[Event "Brasilia East op "]
[Site "Brasilia"]
[Date "1999.11.02"]
[Round "6.13"]
[White "Barbosa, Marco Aurelio"]
[Black "De Arruda, Filho Ivo Pereira"]
[Result "0-1"]
[ECO "B90"]
[PlyCount "50"]
[EventDate "1999.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Qd2 e5 8. Nb3 Be6 9. Be2 Nxe3 10. Qxe3 Nc6 11. Nd5 Bxd5 12. exd5 Ne7 13. 0-0-0 g6 14. h4 h5 15. Kb1 Bh6 16. Qe4 f5 17. Qf3 Rc8 18. g3 Qc7 19. c3 e4 20. Qg2 a5 21. Nd4 Qb6 22. Ne6 Rxc3 23. Qf1 Kf7 24. Bc4 Rc8 25. Ng5+ Bxg5 0-1

[Event "Brasilia East op "]
[Site "Brasilia"]
[Date "1999.11.02"]
[Round "7.14"]
[White "Duarte Guimaraes, Rogerio"]
[Black "Barbosa, Marco Aurelio"]
[Result "1-0"]
[ECO "D15"]
[PlyCount "59"]
[EventDate "1999.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 Bf5 5. Nf3 e6 6. e3 Nbd7 7. Be2 Bb4 8. Qb3 Qe7 9. 0-0 0-0 10. a3 Bxc3 11. Qxc3 Qd8 12. Rac1 Rc8 13. Nh4 Be4 14. f3 Bg6 15. e4 h6 16. Nxg6 fxg6 17. Bh4 g5 18. Bg3 dxe4 19. fxe4 Nxe4 20. Qe3 Nxg3 21. Qxe6+ Kh8 22. hxg3 Nf6 23. Qe3 Re8 24. Qd3 Qe7 25. Rce1 Qe3+ 26. Qxe3 Rxe3 27. Rf3 Rce8 28. Kf1 Nh5 29. Rxe3 Rxe3 30. Bxh5 1-0

[Event "Brasilia East op "]
[Site "Brasilia"]
[Date "1999.11.01"]
[Round "4.11"]
[White "Barbosa, Marco Aurelio"]
[Black "Rezende, Guilherme Vilela"]
[Result "0-1"]
[ECO "B48"]
[PlyCount "46"]
[EventDate "1999.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bc4 Nf6 8. 0-0 Bb4 9. a4 Ne5 10. Bb3 Neg4 11. Nf3 Nxe3 12. fxe3 Bxc3 13. bxc3 Nxe4 14. Qd3 Nc5 15. Qd2 b6 16. Rf2 Ne4 17. Qe2 Nxf2 18. Qxf2 Bb7 19. Rf1 Bxf3 20. Qxf3 0-0 21. Qg4 Qxc3 22. Rf3 Qe1+ 23. Rf1 Qxe3+ 0-1

[Event "Brasilia East op "]
[Site "Brasilia"]
[Date "1999.11.01"]
[Round "5.12"]
[White "Silveira, Joao Marcos"]
[Black "Barbosa, Marco Aurelio"]
[Result "1-0"]
[ECO "C15"]
[PlyCount "67"]
[EventDate "1999.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 Nc6 5. Bb5 Nge7 6. Nge2 0-0 7. 0-0 a6 8. Ba4 b5 9. Bb3 Bb7 10. exd5 exd5 11. a3 Ba5 12. Be3 Qd7 13. Nf4 Nd8 14. Qf3 Bxc3 15. bxc3 Ne6 16. Nxe6 fxe6 17. Qh5 Rf5 18. Qh4 Ng6 19. Qg3 Raf8 20. Rab1 Qc6 21. Bd2 Qd6 22. Qxd6 cxd6 23. a4 Bc6 24. axb5 Bxb5 25. Rfe1 Rxf2 26. Bc1 Nf4 27. Kxf2 Nd3+ 28. Ke2 Nxe1+ 29. Kxe1 Rf1+ 30. Kd2 Rf2+ 31. Ke3 Re2+ 32. Kf3 Re1 33. Ra1 Rf1+ 34. Kg3 1-0

[Event "Brasilia East op "]
[Site "Brasilia"]
[Date "1999.10.31"]
[Round "3.6"]
[White "Barbosa, Marco Aurelio"]
[Black "Butenco, Halex Campos"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "62"]
[EventDate "1999.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nd7 4. Nc3 Be7 5. d3 c6 6. Bb3 b5 7. 0-0 a5 8. a3 Bb7 9. Be3 Ngf6 10. d4 b4 11. axb4 axb4 12. Rxa8 Bxa8 13. Ne2 Nxe4 14. d5 Nec5 15. Bxc5 Nxc5 16. dxc6 Nxb3 17. cxb3 Bxc6 18. Qc2 Bxf3 19. gxf3 0-0 20. f4 exf4 21. Nxf4 Qa5 22. Re1 Qg5+ 23. Kf1 Bf6 24. Nd3 Qf5 25. Qd2 Qf3 26. Nxb4 Qh1+ 27. Ke2 Qxh2 28. Nd5 Qh5+ 29. f3 Re8+ 30. Ne3 Bg5 31. Qd3 Rxe3+ 0-1

[Event "Brasilia East op "]
[Site "Brasilia"]
[Date "1999.10.31"]
[Round "2.14"]
[White "Lotufo, Roberto"]
[Black "Barbosa, Marco Aurelio"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "28"]
[EventDate "1999.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nc6 4. d3 g6 5. 0-0 Bg7 6. Nbd2 0-0 7. Re1 e5 8. e4 d4 9. Nf1 Bg4 10. c3 Re8 11. cxd4 Nxd4 12. h3 Bxf3 13. Bxf3 Qd7 14. Qd2 Nxf3+ 0-1

[Event "Brasilia East op "]
[Site "Brasilia"]
[Date "1999.10.30"]
[Round "1.4"]
[White "Barbosa, Marco Aurelio"]
[Black "Navarro, Tiago Cunha"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "34"]
[EventDate "1999.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 Be7 7. Bg5 d6 8. Bc4 Be6 9. Bb3 Qd7 10. 0-0 0-0 11. Qe2 Bg4 12. Qe3 Rad8 13. Rae1 Nd4 14. Kh1 Bxf3 15. gxf3 Qh3 16. f4 Nf3 17. Ne2 Qxh2# 0-1

[Event "Brasilia-Brasileiro"]
[Site "Brazil"]
[Date "1999.??.??"]
[Round "?"]
[White "Barbosa, Marco Aurelio"]
[Black "Ferreira, Diego Procopio"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "84"]
[EventDate "1999.??.??"]
[EventType "match"]
[EventRounds "2"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. d3 d6 7. Bg5 Be6 8. Bxe6 fxe6 9. Qd2 Qe8 10. Bh4 d5 11. Rad1 Nd4 12. Nxd4 exd4 13. Ne2 dxe4 14. dxe4 Qg6 15. Bxf6 Rxf6 16. Ng3 Raf8 17. e5 R6f7 18. Qd3 Qg4 19. Qd2 h5 20. Qe2 Qxe2 21. Nxe2 d3 22. Ng3 Bxf2+ 23. Kh1 Bxg3 24. Rxf7 Rxf7 25. hxg3 dxc2 26. Rc1 Rf2 27. Kh2 c5 28. b3 b5 29. Kh3 a5 30. Kh2 a4 31. Kg1 Rd2 32. Kh2 axb3 33. axb3 Kf7 34. Kh3 Kg6 35. g4 hxg4+ 36. Kxg4 Rxg2+ 37. Kf3 Rd2 38. Kg4 c4 39. b4 c3 40. Kf4 Kh5 41. Kg3 g5 42. Kf3 g4+ 0-1

[Event "Brasilia-Brasileiro"]
[Site "Brazil"]
[Date "1999.??.??"]
[Round "?"]
[White "Silveira, Lucas Smith Soares"]
[Black "Barbosa, Marco Aurelio"]
[Result "0-1"]
[ECO "C26"]
[PlyCount "116"]
[EventDate "1999.??.??"]
[EventType "match"]
[EventRounds "2"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bd3 Be7 4. Nf3 Nc6 5. Bb5 0-0 6. 0-0 d6 7. d3 Bg4 8. Bg5 Qd7 9. h3 Bxf3 10. Qxf3 Qe6 11. Bc4 Qd7 12. Nd5 Nxd5 13. Bxe7 Qxe7 14. Bxd5 Nd4 15. Qd1 c6 16. c3 cxd5 17. cxd4 exd4 18. exd5 Qg5 19. Qg4 Qxd5 20. Qe4 Qxe4 21. dxe4 Rfe8 22. f3 Rac8 23. Rac1 f6 24. Rxc8 Rxc8 25. g4 Rc4 26. b3 Rc2 27. Rd1 Rxa2 28. Rxd4 Rb2 29. Rxd6 Rxb3 30. Rd8+ Kf7 31. Rd7+ Ke8 32. Rxg7 a5 33. f4 Rb2 34. Rxh7 a4 35. h4 a3 36. Rh8+ Kd7 37. g5 a2 38. Ra8 Rb1+ 39. Kg2 a1Q 40. Rxa1 Rxa1 41. g6 Ke7 42. h5 Ke8 43. h6 Kf8 44. h7 Kg7 45. e5 Ra6 46. h8Q+ Kxh8 47. f5 Kg7 48. e6 Ra8 49. Kf3 b5 50. Ke4 b4 51. Kd3 b3 52. Kc3 Rb8 53. Kb2 Kf8 54. Kc3 b2 55. Kc4 Rd8 56. Kc5 b1Q 57. Kc6 Qc1+ 58. Kb7 Rd2 0-1

[Event "BRA-ch U20"]
[Site "Brasilia"]
[Date "1999.??.??"]
[Round "1"]
[White "Yano, William Jorge Froes"]
[Black "Barbosa, Marco Aurelio"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1825"]
[PlyCount "35"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Na5 5. Nxe5 Qe7 6. Bxf7+ Kf8 7. d4 d6 8. Bxg8 dxe5 9. dxc5 Rxg8 10. 0-0 Qxc5 11. b4 Qc3 12. Nxc3 Nc6 13. b5 Nb4 14. Ba3 Ke8 15. Bxb4 Bd7 16. Qh5+ Kd8 17. Qf7 Bxb5 18. Rad1+ 1-0

