[Event "Sao Paulo op-B U2050 7th"]
[Site "Sao Paulo"]
[Date "2018.04.01"]
[Round "5"]
[White "Da Silva, Silas Freire"]
[Black "Haddix, Micah McClary"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "1821"]
[BlackElo "1512"]
[PlyCount "65"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 Nc6 8. f3 0-0 9. Qd2 a6 10. 0-0-0 Nxd4 11. Bxd4 b5 12. Bb3 a5 13. Nxb5 Bd7 14. Nc3 a4 15. Bd5 Rb8 16. a3 Qa5 17. Na2 Qb5 18. Nb4 Rfc8 19. Qd3 Qa5 20. g4 Bb5 21. Qd2 e5 22. Be3 Nd7 23. h4 Bc4 24. Bxc4 Rxc4 25. Qxd6 Bf8 26. Qxd7 Bxb4 27. axb4 Qxb4 28. Rd2 a3 29. Kd1 axb2 30. Ke2 b1Q 31. Bh6 Rxe4+ 32. Kf2 Qb6+ 33. Kg2 0-1

[Event "Sao Paulo op-B U2050 7th"]
[Site "Sao Paulo"]
[Date "2018.03.31"]
[Round "3"]
[White "Da Silva, Silas Freire"]
[Black "Ferreira, Antonia Kaly Sousa"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "1821"]
[BlackElo "1705"]
[PlyCount "77"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 a6 6. Be2 Nf6 7. 0-0 Be7 8. Be3 0-0 9. f4 Nc6 10. Kh1 Qc7 11. Qe1 b5 12. a3 Bb7 13. Bf3 Rfe8 14. Qg3 e5 15. Nxc6 Bxc6 16. f5 Qb7 17. Bh6 Bf8 18. Rfe1 Kh8 19. Bg5 Be7 20. Rad1 Rac8 21. Bxf6 gxf6 22. Bh5 Rg8 23. Qh4 Rg7 24. Rd3 Rcg8 25. Re2 a5 26. Nd5 Bxd5 27. Rxd5 Qa6 28. Qe1 Rc8 29. Red2 a4 30. Be2 Rb8 31. Qf1 Qa5 32. Bxb5 Qb6 33. Qf2 Qb7 34. c4 Rbg8 35. Qf1 Qb6 36. Bxa4 Qe3 37. Bc2 Rg4 38. b4 Qxa3 39. b5 1/2-1/2

[Event "Sao Paulo op-B U2050 7th"]
[Site "Sao Paulo"]
[Date "2018.03.31"]
[Round "4"]
[White "Passos Coutinho, Eduardo"]
[Black "Da Silva, Silas Freire"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1678"]
[BlackElo "1821"]
[PlyCount "47"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 0-0 6. Bg2 dxe4 7. dxe4 Nc6 8. 0-0 e5 9. Qe2 Bg4 10. c3 Qc8 11. Qc4 Bh3 12. Re1 Bxg2 13. Kxg2 Qd7 14. Nb3 Rad8 15. Nc5 Bxc5 16. Qxc5 Qd6 17. Qb5 b6 18. Nh4 Rfe8 19. Nf5 Qe6 20. Bg5 h6 21. Bxf6 Qxf6 22. Rad1 Ne7 23. Ne3 c6 24. Qe2 1/2-1/2

[Event "Sao Paulo op-B U2050 7th"]
[Site "Sao Paulo"]
[Date "2018.03.30"]
[Round "1"]
[White "Da Silva, Silas Freire"]
[Black "Dos Reis, Leandro Aparecido C"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1821"]
[BlackElo "2015"]
[PlyCount "78"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Nbd7 10. f4 exf4 11. Bxf4 Ne5 12. Kh1 b5 13. Nd5 Nxd5 14. exd5 Nc4 15. Rb1 Bf6 16. Nd4 Re8 17. Bxc4 bxc4 18. c3 Qa5 19. Bxd6 Qxd5 20. Nf5 Qxd1 21. Rbxd1 Re2 22. Nh6+ gxh6 23. Rxf6 Bb7 24. Kg1 Rxg2+ 25. Kf1 Rd8 26. Rd4 Rg6 27. Be5 Re8 28. Rxg6+ hxg6 29. Rd7 Rxe5 30. Rxb7 Rh5 31. Kg2 Ra5 32. a3 Rb5 33. Rxb5 axb5 34. Kf3 f5 35. Ke3 g5 36. Kd4 f4 37. a4 bxa4 38. Kxc4 Kf7 39. Kd4 Ke6 0-1

[Event "Sao Paulo op-B U2050 7th"]
[Site "Sao Paulo"]
[Date "2018.03.30"]
[Round "2"]
[White "Parreira, Teodora Ribeiro"]
[Black "Da Silva, Silas Freire"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1480"]
[BlackElo "1821"]
[PlyCount "37"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 dxe4 9. Nxe4 Nxe4 10. Rxe4 Qc7 11. Bf4 Bd6 12. Qd2 Bxf4 13. Rxf4 h6 14. Re1 b6 15. c3 Bb7 16. Rg4 Kh8 17. Rh4 Ne7 18. Rxh6+ gxh6 19. Qxh6+ 1-0

[Event "Sao Paulo op-B U2050 4th"]
[Site "Sao Paulo"]
[Date "2016.03.27"]
[Round "7"]
[White "Da Conceicao, Daniel Firmino"]
[Black "Da Silva, Silas Freire"]
[Result "0-1"]
[ECO "A08"]
[BlackElo "1883"]
[PlyCount "73"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. 0-0 Nc6 5. d3 e5 6. Nbd2 Be7 7. c4 d4 8. Nb3 0-0 9. Bg5 Qd6 10. Nfd2 b6 11. Bxf6 Qxf6 12. h3 Qh6 13. Kh2 f5 14. e3 dxe3 15. fxe3 Bb7 16. Qe2 Bd6 17. Rf2 Rae8 18. Re1 Qg6 19. e4 f4 20. gxf4 exf4 21. Kg1 Ne5 22. Nf3 Bc8 23. Nxe5 Bxe5 24. Rf3 Re6 25. Qf2 a5 26. d4 cxd4 27. Nxd4 Rd6 28. Nb5 Rc6 29. Qd2 Kh8 30. b3 Qh5 31. Rd1 h6 32. Qe2 Rg6 33. Rd2 Kh7 34. Kf1 Rg3 35. Rdd3 Bxh3 36. Bxh3 Qxh3+ 37. Qg2 0-1

[Event "Sao Paulo op-B U2050 4th"]
[Site "Sao Paulo"]
[Date "2016.03.27"]
[Round "6"]
[White "Nobre, Jailson Altair Barb"]
[Black "Da Silva, Silas Freire"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1696"]
[BlackElo "1883"]
[PlyCount "81"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. d4 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 0-0 8. Nd2 b6 9. Ngf3 Bb7 10. 0-0 Nd7 11. Rc1 c5 12. b3 Rc8 13. cxd5 exd5 14. Re1 Re8 15. Nf1 Nf8 16. h4 Ne6 17. N1h2 cxd4 18. Rxc8 Qxc8 19. exd4 Qc3 20. Ng4 Be7 21. Nge5 Rc8 22. Re3 Qc1 23. Qe1 Qxe1+ 24. Rxe1 Rc2 25. a4 Bf6 26. Nd7 Be7 27. Bh3 Bb4 28. Re3 Nc7 29. Kg2 f6 30. Ne1 Bxe1 31. Rxe1 Kf7 32. Re3 Rd2 33. h5 Rxd4 34. Bf5 Rb4 35. Bg6+ Kg8 36. Nxf6+ gxf6 37. Re7 Rxb3 38. Rxc7 Ba6 39. Bf7+ Kf8 40. Bxd5 Be2 41. Bxb3 1-0

[Event "Sao Paulo op-B U2050 4th"]
[Site "Sao Paulo"]
[Date "2016.03.26"]
[Round "5"]
[White "Da Silva, Silas Freire"]
[Black "Lorenzon de Carvalho, Tales Pietro"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1883"]
[BlackElo "1680"]
[PlyCount "98"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 h6 10. Bc4 d6 11. Be3 b5 12. Nd5 Nxd5 13. Bxd5 Bb7 14. 0-0 0-0 15. a3 Kh8 16. Qd2 f5 17. exf5 Rxf5 18. Rad1 Rf6 19. c4 bxc4 20. Bxc4 Rc8 21. Bd5 Nb8 22. Rc1 Rcf8 23. Rc3 Bxd5 24. Qxd5 Qf7 25. Qxf7 R6xf7 26. Rd1 Rd7 27. Rd5 Kg8 28. b4 Kf7 29. h3 Ke6 30. Rd1 d5 31. Bc5 Rfd8 32. a4 Rb7 33. f3 Nd7 34. Bf2 Nf6 35. Rc6+ Rd6 36. Rxd6+ Kxd6 37. Bc5+ Ke6 38. Kf2 Nd7 39. Rc1 d4 40. Ke2 Rc7 41. Kd3 Nxc5+ 42. bxc5 Kd5 43. c6 Rxc6 44. Rxc6 Kxc6 45. Kc4 g5 46. a5 h5 47. g3 Kd6 48. f4 gxf4 49. gxf4 Ke6 0-1

[Event "Sao Paulo op-B U2050 4th"]
[Site "Sao Paulo"]
[Date "2016.03.26"]
[Round "4"]
[White "Heinrichs, Vivian"]
[Black "Da Silva, Silas Freire"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1971"]
[BlackElo "1883"]
[PlyCount "65"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nc6 8. a3 h6 9. Bh4 Be6 10. Nge2 Qd7 11. Qc2 Rad8 12. 0-0 Ng4 13. Bxe7 Qxe7 14. h3 Nf6 15. b4 a6 16. Na4 Nd7 17. Rfc1 Qg5 18. Kh1 Ndb8 19. Nc5 b5 20. Nxa6 Nxd4 21. Nxd4 Nxa6 22. Bxb5 Nb8 23. Qxc7 Qf6 24. Qc2 Nd7 25. Bxd7 Bxd7 26. b5 Ra8 27. a4 Rfc8 28. Qa2 Qd6 29. Rxc8+ Rxc8 30. a5 Qc5 31. b6 Rb8 32. Qa3 Qc4 33. Qd6 1-0

[Event "Sao Paulo op-B U2050 4th"]
[Site "Sao Paulo"]
[Date "2016.03.25"]
[Round "3"]
[White "Da Silva, Silas Freire"]
[Black "De Castro, Andre Goncalves"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1883"]
[BlackElo "1794"]
[PlyCount "39"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nf3 Nxc3 5. bxc3 Nc6 6. d4 e6 7. Bd3 Bd6 8. 0-0 0-0 9. Re1 Re8 10. Bb2 b6 11. c4 Bb7 12. Be4 f5 13. Bd3 Nb4 14. Be2 Be4 15. Bd3 Nxd3 16. cxd3 Bxf3 17. Qxf3 Qf6 18. Re2 Qf7 19. h3 Re7 20. Qxa8+ 1-0

[Event "Sao Paulo Hebraica op 23rd"]
[Site "Sao Paulo"]
[Date "2016.01.10"]
[Round "5"]
[White "Aparecido Silva, Haroldo"]
[Black "Da Silva, Silas Freire"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1884"]
[BlackElo "1797"]
[PlyCount "69"]
[EventDate "2016.01.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Ne2 Nc6 7. c3 cxd4 8. cxd4 Be7 9. Nc3 a6 10. a3 f6 11. exf6 Nxf6 12. Bd3 0-0 13. 0-0 Qc7 14. Qe2 Bd6 15. Re1 Bd7 16. Bg5 Rae8 17. Rac1 Qb8 18. Qc2 h6 19. Bh4 e5 20. dxe5 Nxe5 21. Nxe5 Bxe5 22. Bg3 Bxg3 23. hxg3 Bc6 24. Bg6 Re5 25. Rxe5 Qxe5 26. Qe2 Qg5 27. Qc2 d4 28. Ne2 Ng4 29. Nf4 Rxf4 30. gxf4 Qxf4 31. Qc4+ Kh8 32. f3 Qh2+ 33. Kf1 Qh1+ 34. Ke2 Qxg2+ 35. Kd3 0-1

[Event "Sao Paulo Hebraica op 23rd"]
[Site "Sao Paulo"]
[Date "2016.01.10"]
[Round "6"]
[White "Cadilhac, Igor Tokuichi Kikuc"]
[Black "Da Silva, Silas Freire"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2051"]
[BlackElo "1797"]
[PlyCount "67"]
[EventDate "2016.01.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Nc6 8. Qg4 Kf8 9. h4 Nge7 10. h5 h6 11. Rh3 Qa4 12. Bd3 c4 13. Rg3 Rg8 14. Bh7 Nf5 15. Bxg8 Nxg3 16. Qxg3 Qxc2 17. Rc1 Qe4+ 18. Ne2 Kxg8 19. Bxh6 Qh7 20. Bg5 Qxh5 21. Nf4 Qh7 22. Qg4 Bd7 23. f3 Be8 24. Kf2 Na5 25. Bh4 Qf5 26. Qxf5 exf5 27. Nxd5 Nb3 28. Rh1 f6 29. exf6 gxf6 30. Bxf6 Kf7 31. Rh7+ Kg6 32. Rg7+ Kh6 33. Rg8 Bf7 34. Bg5+ 1-0

[Event "Sao Paulo Hebraica op 23rd"]
[Site "Sao Paulo"]
[Date "2016.01.09"]
[Round "3"]
[White "Da Silva, Silas Freire"]
[Black "Maciel, Wilson Jr"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1797"]
[BlackElo "1797"]
[PlyCount "66"]
[EventDate "2016.01.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Qc7 7. 0-0 b5 8. a3 Bb7 9. Qd3 Be7 10. Be3 0-0 11. f4 d6 12. Bf3 Nbd7 13. Nb3 Rac8 14. Rad1 Nc5 15. Nxc5 dxc5 16. e5 Bxf3 17. Rxf3 Rfd8 18. Qe2 Nd5 19. Ne4 Nxe3 20. Rxe3 c4 21. Rf3 Qc6 22. Rff1 Rxd1 23. Rxd1 Rd8 24. Rxd8+ Bxd8 25. Kf1 Qd5 26. Qd2 Qxd2 27. Nxd2 Bc7 28. Ke2 Kf8 29. Ke3 Ke7 30. Ke4 Kd7 31. b3 Ba5 32. Nf3 cxb3 33. cxb3 h6 1/2-1/2

[Event "Sao Paulo Hebraica op 23rd"]
[Site "Sao Paulo"]
[Date "2016.01.09"]
[Round "4"]
[White "Da Silva, Silas Freire"]
[Black "Silvestre, Gilmar Severino"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1797"]
[BlackElo "1684"]
[PlyCount "205"]
[EventDate "2016.01.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Bb4 7. Qd3 Nc6 8. Bd2 Nf6 9. a3 Bc5 10. Be3 Ne5 11. Qd2 d6 12. 0-0-0 b5 13. Nb3 0-0 14. Nxc5 dxc5 15. Qd6 Qxd6 16. Rxd6 Bb7 17. f3 c4 18. Rhd1 h6 19. Na2 Rac8 20. Nb4 a5 21. Na2 Rc6 22. Nc3 Nd3+ 23. R6xd3 cxd3 24. Rxd3 Rfc8 25. Rd2 b4 26. axb4 axb4 27. Nb5 Ra8 28. Kb1 Rca6 29. c3 bxc3 30. Nxc3 Ra1+ 31. Kc2 Bc6 32. Rd6 Rc8 33. Kd2 Ne8 34. Rd4 Raa8 35. b4 Nc7 36. b5 Bb7 37. b6 Ra3 38. bxc7 Rxc7 39. Nb5 Ra2+ 40. Ke1 Rcc2 41. Bd2 Ra1+ 42. Kf2 Ba6 43. Ke3 Bxb5 44. Bxb5 Rh1 45. e5 Rc5 46. Rd8+ Kh7 47. Bd3+ g6 48. h3 Rxe5+ 49. Kf2 Ra1 50. Bc3 Ra2+ 51. Kg1 Raa5 52. f4 Red5 53. Rxd5 Rxd5 54. Be4 Rc5 55. Be5 Rc4 56. Bd3 Rc8 57. Kf2 Rc6 58. Ke3 Rc5 59. Kd4 Rd5+ 60. Kc4 Kg8 61. Be4 Ra5 62. Bc3 Ra4+ 63. Bb4 Ra1 64. Bf3 Rc1+ 65. Kd4 f6 66. Bc3 Kf7 67. Kd3 Rb1 68. Ke4 Rb5 69. Ke3 Rb8 70. Kf2 h5 71. g4 hxg4 72. hxg4 g5 73. fxg5 fxg5 74. Ke3 Rc8 75. Bd4 Re8 76. Ke4 Re7 77. Be2 Rc7 78. Ke5 Rc2 79. Bd3 Rg2 80. Bc4 Rc2 81. Bxe6+ Ke7 82. Bd5 Re2+ 83. Kf5 Rd2 84. Bf6+ Kd6 85. Bf7 Rf2+ 86. Kxg5 Rg2 87. Bg6 Rxg4+ 88. Kxg4 Kd5 89. Bf7+ Ke4 90. Be6 Ke3 91. Bd5 Ke2 92. Kf4 Kd3 93. Be5 Ke2 94. Bc4+ Kf2 95. Bd4+ Kg2 96. Kg4 Kh2 97. Be2 Kg2 98. Bf3+ Kf1 99. Be3 Ke1 100. Kg3 Kf1 101. Bd2 Kg1 102. Be2 Kh1 103. Be1 1-0

[Event "Sao Paulo Hebraica op 23rd"]
[Site "Sao Paulo"]
[Date "2016.01.09"]
[Round "2"]
[White "Vitielo, Alecio Elias"]
[Black "Da Silva, Silas Freire"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1882"]
[BlackElo "1797"]
[PlyCount "102"]
[EventDate "2016.01.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nge7 7. dxc5 Qxc5 8. Be3 Qa5 9. Bd3 Bd7 10. 0-0 Ng6 11. Bxg6 hxg6 12. Re1 Be7 13. Nbd2 Qc7 14. Bf4 Na5 15. b4 Nc4 16. Nxc4 Qxc4 17. Qd4 Qxd4 18. cxd4 0-0 19. Rec1 Rac8 20. Nd2 Ba4 21. Nf3 Rc4 22. Nd2 Rcc8 23. Nf3 Rfd8 24. Be3 Kf8 25. h3 Ke8 26. Kf1 f6 27. Kg1 Bb3 28. Kh2 Bc4 29. Rc3 Rd7 30. Rac1 Rdc7 31. Bf4 Rc6 32. Kg3 Kd7 33. Be3 b5 34. Kh2 Be2 35. Rxc6 Rxc6 36. Rxc6 Kxc6 37. Kg3 Bd8 38. Nd2 Bc7 39. f4 g5 40. h4 gxh4+ 41. Kxh4 Bd1 42. Nf3 a5 43. Bd2 a4 44. Kh5 Bd8 45. Kg6 Bxf3 46. gxf3 f5 47. Be1 Be7 48. Kxg7 Kd7 49. Kf7 Bd8 50. Bf2 Be7 51. Be1 Bd8 1/2-1/2

[Event "Sao Paulo Consciencia op 7th"]
[Site "Sao Paulo"]
[Date "2015.11.22"]
[Round "5"]
[White "Da Silva, Silas Freire"]
[Black "Cristobal, Manuel"]
[Result "0-1"]
[ECO "C63"]
[BlackElo "2249"]
[PlyCount "80"]
[EventDate "2015.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nxe5 dxe4 7. Nxc6 Qg5 8. Nd4+ c6 9. Bf1 Nf6 10. d3 Qe5 11. Be3 Bg4 12. Be2 Bxe2 13. Qxe2 0-0-0 14. 0-0 Rxd4 15. Bxd4 Qxd4 16. dxe4 Qxe4 17. Qxe4 Nxe4 18. Rfe1 Nf6 19. Rad1 Bc5 20. Re2 Rf8 21. g3 Kc7 22. Rf1 b5 23. Kg2 Nd5 24. Rd1 g5 25. Rdd2 Rf5 26. Re6 g4 27. c4 bxc4 28. Re4 Kb6 29. Rxg4 Bxf2 30. Kh3 Rh5+ 31. Rh4 Nf4+ 32. Kg4 Rxh4+ 33. Kxh4 Nd3 34. Kh5 Kc5 35. Re2 Bd4 36. b3 c3 37. Kh6 Nb4 38. a3 Nd5 39. Kxh7 Ne3 40. g4 Nxg4 0-1

[Event "Sao Paulo Consciencia op 7th"]
[Site "Sao Paulo"]
[Date "2015.11.22"]
[Round "6"]
[White "Ishikawa, Emilio Keiji"]
[Black "Da Silva, Silas Freire"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1590"]
[PlyCount "84"]
[EventDate "2015.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bd6 5. Bg5 c6 6. Qa4 Nbd7 7. cxd5 exd5 8. e4 dxe4 9. Nxe4 Be7 10. Nc3 0-0 11. 0-0-0 h6 12. Be3 Nb6 13. Qc2 Be6 14. Nd2 Nbd5 15. a3 a5 16. Kb1 b5 17. Nxd5 Qxd5 18. Bd3 Qa2+ 19. Kc1 Bxa3 20. bxa3 Qxa3+ 21. Kb1 Nd5 22. Bh7+ Kh8 23. Qb2 Qxb2+ 24. Kxb2 Kxh7 25. Nb3 Nxe3 26. fxe3 Bxb3 27. Kxb3 Rfe8 28. Rde1 Re6 29. Rhf1 f6 30. h4 Rae8 31. Rf3 Re4 32. Rd1 Rxe3+ 33. Rd3 Rxf3 34. gxf3 Re2 35. Rc3 Re6 36. h5 Rd6 37. Kc2 Rxd4 38. Rxc6 Rc4+ 39. Rxc4 bxc4 40. Kc3 g6 41. hxg6+ Kxg6 42. Kxc4 h5 0-1

[Event "Sao Paulo Consciencia op 7th"]
[Site "Sao Paulo"]
[Date "2015.11.21"]
[Round "3"]
[White "Francelli, Derli"]
[Black "Da Silva, Silas Freire"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1618"]
[PlyCount "120"]
[EventDate "2015.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 Bd7 7. Rc1 c6 8. Bd3 h6 9. h3 Qb6 10. Qc2 c5 11. cxd5 exd5 12. dxc5 Bxc5 13. 0-0 d4 14. exd4 Bxd4 15. Nxd4 Qxd4 16. Be3 Qh4 17. Bf5 Bxf5 18. Qxf5 Nc6 19. g3 Qh5 20. Qxh5 Nxh5 21. Ne4 Rfe8 22. Nd6 Nxg3 23. Nxe8 Nxf1 24. Nf6+ gxf6 25. Kxf1 Kg7 26. Rc4 h5 27. Rf4 a6 28. Bd4 Nxd4 29. Rxd4 Rc8 30. Rd7 Rc1+ 31. Kg2 b5 32. Rd6 Rc2 33. Rxa6 Rxb2 34. a4 b4 35. Rb6 b3 36. a5 Ra2 37. Rxb3 Rxa5 38. Rf3 Rg5+ 39. Kh2 Kg6 40. h4 Rg4 41. Kh3 f5 42. Rc3 f4 43. Rc6+ f6 44. Rc8 Kg7 45. Rc5 Kh6 46. Rf5 Kg6 47. Rc5 Rg1 48. Kh2 Rd1 49. Rc4 Kf5 50. f3 Re1 51. Rc5+ Re5 52. Rc8 Ke6 53. Re8+ Kd5 54. Rf8 Kd4 55. Rxf6 Ke3 56. Kg2 Rc5 57. Re6+ Kd3 58. Re4 Rf5 59. Kf2 Kd2 60. Re2+ Kd1 1/2-1/2

[Event "Sao Paulo Consciencia op 7th"]
[Site "Sao Paulo"]
[Date "2015.11.21"]
[Round "4"]
[White "Lima, Vinicius Taishun"]
[Black "Da Silva, Silas Freire"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1594"]
[PlyCount "84"]
[EventDate "2015.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Nf3 Nc6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. Be2 0-0 9. 0-0 Bf5 10. Re1 Rfe8 11. Qd2 Ne4 12. Nxe4 dxe4 13. Nh4 Nxd4 14. Nxf5 Nf3+ 15. Bxf3 Qxd2 16. Bxe4 Rad8 17. h3 g6 18. Nh6+ Qxh6 19. Bxb7 Rxe1+ 20. Rxe1 Qd2 21. Rf1 Qxc2 22. a4 Rd1 23. Bf3 Rxf1+ 24. Kxf1 Qxa4 25. Kg1 Qb3 26. Bc6 Qd1+ 27. Kh2 Qd6+ 28. g3 Qxc6 29. Kg1 Qc1+ 30. Kg2 Qxb2 31. h4 a5 32. h5 gxh5 33. g4 hxg4 34. Kg3 a4 35. f3 gxf3 36. Kxf3 Qe5 37. Kg4 a3 38. Kf3 a2 39. Kf2 a1R 40. Kg2 Ra3 41. Kf1 Qb2 42. Ke1 Ra1# 0-1

[Event "Sao Paulo Consciencia op 7th"]
[Site "Sao Paulo"]
[Date "2015.11.20"]
[Round "2"]
[White "Da Silva, Silas Freire"]
[Black "Ferreira, Rodrigo Maycon Mira"]
[Result "1-0"]
[ECO "C89"]
[BlackElo "1828"]
[PlyCount "87"]
[EventDate "2015.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Qf3 Bg4 16. Qg2 Qh5 17. Be3 Bf3 18. Qf1 Bf4 19. Nd2 Bg4 20. Bxd5 Bxe3 21. Bxf7+ Rxf7 22. Rxe3 Raf8 23. f3 Bxf3 24. Nxf3 Rxf3 25. Rxf3 Rxf3 26. Qg2 Re3 27. Qxc6 Re2 28. Qc8+ Re8 29. g4 Qf7 30. Qf5 Qc4 31. Rf1 Qxa2 32. d5 h6 33. Qf7+ Kh7 34. Qxe8 Qxd5 35. Re1 Qg5 36. Qe4+ Kh8 37. Qf5 Qd8 38. Qe4 Qb6+ 39. Kg2 Qd6 40. Qd4 Qg6 41. Re2 h5 42. Qe4 Qh6 43. Qe8+ Kh7 44. Qxh5 1-0

[Event "Sao Paulo Consciencia op 7th"]
[Site "Sao Paulo"]
[Date "2015.11.20"]
[Round "1"]
[White "Da Silva, Silas Freire"]
[Black "Saito, Helio Tsutomu"]
[Result "1-0"]
[ECO "B43"]
[BlackElo "1648"]
[PlyCount "63"]
[EventDate "2015.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Bb4 7. Bd2 Nf6 8. 0-0 Bxc3 9. Bxc3 Nxe4 10. Bb4 d5 11. Rc1 b5 12. b3 Nc3 13. Qd2 Nxe2+ 14. Qxe2 Nc6 15. Nxc6 Qxc6 16. c4 d4 17. Qe5 Bb7 18. Qxg7 Qxg2+ 19. Qxg2 Bxg2 20. Kxg2 Rg8+ 21. Kf3 e5 22. cxb5 axb5 23. a3 f6 24. Rc7 h5 25. Rfc1 Rg4 26. Re7+ Kd8 27. Rf7 Ra6 28. Rc5 e4+ 29. Ke2 d3+ 30. Ke3 Rd6 31. Rxb5 Ke8 32. Rh7 1-0

