[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2019.02.10"]
[Round "5"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Alboredo, Julia"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2025"]
[BlackElo "2212"]
[PlyCount "74"]
[EventDate "2019.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 a5 10. Rb1 Nd7 11. a3 f5 12. b4 axb4 13. axb4 Kh8 14. Nb3 Ng8 15. c5 Ndf6 16. f3 f4 17. Bd2 g5 18. Be1 h5 19. h3 Nh6 20. Kf2 g4 21. hxg4 hxg4 22. Rh1 Kg8 23. Bb5 Nf7 24. Ra1 Rxa1 25. Qxa1 Ng5 26. Nd2 Kf7 27. Ke2 g3 28. Qa5 b6 29. cxb6 cxb6 30. Qa7+ Kg6 31. Nc4 Rh8 32. Rg1 Rh2 33. Kd1 Bh3 34. Nxb6 Bxg2 35. Be2 Nh3 36. Rxg2 Rxg2 37. Bf1 Rh2 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2019.02.10"]
[Round "6"]
[White "Vieira, Alexandre Letizio"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1761"]
[BlackElo "2025"]
[PlyCount "76"]
[EventDate "2019.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c6 4. c3 Bf5 5. Nbd2 e6 6. e3 Nbd7 7. Be2 Be7 8. 0-0 Nh5 9. Bg3 Nxg3 10. hxg3 h5 11. Ne5 Nxe5 12. dxe5 Qc7 13. Qb3 0-0-0 14. Qa4 Kb8 15. Nf3 g5 16. Nd4 Qxe5 17. b4 h4 18. g4 h3 19. Nf3 Qc7 20. gxf5 hxg2 21. Kxg2 g4 22. Rh1 gxf3+ 23. Kxf3 Qe5 24. Qc2 exf5 25. Bd3 Rh2 26. b5 c5 27. Bxf5 Rdh8 28. Rxh2 Rxh2 29. Rg1 Rh8 30. Rg2 Bf6 31. Ke2 Rd8 32. Bh7 Qh5+ 33. Kf1 d4 34. Rg8 Rxg8 35. Bxg8 dxe3 36. fxe3 Qh1+ 37. Ke2 Qg2+ 38. Kd1 Qxg8 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2019.02.09"]
[Round "4"]
[White "Boabaid, Jorge Alberto Duard"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "0-1"]
[ECO "D09"]
[WhiteElo "1858"]
[BlackElo "2025"]
[PlyCount "20"]
[EventDate "2019.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Nge7 6. Bg2 Ng6 7. Bg5 Be7 8. Bxe7 Qxe7 9. 0-0 0-0 10. Nxd4 Ngxe5 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2019.02.09"]
[Round "3"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Aranha Filho, Alvaro Zimmermann"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2025"]
[BlackElo "2295"]
[PlyCount "36"]
[EventDate "2019.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 b4 5. b3 e5 6. Qc2 d6 7. e4 g6 8. Bd3 Bg7 9. Ne2 0-0 10. 0-0 Nh5 11. Bb2 f5 12. Ng3 f4 13. Nxh5 gxh5 14. Be2 f3 15. Bxf3 Rxf3 16. gxf3 Bh3 17. Bc1 Qf6 18. Qe2 Bh6 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2019.02.08"]
[Round "2"]
[White "Alves, Alessandro Cunha"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1841"]
[BlackElo "2025"]
[PlyCount "27"]
[EventDate "2019.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. h3 Nbd7 7. 0-0 Re8 8. Nbd2 c6 9. c3 e5 10. Bh2 e4 11. Ne1 d5 12. c4 Nf8 13. cxd5 cxd5 14. Rc1 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2019.02.08"]
[Round "1"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Sampaio, Andre Luiz"]
[Result "1-0"]
[ECO "E77"]
[WhiteElo "2025"]
[BlackElo "1705"]
[PlyCount "40"]
[EventDate "2019.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Na6 7. Be2 c5 8. d5 e6 9. dxe6 fxe6 10. 0-0 Nc7 11. Ne1 d5 12. e5 Ne4 13. Nxe4 dxe4 14. Be3 b6 15. Qc2 Bb7 16. Rd1 Qe7 17. Qa4 Rfd8 18. Nc2 Na6 19. Bg4 Rd3 20. Be2 Rdd8 1-0

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2017.10.08"]
[Round "5"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Lage, Pedro Ferreira"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2051"]
[BlackElo "1884"]
[PlyCount "23"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 c6 3. Nf3 Bf5 4. Nc3 Nd7 5. e3 Ngf6 6. Nh4 Bg4 7. f3 Bh5 8. g4 Bg6 9. Nxg6 hxg6 10. Qd2 e6 11. 0-0-0 Qc7 12. Bf4 1/2-1/2

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2017.10.08"]
[Round "4"]
[White "Damasceno, Heitor De Paula San"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "2051"]
[PlyCount "96"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Nd5 Nxd5 9. exd5 Bf5 10. c4 Nd7 11. Bd3 Bxd3 12. Qxd3 Be7 13. 0-0 0-0 14. f4 f5 15. fxe5 Nxe5 16. Qc2 Rc8 17. Nd2 Bg5 18. Bxg5 Qxg5 19. b3 b5 20. Nf3 Nxf3+ 21. Rxf3 bxc4 22. bxc4 Qg4 23. Rc1 g6 24. Qa4 Qd4+ 25. Kh1 Qxd5 26. Qxa6 Qd2 27. Rff1 Ra8 28. Qc6 Rxa2 29. Rfd1 Qf4 30. Qxd6 Qxd6 31. Rxd6 Rc8 32. Rd7 Rxc4 33. Rb1 Rac2 34. Rb8+ Rc8 35. Rxc8+ Rxc8 36. h3 Rf8 37. Kh2 Rf7 38. Rxf7 Kxf7 39. g4 fxg4 40. hxg4 Kf6 41. Kg2 Kg5 42. Kg3 h6 43. Kh3 Kf4 44. Kh4 g5+ 45. Kh5 Kf3 46. Kxh6 Kxg4 47. Kg6 Kh4 48. Kf5 g4 0-1

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2017.10.07"]
[Round "1"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Duarte, Atila Phoebus Santo"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "2051"]
[BlackElo "1542"]
[PlyCount "84"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 h6 7. Bh4 Re8 8. Bd3 dxc4 9. Bxc4 Nbd7 10. 0-0 b6 11. Qe2 Bb7 12. Rfd1 Ne4 13. Bxe7 Nxc3 14. bxc3 Qxe7 15. Bb5 a6 16. Ba4 b5 17. Bb3 c5 18. c4 b4 19. Ba4 Red8 20. Bxd7 Rxd7 21. Ne5 Rd6 22. dxc5 Rxd1+ 23. Rxd1 Qg5 24. f4 Qf5 25. c6 Bc8 26. Rd8+ Kh7 27. Qd3 Qxd3 28. Nxd3 a5 29. Kf2 Kg6 30. Ke2 Kf6 31. Kd2 Ke7 32. Rd4 Ra6 33. Kc2 Rxc6 34. Kb3 Bd7 35. Ne5 a4+ 36. Kxb4 Rb6+ 37. Kc5 Rb7 38. Rxd7+ Rxd7 39. Nxd7 Kxd7 40. Kb6 g5 41. g3 f6 42. c5 Kc8 1-0

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2017.10.07"]
[Round "3"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Gomes, Carlos Henrique Cal"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2051"]
[BlackElo "1765"]
[PlyCount "71"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. 0-0 Qc7 9. Be3 Ngf6 10. Qe2 Bd6 11. Bb3 0-0 12. c4 Rfe8 13. Rfd1 Bf4 14. Rac1 Bxe3 15. Qxe3 Qb6 16. Qc3 Rac8 17. Bc2 Bxc2 18. Rxc2 a5 19. b3 Qb4 20. Qb2 Qd6 21. Rcd2 Qf4 22. Qc3 b6 23. h3 h5 24. Qe3 Qxe3 25. fxe3 g6 26. Ng5 b5 27. N3e4 Nxe4 28. Nxe4 Re7 29. Nd6 Rb8 30. c5 e5 31. Rf2 f5 32. g3 Nf6 33. Rc2 Nd5 34. Kf2 e4 35. a3 b4 36. a4 1/2-1/2

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2017.10.07"]
[Round "2"]
[White "Dos Santos, Ronie Paiva"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1775"]
[BlackElo "2051"]
[PlyCount "117"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. 0-0 Nbd7 7. c4 Nh5 8. Bg5 h6 9. Bh4 g5 10. Nfd2 Nhf6 11. Bg3 e5 12. dxe5 dxe5 13. Nc3 c6 14. a3 Qe7 15. e4 Rd8 16. Qc2 Nf8 17. Nf3 Ng6 18. Rfd1 Bg4 19. b4 h5 20. h3 Bxf3 21. Bxf3 Nf4 22. Rxd8+ Rxd8 23. Rd1 Kh7 24. Bxf4 gxf4 25. c5 Kh6 26. Na4 Qc7 27. Nb2 Bf8 28. Nc4 Rxd1+ 29. Qxd1 b6 30. cxb6 axb6 31. Qd2 Kg6 32. g3 b5 33. Nb2 fxg3 34. fxg3 Qd6 35. Qxd6 Bxd6 36. Nd3 Nd7 37. Bd1 c5 38. Bc2 f6 39. Kg2 Kg5 40. h4+ Kg6 41. bxc5 Bxc5 42. a4 b4 43. a5 Ba7 44. Nxb4 Nb8 45. Ba4 Kf7 46. Kf3 Bc5 47. Nd5 Na6 48. Bb5 Nb4 49. Nc7 Ke7 50. g4 hxg4+ 51. Kxg4 Kd6 52. Ne8+ Ke7 53. h5 Be3 54. Kf5 Bg5 55. Nc7 Kf7 56. a6 Be3 57. h6 Nc2 58. Bc4+ Kf8 59. Kxf6 1-0

[Event "Belo Horizonte op"]
[Site "Belo Horizonte"]
[Date "2010.06.06"]
[Round "7"]
[White "Guimaraes, Ruy Jose"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "0-1"]
[ECO "B80"]
[BlackElo "2054"]
[PlyCount "92"]
[EventDate "2010.06.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 b5 7. f3 e6 8. a4 b4 9. Na2 Bb7 10. Be2 d5 11. e5 Nfd7 12. f4 Nc6 13. 0-0 Bc5 14. Kh1 Qb6 15. c3 a5 16. Nc1 Ba6 17. Ncb3 Nxd4 18. Nxd4 g6 19. Bxa6 Rxa6 20. Qd3 Ra8 21. Rf3 0-0 22. Rh3 bxc3 23. bxc3 Rab8 24. Nb5 Bxe3 25. Rxe3 Nc5 26. Qe2 Nxa4 27. Nd6 Nc5 28. h4 a4 29. h5 Qb2 30. Qe1 Rb3 31. hxg6 fxg6 32. Rh3 Rxf4 33. Ne8 Ne4 34. Nf6+ Nxf6 35. exf6 Rxf6 36. Qh4 Qxa1+ 37. Kh2 Rf7 38. Qd8+ Kg7 39. Qh4 h5 40. Qd4+ Kh7 41. Qe5 Qf1 42. Rxh5+ gxh5 43. Qxh5+ Kg8 44. Qg6+ Kf8 45. Qh6+ Ke7 46. Qh4+ Qf6 0-1

[Event "Belo Horizonte op"]
[Site "Belo Horizonte"]
[Date "2010.06.05"]
[Round "5"]
[White "Ramos, Bruce Vicente"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "1973"]
[BlackElo "2054"]
[PlyCount "67"]
[EventDate "2010.06.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. g3 d6 6. Bg2 Nbd7 7. 0-0 e5 8. b3 Re8 9. Bb2 c6 10. Qc2 Nh5 11. Ne4 Qc7 12. c5 dxc5 13. dxc5 Nf8 14. Nd6 Re7 15. Ng5 Ne6 16. Nf3 Nf8 17. Rad1 h6 18. Nd2 Nf6 19. N2c4 Ne8 20. f4 exf4 21. Rxf4 Ne6 22. Rxf7 Rxf7 23. Nxe8 Qe7 24. Ned6 Nf8 25. Nxf7 Bxb2 26. Nxh6+ Kh7 27. Qxb2 Kxh6 28. Qh8+ Nh7 29. Rd4 Qxc5 30. e3 b5 31. Rh4+ Kg5 32. Qxh7 bxc4 33. Qh6+ Kf6 34. Qh8+ 1-0

[Event "Belo Horizonte op"]
[Site "Belo Horizonte"]
[Date "2010.06.04"]
[Round "3"]
[White "Stamenkovic, Dragan"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2384"]
[BlackElo "2054"]
[PlyCount "87"]
[EventDate "2010.06.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 Be7 5. Nf3 Nf6 6. e4 0-0 7. Bd3 Na6 8. h3 Bd7 9. Qe2 Rb8 10. Be3 Nb4 11. Bb1 Ne8 12. g4 Na6 13. a3 Nec7 14. Bd3 Qe8 15. Nd2 Qd8 16. Nf3 Qe8 17. Rb1 b5 18. cxb5 Nxb5 19. Nxb5 Bxb5 20. Bxb5 Qxb5 21. Qxb5 Rxb5 22. Nd2 Rfb8 23. Nc4 Kf8 24. Kd2 Ke8 25. Kc2 Kd7 26. Bd2 Bd8 27. g5 Rb3 28. h4 Bc7 29. Bc3 R3b7 30. f4 f6 31. gxf6 gxf6 32. Rhg1 Re8 33. Rg7+ Re7 34. Rbg1 Rb8 35. fxe5 fxe5 36. Rxe7+ Kxe7 37. Rg7+ Kf6 38. Rxh7 Rg8 39. Rd7 Rg7 40. Rxg7 Kxg7 41. Kb3 Nb8 42. Ka4 Nd7 43. Kb5 Nb8 44. Ba5 1-0

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2010.01.10"]
[Round "11"]
[White "Molina, Roberto Junio Brito"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2376"]
[BlackElo "2110"]
[PlyCount "63"]
[EventDate "2010.01.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nf3 Nbd7 7. 0-0 e5 8. e4 Re8 9. Re1 c6 10. h3 Qc7 11. Be3 a6 12. a4 c5 13. dxe5 dxe5 14. a5 Rd8 15. Qa4 b5 16. cxb5 axb5 17. Nxb5 Qc6 18. Nc3 Bb7 19. Nd2 Qe6 20. Qa2 Qxa2 21. Rxa2 Bc6 22. Nc4 Ra7 23. b4 Rb7 24. b5 Rxb5 25. Nxb5 Bxb5 26. Rc1 Ra8 27. f3 Bf8 28. Bf1 Bc6 29. a6 Ra7 30. Na5 Ba8 31. Nb3 Rc7 32. Rac2 1-0

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2010.01.09"]
[Round "9"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Da Silva, Jose Carlos Peixoto"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2110"]
[BlackElo "1702"]
[PlyCount "59"]
[EventDate "2010.01.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. Qe2 Ngf6 8. Nxf6+ Nxf6 9. Bg5 Be7 10. 0-0-0 Bxf3 11. Qxf3 Qd5 12. Qxd5 Nxd5 13. Bd2 0-0-0 14. Be2 h6 15. g3 Nf6 16. Be3 Nd5 17. Bd2 Nf6 18. c3 Ne4 19. Be3 Bg5 20. f4 Be7 21. Bf3 Nf6 22. c4 Rd7 23. Rd2 Rhd8 24. Rhd1 c6 25. Kc2 h5 26. a3 Rh8 27. d5 exd5 28. cxd5 c5 29. d6 Ng4 30. Bxc5 1-0

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2010.01.09"]
[Round "10"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Machado, Gilmar Dias"]
[Result "1-0"]
[ECO "D09"]
[WhiteElo "2110"]
[BlackElo "1865"]
[PlyCount "71"]
[EventDate "2010.01.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Nge7 7. Bg2 Ng6 8. Qa4 Qd7 9. a3 0-0-0 10. b4 Kb8 11. Bb2 d3 12. b5 Nce7 13. e3 Bh3 14. Bxh3 Qxh3 15. c5 c6 16. 0-0-0 Qd7 17. b6 axb6 18. cxb6 Nc8 19. Nc4 Qd5 20. Nd4 Bc5 21. e4 Qxe4 22. f3 Qd5 23. Rxd3 Bxd4 24. Rxd4 Qxf3 25. Rhd1 Rxd4 26. Rxd4 Nxe5 27. Nxe5 Qe3+ 28. Rd2 Nxb6 29. Qd4 Qxd4 30. Bxd4 Nd5 31. Nxf7 Rf8 32. Rf2 g6 33. Ne5 Rd8 34. Rf7 Ka8 35. Bc5 Nc3 36. Rxh7 1-0

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2010.01.08"]
[Round "7"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Gazel Pereira, Frederico"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2110"]
[BlackElo "2275"]
[PlyCount "256"]
[EventDate "2010.01.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. 0-0 g6 5. b3 Bg7 6. Bb2 0-0 7. c4 d6 8. Nc3 Bd7 9. d4 cxd4 10. Nxd4 Qa5 11. Nd5 Nxd5 12. Nxc6 bxc6 13. Bxg7 Kxg7 14. cxd5 c5 15. Qc2 Rfc8 16. Rfc1 Rab8 17. Qe4 Re8 18. Bf3 Rb4 19. Qe3 Qa3 20. Rc3 Qb2 21. Qc1 Qxc1+ 22. Raxc1 a5 23. e3 g5 24. Be2 g4 25. Rc4 Rd8 26. Kg2 Kf6 27. f4 gxf3+ 28. Bxf3 Rxc4 29. Rxc4 Bf5 30. Rf4 Ke5 31. g4 Bg6 32. h4 f6 33. h5 Bb1 34. Ra4 Ra8 35. Kf2 h6 36. Ke2 f5 37. gxf5 Bxf5 38. Kd2 Bd7 39. Re4+ Kf6 40. Rf4+ Kg7 41. Re4 Kf7 42. Rf4+ Ke8 43. Be4 Bh3 44. Kc3 Rb8 45. Bg6+ Kd7 46. Ra4 Ra8 47. a3 Bg2 48. Kc4 Kc7 49. b4 cxb4 50. axb4 Bf1+ 51. Kd4 Kb6 52. bxa5+ Rxa5 53. Rxa5 Kxa5 54. Bf7 Bg2 55. Be6 Kb4 56. e4 Kb3 57. Bf7 Kc2 58. Ke3 Kc3 59. Be6 Kc4 60. Bd7 Kc3 61. Bc8 Bf1 62. Bd7 Bd3 63. Bc8 Bc2 64. Bg4 Ba4 65. Be6 Be8 66. Bg4 Kc4 67. Be2+ Kc5 68. Kf4 Kd4 69. Bg4 Bf7 70. Kf5 Ke3 71. Bd1 Bg8 72. Kg6 Kxe4 73. Bb3 Bxd5 74. Bxd5+ Kxd5 75. Kxh6 e5 76. Kg6 e4 77. h6 e3 78. h7 e2 79. h8Q e1Q 80. Qa8+ Kc5 81. Qc8+ Kd4 82. Qh8+ Qe5 83. Qb8 d5 84. Qb4+ Kd3 85. Qb3+ Kd2 86. Qb4+ Ke2 87. Qb5+ Kf2 88. Qc5+ Kf3 89. Qf8+ Kg4 90. Qc8+ Kg3 91. Qc5 Qe4+ 92. Kf6 d4 93. Qg5+ Kf3 94. Qh5+ Ke3 95. Qc5 Ke2 96. Kg7 d3 97. Qh5+ Ke1 98. Qc5 d2 99. Qc3 Ke2 100. Qb2 Qf5 101. Kg8 Qc5 102. Qa2 Qd6 103. Qc2 Qe7 104. Qb2 Ke1 105. Qc3 Qe8+ 106. Kg7 Qe2 107. Kg8 Kf1 108. Qf6+ Qf2 109. Qa6+ Qe2 110. Qf6+ Kg2 111. Qc6+ Kg3 112. Qf6 Kg2 113. Qc6+ Qf3 114. Qc2 Qd5+ 115. Kh8 Kh3 116. Qc3+ Kg2 117. Qb2 Kf3 118. Qc3+ Kf4 119. Qf6+ Ke4 120. Qg6+ Kd4 121. Qb6+ Kc4 122. Qa6+ Kb4 123. Qb6+ Kc3 124. Qe3+ Kc2 125. Qf2 Qe5+ 126. Kg8 Kc1 127. Qf1+ d1Q 128. Qc4+ Kb2 0-1

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2010.01.08"]
[Round "8"]
[White "Ramos, Bruce Vicente"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "1973"]
[BlackElo "2110"]
[PlyCount "95"]
[EventDate "2010.01.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 e5 7. d5 Ne8 8. g4 a5 9. Nge2 Na6 10. Ng3 Nc5 11. Qd2 f5 12. Bg5 Bf6 13. Bxf6 Qxf6 14. exf5 gxf5 15. 0-0-0 fxg4 16. Nge4 Nxe4 17. Nxe4 Qf4 18. Bd3 Qxd2+ 19. Kxd2 gxh3 20. Rdg1+ Kf7 21. Ng5+ Ke7 22. Ke3 Nf6 23. f3 Bd7 24. Nxh3 Rg8 25. Ng5 h5 26. Bf1 c6 27. dxc6 bxc6 28. Ne4 Rxg1 29. Rxg1 Rg8 30. Rxg8 Nxg8 31. c5 d5 32. Nd6 Nh6 33. Bd3 h4 34. Nb7 Bf5 35. Bxf5 Nxf5+ 36. Kf2 a4 37. Na5 Nd4 38. Kg2 Kd7 39. Nb7 Ne6 40. Kh3 Kc7 41. Nd6 Nxc5 42. Nf7 Nd3 43. Kxh4 Kd7 44. Kg5 Ke7 45. Nh6 Ke6 46. Nf5 Nxb2 47. f4 exf4 48. Nd4+ 1-0

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2010.01.07"]
[Round "6"]
[White "Crespo de Oliveira, Lucas"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2110"]
[BlackElo "2110"]
[PlyCount "80"]
[EventDate "2010.01.05"]
[EventType "tourn"]
[EventRounds "11"]
[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 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Qc7 8. f3 b5 9. Qd2 Bb7 10. g4 h6 11. 0-0-0 Nbd7 12. Qf2 0-0-0 13. h4 Be7 14. Be2 g5 15. hxg5 hxg5 16. a4 b4 17. Rxh8 Rxh8 18. Nd5 Nxd5 19. exd5 Nf6 20. Bb6 Qd7 21. Ba7 Qxa4 22. Qb6 Nd7 23. Qf2 Kd8 24. Kb1 Ke8 25. Bd3 Bxd5 26. Bf5 Bxb3 27. cxb3 Qxb3 28. Rc1 Nc5 29. Qe2 Na4 30. Bd4 Nc3+ 31. Bxc3 bxc3 32. Rxc3 Rh1+ 33. Rc1 Rxc1+ 34. Kxc1 Qb7 35. Qc4 Kf8 36. Be4 Qb6 37. Qc8+ Kg7 38. Qf5 Bf6 39. Qd7 a5 40. Kb1 a4 1/2-1/2

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2010.01.07"]
[Round "5"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "De Carvalho, Laerte Dias"]
[Result "1/2-1/2"]
[ECO "A51"]
[WhiteElo "2110"]
[PlyCount "90"]
[EventDate "2010.01.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. Nf3 exd4 4. Nxd4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 0-0 7. Nc3 d6 8. g3 Nbd7 9. Bg2 Ne5 10. b3 Re8 11. 0-0 Rb8 12. f4 Neg4 13. e4 Nd7 14. Rfe1 Nc5 15. Rad1 Bd7 16. h3 Nh6 17. b4 Ne6 18. Nb3 Nf8 19. Qf2 Qc8 20. g4 f6 21. Rd3 Nf7 22. Red1 Be6 23. Nd5 c6 24. Ne3 Qc7 25. c5 Bxb3 26. cxd6 Nxd6 27. axb3 Nxe4 28. Qf3 Ng6 29. Rd7 Qxf4 30. Nf5 Qxf3 31. Bxf3 Ng5 32. Rxg7+ Kh8 33. Bg2 Ne5 34. Kf2 Ne6 35. Re7 Rxe7 36. Nxe7 Re8 37. Nf5 Kg8 38. b5 Nf4 39. bxc6 bxc6 40. Bf1 Kf8 41. Ra1 Rb8 42. Rxa7 Rxb3 43. Ra8+ Kf7 44. Ra7+ Kf8 45. Ra8+ Kf7 1/2-1/2

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2010.01.06"]
[Round "3"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Magalhaes, Joao Luiz"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2110"]
[BlackElo "1924"]
[PlyCount "79"]
[EventDate "2010.01.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3 c6 6. Bg2 Qc7 7. Nge2 Nbd7 8. 0-0 0-0 9. h3 e5 10. Be3 exd4 11. Nxd4 a5 12. Qc2 Nc5 13. Rfd1 Rd8 14. Rd2 Be6 15. Nxe6 Nxe6 16. Rad1 Rd7 17. Na4 c5 18. Nc3 Rad8 19. f4 Ne8 20. Nb5 Qb6 21. e5 Nf8 22. Nxd6 Nxd6 23. Rxd6 Rxd6 24. Rxd6 Rxd6 25. exd6 Qxd6 26. Bxb7 Ne6 27. Bd5 Nd4 28. Qe4 Kf8 29. Kg2 f5 30. Qd3 Qb6 31. Qa3 Ke7 32. Bd2 Nc6 33. Qe3+ Kd8 34. Qe6 Qxb2 35. Qd6+ Kc8 36. Qxc6+ Kb8 37. Qd6+ Kc8 38. Qxc5+ Kb8 39. Qd6+ Kc8 40. Qc5+ 1-0

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2010.01.06"]
[Round "4"]
[White "Marques, Joao Paulo Cassemir"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1881"]
[BlackElo "2110"]
[PlyCount "83"]
[EventDate "2010.01.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 d5 10. Nxd5 Qxe4+ 11. Be3 Nd4 12. Nc7+ Ke7 13. Rc1 Bg4 14. Qd3 Qxd3 15. Bxd3 Rd8 16. h3 Bh5 17. f4 Kd6 18. Nxa6 bxa6 19. g4 Bg6 20. f5 Nf6 21. fxg6 hxg6 22. Kf2 a5 23. c3 Nc6 24. Rhd1 Kc7 25. Kg2 Nd5 26. Bd2 Rhf8 27. b4 f5 28. b5 e4 29. Bc4 Nce7 30. Bxd5 Nxd5 31. c4 Nb4 32. c5 f4 33. Bxf4+ Rxf4 34. b6+ Kc8 35. b7+ Kxb7 36. Rxd8 Rf7 37. a3 Nd3 38. Rc4 Re7 39. Rd7+ Rxd7 40. c6+ Kc7 41. cxd7+ Kxd7 42. Rxe4 1-0

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2010.01.05"]
[Round "1"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Da Costa, Joao Carlos"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "2110"]
[BlackElo "2011"]
[PlyCount "75"]
[EventDate "2010.01.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 h6 6. Bh4 c6 7. Nf3 0-0 8. Bd3 dxc4 9. Bxc4 b5 10. Bd3 Nbd7 11. 0-0 Re8 12. Rc1 Bb7 13. Bb1 b4 14. Ne4 Nxe4 15. Bxe7 Qxe7 16. Bxe4 Rec8 17. Qa4 a5 18. Nd2 Nb6 19. Qc2 a4 20. Qc5 Qxc5 21. Rxc5 Nd5 22. a3 Kf8 23. Rfc1 bxa3 24. bxa3 Ra6 25. Nc4 Ke7 26. g3 f6 27. Rb1 Rc7 28. Bxd5 exd5 29. Nb6 Kd6 30. Rb4 Bc8 31. Nxc8+ Rxc8 32. Kf1 Rca8 33. Ke2 Ra5 34. Rxa5 Rxa5 35. Kd3 Ra7 36. f3 f5 37. e4 fxe4+ 38. fxe4 1/2-1/2

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2010.01.05"]
[Round "2"]
[White "Nery Junior, Jose Antonio"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2027"]
[BlackElo "2110"]
[PlyCount "57"]
[EventDate "2010.01.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Nc3 Bb4 7. Bg5 h6 8. Bxf6 Qxf6 9. Qd3 0-0 10. 0-0-0 Bxc3 11. Qxc3 Qf4+ 12. Nd2 d5 13. exd5 Nd4 14. Qe3 Qf6 15. Ne4 Qb6 16. c3 Qc7 17. Kb1 f5 18. d6 Qc6 19. cxd4 fxe4 20. Qb3+ Kh8 21. dxe5 e3 22. Qxe3 Bf5+ 23. Ka1 Rac8 24. f4 Qa4 25. Bd3 Be6 26. Bb1 Rxf4 27. Qd3 Bf5 28. Qxf5 Rxf5 29. Bxf5 1-0

[Event "Belo Horizonte Minero sf"]
[Site "Belo Horizonte"]
[Date "2009.11.29"]
[Round "6.3"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Crespo de Oliveira, Lucas"]
[Result "1/2-1/2"]
[ECO "D80"]
[WhiteElo "2116"]
[BlackElo "2104"]
[PlyCount "7"]
[EventDate "2009.11.28"]
[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. Bg5 1/2-1/2

[Event "Belo Horizonte Minero sf"]
[Site "Belo Horizonte"]
[Date "2009.11.29"]
[Round "4.4"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Evangelista, Gabriel Jose"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2116"]
[PlyCount "69"]
[EventDate "2009.11.28"]
[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 c5 3. Nf3 e6 4. Nc3 h6 5. g3 d5 6. cxd5 Nxd5 7. Bg2 Nxc3 8. bxc3 Nc6 9. 0-0 Be7 10. Be3 cxd4 11. cxd4 0-0 12. Rb1 Rb8 13. Qd2 Re8 14. Rfc1 Bd6 15. Bxh6 Bb4 16. Rxb4 Nxb4 17. Bf4 Nxa2 18. Qxa2 Ra8 19. e4 a6 20. Bc7 Qe7 21. d5 exd5 22. exd5 Bg4 23. h3 Bd7 24. d6 Qf6 25. Qd5 Qb2 26. Qd2 Qa3 27. Qc2 Rac8 28. Ng5 g6 29. g4 Re2 30. Qc3 Qa2 31. Ne4 Rxe4 32. Bxe4 Re8 33. Bf3 Bc6 34. Bxc6 bxc6 35. Qxc6 1-0

[Event "Belo Horizonte Minero sf"]
[Site "Belo Horizonte"]
[Date "2009.11.29"]
[Round "5.2"]
[White "Ramos, Bruce Vicente"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "1958"]
[BlackElo "2116"]
[PlyCount "10"]
[EventDate "2009.11.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 0-0 5. g3 d6 1/2-1/2

[Event "Belo Horizonte Minero sf"]
[Site "Belo Horizonte"]
[Date "2009.11.28"]
[Round "3.6"]
[White "Barros, Alysson Bruno Ferna"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "1/2-1/2"]
[ECO "E61"]
[BlackElo "2116"]
[PlyCount "113"]
[EventDate "2009.11.28"]
[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 Bg7 4. Bf4 d6 5. e4 Nbd7 6. Nf3 0-0 7. Bd3 Nh5 8. Be3 e5 9. dxe5 dxe5 10. Qd2 c6 11. 0-0-0 Qa5 12. a3 Nc5 13. Bc2 Bg4 14. Bxc5 Qxc5 15. Bb3 Nf4 16. h3 Bxf3 17. gxf3 Ne6 18. Qe3 Qe7 19. h4 h5 20. Ne2 Kh7 21. Kb1 Rfd8 22. Qc3 Qc5 23. Qe3 Bh6 24. Qxc5 Nxc5 25. Bc2 Ne6 26. Rhg1 Bf8 27. Rd3 Rxd3 28. Bxd3 Rd8 29. Kc2 Be7 30. Rh1 a5 31. Kc3 Kg7 32. Kc2 Kf8 33. Kc3 Ke8 34. Kc2 Kd7 35. Kc3 Kc7 36. Kc2 Nc5 37. Nc1 Kb6 38. Kc3 Ka6 39. b4 Ne6 40. c5+ Ka7 41. Ne2 Kb8 42. Bc4 axb4+ 43. axb4 Kc7 44. Bxe6 fxe6 45. Rg1 Rf8 46. Rxg6 Rxf3+ 47. Kd2 Bxh4 48. Rxe6 Bxf2 49. Rxe5 h4 50. Rh5 Rf7 51. Nc3 b6 52. Ke2 bxc5 53. bxc5 Bg3 54. Nd1 Kd7 55. Ne3 Rf2+ 56. Kd3 Rf3 57. Ke2 1/2-1/2

[Event "Belo Horizonte Minero sf"]
[Site "Belo Horizonte"]
[Date "2009.11.28"]
[Round "1.2"]
[White "De Carvalho, Laerte Dias"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "1/2-1/2"]
[ECO "B94"]
[BlackElo "2116"]
[PlyCount "40"]
[EventDate "2009.11.28"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Bxf6 Qxf6 8. Nd5 Qd8 9. Nf5 Be6 10. Bc4 Nd7 11. 0-0 Nb6 12. Bb3 Nxd5 13. Bxd5 Qc7 14. Ne3 Be7 15. c3 Rb8 16. Qb3 Qd7 17. Rad1 b5 18. Nf5 0-0 19. Nxe7+ Qxe7 20. Kh1 Bxd5 1/2-1/2

[Event "BRA-ch Mineiro sf"]
[Site "Nova Lima"]
[Date "2008.12.07"]
[Round "5.7"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Dos Santos, Maicon Ferreira"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2150"]
[BlackElo "2028"]
[PlyCount "34"]
[EventDate "2008.12.05"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. Nxd4 Be7 6. Nc3 0-0 7. 0-0 Re8 8. Be3 Ne5 9. Be2 d6 10. h3 h6 11. f4 Ng6 12. Bd3 Bd7 13. Qf3 c5 14. Nf5 Bf8 15. Rad1 a6 16. Nd5 Nxd5 17. exd5 Bxf5 0-1

[Event "BRA-ch Mineiro sf"]
[Site "Nova Lima"]
[Date "2008.12.07"]
[Round "6.12"]
[White "Soares, Luan Henrique"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "1/2-1/2"]
[ECO "A02"]
[BlackElo "2150"]
[PlyCount "13"]
[EventDate "2008.12.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. g3 Nc6 6. c3 Be6 7. d4 1/2-1/2

[Event "BRA-ch Mineiro sf"]
[Site "Nova Lima"]
[Date "2008.12.06"]
[Round "3.6"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Gazel Pereira, Frederico"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "2150"]
[BlackElo "2251"]
[PlyCount "94"]
[EventDate "2008.12.05"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d3 Na5 10. Bc2 c5 11. Nbd2 Re8 12. Nf1 h6 13. h3 Bf8 14. Ng3 Bb7 15. Nf5 Kh7 16. g4 Nd7 17. g5 h5 18. g6+ fxg6 19. Ng5+ Kg8 20. Nh4 Nf6 21. b4 cxb4 22. cxb4 Nc6 23. Bb3+ d5 24. a3 Nd4 25. Nxg6 Nxb3 26. Qxb3 Nh7 27. Nf3 Qf6 28. Ngh4 Rac8 29. Bd2 Kh8 30. Rac1 Rxc1 31. Bxc1 Qe6 32. Kh2 Be7 33. Qd1 Bf6 34. Qe2 Rc8 35. Nf5 dxe4 36. dxe4 g6 37. N5h4 Bxh4 38. Nxh4 Qf6 39. Nf3 Rxc1 40. Rxc1 Qf4+ 41. Kg2 Qxc1 42. Qd3 Qc7 43. Nxe5 Nf6 44. Qg3 Bxe4+ 45. f3 Qc2+ 46. Kf1 Bf5 47. Qg5 Qb1+ 0-1

[Event "BRA-ch Mineiro sf"]
[Site "Nova Lima"]
[Date "2008.12.06"]
[Round "4.11"]
[White "Dibai, Jerry"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "0-1"]
[ECO "A04"]
[BlackElo "2150"]
[PlyCount "94"]
[EventDate "2008.12.05"]
[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. g3 Nc6 4. Bg2 g6 5. c3 Bg7 6. 0-0 e5 7. d3 Nge7 8. Nbd2 0-0 9. a3 h6 10. b4 cxb4 11. axb4 d5 12. Bb2 Be6 13. Re1 a6 14. Qe2 d4 15. Nc4 b5 16. Na5 Nxa5 17. bxa5 Rc8 18. Rec1 Nc6 19. cxd4 exd4 20. Qe1 Re8 21. Nh4 Bf8 22. f4 Bb4 23. Qf2 Nxa5 24. Rxc8 Bxc8 25. Rc1 Nb3 26. Rc6 Bd2 27. Kh1 Bb7 28. Rc2 Be3 29. Qe2 Kh7 30. f5 Qd6 31. fxg6+ fxg6 32. Qg4 h5 33. Rc7+ Kg8 34. Qxg6+ Qxg6 35. Nxg6 Na5 36. Ba3 Bg5 37. Bh3 Bd8 38. Rd7 Bc8 39. Be6+ Rxe6 40. Rxd8+ Kg7 41. Nf4 Rc6 42. Nxh5+ Kf7 43. Rf8+ Kg6 44. Nf4+ Kg7 45. h4 Bg4 46. h5 Nb3 47. Bb2 Kxf8 0-1

[Event "BRA-ch Mineiro sf"]
[Site "Nova Lima"]
[Date "2008.12.06"]
[Round "2.7"]
[White "Godinho, Walter de Sousa"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1848"]
[BlackElo "2150"]
[PlyCount "101"]
[EventDate "2008.12.05"]
[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 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Rd1 h6 11. Bxf6 Bxf6 12. Nd5 Bd8 13. Bd3 Be6 14. 0-0 c6 15. Nc3 Nd7 16. b3 Ba5 17. Ne2 Kg7 18. Ng3 Rad8 19. Bc2 Bc7 20. Rfe1 Nf8 21. Nh2 Bc8 22. Rxd8 Rxd8 23. Nf3 Ne6 24. Ne2 f6 25. Rd1 Rxd1+ 26. Bxd1 Ba5 27. Nh2 c5 28. Nf1 Nd4 29. Ne3 a6 30. Nxd4 exd4 31. Nd5 h5 32. g4 hxg4 33. hxg4 Kf7 34. f4 Bd7 35. f5 g5 36. a4 Be6 37. Be2 Bd8 38. Kf2 Ke8 39. Bd3 Kd7 40. Ke2 Kd6 41. Kf3 Ke5 42. Be2 Ba5 43. Bd3 Bxd5 44. exd5 Bd2 45. Be4 b6 46. Bd3 Bc1 47. Be4 Bf4 48. Bd3 Bd2 49. Be4 Bc1 50. Bd3 Bf4 51. Be4 1/2-1/2

[Event "BRA-ch Mineiro sf"]
[Site "Nova Lima"]
[Date "2008.12.05"]
[Round "1.8"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "De Souza, David Barroso"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2150"]
[PlyCount "99"]
[EventDate "2008.12.05"]
[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 c6 3. Nf3 e6 4. e3 Nf6 5. Nc3 Bd6 6. Bd3 Nbd7 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 Be7 10. Qe2 Re8 11. Rd1 Nxe4 12. Bxe4 Nf6 13. Bc2 Qc7 14. a3 h6 15. b4 a5 16. Bd2 axb4 17. axb4 Bd7 18. Ne5 Red8 19. Qd3 Kf8 20. Bf4 Qc8 21. c5 Be8 22. Nc4 Rxa1 23. Rxa1 b5 24. Nd6 Bxd6 25. Bxd6+ Rxd6 26. cxd6 Qd7 27. Qc3 Qxd6 28. Qc5 Ke7 29. g3 Qxc5 30. bxc5 Nd5 31. Kf1 Nb4 32. Bb3 Nd5 33. Ke2 f5 34. Ra7+ Kf6 35. Bxd5 exd5 36. f4 g6 37. Rh7 h5 38. Rc7 Ke6 39. Kf3 Bd7 40. Kg2 Ke7 41. Kh3 Kd8 42. Rb7 Kc8 43. Rb6 Kc7 44. Kh4 Be8 45. Kg5 Kd7 46. Rb7+ Kc8 47. Ra7 Kd8 48. Kf6 Kc8 49. Ke7 b4 50. Kxe8 1-0

[Event "BRA-ch U26"]
[Site "Belo Horizonte"]
[Date "1988.09.??"]
[Round "3"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Calcado, Acyr Rogerio"]
[Result "1-0"]
[ECO "E39"]
[PlyCount "43"]
[EventDate "1988.09.29"]
[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 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 0-0 7. Bg5 Be7 8. e3 d6 9. Bd3 Nbd7 10. 0-0-0 a6 11. g4 Nc5 12. Bxf6 Nxd3+ 13. Rxd3 gxf6 14. h4 b5 15. Ng5 fxg5 16. hxg5 Bb7 17. Rd5 f5 18. gxf6 Rf7 19. Rg5+ Kf8 20. Rxh7 Bxf6 21. Rxf7+ Kxf7 22. Qh7+ 1-0

[Event "BRA-ch U26"]
[Site "Belo Horizonte"]
[Date "1988.09.??"]
[Round "1"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Ribeiro, Gilberto"]
[Result "0-1"]
[ECO "D95"]
[PlyCount "88"]
[EventDate "1988.09.29"]
[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 d5 4. Nf3 Bg7 5. e3 0-0 6. Qb3 c6 7. Bd3 a5 8. cxd5 cxd5 9. Bd2 Nc6 10. Rc1 e6 11. Na4 Ne4 12. Nc5 Nxd2 13. Nxd2 Nb4 14. Be2 Qg5 15. 0-0 Nc6 16. Nxb7 Nxd4 17. exd4 Qxd2 18. Rc2 Qxd4 19. Nc5 Qf4 20. Qb6 e5 21. Nd3 Qh4 22. f4 e4 23. Ne5 Be6 24. g3 Qe7 25. Nc6 Qd6 26. Rd1 d4 27. Bc4 d3 28. Rcc1 Bg4 29. Rd2 Rac8 30. Bd5 Kh8 31. Qxa5 Bd4+ 32. Kf1 Be3 33. Bxe4 Be2+ 34. Ke1 Bxd2+ 35. Kxd2 Rfe8 36. Qd5 Rxc6 37. Rxc6 Qb4+ 38. Ke3 f5 39. Rc4 Qb6+ 40. Kd2 fxe4 41. Rxe4 Qxb2+ 42. Ke3 Qc1+ 43. Kd4 Qg1+ 44. Kc3 Rc8+ 0-1

[Event "BRA-ch U26"]
[Site "Belo Horizonte"]
[Date "1988.09.??"]
[Round "7"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Ribeiro, Marcelo Mendes Pint"]
[Result "1-0"]
[ECO "B24"]
[PlyCount "67"]
[EventDate "1988.09.29"]
[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 Nc6 3. g3 Nf6 4. Bg2 d6 5. Nge2 Bg4 6. h3 Bd7 7. 0-0 g6 8. d3 Bg7 9. Be3 a6 10. a4 Rb8 11. Qd2 h5 12. f4 Qc8 13. Kh2 h4 14. g4 Bxg4 15. hxg4 Nxg4+ 16. Kh1 h3 17. Bf3 Nxe3 18. Qxe3 Nd4 19. Qd2 Nxf3 20. Rxf3 Qg4 21. Rg3 Qh4 22. Qe3 e5 23. f5 Kd7 24. Kh2 Bh6 25. Qf3 Bf4 26. Nxf4 Qxf4 27. fxg6 fxg6 28. Qxf4 exf4 29. Rxg6 Rbf8 30. Rf1 f3 31. Rg3 f2 32. Rxh3 Rhg8 33. Rg3 Rh8+ 34. Kg2 1-0

[Event "BRA-ch U26"]
[Site "Belo Horizonte"]
[Date "1988.09.??"]
[Round "4"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "0-1"]
[ECO "D95"]
[PlyCount "86"]
[EventDate "1988.09.29"]
[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 d5 4. Nf3 Bg7 5. e3 c6 6. Qb3 0-0 7. Bd3 dxc4 8. Bxc4 Nfd7 9. Ng5 e6 10. f4 h6 11. Nf3 c5 12. dxc5 Nxc5 13. Qc2 Nc6 14. 0-0 b6 15. a3 Na5 16. Rd1 Qe7 17. Ba2 Ba6 18. b4 Rac8 19. bxa5 Nd3 20. Ne5 Nxe5 21. fxe5 Bxe5 22. Bb2 Qc5 23. Rac1 Qxe3+ 24. Kh1 Qf4 25. g3 Bb7+ 26. Kg1 Qf3 27. Rd3 Qh1+ 28. Kf2 Qxh2+ 29. Ke1 Qg1+ 30. Ke2 Qg2+ 31. Ke1 Bxg3+ 32. Rxg3 Qxg3+ 33. Qf2 Qg5 34. axb6 Rc5 35. Bb1 Rfc8 36. Rc2 Qh5 37. Qg1 Re5+ 38. Re2 Rg5 39. Qf1 Bf3 40. b7 Rd8 41. b8Q Qh4+ 42. Rf2 Rxb8 43. Nd1 Rd5 0-1

[Event "BRA-ch U26"]
[Site "Belo Horizonte"]
[Date "1988.09.??"]
[Round "5"]
[White "Noronha Jr, Romulo Luis"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "1/2-1/2"]
[ECO "E93"]
[PlyCount "58"]
[EventDate "1988.09.29"]
[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. Nf3 0-0 6. Be2 e5 7. Bg5 Nbd7 8. d5 h6 9. Bh4 g5 10. Bg3 Nh5 11. h4 g4 12. Nd2 Nxg3 13. fxg3 h5 14. Rf1 a5 15. Bd3 Nc5 16. Bc2 Bd7 17. Qe2 Rb8 18. a4 f6 19. Nd1 Bh6 20. Ne3 Bxe3 21. Qxe3 Kg7 22. Nb1 Qe8 23. Nc3 Qg6 24. Nb5 Rbc8 25. 0-0-0 Rf7 26. Rf2 Be8 27. Rdf1 b6 28. Nc3 Nd7 29. b3 Nf8 1/2-1/2

[Event "BRA-ch U26"]
[Site "Belo Horizonte"]
[Date "1988.09.??"]
[Round "6"]
[White "Rodrigues, Walace"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "1-0"]
[ECO "B96"]
[PlyCount "51"]
[EventDate "1988.09.29"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5 dxe5 9. fxe5 Qc7 10. Qe2 Nfd7 11. 0-0-0 Bb7 12. Qg4 Qb6 13. Bf4 h6 14. h4 Rg8 15. Rh3 Nc5 16. Bd3 Nbd7 17. Bg6 b4 18. Nce2 fxg6 19. Qxg6+ Kd8 20. Qh7 g5 21. Qxg8 gxf4 22. Nxf4 Kc7 23. Nfxe6+ Nxe6 24. Nxe6+ Kc6 25. Nxf8 Rxf8 26. Qc4+ 1-0

[Event "BRA-ch U26"]
[Site "Belo Horizonte"]
[Date "1988.09.??"]
[Round "2"]
[White "Silva, Ana Zuleide"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "0-1"]
[ECO "B46"]
[PlyCount "48"]
[EventDate "1988.09.29"]
[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 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 a6 6. Be2 Nf6 7. Bf4 d6 8. Bg5 Be7 9. 0-0 0-0 10. Re1 Bd7 11. Bf3 Rc8 12. Re3 Nxe4 13. Nxe4 Bxg5 14. Nxg5 Qxg5 15. Qd2 Rfd8 16. Rae1 b5 17. R1e2 Ne5 18. b4 Nc4 19. Qd3 Nxe3 20. fxe3 e5 21. Nb3 Be6 22. Nd2 d5 23. e4 dxe4 24. Qb3 Bxb3 0-1

[Event "BRA-ch U20 9th"]
[Site "Curitiba"]
[Date "1982.06.??"]
[Round "8"]
[White "Correa, Aron Antunes"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "1/2-1/2"]
[ECO "D91"]
[PlyCount "137"]
[EventDate "1982.06.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 Bg7 7. Nf3 dxc4 8. e3 b5 9. a4 c6 10. Qb1 a6 11. Be2 Nd7 12. 0-0 0-0 13. Qe4 Nf6 14. Bxf6 Bxf6 15. axb5 Qd5 16. Nd2 Qxe4 17. Nxe4 cxb5 18. Nxf6+ exf6 19. Bf3 Rb8 20. Rfb1 Rd8 21. Be2 Bb7 22. Rb4 Kf8 23. f3 f5 24. Kf2 Ke7 25. e4 fxe4 26. fxe4 Rd6 27. Bf3 Rb6 28. Ke3 Kd6 29. Kf4 h6 30. Rab1 Bc6 31. e5+ Ke6 32. Bxc6 Rxc6 33. Ke4 Rcb6 34. Rf1 a5 35. Rb2 b4 36. d5+ Ke7 37. Kd4 b3 38. Kxc4 a4 39. Ra1 Ra6 40. Ra3 Ra5 41. Kd4 f6 42. e6 Kd6 43. c4 Rb4 44. Kc3 Kc5 45. Re2 Rxc4+ 46. Kb2 Ra8 47. e7 Re8 48. Ra1 Kxd5 49. Rd1+ Rd4 50. Rxd4+ Kxd4 51. Ka3 Kd5 52. Kxa4 b2 53. Rxb2 Rxe7 54. Rf2 f5 55. Kb3 Kd4 56. Rd2+ Ke3 57. Rd6 Rg7 58. Kc4 h5 59. Kd5 Kf2 60. Ke6 Kxg2 61. Rd2+ Kg1 62. Kf6 Rg8 63. Kf7 f4 64. Kxg8 f3 65. Kf7 f2 66. Rxf2 Kxf2 67. Kxg6 h4 68. Kg5 h3 69. Kf4 1/2-1/2

[Event "BRA-ch U20 9th"]
[Site "Curitiba"]
[Date "1982.06.??"]
[Round "7"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Freire, Marcelo Muniz"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "39"]
[EventDate "1982.06.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 Qc7 5. d3 g6 6. Bg2 Bg7 7. 0-0 Nge7 8. c3 d6 9. Be3 e5 10. Rd1 0-0 11. Na3 a6 12. Nc2 f5 13. Qd2 Kh8 14. Bh6 f4 15. Bxg7+ Kxg7 16. d4 cxd4 17. cxd4 Bg4 18. Nce1 fxg3 19. hxg3 Nxd4 20. Rdc1 1/2-1/2

[Event "BRA-ch U20 9th"]
[Site "Curitiba"]
[Date "1982.06.??"]
[Round "9"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Milos, Gilberto"]
[Result "0-1"]
[ECO "E26"]
[PlyCount "44"]
[EventDate "1982.06.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Nc6 7. Bd3 b6 8. Nf3 d6 9. Bb2 0-0 10. 0-0 Ba6 11. Qe2 e5 12. e4 Qe7 13. Rae1 Rac8 14. d5 Na5 15. Bc1 Nh5 16. Nxe5 Qxe5 17. f4 Qxc3 18. Bb2 Qb3 19. e5 g6 20. g4 Ng7 21. f5 Bxc4 22. Rf3 Bxd5 0-1

[Event "BRA-ch U20 9th"]
[Site "Curitiba"]
[Date "1982.06.??"]
[Round "3"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Mueller Jr, Bruno"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "90"]
[EventDate "1982.06.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Be2 cxd4 7. Nxd4 0-0 8. Be3 Nc6 9. Qd2 Qa5 10. Nb3 Qd8 11. 0-0-0 a5 12. a3 Be6 13. Nd4 Nxd4 14. Bxd4 Rc8 15. Rdg1 Bc4 16. Bxc4 Rxc4 17. Qd3 Qc8 18. h3 e5 19. fxe5 dxe5 20. Bxe5 Rd8 21. Qe2 Re8 22. Bxf6 Bxf6 23. Nd5 Bg5+ 24. Kb1 Rcxe4 25. Qd3 Qc4 26. Qxc4 Rxc4 27. Re1 Rce4 28. Rxe4 Rxe4 29. Nc3 Re3 30. Rf1 f5 31. Rf3 Rxf3 32. gxf3 h5 33. b4 axb4 34. axb4 Bd2 35. Nd5 g5 36. c4 g4 37. fxg4 fxg4 38. hxg4 h4 39. Nf6+ Kg7 40. Ne4 Bxb4 41. Nf2 Kf6 42. Kc2 Kg5 43. Kd1 b6 44. Ke2 Bc5 45. Nh1 Kxg4 0-1

[Event "BRA-ch U20 9th"]
[Site "Curitiba"]
[Date "1982.06.??"]
[Round "5"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Terzian, Francisco Antonio"]
[Result "0-1"]
[ECO "D56"]
[PlyCount "84"]
[EventDate "1982.06.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 0-0 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Qc2 Nxc3 10. Qxc3 dxc4 11. Bxc4 Nd7 12. 0-0 c5 13. Rac1 b6 14. Bb5 cxd4 15. Qxd4 Nc5 16. Ne5 Bb7 17. b4 Qg5 18. Bc6 Rfd8 19. f4 Qe7 20. Qb2 Nd3 21. Nxd3 Rxd3 22. Qe5 Bxc6 23. Rxc6 Qxb4 24. f5 Rd5 25. Qg3 Rxf5 26. Rxf5 exf5 27. h4 Qb1+ 28. Kh2 Qxa2 29. Rxh6 Qc4 30. Rd6 Qg4 31. Qxg4 fxg4 32. Kg3 Kf8 33. e4 Ke7 34. Rd1 a5 35. Rb1 a4 36. Rxb6 a3 37. Rb1 a2 38. Ra1 Ke6 39. Kxg4 Ke5 40. Kg5 Kxe4 41. h5 Ra5+ 42. Kg4 Kd3 0-1

[Event "BRA-ch U20 9th"]
[Site "Curitiba"]
[Date "1982.06.??"]
[Round "2"]
[White "Fier, Luciano dos Santos"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "88"]
[EventDate "1982.06.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 e6 5. Nc3 d5 6. e5 Nge7 7. Bg5 Qb6 8. Nf3 Nf5 9. Bb5 h6 10. Be3 Be7 11. 0-0 Bd7 12. Qd2 0-0 13. Rac1 Rac8 14. Bd3 Nxe3 15. fxe3 Na5 16. Kh1 Nc4 17. Bxc4 Rxc4 18. e4 dxe4 19. Nxe4 Rfc8 20. Rxc4 Rxc4 21. Nf6+ gxf6 22. Qxh6 Qd8 23. Nd2 Rxd4 24. exf6 Bxf6 25. Rxf6 Rxd2 26. Rg6+ fxg6 27. Qxg6+ Kf8 28. Qh6+ Ke7 29. Qg5+ Kd6 30. Qxd2+ Kc7 31. Qa5+ Kc8 32. Qxa7 Bc6 33. Qa8+ Kd7 34. Qa3 Qg5 35. Qd3+ Qd5 36. Qxd5+ exd5 37. g4 Ke6 38. Kg2 Ke5 39. g5 Kf4 40. h4 Ke3 41. g6 d4+ 42. Kg3 d3 43. g7 Bd5 44. h5 d2 0-1

[Event "BRA-ch U20 9th"]
[Site "Curitiba"]
[Date "1982.06.??"]
[Round "6"]
[White "Matsuura, Horacio"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "33"]
[EventDate "1982.06.04"]
[EventType "tourn"]
[EventRounds "9"]
[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. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qc7 Qg6 9. Nc3 Nge7 10. Be3 0-0 11. 0-0-0 b5 12. Bc5 Re8 13. Kb1 f6 14. f3 Rb8 15. Bxe7 Rxe7 16. Rd6 Ra8 17. Rxc6 1-0

[Event "BRA-ch U20 9th"]
[Site "Curitiba"]
[Date "1982.06.??"]
[Round "1"]
[White "Rocha, Joao Cesar Mattos"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "1/2-1/2"]
[ECO "E18"]
[PlyCount "27"]
[EventDate "1982.06.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. Nc3 0-0 7. d4 Ne4 8. Nxe4 Bxe4 9. d5 d6 10. dxe6 fxe6 11. Nd4 Bxg2 12. Kxg2 Qd7 13. Qc2 Nc6 14. Be3 1/2-1/2

[Event "BRA-ch U20 9th"]
[Site "Curitiba"]
[Date "1982.06.??"]
[Round "4"]
[White "Trindade, Sandro Heleno"]
[Black "Da Silva, Osmar Miranda Jr"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "59"]
[EventDate "1982.06.04"]
[EventType "tourn"]
[EventRounds "9"]
[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. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 Nge7 10. a3 0-0 11. Be3 d6 12. f3 f5 13. Qd2 Rd8 14. Bb6 Rf8 15. h3 fxe4 16. fxe4 Nd4 17. 0-0-0 Nec6 18. Bd3 Bd7 19. Kb1 Kh8 20. Rdf1 Ne6 21. Rxf8+ Rxf8 22. Rf1 Rxf1+ 23. Bxf1 Ncd4 24. Bd3 Qg3 25. Nd5 Bc6 26. Qb4 Nc5 27. Bxc5 dxc5 28. Qxc5 h6 29. Qf8+ Kh7 30. Ne7 1-0

