7 11. h3 Bh5 12. 0-0 Rfc8 13. Rac1 Rab8 14. Ng5 Bg6 15. Bxg6 hxg6 16. Rfe1 b5 17. Qb1 a5 18. Nf1 Qb7 19. Qd3 b4 20. c4 dxc4 21. Rxc4 Rxc4 22. Qxc4 Rc8 23. Qd3 Qd5 24. Qb1 a4 25. Nf3 Nb6 26. N3d2 Nc4 27. Rc1 Nb6 28. Rxc8+ Nxc8 29. Qc2 Nb6 30. b3 a3 31. Nc4 Nxc4 32. bxc4 Qb7 33. c5 Bc7 34. Nd2 Nd5 35. Nb3 Nc3 36. Bc1 e5 37. Bxa3 exd4 1/2-1/2

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2007.04.07"]
[Round "4.5"]
[White "Da Paz, Leonardo Gadelha"]
[Black "Bonifacio, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "2008"]
[BlackElo "1852"]
[PlyCount "142"]
[EventDate "2007.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 e5 6. d3 h6 7. 0-0 Be7 8. h3 Bd7 9. f4 a6 10. a3 Rc8 11. Kh2 Qc7 12. Be3 0-0 13. f5 Kh7 14. g4 Nd4 15. Ng3 Bc6 16. Rf2 Ng8 17. g5 Bxg5 18. Bxg5 hxg5 19. Qh5+ Nh6 20. f6 g6 21. Qxg5 Ne6 22. Qd2 Rh8 23. Nge2 Kg8 24. Kg1 Kf8 25. Nd5 Bxd5 26. exd5 Nd4 27. Nxd4 cxd4 28. Rc1 Nf5 29. Rxf5 gxf5 30. Qg5 Rg8 31. Qxf5 Rd8 32. Kh2 Qb6 33. b4 Qc7 34. c4 dxc3 35. Rc2 b5 36. Qh5 Ke8 37. Qf5 Rg6 38. Be4 Qa7 39. Qf1 Rg8 40. Qe1 Rc8 41. Bf5 Rc7 42. Bh7 Rh8 43. Be4 Qd4 44. Qg3 Kd8 45. Qg7 Re8 46. Qg3 Kc8 47. h4 Kb7 48. h5 Rcc8 49. Qg7 Rf8 50. h6 Qe3 51. h7 Qf4+ 52. Kg1 Qe3+ 53. Kf1 Qf4+ 54. Ke1 Qe3+ 55. Kd1 Kb6 56. Qg4 a5 57. bxa5+ Kxa5 58. Bf5 Qh6 59. Qb4+ Kb6 60. Qxd6+ Ka5 61. Qb4+ Kb6 62. Rxc3 Qh1+ 63. Kc2 Rxc3+ 64. Qxc3 Qxd5 65. Kb2 Qg2+ 66. Kb3 Qd5+ 67. Kb4 Qd6+ 68. Kb3 Qd5+ 69. Kb2 Qg2+ 70. Kb3 Qd5+ 71. Kb2 Qg2+ 1/2-1/2

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2007.04.06"]
[Round "3.15"]
[White "Bonifacio, Carlos Alberto"]
[Black "Albuquerque, Antonio Lazaro"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1852"]
[BlackElo "1763"]
[PlyCount "83"]
[EventDate "2007.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Bxc5 5. Nf3 Qb6 6. Qd2 Bd7 7. Bd3 Bb5 8. 0-0 Nd7 9. Nc3 Bxd3 10. cxd3 Ne7 11. d4 Bb4 12. Qd3 Nf5 13. Nxd5 Qa5 14. Nxb4 Qxb4 15. a3 Qa5 16. b4 Qd5 17. Be3 Rc8 18. Rfc1 0-0 19. Rc2 Nxe3 20. fxe3 Rxc2 21. Qxc2 Nb6 22. Rc1 h6 23. Qd3 f5 24. exf6 Rxf6 25. Ne5 Qd8 26. Rf1 a6 27. Rxf6 Qxf6 28. h3 Qg5 29. Nf3 Qf6 30. e4 Qf4 31. Nd2 Kh8 32. Nb3 Nd7 33. Nc5 Qc1+ 34. Kf2 Qf4+ 35. Ke2 Nxc5 36. bxc5 Qc7 37. Qc4 Qf7 38. d5 Qh5+ 39. Kf2 Qh4+ 40. Kg1 exd5 41. Qxd5 Qe7 42. a4 1-0

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2007.04.06"]
[Round "2.3"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Bonifacio, Carlos Alberto"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2093"]
[BlackElo "1852"]
[PlyCount "82"]
[EventDate "2007.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nc6 4. Nf3 a6 5. cxd5 exd5 6. g3 h6 7. Bg2 Nf6 8. 0-0 Be7 9. Ne5 0-0 10. Qa4 Bd7 11. Nxd7 Qxd7 12. a3 b5 13. Qd1 Rad8 14. b4 Qg4 15. Be3 Qe6 16. Rc1 Nb8 17. Bf4 Bd6 18. e3 c6 19. Qb3 Rfe8 20. Rfe1 Rd7 21. Re2 Rde7 22. Rec2 Qd7 23. Ne2 Nh5 24. Qd3 Nxf4 25. gxf4 g6 26. Kh1 f5 27. Rg1 Kh7 28. Bh3 Rf7 29. Rcc1 Qe7 30. Ng3 Ref8 31. Bg2 Qe6 32. Bf3 Bc7 33. Rg2 Rg7 34. Rcg1 Rfg8 35. h4 h5 36. Nf1 Qf6 37. Rh2 Kh8 38. Nd2 Nd7 39. Be2 Nb6 40. Nf3 Re8 41. Ra1 Ree7 1-0

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2007.04.05"]
[Round "1.19"]
[White "Bonifacio, Carlos Alberto"]
[Black "Manzoni, Rual Marcos Hernand"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1852"]
[PlyCount "31"]
[EventDate "2007.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. h3 h6 6. Nc3 Be7 7. Be3 Bd7 8. Qd2 a6 9. Ba4 b5 10. Bb3 Na5 11. 0-0 Bc6 12. Rfe1 Nxb3 13. axb3 d5 14. exd5 Nxd5 15. Nxe5 Qd6 16. Nxc6 1-0

[Event "BRA TR Norte"]
[Site "Imperatriz"]
[Date "2001.07.??"]
[Round "7"]
[White "Bonifacio, Carlos Alberto"]
[Black "Castelo, Branco Hermes"]
[Result "1-0"]
[ECO "E60"]
[PlyCount "51"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. g3 Bg7 4. Bg2 Nf6 5. e4 0-0 6. Ne2 c5 7. 0-0 Bg4 8. f3 Bd7 9. f4 cxd4 10. Nxd4 Qb6 11. Kh1 e5 12. fxe5 dxe5 13. Nb3 Nc6 14. Bg5 Rad8 15. Bxf6 Bxf6 16. Rxf6 Bh3 17. Qe1 Bxg2+ 18. Kxg2 Qc7 19. Nc3 Nb4 20. Qe2 Qe7 21. Rf3 Qg5 22. h4 Qh6 23. Nd5 Nc6 24. Qe3 Qh5 25. Nf6+ Kh8 26. Nxh5 1-0

[Event "BRA TR Norte"]
[Site "Imperatriz"]
[Date "2001.07.??"]
[Round "5"]
[White "Bonifacio, Carlos Alberto"]
[Black "Da Paz, Leonardo Gadelha"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "133"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 e6 4. Nf3 Be7 5. 0-0 0-0 6. Re1 Ne4 7. Nbd2 f5 8. Ne5 Nxd2 9. Bxd2 Nd7 10. f4 Nxe5 11. dxe5 c5 12. c3 Bd7 13. Kh1 Bc6 14. Be3 Qc7 15. Bf2 b6 16. e3 Rad8 17. Qh5 Be8 18. Qh3 Kh8 19. Rac1 Rg8 20. g4 g6 21. g5 Rg7 22. Bf3 Kg8 23. Qg3 Bc6 24. h4 Kf7 25. Kg2 b5 26. Rh1 a5 27. h5 b4 28. hxg6+ hxg6 29. cxb4 axb4 30. b3 Qa7 31. Rc2 Qa8 32. Rd2 Rh8 33. Kg1 Rgh7 34. Rxh7+ Rxh7 35. Bg2 Qa3 36. Rc2 Qa6 37. Rd2 c4 38. bxc4 dxc4 39. Bxc6 Qxc6 40. Qg2 Qxg2+ 41. Kxg2 Rh8 42. Rc2 c3 43. Kf3 Ra8 44. e4 Ra5 45. exf5 exf5 46. Bd4 Ra3 47. Ke3 Ke6 48. Kd3 Kd5 49. Be3 Ra8 50. Rh2 Bc5 51. Bxc5 Kxc5 52. Re2 Re8 53. Kc2 Re7 54. a3 bxa3 55. Kxc3 Rb7 56. Ra2 Rb4 57. Rxa3 Rxf4 58. Ra6 Kd5 59. Kd3 Rd4+ 60. Ke3 Kxe5 61. Rxg6 f4+ 62. Ke2 Kf5 63. Rg8 Rd6 64. Kf3 Rd3+ 65. Ke2 Rg3 66. Kf2 Kg4 67. g6 1/2-1/2

[Event "BRA TR Norte"]
[Site "Imperatriz"]
[Date "2001.07.??"]
[Round "1"]
[White "Bonifacio, Carlos Alberto"]
[Black "De Miranda, Alexandre Pinto"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "39"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 Nbd7 7. Bf4 c5 8. d5 Qa5 9. Bd2 e6 10. Be2 exd5 11. exd5 a6 12. 0-0 Qc7 13. Bd3 b5 14. cxb5 Nb6 15. bxa6 Bxa6 16. Bxa6 Rxa6 17. Bf4 Qd7 18. Re1 Nc4 19. Qe2 Nxb2 20. Qxa6 1-0

[Event "BRA TR Norte"]
[Site "Imperatriz"]
[Date "2001.07.??"]
[Round "2"]
[White "Bonifacio, Carlos Alberto"]
[Black "Pereira, Celestino Leal"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "109"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. c3 c5 6. Nf3 Nc6 7. Be3 Be7 8. 0-0 b6 9. Nbd2 Bb7 10. Re1 Qc7 11. Rc1 c4 12. Bb1 b5 13. Qc2 h6 14. Nf1 a5 15. Ng3 a4 16. Nh5 g6 17. Nf4 0-0-0 18. b3 Ba3 19. Rcd1 axb3 20. axb3 Be7 21. bxc4 bxc4 22. Qb2 Qb6 23. Qa1 Kc7 24. Bc2 Ra8 25. Qc1 g5 26. Ne2 Ra2 27. Qd2 g4 28. Rb1 Qa7 29. Nc1 Ra3 30. Kh1 gxf3 31. gxf3 Qa5 32. Ne2 Ra2 33. Nc1 Ra1 34. Rxa1 Qxa1 35. Ne2 Qa8 36. Bxh6 Bh4 37. Rf1 Qa2 38. Be3 Ne7 39. Rg1 Qa8 40. Rg4 Qf8 41. Ng3 f5 42. exf6 Qxf6 43. Kg2 Bxg3 44. fxg3 Nf5 45. Bg5 Qf7 46. h4 Bc8 47. Qf4+ Kb7 48. Qc1 Rf8 49. Rf4 Qg7 50. Rg4 Nb6 51. Qb1 Nh6 52. Bd8 Nxg4 53. Qxb6+ Ka8 54. Bc7 Qxc7 55. Qxc7 1/2-1/2

[Event "BRA TR Norte"]
[Site "Imperatriz"]
[Date "2001.07.??"]
[Round "6"]
[White "Castro, Eduardo Franklin"]
[Black "Bonifacio, Carlos Alberto"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "50"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. h3 Be7 4. Bc4 h6 5. c3 Nf6 6. Qe2 Nc6 7. b4 a6 8. 0-0 0-0 9. d4 exd4 10. cxd4 Nxb4 11. Rd1 b5 12. Bb3 Bb7 13. d5 c5 14. a3 c4 15. Bxc4 bxc4 16. Qxc4 Nbxd5 17. exd5 Rc8 18. Qd3 Bxd5 19. Nd4 Bc4 20. Qg3 Ne4 21. Qg4 d5 22. Bxh6 Bf6 23. Nf5 g6 24. Bxf8 Kxf8 25. Nd4 Qb6 1-0

[Event "BRA TR Norte"]
[Site "Imperatriz"]
[Date "2001.07.??"]
[Round "4"]
[White "Luz, Edmundo Reis"]
[Black "Bonifacio, Carlos Alberto"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "77"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Be7 5. Bc4 Nf6 6. Nc3 0-0 7. 0-0 Bd7 8. h3 Nc6 9. Be3 a6 10. a3 Nxd4 11. Bxd4 Bc6 12. Bd3 Re8 13. f4 Bf8 14. Qf3 d5 15. e5 Ne4 16. Rad1 Nxc3 17. Bxc3 Qh4 18. Be1 Qh6 19. Kh2 Rad8 20. g4 Bc5 21. Bf5 g6 22. Bd3 Qg7 23. Bh4 Be7 24. Bg3 f6 25. e6 Bd6 26. Rde1 Re7 27. f5 g5 28. Bxd6 Rxd6 29. Qg3 h6 30. b4 Qf8 31. Rb1 Qe8 32. Qf2 Kg7 33. Qd4 h5 34. h4 gxh4 35. g5 Rexe6 36. fxe6 Rxe6 37. Rxf6 Kg8 38. Rbf1 Rxf6 39. Qxf6 1-0

[Event "BRA TR Norte"]
[Site "Imperatriz"]
[Date "2001.07.??"]
[Round "3"]
[White "Santos, Roberto Carlos"]
[Black "Bonifacio, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "C41"]
[PlyCount "15"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. c3 Nf6 5. d3 h6 6. h3 Nc6 7. Be3 Bd7 8. Nbd2 1/2-1/2

