[Event "Sao Paulo ECP op 5th"]
[Site "Sao Paulo"]
[Date "2019.12.01"]
[Round "6"]
[White "Chancharulo, Gustavo"]
[Black "Seccafim, Caic Dos Santos"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "1553"]
[BlackElo "1864"]
[PlyCount "67"]
[EventDate "2019.11.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 d5 4. d4 e6 5. c4 c6 6. cxd5 exd5 7. 0-0 Bd6 8. Nc3 0-0 9. e3 Be6 10. Qb3 b6 11. Bd2 Qe8 12. Qd1 Bf7 13. Ng5 Bh5 14. Bf3 h6 15. Bxh5 Nxh5 16. Ne6 Rf6 17. Nf4 Nxf4 18. exf4 Nd7 19. Re1 Qf7 20. Qf3 Nf8 21. Rac1 Rd8 22. Na4 Be7 23. Re2 Ne6 24. Qe3 g5 25. fxg5 hxg5 26. Rxc6 f4 27. Qxe6 Rxe6 28. Rcxe6 f3 29. Rxe7 Qf6 30. R2e5 g4 31. R7e6 Qf7 32. Re7 Qf6 33. R7e6 Qf7 34. Re7 1/2-1/2

[Event "Sao Paulo ECP op 5th"]
[Site "Sao Paulo"]
[Date "2019.12.01"]
[Round "5"]
[White "De Leal, Guilherme Alves"]
[Black "Chancharulo, Gustavo"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1553"]
[PlyCount "76"]
[EventDate "2019.11.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d4 exd4 6. cxd4 d6 7. Nbd2 Bg4 8. 0-0 Bxf3 9. Nxf3 Nxe4 10. Re1 Nf6 11. Bb5 0-0 12. Qe2 Re8 13. Bg5 a6 14. Ba4 b5 15. Bc2 Bf8 16. Qd3 Rxe1+ 17. Rxe1 g6 18. Nh4 Nb4 19. Qb3 Nxc2 20. Qxc2 h6 21. Bd2 Nh7 22. Qc6 Rb8 23. g3 Rb6 24. Qc2 d5 25. Ba5 Rb7 26. Qc6 Rb8 27. Bxc7 Rc8 28. Rc1 Qg5 29. Rc3 b4 30. Rc2 Qf6 31. Qxd5 Bd6 32. Qa5 Qxd4 33. Kg2 Qe4+ 34. f3 Qxc2+ 35. Kh3 Qxc7 36. Qxa6 Ng5+ 37. Kg4 Qc4+ 38. f4 Qxa6 0-1

[Event "Sao Paulo ECP op 5th"]
[Site "Sao Paulo"]
[Date "2019.11.30"]
[Round "4"]
[White "Chancharulo, Gustavo"]
[Black "Machado, Antonio Rodrigo"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "1553"]
[BlackElo "1773"]
[PlyCount "119"]
[EventDate "2019.11.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[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. Qd3 Bf5 16. Qf1 Qh5 17. Bxd5 cxd5 18. Be3 Bh3 19. Qe2 Bg4 20. Qf1 f5 21. f4 h6 22. Nd2 g5 23. Nb3 Bh3 24. Qf2 Qg4 25. Nc5 Rfe8 26. Nd3 Re4 27. Ne5 Qh5 28. Bd2 Rf8 29. Rxe4 fxe4 30. Re1 Kg7 31. Qe2 Qe8 32. fxg5 hxg5 33. Qe3 Rf5 34. g4 Rf4 35. Qxh3 Bxe5 36. dxe5 Rf3 37. Qg2 Qxe5 38. Re3 Rf4 39. Rh3 Rf6 40. Rh5 e3 41. Be1 e2 42. Rxg5+ Qxg5 43. Qxe2 Rf4 44. h3 Re4 45. Qf2 Qc1 46. Qa7+ Kf6 47. g5+ Qxg5+ 48. Kf1 Rf4+ 49. Bf2 Qe5 50. Qc5 Qf5 51. Qf8+ Kg6 52. Qxf5+ Kxf5 53. Ke2 Ke4 54. h4 Rf3 55. Be1 Rh3 56. b4 d4 57. cxd4 Kxd4 58. Bd2 Rxh4 59. a3 Rh2+ 60. Kd1 0-1

[Event "Sao Paulo ECP op 5th"]
[Site "Sao Paulo"]
[Date "2019.11.30"]
[Round "3"]
[White "Katsuyama, Eric Shih"]
[Black "Chancharulo, Gustavo"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1539"]
[BlackElo "1553"]
[PlyCount "41"]
[EventDate "2019.11.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. Re1 0-0 6. c3 d6 7. d4 Bg4 8. d5 Na5 9. Nbd2 Nxc4 10. Nxc4 Qd7 11. Bg5 Bxf3 12. Qxf3 Nxd5 13. Bxe7 Nxe7 14. Rad1 Qe6 15. b3 f5 16. exf5 Rxf5 17. Qg4 Qf6 18. Ne3 Rg5 19. Qc4+ Kh8 20. Qxc7 Rf8 21. Rf1 1/2-1/2

[Event "Sao Paulo ECP op 5th"]
[Site "Sao Paulo"]
[Date "2019.11.29"]
[Round "2"]
[White "Chancharulo, Gustavo"]
[Black "Melo, Sergio Roberto Samp"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1553"]
[BlackElo "1738"]
[PlyCount "48"]
[EventDate "2019.11.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. c3 Nbc6 7. 0-0 0-0 8. Qc2 Bg4 9. Nbd2 h6 10. h3 Bh5 11. Nh4 g5 12. Nf5 Nxf5 13. Bxf5 Ne7 14. Bh7+ Kg7 15. g4 Bg6 16. Bxg6 Nxg6 17. Nf3 Qf6 18. Qd3 Bf4 19. Be3 Bd6 20. Ne5 Bxe5 21. dxe5 Qf3 22. e6 f6 23. Rfd1 Qxh3 24. Qxd5 Nh4 0-1

[Event "Sao Paulo op-C U1700 8th"]
[Site "Sao Paulo"]
[Date "2019.10.20"]
[Round "5"]
[White "Chancharulo, Gustavo"]
[Black "Barreto, Michael Fernando Al"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "1800"]
[BlackElo "1625"]
[PlyCount "113"]
[EventDate "2019.10.17"]
[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. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Qe7 5. Be2 Nd5 6. Qxd4 Qb4+ 7. c3 Qxd4 8. cxd4 Bb4+ 9. Bd2 d6 10. Nc3 Bxc3 11. bxc3 dxe5 12. Nxe5 0-0 13. Bc4 Nb6 14. Bb3 N8d7 15. f4 Nxe5 16. fxe5 Be6 17. 0-0 Rad8 18. Rf2 a5 19. Rb1 Rb8 20. Rbf1 a4 21. Bxe6 fxe6 22. Rb1 Rxf2 23. Kxf2 Nc4 24. Be3 b5 25. Ke2 c6 26. Kd3 Rf8 27. Ke2 Rf5 28. g4 Rf7 29. h3 h5 30. gxh5 Rf5 31. h6 gxh6 32. Bxh6 Rh5 33. Bf4 Rxh3 34. Rg1+ Kf7 35. Bg3 Nb6 36. Be1 Rh2+ 37. Kd3 Rxa2 38. Rf1+ Ke8 39. Rh1 Ra1 40. Rh8+ Kd7 41. Bd2 a3 42. Rh7+ Kc8 43. Kc2 Ra2+ 44. Kb3 Rxd2 45. Kxa3 Rd3 46. Kb2 Nd5 47. Rh6 Rxc3 48. Rxe6 Rd3 49. Rxc6+ Kb7 50. Rc5 Nc7 51. e6 Rxd4 52. Re5 Rd5 53. Re1 Kc6 54. Kb3 Kd6 55. e7 Re5 56. Rxe5 Kxe5 57. Kb4 1/2-1/2

[Event "Sao Paulo op-C U1700 8th"]
[Site "Sao Paulo"]
[Date "2019.10.20"]
[Round "6"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Chancharulo, Gustavo"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1553"]
[BlackElo "1800"]
[PlyCount "41"]
[EventDate "2019.10.17"]
[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. e4 e5 2. Nf3 Nc6 3. Bc4 a6 4. h3 Nf6 5. d3 h6 6. c3 Be7 7. b4 d5 8. exd5 Nxd5 9. 0-0 0-0 10. Nbd2 Nxc3 11. Qb3 Ne2+ 12. Kh1 Ncd4 13. Nxd4 Nxd4 14. Qc3 Qd6 15. a3 Qg6 16. Kh2 Bh4 17. g3 Bf6 18. Ne4 Qh5 19. Nxf6+ gxf6 20. g4 Bxg4 21. Rg1 0-1

[Event "Sao Paulo op-C U1700 8th"]
[Site "Sao Paulo"]
[Date "2019.10.19"]
[Round "4"]
[White "Caribe Santos, Luiz Carlos"]
[Black "Chancharulo, Gustavo"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1518"]
[BlackElo "1800"]
[PlyCount "101"]
[EventDate "2019.10.17"]
[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. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 d6 6. e3 Qb6 7. Qb3 Qc7 8. Nc3 Nf6 9. d3 0-0 10. a3 Bd7 11. Bd2 Qc8 12. Ne2 Bh3 13. Bc3 Bxg2 14. Kxg2 Bh6 15. Bxf6 exf6 16. d4 cxd4 17. Nexd4 Na5 18. Qb4 Qc5 19. b3 Rfc8 20. Rac1 Bf8 21. Qxc5 dxc5 22. Ne2 Nxb3 23. Rb1 Na5 24. Rfd1 b6 25. Rbc1 Rd8 26. Rd5 Rd6 27. e4 Rad8 28. Nd2 f5 29. f3 fxe4 30. fxe4 Bh6 31. Nf4 Bg7 32. a4 Nc6 33. Nf3 Nb4 34. Rxd6 Rxd6 35. Nd5 Kf8 36. g4 Nd3 37. Rb1 Ne5 38. Nxe5 Bxe5 39. a5 bxa5 40. Rb8+ Kg7 41. Rb5 Ra6 42. Rxc5 a4 43. Nb4 Rb6 44. Rb5 Rxb5 45. cxb5 Kf6 46. h4 Ke6 47. Kf3 Kd6 48. Ke3 Kc5 49. Nd3+ Kxb5 50. Kd2 a3 51. Kc2 0-1

[Event "Sao Paulo op-C U1700 8th"]
[Site "Sao Paulo"]
[Date "2019.10.19"]
[Round "3"]
[White "Chancharulo, Gustavo"]
[Black "De Brito, Gabrielly Rodrigues"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1800"]
[BlackElo "1276"]
[PlyCount "49"]
[EventDate "2019.10.17"]
[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. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 0-0 7. 0-0 b6 8. f4 Bb7 9. e5 Ne4 10. e6 Nxc3 11. exf7+ Kh8 12. bxc3 d5 13. Ne6 Bc5+ 14. Kh1 Qd6 15. Nxf8 Qxf8 16. Bxd5 c6 17. Re1 Nd7 18. Qe2 Nf6 19. Bb3 h6 20. Be3 Bd6 21. Bd4 Kh7 22. Bxf6 gxf6 23. Qe4+ Kg7 24. Re3 Bc5 25. Rg3+ 1-0

[Event "Sao Paulo op-C U1700 8th"]
[Site "Sao Paulo"]
[Date "2019.10.18"]
[Round "2"]
[White "Martins, Leonardo Breno"]
[Black "Chancharulo, Gustavo"]
[Result "1/2-1/2"]
[ECO "C93"]
[BlackElo "1800"]
[PlyCount "99"]
[EventDate "2019.10.17"]
[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. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. h3 h6 10. d4 Re8 11. Nbd2 Bf8 12. d5 Ne7 13. a4 Bd7 14. Nf1 c6 15. dxc6 Bxc6 16. Ng3 Ng6 17. Bc2 Qb6 18. Be3 Qb7 19. Qd2 Bxe4 20. Nxe4 Nxe4 21. Bxe4 Qxe4 22. Bxh6 Qc4 23. Bg5 bxa4 24. Qc2 Reb8 25. Bc1 Nf4 26. Bxf4 Qxf4 27. Reb1 Qc4 28. Rxa4 Qb3 29. Qxb3 Rxb3 30. Nd2 Rb7 31. Nc4 f6 32. Rd1 Rc8 33. Nxd6 Bxd6 34. Rxd6 Rxb2 35. Rdxa6 Rxc3 36. Ra2 Rcc2 37. Rxb2 Rxb2 38. Ra7 Kh7 39. g3 Kg6 40. Kg2 e4 41. Re7 Rb4 42. g4 Rc4 43. Kg3 Rc3+ 44. Kf4 Rxh3 45. Kxe4 Ra3 46. f4 Ra1 47. Rd7 Re1+ 48. Kf3 Rf1+ 49. Kg3 Rg1+ 50. Kf3 1/2-1/2

[Event "Sao Paulo op-C U1700 8th"]
[Site "Sao Paulo"]
[Date "2019.10.17"]
[Round "1"]
[White "Chancharulo, Gustavo"]
[Black "Peixoto, Luis Fernando de Ol"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1800"]
[BlackElo "1591"]
[PlyCount "86"]
[EventDate "2019.10.17"]
[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. Nf3 c5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. c4 0-0 6. Nc3 Nc6 7. d3 b6 8. Bd2 Bb7 9. Qc1 e6 10. Bh6 d5 11. Bxg7 Kxg7 12. Nd2 d4 13. Nce4 Nxe4 14. Nxe4 Ne7 15. Qf4 Bxe4 16. Bxe4 Rc8 17. h4 Nf5 18. Kg2 Qd6 19. Qxd6 Nxd6 20. Bf3 h5 21. a4 a5 22. Ra3 f5 23. Re1 e5 24. Bd5 Rce8 25. Rb3 Rb8 26. e3 Rfe8 27. exd4 exd4 28. Rxe8 Nxe8 29. f4 Nf6 30. Bc6 Ng4 31. Bf3 Ne3+ 32. Kf2 Nc2 33. Bd1 Nb4 34. Be2 Re8 35. Ra3 Re3 36. Rb3 Kf6 37. Ra3 Ke7 38. Rb3 Kd6 39. Ra3 Kc7 40. Rb3 Na2 41. Ra3 Nc1 42. Bf1 Kd6 43. Kg1 Rxg3+ 0-1

