[Event "BRA-ch sf Reg1 84th"]
[Site "Sao Paulo"]
[Date "2017.12.10"]
[Round "7"]
[White "Da Silva, Jhonny do Nasciment"]
[Black "Brujin, Homero"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1610"]
[BlackElo "1470"]
[PlyCount "106"]
[EventDate "2017.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 0-0 5. c4 d6 6. Nc3 Nbd7 7. Be2 c5 8. d5 Ng4 9. Qd2 Nge5 10. h4 Nxf3+ 11. Bxf3 Ne5 12. Be2 Bd7 13. Ne4 f6 14. Bf4 Nf7 15. Rc1 a5 16. Bd3 Rb8 17. Qe2 b6 18. b3 a4 19. Qc2 axb3 20. axb3 b5 21. Nc3 bxc4 22. bxc4 Rb4 23. Bg3 Qb6 24. Rb1 f5 25. 0-0 Rb8 26. Rxb4 cxb4 27. Nb5 Bxb5 28. cxb5 Bc3 29. Rb1 Qb7 30. Qb3 Ra8 31. Rc1 Qc8 32. f3 Nd8 33. Kf1 Nb7 34. Be1 Nc5 35. Qc2 Nxd3 36. Qxd3 Ra3 37. Ke2 Ra2+ 38. Kd1 Rxg2 39. Bxc3 Rg1+ 40. Kc2 Rg2+ 41. Kd1 bxc3 42. Rxc3 Qd7 43. Rc6 f4 44. Rc2 Rg1+ 45. Kd2 fxe3+ 46. Kxe3 Qa7+ 47. Ke4 Qd7 48. Ke3 Qh3 49. b6 Qd7 50. Qd4 Re1+ 51. Re2 Rxe2+ 52. Kxe2 Qb5+ 53. Kf2 Qb3 1/2-1/2

[Event "BRA-ch sf Reg1 84th"]
[Site "Sao Paulo"]
[Date "2017.12.10"]
[Round "6"]
[White "Heinrichs, Vivian"]
[Black "Da Silva, Jhonny do Nasciment"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2026"]
[BlackElo "1610"]
[PlyCount "103"]
[EventDate "2017.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Nf3 dxc4 8. Bxc4 0-0 9. Ne5 Nc6 10. Nxc6 bxc6 11. 0-0 h6 12. Bf4 Nd5 13. Bxd5 cxd5 14. Qd2 Kh7 15. Rfd1 Qa5 16. a3 Be6 17. b4 Qa6 18. a4 Rac8 19. Ne2 Rc4 20. b5 Qb6 21. Be3 Rfc8 22. Rdc1 Bf5 23. h3 h5 24. Ra2 Qd6 25. Rxc4 Rxc4 26. Ng3 Qb4 27. Qd1 Bb1 28. Ra1 Bc2 29. Qf3 e6 30. Qxf7 Bb1 31. Bg5 Rc1+ 32. Bxc1 Qe1+ 33. Kh2 Qxc1 34. Qxe6 Qb2 35. Rxb1 Qxb1 36. Qxd5 h4 37. Ne4 Qc1 38. Qg5 Qc7+ 39. f4 Bxd4 40. Nf6+ Bxf6 41. Qxf6 Qc4 42. Qxh4+ Kg7 43. Qe7+ Kh6 44. Qxa7 Qxf4+ 45. Kh1 Qf1+ 46. Qg1 Qc4 47. Qd1 Qb4 48. Qc1+ Kh7 49. Qa1 Qa5 50. Qd4 Qe1+ 51. Kh2 Qa5 52. b6 1-0

[Event "BRA-ch sf Reg1 84th"]
[Site "Sao Paulo"]
[Date "2017.12.09"]
[Round "5"]
[White "Da Silva, Jhonny do Nasciment"]
[Black "De Freitas, Jose Renato Silva"]
[Result "1/2-1/2"]
[ECO "D70"]
[WhiteElo "1610"]
[BlackElo "1959"]
[PlyCount "98"]
[EventDate "2017.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. Bg5 Bg7 5. e3 c5 6. Nc3 cxd4 7. Nxd4 dxc4 8. Bxc4 0-0 9. Nf3 Nc6 10. 0-0 a6 11. Rc1 b5 12. Bd5 Nxd5 13. Nxd5 f6 14. Bxf6 exf6 15. Rxc6 Bb7 16. Rc5 Qd6 17. b4 Rac8 18. Nf4 Qxd1 19. Rxd1 Rxc5 20. bxc5 Rc8 21. Ne6 Bf8 22. Nxf8 Kxf8 23. Nd4 Bd5 24. c6 Bxc6 25. Rc1 Bd7 26. Rxc8+ Bxc8 27. Kf1 Ke7 28. Ke2 Kd6 29. Kd3 Kc5 30. a3 a5 31. Nb3+ Kb6 32. Kd4 b4 33. axb4 a4 34. Nd2 Kb5 35. Kc3 a3 36. Kb3 a2 37. Kxa2 Kxb4 38. Kb2 Bb7 39. f3 Ba6 40. Ne4 f5 41. Ng5 h6 42. Nf7 Bf1 43. g4 fxg4 44. fxg4 h5 45. Ne5 hxg4 46. Nxg4 Kc4 47. Ne5+ Kd5 48. Ng4 Ke4 49. h4 Be2 1/2-1/2

[Event "BRA-ch sf Reg1 84th"]
[Site "Sao Paulo"]
[Date "2017.12.09"]
[Round "4"]
[White "Leao, Tales Braghini"]
[Black "Da Silva, Jhonny do Nasciment"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2001"]
[BlackElo "1610"]
[PlyCount "89"]
[EventDate "2017.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bg5 Qb6 6. Bd3 Bxd3 7. Qxd3 Qxb2 8. e6 f6 9. Bd2 Na6 10. Qg6+ Kd8 11. Qd3 Qxa1 12. Qb3 Nc5 13. dxc5 Qe5+ 14. Ne2 Kc8 15. Qe3 Qxe3 16. Bxe3 Nh6 17. Nf4 Ng4 18. Ng6 Rg8 19. Bd4 b6 20. f4 f5 21. Rh3 Kb7 22. Rb3 b5 23. a4 a6 24. a5 Kc7 25. c3 Kd8 26. Nd2 Nf6 27. Nf3 Ne4 28. Nfe5 Nd6 29. cxd6 exd6 30. e7+ Bxe7 31. Nxc6+ Kd7 32. Ncxe7 Rge8 33. Rb2 Rxe7+ 34. Nxe7 Kxe7 35. Bxg7 Rc8 36. Re2+ Kf7 37. Bd4 Rg8 38. Kf2 Rg4 39. g3 Rg8 40. Re3 Rc8 41. Ke2 Rc4 42. Kd3 Ra4 43. Bb6 Ra3 44. Kd4 b4 45. cxb4 1-0

[Event "BRA-ch sf Reg1 84th"]
[Site "Sao Paulo"]
[Date "2017.12.08"]
[Round "2"]
[White "Da Silva, Jhonny do Nasciment"]
[Black "Toth, Christian Endre"]
[Result "0-1"]
[ECO "D59"]
[WhiteElo "1610"]
[BlackElo "2353"]
[PlyCount "104"]
[EventDate "2017.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Nc3 b6 8. cxd5 Nxd5 9. Bg3 Bb7 10. Be2 c5 11. Nxd5 exd5 12. dxc5 bxc5 13. 0-0 Qb6 14. Qc2 Nc6 15. Rfd1 Rad8 16. Rac1 Rfe8 17. Ne5 Nxe5 18. Bxe5 Bf8 19. Bg3 Bc8 20. Bf3 Be6 21. b3 Be7 22. Be5 Rd7 23. Qb2 Bf8 24. Rd2 Red8 25. Rcd1 Qb5 26. Be2 Qb6 27. Bf3 Qb5 28. Be2 Qc6 29. Bf3 a5 30. h3 a4 31. Ra1 Qb5 32. Be2 Qa5 33. bxa4 c4 34. Bc3 Qxa4 35. Bd1 Qa8 36. a4 Rb7 37. Qc1 Bb4 38. Rb2 Bxc3 39. Qxc3 Rxb2 40. Qxb2 Rb8 41. Qc3 Qa6 42. a5 Rb5 43. Kf1 Bf5 44. Ke1 Be4 45. f3 Bd3 46. Ra3 Rb1 47. Ra1 Rb5 48. Ra3 h5 49. Be2 Bf5 50. Qe5 Be6 51. Qd4 Rxa5 52. Bxc4 Qa8 0-1

[Event "BRA-ch sf Reg1 84th"]
[Site "Sao Paulo"]
[Date "2017.12.08"]
[Round "3"]
[White "Dos Reis, Leandro Aparecido C"]
[Black "Da Silva, Jhonny do Nasciment"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2036"]
[BlackElo "1610"]
[PlyCount "126"]
[EventDate "2017.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. a3 d5 2. Nf3 Nf6 3. g3 Bg4 4. Bg2 e6 5. c4 c6 6. 0-0 Be7 7. d3 0-0 8. Nbd2 Nbd7 9. b4 a5 10. b5 cxb5 11. cxb5 Qb6 12. a4 Rfc8 13. Nb3 Bb4 14. h3 Bh5 15. Bd2 Bxd2 16. Qxd2 Nc5 17. Qe3 Bxf3 18. Bxf3 Nfd7 19. Nxc5 Qxc5 20. d4 Qc3 21. Qf4 Qc7 22. Qg5 h6 23. Qd2 Qc3 24. Qf4 Qc7 25. Qc1 Nb6 26. Qd1 Qc2 27. e4 Qxd1 28. Rfxd1 Rc3 29. Kg2 Rac8 30. exd5 exd5 31. Re1 Kf8 32. Re5 Rd8 33. Be2 Re8 34. Bf3 Rxe5 35. dxe5 Rc4 36. Rd1 Rxa4 37. Bxd5 Nxd5 38. Rxd5 Rb4 39. b6 a4 40. Ra5 Ke7 41. Ra7 Rxb6 42. Rxa4 Ke6 43. f4 g6 44. Kf3 Kd5 45. Ra5+ Kc6 46. Ra8 Kd5 47. Rd8+ Ke6 48. g4 Rb3+ 49. Ke4 Rb4+ 50. Kf3 Rb3+ 51. Kg2 Rb4 52. Rd6+ Ke7 53. f5 gxf5 54. gxf5 Rb5 55. Rxh6 Rxe5 56. Rb6 Rxf5 57. Kg3 Rc5 58. Rxb7+ Kf6 59. Kg4 Kg6 60. Rb6+ f6 61. h4 Rc4+ 62. Kg3 Rc3+ 63. Kg4 Rc4+ 1/2-1/2

[Event "Sao Paulo SP ECP op 3rd"]
[Site "Sao Paulo"]
[Date "2017.11.19"]
[Round "6.8"]
[White "Atanes Netto, Severiano"]
[Black "Da Silva, Jhonny do Nasciment"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1683"]
[BlackElo "1519"]
[PlyCount "52"]
[EventDate "2017.11.17"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bc4 Be7 8. 0-0 0-0 9. Bg5 c5 10. c3 b6 11. Qe2 Bb7 12. Rad1 Qc7 13. Rfe1 Bxf3 14. Qxf3 cxd4 15. Bb3 dxc3 16. bxc3 Rac8 17. Rxe6 fxe6 18. Bxe6+ Kh8 19. Rxd7 Nxd7 20. Qd5 Bxg5 21. Qxg5 Qd8 22. Qg4 Nf6 23. Qb4 Qd1+ 24. Nf1 Rcd8 25. h3 Nd5 26. Bxd5 Qxd5 0-1

[Event "Sao Paulo SP ECP op 3rd"]
[Site "Sao Paulo"]
[Date "2017.11.19"]
[Round "5.9"]
[White "Da Silva, Jhonny do Nasciment"]
[Black "Truzzi, Ivan Steiner"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1519"]
[BlackElo "1690"]
[PlyCount "47"]
[EventDate "2017.11.17"]
[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. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. e3 g6 7. Bd3 Bg7 8. Bd2 0-0 9. Rc1 Nb4 10. Bb1 a6 11. Ne5 Qd6 12. 0-0 Nc6 13. f4 b5 14. Nxb5 axb5 15. Rxc6 Qb8 16. Bb4 Re8 17. a3 Nd7 18. Qf3 f6 19. Qxd5+ e6 20. Rxe6 Rxe6 21. Qxe6+ Kh8 22. Nf7+ Kg8 23. Nh6+ Kh8 24. Qg8# 1-0

[Event "Sao Paulo SP ECP op 3rd"]
[Site "Sao Paulo"]
[Date "2017.11.18"]
[Round "4.16"]
[White "Cainelli, Gustavo Videira"]
[Black "Da Silva, Jhonny do Nasciment"]
[Result "0-1"]
[ECO "D11"]
[BlackElo "1519"]
[PlyCount "56"]
[EventDate "2017.11.17"]
[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 Nf6 4. g3 Bf5 5. Bg2 e6 6. Ne5 Be7 7. 0-0 Nbd7 8. Nxd7 Qxd7 9. Nd2 0-0 10. Re1 Rfd8 11. cxd5 cxd5 12. e4 dxe4 13. Nxe4 Qxd4 14. Qxd4 Rxd4 15. Nxf6+ Bxf6 16. Bxb7 Rb8 17. Bg2 Rdd8 18. Bf4 Rxb2 19. Bc7 Rc8 20. Rac1 h6 21. Bf4 Rxc1 22. Rxc1 Rxa2 23. Rc8+ Kh7 24. Rf8 Ra1+ 25. Bf1 Bh3 26. Rh8+ Kxh8 27. Bc1 Rxc1 28. Kh1 Rxf1# 0-1

[Event "Sao Paulo SP ECP op 3rd"]
[Site "Sao Paulo"]
[Date "2017.11.17"]
[Round "1.6"]
[White "Da Silva, Jhonny do Nasciment"]
[Black "Dias, Joao Batista de Sou"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1519"]
[BlackElo "1782"]
[PlyCount "65"]
[EventDate "2017.11.17"]
[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 g6 2. Nf3 Bg7 3. Bf4 c5 4. c3 Qb6 5. Qd2 Nf6 6. e3 d5 7. Bd3 c4 8. Bc2 Nc6 9. Qc1 Bg4 10. Ne5 Nxe5 11. Bxe5 0-0 12. Nd2 Bh6 13. h3 Be6 14. Bf4 Bxf4 15. exf4 Nh5 16. g3 Qc6 17. Nf3 f6 18. Qd2 b5 19. Qd1 a5 20. g4 Ng7 21. 0-0 Rab8 22. a3 h5 23. Nh4 hxg4 24. Nxg6 gxh3 25. Nxe7+ Kf7 26. Nxc6 h2+ 27. Kh1 Rbc8 28. Nxa5 Rh8 29. Nb7 Bh3 30. Nd6+ Ke6 31. Nxc8 Bxf1 32. Qe1+ Kd7 33. Qxf1 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.15"]
[Round "7"]
[White "Faris, Rafael de Araujo"]
[Black "Da Silva, Jhonny do Nasciment"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "136"]
[EventDate "2017.10.12"]
[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 c6 2. Nc3 d5 3. Nf3 Bg4 4. exd5 cxd5 5. h3 Bxf3 6. Qxf3 Nf6 7. Bb5+ Nc6 8. d4 e6 9. 0-0 Be7 10. Bf4 0-0 11. Rfd1 Qb6 12. Bxc6 Qxc6 13. a3 Rac8 14. Rac1 Bxa3 15. Nxd5 Nxd5 16. bxa3 Nxf4 17. Qxf4 Qa4 18. Qe4 b6 19. Qd3 Rc4 20. c3 Rfc8 21. Qf3 Qb3 22. Qb7 R4c7 23. Qa6 Qc4 24. Qxc4 Rxc4 25. Rd3 g6 26. f4 Ra4 27. Ra1 Rcc4 28. g4 Ra5 29. Rg3 Rca4 30. Kf2 Rxa3 31. Rxa3 Rxa3 32. f5 exf5 33. gxf5 b5 34. f6 Ra6 35. Rf3 Re6 36. Kg2 Kf8 37. h4 Ke8 38. d5 Re5 39. Rf4 Kd7 40. c4 bxc4 41. Rxc4 Rxd5 42. Ra4 Ke6 43. Rxa7 Kxf6 44. Ra6+ Kg7 45. Ra7 Re5 46. Kg3 h6 47. Ra4 Kf6 48. Ra6+ Re6 49. Ra5 g5 50. h5 Re3+ 51. Kg2 Re4 52. Ra3 Rg4+ 53. Kf3 Rh4 54. Ra6+ Kg7 55. Ra7 Rxh5 56. Kg4 Rh4+ 57. Kg3 Re4 58. Kh3 h5 59. Ra6 Re3+ 60. Kg2 f6 61. Kh2 Kg6 62. Ra5 g4 63. Kg2 h4 64. Ra8 Re2+ 65. Kg1 Kg5 66. Ra4 f5 67. Kh1 g3 68. Ra1 Kg4 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "5"]
[White "Da Silva, Jhonny do Nasciment"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "82"]
[EventDate "2017.10.12"]
[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. Nf3 e6 3. Bg5 Be7 4. e3 d6 5. Bd3 Nbd7 6. Nbd2 c5 7. c3 h6 8. Bh4 a6 9. a4 b6 10. Bg3 Nh5 11. Nc4 Nxg3 12. hxg3 Bb7 13. Qe2 b5 14. axb5 axb5 15. Na3 b4 16. Nc2 Rxa1+ 17. Nxa1 bxc3 18. bxc3 Qa5 19. Qb2 0-0 20. 0-0 Qa8 21. Be2 Rb8 22. Qd2 Be4 23. Rc1 d5 24. Bd3 Bxd3 25. Qxd3 Rb2 26. Nc2 c4 27. Qf1 Nf6 28. Qe1 Ne4 29. Nd2 Nxc3 30. Nxc4 dxc4 31. Qxc3 Qa2 32. Qd2 Qb3 33. Qd1 Qd3 34. Ne1 Qb3 35. Kf1 Qxd1 36. Rxd1 Bb4 37. Nf3 c3 38. Rc1 c2 39. Ne1 Rb1 40. Nd3 Bd2 41. Ke2 Bxc1 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "6"]
[White "Davanso, Joao Pedro"]
[Black "Da Silva, Jhonny do Nasciment"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1552"]
[PlyCount "91"]
[EventDate "2017.10.12"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. cxd5 0-0 8. Bc4 Nbd7 9. 0-0 Nb6 10. Bb3 Nbxd5 11. Re1 Be6 12. Ng5 Nxc3 13. bxc3 Bxb3 14. axb3 Qd7 15. Ba3 Rfe8 16. Nf3 e6 17. Qd3 Rad8 18. Ne5 Qc7 19. Bb4 Bf8 20. Bxf8 Rxf8 21. Rxa7 Nd5 22. Ra2 Qxc3 23. Qxc3 Nxc3 24. Rd2 Rc8 25. h3 Nd5 26. Nc4 Rc7 27. Ra1 Rd8 28. Ra7 b5 29. Rxc7 Nxc7 30. Ne5 Kg7 31. Kf1 f6 32. Nf3 Nd5 33. Rc2 Ra8 34. g3 Ra3 35. Nd2 Ra1+ 36. Kg2 Rd1 37. Nf3 Rd3 38. Rc6 Kf7 39. Rd6 Rxb3 40. Rd7+ Kg8 41. Rd8+ Kg7 42. Rd7+ Kg8 43. Rd8+ Kf7 44. Rd7+ Ne7 45. g4 h6 46. h4 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "4"]
[White "Carvalho, Isis"]
[Black "Da Silva, Jhonny do Nasciment"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1121"]
[PlyCount "68"]
[EventDate "2017.10.12"]
[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 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 h6 5. d3 Bf5 6. Nbd2 e6 7. Re1 Be7 8. Nh4 Bh7 9. b3 Nbd7 10. Bb2 0-0 11. e4 dxe4 12. dxe4 Qc7 13. a4 Rad8 14. Qe2 Rfe8 15. Nc4 Bc5 16. e5 Nd5 17. Rad1 Bb4 18. Rf1 Nc3 19. Bxc3 Bxc3 20. Nd6 Rf8 21. f4 Bb4 22. Kh1 Nb6 23. Nc4 Nd5 24. Rc1 Rd7 25. Qg4 b5 26. Bxd5 Rxd5 27. Ne3 Be4+ 28. Nf3 Rd7 29. c3 Bc5 30. Rfe1 Rd3 31. Rcd1 Rxe3 32. Rxe3 Bxe3 33. Re1 Qb6 34. a5 Qc5 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "3"]
[White "Da Silva, Jhonny do Nasciment"]
[Black "Gomes, Genildo de Souza"]
[Result "1-0"]
[ECO "A48"]
[BlackElo "1555"]
[PlyCount "59"]
[EventDate "2017.10.12"]
[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. Nf3 d6 3. h3 g6 4. Bf4 c5 5. c3 Bg7 6. e3 0-0 7. Bd3 Re8 8. Nbd2 Nbd7 9. Bh2 Qc7 10. 0-0 e5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Ne4 Qc6 14. Qf3 Bd7 15. Nxf6+ Qxf6 16. Qxf6 Bxf6 17. Be4 Rab8 18. Bd5 Be6 19. Rfd1 b6 20. e4 Rbd8 21. Bxe6 fxe6 22. Kf1 Kf7 23. Ke2 Bg7 24. Bg3 g5 25. Rd2 Rxd2+ 26. Kxd2 Rd8+ 27. Ke2 Bh6 28. Bxe5 g4 29. Rd1 gxh3 30. Rxd8 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "1"]
[White "Da Silva, Jhonny do Nasciment"]
[Black "Ricieri, Antonio Marcos"]
[Result "1-0"]
[ECO "A48"]
[BlackElo "1377"]
[PlyCount "55"]
[EventDate "2017.10.12"]
[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. Nf3 g6 3. Bf4 Bg7 4. h3 0-0 5. e3 b6 6. Be2 Bb7 7. 0-0 c5 8. c3 d6 9. Nbd2 Nc6 10. Rc1 a6 11. Qc2 cxd4 12. cxd4 Rc8 13. Qb1 b5 14. Rfd1 Qb6 15. a3 Rfe8 16. Bg3 e5 17. dxe5 dxe5 18. Ne4 Nxe4 19. Qxe4 Ne7 20. Rxc8 Bxe4 21. Rxe8+ Bf8 22. Rdd8 Qc5 23. Rxf8+ Kg7 24. Bxe5+ Kh6 25. Bf4+ Kg7 26. Ne5 Qc1+ 27. Kh2 Bd5 28. Ng4 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "2"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Da Silva, Jhonny do Nasciment"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1488"]
[PlyCount "116"]
[EventDate "2017.10.12"]
[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 d5 2. Nf3 Nf6 3. Bf4 c6 4. c3 Bf5 5. e3 e6 6. Bd3 Bxd3 7. Qxd3 Bd6 8. Bg3 Qc7 9. Ne5 Nbd7 10. f4 Ne4 11. Nd2 Ndf6 12. Ndf3 Qb6 13. Rb1 c5 14. 0-0 0-0 15. Bh4 cxd4 16. exd4 Qc7 17. Ng5 h6 18. Nxe4 Nxe4 19. Bg3 Rac8 20. Rbc1 Bxe5 21. fxe5 Qc4 22. Qxc4 Rxc4 23. Bh4 Rfc8 24. Rf3 R8c7 25. Bf2 Nxf2 26. Rxf2 Rxd4 27. Re1 Rdc4 28. Rd2 Rf4 29. g3 Rfc4 30. Kg2 a5 31. h3 a4 32. a3 R7c6 33. Ree2 Kh7 34. g4 Rf4 35. Rf2 Rcc4 36. Kg3 Rxf2 37. Rxf2 Kg6 38. h4 f6 39. exf6 gxf6 40. Re2 Re4 41. Rd2 h5 42. g5 fxg5 43. hxg5 Kxg5 44. Rf2 h4+ 45. Kh2 Re3 46. Rf7 Re2+ 47. Kh3 Rxb2 48. Re7 Kf6 49. Rc7 Rb3 50. Kxh4 b5 51. Rc5 Rxa3 52. Rxb5 Rxc3 53. Ra5 Kf5 54. Ra8 a3 55. Rf8+ Ke4 56. Rf2 Rc4 57. Kg4 Ra4 58. Re2+ Kd3+ 0-1

