[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.23"]
[Round "7"]
[White "Chaves, Joara"]
[Black "Moreira, Everaldo Bonifacio"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1890"]
[BlackElo "1551"]
[PlyCount "59"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Bb5 Bd7 5. Nf3 a6 6. Bxc6 Bxc6 7. d3 e6 8. 0-0 Nf6 9. Qe1 Be7 10. Qg3 0-0 11. f5 Kh8 12. fxe6 fxe6 13. Ne2 e5 14. Nh4 Bd7 15. Nf5 Bxf5 16. Rxf5 Ng8 17. Rh5 Qe8 18. Qh3 Qg6 19. Be3 Rf7 20. Ng3 Nh6 21. Bxh6 gxh6 22. Rxh6 Qg5 23. Nf5 Raf8 24. Qh5 Qxh5 25. Rxh5 Rg8 26. Rh3 Bf8 27. Rf3 Rg6 28. Raf1 Bg7 29. c4 Bf8 30. Nh4 1-0

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.23"]
[Round "6"]
[White "De Almeida, Cleber Santos"]
[Black "Chaves, Joara"]
[Result "1/2-1/2"]
[ECO "C91"]
[WhiteElo "1884"]
[BlackElo "1890"]
[PlyCount "142"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. 0-0 b5 6. Bb3 d6 7. c3 Nf6 8. Re1 0-0 9. d4 Bg4 10. d5 Na5 11. Bc2 c6 12. dxc6 Qc7 13. Nbd2 Rad8 14. h3 Bc8 15. Nf1 Qxc6 16. Ng3 g6 17. Bh6 Rfe8 18. Nh4 d5 19. Qf3 dxe4 20. Nxe4 Nxe4 21. Bxe4 Qf6 22. Qxf6 Bxf6 23. Nf3 Bb7 24. Bxb7 Nxb7 25. a4 b4 26. Nd2 Nc5 27. Ne4 Nxe4 28. Rxe4 bxc3 29. bxc3 Rd3 30. Rc1 Rc8 31. c4 Bh8 32. Re3 Rd6 33. c5 Rdc6 34. Rec3 f5 35. R3c2 Bf6 36. Bd2 Be7 37. Bb4 Kf7 38. Kf1 Ke6 39. Ke2 h6 40. g3 Bf8 41. f3 h5 42. h4 Be7 43. Rc3 Kd5 44. Rd3+ Ke6 45. Rcd1 R8c7 46. Ba5 Rb7 47. Bb6 Bxc5 48. Bxc5 Rxc5 49. Rd6+ Kf7 50. Rxa6 Rc3 51. Rd2 Ra3 52. Rc2 e4 53. a5 Rxf3 54. Rb6 Rb3 55. Rcc6 Rb2+ 56. Ke3 Rb3+ 57. Kf4 e3 58. Rxb7+ Rxb7 59. Kxe3 Rb4 60. Rb6 Ra4 61. a6 Kg7 62. Kd3 f4 63. Rb7+ Kf6 64. a7 fxg3 65. Ke3 Kf5 66. Kf3 Ra3+ 67. Kg2 Kg4 68. Rb4+ Kf5 69. Rb5+ Kg4 70. Rb4+ Kf5 71. Rb7 Kg4 1/2-1/2

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.22"]
[Round "5"]
[White "Chaves, Joara"]
[Black "Silva, Juliana Figueira Th"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1890"]
[BlackElo "1682"]
[PlyCount "64"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. f4 g6 6. d3 Bg7 7. Nf3 Nc6 8. 0-0 e6 9. Qe1 Nge7 10. Be3 0-0 11. Qh4 Rab8 12. g4 b5 13. f5 exf5 14. gxf5 gxf5 15. Rf2 b4 16. Nd5 Nxd5 17. exd5 Ne7 18. Rg2 Ng6 19. Qg3 Kh8 20. Ng5 Rg8 21. Qxd6 Rb7 22. Qxc5 f4 23. Bd4 Nh4 24. Bxg7+ Rxg7 25. Qf8+ Rg8 26. Qh6 f6 27. Qxh4 fxg5 28. Rxg5 Qxd5 29. Rxg8+ Kxg8 30. Kf2 Rg7 31. Qh3 Qc5+ 32. Kf3 Qe3# 0-1

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.22"]
[Round "4"]
[White "Mendes Domingues, Ribeiro Matheus"]
[Black "Chaves, Joara"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "2257"]
[BlackElo "1890"]
[PlyCount "89"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Bg5 Be7 6. Bxe7 Ncxe7 7. Nd2 Nf6 8. e3 0-0 9. d5 d6 10. Be2 Ng6 11. Qc2 Qe7 12. 0-0-0 Bd7 13. h3 a6 14. Nb3 b5 15. Nd4 bxc4 16. Bxc4 Ne5 17. Be2 Kh8 18. Rhe1 Rfb8 19. f3 Nf7 20. f4 Rb6 21. Rg1 Rab8 22. b3 Rc8 23. g4 fxg4 24. hxg4 c6 25. dxc6 Bxc6 26. g5 Ne8 27. Nd5 Qb7 28. Nxb6 Qxb6 29. Kb2 Bb7 30. Qd2 d5 31. Rc1 Rb8 32. g6 Nfd6 33. Ka1 a5 34. Qb2 h6 35. Rh1 Nf6 36. Qa3 Qb4 37. Qxb4 axb4 38. Rc7 Nde8 39. Rc5 Ra8 40. Rb5 Ba6 41. Ra5 Bb7 42. Rxa8 Bxa8 43. Rc1 Bb7 44. Ne6 Kg8 45. Nd8 1-0

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.21"]
[Round "3"]
[White "Chaves, Joara"]
[Black "Salotti, Thiago Maida"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1890"]
[BlackElo "1418"]
[PlyCount "67"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nd7 4. c3 g6 5. d3 Nb6 6. Bb3 Bg4 7. h3 Bxf3 8. Qxf3 Nf6 9. 0-0 Bg7 10. Re1 0-0 11. Bg5 Nbd7 12. d4 exd4 13. cxd4 h6 14. Bh4 g5 15. Bg3 c5 16. Bxd6 Qa5 17. Na3 Rfe8 18. e5 cxd4 19. Nc4 Qd8 20. exf6 Bxf6 21. Qxb7 d3 22. Qd5 a5 23. Qxd3 Rxe1+ 24. Rxe1 Nc5 25. Qf3 Ne6 26. Be5 Be7 27. Rd1 Qf8 28. Nb6 Rd8 29. Nd7 Rxd7 30. Rxd7 Qe8 31. Bxe6 fxe6 32. Qb7 Bc5 33. Rg7+ Kf8 34. Rh7 1-0

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.21"]
[Round "2"]
[White "De Carvalho, Vitor Augusto Ponci"]
[Black "Chaves, Joara"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2083"]
[BlackElo "1890"]
[PlyCount "55"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 Bg4 5. f3 Bf5 6. g4 Bg6 7. h4 h6 8. Bd3 Bxd3 9. Qxd3 e6 10. Nge2 Nbd7 11. 0-0-0 Nb6 12. Ng3 Nc4 13. g5 Nd7 14. g6 f6 15. e4 Qa5 16. exd5 cxd5 17. Rde1 Rc8 18. Rxe6+ Kd8 19. Rhe1 Bb4 20. Qe2 Nde5 21. dxe5 f5 22. Rd6+ Ke8 23. Rxd5 Qa6 24. Qd3 Bxc3 25. Qxf5 Bxb2+ 26. Kd1 Rc7 27. Rd6 Qxa2 28. Qe6+ 1-0

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.20"]
[Round "1"]
[White "Chaves, Joara"]
[Black "Silva, Roberto Antonio"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1890"]
[BlackElo "1800"]
[PlyCount "45"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Bb5 Bd7 5. Nf3 Nf6 6. 0-0 Qc7 7. d3 g6 8. Kh1 Bg7 9. Bxc6 bxc6 10. Qe1 0-0 11. Qh4 e6 12. f5 exf5 13. Bh6 fxe4 14. Ng5 Qd8 15. Bxg7 Kxg7 16. Rxf6 h6 17. Ngxe4 d5 18. Raf1 dxe4 19. Nxe4 Bf5 20. R1xf5 gxf5 21. Qxh6+ Kg8 22. Qg5+ Kh7 23. Rh6# 1-0

[Event "Jundiai Paulista Cup"]
[Site "Jundiai"]
[Date "2022.12.11"]
[Round "6"]
[White "Chaves, Joara"]
[Black "Di Berardino, Diego Rafael"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1890"]
[BlackElo "2453"]
[PlyCount "132"]
[EventDate "2022.12.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. d3 Nf6 7. Nf3 Nc6 8. 0-0 0-0-0 9. Ne5 Qe8 10. exd5 Nxd5 11. Nxd5 Rxd5 12. Nxc6 Qxc6 13. Qf3 Be7 14. Bd2 h6 15. Bc3 Rg8 16. Qe4 f5 17. Qe2 Bf6 18. Rae1 Bxc3 19. bxc3 Rd6 20. Qh5 Qe8 21. Qf3 g5 22. Re5 Qc6 23. fxg5 Rxg5 24. Qxc6+ Rxc6 25. Rb1 Kc7 26. Rbe1 Rg6 27. Kf2 Kd6 28. R1e2 Ra6 29. d4 cxd4 30. cxd4 Rxa2 31. h3 Ra4 32. c3 h5 33. g3 b6 34. Rb2 Ra1 35. h4 Rh1 36. Kf3 Rg1 37. Rg2 Rf1+ 38. Ke2 Rc1 39. Kd3 Rg4 40. Ree2 Rd1+ 41. Kc4 Rg8 42. Ra2 Rc8+ 43. Kb3 Rd3 44. Rxa7 Rcxc3+ 45. Ka2 Rxg3 46. Rb2 Rc6 47. Rh7 Rg4 48. Rxh5 Rxd4 49. Rh8 Rdc4 50. h5 Rc2 51. h6 Rxb2+ 52. Kxb2 Rc7 53. Rb8 Rh7 54. Rxb6+ Ke5 55. Kc3 Rxh6 56. Kd2 Rh2+ 57. Ke3 Rh3+ 58. Kf2 f4 59. Rb5+ Ke4 60. Rb4+ Kf5 61. Ra4 e5 62. Ra8 Rh2+ 63. Kg1 Rb2 64. Ra4 e4 65. Ra8 e3 66. Re8 Kg4 0-1

[Event "Jundiai Paulista Cup"]
[Site "Jundiai"]
[Date "2022.12.11"]
[Round "5"]
[White "Chaves, Joara"]
[Black "Lopes, Artur Farias"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1890"]
[BlackElo "2038"]
[PlyCount "65"]
[EventDate "2022.12.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 a6 5. a4 Qc7 6. g3 d6 7. Bg2 Nge7 8. 0-0 g6 9. d3 Bg7 10. Ne2 Bd7 11. c3 0-0 12. Be3 b5 13. axb5 axb5 14. Qc2 Rab8 15. d4 c4 16. Nd2 d5 17. f5 gxf5 18. exd5 Nd8 19. dxe6 fxe6 20. Bf4 e5 21. dxe5 Ne6 22. Nf3 Ng6 23. Nfd4 Nxe5 24. Nxe6 Bxe6 25. Nd4 Qc5 26. Kh1 Bd5 27. Bxe5 Bxg2+ 28. Qxg2 Bxe5 29. Ne6 Qd6 30. Nxf8 Rxf8 31. Rfd1 Qc7 32. Qd5+ Rf7 33. Re1 1-0

[Event "Jundiai Paulista Cup"]
[Site "Jundiai"]
[Date "2022.12.10"]
[Round "4"]
[White "Bonfim, Regina Rodrigues"]
[Black "Chaves, Joara"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "1684"]
[BlackElo "1890"]
[PlyCount "48"]
[EventDate "2022.12.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 c6 8. e4 Qc7 9. Qc2 Re8 10. Bd2 a6 11. a4 a5 12. Rac1 e5 13. dxe5 dxe5 14. h3 Nf8 15. Be3 Ne6 16. Rfd1 Nd7 17. Ng5 Ndc5 18. Nxe6 Nxe6 19. Ne2 c5 20. Nc3 Nd4 21. Qd3 Bd7 22. Nd5 Qd6 23. b3 h6 24. g4 g5 1/2-1/2

[Event "Jundiai Paulista Cup"]
[Site "Jundiai"]
[Date "2022.12.10"]
[Round "3"]
[White "Lima, Valdenicio Marcelin"]
[Black "Chaves, Joara"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1936"]
[BlackElo "1890"]
[PlyCount "117"]
[EventDate "2022.12.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 d6 5. h3 b6 6. Be2 Bb7 7. c3 0-0 8. 0-0 c5 9. Re1 Nbd7 10. Nbd2 Ne4 11. Nxe4 Bxe4 12. Ba6 Rb8 13. a4 Re8 14. Nd2 Bc6 15. Qc2 e5 16. Bg3 f5 17. Rad1 Qf6 18. dxe5 dxe5 19. Nc4 Bf8 20. f3 f4 21. exf4 exf4 22. Bf2 Ne5 23. Nxe5 Rxe5 24. Qb3+ Kg7 25. Rxe5 Qxe5 26. Re1 Qg5 27. h4 Qf5 28. Bc4 Re8 29. Rd1 Qf6 30. Bb5 h6 31. Qc4 Kh7 32. Bxc6 Qxc6 33. Qf7+ Bg7 34. Rd7 Rg8 35. Rxa7 Qd6 36. Rd7 Qe5 37. Re7 Qd6 38. Re6 Qd1+ 39. Kh2 Qd2 40. Qxg6+ Kh8 41. Kg1 Qc1+ 42. Be1 Qxb2 43. Re8 Rxe8 44. Qxe8+ Kh7 45. Qb5 Bxc3 46. Qxb2 Bxb2 47. Kf1 Kg6 48. Ke2 Kh5 49. Kd3 Bf6 50. g4+ fxg3 51. Bxg3 Bxh4 52. Bc7 Bf2 53. Kc4 Kg5 54. Bxb6 Kf4 55. a5 h5 56. a6 h4 57. a7 h3 58. a8Q h2 59. Bc7+ 1-0

[Event "Jundiai Paulista Cup"]
[Site "Jundiai"]
[Date "2022.12.09"]
[Round "2"]
[White "Chaves, Joara"]
[Black "De Oliveira, Klelton Benetao"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1890"]
[BlackElo "1712"]
[PlyCount "141"]
[EventDate "2022.12.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 Ngf6 9. 0-0 e6 10. c4 Bd6 11. Re1 0-0 12. Ne4 Nxe4 13. Qxe4 Nf6 14. Qh4 b5 15. b3 a5 16. Ne5 Rc8 17. Bf4 Nd7 18. Qg4 Be7 19. Re3 Nf6 20. Qf3 Qxd4 21. Rd1 Qc5 22. g4 Rfd8 23. Red3 bxc4 24. bxc4 Ne8 25. Nxc6 Rxd3 26. Nxe7+ Qxe7 27. Qxd3 g5 28. Bg3 Ng7 29. Bd6 Qb7 30. c5 Ne8 31. Qe3 h6 32. h4 Qb4 33. f3 Nxd6 34. cxd6 Qf4 35. Qxf4 gxf4 36. d7 Rd8 37. Rd4 Kf8 38. Ra4 Rxd7 39. Rxa5 Ke7 40. a4 Kd6 41. Kf2 Kc6 42. Ke2 Rd4 43. Rh5 Rxa4 44. Rxh6 Kd6 45. Rh8 f6 46. h5 Ke5 47. Rd8 Ra3 48. Rd7 Re3+ 49. Kf2 Ra3 50. h6 Ra2+ 51. Kg1 Ra8 52. h7 Ra1+ 53. Kf2 Rh1 54. Ke2 Rh2+ 55. Kd3 Rh3 56. Kc4 Rh1 57. Kb5 f5 58. g5 Rb1+ 59. Kc6 Rb6+ 60. Kc7 Rb7+ 61. Kc6 Rb6+ 62. Kc5 Rb5+ 63. Kc4 Rb4+ 64. Kc3 Rb3+ 65. Kc4 Rb4+ 66. Kd3 Rb3+ 67. Ke2 Rb2+ 68. Rd2 Rb8 69. Kf2 Rh8 70. Rd7 Rd8 71. Rf7 1-0

[Event "Jundiai Paulista Cup"]
[Site "Jundiai"]
[Date "2022.12.09"]
[Round "1"]
[White "Vanin, Eduardo Franco"]
[Black "Chaves, Joara"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1890"]
[PlyCount "28"]
[EventDate "2022.12.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Bd3 Bc5 3. Nf3 Nc6 4. c3 d6 5. a3 Nf6 6. h3 0-0 7. 0-0 Re8 8. b4 Bb6 9. Bc4 Nxe4 10. g3 Bxh3 11. Re1 Nxf2 12. Qc2 Qf6 13. Qa4 Qxf3 14. Bf1 Qh1# 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2022.09.11"]
[Round "6"]
[White "Chaves, Joara"]
[Black "Marra, Eduardo da Costa"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1901"]
[BlackElo "2256"]
[PlyCount "71"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 Nxb5 7. Nxb5 d5 8. d3 Bd7 9. Nc3 Bxc3 10. bxc3 dxe4 11. dxe4 Bb5 12. Re1 Qxd1 13. Rxd1 Ba4 14. c4 Bxc2 15. Re1 Nf6 16. e5 Nh5 17. Be3 b6 18. a4 0-0 19. Rec1 Be4 20. Nd2 Bc6 21. a5 Rad8 22. axb6 axb6 23. g4 Rd3 24. Kf2 Ng7 25. Ra6 Rfd8 26. Rxb6 Bd7 27. h3 h5 28. Nb3 hxg4 29. Nxc5 g3+ 30. Kxg3 Nf5+ 31. Kf2 Rxe3 32. Rd1 Ra8 33. Nxd7 Ra2+ 34. Kg1 Rg3+ 35. Kh1 Rxh3+ 36. Kg1 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2022.09.10"]
[Round "4"]
[White "Chaves, Joara"]
[Black "Cassiano, Matheus Natanael"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "1901"]
[BlackElo "1775"]
[PlyCount "57"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 f6 7. exf6 Qxf6 8. Bd3 Bd6 9. Qb3 Ne7 10. 0-0 0-0 11. Re1 e5 12. Ne4 Qg6 13. Nxd6 Qxd3 14. Nxc8 Raxc8 15. Bg5 Nc6 16. Qxd5+ Rf7 17. Bh4 Nb6 18. Qe6 h6 19. Nxe5 Nxe5 20. Rxe5 Rcf8 21. Re3 Qc2 22. Rf3 Qxb2 23. Re1 Qd2 24. Be7 Nd5 25. Bxf8 Nf4 26. Qe3 Qxe3 27. fxe3 Nd3 28. Rxf7 Kxf7 29. Rf1+ 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2022.09.10"]
[Round "5"]
[White "Silva, Gabryel Lunardi Car"]
[Black "Chaves, Joara"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1800"]
[BlackElo "1901"]
[PlyCount "64"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 h6 7. c3 d6 8. 0-0 Qe7 9. a4 Rb8 10. axb5 axb5 11. d3 g6 12. Be3 Bg7 13. Nbd2 Ng4 14. d4 0-0 15. Bd5 Nxe3 16. fxe3 Bd7 17. Ra6 Nd8 18. Qf2 Be6 19. Bxe6 Nxe6 20. Rfa1 b4 21. Nc4 bxc3 22. bxc3 f5 23. exf5 Rxf5 24. Qc2 Ng5 25. Nxg5 Qxg5 26. Ra8 Rbf8 27. Qe4 exd4 28. cxd4 Kh7 29. Rxf8 Rxf8 30. Rf1 d5 31. Rxf8 dxe4 32. Rf7 c5 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2022.09.09"]
[Round "2"]
[White "Chaves, Joara"]
[Black "Figueira, Leandro Lucas"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1901"]
[BlackElo "1410"]
[PlyCount "57"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 d6 6. 0-0 Nf6 7. d3 0-0 8. Bxc6 bxc6 9. Qe1 e6 10. Bd2 Rb8 11. b3 Ne8 12. Qg3 Nc7 13. Rad1 Nb5 14. Nxb5 cxb5 15. h4 Qe7 16. h5 Bd7 17. Rde1 Qd8 18. f5 exf5 19. Bf4 Rc8 20. Bxd6 Re8 21. e5 Bf8 22. Bxf8 Rxf8 23. Nh4 Kh8 24. hxg6 hxg6 25. e6 Bxe6 26. Nxg6+ fxg6 27. Rxe6 Rf6 28. Qe5 Kg7 29. Re7+ 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2022.09.09"]
[Round "3"]
[White "De Oliveira, Daniel C Xavier"]
[Black "Chaves, Joara"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1527"]
[BlackElo "1901"]
[PlyCount "80"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8. Be2 Qg6 9. 0-0 d5 10. Bh5 Qxe4 11. Nd2 Qd3 12. Be2 Qg6 13. Bh5 Qf6 14. N2b3 Bb6 15. Nb5 0-0 16. Bxb6 Qxb6 17. N5d4 c5 18. Nf3 Nxf3+ 19. Qxf3 Be6 20. Qe2 Rac8 21. Nc1 d4 22. cxd4 cxd4 23. Qd2 Rfd8 24. Bd1 Bd5 25. Nd3 Ng6 26. h3 Rd6 27. Qb4 Bc4 28. Qxb6 Rxb6 29. Be2 Bxd3 30. Bxd3 Rxb2 31. Rfb1 Rxb1+ 32. Rxb1 b6 33. Rb4 Rd8 34. g3 Ne5 35. Rb3 Kf8 36. f4 Nd7 37. Ra3 a5 38. Kf2 Nc5 39. Ke2 Re8+ 40. Kd2 Re3 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2022.09.08"]
[Round "1"]
[White "Celestino, Filipe Maia Nunes"]
[Black "Chaves, Joara"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1376"]
[BlackElo "1901"]
[PlyCount "63"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 a6 7. Bb3 h6 8. 0-0 Ba7 9. Re1 Ne7 10. Nf1 g5 11. d4 Ng6 12. dxe5 Ng4 13. Be3 Bxe3 14. Nxe3 N4xe5 15. Nd4 h5 16. Ndf5 g4 17. Qd4 h4 18. Nd5 h3 19. Re3 hxg2 20. Bd1 c5 21. Qa4+ b5 22. Qc2 Bxf5 23. f4 gxf3 24. Bxf3 Qh4 25. Qxg2 Nxf3+ 26. Rxf3 Bxe4 27. Re3 f5 28. Qxg6+ Kd7 29. Qf7+ Kc6 30. Qc7+ Kxd5 31. Rd1+ Ke6 32. Rxd6+ 1-0

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2021.05.28"]
[Round "5"]
[White "Chaves, Joara"]
[Black "Dworakowska, Joanna"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1901"]
[BlackElo "2322"]
[PlyCount "54"]
[EventDate "2021.05.28"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 a6 7. Bd3 b5 8. Nxd4 cxd4 9. Ne2 Bb7 10. c3 dxc3 11. dxc3 d6 12. Be3 Nf6 13. Nd4 Nxe4 14. f5 Rc8 15. fxg6 hxg6 16. Qf3 f5 17. Ne6 Be5 18. Bf4 Qb6+ 19. Kh1 Nf6 20. Qe2 Kf7 21. Ng5+ Kg7 22. Bxe5 dxe5 23. h3 e4 24. Bc2 Rh5 25. Nf3 exf3 26. Qxe7+ Kh6 27. Qe3+ Qxe3 0-1

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2021.05.28"]
[Round "9"]
[White "Chaves, Joara"]
[Black "Frattini, Beatriz Maria"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1901"]
[BlackElo "1854"]
[PlyCount "56"]
[EventDate "2021.05.28"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Nc6 4. f4 g6 5. Nf3 Bg7 6. Bxc6+ bxc6 7. d3 Nf6 8. 0-0 0-0 9. Qe1 Rb8 10. Qh4 d5 11. f5 dxe4 12. dxe4 Ba6 13. Rd1 Qc8 14. fxg6 hxg6 15. h3 Rd8 16. e5 Rxd1+ 17. Nxd1 Nd5 18. Ng5 Qf5 19. e6 Qf1+ 20. Kh2 Be5+ 21. g3 Qe2+ 22. Kh1 Qxd1+ 23. Kh2 Nf6 24. exf7+ Kg7 25. Bf4 Qxc2+ 26. Kh1 Bxf4 27. Ne6+ Kxf7 28. Nxf4 Rxb2 0-1

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2021.05.28"]
[Round "8"]
[White "Chaves, Joara"]
[Black "Hoshino, Meilin"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1901"]
[BlackElo "1591"]
[PlyCount "79"]
[EventDate "2021.05.28"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 d6 6. Bxc6+ bxc6 7. d3 Bg4 8. 0-0 Nf6 9. h3 Bxf3 10. Qxf3 Qc7 11. Bd2 0-0 12. f5 Rfe8 13. h4 e6 14. fxg6 hxg6 15. Bg5 Nd7 16. Qxf7+ Kh8 17. Qxg6 Ne5 18. Qh5+ Kg8 19. Ne2 Rf8 20. Nf4 Qd7 21. Ng6 Nxg6 22. Qxg6 Qe8 23. Rxf8+ Qxf8 24. Qxe6+ Kh8 25. Rf1 Bd4+ 26. Kh2 Qxf1 27. Qh6+ Kg8 28. Qg6+ Bg7 29. Qxd6 Qf8 30. Qxc6 Be5+ 31. Kh3 Qc8+ 32. Qxc8+ Rxc8 33. b3 a5 34. a4 Bc3 35. Be7 Bb4 36. Bf6 Rf8 37. e5 Kf7 38. g4 Kg6 39. h5+ Kh7 40. g5 1-0

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2021.05.28"]
[Round "4"]
[White "Chaves, Joara"]
[Black "Mohota, Nisha"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "1901"]
[BlackElo "2195"]
[PlyCount "74"]
[EventDate "2021.05.28"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. dxe5 e6 6. Be2 Bb4+ 7. c3 Be7 8. 0-0 0-0 9. Qc2 c5 10. Rd1 Qc7 11. Bd3 g6 12. Bh6 Rd8 13. Nbd2 Nc6 14. Re1 Ndb4 15. cxb4 Nxb4 16. Qc4 Nxd3 17. Re2 b5 18. Qg4 Bb7 19. Ng5 Nxe5 20. Nxe6 Nxg4 21. Nxc7 Nxh6 22. Nxa8 Bd6 23. Rae1 Rxa8 24. Re8+ Rxe8 25. Rxe8+ Kg7 26. f3 Nf5 27. Ne4 Bxe4 28. fxe4 Nd4 29. Ra8 c4 30. Rxa7 Bc5 31. Ra8 b4 32. Kf1 c3 33. bxc3 bxc3 34. Rc8 Ne6 35. Ke2 Kf6 36. Kd1 Ke5 37. Kc2 Bd4 0-1

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2021.05.28"]
[Round "2"]
[White "Chaves, Joara"]
[Black "Zakirova, Aisha"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1901"]
[BlackElo "1585"]
[PlyCount "59"]
[EventDate "2021.05.28"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Bb5 Bd7 5. Nf3 g6 6. 0-0 Bg7 7. d3 a6 8. Bxc6 Bxc6 9. Qe1 Nf6 10. Qh4 0-0 11. f5 c4 12. Bh6 Qb6+ 13. Kh1 Bxh6 14. Qxh6 Ng4 15. Qh4 Ne3 16. Ng5 h5 17. Qf2 Qa7 18. Rfe1 Ng4 19. Qxa7 Rxa7 20. h3 Ne5 21. d4 b5 22. dxe5 dxe5 23. Rad1 b4 24. Nd5 Rd7 25. fxg6 fxg6 26. Ne3 Rfd8 27. Rxd7 Rxd7 28. Rd1 Rc7 29. Rd8+ Kg7 30. Ne6+ 1-0

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2021.05.28"]
[Round "1"]
[White "Gevorgyan, Maria"]
[Black "Chaves, Joara"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2219"]
[BlackElo "1901"]
[PlyCount "71"]
[EventDate "2021.05.28"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. c3 Nf6 6. Bb3 h6 7. Nbd2 0-0 8. 0-0 a6 9. Bc2 Ba7 10. Re1 Ne7 11. Nf1 Ng6 12. Ng3 Nf4 13. Bxf4 exf4 14. Ne2 g5 15. d4 Bg4 16. Nd2 Re8 17. f3 Bh5 18. Kh1 Qd7 19. Nf1 Kh8 20. Qd2 Rg8 21. Nxf4 gxf4 22. Qxf4 Kg7 23. e5 Nh7 24. Bf5 Qd8 25. Qe4 Bg6 26. Bxg6 fxg6 27. Qxb7 Bb6 28. Ng3 Qh4 29. exd6 Rac8 30. Re7+ Kh8 31. Rae1 Nf6 32. dxc7 Bxc7 33. Rxc7 Rxc7 34. Qxc7 Nh5 35. Qe5+ Kh7 36. d5 1-0

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2021.05.28"]
[Round "7"]
[White "Michelle, Catherina P"]
[Black "Chaves, Joara"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2176"]
[BlackElo "1901"]
[PlyCount "69"]
[EventDate "2021.05.28"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 d6 8. a4 Bd7 9. Nc3 b4 10. Ne2 a5 11. Ng3 0-0 12. d4 Bg4 13. c3 exd4 14. cxd4 Bxf3 15. gxf3 g6 16. Be3 Re8 17. Rc1 Nb8 18. Qc2 Na6 19. Qc4 d5 20. Qc6 Nh5 21. Bxd5 Ra7 22. Nxh5 gxh5 23. Kh1 Kh8 24. Bxf7 Rf8 25. Bxh5 Bd6 26. e5 Qh4 27. Bg4 Be7 28. d5 Raa8 29. d6 cxd6 30. exd6 Bf6 31. d7 Be5 32. f4 Bxb2 33. Bf3 Rad8 34. Qxa6 Bxc1 35. Bd4+ 1-0

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2021.05.28"]
[Round "3"]
[White "Pujari, Rucha"]
[Black "Chaves, Joara"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2244"]
[BlackElo "1901"]
[PlyCount "59"]
[EventDate "2021.05.28"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. Nc3 a6 8. e4 e5 9. d5 Ne7 10. Nh4 Nd7 11. f4 f5 12. exf5 Nxf5 13. Nxf5 gxf5 14. fxe5 dxe5 15. Be3 Nf6 16. Bc5 Re8 17. Bh3 f4 18. Bxc8 Qxc8 19. gxf4 e4 20. f5 Re5 21. Bd4 Rxf5 22. Bxf6 Rxf6 23. Rxf6 Bxf6 24. Nxe4 Bg7 25. Qf3 Qd7 26. Rf1 Rf8 27. Qxf8+ Bxf8 28. Nf6+ Kg7 29. Nxd7 Bd6 30. c5 1-0

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2021.05.28"]
[Round "6"]
[White "Ramirez M, Eugenia"]
[Black "Chaves, Joara"]
[Result "1-0"]
[ECO "C46"]
[WhiteElo "2057"]
[BlackElo "1901"]
[PlyCount "69"]
[EventDate "2021.05.28"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Nxe5 Bxf2+ 5. Kxf2 Nxe5 6. d4 Qf6+ 7. Kg1 Ng6 8. Be2 d6 9. Be3 Bd7 10. Qf1 0-0-0 11. Nd5 Qxf1+ 12. Rxf1 f6 13. h4 Re8 14. Bf3 h5 15. Nf4 N8e7 16. Kf2 Bc6 17. d5 Bb5 18. Re1 Nxf4 19. Bxf4 Ng6 20. Bg3 Ne5 21. b3 a5 22. c4 Ba6 23. Bxe5 Rxe5 24. Re3 Rhe8 25. Rh3 b5 26. Rc3 bxc4 27. bxc4 a4 28. Rh1 Kd7 29. Rhc1 Rb8 30. R1c2 Rb1 31. c5 dxc5 32. Rxc5 Rb7 33. Ra5 Bb5 34. Rb2 c6 35. Rxa4 1-0

[Event "Rio de Janeiro Duchamp op 3rd"]
[Site "Rio de Janeiro"]
[Date "2019.12.08"]
[Round "3"]
[White "Carraro, Denise"]
[Black "Chaves, Joara"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "2177"]
[BlackElo "1889"]
[PlyCount "114"]
[EventDate "2019.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Nd7 12. d5 Nc4 13. b3 Ncb6 14. Nbd2 Bf6 15. Nf1 Qe7 16. g4 g6 17. Bh6 Bg7 18. Bxg7 Kxg7 19. Ng3 Rh8 20. Qd2 Nf8 21. Kh2 h6 22. Rg1 Kh7 23. Rg2 Rg8 24. Qe2 Ra7 25. a4 bxa4 26. bxa4 Bd7 27. a5 Bb5 28. Bd3 Bxd3 29. Qxd3 Nbd7 30. Qe3 Rb7 31. g5 h5 32. Nh4 Rb2 33. Rag1 Kh8 34. Ngf5 Qd8 35. Nxd6 Qe7 36. Nhf5 gxf5 37. Nxf5 Qd8 38. Qf3 Nh7 39. Qxh5 Rg6 40. Nh4 Ndf8 41. Qf3 Qc7 42. Qf5 Ra2 43. Nf3 Rxa5 44. h4 Ra2 45. h5 a5 46. Kh1 a4 47. Nxe5 Kg7 48. Nc4 Rc2 49. hxg6 fxg6 50. Qf3 Qf7 51. Qxf7+ Kxf7 52. Ra1 Rxc3 53. Rxa4 Ke7 54. Ra7+ Kd8 55. Ne5 Rc1+ 56. Rg1 Rxg1+ 57. Kxg1 Nxg5 1-0

[Event "Rio de Janeiro Duchamp op 3rd"]
[Site "Rio de Janeiro"]
[Date "2019.12.07"]
[Round "1"]
[White "Von Buelow, Georg"]
[Black "Chaves, Joara"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2363"]
[BlackElo "1889"]
[PlyCount "97"]
[EventDate "2019.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6 9. Bc1 Nc6 10. d5 Ne7 11. h3 Nh6 12. h4 c6 13. h5 g5 14. Nh2 cxd5 15. cxd5 Bd7 16. g4 a6 17. a4 Nc8 18. Nf1 Re8 19. Ne3 b6 20. Bd2 Qc7 21. 0-0 Bf8 22. Qb3 Qb7 23. Rfc1 Be7 24. Na2 b5 25. axb5 axb5 26. Nc3 Rb8 27. f3 Bd8 28. Kg2 Re7 29. Nc2 Na7 30. Nb4 Bb6 31. Nc6 Rf7 32. Nxb8 Qxb8 33. Nxb5 Nxb5 34. Bxb5 Bd4 35. Ra5 Nxg4 36. fxg4 Bxg4 37. h6 Rf8 38. Qc2 Rc8 39. Bc6 Qxb2 40. Qxb2 Bxb2 41. Rb1 Bd4 42. Rb7 Bh5 43. Rg7+ Kh8 44. Bd7 Rb8 45. Bf5 Bc5 46. Rxh7+ Kg8 47. Rg7+ Kh8 48. Rb7 Rd8 49. Rab5 1-0

[Event "Registro op 10th"]
[Site "Registro"]
[Date "2019.08.04"]
[Round "7"]
[White "Chaves, Joara"]
[Black "Aoyama, Edmundo"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1887"]
[BlackElo "1829"]
[PlyCount "63"]
[EventDate "2019.08.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Nbd7 5. Be3 c6 6. a4 Bg7 7. Bc4 0-0 8. Nge2 d5 9. Bb3 dxe4 10. fxe4 Ng4 11. Qd2 Nxe3 12. Qxe3 Nf6 13. h3 Qa5 14. 0-0 b6 15. Rf2 Ba6 16. Raf1 Rad8 17. e5 Nd5 18. Nxd5 cxd5 19. h4 e6 20. h5 Bxe2 21. Qxe2 Qb4 22. Qd1 Qe7 23. Rf3 Qg5 24. Rh3 Rb8 25. Qe2 Rfc8 26. c3 Rc7 27. Bc2 b5 28. axb5 a6 29. hxg6 hxg6 30. Qd3 axb5 31. Rg3 Qh4 32. Rh3 1/2-1/2

[Event "Registro op 10th"]
[Site "Registro"]
[Date "2019.08.04"]
[Round "6"]
[White "Da Silva, Daniel Porto Godinh"]
[Black "Chaves, Joara"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1515"]
[BlackElo "1887"]
[PlyCount "73"]
[EventDate "2019.08.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. h3 b6 5. e3 Bb7 6. Be2 d6 7. 0-0 Nbd7 8. Nbd2 0-0 9. c3 Ne4 10. Nxe4 Bxe4 11. Nd2 Bb7 12. Bf3 Qc8 13. Bxb7 Qxb7 14. Qf3 c6 15. Rfd1 Rfc8 16. Bg3 Rc7 17. Qe4 Nf6 18. Qd3 c5 19. Rab1 b5 20. dxc5 Rxc5 21. a3 Rac8 22. Nf3 Ne4 23. Bh2 Bxc3 24. bxc3 Nxc3 25. Ra1 Nxd1 26. Rxd1 Rc1 27. Bf4 R8c3 28. Qd2 Rxd1+ 29. Qxd1 Rxa3 30. Bh6 Qc7 31. Qd4 e5 32. Qd5 Ra1+ 33. Kh2 Qd8 34. Nxe5 Qe8 35. Nxg6 hxg6 36. Qd4 Qe5+ 37. Qxe5 0-1

[Event "Registro op 10th"]
[Site "Registro"]
[Date "2019.08.03"]
[Round "5"]
[White "Chaves, Joara"]
[Black "Fernandez, Maria Florencia"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1887"]
[BlackElo "2229"]
[PlyCount "98"]
[EventDate "2019.08.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 c6 6. Qd2 b5 7. Bd3 Nbd7 8. Nge2 a6 9. g4 Nb6 10. b3 h5 11. g5 Nfd7 12. 0-0-0 Qc7 13. f4 c5 14. dxc5 Nxc5 15. Bd4 Bxd4 16. Nxd4 Bb7 17. Rhe1 Rc8 18. Kb2 0-0 19. f5 Ncd7 20. fxg6 fxg6 21. Nd5 Bxd5 22. exd5 Ne5 23. Be4 Na4+ 24. Ka1 Nc3 25. Nc6 Nxc6 26. Qxc3 Ne5 27. Qxc7 Rxc7 28. Rf1 Rxf1 29. Rxf1 Rc3 30. h4 Rh3 31. Rf4 Kg7 32. Kb2 Ng4 33. Ka3 Rxh4 34. Kb4 Rh2 35. Ka5 Ne3 36. Kxa6 Re2 37. Kxb5 Nxc2 38. Bxc2 Rxc2 39. Kb4 Rxa2 40. Kc4 Rg2 41. b4 Rxg5 42. b5 e6 43. dxe6 Rxb5 44. Rf7+ Kh6 45. Rd7 Re5 46. Rxd6 Re1 47. Ra6 Kg5 48. Kd5 Kf6 49. Ra2 Rd1+ 0-1

[Event "Registro op 10th"]
[Site "Registro"]
[Date "2019.08.03"]
[Round "4"]
[White "Ribeiro, Leandro Novais"]
[Black "Chaves, Joara"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1706"]
[BlackElo "1887"]
[PlyCount "63"]
[EventDate "2019.08.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Qd6 6. Be3 f6 7. Nbd2 Bg4 8. Nb3 Ne7 9. Qd2 b6 10. Qc3 c5 11. Nfd2 Nc6 12. Nc4 Qd7 13. f3 Be6 14. a4 Bd6 15. Qd2 Nd4 16. Bxd4 cxd4 17. Nc1 0-0 18. 0-0 g5 19. Nxd6 Qxd6 20. g4 c5 21. h4 h6 22. Qh2 Kg7 23. Ne2 Rh8 24. Ng3 Qc6 25. b3 b5 26. axb5 axb5 27. h5 c4 28. bxc4 bxc4 29. Qd2 c3 30. Qc1 Rab8 31. Ra3 Rb2 32. Qa1 0-1

[Event "Registro op 10th"]
[Site "Registro"]
[Date "2019.08.02"]
[Round "2"]
[White "Santiago, Yago de Moura"]
[Black "Chaves, Joara"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "2477"]
[BlackElo "1887"]
[PlyCount "72"]
[EventDate "2019.08.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ng5 Nf6 6. Nh3 d6 7. e3 Ne7 8. Nf4 Ng6 9. f3 Nxf4 10. exf4 Qe7 11. fxe4 Nxe4 12. Nd5 Qf7 13. Qa4+ Kd8 14. Bd3 Bd7 15. Qb3 Rb8 16. 0-0 c6 17. Nc3 Nxc3 18. bxc3 Be7 19. Ba3 Re8 20. Qa4 a6 21. c5 dxc5 22. Rfb1 Bd6 23. dxc5 Bc7 24. Re1 Rxe1+ 25. Rxe1 h6 26. Qd4 Qf8 27. Rd1 Qf7 28. Bc4 Qe7 29. Kf1 Kc8 30. Re1 Qf8 31. Bb3 g5 32. Re6 Bxf4 33. Rg6 Kc7 34. g3 Qe7 35. Rg7 Be3 36. Qd6+ Kc8 1-0

[Event "Registro op 10th"]
[Site "Registro"]
[Date "2019.08.01"]
[Round "1"]
[White "Chaves, Joara"]
[Black "De Camargo, Juliano Maciel"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "1887"]
[PlyCount "71"]
[EventDate "2019.08.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Ne7 4. Ngf3 Ng6 5. c3 Be7 6. e5 c5 7. Nb3 Nc6 8. Be3 Bd7 9. Nxc5 Bxc5 10. dxc5 Ncxe5 11. Nxe5 Nxe5 12. Bd4 Qg5 13. h4 Qf5 14. Be2 Nc4 15. 0-0 e5 16. Bxc4 exd4 17. Re1+ Be6 18. Bb5+ Kf8 19. cxd4 g6 20. Re5 Qf6 21. h5 Rc8 22. Rc1 a6 23. Ba4 Kg7 24. Rc3 h6 25. hxg6 fxg6 26. Rce3 Bf7 27. Re7 Rhf8 28. Rxb7 Kg8 29. Ree7 g5 30. Qd2 Bg6 31. Qe3 Be4 32. Bb3 Rce8 33. Bxd5+ Bxd5 34. Rxe8 Rxe8 35. Qxe8+ Qf8 36. Qg6+ 1-0

[Event "Barueri op 3rd"]
[Site "Barueri"]
[Date "2019.04.21"]
[Round "6"]
[White "Caldeira, Adriano"]
[Black "Chaves, Joara"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "2190"]
[BlackElo "1890"]
[PlyCount "62"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bd6 6. d4 Qe7 7. 0-0 b6 8. Bd5 Bb7 9. dxe5 Bxe5 10. Nxe5 Qxe5 11. Qf3 0-0-0 12. Qxf7 Qe7 13. Qxe7 Ngxe7 14. Bg5 Rdf8 15. Bb3 Ng6 16. Be3 Na5 17. Bd4 Nxb3 18. axb3 Rf7 19. Nd2 a6 20. f3 Nf4 21. Rfe1 Re7 22. Nc4 Kb8 23. Ne3 Ne6 24. Nf5 Rf7 25. Bf2 Rhf8 26. c4 g6 27. Nh6 Re7 28. Bh4 Ree8 29. Rad1 d6 30. g4 g5 31. Bg3 a5 1-0

[Event "Barueri op 3rd"]
[Site "Barueri"]
[Date "2019.04.21"]
[Round "5"]
[White "Chaves, Joara"]
[Black "Barbosa, Fernando"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1890"]
[BlackElo "2153"]
[PlyCount "117"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Bd3 Bc6 6. Nf3 Nf6 7. Qe2 Nbd7 8. Bg5 Be7 9. c4 0-0 10. 0-0 Rc8 11. Rad1 Nxe4 12. Bxe7 Qxe7 13. Bxe4 Bxe4 14. Qxe4 c6 15. Rfe1 Nf6 16. Qf4 Rcd8 17. h3 h6 18. Ne5 Rd6 19. Rd2 Rfd8 20. Red1 Ne8 21. b3 Qf6 22. Qe3 Qf5 23. g4 Qf6 24. Kg2 Nc7 25. Kg3 Na6 26. Qf3 Nc5 27. Kg2 Qe7 28. Qe3 Nd7 29. Nxd7 Qxd7 30. d5 exd5 31. cxd5 Rxd5 32. Rxd5 cxd5 33. Qxa7 d4 34. Qc5 d3 35. Rd2 b5 36. Qc3 Qd5+ 37. Kg3 Qe4 38. a4 b4 39. Qc7 Qd4 40. Qe7 g5 41. h4 Rd7 42. Qe8+ Kg7 43. hxg5 hxg5 44. Qe3 Qd6+ 45. Kf3 Qd5+ 46. Kg3 f6 47. f4 gxf4+ 48. Qxf4 Qxb3 49. g5 Qc3 50. gxf6+ Qxf6 51. Qxb4 Rd4 52. Qb7+ Kg6 53. Rb2 Qf4+ 54. Kh3 Kf5 55. Qf7+ Ke5 56. Qe7+ Kf5 57. Qf7+ Ke5 58. Qe7+ Kf5 59. Qf7+ 1/2-1/2

[Event "Barueri op 3rd"]
[Site "Barueri"]
[Date "2019.04.20"]
[Round "3"]
[White "Chaves, Joara"]
[Black "Ichimura G Barbosa, Larissa Yuki"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1890"]
[BlackElo "2006"]
[PlyCount "74"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. d3 Nc6 6. f4 g6 7. Nf3 Bg7 8. 0-0 Nf6 9. h3 0-0 10. Be3 b5 11. Qe1 b4 12. Ne2 a5 13. Rd1 Rac8 14. Qh4 c4 15. dxc4 Nxe4 16. f5 gxf5 17. Bh6 Bxh6 18. Qxh6 Qe6 19. Qh4 Ne5 20. Nfd4 Qf6 21. Qxf6 Nxf6 22. Nxf5 Rxc4 23. Nxe7+ Kg7 24. Nf5+ Kh8 25. Nxd6 Rxc2 26. Nd4 Rxb2 27. Rxf6 Rxa2 28. Ne6 Rg8 29. Nxf7+ Nxf7 30. Rxf7 Raxg2+ 31. Kf1 Rg1+ 32. Kf2 Rxd1 33. Ra7 Ra1 34. h4 b3 35. Rb7 a4 36. Kf3 a3 37. Rxb3 a2 0-1

[Event "Barueri op 3rd"]
[Site "Barueri"]
[Date "2019.04.20"]
[Round "4"]
[White "Ribeiro, Cesar Augusto Basag"]
[Black "Chaves, Joara"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1149"]
[BlackElo "1890"]
[PlyCount "74"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. c3 d6 5. h3 Nbd7 6. Nf3 b6 7. Ng5 h6 8. Nf3 Bb7 9. Qb3 0-0 10. Bc4 Qe8 11. Na3 a6 12. Bf1 Ne4 13. Qc4 Rc8 14. d5 Ndf6 15. Rd1 b5 16. Qe2 Bxd5 17. c4 bxc4 18. Nxc4 Qb5 19. Nd4 Qb4+ 20. Nd2 Qxb2 21. Qxa6 Nc3 22. Nc6 Bxc6 23. Qxc6 Nxd1 24. Kxd1 Qxa2 25. Bc4 Qa1+ 26. Ke2 Qxh1 27. Nf1 Rb8 28. Bd3 Rb2+ 29. Nd2 e5 30. Bg3 Qa1 31. Qxc7 Qa2 32. Qxd6 Rxd2+ 33. Kf3 e4+ 34. Kf4 Rxf2+ 35. Bxf2 Qxf2+ 36. Ke5 Qg3+ 37. Kd4 Qxd6+ 0-1

[Event "Barueri op 3rd"]
[Site "Barueri"]
[Date "2019.04.19"]
[Round "2"]
[White "Assad, Otavio Orlando"]
[Black "Chaves, Joara"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1417"]
[BlackElo "1890"]
[PlyCount "78"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. d3 Bb4 5. Bd2 Nf6 6. Bg2 0-0 7. a3 Bxc3 8. Bxc3 d6 9. Nf3 Qe8 10. b4 Qh5 11. b5 Ne7 12. e3 f4 13. Nd2 Qh6 14. exf4 exf4 15. Bxf6 Qxf6 16. 0-0 fxg3 17. hxg3 Nf5 18. Ne4 Qd4 19. Qd2 Bd7 20. Qc3 Nxg3 21. Qxd4 Ne2+ 22. Kh1 Nxd4 23. Rae1 Rf4 24. Re3 Raf8 25. Kg1 Nf5 26. Re2 Nh4 27. Ng3 Bg4 28. Re7 Nxg2 29. Kxg2 c6 30. bxc6 Bf3+ 31. Kg1 Bxc6 32. Ne4 d5 33. Nc5 dxc4 34. dxc4 Rg4+ 35. Kh2 Rg2+ 36. Kh3 Rgxf2 37. Rxf2 Rxf2 38. Ne6 Rf7 39. Rxf7 Kxf7 0-1

[Event "Barueri op 3rd"]
[Site "Barueri"]
[Date "2019.04.19"]
[Round "1"]
[White "Chaves, Joara"]
[Black "Terao, Juliana Sayumi"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1890"]
[BlackElo "2219"]
[PlyCount "80"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 Nc6 4. Bg2 e6 5. d3 b5 6. Be3 Bb7 7. Nge2 Nf6 8. Nf4 d6 9. 0-0 Be7 10. Re1 0-0 11. Nce2 Qc7 12. f3 Ne5 13. Bf2 Ned7 14. c3 e5 15. Nh3 d5 16. Qc2 Rfd8 17. Rad1 dxe4 18. dxe4 c4 19. Nc1 h6 20. Be3 Nc5 21. Nf2 Ne6 22. Bh3 Qc6 23. Rxd8+ Rxd8 24. Rd1 Re8 25. Kf1 a5 26. Ng4 Nxg4 27. Bxg4 Bc8 28. Qf2 Rf8 29. Bb6 a4 30. Be3 a3 31. bxa3 Bxa3 32. Qc2 Kh7 33. Rd5 f5 34. Bh3 f4 35. gxf4 Nxf4 36. Bxc8 Qxc8 37. Rxe5 Bxc1 38. Bxc1 Qh3+ 39. Kg1 Qxf3 40. h4 Ne2+ 0-1

[Event "Rio de Janeiro Salamon Memorial"]
[Site "Rio de Janeiro"]
[Date "2016.06.26"]
[Round "5"]
[White "Chaves, Joara"]
[Black "Okamura, Milton Kasuo"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1892"]
[BlackElo "2040"]
[PlyCount "118"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 e6 7. Nxd4 cxd4 8. Ne2 Qb6 9. Bd3 Ne7 10. Kh1 d6 11. c3 Nc6 12. Qe1 0-0 13. Qh4 Qd8 14. Qf2 d5 15. e5 f6 16. cxd4 fxe5 17. dxe5 Nxe5 18. Bb1 Bd7 19. d4 Nc6 20. Be3 Rc8 21. Qe1 Qb6 22. Qd2 Qb4 23. Nc3 Bxd4 24. Bxd4 Qxd4 25. Qxd4 Nxd4 26. Bd3 Rc5 27. Rae1 b5 28. a3 a5 29. Kg1 Rfc8 30. Kf2 Nf5 31. Re2 Nd6 32. Rfe1 Rxc3 33. bxc3 Rxc3 34. Bb1 Rxa3 35. g4 Nc4 36. f5 gxf5 37. gxf5 e5 38. Rg1+ Kf7 39. f6 Kxf6 40. Bxh7 Rh3 41. Bg8 Rxh2+ 42. Ke1 Rxe2+ 43. Kxe2 Be6 44. Bh7 e4 45. Rh1 Nd6 46. Ke3 Ke5 47. Rh5+ Nf5+ 48. Kd2 d4 49. Bg6 b4 50. Rh8 b3 51. Ra8 Ne3 52. Rxa5+ Kf4 53. Rb5 b2 54. Rb4 Nc4+ 55. Ke1 Ke3 56. Bh5 d3 57. Rb3 Kd4 58. Rb8 Kc3 59. Bg6 d2+ 0-1

[Event "Rio de Janeiro Salamon Memorial"]
[Site "Rio de Janeiro"]
[Date "2016.06.26"]
[Round "6.12"]
[White "Schwertner, Joao Victor Moreir"]
[Black "Chaves, Joara"]
[Result "1/2-1/2"]
[ECO "C53"]
[WhiteElo "1763"]
[BlackElo "1892"]
[PlyCount "105"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. c3 Qe7 6. d4 Bb6 7. a4 a6 8. a5 Ba7 9. Ng5 Nh6 10. Kh1 exd4 11. f4 Bg4 12. Qb3 0-0-0 13. Bd5 Bd7 14. f5 Rdf8 15. h3 d3 16. c4 Nd8 17. Qxd3 c6 18. Nc3 cxd5 19. Nxd5 Qe8 20. Nb6+ Bxb6 21. axb6 f6 22. Qxd6 Qe5 23. Qd5 Bc6 24. Qxe5 fxe5 25. b4 Nxf5 26. exf5 h6 27. b5 hxg5 28. bxc6 Nxc6 29. Bxg5 Nd4 30. f6 gxf6 31. Bxf6 Rh5 32. Kh2 Nc2 33. g4 Rh7 34. g5 Nxa1 35. Rxa1 e4 36. Kg3 e3 37. Re1 Re8 38. Re2 Re4 39. c5 Kd7 40. Kf3 Re8 41. Kg4 Kc6 42. h4 Re4+ 43. Kf5 Rhxh4 44. g6 Ref4+ 45. Ke6 Rh6 46. Kf7 Rg4 47. g7 Rhg6 48. Rxe3 Kxc5 49. Re6 Kd5 50. Re8 Kc6 51. Re6+ Kd5 52. Re1 Kc6 53. Re6+ 1/2-1/2

[Event "Rio de Janeiro Salamon Memorial"]
[Site "Rio de Janeiro"]
[Date "2016.06.25"]
[Round "3"]
[White "Chaves, Joara"]
[Black "Monteiro, Vinicius de Abreu"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1892"]
[PlyCount "119"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 Bg4 9. d3 0-0 10. Nbd2 Qd7 11. Nf1 h6 12. Ng3 Nh5 13. h3 Bxf3 14. Qxf3 Nxg3 15. fxg3 Na5 16. Bc2 f5 17. b4 fxe4 18. Qxe4 d5 19. Qxe5 Nc6 20. Qe6+ Qxe6 21. Rxe6 Rf6 22. Re2 Raf8 23. Bf4 Bd6 24. Bb3 Kh8 25. Bxd5 Bxf4 26. gxf4 Nd8 27. g3 Rd6 28. Be4 Ne6 29. Rae1 c5 30. a3 cxb4 31. axb4 Nc7 32. d4 g5 33. f5 Nd5 34. Bxd5 Rxd5 35. g4 Rc8 36. Re8+ Rxe8 37. Rxe8+ Kg7 38. Re7+ Kf8 39. Re6 Kg7 40. Rxa6 h5 41. Kf2 hxg4 42. hxg4 Rd8 43. Ke3 Rh8 44. Rg6+ Kf7 45. Rxg5 Rh3+ 46. Kd2 Rh2+ 47. Kd3 Rh3+ 48. Kc2 Rh2+ 49. Kb3 Rh1 50. Rg6 Rg1 51. Rb6 Rxg4 52. Rxb5 Kf6 53. Re5 Rg3 54. b5 Kf7 55. Kc4 Rg1 56. b6 Rg8 57. Kb5 Rg1 58. c4 Rd1 59. b7 Re1 60. Rxe1 1-0

[Event "Rio de Janeiro Salamon Memorial"]
[Site "Rio de Janeiro"]
[Date "2016.06.25"]
[Round "4"]
[White "Rodrigues, Nei Jorge"]
[Black "Chaves, Joara"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "2029"]
[BlackElo "1892"]
[PlyCount "89"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 0-0 6. Bg5 c5 7. Nge2 Nc6 8. d5 Na5 9. Ng3 e6 10. Qd2 Re8 11. 0-0-0 a6 12. h4 exd5 13. Nxd5 Be6 14. Bxf6 Bxf6 15. Nxf6+ Qxf6 16. Qxa5 Qf4+ 17. Qd2 Qxg3 18. Qxd6 Qxd6 19. Rxd6 Rad8 20. Rxd8 Rxd8 21. a4 a5 22. Be2 h6 23. Rd1 Rxd1+ 24. Kxd1 g5 25. hxg5 hxg5 26. Bd3 Kg7 27. Kd2 Kf6 28. Ke3 Ke5 29. g3 f6 30. f4+ Kd6 31. b3 b6 32. e5+ Ke7 33. Bh7 Bg4 34. Bc2 Be6 35. Bd3 Bd7 36. Ke4 gxf4 37. gxf4 Bc6+ 38. Ke3 fxe5 39. fxe5 Be8 40. Bc2 Bc6 41. Kf4 Bg2 42. Be4 Bf1 43. Kf3 Ke6 44. Kf4 Ke7 45. Bf5 1/2-1/2

[Event "Rio de Janeiro Salamon Memorial"]
[Site "Rio de Janeiro"]
[Date "2016.06.24"]
[Round "1"]
[White "Chaves, Joara"]
[Black "El Debs, Felipe de Cresce"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1892"]
[BlackElo "2512"]
[PlyCount "72"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 d6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. d4 cxd4 8. Nxd4 Nc6 9. Be3 Nf6 10. h3 0-0 11. Qd2 Rfc8 12. Rd1 Nxd4 13. Bxd4 Rc4 14. e5 Nh5 15. 0-0 dxe5 16. Bxe5 Qxd2 17. Rxd2 f6 18. Bd4 Rd8 19. Be3 Rxd2 20. Bxd2 Bh6 21. Rd1 Rd4 22. Be3 Rxd1+ 23. Nxd1 a6 24. f5 Bxe3+ 25. Nxe3 Ng3 26. fxg6 hxg6 27. c4 Kf7 28. b4 Ke6 29. c5 Ne2+ 30. Kf2 Nc3 31. a3 Nb5 32. Nc4 Kd5 33. Na5 Nxa3 34. Nxb7 Nc2 35. c6 Kxc6 36. Nd8+ Kd5 0-1

[Event "Rio de Janeiro Salamon Memorial"]
[Site "Rio de Janeiro"]
[Date "2016.06.24"]
[Round "2"]
[White "Mesquita, Arnaldo Leite"]
[Black "Chaves, Joara"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1707"]
[BlackElo "1892"]
[PlyCount "64"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Nc3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. d3 e5 8. Bg5 h6 9. Bxf6 Bxf6 10. Qc1 Bg7 11. a3 f5 12. e3 Be6 13. Nd5 Kh7 14. Rb1 Ne7 15. Nd2 c6 16. Nc3 f4 17. Qc2 fxe3 18. fxe3 Qb6 19. Rbe1 Nf5 20. Qb3 Qc7 21. Nf3 b5 22. Nd1 e4 23. Nd4 Nxd4 24. exd4 Bxd4+ 25. Kh1 Rxf1+ 26. Bxf1 bxc4 27. dxc4 d5 28. Qc2 Qe5 29. b3 Rf8 30. Qe2 Bb6 31. Ne3 Rf3 32. Nd1 Rxb3 0-1

[Event "Sao Paulo Freitas op 2nd"]
[Site "Sao Paulo"]
[Date "2016.04.17"]
[Round "5"]
[White "Batista, Gerson Peres"]
[Black "Chaves, Joara"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2193"]
[BlackElo "1899"]
[PlyCount "120"]
[EventDate "2016.04.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Be7 7. e5 Ne4 8. Nxd4 Nxd4 9. Qxd4 Nc5 10. Nc3 0-0 11. Nd5 d6 12. Nxe7+ Qxe7 13. exd6 Qxd6 14. Qxd6 cxd6 15. Bb3 Nxb3 16. axb3 d5 17. Be3 Bd7 18. Rfd1 Bc6 19. Rd2 Rfe8 20. Rad1 f6 21. h3 Kf7 22. c3 Re4 23. b4 Rae8 24. b3 h5 25. Rc1 g5 26. c4 dxc4 27. bxc4 g4 28. Kh2 Kg6 29. Rd6 R4e6 30. Rcd1 Kf7 31. R6d2 Re4 32. Rc1 R4e6 33. Rb2 R8e7 34. b5 axb5 35. cxb5 Be4 36. hxg4 hxg4 37. Kg3 f5 38. Rd2 Re5 39. b6 Kg6 40. Rh1 Rd5 41. Ra2 Red7 42. Rh6+ Kg7 43. Rh2 Rd1 44. Ra8 Rd8 45. Ra4 Bc6 46. Rf4 Be4 47. Rh4 Bb1 48. Rc4 R8d7 49. Rc8 Rd8 50. Rc7+ R8d7 51. Rh1 Rxh1 52. Rxd7+ Kf6 53. Rxb7 Be4 54. Rd7 Rb1 55. Rd6+ Kf7 56. Kf4 Bxg2 57. Kxf5 Ke7 58. Bc5 Rb5 59. Rc6+ Kd8 60. Rc7 Bh3 1-0

[Event "Sao Paulo Freitas op 2nd"]
[Site "Sao Paulo"]
[Date "2016.04.17"]
[Round "6"]
[White "Chaves, Joara"]
[Black "Santos Jr, Alexandre Reis Dos"]
[Result "1/2-1/2"]
[ECO "C79"]
[WhiteElo "1899"]
[BlackElo "1752"]
[PlyCount "180"]
[EventDate "2016.04.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. Re1 a6 6. Ba4 b5 7. Bb3 Na5 8. d4 exd4 9. e5 dxe5 10. Nxe5 Be7 11. Nxf7 Qd7 12. Nxh8 Nxb3 13. axb3 Kf8 14. Bf4 Bb7 15. Nd2 Kg8 16. Qe2 Nd5 17. Qe6+ Qxe6 18. Rxe6 Kxh8 19. Rae1 Nxf4 20. Rxe7 Kg8 21. Rxc7 Bxg2 22. Ree7 g5 23. Rg7+ Kh8 24. Rxh7+ Kg8 25. Rcg7+ Kf8 26. Rxg5 Bc6 27. Rh8+ Ke7 28. Rxa8 Bxa8 29. Rg7+ Kd6 30. Ra7 Bd5 31. Rxa6+ Kc5 32. Rf6 Ne2+ 33. Kf1 Nc1 34. h4 b4 35. h5 Bg8 36. Rf8 Bh7 37. h6 Kd6 38. Rf7 Bxc2 39. h7 Bd3+ 40. Kg2 Bxh7 41. Rxh7 Nd3 42. Rh5 Nf4+ 43. Kf3 Nxh5 44. Ke4 Kc5 45. Kf5 Kd5 46. f4 Ng3+ 47. Kg6 Ke6 48. Nc4 d3 49. Nd2 Nf5 50. Ne4 Nh4+ 51. Kh5 Kf5 52. Nd2 Ng2 53. Kh6 Nxf4 54. Kg7 Nd5 55. Kf7 Ne3 56. Ke7 Ke5 57. Kd7 Kd5 58. Kc7 Kc5 59. Kb7 Kb5 60. Ka7 Nd1 61. Nc4 Nc3 62. Nd2 Na2 63. Kb7 Nc3 64. Ka7 Kc5 65. Ka6 Kd4 66. Ka5 Nd5 67. Kb5 Ke3 68. Nc4+ Ke2 69. Kc5 Ne3 70. Kxb4 Nxc4 71. bxc4 d2 72. Kb5 d1Q 73. b4 Qd7+ 74. Kb6 Kd3 75. c5 Kc4 76. c6 Qd4+ 77. Kb7 Qd5 78. Kb6 Kxb4 79. c7 Qc4 80. Kb7 Qb5+ 81. Ka7 Qd7 82. Kb8 Qd6 83. Kb7 Qd5+ 84. Kb8 Qb5+ 85. Ka7 Qa5+ 86. Kb7 Qd5+ 87. Kb8 Qd6 88. Kb7 Qd7 89. Kb8 Qd6 90. Kb7 Qd5+ 1/2-1/2

[Event "Sao Paulo Freitas op 2nd"]
[Site "Sao Paulo"]
[Date "2016.04.16"]
[Round "4"]
[White "Chaves, Joara"]
[Black "Do Prado, Andrielle Souza Bri"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1899"]
[BlackElo "1703"]
[PlyCount "42"]
[EventDate "2016.04.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Bb5 Bd7 5. Nf3 a6 6. Bxc6 Bxc6 7. d3 b5 8. 0-0 e6 9. Qe1 Nf6 10. Qh4 Be7 11. Qh3 h6 12. f5 Qd7 13. Nh4 e5 14. Nf3 0-0-0 15. Be3 g5 16. fxg6 Qxh3 17. gxh3 Rdg8 18. Kf2 fxg6 19. Ne2 Nh5 20. Neg1 Nf4 21. Bxf4 exf4 1/2-1/2

[Event "Sao Paulo Freitas op 2nd"]
[Site "Sao Paulo"]
[Date "2016.04.16"]
[Round "3"]
[White "Dos Santos, Tiago Augusto"]
[Black "Chaves, Joara"]
[Result "1/2-1/2"]
[ECO "C28"]
[WhiteElo "2034"]
[BlackElo "1899"]
[PlyCount "206"]
[EventDate "2016.04.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 e5 3. Bc4 Nc6 4. d3 h6 5. Nge2 Na5 6. 0-0 Be7 7. Ng3 Nxc4 8. dxc4 d6 9. Nd5 Nxd5 10. cxd5 Bg5 11. Be3 0-0 12. Qd3 Bf4 13. Ne2 Qg5 14. h4 Qg4 15. Bxf4 exf4 16. Qf3 Qxh4 17. Qxf4 Qxf4 18. Nxf4 Re8 19. Rfe1 Bd7 20. Re3 Re7 21. Rae1 Rae8 22. f3 Kh7 23. Kf2 a6 24. c4 a5 25. Nd3 b6 26. e5 dxe5 27. Nxe5 Rd8 28. b3 h5 29. Nd3 Rxe3 30. Rxe3 Bf5 31. Ne5 f6 32. Nc6 Rd7 33. Nd4 Bb1 34. Ne6 Kh6 35. a3 g5 36. Nd4 Bg6 37. Re6 Kg7 38. Ke3 h4 39. Rc6 Bf7 40. Nb5 f5 41. Nxc7 Re7+ 42. Kf2 g4 43. fxg4 fxg4 44. d6 g3+ 45. Kf1 Rd7 46. Rxb6 a4 47. Nd5 axb3 48. Ne3 Kf6 49. c5 Be6 50. Rb4 Kg5 51. Ke2 Rf7 52. c6 b2 53. d7 Bxd7 54. cxd7 Rxd7 55. Rxb2 Ra7 56. Rb5+ Kf4 57. Rb4+ Kg5 58. a4 Rf7 59. Rb5+ Kg6 60. Nf5 Rc7 61. Nxh4+ Kf6 62. a5 Rc3 63. a6 Ra3 64. Rb6+ Kg5 65. Nf3+ Kf4 66. Rf6+ Kg4 67. Nd2 Ra2 68. Kd3 Ra3+ 69. Kd4 Ra2 70. Nc4 Kg5 71. Rf3 Rxa6 72. Rxg3+ Kf6 73. Rh3 Ra2 74. Rg3 Ra1 75. Rf3+ Kg5 76. Ne3 Ra4+ 77. Ke5 Ra5+ 78. Nd5 Kg6 79. Rf6+ Kg5 80. Rf8 Kg6 81. Rg8+ Kf7 82. Rg5 Rb5 83. g4 Ra5 84. Kd6 Ra6+ 85. Kd7 Ra7+ 86. Nc7 Kf6 87. Rc5 Kg6 88. Ke7 Rb7 89. Ke6 Rb4 90. g5 Rg4 91. Nd5 Re4+ 92. Kd6 Rd4 93. Ke5 Rg4 94. Nf4+ Kxg5 95. Ke4+ Kf6 96. Rc6+ Kf7 97. Kf5 Rg1 98. Rc7+ Ke8 99. Kf6 Rf1 100. Ke5 Kd8 101. Rf7 Kc8 102. Kd6 Rh1 103. Ne6 Rc1 1/2-1/2

[Event "Sao Paulo Freitas op 2nd"]
[Site "Sao Paulo"]
[Date "2016.04.15"]
[Round "1"]
[White "Carneiro, Vitor Roberto Castr"]
[Black "Chaves, Joara"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2401"]
[BlackElo "1899"]
[PlyCount "89"]
[EventDate "2016.04.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. h3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Nxd5 10. cxd5 c6 11. Bc4 h6 12. Be3 b5 13. Bb3 Bb7 14. Rc1 Rd7 15. Ke2 cxd5 16. Bxd5 Na6 17. Bxb7 Rxb7 18. Rhd1 Re8 19. Rd6 Nb8 20. Nd2 Bf8 21. Rd3 f5 22. f3 a6 23. g4 fxg4 24. fxg4 Rf7 25. Rdc3 h5 26. Rc8 Rxc8 27. Rxc8 Nd7 28. Nf3 hxg4 29. hxg4 Rh7 30. Rc6 Rh1 31. Rxg6+ Kf7 32. Rxa6 Rb1 33. Ng5+ Ke7 34. b3 Rb2+ 35. Kf3 Bg7 36. Ne6 Bh8 37. Nc7 Rb1 38. g5 Kf7 39. g6+ Kg8 40. Ne6 Bg7 41. Ra7 Rd1 42. Ke2 Rd6 43. Ra8+ Bf8 44. Nxf8 Nxf8 45. Rxf8+ 1-0

[Event "Sao Paulo Freitas op 2nd"]
[Site "Sao Paulo"]
[Date "2016.04.15"]
[Round "2"]
[White "Chaves, Joara"]
[Black "Silva, Cicero Tavares"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "1899"]
[BlackElo "1601"]
[PlyCount "123"]
[EventDate "2016.04.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 a6 5. Ba4 b5 6. Bc2 Be7 7. 0-0 Nf6 8. Re1 0-0 9. d4 exd4 10. Nxd4 Nxd4 11. cxd4 Bb7 12. Nd2 c5 13. Nf3 Nd7 14. Bf4 Rc8 15. Rc1 f6 16. Qd3 c4 17. Qe3 Qb6 18. Bg3 Rf7 19. Nh4 Re8 20. Nf5 Bf8 21. Qf4 Re6 22. Qg4 Rfe7 23. Nxe7+ Rxe7 24. Rcd1 Rf7 25. Qe6 Bc8 26. Qd5 Bb7 27. Qh5 g6 28. Qe2 a5 29. a3 Bg7 30. h3 Re7 31. Qd2 b4 32. axb4 axb4 33. Qf4 Re6 34. Qg4 Kf7 35. h4 h5 36. Qf4 b3 37. Bb1 Qb4 38. Qd2 Qxd2 39. Rxd2 f5 40. f3 Nf6 41. exf5 Rxe1+ 42. Bxe1 gxf5 43. Bxf5 d5 44. Re2 Bh6 45. Bd2 Bxd2 46. Rxd2 Bc6 47. Kf2 Ne8 48. g4 Nd6 49. Bh7 Kg7 50. Bb1 Nb5 51. Ke3 c3 52. bxc3 Nxc3 53. Bf5 b2 54. Kf4 b1Q 55. Bxb1 Nxb1 56. Rb2 Be8 57. Kg5 hxg4 58. fxg4 Na3 59. Rb7+ Bf7 60. h5 Kg8 61. h6 Be8 62. Rb8 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2016.02.28"]
[Round "6"]
[White "Cunha, Eduardo Arruda da G"]
[Black "Chaves, Joara"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2361"]
[BlackElo "1954"]
[PlyCount "49"]
[EventDate "2016.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. c3 Nf6 5. d3 d6 6. b4 Bb6 7. a4 a6 8. Bb3 h6 9. Nbd2 Nh5 10. Nf1 Nf4 11. Bxf4 exf4 12. d4 0-0 13. N1d2 Re8 14. 0-0 Qf6 15. Bc2 Bg4 16. Nc4 Ba7 17. Qd3 g6 18. h3 Bxf3 19. Qxf3 Bxd4 20. cxd4 Nxd4 21. Qd3 f3 22. g3 Nxc2 23. Qxc2 Qe6 24. Kh2 Qxe4 25. Qc3 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2016.02.27"]
[Round "4"]
[White "Chaves, Joara"]
[Black "Batista, Gerson Peres"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "1954"]
[BlackElo "2209"]
[PlyCount "68"]
[EventDate "2016.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d4 fxe4 5. Nxe5 Nxe5 6. dxe5 c6 7. Be2 Qa5+ 8. Nc3 Qxe5 9. Be3 Nf6 10. Qd2 Bc5 11. 0-0-0 Bxe3 12. Qxe3 0-0 13. f3 d5 14. fxe4 Bf5 15. Qg5 Nxe4 16. Nxe4 Qxe4 17. Rd2 Rae8 18. Qg3 Qe3 19. Bf3 Bg6 20. Rhd1 Qf4 21. Qxf4 Rxf4 22. Rd4 Rxd4 23. Rxd4 Kf7 24. Kd2 Ke6 25. c4 Ke5 26. Ke3 Kd6+ 27. Kd2 Kc5 28. Rf4 dxc4 29. h4 Rd8+ 30. Ke1 Rd4 31. Rf8 Rxh4 32. Rg8 Rh1+ 33. Kd2 Rb1 34. b3 Rb2+ 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2016.02.27"]
[Round "3"]
[White "Yoshioka, Hugo"]
[Black "Chaves, Joara"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1720"]
[BlackElo "1954"]
[PlyCount "112"]
[EventDate "2016.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. Bg5 d6 6. e3 c5 7. Be2 Nc6 8. d5 Nb8 9. 0-0 h6 10. Bh4 g5 11. Bg3 Nh5 12. Rc1 Nxg3 13. hxg3 Bf5 14. Nd2 Na6 15. e4 Bg6 16. f4 Bd4+ 17. Kh1 gxf4 18. gxf4 e5 19. g3 exf4 20. gxf4 Qh4+ 21. Kg2 Be3 22. Nf3 Qg4+ 23. Kh1 Bxf4 24. Rf2 Qh3+ 25. Nh2 Qe3 26. Rxf4 Qxf4 27. Bf3 Rfe8 28. Qc2 Re5 29. Re1 Qh4 30. Rg1 Rg5 31. Rf1 Re8 32. Qe2 Nc7 33. Re1 a6 34. a4 Kh7 35. Qd1 f5 36. e5 Na8 37. Re2 dxe5 38. d6 e4 39. Bg2 Bh5 40. d7 Rd8 41. Nd5 Bxe2 42. Qxe2 Rg7 43. Qf1 Qg5 44. Nf4 Rdxd7 45. Ne6 Qxg2+ 46. Qxg2 Rxg2 47. Kxg2 Rd2+ 48. Kg3 Rxb2 49. Nxc5 Rc2 50. Nxb7 Rxc4 51. a5 Kg6 52. Kf4 Rc2 53. Kg3 Kg5 54. Nf1 f4+ 55. Kh3 e3 56. Nh2 Rxh2+ 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2016.02.26"]
[Round "2"]
[White "Chaves, Joara"]
[Black "Pires, Marcos Vinicius Tor"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "1954"]
[BlackElo "2257"]
[PlyCount "102"]
[EventDate "2016.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. d4 exd4 5. Nxd4 g6 6. 0-0 Bg7 7. c3 a6 8. Ba4 0-0 9. Bg5 Nxd4 10. cxd4 h6 11. Be3 b5 12. Bc2 Bb7 13. Nc3 d6 14. Qd2 Kh7 15. Rad1 Qd7 16. f3 f5 17. a3 Rae8 18. Bb1 c6 19. Rde1 Bc8 20. Rf2 Qc7 21. Bf4 Qb6 22. Ne2 c5 23. d5 Ng8 24. exf5 Bxf5 25. Bg3 Rf7 26. Rff1 c4+ 27. Bf2 Qb7 28. Nc3 Rxe1 29. Rxe1 Bxb1 30. Rxb1 Be5 31. Ne4 Ne7 32. Rd1 Qa8 33. Be3 Nf5 34. Bf2 Qh8 35. Rb1 Nd4 36. Bxd4 Bxd4+ 37. Kf1 Be5 38. Kg1 Qd8 39. h3 Qb6+ 40. Kh1 Qd8 41. Rd1 Qh4 42. Kg1 Kg7 43. Rb1 Qd8 44. Kf1 Qb6 45. Ke2 Rf5 46. Kd1 a5 47. Kc2 b4 48. axb4 axb4 49. Rd1 Qa5 50. Rb1 Qa4+ 51. Kc1 Bf4 0-1

[Event "BRA-ch (Women)"]
[Site "Sao Paulo"]
[Date "2016.02.10"]
[Round "9"]
[White "Chaves, Joara"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1954"]
[BlackElo "1954"]
[PlyCount "100"]
[EventDate "2016.02.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Be3 b5 8. c3 Bb7 9. Nd2 d5 10. f3 Bd6 11. h3 Nbd7 12. exd5 Nxd5 13. Bf2 Nc5 14. Bc2 0-0 15. Ne4 Nxe4 16. Bxe4 Rae8 17. a4 b4 18. cxb4 Bxb4 19. Nc2 Bc5 20. Rc1 Bxf2+ 21. Kxf2 Rc8 22. Bxd5 Bxd5 23. Qd4 Qc4 24. Qxc4 Bxc4 25. Ne3 Bxf1 26. Rxc8 Rxc8 27. Kxf1 Rb8 28. Nd1 Rb4 29. Ke2 Rxa4 30. Kd3 Kf8 31. Kc3 Ke7 32. Ne3 Kd6 33. g3 f6 34. h4 g6 35. Kb3 Ra1 36. Kb4 a5+ 37. Kb5 a4 38. Ng4 f5 39. Nf6 Ra2 40. Nxh7 Rxb2+ 41. Kxa4 Rg2 42. g4 fxg4 43. fxg4 Rxg4+ 44. Kb3 Rxh4 45. Ng5 Rf4 46. Kc2 Ke5 47. Kd2 Kf6 48. Nh3 Rf3 49. Ng1 Rg3 50. Ne2 Rg2 0-1

[Event "BRA-ch (Women)"]
[Site "Sao Paulo"]
[Date "2016.02.09"]
[Round "8"]
[White "Baccarin, Natalia Viaro"]
[Black "Chaves, Joara"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1921"]
[BlackElo "1954"]
[PlyCount "37"]
[EventDate "2016.02.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 a5 7. Nd5 Qh4 8. Qe2 a4 9. g3 Qd8 10. Nxb6 axb3 11. Nxa8 Nd4 12. Qc4 Nxc2+ 13. Kd1 Nxa1 14. Nxc7+ Kf8 15. axb3 d6 16. Nd5 Be6 17. Qa4 Bxd5 18. exd5 Qb6 19. Bb5 1-0

[Event "BRA-ch (Women)"]
[Site "Sao Paulo"]
[Date "2016.02.09"]
[Round "7"]
[White "Chaves, Joara"]
[Black "Bonfim, Regina Rodrigues"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1954"]
[BlackElo "1907"]
[PlyCount "88"]
[EventDate "2016.02.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 c5 8. 0-0 cxd4 9. Nxd4 Be7 10. Re1 0-0 11. c3 a6 12. Qf3 Qc7 13. Bf4 Bd6 14. Bxd6 Qxd6 15. Rad1 Qc7 16. Ne4 Nxe4 17. Qxe4 Nf6 18. Qh4 Qc5 19. Re3 Qh5 20. Qxh5 Nxh5 21. Be4 Rb8 22. Red3 Nf6 23. Bf3 e5 24. Re3 exd4 25. cxd4 Bg4 26. d5 Bxf3 27. gxf3 Rfd8 28. a4 Rxd5 29. Rc1 Kf8 30. Rb3 b5 31. Rc7 b4 32. Ra7 a5 33. Re3 Re8 34. Rb3 g6 35. f4 Rf5 36. Rd3 Nh5 37. Rdd7 Nxf4 38. f3 Re2 39. b3 Rb2 40. Rdb7 Rxb3 41. Rb5 Rb1+ 42. Kf2 Nd3+ 43. Ke3 Ne5 44. Raxa5 Nc4+ 0-1

[Event "BRA-ch (Women)"]
[Site "Sao Paulo"]
[Date "2016.02.08"]
[Round "6"]
[White "Nunes, Marcela Andreia Dia"]
[Black "Chaves, Joara"]
[Result "0-1"]
[ECO "E75"]
[WhiteElo "1551"]
[BlackElo "1954"]
[PlyCount "98"]
[EventDate "2016.02.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. d5 e6 8. Nf3 h6 9. Be3 exd5 10. exd5 Bf5 11. 0-0 Ne4 12. Nxe4 Bxe4 13. Qd2 Kh7 14. Rae1 Nd7 15. b3 Nf6 16. h3 b5 17. Nh2 bxc4 18. bxc4 Bf5 19. Bd3 Bxd3 20. Qxd3 Qa5 21. Bf4 Qa6 22. Ng4 Nh5 23. Bh2 f5 24. Ne3 Nf6 25. Nc2 Rae8 26. Re6 Rxe6 27. dxe6 d5 28. e7 Re8 29. Re1 Qxc4 30. Qxc4 dxc4 31. f3 Nd5 32. Bd6 Bd4+ 33. Nxd4 cxd4 34. Re5 Nb6 35. Kf2 Kg8 36. Ke2 Kf7 37. Kd2 Nc8 38. Bc5 Nxe7 39. Bxd4 Rd8 40. Rxe7+ Kxe7 41. Kc3 a6 42. Kxc4 Ke6 43. Be3 Rb8 44. Bxh6 Rb2 45. g4 Rxa2 46. h4 fxg4 47. fxg4 Ra4+ 48. Kc5 Rxg4 49. Bg5 Rxg5+ 0-1

[Event "BRA-ch (Women)"]
[Site "Sao Paulo"]
[Date "2016.02.07"]
[Round "4"]
[White "Chang, Suzana"]
[Black "Chaves, Joara"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2093"]
[BlackElo "1954"]
[PlyCount "79"]
[EventDate "2016.02.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Nd7 7. Nbd2 Bc5 8. Nc4 Qe7 9. Be3 f6 10. a4 Nf8 11. Qd2 Be6 12. Bxc5 Qxc5 13. Qa5 Qxa5+ 14. Nxa5 0-0-0 15. b4 Ng6 16. g3 Ne7 17. Nd2 h5 18. h4 Rdg8 19. Nac4 Kd8 20. Ke2 Nc8 21. Na5 Nd6 22. c4 Nc8 23. Nxb7+ Ke7 24. Nc5 f5 25. Nxa6 f4 26. Nxc7 Bd7 27. gxf4 exf4 28. a5 Na7 29. Na6 g5 30. Nc5 Bc8 31. hxg5 h4 32. Rag1 h3 33. Nf3 Rh5 34. Rh2 Rg7 35. Nb3 Kd6 36. e5+ Kc7 37. Nc5 Kd8 38. Nd4 Ke8 39. e6 Rh4 40. Nf5 1-0

[Event "BRA-ch (Women)"]
[Site "Sao Paulo"]
[Date "2016.02.07"]
[Round "5"]
[White "Chaves, Joara"]
[Black "Alboredo, Julia"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1954"]
[BlackElo "2058"]
[PlyCount "72"]
[EventDate "2016.02.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e6 7. 0-0 Nge7 8. d3 0-0 9. Be3 Nd4 10. Qd2 Rb8 11. Nd1 b5 12. c3 Ndc6 13. g4 f5 14. gxf5 exf5 15. Nf2 b4 16. c4 Qb6 17. Nh1 a5 18. Ng3 a4 19. Rab1 Ba6 20. Bh3 Kh8 21. exf5 Nxf5 22. Nxf5 gxf5 23. Bf2 Ne7 24. b3 axb3 25. axb3 Bb7 26. Bg2 Ng6 27. Bg3 Rbe8 28. Nh4 Bd4+ 29. Kh1 Re6 30. Qd1 Nxh4 31. Bxh4 Bxg2+ 32. Kxg2 Rg8+ 33. Bg3 Re3 34. Qh5 Qb7+ 35. Kh3 Qg7 36. Rf3 Qg4+ 0-1

[Event "BRA-ch (Women)"]
[Site "Sao Paulo"]
[Date "2016.02.06"]
[Round "3"]
[White "Chaves, Joara"]
[Black "Feliciano Ebert, Vanessa"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1954"]
[BlackElo "2216"]
[PlyCount "116"]
[EventDate "2016.02.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. d3 Nf6 7. Nf3 0-0 8. 0-0 Bg4 9. h3 Bxf3 10. Bxf3 Rb8 11. Ne2 Qc8 12. Bg2 b5 13. Be3 Rd8 14. c3 b4 15. c4 e6 16. Qc2 Ne7 17. d4 cxd4 18. Bxd4 e5 19. Bxa7 Ra8 20. Be3 exf4 21. gxf4 Rb8 22. Rad1 d5 23. e5 Nh5 24. Rd2 Qxc4 25. Nd4 Ng3 26. Qxc4 dxc4 27. Rc1 Rdc8 28. Rdc2 c3 29. bxc3 bxc3 30. Kf2 Ngf5 31. Be4 Rc4 32. Nxf5 Nxf5 33. Bd5 Nxe3 34. Kxe3 Ra4 35. Rxc3 Bh6 36. Bc4 Bf8 37. Bb3 Ra7 38. Rc7 Rbb7 39. Rxb7 Rxb7 40. Rc8 Kg7 41. Ke4 Rb4+ 42. Rc4 Rb7 43. f5 gxf5+ 44. Kxf5 Be7 45. Rg4+ Kf8 46. Rc4 Kg7 47. Rc3 h6 48. a4 Ra7 49. Rg3+ Kf8 50. Rf3 Kg7 51. Ke4 Bh4 52. Kd5 Bd8 53. Kc6 Rc7+ 54. Kd6 Ra7 55. Bc4 Bc7+ 56. Kc6 Bxe5 57. Bb5 f6 58. Kd5 Kg6 1/2-1/2

[Event "BRA-ch (Women)"]
[Site "Sao Paulo"]
[Date "2016.02.06"]
[Round "2"]
[White "Terao, Juliana Sayumi"]
[Black "Chaves, Joara"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2234"]
[BlackElo "1954"]
[PlyCount "57"]
[EventDate "2016.02.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. h3 h6 11. Qf3 c6 12. Bf4 Bd6 13. Rfe1 Rb8 14. b3 Rb7 15. Ne2 Nh7 16. Bxh7+ Kxh7 17. Rad1 Bxf4 18. Nxf4 Qf6 19. c4 dxc4 20. Qe4+ g6 21. Qxc4 Rd7 22. Rxd7 Bxd7 23. Rd1 Bc8 24. Qd4 Qg5 25. g3 Qa5 26. Qf6 Bf5 27. g4 Be4 28. Ne6 Rg8 29. Qxf7+ 1-0

[Event "BRA-ch (Women)"]
[Site "Sao Paulo"]
[Date "2016.02.05"]
[Round "1"]
[White "Chaves, Joara"]
[Black "Heinrichs, Vivian"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1954"]
[BlackElo "1951"]
[PlyCount "98"]
[EventDate "2016.02.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. d3 dxe4 7. Nxe4 Nc6 8. Nf3 Be7 9. Be3 Nf6 10. Nxc5 Qc7 11. Ne4 Nd5 12. Bf2 Qa5+ 13. Nfd2 Nxf4 14. 0-0 0-0 15. Qf3 Ng6 16. Nc4 Qd8 17. a4 Nge5 18. Nxe5 Nxe5 19. Qh5 Nc6 20. Be3 Nd4 21. Rf2 Nxc2 22. Rxc2 Qxd3 23. Re2 Qxe4 24. Bxa7 Qc6 25. Bd4 Rxa4 26. Rxa4 Qxa4 27. Rd2 Qc6 28. Qg4 f6 29. Bc3 Bc5+ 30. Kf1 Qa6+ 31. Ke1 Qc6 32. h4 h5 33. Qxh5 Qe4+ 34. Qe2 Qxh4+ 35. Kd1 Qa4+ 36. Ke1 e5 37. Rd3 Ra8 38. Qh5 Qe4+ 39. Qe2 Ra1+ 40. Kd2 Qf4+ 41. Kc2 Ra8 42. g3 Qa4+ 43. Kd2 Bb4 44. Qh5 Bxc3+ 45. bxc3 Qe4 46. Qf3 Ra2+ 47. Kd1 Ra1+ 48. Kc2 Qa4+ 49. Kd2 Qa2+ 0-1

[Event "Barretos JAI (Women)"]
[Site "Barretos"]
[Date "2015.12.??"]
[Round "3"]
[White "Chaves, Joara"]
[Black "Coelho, Ramyres Santana"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1954"]
[BlackElo "1970"]
[PlyCount "72"]
[EventDate "2015.12.01"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Osasco (W)"]
[BlackTeam "Sao Bernardo do Campo (W)"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Nc6 4. f4 Bd7 5. Nf3 g6 6. 0-0 Bg7 7. d3 e6 8. Bxc6 Bxc6 9. Qe1 Qc7 10. Be3 Ne7 11. Rb1 0-0 12. Qh4 Qd7 13. f5 exf5 14. Bh6 f6 15. Be3 g5 16. Qh5 f4 17. Bd2 Qe6 18. Ne1 h6 19. a4 f5 20. Qh3 Qg6 21. Qf3 Bxc3 22. Bxc3 fxe4 23. dxe4 Bxe4 24. Qf2 Nd5 25. Qe2 Ne3 26. Rf2 d5 27. b4 d4 28. Ba1 b6 29. Rc1 g4 30. Nd3 f3 31. Qd2 Bxd3 32. cxd3 fxg2 33. Qa2+ Kh7 34. Rcc2 Qxd3 35. Rf7+ Kh8 36. Rxg2 Qf1+ 0-1

[Event "Barretos JAI (Women)"]
[Site "Barretos"]
[Date "2015.12.??"]
[Round "4"]
[White "Chaves, Joara"]
[Black "Coelho, Tatiane Cristina"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1954"]
[BlackElo "1850"]
[PlyCount "43"]
[EventDate "2015.12.01"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Osasco (W)"]
[BlackTeam "Mogi das Cruzes (W)"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Be7 8. 0-0 0-0 9. Ne5 c5 10. dxc5 Qc7 11. Re1 Qxc5 12. Qf3 Qd5 13. Qh3 Re8 14. Bg5 g6 15. Qh4 Qd8 16. Nxf7 Kxf7 17. Bxf6 Bxf6 18. Qxh7+ Kf8 19. Bxg6 Re7 20. Qh6+ Rg7 21. Rad1 Qa5 22. Qh8+ 1-0

[Event "Barretos JAI (Women)"]
[Site "Barretos"]
[Date "2015.12.??"]
[Round "1"]
[White "Chaves, Joara"]
[Black "Queiroz, Stella Becker"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1954"]
[BlackElo "1723"]
[PlyCount "76"]
[EventDate "2015.12.01"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Osasco (W)"]
[BlackTeam "Sao Jose dos Campos (W)"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. c4 c5 8. dxc5 Bxc5 9. Bd3 Qc7 10. Qe2 b6 11. Bd2 Bb7 12. b4 Be7 13. 0-0 0-0 14. Rfc1 Rac8 15. Bc3 Bxf3 16. Qxf3 Ne5 17. Bxe5 Qxe5 18. Rab1 Rfd8 19. Re1 Qd4 20. Bf1 Qd2 21. Re2 Qd6 22. Rc2 Qc6 23. Be2 Qxf3 24. Bxf3 h6 25. a3 Rd4 26. Rbc1 Rd3 27. Rc3 Rxc3 28. Rxc3 a5 29. bxa5 bxa5 30. Kf1 Nd5 31. Bxd5 exd5 32. Re3 Bg5 33. Re5 dxc4 34. Rxa5 c3 35. Ne2 c2 36. g3 c1Q+ 37. Nxc1 Rxc1+ 38. Ke2 Ra1 0-1

[Event "Barretos JAI (Women)"]
[Site "Barretos"]
[Date "2015.12.??"]
[Round "2"]
[White "Matoso, Talita Eduarda"]
[Black "Chaves, Joara"]
[Result "1/2-1/2"]
[ECO "E92"]
[BlackElo "1954"]
[PlyCount "73"]
[EventDate "2015.12.01"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Sao Manuel (W)"]
[BlackTeam "Osasco (W)"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Nbd7 10. Rd1 Rf8 11. 0-0 h6 12. Bxf6 Bxf6 13. Nd5 Bd8 14. b4 c6 15. Nc3 Bc7 16. a4 a5 17. b5 Nc5 18. Rd2 Be6 19. Rfd1 f6 20. Ne1 Rab8 21. Rb2 Kf7 22. Nd3 Nd7 23. Nc1 Ke7 24. Nb3 Bd6 25. Nxa5 Rfc8 26. bxc6 bxc6 27. Rxb8 Nxb8 28. Nb7 Bb4 29. Na2 Ba3 30. Rb1 Nd7 31. Rb3 Bc5 32. Nc1 Ra8 33. a5 Bd4 34. Ra3 Nb8 35. Nb3 Na6 36. Nd2 Ra7 37. Rb3 1/2-1/2

[Event "Barretos JAI (Women)"]
[Site "Barretos"]
[Date "2015.12.??"]
[Round "5"]
[White "Medeiros, Thauane Ferreira"]
[Black "Chaves, Joara"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1949"]
[BlackElo "1954"]
[PlyCount "79"]
[EventDate "2015.12.01"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Santos W"]
[BlackTeam "Osasco (W)"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. c4 d6 6. g3 Nd7 7. Bg2 f5 8. Nc3 c6 9. Nge2 0-0 10. 0-0 Nf6 11. b4 Re8 12. Qd3 Qc7 13. Rab1 Bd7 14. Rb3 Re7 15. Rfb1 Rae8 16. R1b2 g5 17. b5 Bc8 18. Ra3 a6 19. Rab3 axb5 20. cxb5 c5 21. b6 Qd8 22. a4 f4 23. gxf4 cxd4 24. fxg5 dxc3 25. gxf6 cxb2 26. fxe7 Qxe7 27. Nd4 Qg5 28. Kf1 Qh4 29. Rxb2 Qxh2 30. Nf3 Qh5 31. Rb5 Qg6 32. Rg5 Qf6 33. Qb5 Rd8 34. Rg3 Qa1+ 35. Ne1 Bd7 36. Qg5 Rb8 37. a5 Be6 38. Bxb7 Bc4+ 39. Kg2 Qxe1 40. Qxg7# 1-0

[Event "BRA-ch sf (Women)"]
[Site "Blumenau"]
[Date "2015.11.02"]
[Round "7.1"]
[White "Ribeiro, Regina"]
[Black "Chaves, Joara"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "1970"]
[BlackElo "1976"]
[PlyCount "17"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. c4 Nc6 7. Nc3 a6 8. Bf4 Nh5 9. Be3 1/2-1/2

[Event "BRA-ch sf (Women)"]
[Site "Blumenau"]
[Date "2015.11.01"]
[Round "6.4"]
[White "Chaves, Joara"]
[Black "Nicoladeli, Isadora Da Rocha"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1976"]
[BlackElo "1338"]
[PlyCount "77"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 Be7 8. 0-0 0-0 9. Kh1 Qb6 10. Nf3 Qc7 11. Bf4 b6 12. Rc1 Bb7 13. h3 Qc8 14. Bb1 f6 15. Qc2 g6 16. Bh6 Rf7 17. Nf4 Nf8 18. exf6 Rxf6 19. Rfe1 Bd6 20. Nd3 Qc7 21. Qd2 Qf7 22. Nfe5 Qe7 23. Bg5 c4 24. Nxc6 Bxc6 25. Bxf6 Qxf6 26. Ne5 Bb7 27. Re3 Qe7 28. Rce1 Nd7 29. Nxd7 Qxd7 30. Rxe6 Rf8 31. Bxg6 hxg6 32. Rxg6+ Kh8 33. Rh6+ Kg8 34. Qg5+ Qg7 35. Rg6 Rf7 36. Re8+ Bf8 37. Rxg7+ Rxg7 38. Qf6 Rf7 39. Qg6+ 1-0

[Event "BRA-ch sf (Women)"]
[Site "Blumenau"]
[Date "2015.11.01"]
[Round "5.3"]
[White "Kikuchi Cadilhac, Mariana Sawae"]
[Black "Chaves, Joara"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1444"]
[BlackElo "1976"]
[PlyCount "109"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. f4 d6 8. fxe5 dxe5 9. Bg5 Be6 10. Bxe6 Nxe6 11. Qxd8+ Rxd8 12. Bxf6 gxf6 13. Rxf6 Ke7 14. Rf5 Rd1+ 15. Rf1 Rxf1+ 16. Kxf1 Rd8 17. Ke1 Rg8 18. Kf2 Rd8 19. Ke1 c6 20. Nd2 f6 21. c3 b6 22. g3 Nc5 23. b4 Ne6 24. Ke2 Ng5 25. h4 Nf7 26. a4 h5 27. b5 cxb5 28. axb5 Rd7 29. c4 Nd6 30. Rg1 Ke6 31. g4 Rg7 32. Kf3 Nb7 33. Rg2 hxg4+ 34. Rxg4 Rh7 35. Nb3 Rd7 36. Rg3 Nd6 37. Nd2 Nxb5 38. cxb5 Rxd2 39. Rg7 Rb2 40. h5 Rh2 41. Rh7 Kd6 42. Kg4 Kc5 43. Rxa7 Kxb5 44. Rf7 Kc4 45. Rxf6 b5 46. Rc6+ Kd4 47. Kg5 Kxe4 48. Rb6 Rg2+ 49. Kf6 Rf2+ 50. Kg7 Rg2+ 51. Kh8 Rh2 52. h6 Kf3 53. h7 e4 54. Rxb5 e3 55. Rb3 1/2-1/2

[Event "BRA-ch sf (Women)"]
[Site "Blumenau"]
[Date "2015.10.31"]
[Round "3.3"]
[White "Chaves, Joara"]
[Black "Medeiros, Thauane Ferreira"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1976"]
[BlackElo "1895"]
[PlyCount "74"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. Ngf3 Bg7 5. c3 Nh6 6. Bd3 0-0 7. 0-0 f6 8. Re1 Nf7 9. Nf1 Nd7 10. Bf4 e5 11. dxe5 fxe5 12. Bg3 Qf6 13. b4 g5 14. N3d2 Nb6 15. Qh5 Nh6 16. h3 g4 17. exd5 cxd5 18. Qxe5 gxh3 19. Qxf6 Bxf6 20. Be5 hxg2 21. Kxg2 Bd7 22. Bxf6 Rxf6 23. Re7 Nf5 24. Bxf5 Rxf5 25. Ng3 Rf7 26. Rxf7 Kxf7 27. Nf3 Rc8 28. Rh1 Rxc3 29. Rxh7+ Kg8 30. Re7 Bc6 31. Nd4 Rc4 32. Ngf5 Bd7 33. Kf3 Kf8 34. Kg3 Rxd4 35. Nxd4 Kxe7 36. Kf4 Nc4 37. Kg5 b6 0-1

[Event "BRA-ch sf (Women)"]
[Site "Blumenau"]
[Date "2015.10.31"]
[Round "4.6"]
[White "Spindola, Carine dos Santos"]
[Black "Chaves, Joara"]
[Result "0-1"]
[ECO "A27"]
[WhiteElo "1335"]
[BlackElo "1976"]
[PlyCount "62"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d3 Bb4 5. Bd2 Nf6 6. a3 Bxc3 7. Bxc3 d6 8. e3 0-0 9. Be2 Qe8 10. 0-0 Qg6 11. Nd2 f4 12. b4 Bf5 13. Nb3 f3 14. Bxf3 Bxd3 15. Re1 Bc2 16. Bd5+ Kh8 17. Qd2 Bxb3 18. e4 Nxd5 19. Qxd5 Qf7 20. Qxf7 Rxf7 21. c5 dxc5 22. bxc5 Ba4 23. Rab1 b6 24. cxb6 axb6 25. f3 Rd8 26. Kf2 Rfd7 27. g3 Rd3 28. Re3 Rxe3 29. Kxe3 Bc2 30. Rc1 Rd3+ 31. Ke2 Rxc3 0-1

[Event "BRA-ch sf (Women)"]
[Site "Blumenau"]
[Date "2015.10.30"]
[Round "1.1"]
[White "Chaves, Joara"]
[Black "Nunes, Marcela Andreia Dia"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1976"]
[BlackElo "1536"]
[PlyCount "81"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. d4 d6 4. Be3 a6 5. a4 b6 6. Bc4 e6 7. Nge2 Nd7 8. Qd2 h6 9. f3 Ne7 10. 0-0 Bb7 11. Rad1 c5 12. Qc1 Qc7 13. Ba2 Rd8 14. Kh1 cxd4 15. Nxd4 Nf6 16. Bxe6 d5 17. Nxd5 Nexd5 18. Bxd5 Nxd5 19. exd5 Rxd5 20. c3 0-0 21. Bf4 Be5 22. Bxe5 Rxe5 23. Qf4 Rfe8 24. Qg3 Qc4 25. Rfe1 Rxe1+ 26. Rxe1 Rxe1+ 27. Qxe1 Qxa4 28. h3 Qd7 29. Qe5 b5 30. b4 Qd5 31. Qe3 Kg7 32. Kg1 Qg5 33. Qxg5 hxg5 34. Nb3 Kf6 35. Nc5 Bc8 36. Kf2 Ke5 37. Ke3 f5 38. g4 Kd5 39. Kd3 Ke5 40. Ke3 Kd5 41. Kd3 1/2-1/2

[Event "BRA-ch sf (Women)"]
[Site "Blumenau"]
[Date "2015.10.30"]
[Round "2.5"]
[White "De Sousa, Fabiana"]
[Black "Chaves, Joara"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1555"]
[BlackElo "1976"]
[PlyCount "62"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Be2 b6 7. 0-0 Bb7 8. Nbd2 Nbd7 9. c3 Ne4 10. Nxe4 Bxe4 11. Nd2 Bb7 12. Bf3 c6 13. e4 e5 14. dxe5 dxe5 15. Bh2 Qe7 16. Qe1 Rfd8 17. Qe3 Nc5 18. Be2 Bc8 19. Rfd1 Be6 20. b3 Bf6 21. Nf3 Bd7 22. Ne1 Bg5 23. Qf3 f6 24. Bg3 h5 25. h4 Bg4 26. Qxg4 hxg4 27. hxg5 Nxe4 28. gxf6 Qxf6 29. Bxg4 Nxg3 30. fxg3 e4 31. Nc2 Qxc3 0-1

[Event "Sao Paulo Freitas Memorial"]
[Site "Sao Paulo"]
[Date "2015.10.12"]
[Round "5"]
[White "Chaves, Joara"]
[Black "Brandao, Renan Alves"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1976"]
[BlackElo "2103"]
[PlyCount "146"]
[EventDate "2015.10.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. g3 e6 6. d3 d6 7. Be3 b6 8. Qd2 Nge7 9. Bg2 Bb7 10. 0-0 0-0 11. g4 f5 12. h3 Qd7 13. Nd1 d5 14. gxf5 exf5 15. e5 d4 16. Bf2 Nd8 17. Bh4 Ne6 18. Ng5 Nd5 19. Nxe6 Qxe6 20. c4 dxc3 21. Nxc3 Bh6 22. Nxd5 Bxd5 23. Rad1 Rf7 24. d4 Bf8 25. dxc5 Bxc5+ 26. Kh2 Bxg2 27. Qxg2 Rc8 28. b3 Rfc7 29. Rd3 Bf8 30. Rfd1 Rc2 31. R3d2 Rxd2 32. Rxd2 Qc6 33. Qe2 Qc1 34. Qg2 Bc5 35. Qd5+ Kf8 36. Rg2 Qxf4+ 37. Bg3 Qe4 38. Qe6 Qc6 39. Qc4 Qe8 40. Qf4 Rd8 41. Qc4 Rd4 42. Qa6 Qe7 43. Qc8+ Rd8 44. Qc6 Qd7 45. Qf3 Qd5 46. Qf4 Qe4 47. Qh6+ Kg8 48. Bf4 Bf8 49. Qg5 Rd4 50. Bg3 f4 51. Bf2 Rd7 52. Qf6 Bg7 53. Qe6+ Rf7 54. Qc8+ Rf8 55. Qe6+ Kh8 56. Rg5 Qe2 57. Kg2 f3+ 58. Kg3 Qe4 59. h4 Qf4+ 60. Kh3 Qd2 61. Kg3 Qc1 62. Qg4 Bh6 63. e6 Bxg5 64. hxg5 Qc7+ 65. Kh3 Kg8 66. Qe4 Qe7 67. Qe5 Re8 68. Bd4 Qxe6+ 69. Qxe6+ Rxe6 70. Kg3 Rd6 71. Be5 Rd5 72. Bf6 Rf5 73. Kf2 Rxf6 0-1

[Event "Sao Paulo Freitas Memorial"]
[Site "Sao Paulo"]
[Date "2015.10.12"]
[Round "6"]
[White "Federzoni, Enzo"]
[Black "Chaves, Joara"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1649"]
[BlackElo "1976"]
[PlyCount "53"]
[EventDate "2015.10.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. g3 d5 8. Bg2 Bxd4 9. cxd4 Be6 10. Nc3 0-0-0 11. e5 Qg6 12. Ne2 Qh5 13. Qd2 Ng6 14. h3 h6 15. Rd1 f6 16. exf6 gxf6 17. g4 Qh4 18. Nf4 Nxf4 19. Bxf4 f5 20. b4 Rh7 21. b5 Re8 22. bxc6 Bd7+ 23. Be5 Bxc6 24. Qf4 Rf7 25. Qg3 Qe7 26. 0-0 Rg8 27. Qb3 1/2-1/2

[Event "Sao Paulo Freitas Memorial"]
[Site "Sao Paulo"]
[Date "2015.10.11"]
[Round "4"]
[White "Chaves, Joara"]
[Black "Brito, Luismar Jorge"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1976"]
[BlackElo "2234"]
[PlyCount "76"]
[EventDate "2015.10.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. d3 Nf6 7. e5 d4 8. Ne4 Nxe4 9. dxe4 Nc6 10. Nf3 c4 11. 0-0 Bc5 12. Kh1 Rd8 13. f5 h6 14. Bd2 b5 15. a3 d3 16. c3 exf5 17. exf5 Qxf5 18. Ng5 Bf2 19. Nh3 0-0 20. Rxf2 Qxe5 21. Qg4 f5 22. Qh5 Qf6 23. Raf1 Ne7 24. Ng1 g5 25. h4 f4 26. g4 Rd5 27. Nf3 Kg7 28. Kg2 Ng6 29. Nd4 Ne7 30. Re1 Re5 31. Rff1 Nd5 32. Rxe5 Qxe5 33. Re1 Ne3+ 34. Kf2 Qe4 35. Nf3 Nd1+ 36. Kg2 Ne3+ 37. Kf2 Nd1+ 38. Kg2 Ne3+ 1/2-1/2

[Event "Sao Paulo Freitas Memorial"]
[Site "Sao Paulo"]
[Date "2015.10.11"]
[Round "3"]
[White "Pinto, Rendrex Lopes"]
[Black "Chaves, Joara"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "2163"]
[BlackElo "1976"]
[PlyCount "115"]
[EventDate "2015.10.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Nf3 d6 5. d4 e4 6. Nh4 Be7 7. Nd5 Bd7 8. Ng2 Nf6 9. Nxe7 Qxe7 10. Bg5 h6 11. Bxf6 Qxf6 12. e3 g5 13. Qd2 Rf8 14. b4 b6 15. Be2 Kf7 16. f3 exf3 17. Bxf3 Rae8 18. Bh5+ Kg7 19. Bxe8 Rxe8 20. 0-0 Qe7 21. Rac1 Qe4 22. Rfd1 Be6 23. b5 Ne7 24. d5 Bf7 25. Qd4+ Kh7 26. Qxe4 fxe4 27. Rf1 Kg7 28. Ne1 Bh5 29. h3 Bf7 30. Nc2 Ng6 31. Nd4 Ne5 32. Rc3 Kg6 33. Kg2 a5 34. bxa6 Ra8 35. Nb5 Rxa6 36. Nxc7 Rxa2+ 37. Rf2 Ra1 38. Nb5 Nf3 39. Rxf3 exf3+ 40. Kxf3 Rb1 41. Nxd6 Bg8 42. Ke4 Kf6 43. g4 Bh7+ 44. Nf5 h5 45. Rc2 hxg4 46. hxg4 Rb4 47. Kd4 Bxf5 48. Rf2 b5 49. Rxf5+ Kg6 50. d6 Rxc4+ 51. Kd3 Rc8 52. Rxb5 Rd8 53. Rd5 Kf6 54. d7 Ke6 55. Ke4 Kf6 56. Rd6+ Ke7 57. Kd5 Kf7 58. Kc6 1-0

[Event "Sao Paulo Freitas Memorial"]
[Site "Sao Paulo"]
[Date "2015.10.10"]
[Round "1"]
[White "Chaves, Joara"]
[Black "Beneri, Ivan Guilherme"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "1976"]
[PlyCount "115"]
[EventDate "2015.10.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bg4 5. c3 Nf6 6. Re1 a6 7. Ba4 b5 8. Bc2 Be7 9. d3 0-0 10. Nbd2 Rb8 11. Nf1 h6 12. h3 Bh5 13. g4 Bg6 14. Nh4 Nh7 15. Nf5 Bxf5 16. gxf5 Bg5 17. Ng3 Bf4 18. Qg4 Nf6 19. Qf3 g5 20. Nh5 Kh7 21. Kh1 Rg8 22. Rg1 g4 23. Nxf6+ Qxf6 24. Rxg4 Rxg4 25. Qxg4 Rg8 26. Qf3 Qh4 27. Bxf4 exf4 28. d4 Ne7 29. Rg1 f6 30. Rxg8 Nxg8 31. e5 Kg7 32. exd6 cxd6 33. Kg2 Qg5+ 34. Kh2 Kh8 35. Qa8 Qh4 36. Qf3 Qg5 37. Qg4 Ne7 38. Kg2 Kg7 39. Kf3 h5 40. Qxg5+ fxg5 41. h4 Kf6 42. hxg5+ Kxg5 43. f6 Kxf6 44. Kxf4 Ng6+ 45. Kg3 d5 46. Bd3 Kg5 47. a4 h4+ 48. Kh2 Ne7 49. axb5 axb5 50. Bxb5 Nc8 51. Be2 Nb6 52. Kh3 Na4 53. Bf3 Nb6 54. b3 Kf4 55. Bg2 Kg5 56. Bh1 Nd7 57. Bxd5 Nf6 58. Bf3 1-0

[Event "Sao Paulo Freitas Memorial"]
[Site "Sao Paulo"]
[Date "2015.10.10"]
[Round "2"]
[White "Rodrigues, Leonardo De Miranda"]
[Black "Chaves, Joara"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "2172"]
[BlackElo "1976"]
[PlyCount "98"]
[EventDate "2015.10.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 d6 5. Nc3 g6 6. h4 Nf6 7. Bd2 Qe7 8. 0-0-0 Bd7 9. f3 a6 10. g4 0-0-0 11. g5 Nh5 12. Nd5 Qe8 13. Bc3 Bg7 14. Bxg7 Nxg7 15. Nf6 Qe7 16. Ne2 Kb8 17. Nc3 Be6 18. Ncd5 Bxd5 19. Nxd5 Qd7 20. Qc3 Nh5 21. Bh3 Qe8 22. Rhe1 Qe5 23. Qd2 Qg3 24. Bg4 Qxh4 25. Rh1 Qg3 26. Rdg1 Qe5 27. Bxh5 gxh5 28. Rxh5 Nd4 29. Qd3 Ne6 30. Rg4 Qg7 31. f4 h6 32. f5 Nxg5 33. Qc4 c6 34. Nb6 Ka7 35. Qb4 Qe5 36. Nc4 Qd4 37. c3 Qf2 38. Nxd6 Qe1+ 39. Kc2 Qe2+ 40. Kb3 Rxd6 41. Rgxg5 Rhd8 42. e5 Rd2 43. Qc5+ Ka8 44. Ka3 hxg5 45. Rh1 Rxb2 46. Ra1 Rb5 47. Qe7 Qb2+ 48. Ka4 Qc2+ 49. Ka3 Qxc3+ 0-1

[Event "Matinhos Caioba-ch"]
[Site "Matinhos"]
[Date "2015.08.30"]
[Round "6"]
[White "Chaves, Joara"]
[Black "Da Silva, Janderson Rossi"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1999"]
[BlackElo "1849"]
[PlyCount "66"]
[EventDate "2015.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. c5 Nd5 6. Nc3 e6 7. Bc4 Be7 8. Qb3 0-0 9. Nf3 Nxc3 10. bxc3 Nc6 11. Qc2 b6 12. Bd3 h6 13. cxb6 axb6 14. 0-0 Ba6 15. Be4 Bxf1 16. Bxc6 Ba6 17. Bxa8 Qxa8 18. Ne5 Qd5 19. Bd2 Bb7 20. f3 Ra8 21. c4 Qa5 22. f4 Ba3 23. Bc3 Bb4 24. Bb2 Bd2 25. f5 f6 26. Ng6 Bb4 27. fxe6 Qg5 28. Bc1 Qg4 29. Be3 Be4 30. Qf2 Qxg6 31. d5 Ra3 32. Bd4 Rd3 33. g3 Rxd4 0-1

[Event "Matinhos Caioba-ch"]
[Site "Matinhos"]
[Date "2015.08.30"]
[Round "5"]
[White "Pinto, Miguel Abrahao Serv"]
[Black "Chaves, Joara"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1783"]
[BlackElo "1999"]
[PlyCount "102"]
[EventDate "2015.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. a3 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. d4 d6 6. e4 Nbd7 7. Be2 e5 8. dxe5 dxe5 9. 0-0 h6 10. Ne1 Re8 11. f3 c6 12. Be3 Qc7 13. Qd2 Kh7 14. Nd3 Nf8 15. Rfd1 Ne6 16. Bf1 Nd4 17. Qf2 Nb3 18. Rab1 b6 19. Nc1 Na5 20. b4 Nb7 21. Nb3 Be6 22. Qc2 Ng8 23. Bd3 Ne7 24. Rd2 h5 25. Rbd1 Bh6 26. Bxh6 Kxh6 27. Qc1 g5 28. b5 Ng6 29. bxc6 Qxc6 30. Nd5 Rac8 31. Rc2 Nc5 32. Rc3 Red8 33. h4 Nxh4 34. Ne7 Qc7 35. Nxc8 Rxc8 36. Nxc5 Qxc5+ 37. Kh1 Ng6 38. Bf1 h4 39. Qd2 Qe7 40. Qd6 Qf6 41. c5 bxc5 42. Rxc5 Rh8 43. Bc4 h3 44. Bxe6 fxe6 45. Kg1 Nf4 46. Rd2 Kg6 47. gxh3 Nxh3+ 48. Kh2 Nf4+ 49. Kg1 Nh3+ 50. Kh2 Nf4+ 51. Kg1 Nh3+ 1/2-1/2

[Event "Matinhos Caioba-ch"]
[Site "Matinhos"]
[Date "2015.08.29"]
[Round "4"]
[White "Chaves, Joara"]
[Black "Van Riemsdijk, Herman Claudius"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1999"]
[BlackElo "2345"]
[PlyCount "108"]
[EventDate "2015.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. g3 e6 6. d3 Nge7 7. Bg2 d6 8. Be3 Nd4 9. Qd2 Nec6 10. 0-0 0-0 11. Nd1 Nxf3+ 12. Bxf3 b6 13. Bg2 Bb7 14. f5 Ne5 15. h3 exf5 16. exf5 Bxg2 17. Qxg2 d5 18. Bf4 g5 19. Bxe5 Bxe5 20. Nc3 Bxc3 21. bxc3 Qd6 22. Rae1 Rae8 23. Qf3 Re5 24. d4 cxd4 25. cxd4 Re4 26. Rxe4 dxe4 27. Qe3 f6 28. c4 Rd8 29. Rd1 Qc7 30. Qb3 Kg7 31. Kg2 Re8 32. Qa4 Re7 33. Qb4 e3 34. Re1 e2 35. Kf2 Qd7 36. Rxe2 Qxf5+ 37. Ke1 Rxe2+ 38. Kxe2 Qe4+ 39. Kf2 Qxd4+ 40. Kf3 Qd3+ 41. Kf2 Qf5+ 42. Kg2 Qe4+ 43. Kf1 h5 44. Qa4 Qd4 45. Ke2 a5 46. Qb3 f5 47. Kf3 Qd2 48. g4 hxg4+ 49. hxg4 Qf4+ 50. Ke2 Qxg4+ 51. Kf2 Qd4+ 52. Kg3 Kf6 53. Qb1 Qf4+ 54. Kh3 g4+ 0-1

[Event "Matinhos Caioba-ch"]
[Site "Matinhos"]
[Date "2015.08.29"]
[Round "3"]
[White "Durante, Taina Seidel"]
[Black "Chaves, Joara"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1701"]
[BlackElo "1999"]
[PlyCount "130"]
[EventDate "2015.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. c3 d6 7. b4 Bb6 8. a4 a6 9. Nbd2 h6 10. Bb3 Ne7 11. Nc4 Ba7 12. Re1 Ng6 13. Qc2 Nh5 14. d4 Bg4 15. Ncd2 Nhf4 16. Bb2 Qc8 17. Kh1 Bxf3 18. gxf3 Kh7 19. Rg1 Ne2 20. Rg4 h5 21. Rg5 Qh3 22. Bc4 Ngf4 23. Bxe2 Nxe2 24. Qd3 Qh4 25. Rxg7+ Kxg7 26. Qxe2 Rg8 27. Nf1 Kh7 28. Ng3 Qg5 29. f4 Qg4 30. Qxg4 Rxg4 31. fxe5 h4 32. Nh5 Kg6 33. Nf6 Rg5 34. Bc1 dxe5 35. Bxg5 Kxg5 36. Nd5 exd4 37. Rg1+ Kh6 38. cxd4 Bxd4 39. Rg2 c6 40. Ne3 Bxe3 41. fxe3 Rd8 42. Rg4 Kh5 43. Rf4 h3 44. Kg1 Rd2 45. Rxf7 Rg2+ 46. Kh1 Rb2 47. Kg1 Rxb4 48. Rh7+ Kg6 49. Rxh3 Rxa4 50. Rg3+ Kh6 51. Rg4 Ra5 52. Kf2 Rh5 53. Kg3 a5 54. h4 a4 55. Rg8 Ra5 56. Rh8+ Kg7 57. Rd8 a3 58. Rd7+ Kf6 59. Rd1 a2 60. Ra1 b5 61. h5 b4 62. h6 b3 63. h7 Kg7 64. Rh1 Kh8 65. Kf4 a1Q 0-1

[Event "Matinhos Caioba-ch"]
[Site "Matinhos"]
[Date "2015.08.28"]
[Round "2"]
[White "Chaves, Joara"]
[Black "Delgado, Lidio Dias"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1999"]
[BlackElo "2249"]
[PlyCount "114"]
[EventDate "2015.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 dxe4 5. Nxe4 Nf6 6. Bd3 Nbd7 7. Nf3 0-0 8. 0-0 Nxe4 9. Bxe4 Nf6 10. Bc2 b6 11. Qd3 Bb7 12. Re1 c5 13. Bg5 g6 14. Ne5 cxd4 15. cxd4 Nd5 16. Bxe7 Qxe7 17. Qd2 Rac8 18. Be4 Nf6 19. Bf3 Bxf3 20. Nxf3 Rfd8 21. Rac1 Qd6 22. Rc2 Rxc2 23. Qxc2 Qf4 24. Rc1 Nd5 25. a3 Kg7 26. Kf1 g5 27. h3 h5 28. Qd2 g4 29. Qxf4 Nxf4 30. hxg4 hxg4 31. Ne5 Rxd4 32. Nxg4 Nxg2 33. Kxg2 Rxg4+ 34. Kf3 Ra4 35. Rc7 Kg6 36. Rb7 f6 37. Ke3 Kf5 38. Kf3 e5 39. Ke3 Re4+ 40. Kf3 Rh4 41. Rxa7 Rh3+ 42. Kg2 Rb3 43. Rb7 Rxb2 44. a4 Rb4 45. Rb8 Ke4 46. Re8 f5 47. Re6 Kf4 48. Rc6 e4 49. Re6 Rb2 50. Re8 Rb4 51. Re6 Kg5 52. Kf1 f4 53. a5 bxa5 54. Re5+ Kg4 55. Rxa5 Kf3 56. Ra3+ e3 57. Kg1 Rb1+ 0-1

[Event "Belem Leao Memorial"]
[Site "Belem"]
[Date "2015.06.07"]
[Round "5"]
[White "Chaves, Joara"]
[Black "Cunha, Adriano de Jesus Si"]
[Result "1/2-1/2"]
[ECO "C04"]
[WhiteElo "2020"]
[BlackElo "1990"]
[PlyCount "100"]
[EventDate "2015.06.05"]
[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 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 f6 7. exf6 Qxf6 8. Nf1 Bd6 9. Ne3 Qg6 10. 0-0 0-0 11. Qd3 Qxd3 12. Bxd3 Nf6 13. c4 Bd7 14. c5 Bf4 15. Nc2 e5 16. Bxf4 exf4 17. Rfe1 Rae8 18. Nd2 Ne7 19. Re2 Bg4 20. Re5 Nc6 21. Rxe8 Rxe8 22. f3 Bh5 23. Kf2 Kf7 24. b4 Ne7 25. Re1 Bg6 26. Bxg6+ Nxg6 27. Rxe8 Kxe8 28. a4 Kd7 29. b5 c6 30. Nb3 Kc7 31. Nb4 Ne7 32. Nd3 Ng6 33. Nb4 Nd7 34. g3 h6 35. Nd3 fxg3+ 36. hxg3 Nf6 37. Nb4 Ne7 38. Ke2 h5 39. Kf2 g5 40. Nd3 Ng6 41. Kg2 Nd7 42. f4 gxf4 43. gxf4 Nh4+ 44. Kf2 Nf5 45. Ne1 Nf6 46. Kf3 Ne4 47. Nd3 Nc3 48. Nb2 a5 49. Nd3 Ne4 50. Kg2 Ne3+ 1/2-1/2

[Event "Belem Leao Memorial"]
[Site "Belem"]
[Date "2015.06.07"]
[Round "6"]
[White "De Souza Monteiro, Marcos Paulo"]
[Black "Chaves, Joara"]
[Result "1/2-1/2"]
[ECO "E99"]
[WhiteElo "2037"]
[BlackElo "2020"]
[PlyCount "79"]
[EventDate "2015.06.05"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 Rf7 13. b4 Nf6 14. c5 g5 15. cxd6 cxd6 16. Nb5 b6 17. a4 a5 18. bxa5 bxa5 19. Rc1 Ne8 20. Na7 Bd7 21. Bb5 h5 22. Nc6 Nxc6 23. Bxc6 Rc8 24. Qb3 g4 25. Qa3 Bh6 26. Rc3 Rg7 27. fxg4 Bxg4 28. Nf3 Nf6 29. Re1 Kh7 30. Bb5 Rxc3 31. Qxc3 Qg8 32. Kh1 Bc8 33. Bf1 Ng4 34. Bg1 Bd7 35. Rb1 Qd8 36. Bb5 Nf6 37. Qd3 Qe8 38. Nh4 Qg8 39. Bxd7 Rxd7 40. Nf5 1/2-1/2

[Event "Belem Leao Memorial"]
[Site "Belem"]
[Date "2015.06.06"]
[Round "4"]
[White "Chaves, Joara"]
[Black "Chang, Suzana"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2020"]
[BlackElo "2057"]
[PlyCount "19"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. b3 Nbd7 7. Bb2 Ne4 8. Nbd2 Nxd2 9. Qxd2 Nf6 10. Ne5 1/2-1/2

[Event "Belem Leao Memorial"]
[Site "Belem"]
[Date "2015.06.06"]
[Round "3"]
[White "Cohen Farias, Paulo"]
[Black "Chaves, Joara"]
[Result "1/2-1/2"]
[ECO "C91"]
[WhiteElo "2261"]
[BlackElo "2020"]
[PlyCount "93"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d4 Bg4 10. d5 Na5 11. Bc2 c6 12. dxc6 Qc7 13. h3 Bc8 14. Nbd2 Qxc6 15. Nf1 Re8 16. Ne3 g6 17. a4 Bb7 18. Nf1 Bf8 19. Ng3 Bg7 20. Qe2 d5 21. axb5 axb5 22. Bd3 Nc4 23. Rxa8 Bxa8 24. Bg5 Nxe4 25. Nxe4 dxe4 26. Bxe4 Qxe4 27. Qxe4 Bxe4 28. Rxe4 Nxb2 29. Rb4 Nd1 30. Bd2 e4 31. Nd4 e3 32. fxe3 Nxe3 33. Rxb5 Nc4 34. Bg5 Rc8 35. Rd5 h6 36. Rd8+ Rxd8 37. Bxd8 Kf8 38. Kf2 Ke8 39. Bc7 Kd7 40. Bb8 Bxd4+ 41. cxd4 Nb6 42. Bf4 h5 43. Ke2 Nd5 44. Bd2 Ke6 45. Kd3 Ne7 46. Kc4 Nd5 47. Bg5 1/2-1/2

[Event "Belem Leao Memorial"]
[Site "Belem"]
[Date "2015.06.05"]
[Round "2"]
[White "Chaves, Joara"]
[Black "Oliveira, Joao Leonardo Silva"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2020"]
[BlackElo "1805"]
[PlyCount "106"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 Nf6 5. Qe2 d5 6. e5 Ne4 7. Nbd2 Nxd2 8. Bxd2 c5 9. c3 Be7 10. 0-0 0-0 11. Rac1 Nc6 12. Rfe1 Rc8 13. Bb1 cxd4 14. Qd3 g6 15. cxd4 Re8 16. Qe3 Bf8 17. Qf4 Qe7 18. h4 h6 19. Nh2 Bg7 20. Ng4 Qxh4 21. Rcd1 Ne7 22. Nxh6+ Bxh6 23. Qxh6 Qxh6 24. Bxh6 Nf5 25. Be3 Rc7 26. Bd3 Rec8 27. Kf1 a6 28. Ke2 Bc6 29. g4 Nxe3 30. Kxe3 Bb5 31. Bb1 Ba4 32. b3 Rc3+ 33. Kd2 Bb5 34. Rc1 Rxc1 35. Rxc1 Rxc1 36. Kxc1 Be2 37. g5 Kf8 38. Kd2 Bf1 39. Ke1 Bb5 40. Kd2 Ke7 41. Kc3 Kd7 42. Bc2 Bf1 43. a3 Kc6 44. b4 b5 45. Bb3 Bc4 46. Bc2 Bf1 47. Kd2 Kb6 48. f4 Bh3 49. Ke3 Bf5 50. Bd1 a5 51. Kd2 a4 52. Kc3 Bh3 53. Bc2 Bf5 1/2-1/2

[Event "Belem Leao Memorial"]
[Site "Belem"]
[Date "2015.06.05"]
[Round "1"]
[White "Farias, Sergio Luiz Cardoso"]
[Black "Chaves, Joara"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1625"]
[BlackElo "2020"]
[PlyCount "58"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nxe5 Nxe4 10. Nxf7 Bxc3+ 11. bxc3 Kxf7 12. 0-0 Be6 13. Bf3 Nc5 14. Ba3 Nbd7 15. Bd5 c6 16. Bxe6+ Kxe6 17. Rae1+ Kf7 18. Re3 Re8 19. Rf3+ Kg7 20. h4 Re2 21. Re3 Re8 22. Bc1 R8xe3 23. Bxe3 Rxa2 24. Bd4+ Kf7 25. f4 a5 26. f5 h5 27. f6 a4 28. Re1 Ne6 29. Rb1 Ndc5 0-1

[Event "Cordeiropolis Freitas Levy Memorial"]
[Site "Cordeiropolis"]
[Date "2015.05.24"]
[Round "5"]
[White "Auriemo, Danielle Ferreira"]
[Black "Chaves, Joara"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1643"]
[BlackElo "2020"]
[PlyCount "68"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. b4 Bb6 7. 0-0 a6 8. Ng5 0-0 9. Qb3 Qe7 10. Kh1 Nd8 11. f4 exf4 12. Bxf4 h6 13. Nf3 Ng4 14. Qc2 Be6 15. Bb3 Bxb3 16. axb3 Ne6 17. Bc1 f5 18. exf5 Rxf5 19. d4 Qf7 20. h3 Qh5 21. Qe4 Nxd4 22. cxd4 Nf6 23. Qxb7 Rf8 24. Nbd2 Nh7 25. Bb2 d5 26. Qxa6 Rf4 27. Qd3 Nf6 28. Ne5 Rh4 29. Ng6 Bxd4 30. Bxd4 Rxd4 31. Ne7+ Kf7 32. Qxd4 Kxe7 33. Rfe1+ Kd7 34. Nc4 Ra8 1-0

[Event "Cordeiropolis Freitas Levy Memorial"]
[Site "Cordeiropolis"]
[Date "2015.05.24"]
[Round "6"]
[White "Chaves, Joara"]
[Black "Bonfim, Regina Rodrigues"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2020"]
[BlackElo "2025"]
[PlyCount "20"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Nf6 8. 0-0 Be7 9. Nc3 Bd7 10. Bf4 0-0-0 1/2-1/2

[Event "Cordeiropolis Freitas Levy Memorial"]
[Site "Cordeiropolis"]
[Date "2015.05.23"]
[Round "4"]
[White "Chaves, Joara"]
[Black "De Oliveira, Carlos Frederico B"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "2020"]
[BlackElo "1527"]
[PlyCount "79"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. Nd2 Nxd2 7. Bxd2 Nc6 8. Nxc6 bxc6 9. Qh5 g6 10. Qh6 Bf8 11. Qf4 Qd6 12. 0-0 Qxf4 13. Bxf4 Bd6 14. Rfe1+ Be6 15. Bxd6 cxd6 16. b4 Kd7 17. c3 Rhe8 18. f4 f5 19. Kf2 Bf7 20. a4 Rxe1 21. Kxe1 Kc7 22. Kd2 Re8 23. Rb1 Be6 24. Ke3 Bd7+ 25. Kf2 Rb8 26. Re1 Re8 27. Rxe8 Bxe8 28. Kg3 Kd8 29. Kh4 h6 30. h3 Ke7 31. g4 fxg4 32. hxg4 Kf6 33. g5+ hxg5+ 34. fxg5+ Ke7 35. Kg4 Kf7 36. Kf4 Ke6 37. Ba6 Kd7 38. b5 cxb5 39. Bxb5+ Ke7 40. a5 1/2-1/2

[Event "Cordeiropolis Freitas Levy Memorial"]
[Site "Cordeiropolis"]
[Date "2015.05.23"]
[Round "3"]
[White "Dos Santos Prata, Paulo R"]
[Black "Chaves, Joara"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1800"]
[BlackElo "2020"]
[PlyCount "79"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. h3 Qd6 6. 0-0 Bd7 7. c3 c5 8. Na3 f6 9. d4 cxd4 10. cxd4 exd4 11. e5 Qd5 12. exf6 0-0-0 13. f7 Nf6 14. Bf4 Bc6 15. Rc1 Bd6 16. Bxd6 Rxd6 17. Nc4 Rdd8 18. Nce5 Bb5 19. Qc2 c6 20. Qf5+ Kb8 21. Rfd1 c5 22. b4 b6 23. bxc5 bxc5 24. Rb1 Ka8 25. Qg5 Ne4 26. Qxg7 Nc3 27. Qf6 Qd6 28. Qf5 Nxb1 29. Rxb1 d3 30. a4 d2 31. Rd1 Bd3 32. Qf4 c4 33. Rxd2 Qa3 34. Kh2 Qc5 35. Qf6 Qd6 36. Qf4 Qc7 37. Ng5 c3 38. Ne6 Qd6 39. Rxd3 Qxe6 40. Qc4 1-0

