[Event "Sao Joao del Rei op"]
[Site "Sao Joao del Rei"]
[Date "2020.02.09"]
[Round "4"]
[White "Deus Filho, Joaquim"]
[Black "Vieira, Jackson Cardoso da"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1892"]
[BlackElo "1827"]
[PlyCount "37"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 g6 5. f5 Bg7 6. Bc4 Nge7 7. fxe6 fxe6 8. d3 0-0 9. 0-0 a6 10. a4 d5 11. Ba2 Kh8 12. Qe1 Nd4 13. Bg5 Nxf3+ 14. Rxf3 Rxf3 15. gxf3 Qf8 16. Bxe7 Qxe7 17. exd5 Qg5+ 18. Kh1 exd5 19. Qe8+ 1-0

[Event "Sao Joao del Rei op"]
[Site "Sao Joao del Rei"]
[Date "2020.02.09"]
[Round "5"]
[White "Vieira, Jackson Cardoso da"]
[Black "Julca, Keven Anthony Mende"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1827"]
[BlackElo "1153"]
[PlyCount "87"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 Bg4 9. Qb3 Qd7 10. 0-0 Na5 11. Qd3 Nxc4 12. Nxc4 Qb5 13. Nxd6+ cxd6 14. Qxb5+ Bd7 15. Qxb7 Rd8 16. e5 dxe5 17. Rfe1 Ne7 18. Nxe5 Be6 19. Rad1 f6 20. Nc6 Nxc6 21. Rxe6+ Kf8 22. Qxc6 Kf7 23. Rde1 Kg6 24. Qe4+ Kf7 25. Re7+ Kg8 26. Re8+ Kf7 27. Qe7+ Kg6 28. Qxd8 Rxe8 29. Qxe8+ Kg5 30. h4+ Kxh4 31. Re4+ Kg5 32. f4+ Kg4 33. Qe6+ f5 34. Re5 g6 35. d5 Kxf4 36. d6 a5 37. d7 a4 38. d8Q Kg4 39. Qd1+ Kg5 40. Qd2+ Kg4 41. Re4+ Kh5 42. Qe2+ Kh6 43. Rh4+ Kg5 44. Qe7# 1-0

[Event "Sao Joao del Rei op"]
[Site "Sao Joao del Rei"]
[Date "2020.02.08"]
[Round "2"]
[White "Cardoso, Marcio de Lucca"]
[Black "Vieira, Jackson Cardoso da"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1890"]
[BlackElo "1827"]
[PlyCount "53"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. Nbd2 c5 8. c4 cxd4 9. Nxd4 Nxe5 10. Nxf5 Nxf5 11. cxd5 Qxd5 12. Qa4+ Qd7 13. Bb5 Nc6 14. Nf3 Bd6 15. Rd1 Qc7 16. b3 0-0 17. Bb2 Ne5 18. Ng5 a6 19. Be2 h6 20. Rac1 Qe7 21. Ne4 Bb4 22. a3 Qh4 23. Qxb4 a5 24. Qc5 Ng4 25. Bxg4 Qxg4 26. Qc4 Nh4 27. Nf6+ 1-0

[Event "Sao Joao del Rei op"]
[Site "Sao Joao del Rei"]
[Date "2020.02.08"]
[Round "1"]
[White "Vieira, Jackson Cardoso da"]
[Black "De Freitas, Isabella Ribeiro Co"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1827"]
[BlackElo "1763"]
[PlyCount "125"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. c4 Nc6 5. Nc3 Bb4 6. e3 Be6 7. Nf3 dxc4 8. e4 Bg4 9. d5 Bxf3 10. gxf3 Bxc3+ 11. bxc3 Ne5 12. f4 Nd3+ 13. Bxd3 cxd3 14. Qxd3 0-0 15. 0-0 Qd6 16. f5 Qf4 17. Rab1 Rfe8 18. Rb4 a5 19. Rd4 g6 20. Kh1 Re5 21. fxg6 hxg6 22. Qg3 Qh6 23. f4 Rh5 24. Rf3 Kg7 25. c4 Rh8 26. Rd2 Rh3 27. Qxh3 Qxh3 28. Rxh3 Rxh3 29. c5 Rh8 30. Kg2 Kf8 31. Rb2 b6 32. cxb6 cxb6 33. Rxb6 Ke7 34. Rb7+ Kd6 35. Rxf7 f5 36. Rf6+ Kc5 37. exf5 gxf5 38. Rxf5 Rb8 39. d6+ Kxd6 40. Rxa5 Rb2+ 41. Kg3 Ke6 42. a4 Rb4 43. Re5+ Kf6 44. a5 Kg6 45. Kg4 Rb2 46. h4 Rg2+ 47. Kf3 Ra2 48. h5+ Kh6 49. Ke4 Ra4+ 50. Kf3 Ra2 51. Kg4 Rg2+ 52. Kf5 Kxh5 53. a6 Ra2 54. Kf6+ Kg4 55. Re6 Kxf4 56. Ke7 Kf5 57. Kd7 Rb2 58. Rc6 Ra2 59. Kc7 Ke5 60. Kb7 Kd5 61. Rb6 Kc5 62. a7 Ra3 63. Rb1 1-0

[Event "Sao Joao del Rei op"]
[Site "Sao Joao del Rei"]
[Date "2020.02.08"]
[Round "3"]
[White "Vieira, Jackson Cardoso da"]
[Black "Gomes, Marco Tulio Caldeir"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1827"]
[BlackElo "1631"]
[PlyCount "81"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Nbd2 d5 6. e3 Be7 7. Be2 0-0 8. 0-0 c5 9. b3 cxd4 10. Nxd4 Bb7 11. Bb2 Nc6 12. Bf3 Nxd4 13. Bxd4 Rc8 14. Qe2 Ba6 15. Rfc1 Qd7 16. Ra2 Rfd8 17. Rac2 Ne8 18. Qe1 Bf6 19. cxd5 exd5 20. Qd1 Bxd4 21. exd4 Nf6 22. Nf1 Rxc2 23. Rxc2 Rc8 24. Ne3 Rxc2 25. Qxc2 Bb7 26. a4 g6 27. h3 Qc6 28. Qxc6 Bxc6 29. Kf1 Kf8 30. Ke2 h5 31. Kd3 Ke7 32. Kc3 Kd6 33. Kb4 a5+ 34. Kc3 Kc7 35. g4 hxg4 36. hxg4 Kd6 37. Bg2 Ke6 38. f3 Bd7 39. Bf1 Bc6 40. Bd3 Bd7 41. Ng2 1/2-1/2

[Event "Rio de Janeiro-ch op"]
[Site "Rio de Janeiro"]
[Date "2011.07.17"]
[Round "5"]
[White "Okamura, Milton Kasuo"]
[Black "Vieira, Jackson Cardoso da"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2144"]
[PlyCount "95"]
[EventDate "2011.07.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. e3 Nxf4 8. exf4 Qc7 9. Qd2 g6 10. Bd3 Bg7 11. 0-0 0-0 12. Rfe1 Re8 13. b4 e6 14. Rab1 f6 15. Bc2 e5 16. dxe5 fxe5 17. Bb3 Kh8 18. Ng5 h6 19. Nf7+ Kh7 20. fxe5 Nxe5 21. Nd6 Rf8 22. Bc2 Bg4 23. Ne2 Qd7 24. Ng3 Nf7 25. Qd3 Ne5 26. Rxe5 Bxe5 27. Qxg6+ Kh8 28. Qxh6+ Kg8 29. Re1 Bxd6 30. cxd6 Qg7 31. Qxg7+ Kxg7 32. f3 Bd7 33. Kf2 Rae8 34. Rxe8 Rxe8 35. Nf5+ Kf6 36. g4 Ke5 37. h4 Rf8 38. h5 Bxf5 39. Bxf5 Kxd6 40. h6 Ke5 41. h7 Kf4 42. Be6 Rh8 43. Bg8 b6 44. Ke2 c5 45. bxc5 bxc5 46. Kd3 a5 47. a4 d4 48. Kc4 0-1

[Event "Rio de Janeiro-ch op"]
[Site "Rio de Janeiro"]
[Date "2011.07.17"]
[Round "6"]
[White "Vieira, Jackson Cardoso da"]
[Black "Saraiva, Alexandre Pacheco"]
[Result "1/2-1/2"]
[ECO "B19"]
[BlackElo "1984"]
[PlyCount "119"]
[EventDate "2011.07.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Nd7 11. Bf4 Ngf6 12. 0-0-0 Be7 13. Kb1 0-0 14. c4 Ng4 15. Qd2 c5 16. Be3 Nb6 17. b3 Qc8 18. Ne4 Rd8 19. Qc3 Nxe3 20. fxe3 cxd4 21. exd4 a5 22. g4 f5 23. gxf5 exf5 24. Ng3 a4 25. Rhg1 axb3 26. axb3 Ra3 27. Ne5 f4 28. Ne4 Qf5 29. Rde1 Rda8 30. c5 Qe6 31. Nd2 Nd5 32. Qc4 Bf6 33. Kc2 Nc7 34. Qxe6+ Nxe6 35. Kc3 Rd8 36. Ndc4 Ra2 37. Nd6 Rh2 38. Nxb7 Rh3+ 39. Kc4 Rxd4+ 40. Kb5 Rxb3+ 41. Kc6 Rdb4 42. Nd6 Ng5 43. Kd7 Rd4 44. Nc6 Rdd3 45. Ne5 Rd4 46. Ng6 Re3 47. Ra1 Rxd6+ 48. Kxd6 Bxa1 49. Rxa1 Nf7+ 50. Kc7 Ne5 51. Nxf4 Kf7 52. Kd6 Nc4+ 53. Kd5 Ne5 54. Ra7+ Kf6 55. c6 Nxc6 56. Kxc6 Kg5 57. Rf7 Re4 58. Rxg7+ Kxf4 59. Rg6 Ke5 60. Rxh6 1/2-1/2

[Event "Rio de Janeiro-ch op"]
[Site "Rio de Janeiro"]
[Date "2011.07.16"]
[Round "3"]
[White "Siqueira, Allan de Sousa"]
[Black "Vieira, Jackson Cardoso da"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1936"]
[PlyCount "149"]
[EventDate "2011.07.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 Ne4 7. e3 Nxc3 8. bxc3 g6 9. c4 Bg7 10. Bd3 0-0 11. 0-0 b6 12. Qa4 Bb7 13. Rac1 dxc4 14. Bxc4 Na5 15. Be2 Rc8 16. Ne5 f6 17. Nc4 Ba6 18. Rfd1 Qe8 19. Qb4 Qf7 20. d5 e5 21. Bg3 Rfd8 22. e4 Bf8 23. Qa4 Qd7 24. Qxd7 Rxd7 25. Nxa5 Rxc1 26. Rxc1 Bxe2 27. Nc6 Bd3 28. f3 Bc5+ 29. Bf2 Bxf2+ 30. Kxf2 b5 31. Ke3 Bc4 32. a4 a6 33. axb5 axb5 34. Kd2 Kf7 35. Kc3 Ke8 36. Kb4 Kf7 37. Ra1 h5 38. Kc5 Ke8 39. Ra8+ Kf7 40. Ra7 Ke8 41. d6 Bf1 42. Rxd7 Kxd7 43. Nb8+ Kd8 44. Kd5 Bc4+ 45. Kc6 b4 46. Kc5 b3 47. Nc6+ Ke8 48. Kxc4 b2 49. Kd5 b1Q 50. Ke6 Qd3 51. Nb4 Qc4+ 52. Nd5 Qc6 53. Nxf6+ Kd8 54. Kxe5 Qc5+ 55. Ke6 Qg5 56. g3 h4 57. f4 Qh6 58. e5 hxg3 59. hxg3 g5 60. f5 Qg7 61. g4 Qh8 62. Kd5 Qh6 63. Ne4 Qh1 64. f6 Qf3 65. e6 Qb3+ 66. Ke5 Qb5+ 67. Kd4 Qb4+ 68. Kd5 Qb3+ 69. Ke5 Qb5+ 70. Kd4 Qb2+ 71. Kd5 Qb5+ 72. Nc5 Qe2 73. e7+ Ke8 74. d7+ Kf7 75. e8Q+ 1-0

[Event "Rio de Janeiro-ch op"]
[Site "Rio de Janeiro"]
[Date "2011.07.16"]
[Round "4"]
[White "Vieira, Jackson Cardoso da"]
[Black "Leite, Tarcisio Dantas Fro"]
[Result "1-0"]
[ECO "E94"]
[BlackElo "1717"]
[PlyCount "89"]
[EventDate "2011.07.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nbd7 8. d5 Nh5 9. g3 a5 10. Bg5 Nhf6 11. Nd2 h6 12. Be3 Ne8 13. a3 f5 14. f3 f4 15. Bf2 g5 16. g4 Kf7 17. Kg2 Rh8 18. b4 h5 19. h3 Nef6 20. c5 hxg4 21. hxg4 Rh6 22. cxd6 cxd6 23. Nc4 Ke7 24. Nb5 Ne8 25. Nxa5 Nc7 26. Na7 Nb8 27. Nxc8+ Qxc8 28. Nc4 Nd7 29. a4 Na6 30. Qb3 Qh8 31. Rh1 Qb8 32. Rxh6 Bxh6 33. Rc1 Kf7 34. Nb2 b6 35. Bb5 Nf6 36. Nc4 Bf8 37. Bc6 Nc5 38. bxc5 bxc5 39. Qxb8 Rxb8 40. a5 Ne8 41. a6 Nc7 42. a7 Rd8 43. Ra1 Na8 44. Bxa8 Rxa8 45. Nb6 1-0

[Event "Rio de Janeiro-ch op"]
[Site "Rio de Janeiro"]
[Date "2011.07.15"]
[Round "1"]
[White "Alvarenga de Carvalho, Miguel Angel"]
[Black "Vieira, Jackson Cardoso da"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2007"]
[PlyCount "39"]
[EventDate "2011.07.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Ba6 10. c4 Bb4+ 11. Bd2 Ne3 12. Qa4 Bxd2+ 13. Kxd2 Qb6 14. Nd6+ Ke7 15. Qa3 Qd4+ 16. Bd3 Qxf4 17. Nf5+ Kd8 18. Nxe3 Qxe5 19. Qxa6 Qxb2+ 20. Nc2 1-0

[Event "Rio de Janeiro-ch op"]
[Site "Rio de Janeiro"]
[Date "2011.07.15"]
[Round "2"]
[White "Vieira, Jackson Cardoso da"]
[Black "Sanchez Martinez, Miguel Angel"]
[Result "1-0"]
[ECO "E91"]
[BlackElo "1751"]
[PlyCount "51"]
[EventDate "2011.07.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 0-0 6. Be2 Re8 7. 0-0 Nbd7 8. Bg5 e5 9. d5 h6 10. Bc1 Nc5 11. Nd2 a5 12. b3 c6 13. a3 Qc7 14. Bb2 Bd7 15. b4 axb4 16. axb4 Rxa1 17. Bxa1 Na6 18. Qb3 Qb6 19. Rb1 Nc7 20. Bb2 Bg4 21. Bf1 Na6 22. Bd3 Nc7 23. c5 dxc5 24. d6 Ne6 25. bxc5 Qxb3 26. Nxb3 1-0

