[Event "Sao Paulo Interclubs Paulista"]
[Site "Sao Paulo"]
[Date "2017.03.05"]
[Round "4.2"]
[White "Catozzo, Vinicius Jr"]
[Black "Nachef, Kayo Ribeiro"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2203"]
[BlackElo "2029"]
[PlyCount "63"]
[EventDate "2017.03.04"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]
[WhiteTeam "Sao Jose FIP"]
[BlackTeam "Sao Jose CC"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. e3 Ngxe5 8. Nxe5 Nxe5 9. Be2 d6 10. 0-0 0-0 11. Nb3 Be6 12. a3 Bxa3 13. bxa3 Nxc4 14. Nd4 Nb6 15. Rc1 Nd5 16. Bg3 a6 17. Bf3 c6 18. Nxe6 fxe6 19. Qd2 Qg5 20. Bxd5 exd5 21. Bxd6 Rf7 22. Qb4 Re8 23. Rcd1 Re6 24. Bg3 h5 25. h4 Qg6 26. Qb1 Qf6 27. Rd4 g5 28. Rfd1 c5 29. hxg5 Qxg5 30. Rxd5 Qg4 31. Rxc5 h4 32. Rd4 1-0

[Event "Sao Paulo Interclubs Paulista"]
[Site "Sao Paulo"]
[Date "2017.03.05"]
[Round "3.4"]
[White "Mangini, Bruno Fernandes"]
[Black "Nachef, Kayo Ribeiro"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "2022"]
[BlackElo "2029"]
[PlyCount "158"]
[EventDate "2017.03.04"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]
[WhiteTeam "Sao Jose Taimanov"]
[BlackTeam "Sao Jose CC"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bf4 Bb4+ 6. Nbd2 Qe7 7. a3 Ngxe5 8. Nxe5 Nxe5 9. Bxe5 Bxd2+ 10. Qxd2 Qxe5 11. e3 0-0 12. Be2 d6 13. Bf3 Be6 14. Rc1 Rab8 15. 0-0 Rfd8 16. Bd5 c5 17. Rc3 Bxd5 18. Qxd5 Qxd5 19. cxd5 b6 20. e4 Re8 21. f3 Re5 22. a4 Rbe8 23. Rb3 Rb8 24. Re1 f5 25. Kf2 Kf7 26. Rbe3 Rbe8 27. h3 Kf6 28. g4 fxe4 29. fxe4 R5e7 30. h4 Ke5 31. Ke2 Rf7 32. Kd3 Rf2 33. R1e2 Ref8 34. h5 Rxe2 35. Rxe2 Rf3+ 36. Re3 Rf4 37. g5 Rg4 38. h6 g6 39. b3 a6 40. Rf3 Rxg5 41. Rf7 Rg3+ 42. Kc2 Kxe4 43. Rxh7 Kxd5 44. Rg7 Rg2+ 45. Kc3 Rg3+ 46. Kc2 Kc6 47. h7 Rh3 48. Kb2 g5 49. Rxg5 Rxh7 50. Rg8 d5 51. Rg6+ Kc7 52. a5 bxa5 53. Rxa6 Rh4 54. Rxa5 Kb6 55. Ra8 Rh3 56. Rg8 Kc6 57. Rg4 Rh2+ 58. Kc3 Kb5 59. Rg8 d4+ 60. Kd3 Rh3+ 61. Kc2 Rc3+ 62. Kb2 Kc6 63. Rd8 Rf3 64. Rc8+ Kd5 65. Kc2 Rc3+ 66. Kb2 Ke4 67. Re8+ Kd3 68. Rh8 Rc2+ 69. Kb1 Kc3 70. Rh3+ d3 71. Rf3 Rb2+ 72. Kc1 Rxb3 73. Re3 Ra3 74. Kb1 Kd2 75. Rh3 Rb3+ 76. Ka2 Rb4 77. Rh2+ Kc3 78. Rh3 Kc2 79. Rh2+ d2 0-1

[Event "Hebraica Xeque Mate op 1st"]
[Site "Hebraica"]
[Date "2016.06.12"]
[Round "4"]
[White "Borger, Daniel"]
[Black "Nachef, Kayo Ribeiro"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1671"]
[BlackElo "1709"]
[PlyCount "102"]
[EventDate "2016.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[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 Bd6 9. Re1 Ngf6 10. Ne5 0-0 11. Bf4 Nb6 12. Bb3 Nbd5 13. Bg5 Be7 14. c4 Nb6 15. a4 a5 16. Nxg6 hxg6 17. Be3 Qc7 18. Qf3 Rfd8 19. Bf4 Qc8 20. Rad1 Bb4 21. Re3 c5 22. Ne2 Nh5 23. Red3 Nxf4 24. Nxf4 cxd4 25. Ne2 Nxc4 26. Bxc4 Qxc4 27. Nxd4 e5 28. b3 Qc5 29. Nb5 Rxd3 30. Qxd3 Rc8 31. g3 Qc2 32. Qd7 Qc6 33. Qd5 Qxd5 34. Rxd5 Rc1+ 35. Kg2 Rb1 36. Rxe5 Rxb3 37. Nd6 Bxd6 38. Rxa5 f6 39. Ra7 Rb2 40. a5 Rxf2+ 41. Kxf2 Bc5+ 42. Kf3 Bxa7 43. Ke4 f5+ 44. Kd5 Kf7 45. h4 Bf2 46. Kd6 Bxg3+ 47. Kd7 Bf2 48. Kc7 Be3 49. Kxb7 f4 50. a6 f3 51. a7 Bxa7 0-1

[Event "Hebraica Xeque Mate op 1st"]
[Site "Hebraica"]
[Date "2016.06.12"]
[Round "5"]
[White "Nachef, Kayo Ribeiro"]
[Black "Mangini, Bruno Fernandes"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1709"]
[BlackElo "1762"]
[PlyCount "114"]
[EventDate "2016.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. 0-0-0 0-0-0 14. Kb1 Ngf6 15. Ne4 Nxe4 16. Qxe4 Nf6 17. Qh4 Be7 18. Bf4 Bd6 19. Bxd6 Qxd6 20. Ne5 Rdf8 21. Qg3 Rhg8 22. Qe3 Nd5 23. Qb3 f6 24. Nd3 Re8 25. Rhe1 Qh2 26. Nc5 b6 27. Nxe6 Qxh5 28. Qd3 Kb7 29. a3 Qf7 30. c4 Rxe6 31. cxd5 cxd5 32. Qb3 Rc6 33. Re4 Rc4 34. Re3 Rgc8 35. Rde1 Qg6+ 36. Ka2 R8c7 37. Re7 Qxg2 38. f3 Qg5 39. a4 Rxe7 40. Rxe7+ Rc7 41. Rxc7+ Kxc7 42. Qc3+ Kb7 43. a5 Qf5 44. a6+ Kxa6 45. Qa3+ Kb7 46. Qe7+ Kc6 47. Qxa7 Qd7 48. Qa8+ Kd6 49. Qf8+ Ke6 50. Qg8+ Kf5 51. Qh7+ Kg5 52. f4+ Kxf4 53. Qd3 Kg5 54. Qe3+ Kg6 55. Qd3+ Kf7 56. Qf3 Qa4+ 57. Kb1 Qxd4 0-1

[Event "Hebraica Xeque Mate op 1st"]
[Site "Hebraica"]
[Date "2016.06.11"]
[Round "3"]
[White "Nachef, Kayo Ribeiro"]
[Black "Kamura, Victor da Costa"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1709"]
[BlackElo "1292"]
[PlyCount "67"]
[EventDate "2016.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nd7 5. Nf3 Ngf6 6. Nc3 g6 7. h3 Bg7 8. Be3 0-0 9. Qd2 a6 10. Bd3 b5 11. a3 Qc7 12. 0-0 Bb7 13. Rfc1 Qb8 14. Bh6 e5 15. Bxg7 Kxg7 16. b4 exd4 17. Nxd4 Re8 18. f3 Ne5 19. Nce2 Qa7 20. Kh1 Rec8 21. Rxc8 Rxc8 22. Qe3 Nc6 23. Rc1 Nxd4 24. Rxc8 Bxc8 25. Qxd4 Qe7 26. Nf4 Qe5 27. Qxe5 dxe5 28. Ne2 h5 29. Kg1 Ng8 30. Nc1 Ne7 31. Nb3 Nc6 32. Kf2 h4 33. Ke3 g5 34. Be2 1/2-1/2

[Event "Hebraica Xeque Mate op 1st"]
[Site "Hebraica"]
[Date "2016.06.11"]
[Round "1"]
[White "Nachef, Kayo Ribeiro"]
[Black "Teshima, Claudio Yutaka"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1709"]
[BlackElo "1138"]
[PlyCount "53"]
[EventDate "2016.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. e5 e6 6. a3 a6 7. b4 b5 8. Nf3 h6 9. Be2 Nge7 10. Nbd2 Ng6 11. Nb3 Be7 12. 0-0 0-0 13. Bd3 f5 14. exf6 Rxf6 15. Qc2 Qe8 16. Be3 Nf4 17. Rac1 Nxd3 18. Qxd3 Rg6 19. Rxc6 Qf7 20. Ne5 Rxg2+ 21. Kxg2 Qh5 22. Qg6 Qxg6+ 23. Nxg6 Bf6 24. Nc5 Kf7 25. Ne5+ Bxe5 26. dxe5 Ra7 27. Rxc8 1-0

[Event "Hebraica Xeque Mate op 1st"]
[Site "Hebraica"]
[Date "2016.06.11"]
[Round "2"]
[White "Pritsopoulos, Constantino Demetri"]
[Black "Nachef, Kayo Ribeiro"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1980"]
[BlackElo "1709"]
[PlyCount "93"]
[EventDate "2016.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nc6 5. Nc3 e6 6. Nf3 Be7 7. Be3 a6 8. c5 Nf6 9. Bd3 Bd7 10. a3 Ng4 11. b4 Nxe3 12. fxe3 Bh4+ 13. Nxh4 Qxh4+ 14. g3 Qg5 15. Qf3 h5 16. h4 Qg4 17. Be2 Qxf3 18. Bxf3 Na7 19. a4 Nc6 20. Rb1 Ke7 21. Kf2 g6 22. Rhe1 Rhb8 23. b5 axb5 24. axb5 Nd8 25. Ra1 b6 26. c6 Bxc6 27. bxc6 Nxc6 28. Be2 Ra5 29. Rxa5 bxa5 30. Rb1 Nb4 31. Ra1 Rc8 32. Na2 Kd6 33. Nxb4 axb4 34. Ra6+ Rc6 35. Rxc6+ Kxc6 36. Ke1 Kd6 37. Kd2 e5 38. Kc2 Ke6 39. Kb3 Kf5 40. Bf3 e4 41. Bd1 Ke6 42. Kxb4 Kd6 43. Ba4 f6 44. Be8 g5 45. Bxh5 gxh4 46. gxh4 f5 47. Bg6 1-0

[Event "Sao Paulo Hebraica op 21st"]
[Site "Sao Paulo"]
[Date "2015.07.12"]
[Round "4"]
[White "Nachef, Kayo Ribeiro"]
[Black "Nunes, Agatha Hurba"]
[Result "1/2-1/2"]
[ECO "B01"]
[BlackElo "1874"]
[PlyCount "23"]
[EventDate "2015.07.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 Bg4 6. Be2 e6 7. Be3 Be7 8. Nc3 0-0 9. 0-0 Bf6 10. Ne4 Nc6 11. Nc5 Nd7 12. Nb3 1/2-1/2

[Event "Sao Paulo Hebraica op 21st"]
[Site "Sao Paulo"]
[Date "2015.07.12"]
[Round "5"]
[White "Vieira, Alexandre Letizio"]
[Black "Nachef, Kayo Ribeiro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1850"]
[PlyCount "79"]
[EventDate "2015.07.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Be2 Bd6 6. Bg5 h6 7. Bh4 a6 8. Nbd2 Nc6 9. c3 g5 10. Bg3 Qd7 11. b3 Ne4 12. Nxe4 Bxe4 13. Bd3 f5 14. Bxd6 Qxd6 15. Bxe4 fxe4 16. Nd2 0-0-0 17. 0-0 h5 18. b4 Ne7 19. a4 Nf5 20. Nb3 Qf8 21. Nc5 g4 22. Nxe6 Qf7 23. Nxd8 Kxd8 24. a5 Nh4 25. b5 axb5 26. a6 bxa6 27. Rxa6 Kd7 28. Qe2 Rf8 29. Qxb5+ Ke7 30. Qc5+ Kd7 31. Qc6+ Kd8 32. Ra8+ Ke7 33. Qxc7+ Kf6 34. Qxf7+ Rxf7 35. Rfa1 Rc7 36. R8a6+ Kg5 37. R1a5 Rxc3 38. Rxd5+ Nf5 39. g3 Rc1+ 40. Kg2 1-0

[Event "Sao Paulo Hebraica op 21st"]
[Site "Sao Paulo"]
[Date "2015.07.11"]
[Round "3"]
[White "Costa, Edvaldo da Cruz"]
[Black "Nachef, Kayo Ribeiro"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1700"]
[PlyCount "109"]
[EventDate "2015.07.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Bf5 4. f3 Nf6 5. Bg5 h6 6. Bh4 Nbd7 7. cxd5 Nxd5 8. e4 Nxc3 9. bxc3 Bg6 10. Bc4 Nf6 11. Ne2 Qd7 12. 0-0 e6 13. Nf4 Bh7 14. Bxf6 gxf6 15. Nh5 Be7 16. Ng7+ Kf8 17. Nh5 Bg6 18. Ng3 h5 19. e5 f5 20. f4 h4 21. Nh1 Bh5 22. Qd2 Rg8 23. Be2 Bg4 24. Nf2 Rc8 25. h3 Bxe2 26. Qxe2 Bd8 27. Rad1 Bb6 28. Nd3 Qd5 29. Nb4 Qa5 30. Kh1 Ke7 31. Qh5 Rh8 32. Qg5+ Kd7 33. Qf6 Rcf8 34. d5 cxd5 35. Rd3 Bd8 36. Rxd5+ exd5 37. Qxf5+ Kc7 38. Rd1 Kb8 39. Rxd5 Qb6 40. a4 Qe6 41. Qb1 Be7 42. f5 Qc8 43. Na6+ Ka8 44. Qe4 Rd8 45. Rb5 Rd7 46. c4 Qc6 47. Qxc6 bxc6 48. Rb1 Rb7 49. Rf1 Rc8 50. f6 Bf8 51. Rf4 Rb6 52. Rxh4 Rxa6 53. Rh7 Ra5 54. Rh5 Rxa4 55. c5 0-1

[Event "Sao Paulo Hebraica op 21st"]
[Site "Sao Paulo"]
[Date "2015.07.11"]
[Round "2"]
[White "Nunes, Adilson"]
[Black "Nachef, Kayo Ribeiro"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1698"]
[PlyCount "28"]
[EventDate "2015.07.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Bg5 Bg4 5. e3 e6 6. Be2 Be7 7. Nc3 0-0 8. 0-0 h6 9. Bh4 Nbd7 10. cxd5 cxd5 11. h3 Bh5 12. Nh2 Bxe2 13. Qxe2 Nh7 14. Bxe7 Qxe7 1/2-1/2

[Event "Osasco Franca Garcia Memorial"]
[Site "Osasco"]
[Date "2015.06.28"]
[Round "5.6"]
[White "Nachef, Kayo Ribeiro"]
[Black "Aoyama, Edmundo"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1820"]
[PlyCount "72"]
[EventDate "2015.06.26"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Bd3 c6 5. Be3 Nbd7 6. Qd2 b5 7. Bh6 Qc7 8. Nf3 a6 9. a3 e5 10. Ne2 exd4 11. c3 dxc3 12. bxc3 Ng4 13. Bf4 Nge5 14. Nxe5 Nxe5 15. 0-0 Bg7 16. Rac1 0-0 17. c4 Qd7 18. Rfd1 Qg4 19. Bg3 Bb7 20. f3 Qe6 21. Nd4 Qe7 22. cxb5 cxb5 23. Qb4 Rac8 24. Bb1 Rxc1 25. Rxc1 Rd8 26. f4 Nc4 27. e5 Qd7 28. Bh4 Re8 29. Bd3 dxe5 30. Bxc4 Qxd4+ 31. Bf2 Qxf4 32. Bxf7+ Qxf7 33. Qd6 Qd5 34. Qxd5+ Bxd5 35. Rd1 Bc4 36. Be3 Bf8 0-1

[Event "Osasco Franca Garcia Memorial"]
[Site "Osasco"]
[Date "2015.06.28"]
[Round "6.8"]
[White "Yoshioka, Hugo"]
[Black "Nachef, Kayo Ribeiro"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1571"]
[PlyCount "162"]
[EventDate "2015.06.26"]
[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. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. Bg5 0-0 6. e3 Bf5 7. Be2 c6 8. 0-0 Nbd7 9. b4 Ne4 10. Nxe4 Bxe4 11. Rc1 Rc8 12. Qb3 d5 13. c5 a6 14. a4 Re8 15. b5 f6 16. Bh4 Nb8 17. Nd2 Bf5 18. b6 Be6 19. Qc3 Bf7 20. Nb3 h5 21. Na5 Qd7 22. Rb1 g5 23. Bg3 e5 24. dxe5 fxe5 25. h3 Re7 26. Rfe1 Qf5 27. Qd2 Rf8 28. Rf1 Bg6 29. Rbc1 Bh8 30. Qd1 Rh7 31. Nb3 Nd7 32. f3 Bf6 33. Nd2 Qe6 34. Ne4 Be7 35. Qb3 Bf7 36. Nd2 Nxc5 37. Qa2 Nd7 38. a5 Bc5 39. Bf2 Qe7 40. Rfe1 Bd6 41. Bd3 e4 42. fxe4 Qe5 43. Nf3 Qg7 44. e5 Nxe5 45. Bxh7+ Kxh7 46. Nxe5 Qxe5 47. g3 h4 48. Rf1 Be6 49. Qc2+ Bf5 50. Qc3 Qxc3 51. Rxc3 Bxh3 52. gxh4 Bxf1 53. Kxf1 Bg3 54. Rc2 Rxf2+ 55. Rxf2 Bxf2 56. Kxf2 gxh4 57. Kf3 Kg6 58. Kg4 Kf6 59. Kxh4 Ke5 60. Kg5 Ke4 61. Kf6 Kxe3 62. Ke6 d4 63. Kd7 d3 64. Kc7 d2 65. Kxb7 d1Q 66. Kxa6 Qa4 67. b7 Qb5+ 68. Ka7 Qxa5+ 69. Kb8 Qd8+ 70. Ka7 c5 71. b8Q Qxb8+ 72. Kxb8 c4 73. Ka7 c3 74. Ka6 c2 75. Kb5 c1Q 76. Ka6 Qb2 77. Ka5 Kd4 78. Ka6 Kc5 79. Ka7 Kc6 80. Ka8 Kc7 81. Ka7 Qb7# 0-1

[Event "Osasco Franca Garcia Memorial"]
[Site "Osasco"]
[Date "2015.06.27"]
[Round "3"]
[White "Nachef, Kayo Ribeiro"]
[Black "Da Silva, Laercio Lopes"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "139"]
[EventDate "2015.06.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d6 5. Nf3 a6 6. Bd3 Nf6 7. h3 Be7 8. 0-0 0-0 9. Be3 Nc6 10. a3 b5 11. b4 Bb7 12. Nbd2 Rc8 13. Rc1 Re8 14. Qb3 h6 15. Rfe1 Bf8 16. Rc2 Qd7 17. Rec1 Red8 18. Nh2 e5 19. d5 Ne7 20. Nhf1 Ng6 21. Ng3 Nf4 22. Bf1 Rxc2 23. Rxc2 Rc8 24. Qb2 g6 25. Nb3 Bg7 26. Qc1 Rxc2 27. Qxc2 h5 28. Ne2 Bh6 29. Nxf4 exf4 30. Bb6 Bg7 31. f3 Ne8 32. Na5 Ba8 33. Be2 g5 34. Bd1 Be5 35. Nb3 Ng7 36. Bf2 f5 37. Nd4 fxe4 38. fxe4 g4 39. hxg4 hxg4 40. Nb3 g3 41. Bd4 Kh7 42. Qc3 Qe7 43. Nd2 Bb7 44. Bxe5 dxe5 45. Nf3 Bxd5 46. exd5 e4 47. Qe5 Qa7+ 48. Qd4 Qxd4+ 49. Nxd4 Kg8 50. Bc2 e3 51. Ne2 Nh5 52. d6 Kf8 53. Bg6 Nf6 54. Nxf4 Kg7 55. Bf5 Nd5 56. Ne2 Kf7 57. Kf1 Nb6 58. Be4 Nc4 59. Bd5+ Ke8 60. Bxc4 bxc4 61. Nc3 Kd7 62. Ke2 Kxd6 63. Kxe3 Ke5 64. Ne4 Kd5 65. Nxg3 Kc6 66. Kd4 Kb5 67. a4+ Kxb4 68. Ne2 a5 69. g4 Kxa4 70. Kxc4 1-0

[Event "Osasco Franca Garcia Memorial"]
[Site "Osasco"]
[Date "2015.06.27"]
[Round "4"]
[White "Shimamura Silva, Felipe Makoto"]
[Black "Nachef, Kayo Ribeiro"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "62"]
[EventDate "2015.06.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 e6 4. 0-0 Be7 5. d3 Nc6 6. Nbd2 Nf6 7. Re1 0-0 8. b3 Rb8 9. Bb2 Re8 10. e4 Bg4 11. h3 Bh5 12. Qe2 d4 13. e5 Nd7 14. Qe4 Nc5 15. Qf4 g5 16. Nxg5 Bxg5 17. Qxg5+ Qxg5 18. Nc4 b5 19. Na3 Nxe5 20. Bxd4 Ncd7 21. Kh2 Nf3+ 22. Bxf3 Bxf3 23. Re3 Bd5 24. Re2 c5 25. Be3 Qf6 26. Rae1 Ne5 27. Rd1 Nf3+ 28. Kg2 b4 29. Nc4 Nd2+ 30. Kg1 Qf3 31. Nxd2 Qg2# 0-1

[Event "Osasco Franca Garcia Memorial"]
[Site "Osasco"]
[Date "2015.06.26"]
[Round "1"]
[White "Nachef, Kayo Ribeiro"]
[Black "Nunes, Adilson"]
[Result "1/2-1/2"]
[ECO "B22"]
[BlackElo "1707"]
[PlyCount "144"]
[EventDate "2015.06.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 Ne7 5. Nf3 g6 6. Bd3 Bg7 7. 0-0 0-0 8. Bf4 Nbc6 9. Bc2 Qb6 10. Bd6 Re8 11. Bc5 Qc7 12. e5 b6 13. Ba3 Bb7 14. Nbd2 Na5 15. Be4 Nd5 16. Rc1 Qd8 17. b4 Nc6 18. Nc4 Ba6 19. Qa4 Bxc4 20. Rxc4 a6 21. Qb3 Nde7 22. Rc3 Rc8 23. Rfc1 b5 24. R1c2 Qb6 25. Rc5 Red8 26. Bc1 h6 27. a3 d6 28. exd6 Rxd6 29. Be3 Qd8 30. Bxc6 Rdxc6 31. h3 Qd7 32. Qd3 Nf5 33. Qd2 Nxe3 34. fxe3 Kf8 35. Qc1 Rxc5 36. bxc5 Qc6 37. Qd2 Qe4 38. Rc1 g5 39. Kf2 f5 40. Qc2 Qxc2+ 41. Rxc2 Ke7 42. Ke2 Kd7 43. Kd3 Kc7 44. Kc3 Kc6 45. a4 Kd5 46. axb5 Rxc5+ 47. Kd3 Rxc2 48. Kxc2 axb5 49. Nd2 e5 50. dxe5 Bxe5 51. Kd3 b4 52. Nb3 h5 53. Nd2 Bc3 54. Nf3 g4 55. Nh4 Ke6 56. Ng6 Kf6 57. Nf4 Kg5 58. Ne2 gxh3 59. gxh3 Kh4 60. Nf4 Kg5 61. Ne6+ Kf6 62. Nf4 Kg5 63. Ne6+ Kf6 64. Nf4 h4 65. Ng2 Kg5 66. Nf4 Be5 67. Nd5 b3 68. Ne7 f4 69. exf4+ Kxf4 70. Ng6+ Kg5 71. Nxe5 Kf4 72. Ng6+ Kg3 1/2-1/2

[Event "Osasco Franca Garcia Memorial"]
[Site "Osasco"]
[Date "2015.06.26"]
[Round "2"]
[White "Yoshioka, Andre"]
[Black "Nachef, Kayo Ribeiro"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1821"]
[PlyCount "97"]
[EventDate "2015.06.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bg5 Be7 6. Bxe7 Qxe7 7. Nc3 Ngxe5 8. Nd5 Nxf3+ 9. gxf3 Qd6 10. c5 Qe5 11. f4 Qd4 12. Qxd4 Nxd4 13. 0-0-0 Ne6 14. f5 c6 15. fxe6 cxd5 16. exf7+ Kxf7 17. Bg2 Re8 18. Bxd5+ Kf8 19. e4 Rb8 20. Rd3 Re7 21. Rf3+ Ke8 22. Rd1 b6 23. c6 d6 24. Rg3 Ba6 25. Rdg1 g6 26. b3 Rc8 27. Kb2 Kd8 28. Rf3 Kc7 29. Rf6 Bd3 30. f3 Rce8 31. Kc3 Bb5 32. Rg4 Bxc6 33. Bxc6 Kxc6 34. Rgf4 Rc8 35. Kb2 a6 36. Rg4 Rcc7 37. Rgf4 Rcd7 38. Rf8 Kc5 39. a4 Kd4 40. Rg4 Rc7 41. Rg1 a5 42. Rd1+ Kc5 43. Rf6 Rcd7 44. Rc1+ Kd4 45. Rc4+ Ke3 46. Rf8 Rf7 47. Re8 Kf4 48. e5+ Kxf3 49. e6 1-0

