[Event "BRA North Region-ch 10th"]
[Site "Manaus"]
[Date "2007.06.??"]
[Round "3"]
[White "Araujo, Philipe"]
[Black "Duarte, Ruy Adriano De A Jo"]
[Result "1-0"]
[ECO "C79"]
[PlyCount "67"]
[EventDate "2007.06.07"]
[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 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 d6 6. 0-0 Nf6 7. d4 Bg4 8. Be3 exd4 9. Bxd4 Nxd4 10. Qxd4 Bxf3 11. gxf3 Be7 12. Nc3 0-0 13. Rad1 Re8 14. a3 h6 15. Qe3 Nh5 16. Ne2 Bf6 17. c3 c5 18. Bd5 Rb8 19. b4 cxb4 20. axb4 a5 21. bxa5 Qxa5 22. Ra1 Qd8 23. Ra7 Re7 24. Rfa1 b4 25. Ra8 bxc3 26. Rxb8 Qxb8 27. Ra8 Qxa8 28. Bxa8 c2 29. Qb3 Nf4 30. Qxc2 Nxe2+ 31. Qxe2 Ra7 32. Bd5 Be5 33. Qb5 Ra1+ 34. Kg2 1-0

[Event "BRA North Region-ch 10th"]
[Site "Manaus"]
[Date "2007.06.??"]
[Round "1"]
[White "Bergman, Hidelbran"]
[Black "Duarte, Ruy Adriano De A Jo"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "55"]
[EventDate "2007.06.07"]
[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 Nc6 3. Bc4 h6 4. 0-0 Nf6 5. Re1 Bc5 6. h3 0-0 7. c3 d5 8. exd5 Nxd5 9. Nxe5 Nxe5 10. Rxe5 Bxf2+ 11. Kh1 Be6 12. Qf3 Qd6 13. d4 f6 14. Rxe6 Qxe6 15. Bxd5 Qxd5 16. Qxd5+ Kh8 17. Bf4 c6 18. Qf3 g5 19. Bd6 Rf7 20. Qxf2 Rg8 21. Nd2 f5 22. Be5+ Kh7 23. Ne4 Rgf8 24. Nd6 Re7 25. g4 f4 26. Qc2+ Kg8 27. Qg6+ Rg7 28. Qxg7# 1-0

[Event "BRA North Region-ch 10th"]
[Site "Manaus"]
[Date "2007.06.??"]
[Round "4"]
[White "Duarte, Ruy Adriano De A Jo"]
[Black "Alvarenga, Otavio"]
[Result "1-0"]
[ECO "C77"]
[PlyCount "59"]
[EventDate "2007.06.07"]
[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 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. Nc3 Bc5 7. h3 0-0 8. 0-0 d6 9. a3 b4 10. axb4 Bxb4 11. Re1 Nd4 12. Ba2 Bb7 13. Nd5 Nxd5 14. exd5 c6 15. dxc6 Bxc6 16. Nxd4 exd4 17. c3 Qg5 18. g3 Qh6 19. h4 dxc3 20. dxc3 Bc5 21. Bxh6 gxh6 22. Bd5 Bxd5 23. Qxd5 Rfe8 24. Rxe8+ Rxe8 25. Rxa6 Re2 26. Qf5 Bxf2+ 27. Qxf2 Rxf2 28. Kxf2 d5 29. Rxh6 Kg7 30. Rd6 1-0

[Event "BRA North Region-ch 10th"]
[Site "Manaus"]
[Date "2007.06.??"]
[Round "5"]
[White "Duarte, Ruy Adriano De A Jo"]
[Black "Queiroz, Carla"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "37"]
[EventDate "2007.06.07"]
[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 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. 0-0 Nf6 7. h3 Nxe4 8. Nc3 Nd6 9. d3 0-0 10. Bg5 Ne7 11. Nd5 Ndf5 12. Nxe7+ Nxe7 13. Nxe5 d6 14. Nc6 Qd7 15. Nxe7+ Kh8 16. Bd5 Rb8 17. Bc6 Qe6 18. Re1 Be3 19. Rxe3 1-0

[Event "BRA North Region-ch 10th"]
[Site "Manaus"]
[Date "2007.06.??"]
[Round "2"]
[White "Duarte, Ruy Adriano De A Jo"]
[Black "Silva, Danilo"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "112"]
[EventDate "2007.06.07"]
[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 Nc6 2. Nf3 d6 3. h3 Nf6 4. Nc3 g6 5. Bc4 Bg7 6. 0-0 0-0 7. Re1 a6 8. d4 e6 9. Bg5 Qd7 10. Qe2 b5 11. Bb3 Na5 12. Rad1 Nxb3 13. cxb3 Bb7 14. Bxf6 Bxf6 15. e5 Bg7 16. Ne4 b4 17. Nf6+ Bxf6 18. exf6 Qd8 19. Ng5 Qxf6 20. Ne4 Bxe4 21. Qxe4 Rab8 22. Qc6 Rfc8 23. Qxa6 Ra8 24. Qc4 Rxa2 25. Qxb4 Rxb2 26. Rd2 c5 27. Qc3 Rxd2 28. Qxd2 Qxd4 29. Qxd4 cxd4 30. f4 d3 31. Rd1 Rc3 32. b4 e5 33. fxe5 dxe5 34. Kf2 f5 35. b5 f4 36. Rb1 e4 37. Ke1 e3 38. b6 Rc8 39. b7 Rb8 40. h4 h6 41. Rb6 Kf7 42. Rb4 g5 43. hxg5 hxg5 44. Rb5 Kg6 45. Rb6+ Kf5 46. Rb5+ Kg4 47. Rb3 d2+ 48. Ke2 Kg3 49. Rb5 g4 50. Rb4 f3+ 51. gxf3 gxf3+ 52. Kd1 Kf2 53. Rb2 e2+ 54. Kxd2 e1Q+ 55. Kd3+ Qe2+ 56. Rxe2+ fxe2 0-1

[Event "BRA North Region-ch 10th"]
[Site "Manaus"]
[Date "2007.06.??"]
[Round "6"]
[White "Mesquita, Gleidson"]
[Black "Duarte, Ruy Adriano De A Jo"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "121"]
[EventDate "2007.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 g6 5. e3 Bg7 6. d3 a6 7. Qe2 c5 8. Nbd2 Nc6 9. 0-0-0 a5 10. d4 c4 11. bxc4 0-0 12. Ne5 a4 13. a3 Nd7 14. h4 Ncxe5 15. dxe5 f6 16. h5 Qe8 17. Qg4 fxe5 18. Nf3 exf4 19. Bxg7 Kxg7 20. exf4 Qf7 21. Ng5 Nf6 22. h6+ Kg8 23. Qe2 Qe7 24. Qd3 Ne4 25. Nxe4 dxe4 26. Qe3 e5 27. fxe5 Qxe5 28. c3 Qf4 29. Re1 Qxe3+ 30. Rxe3 Re8 31. g3 b6 32. Bg2 Ba6 33. Rxe4 Rxe4 34. Bxe4 Rc8 35. Bd5+ Kf8 36. Rf1+ Ke7 37. Rf7+ Kd6 38. Kc2 Bxc4 39. Bxc4 Rxc4 40. Rxh7 Rc8 41. Rg7 Rh8 42. h7 g5 43. Kd3 Ke5 44. Ke3 Kf5 45. Kf3 Kf6 46. Rb7 Kg6 47. Kg4 Kh6 48. Rd7 b5 49. Kf5 Rxh7 50. Rxh7+ Kxh7 51. Kxg5 Kg7 52. Kf5 Kh6 53. Ke5 Kg5 54. Kd5 Kg4 55. Kc5 Kxg3 56. Kxb5 Kf4 57. Kxa4 Ke5 58. Kb5 Kd6 59. Kb6 Kd5 60. a4 Kc4 61. a5 1-0

