[Event "Brasiliense-ch"]
[Site "Brazil"]
[Date "1990.11.??"]
[Round "8"]
[White "Andrade, Waldemiro"]
[Black "Barreto, Deraldo"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2270"]
[BlackElo "1975"]
[PlyCount "75"]
[EventDate "1990.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4 Ne5 8. e3 Ng6 9. Bg3 0-0 10. Bd3 d5 11. Bxg6 Bxc3+ 12. bxc3 fxg6 13. cxd5 Qxd5 14. 0-0 c5 15. Nb5 Qxd1 16. Rfxd1 Bf5 17. f3 a6 18. Nc7 Rac8 19. e4 Bd7 20. e5 Ba4 21. exf6 Bxd1 22. Rxd1 gxf6 23. Rd5 Rfd8 24. c4 Rxd5 25. cxd5 Rd8 26. d6 Kf7 27. a4 h5 28. h4 Rb8 29. Kf2 b5 30. Nxa6 bxa4 31. Nxb8 a3 32. d7 a2 33. d8Q a1Q 34. Qd7+ Kg8 35. Qe8+ Kg7 36. Qe7+ Kg8 37. Bd6 Qd4+ 38. Kg3 1-0

[Event "Brasiliense-ch"]
[Site "Brazil"]
[Date "1990.11.??"]
[Round "9"]
[White "Silveira, Marcos"]
[Black "Barreto, Deraldo"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2217"]
[BlackElo "1975"]
[PlyCount "59"]
[EventDate "1990.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bb4 5. d3 h6 6. 0-0 Bxc3 7. bxc3 0-0 8. h3 d5 9. exd5 Nxd5 10. Re1 Re8 11. Bxd5 Qxd5 12. c4 Qd6 13. d4 Bf5 14. d5 Nd4 15. Nxd4 exd4 16. Rxe8+ Rxe8 17. Bb2 d3 18. cxd3 Qg6 19. Qf3 Bxd3 20. Rc1 Bxc4 21. Rxc4 Qb1+ 22. Rc1 Qxb2 23. Rxc7 Re1+ 24. Kh2 Qe5+ 25. Qg3 Qxd5 26. Rc8+ Kh7 27. Qc3 Qd6+ 28. g3 Qd1 29. Qc2+ Qxc2 30. Rxc2 1/2-1/2

[Event "Brasiliense-ch"]
[Site "Brazil"]
[Date "1990.10.02"]
[Round "1"]
[White "Barreto, Deraldo"]
[Black "Lima, Felipe da Silva"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1975"]
[BlackElo "2143"]
[PlyCount "80"]
[EventDate "1990.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 0-0 12. Bg5 Qc7 13. Rc1 a6 14. Bh4 Nh5 15. Bg3 Bxg3 16. Nxg3 Nf4 17. Bb1 Qf7 18. Ng5 Qe7 19. Nxh7 Rf7 20. Nh5 Nxd4 21. Nxf4 Rxf4 22. Qh5 Rh4 23. Qe5 Nc6 24. Qg5 Qxg5 25. Nxg5 e5 26. Rcd1 Nd4 27. Rfe1 Bd7 28. Rxe5 Bc6 29. Rde1 Rf8 30. Bg6 Rg4 31. f3 Nxf3+ 32. Nxf3 Rxg6 33. Nd4 Rf4 34. Nxc6 bxc6 35. Rc1 Rd6 36. Re8+ Rf8 37. Rxf8+ Kxf8 38. Kf2 Re6 39. Rc5 d4 40. Rc4 d3 1/2-1/2

[Event "Brasiliense-ch"]
[Site "Brazil"]
[Date "1990.10.??"]
[Round "4"]
[White "Barreto, Deraldo"]
[Black "Alessandro, Carlos"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "1975"]
[BlackElo "2160"]
[PlyCount "175"]
[EventDate "1990.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. 0-0 Nf6 8. Be3 Be7 9. f4 d6 10. a4 0-0 11. Bf3 Re8 12. Qe1 Nxd4 13. Bxd4 e5 14. Be3 Be6 15. Qg3 exf4 16. Bxf4 Qb6+ 17. Kh1 Qxb2 18. Nd5 Bxd5 19. exd5 Qxc2 20. Bxd6 Bxd6 21. Qxd6 Rad8 22. Qb6 Rd7 23. d6 Red8 24. Bxb7 Rxd6 25. Qa5 Qe2 26. Bf3 Qd2 27. Qxd2 Rxd2 28. Kg1 a5 29. Rf2 Kf8 30. Rb1 R2d4 31. Ra2 Ne4 32. Bxe4 Rxe4 33. Rb5 Ra8 34. Kf2 Rb4 35. Rxb4 axb4 36. a5 b3 37. Rb2 Rxa5 38. Rxb3 Rf5+ 39. Ke3 g6 40. Rb4 Kg7 41. Ra4 h5 42. Ra6 h4 43. h3 Rf1 44. Rb6 Kh6 45. Ke2 Rf5 46. Ra6 Kg5 47. Rb6 Kh5 48. Rb4 g5 49. Rb8 Rf6 50. Rb5 Kg6 51. Ra5 Rf5 52. Ra6+ f6 53. Ra7 Rf4 54. Ra8 f5 55. Ke3 Rf1 56. Rg8+ Kf6 57. Rf8+ Kg7 58. Ra8 Re1+ 59. Kf2 Re4 60. Ra6 Kf7 61. Kf3 Re6 62. Ra5 Kg6 63. Ra8 Rc6 64. Rg8+ Kf6 65. Rf8+ Ke5 66. Re8+ Re6 67. Rg8 Kf6 68. Rf8+ Kg6 69. Rg8+ Kh6 70. Rf8 Re5 71. Rh8+ Kg7 72. Ra8 Rb5 73. Ra6 Rb3+ 74. Kf2 Rb4 75. Rc6 Rd4 76. Ra6 g4 77. hxg4 fxg4 78. Rb6 Re4 79. Ra6 Rb4 80. Rc6 Rb2+ 81. Kf1 g3 82. Rc4 Rb1+ 83. Ke2 Rh1 84. Kf3 Kf6 85. Rc5 Rb1 86. Kg4 Rb4+ 87. Kh3 Kg6 88. Ra5 1/2-1/2

[Event "Brasiliense-ch"]
[Site "Brazil"]
[Date "1990.10.??"]
[Round "7"]
[White "Barreto, Deraldo"]
[Black "Valle, Adriano"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1975"]
[BlackElo "2308"]
[PlyCount "26"]
[EventDate "1990.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Qc7 8. 0-0 h5 9. h3 Bd6 10. f4 Nc6 11. Nxc6 Bc5+ 12. Kh1 dxc6 13. e5 Nd7 1/2-1/2

[Event "Brasiliense-ch"]
[Site "Brazil"]
[Date "1990.10.??"]
[Round "6"]
[White "Barreto, Deraldo"]
[Black "Vasconcellos, Fernando"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1975"]
[BlackElo "2229"]
[PlyCount "79"]
[EventDate "1990.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 g6 2. Bc4 Bg7 3. Nf3 e6 4. Nc3 d6 5. d4 Nd7 6. Bg5 Ne7 7. Qd2 h6 8. Be3 a6 9. a4 b6 10. 0-0 Bb7 11. Rad1 Kf8 12. h3 Kg8 13. Nh2 d5 14. exd5 exd5 15. Bd3 Nf6 16. f3 Bc8 17. Ng4 Nxg4 18. fxg4 Be6 19. Ne2 h5 20. gxh5 Rxh5 21. Nf4 Rh4 22. Nxe6 fxe6 23. c3 Rh5 24. Bg5 Qd7 25. Bxe7 Qxe7 26. Bxg6 Bh6 27. Qe2 Rg5 28. Rf7 Qd6 29. Rf6 Kg7 30. Rxe6 Qg3 31. Rd3 Qf4 32. Rf3 Qc1+ 33. Rf1 Qxf1+ 34. Qxf1 Rxg6 35. Re7+ Kh8 36. Qf7 Rg7 37. Qf6 Kh7 38. Qf5+ Kh8 39. Rxg7 Bxg7 40. Qh5+ 1-0

[Event "Brasiliense-ch"]
[Site "Brazil"]
[Date "1990.10.??"]
[Round "5"]
[White "Coutinho, Helio"]
[Black "Barreto, Deraldo"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "2132"]
[BlackElo "1975"]
[PlyCount "32"]
[EventDate "1990.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 0-0 7. 0-0 Re8 8. Nc3 Ngxe5 9. b3 b6 10. Bb2 Bb7 11. Nd5 Rb8 12. a3 a5 13. Qc2 Re6 14. Qc3 Bd6 15. g3 Nxf3+ 16. Bxf3 Be5 1/2-1/2

[Event "Brasiliense-ch"]
[Site "Brazil"]
[Date "1990.10.??"]
[Round "3"]
[White "Francimar de Oliveira, Vicente"]
[Black "Barreto, Deraldo"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1962"]
[BlackElo "1975"]
[PlyCount "32"]
[EventDate "1990.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bb4 5. a3 Ba5 6. 0-0 0-0 7. Re1 d6 8. d3 Bg4 9. b4 Bb6 10. Be3 Nd4 11. Bxd4 Bxd4 12. Qd2 Bxf3 13. gxf3 Nh5 14. Rad1 Qh4 15. Nb5 Nf4 16. Nxd4 Qg5+ 0-1

