[Event "Catarinense-ch 59th"]
[Site "Joinville"]
[Date "2013.09.21"]
[Round "3"]
[White "Pederiva, Paola Carolina"]
[Black "Sibowicz, Giovanna Mayara"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1863"]
[BlackElo "1802"]
[PlyCount "63"]
[EventDate "2013.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 g6 4. Nd2 Bg7 5. f4 0-0 6. Ngf3 Nbd7 7. 0-0 c5 8. c3 Ng4 9. Qe2 b6 10. Ne5 Ndxe5 11. fxe5 Nh6 12. Nf3 f6 13. Qc2 fxe5 14. Nxe5 Rxf1+ 15. Bxf1 Bf5 16. Bd3 Bxd3 17. Nxd3 Qd6 18. Qe2 e5 19. dxe5 Bxe5 20. Nxe5 Qxe5 21. Qf3 Rf8 22. Qh3 Qf6 23. Qf3 Qxf3 24. gxf3 Rxf3 25. e4 Nf7 26. exd5 Rd3 27. c4 Rd1+ 28. Kg2 Ne5 29. Bf4 Rxa1 30. Bxe5 Re1 31. Bc3 Kf7 32. Bxe1 1-0

[Event "Catarinense-ch 59th"]
[Site "Joinville"]
[Date "2013.09.19"]
[Round "1"]
[White "Starke, Bruno Orlando"]
[Black "Sibowicz, Giovanna Mayara"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2087"]
[BlackElo "1802"]
[PlyCount "29"]
[EventDate "2013.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 Ne4 7. Qc2 Nxc3 8. bxc3 Be7 9. a3 0-0 10. Bd3 g6 11. h4 h5 12. Bxg6 fxg6 13. Qxg6+ Kh8 14. Ng5 Bxg5 15. hxg5 1-0

[Event "Blumenau Santa Catarina Cup"]
[Site "Blumenau"]
[Date "2013.02.10"]
[Round "6"]
[White "Pedroso, Andre Lucio"]
[Black "Sibowicz, Giovanna Mayara"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1800"]
[BlackElo "1821"]
[PlyCount "38"]
[EventDate "2013.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Nd2 Bg7 4. e3 d5 5. Bd3 c5 6. c3 Nc6 7. f4 0-0 8. Ngf3 e6 9. Ne5 Qc7 10. 0-0 Nxe5 11. fxe5 Nd7 12. Qg4 f5 13. Qh4 Nb6 14. Be7 Rf7 15. Bxc5 Na4 16. Bd6 Qc6 17. Rab1 Bd7 18. g4 Bf8 19. gxf5 exf5 1/2-1/2

[Event "Blumenau Santa Catarina Cup"]
[Site "Blumenau"]
[Date "2013.02.10"]
[Round "5"]
[White "Sibowicz, Giovanna Mayara"]
[Black "De Jesus, Lucas Pizzi"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1821"]
[BlackElo "1800"]
[PlyCount "22"]
[EventDate "2013.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. b3 Bf5 5. Bd3 Bg6 6. Nbd2 cxd4 7. exd4 Bxd3 8. cxd3 Nc6 9. Bb2 e6 10. 0-0 Bd6 11. Rc1 0-0 1/2-1/2

[Event "Blumenau Santa Catarina Cup"]
[Site "Blumenau"]
[Date "2013.02.09"]
[Round "4"]
[White "Boeck, Moacir Luis"]
[Black "Sibowicz, Giovanna Mayara"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "1954"]
[BlackElo "1821"]
[PlyCount "107"]
[EventDate "2013.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. 0-0 0-0 6. c4 Nc6 7. cxd5 Nxd5 8. e4 Nb6 9. Be3 Nc4 10. b3 Nxe3 11. fxe3 Bg4 12. Nc3 Nb4 13. a3 Na6 14. Rc1 c6 15. h3 Bc8 16. b4 Nc7 17. Na4 Ne6 18. Qd3 Qc7 19. d5 Nd8 20. Kh2 Qd7 21. Nc5 Qd6 22. Rfd1 cxd5 23. exd5 b6 24. Ne4 Qd7 25. Nc3 a6 26. Nd4 Bb7 27. e4 Rc8 28. Qe3 b5 29. Nb3 Qd6 30. Nc5 Ba8 31. Ne2 Nb7 32. h4 h5 33. Bh3 Rc7 34. Ng1 Kh7 35. Rc2 Bh6 36. Qf2 e6 37. Nf3 Nd8 38. e5 Qb6 39. d6 Rc8 40. Ng5+ Bxg5 41. hxg5 Nc6 42. Qf4 Qa7 43. Bg2 a5 44. Rdd2 axb4 45. axb4 Qa1 46. Rb2 Qa3 47. Nd7 Rg8 48. Nf6+ Kg7 49. Nxg8 Kxg8 50. Ra2 Qc3 51. Rdc2 Qd3 52. Rxa8 Rxa8 53. Rxc6 Kg7 54. Rc7 1-0

[Event "Blumenau Santa Catarina Cup"]
[Site "Blumenau"]
[Date "2013.02.09"]
[Round "3"]
[White "Sibowicz, Giovanna Mayara"]
[Black "Both, Vitor Gabriel"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1821"]
[BlackElo "1736"]
[PlyCount "28"]
[EventDate "2013.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bb5 d6 5. h3 Nf6 6. d3 0-0 7. Bg5 h6 8. Bh4 Be6 9. Qd2 a6 10. Ba4 Nd4 11. Nxd4 exd4 12. Nd5 Bxd5 13. exd5 Qe7+ 14. Qe2 Qxe2+ 1-0

[Event "Blumenau Santa Catarina Cup"]
[Site "Blumenau"]
[Date "2013.02.09"]
[Round "2"]
[White "Teixeira, Guilherme Vargas"]
[Black "Sibowicz, Giovanna Mayara"]
[Result "1-0"]
[ECO "D96"]
[WhiteElo "1627"]
[BlackElo "1821"]
[PlyCount "63"]
[EventDate "2013.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 Be6 7. Qb5+ Bd7 8. Qd3 Nc6 9. e4 Nb4 10. Qd1 Bg4 11. Qa4+ Nc6 12. d5 Nxe4 13. Qxe4 Bf5 14. Qa4 Bxc3+ 15. bxc3 Qxd5 16. Be2 Qe6 17. Be3 0-0 18. Nd4 Qe4 19. 0-0 e5 20. Bf3 Qd3 21. Rad1 Qxc3 22. Rc1 Qb4 23. Bxc6 Qxa4 24. Bxa4 exd4 25. Bxd4 c6 26. f3 Rfe8 27. Kf2 Re7 28. g3 Rae8 29. Rfe1 Be6 30. Bf6 Rd7 31. Bb3 Rd2+ 32. Kf1 1-0

[Event "Blumenau Santa Catarina Cup"]
[Site "Blumenau"]
[Date "2013.02.08"]
[Round "1"]
[White "Sibowicz, Giovanna Mayara"]
[Black "Maia, Jonathan Cesar"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1821"]
[BlackElo "1909"]
[PlyCount "82"]
[EventDate "2013.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. f4 e6 5. Bd3 Nh6 6. Ne2 c5 7. Ng3 Bxd3 8. Qxd3 cxd4 9. Qxd4 Nc6 10. Qd1 Bc5 11. Nc3 a6 12. f5 Qh4 13. Qh5 Nxf5 14. Bg5 Qxh5 15. Nxh5 0-0 16. Bf4 Bb4 17. 0-0 Nfd4 18. Rf2 Bc5 19. Be3 Nxe5 20. Rd1 Nec6 21. Na4 Ba7 22. c3 Nf5 23. Bxa7 Nxa7 24. Nb6 Rad8 25. Rf4 Nd6 26. Rd3 Nac8 27. Na4 Ne4 28. b4 b5 29. Nc5 Nxc5 30. bxc5 Ne7 31. a4 Rc8 32. Rg4 g6 33. Nf6+ Kg7 34. Nh5+ Kh8 35. Nf6 Ng8 36. Nd7 Rfd8 37. Ne5 Kg7 38. Rf4 f6 39. Rdf3 Rxc5 40. axb5 axb5 41. Ng4 Rc4 0-1

[Event "BRA-ch (Women)"]
[Site "Balneario Camboriu"]
[Date "2011.07.10"]
[Round "6"]
[White "Assuncao, Darlane Brito"]
[Black "Sibowicz, Giovanna Mayara"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "82"]
[EventDate "2011.07.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bg4 5. g3 Nf6 6. Bg2 c6 7. 0-0 e6 8. d3 Bd6 9. h3 Bh5 10. Be3 0-0 11. Qc1 Nbd7 12. Re1 Ne5 13. Nxe5 Bxe5 14. Bd2 Qc5 15. Ne2 Qb6 16. Rb1 Nd5 17. Nf4 Bd4 18. Rf1 Nxf4 19. Bxf4 Be2 20. Re1 Bxf2+ 21. Kh2 Bxe1 22. Qxe1 Bh5 23. Qe5 Bg6 24. g4 Qf2 25. Rc1 Qb6 26. h4 f6 27. Qxe6+ Bf7 28. Qe2 Qxb2 29. g5 Rfe8 30. Qg4 Be6 31. Qg3 Rf8 32. Re1 Qxa2 33. gxf6 Rxf6 34. Bg5 Rf7 35. Bf4 Bd5 36. Rg1 Qxc2 37. Be5 Qd2 38. h5 Bxg2 39. Rxg2 Qh6 40. Qg4 Raf8 41. Qc4 Qxh5+ 0-1

[Event "BRA-ch (Women)"]
[Site "Balneario Camboriu"]
[Date "2011.07.10"]
[Round "7"]
[White "Sibowicz, Giovanna Mayara"]
[Black "Dall Orsoletta, Alaize"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "1718"]
[PlyCount "62"]
[EventDate "2011.07.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bd2 Qb6 8. h3 Nxf2 9. Kxf2 Qxd4+ 10. Be3 Qf6+ 11. Ke1 e6 12. Bd4 Qg5 13. Qd2 Qxd2+ 14. Kxd2 Nc6 15. Bb6 Be7 16. Bc4 0-0 17. Rhf1 Ne5 18. Bb3 Bd7 19. Ba4 Nc4+ 20. Ke2 Nxb6 21. Bxd7 Nxd7 22. Rad1 Nb6 23. b3 d5 24. exd5 Bb4 25. Rd3 Nxd5 26. Kd2 Rac8 27. Rff3 Rc6 28. a3 Bxc3+ 29. Rxc3 Rxc3 30. Rxc3 Nxc3 31. Kxc3 Rd8 0-1

[Event "BRA-ch (Women)"]
[Site "Balneario Camboriu"]
[Date "2011.07.09"]
[Round "5"]
[White "Sibowicz, Giovanna Mayara"]
[Black "Hudler, Priscila"]
[Result "1-0"]
[ECO "B35"]
[PlyCount "107"]
[EventDate "2011.07.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. Nc3 Nf6 7. Bc4 0-0 8. Qd2 Bh8 9. 0-0-0 d6 10. f3 Bd7 11. h4 Rc8 12. Bb3 Na5 13. h5 Nxb3+ 14. Nxb3 Nxh5 15. Rxh5 Bxc3 16. bxc3 gxh5 17. Bh6 Kh8 18. Bxf8 Qxf8 19. Rh1 Qe8 20. Rxh5 f6 21. Qh6 Qf7 22. Kb1 Rg8 23. g4 Rg6 24. Qe3 e5 25. Qxa7 Bb5 26. Qb8+ Rg8 27. Qxd6 Be2 28. Rh3 Bf1 29. Rh6 Rg6 30. Qd8+ Kg7 31. Rxg6+ hxg6 32. Qd5 Qe7 33. Qc5 Qd7 34. Qd5 Qc7 35. Nc5 Qb6+ 36. Kc1 Kh6 37. Nxb7 Qe3+ 38. Qd2 Qxd2+ 39. Kxd2 Kg5 40. Ke3 Bc4 41. a4 Kh4 42. Nd6 Ba6 43. c4 Kg5 44. c5 f5 45. gxf5 gxf5 46. Nxf5 Bb7 47. Nd6 Bc6 48. a5 Kf6 49. f4 exf4+ 50. Kxf4 Kg6 51. a6 Kf6 52. a7 Kg6 53. Nc4 Kf6 54. Nb6 1-0

[Event "BRA-ch (Women)"]
[Site "Balneario Camboriu"]
[Date "2011.07.08"]
[Round "4"]
[White "Cardoso, Julia Aguiar Vieira"]
[Black "Sibowicz, Giovanna Mayara"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "79"]
[EventDate "2011.07.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bd2 Qb6 7. Na4 Qc7 8. Nc5 Bg4 9. Be2 Nbd7 10. Nxd7 Qxd7 11. Be3 Nd5 12. 0-0 e6 13. c4 Nxe3 14. fxe3 Bd6 15. Ng5 Bxe2 16. Qxe2 0-0 17. Rf3 Qe7 18. Ne4 Bxh2+ 19. Kxh2 Qh4+ 20. Rh3 Qxe4 21. Rh1 Rad8 22. b4 Rxd4 23. Kg1 Qb1+ 24. Kf2 Qf5+ 25. Kg1 Rd7 26. Rxh7 Qb1+ 27. Kf2 Qf5+ 28. Kg1 Qb1+ 29. Kf2 Qf5+ 30. Kg1 f6 31. e4 Qg5 32. R1h5 Qc1+ 33. Kh2 Qf4+ 34. Kh3 Kf7 35. Ra5 b6 36. Qh5+ Ke7 37. Rxg7+ Kd8 38. Rxd7+ Kxd7 39. Rxa7+ Kd6 40. c5+ 1-0

[Event "BRA-ch (Women)"]
[Site "Balneario Camboriu"]
[Date "2011.07.08"]
[Round "3"]
[White "Sibowicz, Giovanna Mayara"]
[Black "Silva, Thayna"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "37"]
[EventDate "2011.07.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Nc3 Nf6 6. Nf3 e6 7. Be3 Bb4 8. Bd3 Nd5 9. Bxf5 exf5 10. Bd2 0-0 11. 0-0 Re8 12. Re1 Nd7 13. Nxd5 Bxd2 14. Qxd2 cxd5 15. Qf4 g6 16. Qh6 Qf6 17. Ng5 Qxd4 18. Qxh7+ Kf8 19. Qxf7# 1-0

[Event "BRA-ch (Women)"]
[Site "Balneario Camboriu"]
[Date "2011.07.07"]
[Round "2"]
[White "Correa, Jaqueline Pamplona"]
[Black "Sibowicz, Giovanna Mayara"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1949"]
[PlyCount "63"]
[EventDate "2011.07.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bc4 Bg4 7. h3 Bh5 8. g4 Bg6 9. Ne5 e6 10. Nxg6 hxg6 11. Bd2 Qc7 12. Qf3 Bd6 13. 0-0-0 Nbd7 14. Rhe1 0-0-0 15. g5 Nb6 16. Bxe6+ fxe6 17. gxf6 gxf6 18. Qxf6 Rxh3 19. Qxe6+ Qd7 20. Qxg6 Nc4 21. Ne4 Bb8 22. Nc5 Qd5 23. Qg4+ Kc7 24. Qxh3 Nxd2 25. Ne6+ Kb6 26. Rxd2 Qxa2 27. Rd3 Qa1+ 28. Kd2 Qa5+ 29. Ke2 Rd5 30. Rb3+ Rb5 31. c4 Rxb3 32. Qxb3+ 1-0

[Event "BRA-ch (Women)"]
[Site "Balneario Camboriu"]
[Date "2011.07.07"]
[Round "1"]
[White "Sibowicz, Giovanna Mayara"]
[Black "Leao, Cintia Rocha"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "1944"]
[PlyCount "80"]
[EventDate "2011.07.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. f3 0-0 7. Bc4 d5 8. exd5 Nxd5 9. Bd2 Re8+ 10. Nde2 Qh4+ 11. g3 Qxc4 12. Nxd5 Qxd5 13. Bxb4 Qxd1+ 14. Rxd1 Nxb4 15. c3 Nc6 16. Rd2 Bf5 17. 0-0 Rad8 18. Rfd1 Rxd2 19. Rxd2 Ne5 20. Kg2 Nc4 21. Rd5 Ne3+ 22. Kf2 Nxd5 23. Nd4 Bd3 24. f4 c5 25. Nb3 b6 26. Nc1 Ba6 27. Kf3 Re1 28. Nb3 Re2 29. h3 Rxb2 30. g4 Nxc3 31. f5 Nxa2 32. Na1 Nb4 33. Kf4 Rb1 34. Kg5 Rxa1 35. h4 c4 36. Kh5 f6 37. g5 fxg5 38. Kxg5 c3 39. Kh5 Rg1 40. f6 Be2# 0-1

[Event "BRA-ch U16 Girls"]
[Site "Catanduva"]
[Date "2010.06.06"]
[Round "7.13"]
[White "Sibowicz, Giovanna Mayara"]
[Black "Mazepa, Mariana"]
[Result "1-0"]
[ECO "B54"]
[PlyCount "63"]
[EventDate "2010.06.03"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 e6 6. Nc3 Nf6 7. Nf3 Be7 8. Be2 0-0 9. 0-0 Bd7 10. Bf4 e5 11. Bg5 Re8 12. Bxf6 Bxf6 13. Qxd6 Re6 14. Qd2 Bh4 15. Nxh4 Qxh4 16. Qxd7 Re7 17. Qg4 Qxg4 18. Bxg4 Nd4 19. Nd5 Nc2 20. Nxe7+ Kf8 21. Rac1 Nb4 22. a3 Na2 23. Ra1 Kxe7 24. Rxa2 Rd8 25. Rd1 Rd4 26. Rxd4 exd4 27. b3 Kf6 28. Rd2 Ke5 29. Kf1 Kxe4 30. Bf3+ Ke5 31. Bxb7 f5 32. Ke2 1-0

[Event "BRA-ch U16 Girls"]
[Site "Catanduva"]
[Date "2010.06.05"]
[Round "6.11"]
[White "Azevedo, Larissa"]
[Black "Sibowicz, Giovanna Mayara"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "45"]
[EventDate "2010.06.03"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Nf6 6. Bd2 Qc7 7. Bg5 c5 8. Bxf6 exf6 9. Qe2+ Be7 10. Nd5 Qd6 11. 0-0-0 Nc6 12. dxc5 Qxc5 13. Nc7+ Kf8 14. Nxa8 Qg5+ 15. Qe3 Qxg2 16. Bd5 Qg5 17. Qxg5 fxg5 18. Bxc6 bxc6 19. h3 Bb7 20. Nc7 c5 21. f3 g6 22. Rh2 Kg7 23. Rhd2 1-0

[Event "BRA-ch U16 Girls"]
[Site "Catanduva"]
[Date "2010.06.05"]
[Round "5.14"]
[White "Machado, Gabriella"]
[Black "Sibowicz, Giovanna Mayara"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "94"]
[EventDate "2010.06.03"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bg4 5. h3 Bh5 6. Be2 Bxf3 7. Bxf3 c6 8. 0-0 Nf6 9. d3 e6 10. Bg5 Qxg5 11. Re1 Be7 12. d4 Nbd7 13. Qe2 0-0 14. Rad1 Nb6 15. Ne4 Nxe4 16. Bxe4 Rfe8 17. c3 Nd5 18. Qf3 Nf6 19. g3 Nxe4 20. Rxe4 Qf5 21. Qxf5 exf5 22. Re5 g6 23. Rde1 Kf8 24. Kg2 Bd6 25. Rxe8+ Rxe8 26. Rxe8+ Kxe8 27. a3 f4 28. g4 g5 29. f3 Ke7 30. b4 b6 31. h4 f6 32. Kh3 Ke6 33. h5 h6 34. a4 Kd5 35. Kg2 Kc4 36. Kf2 Kxc3 37. b5 cxb5 38. axb5 Kxd4 39. Ke2 Kc4 40. Kd2 Bb4+ 41. Kc2 Kxb5 42. Kb2 a5 43. Ka2 a4 44. Kb2 Kc4 45. Ka2 Kc3 46. Kb1 Kb3 47. Ka1 a3 0-1

[Event "BRA-ch U16 Girls"]
[Site "Catanduva"]
[Date "2010.06.04"]
[Round "3.8"]
[White "Sibowicz, Giovanna Mayara"]
[Black "Passold, Angelica Roberta"]
[Result "0-1"]
[ECO "E91"]
[PlyCount "52"]
[EventDate "2010.06.03"]
[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 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 d6 6. Nc3 Nf6 7. Be2 0-0 8. 0-0 Nbd7 9. Bg5 Nc5 10. Bf3 a6 11. Qd2 Re8 12. Bh6 Bh8 13. Rfe1 Bg4 14. Bxg4 Nxg4 15. Nf3 Qb6 16. Nd5 Qxb2 17. Rab1 Qxd2 18. Bxd2 Rac8 19. h3 Ne5 20. Nxe5 Bxe5 21. Be3 e6 22. Bxc5 Rxc5 23. Ne3 Re7 24. Rb3 Bd4 25. Rc1 Rec7 26. Rb4 b5 0-1

[Event "BRA-ch U16 Girls"]
[Site "Catanduva"]
[Date "2010.06.04"]
[Round "4.10"]
[White "Sibowicz, Giovanna Mayara"]
[Black "Sakada, Carolina Contrera"]
[Result "0-1"]
[ECO "B54"]
[PlyCount "58"]
[EventDate "2010.06.03"]
[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 c5 2. Nf3 e6 3. c4 d6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Nf6 7. Bg5 Be7 8. g3 h6 9. Bxf6 Bxf6 10. Nxc6 bxc6 11. Bg2 Ba6 12. e5 Bxe5 13. Bxc6+ Ke7 14. Bxa8 Qxa8 15. 0-0 Bxc4 16. Re1 Rd8 17. Qd2 Qf3 18. Re3 Qg4 19. Kg2 Qg6 20. b3 Ba6 21. Rc1 Bb7+ 22. f3 Bf4 23. Nd5+ Bxd5 24. Qxd5 Bxe3 25. Qb7+ Ke8 26. Qc6+ Ke7 27. Rd1 Bc5 28. Qa4 Qc2+ 29. Kf1 Qf2# 0-1

[Event "BRA-ch U16 Girls"]
[Site "Catanduva"]
[Date "2010.06.03"]
[Round "2.10"]
[White "Marrese Marcato, Catarina"]
[Black "Sibowicz, Giovanna Mayara"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "64"]
[EventDate "2010.06.03"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Be3 g6 7. Qd2 Qd8 8. 0-0-0 Bg7 9. Be2 Nd5 10. Nxd5 Qxd5 11. Kb1 Be6 12. b3 0-0 13. Bc4 Qd6 14. Bxe6 Qxe6 15. Bh6 Qd6 16. Bxg7 Kxg7 17. h4 Qa3 18. h5 a5 19. hxg6 fxg6 20. Qc3 Na6 21. d5+ Kg8 22. dxc6 bxc6 23. Qxc6 Nb4 24. Qa4 Qxa4 25. bxa4 Rab8 26. c3 Nd3+ 27. Kc2 Nxf2 28. Ne5 Nxh1 29. Rxh1 Rf2+ 30. Kd3 Rxg2 31. a3 Rg3+ 32. Kc2 Rc8 0-1

[Event "BRA-ch U16 Girls"]
[Site "Catanduva"]
[Date "2010.06.03"]
[Round "1.8"]
[White "Oba, Ana Claudia de Oliv"]
[Black "Sibowicz, Giovanna Mayara"]
[Result "1-0"]
[ECO "D25"]
[WhiteElo "1612"]
[PlyCount "81"]
[EventDate "2010.06.03"]
[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. c4 d5 3. cxd5 Nxd5 4. e4 Nb6 5. Nc3 g6 6. Nf3 Bg4 7. Be2 Bg7 8. Be3 0-0 9. 0-0 Qd7 10. h3 Bxh3 11. gxh3 Qxh3 12. Nh2 N8d7 13. Bg5 Qe6 14. Bg4 f5 15. exf5 gxf5 16. Bf3 Rab8 17. Re1 Qc4 18. Rxe7 Bxd4 19. Rxd7 Bxf2+ 20. Kxf2 Qc5+ 21. Be3 Qe5 22. Qg1+ Kh8 23. Bd4 Nxd7 24. Bxe5+ Nxe5 25. Rd1 c6 26. Na4 f4 27. Nc5 Rg8 28. Qe1 Nc4 29. Qc3+ Rg7 30. Qxc4 b5 31. Qd4 Kg8 32. Qxf4 Rf8 33. Qe4 Rc8 34. Qe6+ Kh8 35. Qxc8+ Rg8 36. Rd8 Rxd8 37. Qxd8+ Kg7 38. Qe8 a5 39. Ng4 h5 40. Ne6+ Kh7 41. Be4# 1-0

