[Event "BRA-chT Inter-Clubes"]
[Site "Curitiba"]
[Date "1987.04.??"]
[Round "1"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Ribeiro Neto, Joao B"]
[Result "1-0"]
[ECO "B02"]
[PlyCount "111"]
[EventDate "1987.04.30"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Metropole XC"]
[BlackTeam "Florianopolis II"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 Nf6 2. d3 e5 3. f4 Nc6 4. Nf3 d6 5. Be2 Bg4 6. Nc3 h6 7. Be3 exf4 8. Bxf4 Nh5 9. Be3 Be7 10. 0-0 Nf6 11. Nh4 Bxe2 12. Qxe2 Nxe4 13. Nf5 Nxc3 14. Nxg7+ Kf8 15. Ne6+ Ke8 16. Qh5 Qc8 17. Rxf7 Ne2+ 18. Kh1 Qxe6 19. Rf6+ Kd7 20. Rxe6 Kxe6 21. Qg4+ Kf7 22. Rf1+ Ke8 23. Qxe2 h5 24. d4 a6 25. d5 Ne5 26. Bd4 Kd7 27. Bxe5 dxe5 28. Qxe5 Rae8 29. Rf7 Rhf8 30. Qxh5 Kd8 31. g3 Rxf7 32. Qxf7 Rf8 33. Qg6 Bc5 34. Kg2 Rf2+ 35. Kh3 b6 36. Qg5+ Be7 37. Qg8+ Rf8 38. Qg7 a5 39. Kg4 Rf2 40. Qh7 Ke8 41. h4 Bd6 42. Qg8+ Ke7 43. h5 Rg2 44. Kf3 Rxg3+ 45. Qxg3 Bxg3 46. Kxg3 Kf6 47. Kf4 b5 48. h6 Kg6 49. Ke5 Kxh6 50. Ke6 Kg5 51. Kd7 Kf4 52. Kxc7 Ke3 53. d6 Kd2 54. d7 Kxc2 55. d8Q Kxb2 56. Qd2+ 1-0

[Event "BRA-chT Inter-Clubes"]
[Site "Curitiba"]
[Date "1987.04.??"]
[Round "5"]
[White "Ribeiro Neto, Joao B"]
[Black "Cabral Filho, Adilson Vaz"]
[Result "0-1"]
[ECO "A29"]
[PlyCount "82"]
[EventDate "1987.04.30"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Florianopolis II"]
[BlackTeam "Vasco da Gama CR"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. e4 Ndb4 8. 0-0 Bc4 9. Re1 Nd3 10. Re3 Bc5 11. b3 Bxe3 12. dxe3 Nxc1 13. Rxc1 Qxd1+ 14. Rxd1 Be6 15. Nd5 0-0-0 16. Ng5 h6 17. Nxe6 fxe6 18. Bh3 Rhe8 19. Rc1 Kb8 20. Nc3 Rd2 21. a3 Rb2 22. b4 Rb3 23. b5 Na5 24. a4 Ra3 25. Bg4 Nb3 26. Rc2 b6 27. f4 Nc5 28. f5 exf5 29. Bxf5 Nxa4 30. Nd5 Nc5 31. Kf2 Rb3 32. Bg6 Rf8+ 33. Ke2 Rxb5 34. Ne7 Kb7 35. Nf5 a5 36. h4 a4 37. h5 a3 38. Kd1 Rb1+ 39. Kd2 Rd8+ 40. Kc3 Nxe4+ 41. Kc4 b5# 0-1

[Event "BRA-chT Inter-Clubes"]
[Site "Curitiba"]
[Date "1987.04.??"]
[Round "4"]
[White "Ribeiro Neto, Joao B"]
[Black "Machado Chaves, Allen"]
[Result "0-1"]
[ECO "A26"]
[PlyCount "148"]
[EventDate "1987.04.30"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Florianopolis II"]
[BlackTeam "AABB BH"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. e4 d6 6. Nge2 e5 7. d3 Nc6 8. Bg5 h6 9. Be3 Be6 10. h3 Qd7 11. Qd2 Kh7 12. Nd5 Ng8 13. f4 f5 14. exf5 Bxf5 15. g4 Be6 16. Be4 Nge7 17. Nxe7 Nxe7 18. Bxb7 Rab8 19. Be4 exf4 20. Bd4 Bxd4 21. Nxd4 d5 22. Nxe6 Qxe6 23. cxd5 Nxd5 24. 0-0 Ne3 25. Rfc1 Qe7 26. Rc6 Rf6 27. Rac1 Rxc6 28. Rxc6 Rg8 29. Qc3 Rg7 30. Bxg6+ Kh8 31. Qf6 Nd5 32. Qxe7 Nxe7 33. Be4 Nxc6 34. Bxc6 Rg6 35. Be4 Rb6 36. b3 Kg7 37. Kf2 Kf6 38. h4 Ke5 39. Kf3 Ra6 40. d4+ Kxd4 41. Kxf4 Rxa2 42. g5 hxg5+ 43. hxg5 Re2 44. Bh7 Rf2+ 45. Kg3 Rb2 46. Bg8 Ke5 47. g6 Kf6 48. Bf7 Re2 49. Kf3 Re1 50. Kf4 Re7 51. Kf3 c5 52. Kf4 a5 53. Kg4 c4 54. Bxc4 Kxg6 55. Kf4 Kf6 56. Bg8 Re1 57. Bc4 Ke7 58. Kf3 Kd6 59. Kf2 Re7 60. Bb5 Kc5 61. Ba4 Kb4 62. Kf3 Kc3 63. Kf2 Rb7 64. Ke2 Rxb3 65. Kd1 Rb1+ 66. Ke2 Kb4 67. Bc2 Rb2 68. Kd1 a4 69. Kc1 a3 70. Bh7 Kc3 71. Bb1 Rd2 72. Ba2 Rxa2 73. Kb1 Rh2 74. Ka1 Kb3 0-1

[Event "BRA-chT Inter-Clubes"]
[Site "Curitiba"]
[Date "1987.04.??"]
[Round "2"]
[White "Ribeiro Neto, Joao B"]
[Black "Oliveira, Jean Paul"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "101"]
[EventDate "1987.04.30"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Florianopolis II"]
[BlackTeam "Montes Claros AC"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 c5 2. b4 cxb4 3. a3 e6 4. axb4 Bxb4 5. c3 Be7 6. Na3 Nf6 7. e5 Nd5 8. Nf3 d6 9. Bb5+ Bd7 10. 0-0 Nc6 11. c4 Nc7 12. Bb2 d5 13. cxd5 Nxd5 14. d4 0-0 15. Qe2 Ncb4 16. Rfc1 Nf4 17. Qe4 Bxb5 18. Nxb5 Nfd3 19. Rcb1 a6 20. Nc3 Rc8 21. Na2 Rc4 22. Nxb4 Nxb4 23. Qxb7 Nd3 24. Qxa6 Nxb2 25. Rxb2 Qc7 26. Rbb1 Rc8 27. g3 Rc6 28. Qd3 Rc3 29. Qe4 Rc2 30. h4 Qc4 31. Ra8 g6 32. Rxc8+ Qxc8 33. Kg2 Qc4 34. Rd1 Qa2 35. Qe1 Bb4 36. Qf1 Qd5 37. Rb1 Rc4 38. Qd1 Bc3 39. Rb3 Rxd4 40. Rb8+ Kg7 41. Qc1 Rd3 42. Qf4 Bxe5 43. Qxe5+ Qxe5 44. Nxe5 Rd5 45. f4 Rd2+ 46. Kf3 Rc2 47. Rb7 Rc3+ 48. Kg2 Rc2+ 49. Kh3 Rc8 50. Rxf7+ Kg8 51. Re7 1-0

[Event "BRA-chT Inter-Clubes"]
[Site "Curitiba"]
[Date "1987.04.??"]
[Round "3"]
[White "Scheremeta, Aldineu"]
[Black "Ribeiro Neto, Joao B"]
[Result "0-1"]
[ECO "B03"]
[PlyCount "106"]
[EventDate "1987.04.30"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "CEFET CE"]
[BlackTeam "Florianopolis II"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 g6 7. Nf3 Bg4 8. Be2 c5 9. h3 Bxf3 10. Bxf3 Nc6 11. Bxc6+ bxc6 12. Qf3 Rc8 13. 0-0 Qxd4+ 14. Be3 Qxc4 15. Nd2 Qd5 16. Ne4 Bg7 17. Rad1 Qxa2 18. Bxc5 Nd7 19. Rxd7 Kxd7 20. Qg4+ Qe6 21. Rxf7 Qxg4 22. Rxe7+ Kd8 23. hxg4 Rc7 24. Rxc7 Kxc7 25. Bd6+ Kb6 26. Nf6 c5 27. Nd7+ Kc6 28. Nxc5 Re8 29. Nd3 Kd5 30. Nb4+ Ke4 31. Nc6 a6 32. Kh2 Bxe5+ 33. Nxe5 Rxe5 34. Bxe5 Kxe5 35. Kg3 Ke4 36. g5 Kd3 37. Kf4 Kc2 38. Ke5 Kxb2 39. Kf6 a5 40. Kg7 a4 41. Kxh7 a3 42. Kxg6 a2 43. Kh7 a1Q 44. g6 Qh1+ 45. Kg8 Qxg2 46. g7 Qg6 47. Kh8 Qh6+ 48. Kg8 Kc3 49. Kf7 Qh7 50. Kf8 Qf5+ 51. Ke7 Qg6 52. Kf8 Qf6+ 53. Kg8 Kd4 0-1

[Event "BRA-chT Inter-Clubes"]
[Site "Curitiba"]
[Date "1987.04.??"]
[Round "6"]
[White "Yoshida, Marcello"]
[Black "Ribeiro Neto, Joao B"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "90"]
[EventDate "1987.04.30"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Paulistano CA III"]
[BlackTeam "Florianopolis II"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 g6 5. d4 Bg7 6. Bd3 0-0 7. Be3 d6 8. f4 c5 9. Nf3 Qa5 10. Bd2 dxe5 11. fxe5 cxd4 12. cxd4 Qa4 13. c4 Qxd1+ 14. Rxd1 Bg4 15. 0-0 Nc6 16. Be3 Rad8 17. Be4 f6 18. e6 Na5 19. Bd3 Bxe6 20. d5 Bg4 21. Bxa7 e5 22. Bb6 Ra8 23. Rb1 Bxf3 24. Rxf3 e4 25. Bxe4 Nxc4 26. Be3 f5 27. Bd3 Nxe3 28. Rxe3 Bd4 29. d6 Bxe3+ 30. Kf1 Rfd8 31. Rd1 Kg7 32. Bc4 Ra4 33. Bb3 Rd4 34. Re1 f4 35. g3 g5 36. h4 h6 37. hxg5 hxg5 38. gxf4 gxf4 39. Ke2 Rd2+ 40. Kf3 Rf2+ 41. Ke4 Rxd6 42. Rg1+ Kf6 43. Bd5 Rxd5 44. Kxd5 Rd2+ 45. Ke4 Bxg1 0-1

[Event "Catarinense-ch 31th"]
[Site "Sao Bento do Sul"]
[Date "1985.07.??"]
[Round "6"]
[White "Giebel, Gerd"]
[Black "Ribeiro Neto, Joao B"]
[Result "0-1"]
[ECO "E94"]
[PlyCount "92"]
[EventDate "1985.07.22"]
[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. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Qc2 h6 10. b4 Na6 11. Rb1 b6 12. h3 Nh5 13. Kh2 f5 14. a3 f4 15. Rg1 Nf6 16. g4 g5 17. Ne1 Nh7 18. f3 Nb8 19. Na4 Nd7 20. c5 Ndf6 21. c6 a6 22. Nc3 Qe8 23. Kh1 Qg6 24. Bd1 Kf7 25. b5 a5 26. a4 Rh8 27. Rg2 h5 28. Rh2 Nf8 29. Rb2 Ke7 30. Qb3 Qf7 31. Rbg2 Ng6 32. Nb1 Nh4 33. Rg1 hxg4 34. hxg4 Bxg4 35. Rxg4 Nxg4 36. fxg4 Bf6 37. Nd2 Rh6 38. Ndf3 Rah8 39. Nxh4 Rxh4 40. Nf3 Rh3 41. Qc2 R8h6 42. Rxh3 Rxh3+ 43. Nh2 Qh7 44. Qg2 Rg3 45. Qc2 f3 46. Qf2 Rg2 0-1

[Event "Catarinense-ch 31th"]
[Site "Sao Bento do Sul"]
[Date "1985.07.??"]
[Round "1"]
[White "Orsatto, Silvio"]
[Black "Ribeiro Neto, Joao B"]
[Result "1-0"]
[ECO "E67"]
[PlyCount "107"]
[EventDate "1985.07.22"]
[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. Nf3 Bg7 4. d4 0-0 5. g3 c6 6. Bg2 d6 7. 0-0 Nbd7 8. Qc2 e5 9. Rd1 Qe7 10. b3 e4 11. Ne1 d5 12. cxd5 cxd5 13. Nb5 Qb4 14. a4 Qa5 15. Ba3 Rd8 16. Be7 Re8 17. b4 Qb6 18. Bxf6 Nxf6 19. Nc7 Bf5 20. Nxa8 Rxa8 21. Qc5 Qe6 22. e3 b6 23. Qc3 Rc8 24. Qd2 Rc4 25. Bf1 Rc7 26. Rdc1 Re7 27. Rc2 Bh3 28. Ng2 Bxg2 29. Bxg2 h5 30. Rac1 h4 31. Rc8+ Bf8 32. Ra8 h3 33. Bf1 Kg7 34. Rcc8 Nh7 35. Be2 f5 36. Qc3 Qf7 37. Bf1 g5 38. Bxh3 Qh5 39. Bg2 f4 40. exf4 gxf4 41. gxf4 Qd1+ 42. Bf1 e3 43. fxe3 Qg4+ 44. Kf2 Qh4+ 45. Ke2 Qxf4 46. Qd2 Qg4+ 47. Ke1 Rf7 48. Rxf8 Qh4+ 49. Kd1 Nxf8 50. Qg2+ Ng6 51. Bd3 Qh5+ 52. Kd2 Re7 53. Bxg6 Qxg6 54. Rg8+ 1-0

[Event "Catarinense-ch 31th"]
[Site "Sao Bento do Sul"]
[Date "1985.07.??"]
[Round "4"]
[White "Orsatto Jr, Severino"]
[Black "Ribeiro Neto, Joao B"]
[Result "1-0"]
[ECO "C89"]
[PlyCount "111"]
[EventDate "1985.07.22"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re2 Qh4 14. g3 Qh3 15. Qf1 Bg4 16. Qxh3 Bxh3 17. Be3 Rae8 18. Nd2 Re7 19. Nf1 Rfe8 20. Rae1 Bg4 21. Rd2 f5 22. Bd1 Bxd1 23. Rdxd1 f4 24. Bd2 fxg3 25. hxg3 c5 26. dxc5 Bxc5 27. Rxe7 Nxe7 28. Be3 Bxe3 29. Nxe3 Nc6 30. Rd6 Nb8 31. Kg2 g6 32. Kf3 Kg7 33. Nd5 Rf8+ 34. Ke3 Re8+ 35. Kd2 Rc8 36. f4 Nc6 37. Rd7+ Kh6 38. Nf6 Rd8 39. Rxd8 Nxd8 40. Kd3 Kg7 41. Nd5 Ne6 42. b4 h5 43. c4 g5 44. fxg5 Kg6 45. c5 Kxg5 46. Ke3 Kg4 47. Kf2 a5 48. c6 axb4 49. c7 Nxc7 50. Nxc7 b3 51. axb3 b4 52. Nd5 h4 53. gxh4 Kxh4 54. Kf3 Kg5 55. Ke4 Kg6 56. Ke5 1-0

[Event "Catarinense-ch 31th"]
[Site "Sao Bento do Sul"]
[Date "1985.07.??"]
[Round "9"]
[White "Ribeiro Neto, Joao B"]
[Black "Arpon Filho, Rafael Lana"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "101"]
[EventDate "1985.07.22"]
[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 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 d5 6. e5 Nd7 7. Qe2 Be7 8. 0-0 0-0 9. c3 b6 10. d4 a5 11. Re1 Ba6 12. Qd1 Qc7 13. a3 Rfc8 14. Be3 c4 15. Nbd2 b5 16. h4 b4 17. axb4 axb4 18. Ng5 Bxg5 19. hxg5 bxc3 20. bxc3 Ne7 21. f4 Bb7 22. Qc2 Ra5 23. g4 Rca8 24. Rxa5 Qxa5 25. Nxc4 Qa2 26. Qxa2 Rxa2 27. Nd6 Ba6 28. f5 Nf8 29. Kh2 Bd3 30. Kg3 exf5 31. gxf5 Bxf5 32. Bxd5 Nxd5 33. Nxf5 Nxc3 34. Ne7+ Kh8 35. Rf1 Ng6 36. Nxg6+ hxg6 37. Rxf7 Kg8 38. Rd7 Ra3 39. Kg4 Ne2 40. Bf2 Rd3 41. e6 Kf8 42. d5 Nd4 43. Bxd4 Rxd4+ 44. Kf3 Ke8 45. Ke3 Rd1 46. Ke4 Re1+ 47. Kd4 Rd1+ 48. Ke5 Rf1 49. Rxg7 Rf5+ 50. Kd6 Rf8 51. Ra7 1-0

[Event "Catarinense-ch 31th"]
[Site "Sao Bento do Sul"]
[Date "1985.07.??"]
[Round "2"]
[White "Ribeiro Neto, Joao B"]
[Black "Borges, Wagner da Silva"]
[Result "1/2-1/2"]
[ECO "B87"]
[PlyCount "84"]
[EventDate "1985.07.22"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. Be3 0-0 9. f3 b5 10. Qd2 Bd7 11. 0-0-0 Qc7 12. Kb1 b4 13. Nce2 a5 14. c3 a4 15. Bc2 bxc3 16. Nxc3 Nc6 17. Ndb5 Qb8 18. Nxd6 e5 19. g4 Rd8 20. g5 Nh5 21. Nc4 Bb4 22. Bb6 Be6 23. Qxd8+ Nxd8 24. Rxd8+ Qxd8 25. Bxd8 Rxd8 26. Nxe5 Rc8 27. Nd5 Bd6 28. Nd3 a3 29. b3 Kf8 30. Rf1 Re8 31. f4 Bxd5 32. exd5 Nxf4 33. Nxf4 Bxf4 34. g6 hxg6 35. Bxg6 Bxh2 36. Rxf7+ Kg8 37. Rxg7+ Kxg7 38. Bxe8 Kf6 39. Kc2 Ke5 40. Bf7 Kd4 41. b4 Kc4 42. d6+ Kxb4 1/2-1/2

[Event "Catarinense-ch 31th"]
[Site "Sao Bento do Sul"]
[Date "1985.07.??"]
[Round "7"]
[White "Ribeiro Neto, Joao B"]
[Black "Feliciano, Nilo"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "160"]
[EventDate "1985.07.22"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. Bc4+ Be6 6. Bxe6+ Kxe6 7. 0-0 Kd7 8. c4 Qe8 9. Nc3 Qh5 10. d4 Qxd1 11. Rxd1 Be7 12. e5 Ne8 13. f4 Rf8 14. d5 Na6 15. e6+ Kd8 16. g3 g6 17. a3 Nc5 18. b4 Nb3 19. Rb1 Nxc1 20. Rbxc1 Ng7 21. Ne4 Nf5 22. Rd3 h5 23. Kg2 c6 24. dxc6 bxc6 25. Nxd6 Bxd6 26. c5 Ke7 27. cxd6+ Nxd6 28. Rxc6 Rfd8 29. Re3 Rdc8 30. Rxc8 Rxc8 31. h3 Nf5 32. Rd3 Kxe6 33. g4 Nd6 34. Kg3 Rc2 35. gxh5 gxh5 36. Kh4 Rf2 37. Kxh5 Rxf4 38. Kg5 Rf2 39. h4 Rg2+ 40. Kf4 Nf5 41. Rh3 Kf6 42. h5 Rf2+ 43. Ke4 Rd2 44. Rb3 Rd4+ 45. Kf3 Rh4 46. Kg2 Rxh5 47. a4 Rh7 48. b5 Rb7 49. Rb4 Nd6 50. Kf3 Ke5 51. Rh4 Kd5 52. Ke2 Kc5 53. Kd3 Rf7 54. Kc3 Rf3+ 55. Kc2 Rf6 56. Rh7 Rf7 57. Rh4 Nc4 58. Kc3 Rf3+ 59. Kc2 Ra3 60. Rh5+ Kb4 61. Rg5 Rxa4 62. Kd3 Ra3+ 63. Kd4 Ra4 64. Rc5 Nd6 65. Rc1 Nxb5+ 66. Kd5 Ra3 67. Rc4+ Ka5 68. Kc5 Rc3 69. Rxc3 Nxc3 70. Kc4 Nb5 71. Kb3 Nd4+ 72. Ka3 Kb5 73. Ka2 Kb4 74. Kb2 a6 75. Ka2 Nc2 76. Kb2 Na3 77. Ka2 Nc4 78. Kb1 Kb3 79. Ka1 Ne3 80. Kb1 Nc2 0-1

[Event "Catarinense-ch 31th"]
[Site "Sao Bento do Sul"]
[Date "1985.07.??"]
[Round "5"]
[White "Ribeiro Neto, Joao B"]
[Black "Schroeder, Edson Paulo"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "111"]
[EventDate "1985.07.22"]
[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 e5 2. Nf3 Nc6 3. Bc4 h6 4. 0-0 Nf6 5. c3 Be7 6. Re1 0-0 7. Bb3 d6 8. h3 a6 9. Nh4 d5 10. exd5 Nxd5 11. Nf3 Qd6 12. Na3 b5 13. c4 Nf4 14. cxb5 Qg6 15. g3 Nxh3+ 16. Kf1 axb5 17. d4 Bxa3 18. bxa3 b4 19. dxe5 Rd8 20. Qe2 Qg4 21. Kg2 Ba6 22. Qe4 Qxe4 23. Rxe4 Ng5 24. Nxg5 hxg5 25. Bxg5 Bd3 26. Re3 Rd4 27. a4 Na5 28. e6 Nxb3 29. exf7+ Kxf7 30. axb3 c5 31. Re7+ Kg6 32. Be3 Re4 33. Bxc5 Rxe7 34. Bxe7 Bc2 35. Bxb4 Bxb3 36. a5 Bd5+ 37. f3 Rh8 38. a6 Rc8 39. g4 Rc4 40. Bd6 Rxg4+ 41. Kf2 Rc4 42. a7 Rc8 43. Rb1 Ra8 44. Bb8 Kf5 45. Kg3 g6 46. Rb5 Ke6 47. f4 Bh1 48. Kg4 Bg2 49. Kg5 Kf7 50. Rb6 Be4 51. Rf6+ Kg7 52. Re6 Bf5 53. Re7+ Kg8 54. Kf6 Kf8 55. Rb7 Kg8 56. Rg7+ 1-0

[Event "Catarinense-ch 31th"]
[Site "Sao Bento do Sul"]
[Date "1985.07.??"]
[Round "3"]
[White "Rikli, Oscar"]
[Black "Ribeiro Neto, Joao B"]
[Result "0-1"]
[ECO "E94"]
[PlyCount "86"]
[EventDate "1985.07.22"]
[EventType "tourn"]
[EventRounds "9"]
[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. d4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Qc2 c6 10. Bg5 Qc7 11. h3 h6 12. Be3 b6 13. Rad1 Bb7 14. Rd2 Rfe8 15. Rfd1 Nf8 16. Rd6 Re6 17. Rxe6 Nxe6 18. Qc1 Kh7 19. Bd3 Rd8 20. Bc2 Nd7 21. b4 a6 22. a4 c5 23. b5 Nd4 24. Bxd4 cxd4 25. Nd5 Qxc4 26. Qb2 axb5 27. Bb3 Qc6 28. Rc1 Nc5 29. Qa3 bxa4 30. Ba2 Qd6 31. Nxb6 Nxe4 32. Qxd6 Nxd6 33. Nxa4 e4 34. Ne1 d3 35. Rd1 Rd7 36. Nc5 Rc7 37. Nxb7 Rxb7 38. f3 f5 39. fxe4 fxe4 40. Bd5 Rb5 41. Bc6 Rc5 42. Ba4 Bd4+ 43. Kf1 Rf5+ 0-1

[Event "Catarinense-ch 31th"]
[Site "Sao Bento do Sul"]
[Date "1985.07.??"]
[Round "8"]
[White "Ticianeli, Auriberto"]
[Black "Ribeiro Neto, Joao B"]
[Result "1-0"]
[ECO "E62"]
[PlyCount "137"]
[EventDate "1985.07.22"]
[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 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nc3 c6 7. 0-0 Bg4 8. h3 Bd7 9. a4 a5 10. Kh2 Na6 11. e4 Qc7 12. Be3 e5 13. d5 Nh5 14. Nd2 Nb4 15. dxc6 bxc6 16. c5 Be6 17. cxd6 Qxd6 18. Bf3 Nf6 19. Be2 Nd7 20. Rc1 f5 21. exf5 gxf5 22. Bc4 f4 23. Nde4 Qe7 24. Bxe6+ Qxe6 25. Bc5 fxg3+ 26. fxg3 Rxf1 27. Qxf1 Nxc5 28. Nxc5 Qf7 29. Qxf7+ Kxf7 30. N3e4 Ke7 31. Nb7 Ra7 32. Nbd6 Rd7 33. Nf5+ Kf7 34. Rf1 Kg8 35. Nh6+ Kh8 36. Nf7+ Kg8 37. Nfd6 Nd5 38. Rc1 Nb4 39. Rc5 Ra7 40. b3 h6 41. Nc4 Kf7 42. Rxa5 Rxa5 43. Nxa5 Ke6 44. Kg2 Kd5 45. Kf3 Nc2 46. g4 Bf8 47. Nf6+ Ke6 48. Nh5 Nd4+ 49. Ke4 Bb4 50. Nb7 Nxb3 51. Nd8+ Kd7 52. Nf7 Nc5+ 53. Kxe5 Nxa4 54. Nxh6 Bc3+ 55. Kf5 Nc5 56. g5 Ne6 57. Nf6+ Bxf6 58. Kxf6 c5 59. Nf7 Nf8 60. Ne5+ Kd6 61. g6 Nxg6 62. Nxg6 c4 63. Ne5 c3 64. h4 Kd5 65. Nd3 Kd4 66. Nc1 c2 67. h5 Kc3 68. h6 Kd2 69. Na2 1-0

[Event "BRA-chT"]
[Site "Curitiba"]
[Date "1984.??.??"]
[Round "1"]
[White "Biagini, Marcio"]
[Black "Ribeiro Neto, Joao B"]
[Result "0-1"]
[ECO "A51"]
[PlyCount "80"]
[EventDate "1984.??.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nc6 5. Qd1 Bb4 6. Bd2 0-0 7. Nf3 d6 8. Qc2 Re8 9. 0-0-0 Bg4 10. Re1 Bxc3 11. Bxc3 Ne4 12. e3 Bxf3 13. gxf3 Nxc3 14. Qxc3 Qh4 15. Rg1 g6 16. Rg2 Ne5 17. f4 Nf3 18. Rd1 Qe7 19. Be2 Nh4 20. Rg5 h6 21. Rb5 c6 22. Rb3 Nf5 23. Bg4 Ng7 24. Qb4 Qh4 25. Bd7 Re7 26. Qxb7 Rd8 27. Rxd6 Qxf2 28. Qc7 Qf1+ 29. Kc2 Qxc4+ 30. Rc3 Qe2+ 31. Kb3 Qb5+ 32. Kc2 Qe2+ 33. Kb3 Qb5+ 34. Kc2 Rdxd7 35. Rxd7 Qf5+ 36. Rcd3 Rxe3 37. Rd8+ Kh7 38. Qb8 Ne6 39. Rh8+ Kg7 40. Qxa7 Qxd3+ 0-1

[Event "BRA-chT"]
[Site "Curitiba"]
[Date "1984.??.??"]
[Round "5"]
[White "De Oliveira, Sanchez David"]
[Black "Ribeiro Neto, Joao B"]
[Result "1-0"]
[ECO "B04"]
[PlyCount "67"]
[EventDate "1984.??.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 dxe5 6. dxe5 Be6 7. Nc3 c6 8. Ng5 Bg7 9. Nxe6 fxe6 10. f4 0-0 11. Qg4 Qd7 12. 0-0 b5 13. Bb3 a5 14. a4 b4 15. Ne4 Rf5 16. Bd2 Na6 17. Rad1 Qa7+ 18. Kh1 Nac7 19. c4 bxc3 20. Nxc3 Raf8 21. Bc2 R5f7 22. Rf3 Qb6 23. b3 c5 24. Ne4 Bh6 25. Rdf1 Nb4 26. Bb1 Ncd5 27. Qh4 Bg7 28. Ng5 Bh8 29. Nxf7 Rxf7 30. g4 Nc6 31. f5 exf5 32. gxf5 Nxe5 33. fxg6 Rxf3 34. Qxh7+ 1-0

[Event "BRA-chT"]
[Site "Curitiba"]
[Date "1984.??.??"]
[Round "2"]
[White "Galati, Mario Augusto"]
[Black "Ribeiro Neto, Joao B"]
[Result "1-0"]
[ECO "A51"]
[PlyCount "79"]
[EventDate "1984.??.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Bc5 5. e3 Nc6 6. Nbd2 Bb4 7. Qc2 Ng5 8. Nd4 Qe7 9. Be2 0-0 10. a3 Bxd2+ 11. Bxd2 f6 12. Nf5 Qd8 13. e6 dxe6 14. Ng3 b6 15. 0-0 Bb7 16. f4 Nf7 17. Bd3 f5 18. Bc3 g6 19. Rad1 Qh4 20. e4 Nh6 21. Rf3 Ne7 22. Nf1 Nf7 23. Rf2 Rad8 24. Re1 Rfe8 25. b3 c5 26. exf5 exf5 27. Rfe2 Rd7 28. Bb2 Bc6 29. Qc3 Rd4 30. Qd2 Rd7 31. Qc2 Kf8 32. Re6 Be4 33. Re3 Qxf4 34. Bxe4 fxe4 35. R3xe4 Qf5 36. Ne3 Qh5 37. Nd5 Rxd5 38. cxd5 Qxd5 39. Qc3 Qd1+ 40. Kf2 1-0

[Event "BRA-chT"]
[Site "Curitiba"]
[Date "1984.??.??"]
[Round "3"]
[White "Gomes Sergio, Augusto Simonetti"]
[Black "Ribeiro Neto, Joao B"]
[Result "0-1"]
[ECO "C89"]
[PlyCount "50"]
[EventDate "1984.??.??"]
[EventType "team"]
[EventRounds "5"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Be3 Bf5 16. Bc2 Bg4 17. Qd3 Bf3 18. Qf1 Qh5 19. Nd2 Bg4 20. Bd1 Rae8 21. Bxg4 Qxg4 22. Qd3 f5 23. f3 Qh3 24. Bf2 f4 25. g4 Ne3 0-1

[Event "BRA-chT"]
[Site "Curitiba"]
[Date "1984.??.??"]
[Round "4"]
[White "Ribeiro Neto, Joao B"]
[Black "Mali, Edmundo Artur"]
[Result "1-0"]
[ECO "B44"]
[PlyCount "113"]
[EventDate "1984.??.??"]
[EventType "team"]
[EventRounds "5"]
[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 e6 5. Be3 Nf6 6. f3 Be7 7. Nc3 0-0 8. Qd2 Ne8 9. 0-0-0 Bb4 10. Kb1 a6 11. a3 Ba5 12. Nb3 Bc7 13. h4 b5 14. Na2 Ne5 15. Qc3 f6 16. Be2 Bb6 17. f4 Nc6 18. Nc5 Qc7 19. b4 Rf7 20. Bf3 Bxc5 21. Bxc5 Qxf4 22. Nc1 Qe5 23. Qb3 a5 24. Nd3 Qc7 25. h5 h6 26. Rhe1 e5 27. Be3 d6 28. c3 a4 29. Qa2 Nd8 30. Qd2 Qc4 31. Nc1 Be6 32. Kb2 Rc8 33. Be2 Qc6 34. Qc2 Rfc7 35. Bd2 Nf7 36. Bd3 Ra8 37. Re3 Rca7 38. Rg3 Kh8 39. Re1 Nc7 40. Qd1 Rd8 41. Rf1 Na8 42. Qf3 Nb6 43. Rxg7 Nd7 44. Rg6 Kh7 45. Qe3 Rc7 46. Rxh6+ Nxh6 47. Qxh6+ Kg8 48. Qg6+ Kf8 49. h6 Bf7 50. Qg7+ Ke7 51. h7 Rcc8 52. g4 d5 53. g5 dxe4 54. gxf6+ Nxf6 55. Rxf6 Qd5 56. Bg5 exd3 57. Rxf7+ 1-0

[Event "Florianopolis-ch 31th"]
[Site "Florianopolis"]
[Date "1982.09.??"]
[Round "4"]
[White "Corvalao, Eder Daniel"]
[Black "Ribeiro Neto, Joao B"]
[Result "1-0"]
[ECO "C15"]
[PlyCount "135"]
[EventDate "1982.09.21"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 Bxc3 5. Bxc3 dxe4 6. Qg4 Nf6 7. Qxg7 Rg8 8. Qh6 Rg6 9. Qd2 Nd5 10. Nh3 Qh4 11. g3 Qe7 12. 0-0-0 b6 13. Nf4 Nxf4 14. Qxf4 f5 15. Be2 Bb7 16. Bh5 Nd7 17. Bxg6+ hxg6 18. Qxc7 Bd5 19. Rhe1 b5 20. a3 Nb6 21. Qxe7+ Kxe7 22. h4 Nc4 23. Bb4+ Kf7 24. b3 Nb6 25. Re3 a5 26. Bc5 Nd7 27. Rh1 Nxc5 28. dxc5 b4 29. axb4 axb4 30. Kb2 Ra5 31. h5 Rxc5 32. h6 Rc8 33. Rh2 g5 34. Re1 Rh8 35. Ra1 Kg6 36. Ra4 Rxh6 37. Rxh6+ Kxh6 38. Rxb4 Kh5 39. c4 f4 40. cxd5 exd5 41. gxf4 gxf4 42. Rb5 Kg4 43. Rxd5 Kf3 44. Rd4 e3 45. fxe3 fxe3 46. Rd3 Ke4 47. Rd1 e2 48. Re1 Kd3 49. Ka3 Kd2 50. Rxe2+ Kxe2 51. b4 Kd3 52. b5 Kc4 53. Ka4 Kc5 54. Ka5 Kd6 55. Kb6 Kd7 56. Ka7 Kc7 57. b6+ Kc8 58. b7+ Kc7 59. b8Q+ Kc6 60. Ka6 Kc5 61. Qc7+ Kb4 62. Kb6 Ka4 63. Qc4+ Ka3 64. Qb5 Ka2 65. Kc5 Ka3 66. Kc4 Ka2 67. Kc3 Ka1 68. Qb2# 1-0

[Event "Florianopolis-ch 31th"]
[Site "Florianopolis"]
[Date "1982.09.??"]
[Round "2"]
[White "De Haro, Martim Alfonso"]
[Black "Ribeiro Neto, Joao B"]
[Result "1-0"]
[ECO "E93"]
[PlyCount "87"]
[EventDate "1982.09.21"]
[EventType "tourn"]
[EventRounds "8"]
[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. Be2 0-0 6. Nf3 e5 7. d5 Nbd7 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nh5 11. h4 Nxg3 12. fxg3 g4 13. Nd2 h5 14. Rb1 f5 15. exf5 Rxf5 16. Nde4 Bh6 17. Bxg4 Nf6 18. Bxf5 Bxf5 19. Qe2 Nxe4 20. Nxe4 Bg4 21. Qf2 Kg7 22. 0-0 Qe7 23. b4 b6 24. Kh2 Rf8 25. Qxf8+ Qxf8 26. Rxf8 Kxf8 27. c5 Ke7 28. cxd6+ cxd6 29. Rb3 Bf5 30. Ng5 Bxg5 31. hxg5 Be4 32. Ra3 Bxd5 33. Rxa7+ Ke6 34. g6 e4 35. Kg1 e3 36. Kf1 Bc4+ 37. Ke1 Kf6 38. g7 Bf7 39. a4 Kxg7 40. a5 bxa5 41. bxa5 d5 42. a6 Kf6 43. Rxf7+ Kxf7 44. a7 1-0

[Event "Florianopolis-ch 31th"]
[Site "Florianopolis"]
[Date "1982.09.??"]
[Round "8"]
[White "Di Bernardi, Reinaldo"]
[Black "Ribeiro Neto, Joao B"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "107"]
[EventDate "1982.09.21"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 g6 4. h3 Bg7 5. e3 0-0 6. Nbd2 Nbd7 7. c3 Re8 8. Bg3 Nh5 9. Bh2 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Bxe5 Rxe5 13. Nf3 Re8 14. Qc2 Bf5 15. Bd3 Nf4 16. Bxf5 gxf5 17. 0-0-0 Ng6 18. Qxf5 Qe7 19. Rd4 Qe6 20. Qxe6 fxe6 21. Rf1 e5 22. Rg4 Re7 23. Ng5 h6 24. Ne4 Kf7 25. h4 d5 26. h5 Nf8 27. Ng3 Re6 28. e4 d4 29. cxd4 exd4 30. Nf5 Rc6+ 31. Kd2 Rd8 32. Rc1 Rxc1 33. Kxc1 Ne6 34. Nxh6+ Ke7 35. Nf5+ Kf7 36. Kd2 Rh8 37. h6 Kf6 38. f4 Nc5 39. Nxd4 Nxe4+ 40. Ke3 Nd6 41. Kf3 Rxh6 42. b3 c5 43. Ne2 Rh1 44. Rg5 Rf1+ 45. Ke3 Nf5+ 46. Rxf5+ Ke6 47. Rxc5 Ra1 48. a4 Ra3 49. Kf2 Kd6 50. Rc3 a6 51. g4 b5 52. axb5 axb5 53. Kg3 b4 54. Re3 1-0

[Event "Florianopolis-ch 31th"]
[Site "Florianopolis"]
[Date "1982.09.??"]
[Round "6"]
[White "Franca, Francisco"]
[Black "Ribeiro Neto, Joao B"]
[Result "1-0"]
[ECO "E99"]
[PlyCount "73"]
[EventDate "1982.09.21"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. d4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 e5 7. Be3 Nc6 8. d5 Ne7 9. 0-0 Nd7 10. Ne1 f5 11. f3 f4 12. Bf2 g5 13. Nd3 Nf6 14. Rc1 Ng6 15. c5 h5 16. cxd6 cxd6 17. Nb5 Rf7 18. b4 a6 19. Nc3 Bd7 20. Na4 Bxa4 21. Qxa4 b5 22. Qa5 Qxa5 23. bxa5 Ne7 24. Nb4 g4 25. Rc7 Ne8 26. Rb7 gxf3 27. Bxf3 Nf6 28. Rc1 Ng4 29. Rcc7 Bf6 30. Ba7 Rg7 31. Nxa6 Nc8 32. Bb6 Nxb6 33. axb6 Rxa6 34. Rc8+ Kh7 35. Rxg7+ Bxg7 36. b7 Rxa2 37. Rc1 1-0

[Event "Florianopolis-ch 31th"]
[Site "Florianopolis"]
[Date "1982.09.??"]
[Round "9"]
[White "Ribeiro Neto, Joao B"]
[Black "Dariva, Sergio"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "82"]
[EventDate "1982.09.21"]
[EventType "tourn"]
[EventRounds "8"]
[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 e6 6. Bg5 Be7 7. f4 h6 8. Bh4 0-0 9. Qf3 Nc6 10. 0-0-0 Qb6 11. Bf2 Nxd4 12. Bxd4 Qa5 13. Kb1 e5 14. fxe5 dxe5 15. Be3 Bg4 16. Qg3 Bxd1 17. Nxd1 Nxe4 18. Qg4 f5 19. Bc4+ Kh7 20. Qe2 Rad8 21. g4 f4 22. Bc1 Nd6 23. Bd3+ Kh8 24. h4 Qd5 25. Nf2 Qg2 26. g5 e4 27. gxh6 exd3 28. hxg7+ Qxg7 29. Nxd3 Nf5 30. Nxf4 Ng3 31. Qxe7 Qxe7 32. Ng6+ Kg7 33. Nxe7 Nxh1 34. c4 Rd1 35. Kc2 Rff1 36. Bg5 Ra1 37. a3 Rf2+ 38. Kc3 Ra2 39. b4 Rxa3+ 40. Kd4 Ng3 41. Nd5 Nf5+ 0-1

[Event "Florianopolis-ch 31th"]
[Site "Florianopolis"]
[Date "1982.09.??"]
[Round "1"]
[White "Ribeiro Neto, Joao B"]
[Black "Halfpap, Luiz Carlos"]
[Result "1-0"]
[ECO "B45"]
[PlyCount "51"]
[EventDate "1982.09.21"]
[EventType "tourn"]
[EventRounds "8"]
[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 Nf6 5. Nc3 d6 6. Bg5 e6 7. Ndb5 a6 8. Bxf6 gxf6 9. Na3 Qc7 10. Qd2 Bd7 11. 0-0-0 h5 12. Kb1 0-0-0 13. Qe3 b5 14. Naxb5 axb5 15. Nxb5 Qb8 16. Qc3 Be7 17. Rd4 Qb6 18. Rxd6 Bxd6 19. Nxd6+ Kb8 20. Nxf7 Qxf2 21. Nxh8 Rxh8 22. Bb5 Qxg2 23. Rd1 Qxe4 24. a4 Kc7 25. Qxf6 Qe5 26. Rxd7+ 1-0

[Event "Florianopolis-ch 31th"]
[Site "Florianopolis"]
[Date "1982.09.??"]
[Round "7"]
[White "Ribeiro Neto, Joao B"]
[Black "Rosa, Claudio"]
[Result "1-0"]
[ECO "C21"]
[PlyCount "47"]
[EventDate "1982.09.21"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 d5 4. Qxd4 c6 5. exd5 cxd5 6. Nf3 Nc6 7. Bb5 Be6 8. 0-0 Bd6 9. Qxg7 Qf6 10. Bh6 Kd7 11. Qxf6 Nxf6 12. Bg7 Nh5 13. Bxh8 Rxh8 14. Nbd2 Rg8 15. Rfe1 Nf4 16. g3 h5 17. Bf1 f6 18. c4 h4 19. cxd5 Bxd5 20. Nxh4 Nd4 21. Ne4 Be5 22. Rad1 f5 23. Nc3 Ke6 24. Rxd4 1-0

[Event "Florianopolis-ch 31th"]
[Site "Florianopolis"]
[Date "1982.09.??"]
[Round "5"]
[White "Ribeiro Neto, Joao B"]
[Black "Tavares, Rubens"]
[Result "1-0"]
[ECO "C21"]
[PlyCount "121"]
[EventDate "1982.09.21"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 Qe7 5. Nxc3 c6 6. Nge2 d6 7. 0-0 Nd7 8. Ng3 Nb6 9. Bb3 Be6 10. Be3 g6 11. Bxb6 axb6 12. Qd4 Nf6 13. Qxb6 Rb8 14. Ba4 Qd8 15. Qd4 Be7 16. Rad1 0-0 17. Kh1 d5 18. e5 Ne8 19. f4 Ng7 20. Bc2 Qc8 21. a3 f6 22. Nce2 fxe5 23. fxe5 Bf5 24. Bxf5 Nxf5 25. Nxf5 Rxf5 26. Ng3 Rxf1+ 27. Rxf1 Qe6 28. b4 Re8 29. h4 Bd8 30. h5 Qxe5 31. Qg4 Bc7 32. Rf3 Qd6 33. Nf1 Re4 34. Qc8+ Bd8 35. Qxb7 Rh4+ 36. Kg1 Qc7 37. Qxc7 Bxc7 38. hxg6 hxg6 39. g3 Rc4 40. Kg2 c5 41. bxc5 Rxc5 42. Rd3 Be5 43. Ne3 d4 44. Ng4 Bg7 45. Kf3 Kf7 46. Nf2 Ke6 47. a4 Ra5 48. Ra3 Kd5 49. Nd3 Kc4 50. Ke4 Bf6 51. g4 g5 52. Nb2+ Kb4 53. Rf3 Re5+ 54. Kd3 Bg7 55. Rf7 Re3+ 56. Kd2 Be5 57. Rb7+ Kc5 58. Rb5+ Kc6 59. Nc4 Bf4 60. Nxe3 dxe3+ 61. Ke2 1-0

[Event "Joinville open"]
[Site "Joinville"]
[Date "1977.05.??"]
[Round "6"]
[White "Brunato, Marcio"]
[Black "Ribeiro Neto, Joao B"]
[Result "0-1"]
[ECO "B96"]
[PlyCount "78"]
[EventDate "1977.05.19"]
[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 Nbd7 8. Qf3 Qc7 9. 0-0-0 b5 10. g4 Bb7 11. Bd3 b4 12. Nce2 e5 13. Bxf6 gxf6 14. Nf5 0-0-0 15. Kb1 Kb8 16. Rc1 Nc5 17. Rhd1 d5 18. exd5 Bxd5 19. Qe3 e4 20. Bxe4 Bxe4 21. Nfd4 h5 22. Ng3 Bb7 23. Nxh5 Bd6 24. Nf5 Ne6 25. Nxd6 Rxd6 26. Nxf6 Rxd1 27. Rxd1 Qxf4 28. Qxf4+ Nxf4 29. Rd2 Bg2 30. Rf2 Rxh2 31. c4 Rh1+ 32. Kc2 Rf1 33. Rd2 Bc6 34. Rd8+ Kc7 35. Rf8 Rf2+ 36. Kb3 Rf3+ 37. Kc2 Ne6 38. Rxf7+ Kb6 39. Nd7+ Bxd7 0-1

[Event "Joinville open"]
[Site "Joinville"]
[Date "1977.05.??"]
[Round "4"]
[White "Chuchene Silva, Jurandir"]
[Black "Ribeiro Neto, Joao B"]
[Result "1-0"]
[ECO "B91"]
[PlyCount "113"]
[EventDate "1977.05.19"]
[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. g3 e5 7. Nb3 Bg4 8. f3 Be6 9. Bg5 Nbd7 10. Qd2 h6 11. Be3 b5 12. Bg2 Nb6 13. Na5 Qc7 14. a3 Rd8 15. Qf2 Nc8 16. Nb3 Bxb3 17. cxb3 d5 18. exd5 Nxd5 19. Nxd5 Rxd5 20. 0-0 Bc5 21. Rac1 Bxe3 22. Qxe3 Qd7 23. f4 Rd6 24. Qxe5+ Ne7 25. Rfe1 Re6 26. Qb8+ Qd8 27. Qxd8+ Kxd8 28. Rxe6 fxe6 29. Bb7 a5 30. Rc5 Kd7 31. Rxb5 Rb8 32. Ba6 Rxb5 33. Bxb5+ Kd6 34. Kf2 g5 35. fxg5 hxg5 36. h4 gxh4 37. gxh4 Nf5 38. h5 Ke7 39. Bd3 Nd4 40. b4 axb4 41. a4 Nb3 42. Ke3 e5 43. h6 Kf6 44. h7 Kg7 45. Bc4 Nc5 46. a5 Kxh7 47. a6 Nd7 48. Bd3+ Kg7 49. a7 Nb6 50. Be4 Nc4+ 51. Kd3 Nxb2+ 52. Kc2 Na4 53. a8Q b3+ 54. Kb1 Nc3+ 55. Kb2 Nxe4 56. Qxe4 Kf6 57. Kxb3 1-0

[Event "Joinville open"]
[Site "Joinville"]
[Date "1977.05.??"]
[Round "1"]
[White "Loebmann, Martim"]
[Black "Ribeiro Neto, Joao B"]
[Result "0-1"]
[ECO "E67"]
[PlyCount "62"]
[EventDate "1977.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 0-0 6. c4 Nbd7 7. Nc3 e5 8. e3 Re8 9. dxe5 Nxe5 10. Nxe5 Rxe5 11. f4 Re8 12. Qc2 c6 13. e4 Ng4 14. Nd1 f5 15. h3 Nf6 16. Nf2 Nxe4 17. Nxe4 fxe4 18. Kh2 d5 19. Be3 d4 20. Rad1 Bf5 21. g4 Bxg4 22. Rd2 Bf5 23. c5 Qd5 24. b4 Rad8 25. Rfd1 Qe6 26. Qb3 Qxb3 27. axb3 d3 28. Rc1 Bd4 29. Bg1 Bxg1+ 30. Kxg1 e3 31. Ra2 d2 0-1

[Event "Joinville open"]
[Site "Joinville"]
[Date "1977.05.??"]
[Round "5"]
[White "Ribeiro Neto, Joao B"]
[Black "Iarocrinski, Agostinho"]
[Result "1-0"]
[ECO "B92"]
[PlyCount "49"]
[EventDate "1977.05.19"]
[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. Be2 e5 7. Nb3 Be6 8. 0-0 d5 9. exd5 Nxd5 10. Bf3 Nxc3 11. Qxd8+ Kxd8 12. bxc3 Ra7 13. Be3 Nc6 14. Bxc6 bxc6 15. Bxa7 Bd6 16. Bb6+ Ke7 17. Bc5 Rd8 18. Bxd6+ Rxd6 19. Rfd1 Bd5 20. c4 Bxc4 21. Rxd6 Kxd6 22. Rd1+ Ke6 23. Nc5+ Kf5 24. a3 Be2 25. Rd6 1-0

[Event "Joinville open"]
[Site "Joinville"]
[Date "1977.05.??"]
[Round "7"]
[White "Ribeiro Neto, Joao B"]
[Black "Minutillo, Italo"]
[Result "1/2-1/2"]
[ECO "B92"]
[PlyCount "36"]
[EventDate "1977.05.19"]
[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 e5 6. Nb3 Be7 7. Be2 Nc6 8. Be3 a6 9. Qd2 h6 10. f3 Be6 11. Nd5 Bxd5 12. exd5 Nb8 13. 0-0-0 e4 14. Kb1 Nbd7 15. Qd4 b5 16. fxe4 Rb8 17. Qb4 0-0 18. Na5 Ne5 1/2-1/2

[Event "Joinville open"]
[Site "Joinville"]
[Date "1977.05.??"]
[Round "3"]
[White "Ribeiro Neto, Joao B"]
[Black "Rocha, Joao Cesar Mattos"]
[Result "0-1"]
[ECO "A04"]
[PlyCount "136"]
[EventDate "1977.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. d3 Be7 5. Nc3 0-0 6. 0-0 Nc6 7. Re1 b6 8. e4 fxe4 9. Nxe4 Bb7 10. b3 Nxe4 11. dxe4 Bb4 12. Bd2 Qe7 13. c3 Ba3 14. b4 a5 15. b5 Na7 16. Qb3 Nc8 17. Rad1 Bc5 18. a4 Nd6 19. Nd4 Kh8 20. e5 Qf7 21. f4 Bxg2 22. Kxg2 Nf5 23. Nf3 Qg6 24. Bc1 Rfd8 25. Qc4 Rac8 26. Qe4 Kg8 27. Qb7 Ne7 28. Qe4 Nf5 29. Qb7 d5 30. exd6 Nxd6 31. Qc6 Qc2+ 32. Rd2 Qxc3 33. Bb2 Qb3 34. Be5 Bb4 35. Rb2 Qxa4 36. Bxd6 Rxd6 37. Qe4 Qxb5 38. Qb7 Qe8 39. Ree2 c5 40. Ne5 c4 41. Rbc2 c3 42. f5 Rc5 43. f6 gxf6 44. Nf3 Rf5 45. Qe4 Rxf3 46. Qxf3 Qc6 47. Re4 f5 48. Ree2 Qxf3+ 49. Kxf3 Kf7 50. g4 fxg4+ 51. Kxg4 b5 52. Kg5 a4 53. Rf2+ Kg7 54. Rg2 Rd5+ 55. Kf4+ Kf6 56. Ke4 Ba5 57. Rcf2+ Ke7 58. Rg7+ Kd6 59. Rc2 b4 60. Ra7 b3 61. Ra6+ Ke7 62. Ra7+ Rd7 63. Rxd7+ Kxd7 64. Rc1 c2 65. Kd3 a3 66. Rg1 a2 67. Ra1 c1Q 68. Rxc1 b2 0-1

[Event "Joinville open"]
[Site "Joinville"]
[Date "1977.05.??"]
[Round "2"]
[White "Ribeiro Neto, Joao B"]
[Black "Segal, Alexandru Sorin"]
[Result "0-1"]
[ECO "A14"]
[PlyCount "58"]
[EventDate "1977.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. Nc3 Be7 6. 0-0 0-0 7. d3 c5 8. b3 d5 9. e3 Nc6 10. Bb2 Rc8 11. a3 dxc4 12. dxc4 Rc7 13. Qc2 Qa8 14. Nb5 Rd7 15. Ng5 h6 16. Bxf6 hxg5 17. Bxe7 Nxe7 18. Bxb7 Qxb7 19. Rad1 Rfd8 20. Rxd7 Qxd7 21. Qe4 f5 22. Qf3 g4 23. Qe2 Nc6 24. Nc3 Qd3 25. Rc1 Kf7 26. Qb2 Ne5 27. Rd1 Qxd1+ 28. Nxd1 Rxd1+ 29. Kg2 Nf3 0-1

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "7"]
[White "Alves, Francisco Silva Sen"]
[Black "Ribeiro Neto, Joao B"]
[Result "1-0"]
[ECO "B02"]
[PlyCount "89"]
[EventDate "1968.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Be6 5. Qf3 Nxc3 6. Bxe6 fxe6 7. dxc3 Qd5 8. Bf4 Na6 9. Rd1 Qxf3 10. Nxf3 g6 11. 0-0 Bg7 12. Bg3 Bf6 13. Rfe1 Kf7 14. Kf1 Rhd8 15. Ne5+ Bxe5 16. Bxe5 Rxd1 17. Rxd1 c5 18. Rd7 Ke8 19. Rxb7 c4 20. Bd4 Nb8 21. Rxa7 Rxa7 22. Bxa7 Nc6 23. Bb6 Kd7 24. a4 Kc8 25. b4 Kb7 26. Bc5 e5 27. Ke2 e6 28. Kf3 h5 29. Ke4 Kc7 30. b5 Nb8 31. Kxe5 Nd7+ 32. Kd4 Nf6 33. Kxc4 Nd5 34. a5 g5 35. Bd4 g4 36. Be5+ Kb7 37. Kc5 h4 38. g3 h3 39. a6+ Ka7 40. Kd6 Ka8 41. c4 Nb6 42. c5 Nc4+ 43. Kxe6 Nd2 44. c6 Nf3 45. c7 1-0

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "2"]
[White "Burgos, Federico"]
[Black "Ribeiro Neto, Joao B"]
[Result "0-1"]
[ECO "B94"]
[PlyCount "84"]
[EventDate "1968.07.01"]
[EventType "swiss"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nb3 Be6 8. f4 Nbd7 9. Nd2 Bg4 10. Be2 Bxe2 11. Qxe2 h6 12. Bxf6 Nxf6 13. fxe5 dxe5 14. 0-0-0 Bb4 15. Nc4 Qe7 16. Nd5 Nxd5 17. exd5 Bd6 18. Rhf1 0-0 19. Rf3 Rac8 20. Ne3 e4 21. Rf2 Bxh2 22. Kb1 Qb4 23. Ng4 e3 24. Rff1 Bf4 25. Qf3 Bg5 26. Nxe3 Qc5 27. Nf5 Qxc2+ 28. Ka1 Bc1 29. Ne7+ Kh8 30. Qb3 Qxb3 31. axb3 Rce8 32. d6 Bg5 33. d7 Rd8 34. Nf5 g6 35. Ng3 f5 36. Rd5 Rf7 37. Rfd1 Re7 38. Nf1 Kg7 39. Ka2 Kf7 40. Ka3 Re2 41. g3 b5 42. Rd6 Be7 0-1

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "4"]
[White "Carvalho, Jose Augusto"]
[Black "Ribeiro Neto, Joao B"]
[Result "0-1"]
[ECO "D94"]
[PlyCount "54"]
[EventDate "1968.07.01"]
[EventType "swiss"]
[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 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 c6 6. a3 0-0 7. Bd3 Bg4 8. h3 Bxf3 9. Qxf3 Re8 10. 0-0 e5 11. cxd5 cxd5 12. dxe5 Rxe5 13. Rd1 Nc6 14. Bc4 Rf5 15. Qe2 Qa5 16. Ba2 Re8 17. b4 Qd8 18. Bb2 d4 19. Qc4 Ne4 20. Nxe4 Rxe4 21. Rac1 Qh4 22. Rc2 dxe3 23. Qf1 Rxf2 24. Rxf2 Qxf2+ 25. Qxf2 exf2+ 26. Kxf2 Bxb2 27. Rd7 Re7 0-1

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "5"]
[White "Fischman, Michel"]
[Black "Ribeiro Neto, Joao B"]
[Result "1-0"]
[ECO "B02"]
[PlyCount "99"]
[EventDate "1968.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Bxd2 Bxg7 7. Bc4 Nc6 8. Nf3 Bf5 9. 0-0 e6 10. c3 Qd6 11. Qa4 Be4 12. Rad1 Bxf3 13. gxf3 Rg8 14. Kh1 Qc5 15. Bb5 Qd5 16. Bxc6+ bxc6 17. Qe4 0-0-0 18. Bf4 Qxe4 19. fxe4 Rxd1 20. Rxd1 Rd8 21. Rxd8+ Kxd8 22. Kg2 Kd7 23. Kf3 a6 24. Kg4 e5 25. Be3 Ke6 26. Kh5 f5 27. f3 Bf8 28. Kg5 fxe4 29. fxe4 a5 30. a4 Kf7 31. Kf5 Be7 32. h3 Bd6 33. Bd2 c5 34. c4 c6 35. Bxa5 Ke7 36. Bc3 Kd7 37. Bxe5 Bxe5 38. Kxe5 Kc7 39. Kf6 Kb6 40. e5 Ka5 41. e6 Kxa4 42. e7 Kb3 43. e8B Kxc4 44. Bf7+ Kb4 45. b3 Kc3 46. Kg7 h5 47. Kh6 h4 48. Kh5 c4 49. bxc4 c5 50. Kxh4 1-0

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "8"]
[White "Mont'Alverne, Ruillon"]
[Black "Ribeiro Neto, Joao B"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "83"]
[EventDate "1968.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[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 b5 6. Bb3 d6 7. c3 Bg4 8. d4 exd4 9. cxd4 Bxf3 10. gxf3 Be7 11. Be3 h5 12. a4 h4 13. Nc3 b4 14. Nd5 a5 15. Qc2 Qd7 16. Rac1 Ra6 17. Qc4 Nxd5 18. Qxa6 Nb6 19. Qb5 Nd8 20. Rxc7 Qxb5 21. axb5 Ne6 22. Rb7 Bd8 23. Bxe6 fxe6 24. Rxg7 d5 25. b3 Nc8 26. Bg5 Kf8 27. Bxd8 Kxg7 28. Bxa5 Nd6 29. b6 dxe4 30. Bxb4 Nb5 31. fxe4 Kf7 32. Rd1 Rd8 33. d5 e5 34. Rc1 Rg8+ 35. Kf1 h3 36. Rc5 Nd4 37. Rc7+ Kg6 38. b7 Nf3 39. Rc8 Nxh2+ 40. Ke2 Rg7 41. b8Q Ng4 42. Rh8 1-0

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "1"]
[White "Ribeiro Neto, Joao B"]
[Black "Machado Borges, Joao"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "110"]
[EventDate "1968.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 e5 5. e3 Nc6 6. Nge2 Nge7 7. 0-0 0-0 8. a3 Be6 9. b3 d5 10. cxd5 Nxd5 11. Bb2 a5 12. Qc2 Nxc3 13. Bxc3 Bf5 14. Qb2 Bd3 15. Rfe1 Qd6 16. Nf4 Bf5 17. Bxc6 bxc6 18. e4 Bg4 19. h3 Bd7 20. Kh2 f6 21. Ng2 Rfb8 22. Rab1 Bf8 23. b4 axb4 24. axb4 c5 25. Qb3+ Kg7 26. bxc5 Qxc5 27. Qd5 Qxd5 28. exd5 Bc5 29. Rxb8 Rxb8 30. f4 exf4 31. Nxf4 Kf7 32. Ne6 Bd6 33. Rf1 f5 34. Ng5+ Kg8 35. Ra1 h6 36. Nf3 Re8 37. Re1 Rxe1 38. Nxe1 Bb5 39. Ng2 Kf7 40. Ne3 Bd3 41. Kg2 g5 42. h4 gxh4 43. gxh4 h5 44. Kf2 Kg6 45. Bd4 f4 46. Nd1 Kf5 47. Nc3 Kg4 48. Bf6 Bc5+ 49. Ke1 f3 50. Nd1 Kg3 51. Be5+ Kg2 52. Bxc7 Bc2 53. Bd6 Bxd6 54. Ne3+ Kg1 55. Nxc2 f2+ 0-1

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "6"]
[White "Ribeiro Neto, Joao B"]
[Black "Pifano, Carlos Alberto"]
[Result "1-0"]
[ECO "A01"]
[PlyCount "137"]
[EventDate "1968.07.01"]
[EventType "swiss"]
[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. g3 Bg7 4. Bg2 0-0 5. b3 e5 6. Bb2 d6 7. Nh3 Nc6 8. 0-0 Nd4 9. e3 Ne6 10. d4 Nd7 11. d5 Ng5 12. Nxg5 Qxg5 13. Ne4 Qe7 14. f4 a5 15. f5 gxf5 16. Rxf5 Nc5 17. Rh5 Nxe4 18. Bxe4 f5 19. Bc2 e4 20. Bd4 Bxd4 21. Qxd4 Qg7 22. Qxg7+ Kxg7 23. Rf1 Bd7 24. Rf4 Rf6 25. g4 Rg6 26. g5 h6 27. h4 hxg5 28. hxg5 Rh8 29. Rfh4 Rxh5 30. Rxh5 Kf7 31. Kf2 Rg7 32. Kg3 Kg6 33. Bd1 Rh7 34. Rxh7 Kxh7 35. Bh5 Kg7 36. Kf4 b6 37. a3 Kh7 38. Bf7 Kg7 39. Be6 Be8 40. Bxf5 Bh5 41. Kxe4 Bd1 42. b4 axb4 43. axb4 Bc2+ 44. Kf4 Bb3 45. Bd3 b5 46. cxb5 Bxd5 47. e4 Be6 48. e5 dxe5+ 49. Kxe5 Bd7 50. Kd5 Kf7 51. Kc5 Ke6 52. b6 cxb6+ 53. Kxb6 Ke5 54. Kc7 Ba4 55. Kb6 Bd7 56. b5 Bg4 57. Kc7 Bf3 58. b6 Kf4 59. g6 Ke5 60. b7 Bxb7 61. Kxb7 Ke6 62. Bc4+ Kf6 63. Bf7 Ke7 64. Kc7 Kf8 65. Kd7 Kg7 66. Ke7 Kh8 67. Ke6 Kg7 68. Be8 Kf8 69. Kf6 1-0

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "9"]
[White "Ribeiro Neto, Joao B"]
[Black "Serra, Evansue"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "131"]
[EventDate "1968.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. b3 Nc6 6. Bb2 d6 7. d4 Bd7 8. Nh3 Nh5 9. e3 e6 10. 0-0 e5 11. Nd5 Qc8 12. Ng5 h6 13. Ne4 Be6 14. dxe5 Bxd5 15. Qxd5 Nxe5 16. Qd2 Rd8 17. f4 Nc6 18. Bxg7 Nxg7 19. Nf6+ Kf8 20. Qc3 Ne8 21. Nxe8 Rxe8 22. Qh8+ Ke7 23. Qxh6 Rh8 24. Qg5+ Kf8 25. g4 Qd8 26. Qxd8+ Rxd8 27. Bxc6 bxc6 28. Kg2 Kg7 29. Kg3 Rde8 30. Rf3 a5 31. h4 Re4 32. Rh1 a4 33. Rc1 Rb8 34. Rc3 Rb4 35. f5 Re8 36. fxg6 fxg6 37. g5 Reb8 38. e4 Ra8 39. Rf6 axb3 40. axb3 Ra1 41. Rcf3 Ra8 42. Rf7+ Kg8 43. Rxc7 Rf8 44. Rxf8+ Kxf8 45. Rxc6 Rxb3+ 46. Kg4 Ke7 47. c5 Rb4 48. Rxd6 Rxe4+ 49. Kg3 Kf7 50. c6 Rc4 51. Rd7+ Ke6 52. Rg7 Rc3+ 53. Kf4 Rc4+ 54. Ke3 Kf5 55. Rf7+ Kg4 56. Rf6 Kh5 57. Kd3 Rc1 58. Kd4 Kxh4 59. Rxg6 Kh5 60. Re6 Kxg5 61. Kd5 Kf5 62. Re5+ Kf6 63. Re4 Kf5 64. Rc4 Rd1+ 65. Kc5 Ke5 66. c7 1-0

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "3"]
[White "Ribeiro Neto, Joao B"]
[Black "Stenzel, Erbo"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "80"]
[EventDate "1968.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. e3 e5 7. Nh3 Nc6 8. 0-0 Be7 9. f4 Bf5 10. fxe5 Qd7 11. e6 Bxe6 12. Nf4 Rd8 13. Nxe6 Qxe6 14. Qh5 Qg6 15. Bxc6+ bxc6 16. Qxg6 hxg6 17. Kg2 Rd3 18. Rf4 g5 19. Ra4 a6 20. Ra5 Rd6 21. Rxc5 Rdh6 22. Rc4 Rxh2+ 23. Kf3 f5 24. Rxc6 Kd7 25. Rxc7+ Kxc7 26. Nd5+ Kd6 27. Nxe7 Kxe7 28. b3 Ke6 29. e4 g4+ 30. Ke3 Rg2 31. exf5+ Kxf5 32. Bb2 Rxg3+ 33. Kf2 Rf3+ 34. Kg2 Re8 35. Bc3 Re2+ 36. Kg1 g3 37. Rf1 Kg4 38. Bxg7 Rxf1+ 39. Kxf1 Kf3 40. Bd4 g2+ 0-1

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "5"]
[White "Camara, Helder"]
[Black "Ribeiro Neto, Joao B"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "107"]
[EventDate "1954.11.??"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Bc4 Bc5 7. Nc3 Nf6 8. 0-0 0-0 9. Bg5 Be7 10. Kh1 Nxe4 11. Bxe7 Nxc3 12. Bxd8 Nxd1 13. Be7 Nxb2 14. Bb3 Ba6 15. Bxf8 Kxf8 16. Rfb1 Nc4 17. Bxc4 Bxc4 18. Rb7 Be6 19. a4 Ke7 20. a5 a6 21. Rd1 Rd8 22. f3 Bc4 23. Kg1 Bb5 24. Rc1 Bc4 25. Rd1 Ke6 26. Rb4 Bb5 27. Rh4 h6 28. c4 Ba4 29. Rb1 f5 30. Kf2 Rh8 31. Ke2 h5 32. Rb4 g5 33. Rh3 Bb5 34. cxb5 axb5 35. f4 gxf4 36. Rb1 Kd6 37. a6 Kc7 38. a7 Kb7 39. Ra1 Ka8 40. Ra6 e4 41. Rh4 Rg8 42. Rxh5 Rxg2+ 43. Ke1 Rg8 44. Rxf5 Kb7 45. a8R Rxa8 46. Rxa8 Kxa8 47. Rxf4 d5 48. h4 b4 49. h5 b3 50. Rf2 c5 51. h6 e3 52. Rb2 c4 53. Rxb3 cxb3 54. h7 1-0

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "4"]
[White "De Freitas, Marcio Elisio"]
[Black "Ribeiro Neto, Joao B"]
[Result "1-0"]
[ECO "E67"]
[PlyCount "69"]
[EventDate "1954.11.??"]
[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 Nf6 2. Nf3 d6 3. d4 g6 4. Nc3 Bg7 5. g3 0-0 6. Bg2 Re8 7. 0-0 Nbd7 8. h3 Rb8 9. e4 e5 10. Be3 a6 11. Qd2 exd4 12. Nxd4 c5 13. Nc2 Ne5 14. Qe2 Be6 15. b3 Qa5 16. Bd2 Qc7 17. Rad1 Qc8 18. Kh2 Qd7 19. f4 Bxh3 20. Bxh3 Neg4+ 21. Kg2 h5 22. Ne3 Nxe4 23. Nxe4 Rxe4 24. Bxg4 hxg4 25. Qxg4 Qc6 26. Nd5 b5 27. Qf3 Rbe8 28. Rfe1 f5 29. Bc3 b4 30. Bxg7 Kxg7 31. Rxe4 Rxe4 32. Qf2 Kf7 33. Qb2 Re6 34. Rh1 Ke8 35. Rh8+ 1-0

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "2"]
[White "Detthow, Bo"]
[Black "Ribeiro Neto, Joao B"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "74"]
[EventDate "1954.11.??"]
[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 d5 2. e4 dxe4 3. Nc3 c5 4. Be3 cxd4 5. Qxd4 Qxd4 6. Bxd4 f5 7. Nd5 Kd8 8. 0-0-0 Nd7 9. Nf4 Ke8 10. Ne6 Kf7 11. Nc7 e5 12. Bc4+ Kg6 13. Be3 f4 14. Nxa8 fxe3 15. fxe3 Ngf6 16. Be6 Bc5 17. Nc7 Bxe3+ 18. Kb1 Nc5 19. Bxc8 Rxc8 20. Nd5 Nxd5 21. Rxd5 Rf8 22. Nh3 Rf5 23. Re1 b6 24. a3 Bd4 25. c3 Bf2 26. Nxf2 Rxf2 27. Rxe5 Nd3 28. Re6+ Kf5 29. R1xe4 Rxb2+ 30. Ka1 Rxg2 31. Re7 Rg1+ 32. Ka2 Rg2+ 33. Ka1 Rxh2 34. Re3 Rh1+ 35. Ka2 Rh2+ 36. Ka1 Rh1+ 37. Ka2 Rh2+ 1/2-1/2

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "9"]
[White "Kruel, Fernando"]
[Black "Ribeiro Neto, Joao B"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "85"]
[EventDate "1954.11.??"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. Nf3 Nbd7 7. Qc2 h6 8. Bh4 a6 9. cxd5 Nxd5 10. Bg3 Qa5 11. Nd2 Bb4 12. Rc1 c5 13. a3 Bxc3 14. bxc3 cxd4 15. exd4 b5 16. Bd3 Qxa3 17. Ne4 0-0 18. Bd6 Qa5 19. Bxf8 Nxf8 20. 0-0 Qc7 21. Nc5 f5 22. Qa2 Qc6 23. Rfe1 g6 24. Be2 e5 25. Bf3 e4 26. Rxe4 fxe4 27. Bxe4 Be6 28. Nxe6 Nb4 29. Qb1 Nd5 30. Qb3 Re8 31. Bxd5 Qd6 32. Re1 Re7 33. Nxf8+ Kxf8 34. Rxe7 Qxe7 35. Qb4 a5 36. Qxe7+ Kxe7 37. Kf1 Kd6 38. Bb3 Ke7 39. Ke2 Kf6 40. Ke3 g5 41. Ke4 a4 42. Ba2 h5 43. f4 1-0

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "7"]
[White "Laynes, Henrique"]
[Black "Ribeiro Neto, Joao B"]
[Result "0-1"]
[ECO "D48"]
[PlyCount "60"]
[EventDate "1954.11.??"]
[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 d5 2. c4 c6 3. e3 e6 4. Nc3 Nf6 5. Bd3 dxc4 6. Bxc4 b5 7. Bd3 a6 8. Nf3 Nbd7 9. 0-0 Bb7 10. Qe2 Rc8 11. Ne4 c5 12. Nxf6+ Qxf6 13. e4 cxd4 14. Bg5 Qg6 15. Bd2 e5 16. Rac1 Rxc1 17. Rxc1 Bd6 18. Nh4 Qf6 19. a3 0-0 20. Qg4 Nc5 21. Bb1 h6 22. Nf5 Bc8 23. b4 Nb3 24. Rxc8 Nxd2 25. Rxf8+ Bxf8 26. Ba2 Qc6 27. f3 g6 28. Bd5 h5 29. Qg5 Qc1+ 30. Kf2 Nxe4+ 0-1

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "6"]
[White "Ribeiro Neto, Joao B"]
[Black "Fragoso, Darcy"]
[Result "0-1"]
[ECO "D85"]
[PlyCount "122"]
[EventDate "1954.11.??"]
[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 g6 3. Nc3 d5 4. h3 Bg7 5. Nf3 0-0 6. cxd5 Nxd5 7. e4 Nxc3 8. bxc3 c5 9. Bb2 cxd4 10. cxd4 Qa5+ 11. Qd2 Qxd2+ 12. Nxd2 Nc6 13. Nb3 a5 14. Rd1 a4 15. Nc1 Rd8 16. e5 Be6 17. Be2 a3 18. Bc3 Rac8 19. 0-0 Nxe5 20. Ba5 Rd5 21. Bb4 Nc6 22. Bxa3 Rxd4 23. Bf3 Rxd1 24. Rxd1 Bf6 25. Bxc6 Rxc6 26. Rd8+ Kg7 27. Nd3 Ra6 28. Bc5 Rxa2 29. f4 Rd2 30. g4 Bc4 31. g5 Rxd3 32. gxf6+ Kxf6 33. Rxd3 Bxd3 34. Kf2 e5 35. Ke3 Bf1 36. fxe5+ Kxe5 37. Bd4+ Kd5 38. h4 Kc4 39. Bf6 Kb3 40. Kd2 b5 41. Ke1 Bh3 42. Kd2 b4 43. Be7 Bf5 44. Kc1 Be4 45. Kd2 f5 46. Bd6 Bd5 47. Kc1 Kc3 48. Be5+ Kd3 49. Kd1 Bf3+ 50. Kc1 Ke4 51. Bd6 f4 52. Kc2 Bg4 53. Be7 f3 54. Bc5 Kf4 55. Bf2 Bf5+ 56. Kb3 Kg4 57. Kxb4 Kh3 58. h5 gxh5 59. Kc3 Kg2 60. Bh4 f2 61. Bxf2 Kxf2 0-1

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "3"]
[White "Ribeiro Neto, Joao B"]
[Black "Lisboa, Rui"]
[Result "0-1"]
[ECO "E70"]
[PlyCount "88"]
[EventDate "1954.11.??"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 e5 7. d5 Nbd7 8. 0-0 Nc5 9. Bc2 a5 10. f4 exf4 11. Bxf4 Ng4 12. Qe1 Ne5 13. b3 Ned3 14. Bxd3 Nxd3 15. Qg3 Nxf4 16. Qxf4 Be5 17. Qe3 Qh4 18. g3 Qe7 19. Rae1 f5 20. Nb1 Bd7 21. exf5 Rxf5 22. Nd2 Rxf1+ 23. Rxf1 Bh3 24. Rf2 Re8 25. Nf3 Bxg3 26. Qxe7 Bxf2+ 27. Kxf2 Rxe7 28. Nf4 Bf5 29. h4 Bb1 30. a4 Bc2 31. Nd4 Bf5 32. Nxf5 gxf5 33. Ne6 Rxe6 34. dxe6 Kf8 35. Kf3 Ke7 36. Kf4 Kxe6 37. Kg5 Ke5 38. h5 f4 39. Kg4 Ke4 40. h6 f3 41. Kg3 Ke3 42. Kg4 f2 43. Kf5 f1Q+ 44. Ke6 Qh3+ 0-1

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "1"]
[White "Ribeiro Neto, Joao B"]
[Black "Mangini, Jose Thiago"]
[Result "1/2-1/2"]
[ECO "E52"]
[PlyCount "106"]
[EventDate "1954.11.??"]
[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 e6 3. Nc3 Bb4 4. Nf3 c5 5. a3 Bxc3+ 6. bxc3 0-0 7. e3 b6 8. Bd3 Bb7 9. Qc2 d5 10. cxd5 exd5 11. 0-0 Nbd7 12. Re1 Rc8 13. Bb2 Ne4 14. c4 Re8 15. Rad1 cxd4 16. Bxd4 dxc4 17. Bxc4 Nd6 18. Nd2 Bd5 19. Qb2 Nxc4 20. Nxc4 Qg5 21. f4 Qg6 22. Bxg7 Rxc4 23. Rxd5 h6 24. Bxh6 Rc2 25. Qg7+ Qxg7 26. Bxg7 Kxg7 27. Rxd7 a6 28. Kf1 Ra2 29. Rd3 Re4 30. Re2 Ra1+ 31. Kf2 Ra4 32. Rb2 b5 33. Rbb3 Rc4 34. Rbc3 Rxc3 35. Rxc3 Rb1 36. Rc2 a5 37. g4 a4 38. Ke2 Ra1 39. Rb2 Rxa3 40. Rxb5 Ra2+ 41. Kd3 Rxh2 42. Ra5 Ra2 43. Kc4 a3 44. Rg5+ Kf8 45. Kb3 Re2 46. Kxa3 Rxe3+ 47. Kb2 Rg3 48. Kc2 f6 49. Rg6 Kf7 50. f5 Rh3 51. Kd2 Rh2+ 52. Kd3 Rh3+ 53. Kc4 Rh1 1/2-1/2

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "8"]
[White "Ribeiro Neto, Joao B"]
[Black "Santa Cruz, Waldemar"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "31"]
[EventDate "1954.11.??"]
[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. f4 Nf6 3. e5 Nd5 4. d4 e6 5. Nf3 Nc6 6. c4 Nb6 7. d5 Ne7 8. d6 Ng6 9. Bd3 f6 10. Qc2 f5 11. Ng5 Rb8 12. Bxf5 Nxe5 13. Bxh7 Qf6 14. 0-0 Nexc4 15. Bg6+ Kd8 16. Nf7+ 1-0

