[Event "Vitoria da Conquista"]
[Site "Vitoria da Conquista"]
[Date "2020.03.22"]
[Round "11"]
[White "Barreto Junior, Williem Silva"]
[Black "Miranda, Julio Cesar Oliveir"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2174"]
[BlackElo "1169"]
[PlyCount "29"]
[EventDate "2020.03.12"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 e6 5. Nf3 Nf6 6. Nc3 Bb4 7. Bd3 0-0 8. 0-0 Qc7 9. e5 Ne8 10. Bxh7+ Kxh7 11. Ng5+ Kg6 12. Qg4 f5 13. Qh4 f4 14. Qh7+ Kxg5 15. Ne4+ 1-0

[Event "Vitoria da Conquista"]
[Site "Vitoria da Conquista"]
[Date "2020.03.22"]
[Round "10"]
[White "Viana, Marivaldo Souza"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2174"]
[PlyCount "48"]
[EventDate "2020.03.12"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. Bf4 e6 4. e3 d5 5. c3 cxd4 6. cxd4 Qa5+ 7. Qd2 Bb4 8. Nc3 Ne4 9. Bb5+ Bd7 10. Bxd7+ Nxd7 11. Qc2 Nxc3 12. 0-0 Ne4 13. Qb3 0-0 14. a3 Bd6 15. Qd3 Bxf4 16. exf4 Rac8 17. Ne5 Nxe5 18. fxe5 Qd2 19. Qxd2 Nxd2 20. Rfc1 Nb3 21. Rxc8 Rxc8 22. Rd1 Rc1 23. Rxc1 Nxc1 24. Kf1 Nb3 0-1

[Event "Vitoria da Conquista"]
[Site "Vitoria da Conquista"]
[Date "2020.03.21"]
[Round "9"]
[White "Barreto Junior, Williem Silva"]
[Black "Figueredo, Bianca Marchini"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2174"]
[BlackElo "1163"]
[PlyCount "57"]
[EventDate "2020.03.12"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. f4 c5 7. c3 Qb6 8. Nf3 Nc6 9. 0-0 Nge7 10. Kh1 Nf5 11. g4 Nfe7 12. f5 cxd4 13. cxd4 Nb4 14. Qb3 exf5 15. Be3 fxg4 16. Ng5 f6 17. a3 Nbc6 18. Qxb6 axb6 19. exf6 gxf6 20. Rxf6 Bg7 21. Rf4 h5 22. Nc3 Bh6 23. Rf6 Bg7 24. Rf7 Bxd4 25. Bxd4 Nxd4 26. Raf1 Ndc6 27. Nxd5 Rf8 28. Nf6+ Kd8 29. Ne6+ 1-0

[Event "Vitoria da Conquista"]
[Site "Vitoria da Conquista"]
[Date "2020.03.21"]
[Round "8"]
[White "Freitas, Romulo Aguiar"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2096"]
[BlackElo "2174"]
[PlyCount "68"]
[EventDate "2020.03.12"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. d4 g6 4. a3 bxa3 5. Nxa3 Bg7 6. Bc4 Nc6 7. c3 d6 8. Nf3 Nf6 9. Qe2 0-0 10. h3 d5 11. exd5 Nxd5 12. Bxd5 Qxd5 13. 0-0 e5 14. Nb5 Be6 15. Nc7 Qc4 16. Qxc4 Bxc4 17. Nxa8 Bxf1 18. Kxf1 Rxa8 19. Be3 exd4 20. cxd4 Rd8 21. Rb1 b6 22. Rd1 Ne7 23. Ra1 a5 24. Bg5 f6 25. Be3 Nd5 26. Nd2 Rc8 27. Rb1 Rc3 28. Ne4 Rc6 29. Rb5 Nxe3+ 30. fxe3 f5 31. Nf2 a4 32. Nd3 a3 33. Nb4 Rc1+ 34. Ke2 Bf8 0-1

[Event "Vitoria da Conquista"]
[Site "Vitoria da Conquista"]
[Date "2020.03.20"]
[Round "7"]
[White "Louro, Joao Vicente Alves"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1437"]
[BlackElo "2174"]
[PlyCount "63"]
[EventDate "2020.03.12"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. Qd2 Be6 9. 0-0-0 0-0 10. f3 a5 11. Bb5 Nc6 12. Nd5 Bxd5 13. exd5 Nb4 14. a3 Nbxd5 15. Bc4 Nxe3 16. Qxe3 Nd7 17. Kb1 Qc7 18. Bd3 a4 19. Nd2 d5 20. Rhe1 Bf6 21. Bf5 Nb6 22. g4 g6 23. g5 Bg7 24. Bg4 Nc4 25. Nxc4 Qxc4 26. Qd2 Rfd8 27. Re3 Qb5 28. Qd3 Qb6 29. Qe2 Ra5 30. c3 Rb5 31. Red3 Qc5 32. R3d2 0-1

[Event "Vitoria da Conquista"]
[Site "Vitoria da Conquista"]
[Date "2020.03.15"]
[Round "6"]
[White "Barreto Junior, Williem Silva"]
[Black "Freitas, Remulo Aguiar"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2174"]
[BlackElo "2092"]
[PlyCount "100"]
[EventDate "2020.03.12"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. f3 dxc5 6. Qxd8+ Nxd8 7. Na3 Bd7 8. Be3 Rc8 9. 0-0-0 e6 10. Nb5 a6 11. Nd6+ Bxd6 12. Rxd6 Ke7 13. Rd2 e5 14. g4 Be6 15. b3 b5 16. g5 Nd7 17. f4 f5 18. exf5 Bxf5 19. fxe5 Be4 20. Bg2 Bxg2 21. Rxg2 Nxe5 22. Ne2 Ne6 23. Kc2 Rhf8 24. Ng3 Nd4+ 25. Kb1 Ne6 26. Rd1 Rf3 27. Rd5 Ng4 28. Bd2 Rcf8 29. Ne4 Ne3 30. Bxe3 Rxe3 31. Nxc5 Nxc5 32. Rxc5 Kd6 33. b4 Rd3 34. g6 h6 35. h4 Rd5 36. Rxd5+ Kxd5 37. Rg4 Rf2 38. Rd4+ Ke6 39. c4 bxc4 40. Rxc4 Kd6 41. a4 Rg2 42. b5 axb5 43. axb5 Kd7 44. Rc5 Rxg6 45. Kc2 Rg1 46. b6 Rg6 47. Rb5 Kc8 48. h5 Rg3 49. b7+ Kb8 50. Kd2 g6 1/2-1/2

[Event "Vitoria da Conquista"]
[Site "Vitoria da Conquista"]
[Date "2020.03.15"]
[Round "5"]
[White "Lenares, Braulio Cardoso"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1921"]
[BlackElo "2174"]
[PlyCount "65"]
[EventDate "2020.03.12"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. e4 d5 4. e5 Ne4 5. cxd5 exd5 6. Nxe4 dxe4 7. Qa4+ Bd7 8. Qxe4 Bc6 9. Qf4 Na6 10. Bc4 Qd7 11. Nf3 b5 12. e6 Qe7 13. Qxf7+ Qxf7 14. exf7+ Ke7 15. Be2 Nb4 16. 0-0 Bd5 17. b3 c6 18. Ne5 Nc2 19. Rb1 Nd4 20. Bh5 g6 21. Bxg6 Ne2+ 22. Kh1 Nf4 23. Bb2 hxg6 24. Nxc6+ Bxc6 25. Rfe1+ Kxf7 26. Bxh8 Nxg2 27. Rec1 Bd5 28. Rc7+ Ke6 29. Rbc1 Nf4+ 30. Kg1 Ne2+ 31. Kf1 Nxc1 32. Rxc1 Bd6 33. Re1+ 0-1

[Event "Vitoria da Conquista"]
[Site "Vitoria da Conquista"]
[Date "2020.03.14"]
[Round "4"]
[White "Barreto Junior, Williem Silva"]
[Black "Braga, Debora Abade"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2174"]
[BlackElo "1420"]
[PlyCount "91"]
[EventDate "2020.03.12"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 d6 5. a3 Nf6 6. d3 Be7 7. Rb1 Rb8 8. b4 Bd7 9. e3 b6 10. Nge2 0-0 11. 0-0 Qc7 12. Nb5 Qc8 13. Nbc3 Bg4 14. Qa4 Bd7 15. Qc2 Bf5 16. Rd1 Nd8 17. Bb2 Ne6 18. h4 Nc7 19. Nc1 Qd7 20. Nb3 Be6 21. e4 Nfe8 22. bxc5 dxc5 23. Nd5 Bd6 24. a4 f5 25. Ra1 Nxd5 26. exd5 Bf7 27. Re1 Qc7 28. Qe2 f4 29. Bxe5 fxg3 30. fxg3 Bg6 31. d4 Nf6 32. Bxd6 Qxd6 33. Qe6+ Qxe6 34. Rxe6 cxd4 35. Nxd4 Bd3 36. Bf1 Be4 37. Re1 Rbe8 38. Re3 h6 39. Bd3 Bxd3 40. Rxd3 Rc8 41. Nc6 Kh7 42. Re7 Ng4 43. Rd4 h5 44. Nxa7 Rcd8 45. Rf4 Rxf4 46. gxf4 1-0

[Event "Vitoria da Conquista"]
[Site "Vitoria da Conquista"]
[Date "2020.03.14"]
[Round "3"]
[White "Neves, Cristiano Libarino"]
[Black "Barreto Junior, Williem Silva"]
[Result "1/2-1/2"]
[ECO "B55"]
[WhiteElo "1976"]
[BlackElo "2174"]
[PlyCount "83"]
[EventDate "2020.03.12"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 d5 7. exd5 Nxd5 8. Bb5+ Nc6 9. Bxc6+ bxc6 10. 0-0 Bd6 11. c4 Nf6 12. c5 Bc7 13. Qxd8+ Kxd8 14. Nc3 Ke7 15. f4 Re8 16. fxe5 Bxe5 17. Bf4 Kf8 18. Rae1 Bxf4 19. Rxe8+ Kxe8 20. Rxf4 Rb8 21. Ra4 a6 22. h3 Kd8 23. Kf2 Kc7 24. Ke3 Bb7 25. Nd2 Re8+ 26. Kd3 Bc8 27. g4 Re5 28. Nde4 Nd7 29. Kd4 f5 30. gxf5 Rxf5 31. Nd6 Rf4+ 32. Nce4 Nf6 33. Ke5 Rh4 34. Nxc8 Rxe4+ 35. Rxe4 Nxe4 36. Kxe4 Kxc8 37. b4 Kd7 38. Kf5 Ke7 39. a4 Kf7 40. Ke5 Ke7 41. Kf5 Kd7 42. Ke5 1/2-1/2

[Event "Vitoria da Conquista"]
[Site "Vitoria da Conquista"]
[Date "2020.03.13"]
[Round "2"]
[White "Barreto Junior, Williem Silva"]
[Black "Silva, Julio Cesar Rocha"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2174"]
[PlyCount "89"]
[EventDate "2020.03.12"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 Bc5 6. 0-0 d6 7. Qe2 Ne5 8. Nxe5 dxe5 9. b4 Bb6 10. a4 a6 11. Na3 Ba7 12. Nc4 Qe7 13. Ba3 b5 14. axb5 axb5 15. Na5 Bd7 16. Bxb5 Nf6 17. Bc6 0-0 18. Bxa8 Rxa8 19. b5 Qe8 20. c4 Bd4 21. Bb2 Bb6 22. Nb3 Bg4 23. Qc2 Nd7 24. Rxa8 Qxa8 25. Ra1 Qf8 26. Ba3 Qb8 27. c5 Ba7 28. Qd3 h6 29. Qc4 Be6 30. Qa4 Bxb3 31. Qxb3 Nxc5 32. Bxc5 Bxc5 33. Qc4 Qf8 34. Qd5 Qe7 35. Rd1 Kh7 36. Qd8 Qe6 37. Qxc7 Qb3 38. Qd7 Bd4 39. Rf1 Qb2 40. Qxf7 Qxb5 41. Qf5+ g6 42. Qf7+ Kh8 43. Qxg6 Qb2 44. Qxh6+ Kg8 45. Qg6+ 1-0

[Event "Vitoria da Conquista"]
[Site "Vitoria da Conquista"]
[Date "2020.03.12"]
[Round "1"]
[White "Cortes, Gabriel Novaes"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1869"]
[BlackElo "2174"]
[PlyCount "92"]
[EventDate "2020.03.12"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Nf5 g6 9. Ne3 Qc6 10. Qd3 Nbd7 11. Ned5 h6 12. Be3 Nxd5 13. Qxd5 Nf6 14. Qd3 a6 15. 0-0 Rd8 16. Rad1 b5 17. f4 Be7 18. Nd5 Nxd5 19. Qxd5 Qxd5 20. Rxd5 Bf6 21. c3 Ke7 22. Rfd1 h5 23. a4 bxa4 24. Ra5 Rb8 25. Rxa6 Rxb2 26. Rdxd6 Rd8 27. Rxd8 Kxd8 28. Rxf6 a3 29. Ra6 exf4 30. Bxf4 a2 31. Bc1 Rb1 32. Rxa2 Rxc1+ 33. Kf2 Rxc3 34. Ra7 Ke8 35. g3 Rc2+ 36. Kg1 Rc4 37. Kg2 Rxe4 38. h4 Kf8 39. Kf3 Rd4 40. Rb7 Kg7 41. Rc7 Kf6 42. Rb7 Ke6 43. Rb6+ Rd6 44. Rxd6+ Kxd6 45. g4 Ke5 46. Kg3 Ke4 0-1

[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.22"]
[Round "7"]
[White "Barreto Junior, Williem Silva"]
[Black "Dos Santos, Rafael Gibson Silva"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2184"]
[BlackElo "1938"]
[PlyCount "81"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. c4 c5 6. Nc3 cxd4 7. Nxd4 Nc6 8. 0-0 Qb6 9. Nb3 a6 10. c5 Qd8 11. Na4 d5 12. Nb6 Be6 13. Nxa8 Qxa8 14. Nd4 Qa7 15. Nxc6 bxc6 16. Be3 Nd7 17. Bd4 f6 18. e4 Qb7 19. exd5 Bxd5 20. Bxd5+ cxd5 21. Qa4 Rc8 22. Rfc1 Qc6 23. Qxc6 Rxc6 24. b4 e5 25. Bc3 Kf7 26. a4 Bf8 27. Bd2 d4 28. f3 Ke6 29. Rc2 Kd5 30. Bc1 f5 31. Ba3 e4 32. b5 axb5 33. axb5 Rc8 34. c6 Nc5 35. Rac1 Nd3 36. Bxf8 Nxc1 37. Rxc1 Rxf8 38. c7 e3 39. c8Q Rxc8 40. Rxc8 d3 41. Kf1 1-0

[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.22"]
[Round "6"]
[White "Fiaes, Mario Henrique"]
[Black "Barreto Junior, Williem Silva"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2122"]
[BlackElo "2184"]
[PlyCount "76"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Bf2 b5 10. a3 Bb7 11. Bd3 Nbd7 12. Qe2 Nc5 13. 0-0-0 Qa5 14. Be1 Qc7 15. Kb1 Nxd3 16. Rxd3 Nd7 17. f5 e5 18. Nb3 Rc8 19. Bf2 Nc5 20. Nxc5 dxc5 21. Rhd1 Rd8 22. Rxd8+ Bxd8 23. Nd5 Bxd5 24. Rxd5 Be7 25. Bg3 Bf6 26. Qe3 c4 27. Qc3 0-0 28. Bxe5 Bxe5 29. Qxe5 Qb6 30. Qd4 Qxd4 31. Rxd4 Re8 32. Kc1 Re5 33. Kd2 g5 34. g4 h5 35. h3 hxg4 36. hxg4 Kg7 37. Ke3 a5 38. Rd5 Kf6 1-0

[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.21"]
[Round "5"]
[White "Barreto Junior, Williem Silva"]
[Black "Azevedo, Alcides Alexandre"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2184"]
[BlackElo "2044"]
[PlyCount "57"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Be7 5. Nc3 0-0 6. Qc2 b6 7. Be2 dxc4 8. Bxc4 c5 9. dxc5 Bxc5 10. a3 Bb7 11. Qe2 Ne4 12. Nxe4 Bxe4 13. b4 Be7 14. Bb2 Bf6 15. Rd1 Qe7 16. Bxf6 Qxf6 17. 0-0 Nc6 18. Bb5 Ne7 19. Rd4 Bg6 20. Qd2 Nf5 21. Rd7 Bh5 22. Bc6 Rad8 23. Rd1 Rxd7 24. Qxd7 Qc3 25. h3 Bxf3 26. Bxf3 Qxa3 27. b5 g6 28. Qc6 h5 29. Rd7 1/2-1/2

[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.21"]
[Round "4"]
[White "Marques, Eudes Pinto"]
[Black "Barreto Junior, Williem Silva"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1943"]
[BlackElo "2184"]
[PlyCount "59"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. d3 d6 4. g3 g6 5. Bg2 Bg7 6. Bd2 e5 7. Nd5 Be6 8. e3 Bxd5 9. cxd5 Nce7 10. e4 Nf6 11. Ne2 0-0 12. 0-0 Nd7 13. Rb1 b5 14. b4 Rb8 15. a3 Nc8 16. Be3 a5 17. bxa5 Qxa5 18. Qd2 Qa6 19. Rb3 Ndb6 20. Rfb1 Na4 21. Nc3 Nxc3 22. Qxc3 f5 23. Qc1 fxe4 24. Bxe4 Ne7 25. g4 Qc8 26. h3 Qe8 27. Qb2 Qf7 28. Rxb5 Rxb5 29. Qxb5 Nxd5 30. Bxd5 1/2-1/2

[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.20"]
[Round "3"]
[White "Barreto Junior, Williem Silva"]
[Black "Zallio, Luciano de Souza"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2184"]
[BlackElo "2241"]
[PlyCount "7"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 1/2-1/2

[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.20"]
[Round "2"]
[White "De Moura, Sergio Jovelino"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1961"]
[BlackElo "2184"]
[PlyCount "61"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. Qd2 Be6 9. 0-0-0 0-0 10. f4 Ng4 11. Kb1 Nxe3 12. Qxe3 exf4 13. Qxf4 Nd7 14. Nd5 Bxd5 15. exd5 Ne5 16. Nd4 Bf6 17. g4 Rc8 18. g5 Bxg5 19. Qg3 Bh4 20. Qb3 b5 21. Bh3 Rc4 22. Nf5 Bf6 23. Qa3 Ra4 24. Qxd6 Qa5 25. Ne7+ Bxe7 26. Qxe7 Rxa2 27. c3 Nc4 28. Qb4 Rxb2+ 29. Qxb2 Nxb2 30. Kxb2 b4 31. Kc2 0-1

[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.19"]
[Round "1"]
[White "Barreto Junior, Williem Silva"]
[Black "Azevedo, Eduardo Jose E"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2184"]
[BlackElo "1677"]
[PlyCount "73"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Nc3 d5 5. Bg5 c6 6. c5 Be7 7. Bxf6 Bxf6 8. f4 Nd7 9. e3 Qe7 10. Qc2 b6 11. cxb6 axb6 12. Nf3 Bb7 13. Be2 0-0 14. 0-0 Ba6 15. a4 Bxe2 16. Qxe2 Rfc8 17. Rfc1 c5 18. Nb5 c4 19. Qd2 g6 20. h3 Bg7 21. g4 Nf6 22. g5 Ne4 23. Qe1 Nd6 24. Qb4 Bf8 25. Ne5 Nxb5 26. Qxe7 Bxe7 27. axb5 Bd6 28. Nd7 Bc7 29. h4 Kg7 30. Ra6 Rxa6 31. bxa6 Ra8 32. Ra1 Kf7 33. Nf6 h6 34. Nd7 h5 35. a7 Ke7 36. Nf6 b5 37. Ra6 1-0

[Event "Feira de Santana Baiano-ch"]
[Site "Feira de Santana"]
[Date "2019.10.13"]
[Round "5"]
[White "Barreto Junior, Williem Silva"]
[Black "Lopes Fo, Jorge Antonio Ferre"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2177"]
[BlackElo "2153"]
[PlyCount "13"]
[EventDate "2019.10.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 g6 7. 0-0 1/2-1/2

[Event "Feira de Santana Baiano-ch"]
[Site "Feira de Santana"]
[Date "2019.10.13"]
[Round "6"]
[White "Medeiros Jr, Francisco Cesar De"]
[Black "Barreto Junior, Williem Silva"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1969"]
[BlackElo "2177"]
[PlyCount "65"]
[EventDate "2019.10.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. Bg5 Ne4 7. Bf4 e6 8. e3 Be7 9. a3 Qa5 10. Qa4 Nxc3 11. Qxa5 Nxa5 12. bxc3 Bd7 13. Nd2 Rc8 14. Nb1 0-0 15. a4 a6 16. Bd3 Nb3 17. Ra2 Nc1 18. Rd2 Nxd3+ 19. Rxd3 Bxa4 20. Rd2 Rc6 21. Rb2 Rfc8 22. Rxb7 Bd8 23. Kd2 Kf8 24. Rc1 Be7 25. Rb2 Bb5 26. Rcc2 Bc4 27. Rc1 Bb3 28. Kd3 Bb4 29. f3 a5 30. e4 a4 31. Bd2 Be7 32. Na3 Ke8 33. g3 1/2-1/2

[Event "Feira de Santana Baiano-ch"]
[Site "Feira de Santana"]
[Date "2019.10.12"]
[Round "3"]
[White "Barreto Junior, Williem Silva"]
[Black "Brasil, Alberto Silveira"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2177"]
[BlackElo "1976"]
[PlyCount "105"]
[EventDate "2019.10.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 Be7 8. Bd3 0-0 9. 0-0 Nd7 10. Bc2 b6 11. Qd3 Re8 12. Bf4 Bb7 13. Rad1 cxd4 14. cxd4 Nf8 15. Ba4 Nd7 16. Qb5 Nf6 17. e5 Nd5 18. Qxe8+ Qxe8 19. Bxe8 Rxe8 20. Bd2 b5 21. Rc1 b4 22. Ng5 Bxg5 23. Bxg5 Nc3 24. Rc2 Bd5 25. Ra1 a5 26. f3 Nb5 27. Be3 a4 28. Kf2 Na3 29. Rb2 h6 30. Rc1 b3 31. axb3 axb3 32. Rc3 Rb8 33. f4 Rb4 34. g4 Nb5 35. Rc8+ Kh7 36. Rb8 Bc4 37. f5 Ra4 38. h4 Ra3 39. Ke1 Nc3 40. Rc8 Na4 41. Ra8 Nxb2 42. Rxa3 Nd3+ 43. Kd2 Nb4 44. Kc3 Nc2 45. Kxc4 Nxa3+ 46. Kxb3 Nb5 47. Kc4 Nc7 48. Kc5 Nd5 49. Bd2 Nc7 50. Kc6 Nd5 51. Kd6 Nb6 52. fxe6 fxe6 53. Kxe6 1-0

[Event "Feira de Santana Baiano-ch"]
[Site "Feira de Santana"]
[Date "2019.10.12"]
[Round "4"]
[White "Zallio, Luciano de Souza"]
[Black "Barreto Junior, Williem Silva"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2229"]
[BlackElo "2177"]
[PlyCount "56"]
[EventDate "2019.10.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nc6 5. 0-0 Nf6 6. a3 0-0 7. d4 cxd4 8. Nxd4 Qb6 9. e3 Qc5 10. b3 d5 11. cxd5 Nxd5 12. b4 Qd6 13. Bb2 Nxd4 14. Bxd4 Rd8 15. Bxg7 Kxg7 16. Qd4+ Qf6 17. Qxf6+ Nxf6 18. Nc3 Rb8 19. Rfd1 Rxd1+ 20. Rxd1 Bg4 21. f3 Be6 22. Nb5 a6 23. Nd4 Bd7 24. f4 Ng4 25. Re1 e5 26. Nb3 exf4 27. Nc5 Bc8 28. exf4 b6 1/2-1/2

[Event "Feira de Santana Baiano-ch"]
[Site "Feira de Santana"]
[Date "2019.10.11"]
[Round "1"]
[White "Barreto Junior, Williem Silva"]
[Black "Sampaio, Lafayete De Freitas"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2177"]
[BlackElo "1816"]
[PlyCount "63"]
[EventDate "2019.10.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Qa5 8. Nge2 Ne4 9. Bf4 Bb4 10. 0-0 Nxc3 11. bxc3 Bxc3 12. Nxc3 Qxc3 13. Bd6 Nf6 14. Rc1 Qb2 15. Qa4 Qb6 16. Rfe1 Qd8 17. Ba3 Be6 18. e4 b5 19. Qc2 Rc8 20. f4 dxe4 21. Bxe4 Qxd4+ 22. Kh1 b4 23. Bb2 Qd6 24. Be5 Qd8 25. Rcd1 Bd5 26. Bxf6 Qxf6 27. Bxd5+ Kf8 28. Qc5+ Kg8 29. Re7 Rf8 30. Bxf7+ Rxf7 31. Rd8+ Rf8 32. Qc4+ 1-0

[Event "Feira de Santana Baiano-ch"]
[Site "Feira de Santana"]
[Date "2019.10.11"]
[Round "2"]
[White "De Lima, Carlos Alberto Ribe"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1969"]
[BlackElo "2177"]
[PlyCount "90"]
[EventDate "2019.10.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 Nf6 6. 0-0 0-0 7. d3 d6 8. a3 Ng4 9. e4 a6 10. h3 Nge5 11. Kh2 Nxf3+ 12. Bxf3 Nd4 13. Bg2 Rb8 14. Rb1 b5 15. Be3 b4 16. axb4 Rxb4 17. Ne2 Nxe2 18. Qxe2 Qb6 19. Bc1 Bd7 20. f4 Bd4 21. f5 a5 22. h4 a4 23. Ra1 Bxb2 24. Bxb2 Rxb2 25. Qe3 Qb3 26. h5 Qc2 27. Rg1 Qe2 28. Qxe2 Rxe2 29. hxg6 fxg6 30. g4 Rb8 31. Rgb1 Rxb1 32. Rxb1 a3 33. Rb8+ Kf7 34. Ra8 a2 35. Kg3 Kf6 36. Ra7 Ke5 37. Ra3 Kd4 38. Bf1 Re1 39. Rxa2 Rxf1 40. Ra7 Bc6 41. Rxe7 Kxd3 42. Re6 Bxe4 43. Rxd6+ Kxc4 44. f6 g5 45. Re6 Kd5 0-1

[Event "Vitoria da Conquista Coex op"]
[Site "Vitoria da Conquista"]
[Date "2019.09.22"]
[Round "4"]
[White "Freitas, Remulo Aguiar"]
[Black "Barreto Junior, Williem Silva"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2104"]
[BlackElo "2186"]
[PlyCount "29"]
[EventDate "2019.09.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c5 5. Bg2 Nc6 6. 0-0 Be7 7. cxd5 exd5 8. dxc5 Bxc5 9. Qc2 Bb6 10. Nc3 h6 11. e4 dxe4 12. Nxe4 0-0 13. Nxf6+ Qxf6 14. Bd2 Bf5 15. Qb3 1/2-1/2

[Event "Vitoria da Conquista Coex op"]
[Site "Vitoria da Conquista"]
[Date "2019.09.22"]
[Round "5"]
[White "Freitas, Romulo Aguiar"]
[Black "Barreto Junior, Williem Silva"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2080"]
[BlackElo "2186"]
[PlyCount "15"]
[EventDate "2019.09.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Nf3 e6 4. Nbd2 c5 5. c3 Nc6 6. Bd3 Bd7 7. e4 cxd4 8. cxd4 1/2-1/2

[Event "Vitoria da Conquista Coex op"]
[Site "Vitoria da Conquista"]
[Date "2019.09.21"]
[Round "3"]
[White "Barreto Junior, Williem Silva"]
[Black "Dias dos Santos, Jeferson"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2186"]
[PlyCount "68"]
[EventDate "2019.09.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e6 3. Nf3 g6 4. Bg5 Be7 5. h4 d6 6. Bxe7 Ngxe7 7. h5 b6 8. hxg6 Nxg6 9. Bb5 Bb7 10. d5 exd5 11. exd5 Qe7+ 12. Kf1 0-0-0 13. Bxc6 Ba6+ 14. Kg1 Nf4 15. Nc3 Nxg2 16. Bb5 Bxb5 17. Nxb5 Rhg8 18. Kf1 Qe4 19. Qd3 Qg4 20. Rh2 Rde8 21. Nbd4 Re4 22. c3 Nh4 23. Re1 Nxf3 24. Nxf3 Rf4 25. Re3 Rxf3 26. Rxf3 Qg1+ 27. Ke2 Qxh2 28. Qf5+ Kb8 29. Qxf7 Rg1 30. Rf4 a6 31. Qe8+ Kb7 32. Rf8 Qe5+ 33. Qxe5 dxe5 34. Rf7 Kb8 1-0

[Event "Vitoria da Conquista Coex op"]
[Site "Vitoria da Conquista"]
[Date "2019.09.21"]
[Round "2"]
[White "Rodrigues, Jose Lucas Teixeira"]
[Black "Barreto Junior, Williem Silva"]
[Result "1/2-1/2"]
[ECO "B98"]
[WhiteElo "1952"]
[BlackElo "2186"]
[PlyCount "131"]
[EventDate "2019.09.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Qc7 10. Bd3 Nbd7 11. Nb3 Rb8 12. Bf2 b5 13. Qg3 0-0 14. a3 Bb7 15. 0-0 Rfc8 16. Rae1 e5 17. f5 d5 18. exd5 Nxd5 19. Nxd5 Bxd5 20. Nd2 Bf6 21. c3 Nc5 22. Bxc5 Qxc5+ 23. Kh1 Rd8 24. Be4 Bc4 25. Rf2 Rb6 26. b3 Bd5 27. b4 Qc6 28. Bxd5 Qxd5 29. Qg4 Qa2 30. Ne4 Qxa3 31. Rf3 Kh7 32. Rg3 Rg8 33. Rd1 Qa2 34. h4 Kh8 35. Nxf6 Rxf6 36. Rd8 g6 37. Rxg8+ Kxg8 38. fxg6 fxg6 39. Qc8+ Kg7 40. Qc7+ Qf7 41. Qxe5 Kh7 42. Rg4 Qe6 43. Qd4 Qd6 44. Qg1 Qf8 45. Kh2 Qd6+ 46. Kh1 Qf8 47. Qa7+ Qf7 48. Qc5 Rf4 49. Rxf4 Qxf4 50. Qe7+ Kh8 51. Qd8+ Kg7 52. Qd7+ Kg8 53. Qd4 Qf1+ 54. Kh2 Qf7 55. Qe5 Kh7 56. Qd6 Qb7 57. Qf6 Qe4 58. Qd4 Qe6 59. Qc5 Qe4 60. Qa7+ Kg8 61. Qb8+ Kh7 62. Qa7+ Kg8 63. Qd4 Qe6 64. Qf4 Kg7 65. Qd4+ Kf8 66. Qf4+ 1/2-1/2

[Event "Vitoria da Conquista Coex op"]
[Site "Vitoria da Conquista"]
[Date "2019.09.20"]
[Round "1"]
[White "Barreto Junior, Williem Silva"]
[Black "Miranda, Julio Cesar Oliveir"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2186"]
[BlackElo "1179"]
[PlyCount "39"]
[EventDate "2019.09.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d6 5. Nc3 Nf6 6. Bc4 Qb6 7. Nge2 Na5 8. Bb5+ Bd7 9. Bxd7+ Nxd7 10. 0-0 e5 11. Nd5 Qc6 12. Bd2 Nc4 13. b3 Nxd2 14. Qxd2 f5 15. Rac1 Nc5 16. dxc5 dxc5 17. Qg5 Qg6 18. Qxg6+ hxg6 19. Nc7+ Kd7 20. Nxa8 1-0

[Event "Bahia-ch final"]
[Site "Juazeiro do Norte"]
[Date "2018.10.14"]
[Round "5"]
[White "Barreto Junior, Williem Silva"]
[Black "Reis, Paulo F Jatoba"]
[Result "1/2-1/2"]
[ECO "D48"]
[WhiteElo "2155"]
[BlackElo "2379"]
[PlyCount "61"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Be7 5. Nc3 0-0 6. Bd3 dxc4 7. Bxc4 a6 8. 0-0 b5 9. Bd3 Bb7 10. a3 c5 11. dxc5 Bxc5 12. b4 Be7 13. Bb2 Nbd7 14. Rc1 Rc8 15. Be2 Nb6 16. Qxd8 Rfxd8 17. Rfd1 Nc4 18. Rxd8+ Bxd8 19. Bxc4 Rxc4 20. Ne5 Rc8 21. Ne2 Bc7 22. Nd3 Nd7 23. f4 f6 24. Nd4 Bb6 25. Rxc8+ Bxc8 26. Kf2 Kf7 27. Nb3 Bc7 28. Ndc5 Nb6 29. Na5 Nd5 30. Nc6 Bb6 31. Bd4 1/2-1/2

[Event "Bahia-ch final"]
[Site "Juazeiro do Norte"]
[Date "2018.10.14"]
[Round "6"]
[White "Brasil, Alberto Silveira"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1982"]
[BlackElo "2155"]
[PlyCount "150"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. Ne5 Bh7 9. Bc4 Nf6 10. Qe2 Nd5 11. Bd3 Bxd3 12. Qxd3 Nb4 13. Qe2 Be7 14. Nf3 Nd7 15. a3 Nd5 16. Bd2 Qc7 17. c4 Nf4 18. Qe4 Nxg2+ 19. Kf1 Nf6 20. Qe2 Nf4 21. Qe3 Ng6 22. h5 Nf8 23. Re1 N8d7 24. Nf5 Bf8 25. Bc3 0-0-0 26. Ng3 Bd6 27. Ne2 Kb8 28. b4 Ng4 29. Qc1 Ndf6 30. c5 Be7 31. Bd2 Nd5 32. a4 Bf6 33. b5 e5 34. Nc3 Nxc3 35. dxe5 Nd5 36. exf6 Ngxf6 37. bxc6 Qxc6 38. Ne5 Qc7 39. a5 Rhe8 40. f4 Ka8 41. Rh3 Rc8 42. a6 Qxc5 43. axb7+ Kxb7 44. Qb2+ Ka8 45. Ra1 Re7 46. Rc1 Qxc1+ 47. Bxc1 Rec7 48. Be3 Rc3 49. Qg2 Rc1+ 50. Ke2 R1c2+ 51. Bd2 Kb8 52. Rb3+ Kc7 53. Qf2 Rxd2+ 54. Kxd2 Ne4+ 55. Ke2 Nxf2 56. Kxf2 Nxf4 57. Nxf7 Nxh5 58. Ne5 Kd6 59. Nd3 g5 60. Kf3 Nf4 61. Nf2 a5 62. Rb6+ Rc6 63. Ne4+ Kc7 64. Rb5 a4 65. Ra5 Rc4 66. Ra6 Nd3 67. Rxh6 g4+ 68. Ke3 Nc5 69. Ng3 a3 70. Rh2 Rc3+ 71. Kf4 Rc4+ 72. Kf5 Ra4 73. Ra2 Nd3 74. Nf1 Nb4 75. Ra1 a2 0-1

[Event "Bahia-ch final"]
[Site "Juazeiro do Norte"]
[Date "2018.10.13"]
[Round "4"]
[White "Barreto Junior, Williem Silva"]
[Black "Zallio, Luciano de Souza"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2155"]
[BlackElo "2227"]
[PlyCount "54"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qa4 c5 6. Bg2 Bb7 7. 0-0 cxd4 8. Nxd4 Bxg2 9. Kxg2 Bc5 10. Nf3 0-0 11. Nc3 Nc6 12. a3 a6 13. Qc2 Qc7 14. Bg5 Be7 15. Ne4 Nxe4 16. Qxe4 Bxg5 17. Nxg5 f5 18. Qh4 h6 19. Nf3 Na5 20. Rac1 Rac8 21. Rfd1 d6 22. Qd4 Nb3 23. Qe3 Nxc1 24. Qxe6+ Qf7 25. Qxf7+ Rxf7 26. Rxc1 d5 27. b3 Rfc7 0-1

[Event "Bahia-ch final"]
[Site "Juazeiro do Norte"]
[Date "2018.10.13"]
[Round "3"]
[White "Lopes Fo, Jorge Antonio Ferre"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2136"]
[BlackElo "2155"]
[PlyCount "95"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 Qa5+ 6. Nc3 e6 7. Be3 a6 8. Bxc6+ bxc6 9. a3 Ne7 10. b4 Qc7 11. Nf3 Nf5 12. Bd4 Be7 13. 0-0 0-0 14. Re1 Nxd4 15. Qxd4 f6 16. Ne2 fxe5 17. Nxe5 Bf6 18. Nf4 Bxe5 19. Rxe5 Qf7 20. g3 Qf6 21. Rae1 g5 22. Nd3 a5 23. Qg4 axb4 24. axb4 Ra2 25. Qxg5+ Kh8 26. Qxf6+ Rxf6 27. R5e2 Ba6 28. Kg2 Bc4 29. Rxe6 Rxe6 30. Rxe6 d4 31. Rd6 Bd5+ 32. Kh3 Rxc2 33. Nf4 Bf3 34. Rxd4 Rxf2 35. g4 Rb2 36. Kg3 Bh1 37. g5 Kg7 38. h4 Rb3+ 39. Kg4 Rb2 40. h5 Rb3 41. Rd7+ Kg8 42. Kf5 Rxb4 43. Rd8+ Kf7 44. Rd7+ Kg8 45. g6 hxg6+ 46. Kxg6 Rxf4 47. h6 Be4+ 48. Kg5 0-1

[Event "Bahia-ch final"]
[Site "Juazeiro do Norte"]
[Date "2018.10.12"]
[Round "2"]
[White "Barreto Junior, Williem Silva"]
[Black "De Souza, Tiago da Arcela Sei"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2155"]
[BlackElo "1719"]
[PlyCount "39"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 Bf5 8. Qb3 c6 9. Qxb7 Qb6 10. Qxb6 axb6 11. a3 g5 12. Bg3 Nh5 13. Be5 f6 14. Bc7 Nd7 15. Be2 Ng7 16. Nf3 Rc8 17. Bg3 Nh5 18. Rc1 Kf7 19. Nd2 Rhd8 20. Bxh5+ 1-0

[Event "Bahia-ch final"]
[Site "Juazeiro do Norte"]
[Date "2018.10.12"]
[Round "1"]
[White "Pereira Fo, Hildebrando Apolon"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1600"]
[BlackElo "2155"]
[PlyCount "94"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 b6 4. g3 Bb7 5. Bg2 Be7 6. d3 0-0 7. 0-0 c5 8. Bf4 d6 9. Qc2 Nc6 10. Rad1 e5 11. Bc1 Rb8 12. a3 Nd4 13. Nxd4 exd4 14. Nb1 Bxg2 15. Kxg2 d5 16. Bf4 Bd6 17. Bxd6 Qxd6 18. Nd2 Rfe8 19. Rde1 Rb7 20. e4 dxe3 21. Rxe3 Rxe3 22. fxe3 Ng4 23. Rf3 Qh6 24. Nf1 Ne5 25. Rf5 Qe6 26. Rf4 dxc4 27. dxc4 Rd7 28. Qe4 g6 29. Rf2 Nxc4 30. Qf4 Re7 31. Re2 Qe4+ 32. Kf2 Qxf4+ 33. gxf4 f5 34. h4 h5 35. Nh2 Kf7 36. Nf3 Kf6 37. Ng5 Nd6 38. Ke1 Ne4 39. Kd1 Rd7+ 40. Kc2 Nxg5 41. hxg5+ Ke6 42. Rh2 c4 43. Re2 h4 44. e4 fxe4 45. Rxe4+ Kf5 46. Rxc4 h3 47. Rc8 Kxf4 0-1

[Event "Salvador Bahia zt"]
[Site "Salvador"]
[Date "2018.06.03"]
[Round "5"]
[White "Barreto Junior, Williem Silva"]
[Black "Santana, Wagner Do Amparo"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2167"]
[PlyCount "177"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 a6 5. Nc3 Bb4 6. Bd2 0-0 7. Bd3 Bxc3 8. bxc3 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. 0-0 Nbd7 12. c4 Be4 13. Bxe4 Nxe4 14. Bb4 Re8 15. Qd3 c5 16. Ba3 Qa5 17. Qxe4 Qxa3 18. Qc6 Nf6 19. cxb5 axb5 20. Qxc5 Qxc5 21. dxc5 Rec8 22. Rfc1 Ne4 23. c6 h6 24. Nd4 Nd6 25. f4 Ra7 26. Rc2 Ra3 27. Kf2 g5 28. Rb1 gxf4 29. exf4 Ra5 30. Rbb2 Kg7 31. Kf3 Kf6 32. Rc5 Ke7 33. Nxb5 Nxb5 34. Rcxb5 Ra3+ 35. R5b3 Ra6 36. Rb6 Rxc6 37. Rxc6 Rxc6 38. Ke3 Kf6 39. g4 Ra6 40. Kd4 Ra4+ 41. Ke3 Ra3+ 42. Kf2 Ra4 43. Kg3 Ra3+ 44. Kh4 Kg6 45. Rf2 Kg7 46. g5 hxg5+ 47. fxg5 Ra4+ 48. Kg3 Ra3+ 49. Kf4 Ra4+ 50. Kg3 Ra3+ 51. Kg4 Ra4+ 52. Kh5 Ra3 53. h4 Ra4 54. Re2 Ra5 55. Kg4 Ra4+ 56. Kg3 Ra3+ 57. Kg2 Ra4 58. Kg3 Ra3+ 59. Kg4 Ra4+ 60. Kh5 Ra5 61. Rf2 Ra4 62. Rh2 Ra5 63. Kg4 Ra4+ 64. Kf3 Kg6 65. h5+ Kh7 66. h6 Ra5 67. Rg2 Kg6 68. Ke4 Kh7 69. Kd4 Kg6 70. Kc4 Ra6 71. Kb5 Ra7 72. a4 e5 73. a5 e4 74. Kb6 Re7 75. a6 e3 76. a7 e2 77. Rxe2 Rxe2 78. a8Q Rb2+ 79. Kc5 Rc2+ 80. Kd4 Rd2+ 81. Ke3 Rd6 82. Qg8+ Kh5 83. Qxf7+ Kg4 84. Qf4+ Kh3 85. Qxd6 Kg2 86. h7 Kf1 87. h8Q Kg2 88. Qhh2+ Kf1 89. Qf2# 1-0

[Event "Salvador Bahia zt"]
[Site "Salvador"]
[Date "2018.06.03"]
[Round "6"]
[White "Fiaes, Mario Henrique"]
[Black "Barreto Junior, Williem Silva"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2154"]
[BlackElo "2167"]
[PlyCount "19"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. Bc4 e6 8. c3 Bd6 9. Qe2 0-0 10. Bg5 1/2-1/2

[Event "Salvador Bahia zt"]
[Site "Salvador"]
[Date "2018.06.02"]
[Round "4"]
[White "Zallio, Luciano de Souza"]
[Black "Barreto Junior, Williem Silva"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2226"]
[BlackElo "2167"]
[PlyCount "67"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 Nf6 3. e3 d5 4. Be2 e6 5. 0-0 Bd6 6. b3 0-0 7. Nbd2 Nbd7 8. c4 e5 9. dxe5 Nxe5 10. Bb2 Re8 11. Qc2 Qe7 12. Rfe1 Bg4 13. Nd4 Bxe2 14. Rxe2 Qc7 15. h3 dxc4 16. Nxc4 Nxc4 17. Qxc4 Be5 18. Rc2 Qa5 19. Rac1 Qd5 20. Qb4 Qd7 21. Qc4 Qd5 22. Qe2 Rac8 23. Rc5 Qd7 24. Qf3 Nd5 25. a3 Bd6 26. Nf5 g6 27. Nxd6 Qxd6 28. e4 Nb6 29. Ra5 a6 30. Rd1 Qe7 31. Re5 Qf8 32. Qf6 Re6 33. Rxe6 fxe6 34. Qh8+ 1-0

[Event "Salvador Bahia zt"]
[Site "Salvador"]
[Date "2018.06.01"]
[Round "3"]
[White "Barreto Junior, Williem Silva"]
[Black "Da Costa, Loyson Rodrigues"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2167"]
[BlackElo "1854"]
[PlyCount "103"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 dxc4 6. Bxc4 b5 7. Bd3 Bb7 8. 0-0 e6 9. Qc2 Be7 10. Ng5 h6 11. Nge4 Nbd7 12. a3 0-0 13. b4 a5 14. Rb1 axb4 15. axb4 Nb6 16. Nc5 Qb8 17. Bd2 Nfd7 18. N3e4 f5 19. Nc3 Nxc5 20. dxc5 Na4 21. Ne2 Qe8 22. Nf4 Qf7 23. Be2 g6 24. Qb3 Bc8 25. Nd3 Bf6 26. f4 Rd8 27. Rfd1 Qc7 28. Bf3 Bd7 29. e4 Kg7 30. Re1 Bd4+ 31. Kh1 e5 32. Nxe5 Bxe5 33. fxe5 Qxe5 34. exf5 Qf6 35. fxg6 Bf5 36. Bf4 Re8 37. Qf7+ Qxf7 38. gxf7 Kxf7 39. Rxe8 Rxe8 40. Ra1 Re6 41. h3 Kg6 42. Rd1 h5 43. Rd6 Rxd6 44. Bxd6 Bd7 45. Be5 Kf5 46. Bg7 Be8 47. Kg1 Kf4 48. Kf2 Kf5 49. Ke3 Kg6 50. Bh8 Kf5 51. Bd4 Kg5 52. Ke4 1-0

[Event "Salvador Bahia zt"]
[Site "Salvador"]
[Date "2018.05.31"]
[Round "1"]
[White "Barreto Junior, Williem Silva"]
[Black "Fernandes, Mauricio Santos"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2167"]
[BlackElo "1863"]
[PlyCount "76"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Nc3 Be7 6. Bd3 0-0 7. e4 d6 8. 0-0 Nbd7 9. Re1 e5 10. Bg5 Re8 11. Qc2 g6 12. Rad1 exd4 13. Nxd4 Nc5 14. f3 Nxd3 15. Qxd3 Nh5 16. Be3 Bg5 17. Nd5 Bxe3+ 18. Qxe3 a6 19. Qh6 Bxd5 20. cxd5 Qf6 21. Qd2 Nf4 22. Ne2 Nxe2+ 23. Rxe2 Re7 24. Rc1 h5 25. Qd3 h4 26. h3 Kg7 27. Rec2 Ra7 28. Qc3 Qxc3 29. Rxc3 g5 30. b4 Kf6 31. Kf2 Ke5 32. Ke3 f5 33. Rf1 f4+ 34. Kd3 Re8 35. Rfc1 Re7 36. Rc6 Rd7 37. a4 Re7 38. a5 b5 1/2-1/2

[Event "Salvador Bahia zt"]
[Site "Salvador"]
[Date "2018.05.31"]
[Round "2"]
[White "Oliveira, Antonio Pereira"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1654"]
[BlackElo "2167"]
[PlyCount "113"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Qd6 3. a3 e5 4. e3 Bf5 5. c4 c6 6. Nf3 Nd7 7. Be2 Ngf6 8. 0-0 Be7 9. c5 Qc7 10. d4 e4 11. Ne5 Nxe5 12. dxe5 Nd7 13. Qd4 0-0 14. f4 exf3 15. Rxf3 Be6 16. Nd2 f6 17. exf6 Bxf6 18. Rxf6 Nxf6 19. Rf1 Qe7 20. Bd3 Rae8 21. Qh4 h6 22. Qg3 Ne4 23. Nxe4 Rxf1+ 24. Kxf1 dxe4 25. Bxe4 Qf7+ 26. Ke1 Bc4 27. Bf5 g6 28. Qxg6+ Qxg6 29. Bxg6 Rxe3+ 30. Kd1 Re2 31. Kc1 Rxg2 32. Bf5 Rxh2 33. Bc8 b5 34. cxb6 axb6 35. a4 Bd5 36. Bb7 Rh5 37. a5 c5 38. a6 Kf7 39. b5 Rg5 40. Bc6 Bxc6 41. bxc6 Ke7 42. Bc3 Kd6 43. Bd2 Rg1+ 44. Kc2 Kxc6 45. Bxh6 Ra1 46. Kc3 Rxa6 47. Kc4 b5+ 48. Kb3 Kd5 49. Bg7 Rg6 50. Bh8 Rg3+ 51. Kc2 Kc4 52. Be5 Rg2+ 53. Kd1 Kb3 54. Kc1 c4 55. Bd4 c3 56. Be3 Rh2 57. Kb1 0-1

[Event "Salvador Bahia-ch"]
[Site "Salvador"]
[Date "2017.12.17"]
[Round "4"]
[White "Barreto Junior, Williem Silva"]
[Black "Costa, Rogerio de Souza"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2167"]
[BlackElo "1921"]
[PlyCount "34"]
[EventDate "2017.12.15"]
[EventType "swiss"]
[EventRounds "5"]
[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 c6 3. Nd2 Nf6 4. Ngf3 e6 5. e3 Bd6 6. Qc2 Nbd7 7. Bd3 e5 8. cxd5 cxd5 9. e4 dxe4 10. Bxe4 h6 11. 0-0 exd4 12. Nxd4 0-0 13. Nf5 Qc7 14. Qxc7 Bxc7 15. Ne7+ Kh8 16. Nxc8 Raxc8 17. Bxb7 Rb8 1-0

[Event "Salvador Bahia-ch"]
[Site "Salvador"]
[Date "2017.12.17"]
[Round "5"]
[White "Barreto Junior, Williem Silva"]
[Black "Neves, Carlos Alberto"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2167"]
[BlackElo "1937"]
[PlyCount "67"]
[EventDate "2017.12.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. e3 0-0 6. Bd3 c6 7. c5 d5 8. cxd6 Bxd6 9. 0-0 Nbd7 10. Qb3 Nd5 11. e4 fxe4 12. Nxe4 Bc7 13. Nfg5 N7f6 14. Nxf6+ gxf6 15. Ne4 Kh8 16. Bh6 Rg8 17. Ng3 Qe8 18. Rfe1 b5 19. Re4 f5 20. Rh4 Bd7 21. Re1 Qf7 22. f4 Bb6 23. Ne2 Rg6 24. Bg5 Rag8 25. Bb1 Qg7 26. Kh1 c5 27. dxc5 Bxc5 28. Ng3 Bc6 29. Qc2 Qf8 30. Rc1 Ne3 31. Qxc5 Bxg2+ 32. Kg1 Qxc5 33. Rxc5 Rxg5 34. Kf2 1-0

[Event "Salvador Bahia-ch"]
[Site "Salvador"]
[Date "2017.12.16"]
[Round "2"]
[White "Paes, Marcelo Teofilo Bar"]
[Black "Barreto Junior, Williem Silva"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1894"]
[BlackElo "2167"]
[PlyCount "45"]
[EventDate "2017.12.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. d4 e6 7. Bc4 Nf6 8. 0-0 Bd6 9. Bg5 Nbd7 10. Re1 Qc7 11. c3 0-0 12. Bxf6 Nxf6 13. Ne5 c5 14. Nxg6 hxg6 15. Qb3 cxd4 16. cxd4 Rfd8 17. Rac1 Bf4 18. Rc2 Qa5 19. Rd1 Bxg3 20. hxg3 Qh5 21. Be2 Qd5 22. Bc4 Qh5 23. Be2 1/2-1/2

[Event "Salvador Bahia-ch"]
[Site "Salvador"]
[Date "2017.12.16"]
[Round "3"]
[White "Reis, Paulo F Jatoba"]
[Black "Barreto Junior, Williem Silva"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2394"]
[BlackElo "2167"]
[PlyCount "90"]
[EventDate "2017.12.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. e3 e6 4. Nf3 Nc6 5. b3 b6 6. Bb2 Bb7 7. d4 cxd4 8. exd4 d5 9. Bd3 Be7 10. 0-0 0-0 11. Rc1 Rc8 12. Re1 Nb4 13. Bf1 Ne4 14. a3 Nxc3 15. Rxc3 Nc6 16. c5 bxc5 17. dxc5 Bf6 18. Rc2 Bxb2 19. Rxb2 Qa5 20. b4 Qxa3 21. Qb1 Qc3 22. Re3 Qf6 23. b5 Ne7 24. c6 Ba8 25. Ra2 Rc7 26. Qb4 Nc8 27. Ne5 Rd8 28. Qd4 Qe7 29. Rg3 f6 30. Ng4 e5 31. Qa1 Kh8 32. Rga3 d4 33. f3 f5 34. Nf2 e4 35. fxe4 fxe4 36. Ra4 Qe5 37. Rd2 e3 38. Ng4 Qg5 39. Rdxd4 Re8 40. Rd7 Rxc6 41. h4 Qg6 42. Ne5 Qf6 43. bxc6 e2 44. Bxe2 Nb6 45. Rf4 Qe6 1-0

[Event "Salvador Bahia-ch"]
[Site "Salvador"]
[Date "2017.12.15"]
[Round "1"]
[White "Barreto Junior, Williem Silva"]
[Black "Dantas, Paulo Fernando Chav"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2167"]
[BlackElo "1857"]
[PlyCount "39"]
[EventDate "2017.12.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. Bd3 c6 7. 0-0 Nbd7 8. cxd5 cxd5 9. Qb3 e6 10. Bd2 Qb6 11. Qa3 Re8 12. Na4 Qd8 13. Rac1 Ne4 14. Bb4 a5 15. Bd6 Nxd6 16. Qxd6 Ne5 17. dxe5 Qxd6 18. exd6 Rd8 19. Nb6 Rb8 20. Bb5 1-0

[Event "Florianopolis zt 2.4"]
[Site "Florianopolis"]
[Date "2017.05.01"]
[Round "9"]
[White "Barreto Junior, Williem Silva"]
[Black "Hiramine, Rodrigo Yoshio Ferr"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2195"]
[BlackElo "2045"]
[PlyCount "17"]
[EventDate "2017.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 Bf6 8. Bc4 c5 9. 0-0 1/2-1/2

[Event "Florianopolis zt 2.4"]
[Site "Florianopolis"]
[Date "2017.04.30"]
[Round "7"]
[White "Barreto Junior, Williem Silva"]
[Black "Pereira, Geanfrancesco"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "2195"]
[BlackElo "2036"]
[PlyCount "74"]
[EventDate "2017.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 f5 5. f4 Nf6 6. Nf3 Be7 7. Ne5 0-0 8. Bd3 Ne4 9. 0-0 Nd7 10. cxd5 exd5 11. Qb3 Ndf6 12. Bxe4 fxe4 13. Bd2 Qb6 14. Qc2 Ng4 15. Nxg4 Bxg4 16. h3 Bh5 17. Rac1 Qd8 18. Be1 Be8 19. Qb3 Qb6 20. Qc2 Bf7 21. Na4 Qd8 22. b4 Qc8 23. Qb3 b6 24. Qb2 Qd7 25. Qa3 Be6 26. Rf2 g5 27. Bd2 Kh8 28. Rcf1 gxf4 29. exf4 Bh4 30. Re2 Rg8 31. Kh1 Bf6 32. f5 Bxf5 33. Ref2 Qg7 34. g4 Bxg4 35. hxg4 Qxg4 36. Rh2 Bxd4 37. Bc3 Qg1+ 0-1

[Event "Florianopolis zt 2.4"]
[Site "Florianopolis"]
[Date "2017.04.30"]
[Round "8"]
[White "Rodrigues, Natanael Isau Braz"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1774"]
[BlackElo "2195"]
[PlyCount "109"]
[EventDate "2017.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nd2 Bd6 5. Bg3 c5 6. c3 Nc6 7. Bb5 a6 8. Bd3 e5 9. dxe5 Nxe5 10. Bxe5 Bxe5 11. Ngf3 Bc7 12. c4 0-0 13. cxd5 Qxd5 14. Bc4 Qh5 15. h3 b5 16. Be2 Bb7 17. Qc2 Rad8 18. b3 Ba5 19. Kf1 Rfe8 20. Rd1 Nd5 21. Kg1 Nc3 22. Re1 Nxe2+ 23. Rxe2 Bxd2 24. Rxd2 Bxf3 25. gxf3 Qxf3 26. Rh2 Rd5 27. Rxd5 Qxd5 28. Rg2 Rd8 29. Qb2 g6 30. Qa3 Qe5 31. Qc1 Rd3 32. Qc2 Qc3 33. Qe2 Rd2 34. Qg4 Rxa2 35. Qe4 Qf6 36. h4 h5 37. Qd5 Kg7 38. Qxc5 Qxh4 39. Qe5+ Qf6 40. Qg3 Ra1+ 41. Kh2 Ra2 42. Kg1 a5 43. e4 Re2 44. f3 Rxg2+ 45. Kxg2 a4 46. bxa4 bxa4 47. f4 Qb2+ 48. Kg1 Qb1+ 49. Kh2 Qxe4 50. Qc3+ Kh7 51. Qf6 Qf5 52. Qd6 Qc2+ 53. Kh1 Qc1+ 54. Kg2 a3 55. Qf6 0-1

[Event "Florianopolis zt 2.4"]
[Site "Florianopolis"]
[Date "2017.04.29"]
[Round "5"]
[White "Barreto Junior, Williem Silva"]
[Black "Zimmermann, Kleber Renato P"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "2195"]
[BlackElo "1961"]
[PlyCount "107"]
[EventDate "2017.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. Nf3 Nbd7 10. g3 Bg7 11. Kg2 0-0 12. a4 Qb6 13. h3 Rfb8 14. Ra3 Ne8 15. h4 Nc7 16. h5 Qb4 17. Qc2 Ne5 18. Nxe5 Bxe5 19. hxg6 fxg6 20. Qe2 Qb7 21. Qg4 Rf8 22. Qd7 Rf7 23. Nb5 e6 24. Qc6 Rb8 25. Qxb7 Rxb7 26. dxe6 Re7 27. Nxc7 Rexc7 28. Rd3 Rb4 29. f4 Bd4 30. b3 Rcb7 31. f5 Be5 32. Rd5 Rxe4 33. fxg6 hxg6 34. Kf3 Reb4 35. Bf4 Rxb3+ 36. Kg4 R7b4 37. e7 Kf7 38. Rh7+ Ke8 39. Kg5 Bxf4+ 40. gxf4 Rg3+ 41. Kf6 Rxf4+ 42. Ke6 Re3+ 43. Kxd6 Rf6+ 44. Kxc5 Rxe7 45. Rxe7+ Kxe7 46. a5 Rf1 47. a6 Ra1 48. Kb6 Kf6 49. a7 Rxa7 50. Kxa7 g5 51. Kb6 g4 52. Kc5 g3 53. Rd3 g2 54. Rg3 1-0

[Event "Florianopolis zt 2.4"]
[Site "Florianopolis"]
[Date "2017.04.29"]
[Round "6"]
[White "Proudian, Armen"]
[Black "Barreto Junior, Williem Silva"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2437"]
[BlackElo "2195"]
[PlyCount "149"]
[EventDate "2017.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 Bd6 8. Nf4 Bxf4 9. Bxf4 Nf6 10. Qe2 0-0 11. c3 Nd5 12. Bd2 a5 13. a4 Nd7 14. 0-0 N7f6 15. Rfe1 Qc7 16. Qf3 Rfe8 17. Bf1 Qb6 18. Bc1 Rad8 19. Bd3 Bxd3 20. Qxd3 h6 21. h3 Qb3 22. Ra3 Qb6 23. Qc4 Qc7 24. Ra1 e5 25. Bd2 exd4 26. Rxe8+ Rxe8 27. Qxd4 Qb6 28. Qxb6 Nxb6 29. b3 Nfd7 30. c4 Nc5 31. Rb1 Ra8 32. Nf5 Nbd7 33. Bc3 Ne6 34. Kf1 Kf8 35. Ke2 b6 36. Kd2 Ndc5 37. Kc2 Rd8 38. Re1 h5 39. Ng3 g6 40. Ne4 Nxe4 41. Rxe4 Nc5 42. Re3 Ne6 43. Re4 Nc5 44. Rd4 Rxd4 45. Bxd4 Ke7 46. f3 Kd6 47. g4 f5 48. gxh5 gxh5 49. Bf2 Ke5 50. Bg3+ f4 51. Bf2 Kf5 52. b4 Na6 53. bxa5 bxa5 54. Bb6 Ke5 55. Kc3 c5 56. Bxa5 Kf5 57. Bb6 Kg5 58. Bd8+ Kf5 59. a5 Ke5 60. Bb6 Kd6 61. Bd8 Nb4 62. Bg5 Ke5 63. Be7 Na6 64. Bf8 Kf5 65. Kb3 Ke5 66. Bg7+ Kd6 67. Ka4 Nc7 68. Kb3 Ne6 69. Bf6 Kc6 70. Kc3 Kb7 71. Kd3 Ka6 72. Ke4 Kxa5 73. Kd5 Nf8 74. Be7 Ng6 75. Bxc5 1-0

[Event "Florianopolis zt 2.4"]
[Site "Florianopolis"]
[Date "2017.04.28"]
[Round "3"]
[White "Barreto Junior, Williem Silva"]
[Black "Cella, Glaucio Dalla Cortt"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2195"]
[BlackElo "1988"]
[PlyCount "111"]
[EventDate "2017.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Bb4+ 6. Nc3 Qe7+ 7. Qe2 Nf6 8. Qxe7+ Bxe7 9. Nf3 a6 10. 0-0 b5 11. Bb3 0-0 12. Bf4 Bd8 13. Rac1 Bb7 14. Ne5 Nbd7 15. Rfe1 Nb6 16. Nd3 h6 17. Nc5 Bc6 18. Bg3 Nh5 19. Be5 Bg5 20. Rcd1 b4 21. N3e4 Bf4 22. g3 Bxe5 23. dxe5 a5 24. e6 fxe6 25. Nxe6 a4 26. Bc2 Rf7 27. Nd8 Bd5 28. Nxf7 Kxf7 29. b3 Nf6 30. Nxf6 Kxf6 31. Be4 c6 32. Bxd5 Nxd5 33. Rd4 axb3 34. axb3 Ra3 35. Rc4 Rxb3 36. Rxc6+ Kf7 37. Rd1 Ne7 38. Rb6 Rb2 39. Rb7 Kf6 40. Rd4 b3 41. Rf4+ Kg6 42. Rxe7 Rd2 43. Rb7 b2 44. Rfb4 b1Q+ 45. Rxb1 Kh5 46. R1b5+ g5 47. h4 Kg4 48. Kg2 Kh5 49. hxg5 Kg4 50. Rb4+ Kh5 51. gxh6 Kxh6 52. Rg4 Re2 53. Rb5 Rc2 54. Rb8 Kh7 55. Rb6 Ra2 56. Rd4 1-0

[Event "Florianopolis zt 2.4"]
[Site "Florianopolis"]
[Date "2017.04.28"]
[Round "4"]
[White "Mekhitarian, Krikor Sevag"]
[Black "Barreto Junior, Williem Silva"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2544"]
[BlackElo "2195"]
[PlyCount "33"]
[EventDate "2017.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. c3 e6 7. Be3 Bxf3 8. Qxf3 Nxe5 9. Bb5+ Nc6 10. 0-0 Nf6 11. c4 a6 12. Ba4 Qa5 13. Nc3 Bxc5 14. cxd5 exd5 15. Nxd5 Kf8 16. Bxc6 bxc6 17. Nxf6 1-0

[Event "Florianopolis zt 2.4"]
[Site "Florianopolis"]
[Date "2017.04.27"]
[Round "2"]
[White "Sopko, Cassio Roberto"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1943"]
[BlackElo "2195"]
[PlyCount "66"]
[EventDate "2017.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Nc3 0-0 6. Be2 cxd4 7. exd4 d5 8. cxd5 Nxd5 9. 0-0 Nc6 10. Bc4 Nb6 11. d5 Nxc4 12. dxc6 Qxd1 13. Rxd1 bxc6 14. a4 Rb8 15. Ra2 Bg4 16. Re1 Rfd8 17. Nd1 Bxf3 18. gxf3 Ne5 19. Bf4 Nxf3+ 20. Kf1 Nxe1 21. Bxb8 Rxd1 22. Ke2 Rb1 23. Bxa7 Nc2 24. Bc5 Rxb2 25. Rxb2 Bxb2 26. Kd3 Na3 27. Bxe7 f5 28. f4 Kf7 29. Bc5 Ke6 30. a5 Bc1 31. a6 Nb5 32. a7 Nxa7 33. Bxa7 Bxf4 0-1

[Event "Florianopolis zt 2.4"]
[Site "Florianopolis"]
[Date "2017.04.26"]
[Round "1"]
[White "Barreto Junior, Williem Silva"]
[Black "Ribeiro, Allysson"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "2195"]
[BlackElo "1839"]
[PlyCount "84"]
[EventDate "2017.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. Nf3 Bg4 5. e3 e5 6. dxe5 Nxe5 7. cxd5 Nxf3+ 8. gxf3 Bd7 9. e4 Bb4 10. Qd3 Qe7 11. Be3 0-0 12. 0-0-0 a5 13. a3 Bxc3 14. Qxc3 b5 15. Bc5 Qd8 16. Bxf8 Qxf8 17. Rg1 Ne8 18. e5 b4 19. Qe3 Qe7 20. f4 Rb8 21. a4 Bxa4 22. b3 Bxb3 23. Qxb3 Qc5+ 24. Qc2 Qb6 25. Bc4 a4 26. Rg3 b3 27. Bxb3 axb3 28. Qb2 Qb4 29. Rd2 Rb5 30. Kd1 Qc4 31. Rdd3 Qxf4 32. Ke2 Qc4 33. Ke1 Qb4+ 34. Kf1 Qc4 35. Kg1 Qc2 36. Rd2 Qxd2 37. Qxd2 b2 38. d6 b1Q+ 39. Kg2 Qe4+ 40. f3 Qd5 41. Qg5 Qxe5 42. dxc7 Qxg5 0-1

[Event "Joao Pessoa Fischer Memorial 8th"]
[Site "Joao Pessoa"]
[Date "2017.03.19"]
[Round "5"]
[White "Barreto Junior, Williem Silva"]
[Black "Okamura, Milton Kasuo"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2198"]
[BlackElo "2073"]
[PlyCount "62"]
[EventDate "2017.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 0-0 8. 0-0 Re8 9. e4 dxc4 10. Bxc4 e5 11. d5 Nb6 12. Qd3 Nxc4 13. Qxc4 cxd5 14. Nxd5 Nxd5 15. Qxd5 Bc7 16. Qb3 h6 17. Rd1 Qe7 18. Be3 b6 19. Qb5 Be6 20. a4 Red8 21. h3 Bd7 22. Qa6 Bc6 23. Rxd8+ Qxd8 24. Nd2 Qd7 25. b4 Bd8 26. Ra3 Be7 27. Rd3 Qc7 28. Qc4 Rc8 29. Rc3 Qd7 30. Rd3 Qc7 31. Rc3 Qd7 1/2-1/2

[Event "Joao Pessoa Fischer Memorial 8th"]
[Site "Joao Pessoa"]
[Date "2017.03.19"]
[Round "6"]
[White "Hiramine, Rodrigo Yoshio Ferr"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2050"]
[BlackElo "2198"]
[PlyCount "54"]
[EventDate "2017.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. e5 c5 6. a3 Ba5 7. b4 cxb4 8. Nb5 Nc6 9. Nd6+ Kf8 10. Bd2 Qh4+ 11. g3 Qxd4 12. Nxc8 Rxc8 13. Bd3 Bb6 14. Nh3 Qxe5+ 15. Kf1 Be3 16. Be1 Nh6 17. axb4 Nf5 18. b5 Bd4 19. Bxf5 Bxa1 20. bxc6 Qxf5 21. g4 Qf6 22. cxb7 Rb8 23. Qb1 Qxf3+ 24. Nf2 Bc3 25. Qb3 d4 26. Qa3+ Kg8 27. Bxc3 dxc3 0-1

[Event "Joao Pessoa Fischer Memorial 8th"]
[Site "Joao Pessoa"]
[Date "2017.03.18"]
[Round "3"]
[White "Barreto Junior, Williem Silva"]
[Black "De Andrade, Erastro Trajano"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2198"]
[BlackElo "1889"]
[PlyCount "139"]
[EventDate "2017.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Be7 6. Qc2 0-0 7. Bd3 Nbd7 8. 0-0 h6 9. Re1 Bb4 10. a3 Ba5 11. b4 Bc7 12. cxd5 exd5 13. Bb2 a6 14. a4 Bb8 15. Rec1 Re8 16. b5 axb5 17. axb5 Rxa1 18. Rxa1 Nf8 19. bxc6 bxc6 20. e4 dxe4 21. Nxe4 Bg4 22. Nxf6+ Qxf6 23. Ne5 Bd7 24. Nxd7 Nxd7 25. Rc1 Qd6 26. g3 Rc8 27. Qc3 Nf6 28. Qb3 h5 29. Qb7 Qc7 30. Ba6 Rd8 31. Qxc7 Bxc7 32. Rxc6 Ba5 33. Bc4 Rb8 34. Ba3 Rb1+ 35. Kg2 Rd1 36. Bc5 Rd2 37. Rc8+ Kh7 38. Bxf7 g6 39. Kf3 Ng4 40. Bg8+ Kg7 41. d5 Nxh2+ 42. Kg2 Ng4 43. Be6 Nf6 44. Ra8 Bc3 45. Ra7+ Kh8 46. Ra8+ Kh7 47. Be3 Rd3 48. Ra7+ Kh8 49. Ra3 Ne4 50. Kf3 Nc5 51. Ke2 Rxe3+ 52. Kxe3 Be5 53. f4 Bd6 54. Ra8+ Kg7 55. Bh3 Kf6 56. Rd8 Ke7 57. Rh8 Kf6 58. Rg8 Kf7 59. Rc8 Kf6 60. Kd4 Nb3+ 61. Kc3 Nc5 62. Rc6 Ke7 63. Kd4 Nb3+ 64. Ke3 Nc5 65. Bg2 Nd7 66. Be4 Nf6 67. Kd4 Nxe4 68. Kxe4 Kd7 69. Rxd6+ Kxd6 70. Kd4 1-0

[Event "Joao Pessoa Fischer Memorial 8th"]
[Site "Joao Pessoa"]
[Date "2017.03.18"]
[Round "4"]
[White "Chang, Suzana"]
[Black "Barreto Junior, Williem Silva"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2119"]
[BlackElo "2198"]
[PlyCount "18"]
[EventDate "2017.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Bf4 e6 7. Nf3 Nh5 8. Be3 Nf6 9. Bf4 Nh5 1/2-1/2

[Event "Joao Pessoa Fischer Memorial 8th"]
[Site "Joao Pessoa"]
[Date "2017.03.17"]
[Round "1"]
[White "Barreto Junior, Williem Silva"]
[Black "Da Silva, Anderson Vieira"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2198"]
[BlackElo "1754"]
[PlyCount "58"]
[EventDate "2017.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Be7 5. Nc3 0-0 6. Bd3 b6 7. 0-0 Bb7 8. Ne5 dxc4 9. Bxc4 Nbd7 10. f4 c5 11. Qe2 cxd4 12. exd4 Rc8 13. Be3 Ne8 14. Bb5 Ndf6 15. Rad1 Nd6 16. Bd3 Nfe4 17. Bd2 f5 18. Nxe4 Nxe4 19. Be3 Rf6 20. Rc1 Rh6 21. Ba6 Rb8 22. Bxb7 Rxb7 23. Qa6 Qd5 24. Nc6 Rg6 25. Qxb7 Rxg2+ 26. Kxg2 Ng5+ 27. Kf2 Qf3+ 28. Ke1 Qxe3+ 29. Kd1 Qd3+ 1/2-1/2

[Event "Joao Pessoa Fischer Memorial 8th"]
[Site "Joao Pessoa"]
[Date "2017.03.17"]
[Round "2"]
[White "Melo, Fernando Antonio Al"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1810"]
[BlackElo "2198"]
[PlyCount "78"]
[EventDate "2017.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. d4 c5 5. c3 cxd4 6. exd4 Ne4 7. Bd3 Nc6 8. 0-0 f5 9. Ne5 Nxe5 10. fxe5 Be7 11. Bxe4 dxe4 12. Qh5+ g6 13. Qh6 Bf8 14. Qh3 b5 15. Be3 Bg7 16. Rf4 Qe7 17. Na3 Bd7 18. Kh1 Rc8 19. Rc1 b4 20. Nb1 h5 21. Rff1 g5 22. cxb4 f4 23. Rxc8+ Bxc8 24. Bg1 e3 25. Qf3 Bb7 26. Qd1 h4 27. Qa4+ Qd7 28. Qxd7+ Kxd7 29. Bxe3 fxe3 30. Rf7+ Kc8 31. Nc3 Rf8 32. Rxf8+ Bxf8 33. a3 h3 34. Kg1 Bxg2 35. Ne2 Bh6 36. Ng3 g4 37. b5 e2 38. Kf2 Bf3 39. Nxe2 Bxe2 0-1

[Event "Bahia-ch final"]
[Site "Paulo Afonso"]
[Date "2017.01.22"]
[Round "5"]
[White "Azevedo, Edmundo Roberto Ram"]
[Black "Barreto Junior, Williem Silva"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1973"]
[BlackElo "2200"]
[PlyCount "45"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Bd3 Bxd3 5. Qxd3 Nf6 6. Nf3 Nbd7 7. 0-0 Bd6 8. Bxd6 cxd6 9. c4 dxc4 10. Qxc4 d5 11. Qb4 Qb6 12. Qa3 Ne4 13. Rc1 Qd6 14. Qb3 0-0 15. Nc3 Qb6 16. Qxb6 Nxb6 17. Nxe4 dxe4 18. Nd2 f5 19. Rc7 Rf7 20. Rac1 Rxc7 21. Rxc7 Rc8 22. Rxc8+ Nxc8 23. Nb3 1/2-1/2

[Event "Bahia-ch final"]
[Site "Paulo Afonso"]
[Date "2017.01.22"]
[Round "6"]
[White "Barreto Junior, Williem Silva"]
[Black "Da Silva, Erick Feitosa"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2200"]
[BlackElo "1728"]
[PlyCount "40"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 h6 8. Bh4 Nbd7 9. Qc2 c5 10. Nge2 cxd4 11. Nxd4 Nb6 12. 0-0 Be6 13. Rfd1 Rc8 14. Qe2 Nfd7 15. Bg3 Bf6 16. Ncb5 a6 17. Nd6 Rb8 18. Rac1 Ne5 19. N6f5 Qd7 20. Bb1 Rbc8 1/2-1/2

[Event "Bahia-ch final"]
[Site "Paulo Afonso"]
[Date "2017.01.21"]
[Round "2"]
[White "Barreto Junior, Williem Silva"]
[Black "Dos Santos, Weverton Soares"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2200"]
[BlackElo "1969"]
[PlyCount "57"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qa4+ Nc6 8. Ne5 0-0 9. Nxc6 Bxc3+ 10. bxc3 Bd7 11. cxd5 exd5 12. e3 Bxc6 13. Bb5 Bxb5 14. Qxb5 Qg5 15. 0-0 Rab8 16. Qa5 a6 17. Qxc7 Rfc8 18. Qd6 Qd8 19. Qxd8+ Rxd8 20. f3 Rdc8 21. Rfc1 Rc4 22. Rab1 b5 23. Kf2 Rbc8 24. Rb3 b4 25. Ke2 a5 26. Kd2 Kf8 27. a3 bxa3 28. Rxa3 a4 29. Rb1 1-0

[Event "Bahia-ch final"]
[Site "Paulo Afonso"]
[Date "2017.01.21"]
[Round "4"]
[White "Barreto Junior, Williem Silva"]
[Black "Zallio, Luciano de Souza"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2200"]
[BlackElo "2221"]
[PlyCount "57"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Re8 8. Nge2 Nbd7 9. 0-0 Nf8 10. Qc2 c6 11. f3 c5 12. Bb5 Bd7 13. Rad1 cxd4 14. Nxd4 a6 15. Bxd7 N8xd7 16. Nf5 h6 17. Bh4 Nb6 18. Nxe7+ Qxe7 19. Rfe1 g5 20. Bf2 Qe6 21. e4 dxe4 22. Nxe4 Nxe4 23. Rxe4 Qf6 24. Bd4 Qd6 25. Bc5 Qc7 26. Qf2 Nd7 27. Bd4 Nf8 28. h4 Ne6 29. Qe3 1/2-1/2

[Event "Bahia-ch final"]
[Site "Paulo Afonso"]
[Date "2017.01.21"]
[Round "3"]
[White "Brasil, Alberto Silveira"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "2039"]
[BlackElo "2200"]
[PlyCount "104"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. Ne5 Bh7 9. Be3 Nf6 10. Bd3 Bxd3 11. Qxd3 Nbd7 12. Ng6 fxg6 13. Qxg6+ Ke7 14. 0-0-0 Qe8 15. Qd3 Kd8 16. f3 Bd6 17. Ne4 Nxe4 18. fxe4 Kc7 19. d5 Ne5 20. Qc3 Qe7 21. Bd4 exd5 22. exd5 Rhe8 23. Rhe1 Qxh4 24. Rxe5 Rxe5 25. Qa5+ Kc8 26. Bxe5 Qg5+ 27. Kb1 Qxe5 28. Re1 Bc7 29. Rxe5 Bxa5 30. dxc6 Bd8 31. cxb7+ Kxb7 32. c4 Bf6 33. Re2 a5 34. Re6 a4 35. Kc2 a3 36. b4 Rd8 37. Re2 Bg5 38. Rf2 Bf6 39. Kb3 Rd3+ 40. Ka4 h5 41. c5 Bd4 42. Rc2 h4 43. b5 g5 44. Kb4 g4 45. Re2 Re3 46. Rc2 h3 47. gxh3 gxh3 48. c6+ Kc7 49. Rc4 h2 50. Rc1 Rg3 51. Rh1 Bg1 52. Ka5 Rg4 0-1

[Event "Bahia-ch final"]
[Site "Paulo Afonso"]
[Date "2017.01.20"]
[Round "1"]
[White "Stone, Jaime Arturo Peralt"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1842"]
[BlackElo "2200"]
[PlyCount "86"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. 0-0-0 Bd6 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qc7 16. Kb1 0-0-0 17. c4 Kb8 18. Ne5 Bxe5 19. dxe5 Nd7 20. f4 Ka8 21. g4 c5 22. Bc3 Nb8 23. g5 Nc6 24. Qe4 hxg5 25. Rxd8+ Qxd8 26. Kc2 Qe7 27. f5 exf5 28. Qxf5 Rd8 29. Rf1 Nd4+ 30. Bxd4 cxd4 31. Kd3 g4 32. Rg1 Qh4 33. Qxg4 Qf2 34. Qg5 f6 35. Qg3 Qxb2 36. e6 Qc3+ 37. Ke4 Qxc4 38. e7 Qe6+ 39. Kd3 Qxe7 40. Qxg7 Qe3+ 41. Kc2 d3+ 42. Kb1 d2 43. Qg4 Qxg1+ 0-1

[Event "BRA-ch sf Reg2 83rd"]
[Site "Natal"]
[Date "2016.11.15"]
[Round "7"]
[White "Barreto Junior, Williem Silva"]
[Black "Hiramine, Rodrigo Yoshio Ferr"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2201"]
[BlackElo "2080"]
[PlyCount "49"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. e3 Bg7 7. a4 0-0 8. Ra3 Nxa6 9. Nf3 Bb7 10. Bc4 Nb4 11. Nc3 Qb6 12. 0-0 e6 13. dxe6 fxe6 14. Qe2 Ng4 15. e4 d5 16. exd5 exd5 17. Ng5 Ne5 18. Bb5 h6 19. Nh3 d4 20. f4 Nec6 21. Qe6+ Kh7 22. Ne4 Bc8 23. Nhg5+ hxg5 24. Nxg5+ Kh6 25. Rh3# 1-0

[Event "BRA-ch sf Reg2 83rd"]
[Site "Natal"]
[Date "2016.11.14"]
[Round "6"]
[White "Barreto Junior, Williem Silva"]
[Black "Rocha, Vitor Firmo de Souz"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2201"]
[BlackElo "2134"]
[PlyCount "39"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. Bd2 a5 7. e3 b5 8. Ne5 Nf6 9. axb5 Bxc3 10. Bxc3 cxb5 11. Qf3 Ra6 12. Qg3 0-0 13. Nxc4 bxc4 14. Qxb8 Qd5 15. Qe5 a4 16. f3 Qxe5 17. dxe5 Nd5 18. Bd4 Nb4 19. Kd2 Nd3 20. Bxd3 1/2-1/2

[Event "BRA-ch sf Reg2 83rd"]
[Site "Natal"]
[Date "2016.11.14"]
[Round "5"]
[White "Reis, Paulo F Jatoba"]
[Black "Barreto Junior, Williem Silva"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2399"]
[BlackElo "2201"]
[PlyCount "49"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 0-0 6. e3 c5 7. dxc5 Bxc5 8. Qc2 Bb4 9. 0-0-0 Qa5 10. h4 Bxc3 11. bxc3 Qa3+ 12. Kb1 Bd7 13. Ne5 Ba4 14. Qc1 Qc5 15. Rd2 Ne4 16. Rb2 Qa3 17. Bd3 Nxc3+ 18. Ka1 f6 19. Nf3 Na6 20. Qd2 Ne4 21. Bxe4 Rfd8 22. cxd5 Nc5 23. Qb4 Qxb4 24. Rxb4 a5 25. Rc4 1-0

[Event "BRA-ch sf Reg2 83rd"]
[Site "Natal"]
[Date "2016.11.13"]
[Round "4"]
[White "Barreto Junior, Williem Silva"]
[Black "Barreto, Ignacio C de Barro"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "2201"]
[BlackElo "2267"]
[PlyCount "46"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. dxe6 fxe6 4. e4 d5 5. exd5 exd5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Nf3 Nc6 9. Bg5 Be7 10. 0-0 0-0-0 11. Bxe7 Ngxe7 12. Nbd2 Ng6 13. Nb3 Qd6 14. Re1 Rhf8 15. Nc1 Rf5 16. Ne2 Rxf3 17. gxf3 Nh4 18. Ng3 Rf8 19. Re3 Nd4 20. f4 Qxf4 21. Qf1 Nxc2 22. Re2 Nf3+ 23. Kg2 Ncd4 0-1

[Event "BRA-ch sf Reg2 83rd"]
[Site "Natal"]
[Date "2016.11.13"]
[Round "3"]
[White "Macedo, Maximo Valerio"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2044"]
[BlackElo "2201"]
[PlyCount "38"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Bc4 Be7 7. 0-0 Nf6 8. Ng5 0-0 9. Nxf7 Rxf7 10. Bxf7+ Kxf7 11. e5 Kg8 12. exf6 Bxf6 13. Nd2 Be6 14. Ne4 Be7 15. Qh5 Na6 16. Bg5 Bxg5 17. Qxg5 Nb4 18. Qc5 Qb6 19. Qxb6 axb6 0-1

[Event "BRA-ch sf Reg2 83rd"]
[Site "Natal"]
[Date "2016.11.12"]
[Round "2"]
[White "Barreto Junior, Williem Silva"]
[Black "Nunes, Marcelo Basilio"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "2201"]
[BlackElo "2065"]
[PlyCount "48"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 e5 5. dxe6 Bxe6 6. e4 a6 7. Nf3 Nc6 8. Bd3 h6 9. 0-0 Be7 10. Nd5 0-0 11. Re1 Nd7 12. Bf4 Nde5 13. Nxe5 dxe5 14. Be3 Re8 15. Qh5 Bf8 16. Rad1 g6 17. Qf3 Bxd5 18. exd5 Nd4 19. Qg3 Qd6 20. Bxd4 exd4 21. h4 h5 22. Qf3 Bg7 23. Re4 Rxe4 24. Qxe4 Qe5 1/2-1/2

[Event "BRA-ch sf Reg2 83rd"]
[Site "Natal"]
[Date "2016.11.12"]
[Round "1"]
[White "Quaranta Neto, Francisco"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1996"]
[BlackElo "2201"]
[PlyCount "88"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Qe2 Nc6 6. c3 Bg4 7. Nf3 e6 8. h3 Bh5 9. 0-0 Bd6 10. g4 Bg6 11. Bg5 Bxd3 12. Qxd3 h5 13. Ne5 Bxe5 14. dxe5 Nxe5 15. Qe2 Nc6 16. gxh5 Qd6 17. Bxf6 gxf6 18. f4 0-0-0 19. Kh2 Rdg8 20. Nd2 Rg5 21. Rf3 Rgxh5 22. Raf1 Ne7 23. c4 Kb8 24. a3 Nf5 25. Qd3 Nh4 26. Rg3 Nf5 27. Rgf3 d4 28. b4 Rh4 29. Ne4 Qc7 30. Nxf6 Ne3 31. R1f2 Qd8 32. Nd7+ Ka8 33. Ne5 f6 34. Nf7 Ng4+ 35. Kg1 Qg8 36. Rg2 Qxf7 37. hxg4 Qd7 38. Qe4 Qa4 39. Qxe6 Qd1+ 40. Kf2 d3 41. Rfg3 Rh1 42. Rg1 Rxg1 43. Rxg1 Rh2+ 44. Rg2 Qd2+ 0-1

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.10.16"]
[Round "26"]
[White "Barreto Junior, Williem Silva"]
[Black "Santos, Maicon Moreira"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2149"]
[BlackElo "1665"]
[PlyCount "81"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[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. a3 Bxc3+ 5. bxc3 dxe4 6. Qg4 Nf6 7. Qxg7 Rg8 8. Qh6 Rg6 9. Qe3 c5 10. Ne2 Nc6 11. dxc5 Ng4 12. Qxe4 Qd1+ 13. Kxd1 Nxf2+ 14. Ke1 Nxe4 15. Be3 e5 16. Ng3 Nxg3 17. hxg3 Rxg3 18. Kf2 Rg7 19. Bd3 f5 20. Bh6 Rf7 21. Rae1 Bd7 22. Bc4 Re7 23. Bg5 Rg7 24. Bf6 Rg6 25. Bxe5 0-0-0 26. Bf4 Rg7 27. Bd3 Rdg8 28. g3 Rh8 29. Rh6 Rg6 30. Rh5 Rf6 31. Bc4 h6 32. Bd3 Rh7 33. Reh1 Ne7 34. Bxh6 Nd5 35. c4 Ne7 36. Bg5 Rxh5 37. Rxh5 Rf7 38. Rh8+ Kc7 39. Bf4+ Kc6 40. Rh6+ Kxc5 41. Be3# 1-0

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.10.16"]
[Round "25"]
[White "Da Costa, Icaro Gusmao"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1419"]
[BlackElo "2149"]
[PlyCount "54"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Nf3 d4 4. Na4 c5 5. b3 Nc6 6. Bb2 e5 7. Bb5 Bd6 8. 0-0 Bd7 9. a3 Nge7 10. c4 0-0 11. d3 h6 12. Bc1 a6 13. Bxc6 Bxc6 14. Nh4 Qd7 15. g3 Bxa4 16. bxa4 f5 17. f3 f4 18. gxf4 exf4 19. Qe2 Nc6 20. Kh1 Rae8 21. Rg1 Rf6 22. Bd2 g5 23. Rg2 Kh7 24. Nf5 Rxf5 25. exf5 Rxe2 26. Rxe2 Qxf5 27. Re4 Ne5 0-1

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.10.15"]
[Round "24"]
[White "Barreto Junior, Williem Silva"]
[Black "Rocha, Luiz Eduardo Santos"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2149"]
[BlackElo "1307"]
[PlyCount "33"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[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 dxe4 4. Nxe4 Nc6 5. Nf3 Nf6 6. Bg5 Bb4+ 7. c3 Be7 8. Nxf6+ Bxf6 9. Bxf6 Qxf6 10. Bb5 Bd7 11. 0-0 0-0-0 12. a4 a6 13. Qd3 axb5 14. axb5 Nb8 15. Ne5 b6 16. Ra7 Qe7 17. Qe4 1-0

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.10.14"]
[Round "22"]
[White "Barreto Junior, Williem Silva"]
[Black "De Almeida, Tiago Carvalho"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2149"]
[BlackElo "1528"]
[PlyCount "59"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[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. Nf3 Nc6 4. c3 d5 5. e5 dxc3 6. Nxc3 Be6 7. a3 Bc5 8. h3 Nge7 9. Qc2 Bb6 10. Bf4 Ng6 11. Bh2 Qe7 12. 0-0-0 0-0-0 13. Kb1 Kb8 14. Qa4 Rc8 15. Nb5 a6 16. Nbd4 Nxd4 17. Nxd4 Bxd4 18. Rxd4 Bf5+ 19. Ka1 Qe6 20. g4 Be4 21. f3 Bxf3 22. Rg1 Nxe5 23. Qb3 Be4 24. Bxa6 Qxa6 25. Bxe5 f6 26. Bh2 Rhe8 27. Rc1 Re7 28. Bg1 Qb6 29. Rb4 Qd6 30. Rxb7+ 1-0

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.10.14"]
[Round "21"]
[White "Lopes, Bernardo De Souza"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1372"]
[BlackElo "2149"]
[PlyCount "80"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. b3 b6 3. Bb2 Bb7 4. Nc3 d5 5. Qe2 Be7 6. 0-0-0 Nf6 7. g3 0-0 8. Bg2 dxe4 9. f3 exf3 10. Bxf3 c6 11. Nh3 Nbd7 12. Rhf1 Qc7 13. Ng5 c5 14. Bxb7 Qxb7 15. Nxe6 fxe6 16. Qxe6+ Rf7 17. Rde1 Nf8 18. Qc4 b5 19. Nxb5 Qd5 20. Qh4 Ne4 21. Qh3 Rxf1 22. Rxf1 Qxd2+ 23. Kb1 Qh6 24. Nc7 Qxh3 25. Re1 Nd2+ 26. Ka1 Rc8 27. Nd5 Bf6 28. Bxf6 gxf6 29. Ne7+ Kf7 30. Nxc8 Qg2 31. Nd6+ Kg6 32. Nb5 Qf2 33. Rc1 Ne4 34. Kb2 a6 35. Na3 Qd4+ 36. c3 Qd2+ 37. Nc2 Nf2 38. Rf1 Nd3+ 39. Kb1 Ne6 40. Rc1 Qxc1# 0-1

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.10.13"]
[Round "20"]
[White "Barreto Junior, Williem Silva"]
[Black "De Souza, Rafael Santos"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2149"]
[BlackElo "1631"]
[PlyCount "57"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[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. d4 exd4 4. c3 d3 5. Bxd3 Nf6 6. h3 d6 7. a3 Be7 8. Be3 Be6 9. Nbd2 Ne5 10. Be2 Nfd7 11. Qc2 f6 12. 0-0-0 a5 13. g4 a4 14. Rdg1 Nc5 15. Nxe5 fxe5 16. Bxc5 dxc5 17. f4 Bf6 18. g5 Be7 19. f5 Bf7 20. f6 gxf6 21. gxf6 Bxf6 22. Nc4 Qe7 23. Qd2 b5 24. Ne3 Rd8 25. Qe1 b4 26. Bb5+ Kf8 27. Nf5 Qe6 28. Qe3 Qa2 29. Qh6+ 1-0

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.10.13"]
[Round "19"]
[White "Oliveira, Emanuelle Alves"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1657"]
[BlackElo "2149"]
[PlyCount "18"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. e3 d5 3. c3 cxd4 4. exd4 Bf5 5. Nf3 e6 6. Bb5+ Nc6 7. 0-0 Bd6 8. Re1 Nf6 9. Be3 Qc7 0-1

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.10.12"]
[Round "18"]
[White "Barreto Junior, Williem Silva"]
[Black "Dos Santos, Ravilon Aguiar"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2149"]
[BlackElo "1656"]
[PlyCount "57"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[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. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 Nf6 7. Be2 Be7 8. Be3 0-0 9. 0-0-0 Bd7 10. f4 Qc8 11. h3 c5 12. Qd3 b5 13. e5 dxe5 14. fxe5 Bf5 15. Qxb5 Rb8 16. exf6 Rxb5 17. fxe7 Rb8 18. exf8Q+ Qxf8 19. Rhf1 Bg6 20. Rd5 Qe7 21. Bxc5 Qb7 22. b4 a5 23. Rfd1 h5 24. b5 f6 25. b6 Qf7 26. Rd8+ Rxd8 27. Rxd8+ Kh7 28. Bf3 Qe6 29. b7 1-0

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.10.09"]
[Round "16"]
[White "Barreto Junior, Williem Silva"]
[Black "Freitas, Romulo Aguiar"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2149"]
[BlackElo "2131"]
[PlyCount "57"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. e3 Bb4 6. Bd2 Nbd7 7. a3 Bxc3 8. Bxc3 Ne4 9. Bd3 f5 10. Rc1 Ndf6 11. Qc2 a5 12. c5 b6 13. cxb6 Qxb6 14. Bd2 Bd7 15. Bxe4 Nxe4 16. Ne5 Rc8 17. b4 Nxd2 18. Qxd2 axb4 19. axb4 Rc7 20. 0-0 0-0 21. Rc5 Rb8 22. Rb1 Be8 23. Qc3 g6 24. b5 Kg7 25. Rc1 Rbc8 26. bxc6 Kf6 27. Nd7+ Bxd7 28. cxd7 Rxc5 29. dxc5+ 1-0

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.10.09"]
[Round "17"]
[White "Paes, Marcelo Teofilo Bar"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2463"]
[BlackElo "2149"]
[PlyCount "58"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. f4 b6 4. c4 Bb7 5. Nf3 Bb4+ 6. Nc3 c5 7. a3 Ba5 8. Bd3 0-0 9. 0-0 Bxc3 10. bxc3 d5 11. cxd5 exd5 12. Nd2 Ba6 13. Qe2 Bxd3 14. Qxd3 c4 15. Qe2 Re8 16. a4 Nc6 17. Ba3 Qd7 18. Rae1 Na5 19. Qd1 Nb3 20. Nxb3 Qxa4 21. Nd2 Qxa3 22. Qc2 b5 23. e4 dxe4 24. Nxe4 Nxe4 25. Rxe4 Rxe4 26. Qxe4 Rf8 27. Qc2 a5 28. Rb1 Rb8 29. d5 Qc5+ 0-1

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.10.08"]
[Round "15"]
[White "Freitas, Remulo Aguiar"]
[Black "Barreto Junior, Williem Silva"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2114"]
[BlackElo "2149"]
[PlyCount "35"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[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. Bxc6 dxc6 5. 0-0 Bc5 6. d3 Qd6 7. Be3 Nf6 8. Nbd2 Ng4 9. Bxc5 Qxc5 10. h3 Nh6 11. Nb3 Qe7 12. Qd2 0-0 13. d4 exd4 14. Nbxd4 Be6 15. Rad1 Rad8 16. Qe3 c5 17. Ne2 Rd7 18. Rd2 1/2-1/2

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.10.07"]
[Round "12"]
[White "Barreto Junior, Williem Silva"]
[Black "Da Costa, Icaro Gusmao"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2149"]
[BlackElo "1419"]
[PlyCount "59"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[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 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Rc8 11. 0-0-0 Ne5 12. Kb1 a5 13. a4 Nc4 14. Bxc4 Rxc4 15. b3 Rc8 16. Nde2 b5 17. axb5 Ne8 18. Bd4 e5 19. Be3 Bxb5 20. Nxb5 a4 21. bxa4 d5 22. Qxd5 Qa5 23. Nec3 Rxc3 24. Nxc3 Qxc3 25. Rd3 Qc7 26. Bc5 Nf6 27. Qd6 Rb8+ 28. Rb3 Rxb3+ 29. cxb3 Qc8 30. Rd1 1-0

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.10.07"]
[Round "13"]
[White "Santos, Maicon Moreira"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1665"]
[BlackElo "2149"]
[PlyCount "88"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[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. Nc3 Nf6 4. Bf4 e6 5. e3 Bd6 6. Bg3 0-0 7. Nf3 Bxg3 8. hxg3 Nbd7 9. Bd3 h6 10. Rc1 dxc4 11. Bxc4 b5 12. Bd3 b4 13. Ne4 Qa5 14. Qb3 Nxe4 15. Bxe4 Ba6 16. Bd3 Bxd3 17. Qxd3 Qxa2 18. Ng5 Nf6 19. Ne4 Nxe4 20. Qxe4 Qxb2 21. Qb1 Qxb1 22. Rxb1 Rfb8 23. Kd2 a5 24. Kc1 a4 25. Kb2 Kf8 26. Rbc1 Rb6 27. Rc4 Ke7 28. Rg1 Kd6 29. Ra1 Rb5 30. g4 Kd5 31. Rcc1 b3 32. Rcb1 Kc4 33. Ka3 Rg5 34. Rd1 Rxg4 35. Rac1+ Kd5 36. Rc5+ Kd6 37. g3 Rg5 38. Rc4 Rb5 39. Rd2 h5 40. f3 g5 41. Rc1 h4 42. gxh4 gxh4 43. Rh2 h3 44. Rxh3 b2 0-1

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.10.06"]
[Round "10"]
[White "Barreto Junior, Williem Silva"]
[Black "Ferraz, Joao Gabriel"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2149"]
[BlackElo "1631"]
[PlyCount "43"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 c5 4. c3 Qa5 5. Bd2 cxd4 6. cxd4 Qb6 7. Qc2 d6 8. Be3 Bd7 9. Nc3 Na6 10. Bxa6 Qxa6 11. Nd5 Qa5+ 12. b4 Qa4 13. Nc7+ Kf8 14. Qxa4 Bxa4 15. Nxa8 Nf6 16. e5 dxe5 17. dxe5 Nd5 18. Rc1 Nxb4 19. Rc8+ Be8 20. Nc7 Bxe5 21. Rxe8+ Kg7 22. Nxe5 1-0

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.10.06"]
[Round "11"]
[White "Rocha, Luiz Eduardo Santos"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1307"]
[BlackElo "2149"]
[PlyCount "72"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[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. Qxd4 Nc6 4. Qe3 Nf6 5. e5 Ng4 6. Qg5 Qxg5 7. Bxg5 Nd4 8. Bd3 Nxe5 9. Be3 Nxd3+ 10. cxd3 Nc2+ 11. Kd2 Nxa1 12. Nc3 c6 13. h3 d5 14. Nge2 Nb3+ 15. axb3 Be6 16. f4 g6 17. g4 h5 18. g5 c5 19. Nb5 Kd7 20. Rc1 d4 21. Bf2 Bxh3 22. Na3 Bg4 23. Nc4 Bxe2 24. Kxe2 Bg7 25. Re1 Rhe8+ 26. Kf3 Rxe1 27. Bxe1 Re8 28. Bf2 h4 29. Nd2 h3 30. Nf1 Kc6 31. Bg3 Kb5 32. Bf2 a6 33. Ng3 Kb4 34. Ne4 Rh8 35. Be1+ Kxb3 36. Bg3 h2 0-1

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.10.05"]
[Round "9"]
[White "De Almeida, Tiago Carvalho"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1528"]
[BlackElo "2149"]
[PlyCount "74"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. e3 d5 3. Bd3 a6 4. Nd2 Nf6 5. f4 c5 6. c3 h5 7. Qf3 Nc6 8. Nh3 Qc7 9. Nf2 Bd7 10. a3 0-0-0 11. b4 cxd4 12. cxd4 Ne8 13. Bb2 f6 14. Rc1 e5 15. fxe5 fxe5 16. dxe5 Be6 17. Nb3 Kb8 18. Nc5 Bxc5 19. bxc5 g5 20. Bd4 Ng7 21. Qe2 Rhf8 22. Rb1 Qa5+ 23. Kf1 Nxd4 24. exd4 Qxa3 25. Bxa6 Bg4 26. Rxb7+ Ka8 27. Qb2 Qxa6+ 28. Rb5 Nf5 29. Nxg4 Nxd4+ 30. Ke1 Nxb5 31. Kd2 hxg4 32. Ra1 Rf2+ 33. Ke3 Rxb2 34. Rxa6+ Kb7 35. Rg6 d4+ 36. Kd3 Rxg2 37. Rxg5 Rxh2 0-1

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.10.02"]
[Round "8"]
[White "Barreto Junior, Williem Silva"]
[Black "Lopes, Bernardo De Souza"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2149"]
[BlackElo "1372"]
[PlyCount "61"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[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 c5 4. d4 cxd4 5. Qxd4 Nc6 6. Qa4 Bd7 7. 0-0 e6 8. c3 Be7 9. Qc2 0-0 10. Bf4 Rc8 11. Qd2 Ne4 12. Qd3 a6 13. Nbd2 f5 14. Ne5 Bf6 15. Nxd7 Qxd7 16. f3 Nc5 17. Qb1 d4 18. b4 dxc3 19. bxc5 cxd2 20. Bd6 Rfe8 21. Rd1 Bd4+ 22. Kf1 Bxa1 23. Qxa1 e5 24. Bh3 Nd4 25. Rxd2 Qb5 26. Bxe5 Nxf3 27. Kg2 Nxd2 28. Bxg7 Qxe2+ 29. Kh1 Qf3+ 30. Bg2 Qf2 31. Bd5+ 1-0

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.10.02"]
[Round "7"]
[White "De Souza, Rafael Santos"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1631"]
[BlackElo "2149"]
[PlyCount "52"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e3 d5 2. d4 e6 3. a3 Bd6 4. c4 c6 5. Nc3 f5 6. Nf3 Nf6 7. Qc2 Nbd7 8. h3 0-0 9. Bd2 Ne4 10. 0-0-0 Nxf2 11. Be2 Nxh1 12. Rxh1 Nf6 13. h4 Ne4 14. Nxe4 fxe4 15. Ng5 h6 16. g4 hxg5 17. hxg5 Qxg5 18. Bc3 Bd7 19. Qd1 Rf2 20. Be1 Rh2 21. Rxh2 Bxh2 22. Bd2 Rf8 23. Qa4 Bg1 24. Qxa7 Bxe3 25. Bxe3 Qxe3+ 26. Kd1 Rf2 0-1

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.10.01"]
[Round "6"]
[White "Barreto Junior, Williem Silva"]
[Black "Oliveira, Emanuelle Alves"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2149"]
[BlackElo "1657"]
[PlyCount "84"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. Nf3 Bb4 5. cxd5 Nxd5 6. Qc2 0-0 7. e4 Bxc3+ 8. bxc3 Nb6 9. Bd3 c5 10. 0-0 cxd4 11. cxd4 Nc6 12. Ba3 Re8 13. Rad1 Nxd4 14. Nxd4 Qxd4 15. Bb5 Bd7 16. Rxd4 Bxb5 17. Rc1 Rac8 18. Qd2 Ra8 19. Rc7 e5 20. Rd6 h6 21. Qb4 Ba4 22. h3 h5 23. Rxb7 Rec8 24. Rd3 Re8 25. Qd6 Re6 26. Qc7 Be8 27. Rd6 Rxd6 28. Qxd6 Nc4 29. Qf8+ Kh7 30. Re7 Rb8 31. Rxe8 Rxe8 32. Qxe8 Nxa3 33. Qxf7 Kh6 34. Qb3 Nc2 35. Qxc2 g6 36. Qc7 a6 37. h4 g5 38. hxg5+ Kg6 39. Qxe5 Kf7 40. Qf6+ Ke8 41. g6 Kd7 42. g7 Kc7 1-0

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.10.01"]
[Round "5"]
[White "Dos Santos, Ravilon Aguiar"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1656"]
[BlackElo "2149"]
[PlyCount "36"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[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. Bc4 g6 4. Nc3 Bg7 5. d3 d6 6. Be3 Nf6 7. Qd2 a6 8. 0-0-0 b5 9. Bb3 0-0 10. h4 e6 11. h5 b4 12. hxg6 bxc3 13. gxh7+ Nxh7 14. bxc3 Qa5 15. d4 Ra7 16. e5 dxe5 17. Bh6 cxd4 18. Bxg7 dxc3 0-1

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.09.30"]
[Round "4"]
[White "Barreto Junior, Williem Silva"]
[Black "Paes, Marcelo Teofilo Bar"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2149"]
[BlackElo "2463"]
[PlyCount "63"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Bb4 4. e3 Nf6 5. a3 Bxc3+ 6. bxc3 dxc4 7. Bxc4 c5 8. Nf3 0-0 9. 0-0 cxd4 10. exd4 Nc6 11. a4 b6 12. Ba3 Re8 13. h3 Bb7 14. Rb1 Na5 15. Bb5 Nc6 16. Re1 a6 17. Bd3 Rc8 18. c4 h6 19. c5 Nd5 20. Bc2 a5 21. Qd3 g6 22. Qd2 Kg7 23. Be4 Ncb4 24. Ne5 f5 25. Bf3 g5 26. Nc4 Re7 27. Nd6 Rcc7 28. Bxb4 axb4 29. cxb6 Rcd7 30. Nxb7 Rxb7 31. Bxd5 Qxd5 32. Qxb4 1-0

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.09.30"]
[Round "3"]
[White "Freitas, Romulo Aguiar"]
[Black "Barreto Junior, Williem Silva"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2131"]
[BlackElo "2149"]
[PlyCount "49"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. f4 d5 4. Bd3 c5 5. c3 Nc6 6. Nf3 Qc7 7. Nbd2 cxd4 8. exd4 Qxf4 9. Ne4 Qc7 10. Nxf6+ gxf6 11. 0-0 f5 12. Be3 Bd6 13. Qd2 Bd7 14. c4 dxc4 15. Bxc4 0-0-0 16. Rac1 Kb8 17. a3 f4 18. Bf2 Rhg8 19. b4 a6 20. b5 axb5 21. Bxb5 Qa5 22. Bxc6 Qxd2 23. Nxd2 Bxc6 24. g3 fxg3 25. hxg3 0-1

[Event "Vitoria da Conquista IRT 6th"]
[Site "Vitoria da Conquista"]
[Date "2016.09.29"]
[Round "2"]
[White "Barreto Junior, Williem Silva"]
[Black "Freitas, Remulo Aguiar"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "2149"]
[BlackElo "2114"]
[PlyCount "33"]
[EventDate "2016.09.29"]
[EventType "tourn"]
[EventRounds "26"]
[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 c5 4. d5 Bg7 5. e4 d6 6. f4 b5 7. cxb5 a6 8. bxa6 Bxa6 9. Bxa6 Nxa6 10. Nge2 0-0 11. 0-0 Nb4 12. Kh1 c4 13. Be3 Nd3 14. b3 Qa5 15. bxc4 Nb2 16. Qe1 Nxc4 17. Bg1 1/2-1/2

[Event "Bahia zonal"]
[Site "Salvador"]
[Date "2016.05.29"]
[Round "7"]
[White "Barreto Junior, Williem Silva"]
[Black "Amaral, Gileno Rodrigues"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "2163"]
[BlackElo "1957"]
[PlyCount "96"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. e3 Bxf1 7. Kxf1 Qb6 8. g3 Na6 9. Nc3 g6 10. a4 Nc7 11. Ra3 c4 12. Nf3 e6 13. dxe6 fxe6 14. Ra2 Bc5 15. Ne5 d5 16. a5 Rxa5 17. Rxa5 Qxa5 18. Ng4 Nxg4 19. Qxg4 Qa6 20. h4 e5 21. h5 Rf8 22. hxg6 hxg6 23. Rh7 Be7 24. e4 d4 25. Bg5 Rf7 26. Rxf7 Kxf7 27. Qd7 Qd6 28. Qxe7+ Qxe7 29. Bxe7 Kxe7 30. Nd1 Nb5 31. Ke2 g5 32. f3 Kd6 33. Nf2 Ke6 34. Nh3 Kf6 35. Nf2 Nd6 36. Kd2 Ke6 37. Ng4 Nf7 38. Kc2 Kd6 39. Nf6 Kc5 40. Nd5 Nd6 41. Nf6 d3+ 42. Kd2 Kd4 43. g4 Nb7 44. Nh7 Nc5 45. Nxg5 Nb3+ 46. Kd1 Ke3 47. Ne6 Nd4 48. Ng5 Ne2 0-1

[Event "Bahia zonal"]
[Site "Salvador"]
[Date "2016.05.29"]
[Round "8"]
[White "Fiaes, Mario Henrique"]
[Black "Barreto Junior, Williem Silva"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2136"]
[BlackElo "2163"]
[PlyCount "98"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Bf2 Qc7 10. Qf3 Nc6 11. 0-0-0 Nxd4 12. Rxd4 b5 13. a3 e5 14. Rd3 exf4 15. Qxf4 Be6 16. Kb1 Rc8 17. Be2 Nd7 18. Bd4 Ne5 19. Rg3 Bg5 20. Qf1 Qa5 21. Qf2 Qc7 22. h4 Bf6 23. Bf1 Qe7 24. Qf4 Qb7 25. Na2 Bxa2+ 26. Kxa2 Rxc2 27. Bc3 Ng6 28. Qxd6 Bxc3 29. Rxc3 Rxc3 30. bxc3 Ne7 31. Bd3 0-0 32. Rh3 Nc8 33. Qf4 Qc6 34. Kb2 Nb6 35. Qc1 Na4+ 36. Ka1 Rc8 37. Bc2 Nxc3 38. Bb3 Qxe4 39. Rxc3 Qd4 40. Kb2 a5 41. Qe3 Qf6 42. Kc2 Rd8 43. Qf3 Qg6+ 44. Kb2 b4 45. axb4 axb4 46. Rc7 Rf8 47. g3 Qd6 48. Rxf7 Qd4+ 49. Kc1 Rxf7 1-0

[Event "Bahia zonal"]
[Site "Salvador"]
[Date "2016.05.28"]
[Round "6"]
[White "Dos Santos, Anderson Guerra"]
[Black "Barreto Junior, Williem Silva"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2124"]
[BlackElo "2163"]
[PlyCount "28"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 0-0 10. 0-0-0 a5 11. a4 Nc6 12. g4 Nb4 13. g5 Nh5 14. Kb1 Rc8 1/2-1/2

