[Event "Foz do Iguacu op 5th"]
[Site "Foz do Iguacu"]
[Date "2015.06.07"]
[Round "6"]
[White "Arantes, Gustavo Ferreira"]
[Black "Peres, Michelli Mara"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1818"]
[BlackElo "1747"]
[PlyCount "37"]
[EventDate "2015.06.05"]
[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 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 e5 6. c3 Ngf6 7. Re1 Be7 8. d4 cxd4 9. cxd4 exd4 10. Nxd4 0-0 11. Nf5 Qe8 12. Nxd6 Bxd6 13. Qxd6 Nxe4 14. Qf4 Ndf6 15. f3 Qe6 16. fxe4 Rae8 17. Nc3 h6 18. h4 b5 19. a3 1-0

[Event "Foz do Iguacu op 5th"]
[Site "Foz do Iguacu"]
[Date "2015.06.07"]
[Round "5"]
[White "Bianchi, Renan Eduardo Biazz"]
[Black "Arantes, Gustavo Ferreira"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1818"]
[PlyCount "116"]
[EventDate "2015.06.05"]
[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 d6 3. Nc3 Nc6 4. Bc4 Bg4 5. h3 Bxf3 6. Qxf3 Nf6 7. d3 Be7 8. Qd1 0-0 9. 0-0 Nd4 10. Be3 c5 11. Bxd4 cxd4 12. Nb5 a6 13. Na3 d5 14. exd5 Bxa3 15. bxa3 Nxd5 16. Qf3 Nf4 17. Qxb7 Qg5 18. Rfe1 Nxh3+ 19. Kf1 Nf4 20. g3 Ne6 21. Rab1 h5 22. Rb6 h4 23. Kg2 hxg3 24. fxg3 Nf4+ 25. Kf2 Nh3+ 26. Kf3 Qf5+ 27. Ke2 Qh5+ 28. Kd2 Qg5+ 29. Kd1 Nf2+ 30. Ke2 Qe3+ 31. Kf1 Qxg3 32. Qg2 Qxg2+ 33. Kxg2 Ng4 34. Re2 Ne3+ 35. Kf3 Nxc4 36. dxc4 f6 37. Rg2 Ra7 38. Re2 Rc8 39. Rb4 Rc6 40. Ke4 Kf7 41. Rg2 Rac7 42. Kd3 f5 43. Rf2 g6 44. c3 dxc3 45. Kxc3 Kf6 46. Rf3 e4 47. Rf2 Rd7 48. Rd2 Rxd2 49. Kxd2 f4 50. Ke2 g5 51. Kf2 g4 52. c5 Kf5 53. Rc4 g3+ 54. Kg2 Rg6 55. c6 f3+ 56. Kf1 g2+ 57. Kg1 f2+ 58. Kxf2 g1Q+ 0-1

[Event "Foz do Iguacu op 5th"]
[Site "Foz do Iguacu"]
[Date "2015.06.06"]
[Round "4"]
[White "Arantes, Gustavo Ferreira"]
[Black "Farhat, Hassan Abdallah"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1818"]
[BlackElo "1671"]
[PlyCount "47"]
[EventDate "2015.06.05"]
[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 d5 2. e5 Bf5 3. d4 e6 4. Nf3 Bb4+ 5. c3 Ba5 6. Qa4+ Nc6 7. Bb5 Bb6 8. Bxc6+ bxc6 9. Qxc6+ Kf8 10. Bg5 Ne7 11. Bxe7+ Kxe7 12. Qa4 c6 13. Qxc6 Bc2 14. Qb5 a6 15. Qb4+ Ke8 16. 0-0 Bd3 17. Re1 Ba5 18. Qa3 Qd7 19. Qxa5 f6 20. Qb6 Bf5 21. Nh4 Rg8 22. Nxf5 fxe5 23. Nd6+ Kf8 24. dxe5 1-0

[Event "Foz do Iguacu op 5th"]
[Site "Foz do Iguacu"]
[Date "2015.06.06"]
[Round "3"]
[White "Francisco, Elton Paulo"]
[Black "Arantes, Gustavo Ferreira"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "1801"]
[BlackElo "1818"]
[PlyCount "81"]
[EventDate "2015.06.05"]
[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. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 Be7 5. e4 0-0 6. Nge2 c5 7. Nd5 Nc6 8. a3 d6 9. b4 Nd4 10. Nxd4 cxd4 11. d3 Be6 12. 0-0 Bxd5 13. exd5 h5 14. h3 g6 15. Bg5 Re8 16. f4 Nh7 17. Bxe7 Qxe7 18. f5 Rf8 19. Qd2 Qg5 20. Qxg5 Nxg5 21. h4 Nh7 22. f6 g5 23. hxg5 Nxg5 24. Rf5 Nh7 25. Kf2 Rae8 26. Rh1 e4 27. Bxe4 Rxe4 28. dxe4 Re8 29. Kf3 d3 30. Rd1 Rc8 31. c5 dxc5 32. bxc5 Rxc5 33. d6 Rc8 34. Rxd3 Kf8 35. d7 Rd8 36. e5 Kg8 37. Rc3 Rxd7 38. Rc8+ Nf8 39. Rg5+ Kh7 40. Rxf8 Rd3+ 41. Ke4 1-0

[Event "Foz do Iguacu op 5th"]
[Site "Foz do Iguacu"]
[Date "2015.06.05"]
[Round "1"]
[White "Arantes, Gustavo Ferreira"]
[Black "Zini, Jhone Marcelo"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1818"]
[BlackElo "2112"]
[PlyCount "52"]
[EventDate "2015.06.05"]
[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 c5 2. f4 g6 3. Nf3 Bg7 4. e5 Nc6 5. d4 Nxd4 6. Nxd4 cxd4 7. Qxd4 d6 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. Be3 Nh6 11. e6 Qxe6 12. Qxg7 Qxe3+ 13. Kd1 Ng4 14. Rf1 Rf8 15. Nd2 Rc8 16. Qxh7 Nf2+ 17. Rxf2 Qxf2 18. Rb1 Qg1+ 19. Ke2 Qxg2+ 20. Ke3 Rxc2 21. Rd1 Rc5 22. Qh4 Rh5 23. Qe1 Rh3+ 24. Kd4 Qc6 25. Rc1 Qb6+ 26. Kc4 Qc5# 0-1

[Event "Foz do Iguacu op 5th"]
[Site "Foz do Iguacu"]
[Date "2015.06.05"]
[Round "2"]
[White "Braga, Camila Ferreira"]
[Black "Arantes, Gustavo Ferreira"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1652"]
[BlackElo "1818"]
[PlyCount "105"]
[EventDate "2015.06.05"]
[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. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Bb4 6. Bd2 0-0 7. Bd3 Bxc3 8. Bxc3 dxc4 9. Bxc4 b5 10. Bd3 a5 11. b4 Nd5 12. Qd2 axb4 13. Bxb4 Nxb4 14. Qxb4 Ra4 15. Qc5 Qa5+ 16. Nd2 g6 17. Qc2 Na6 18. 0-0 Nb4 19. Qc3 Nxd3 20. Qxd3 b4 21. Nb3 Qa6 22. Qxa6 Rxa6 23. Rfc1 Rd8 24. Rc4 Rb6 25. Nc5 f6 26. Rb1 Ba6 27. Nxa6 Rxa6 28. Rbxb4 Rxa2 29. g3 Ra6 30. f4 Kg7 31. Rb7+ Kh6 32. h4 Kh5 33. Rc7 Kg4 34. R4xc6 Rxc6 35. Rxc6 Kxg3 36. Rxe6 Ra8 37. Kf1 Kxh4 38. Rxf6 Kg3 39. Ke2 Rg8 40. e4 h5 41. Ke3 h4 42. Rf7 h3 43. Rh7 Ra8 44. e5 Kg4 45. Ke4 Rf8 46. e6 Rxf4+ 47. Kd5 Rf8 48. e7 Re8 49. Ke6 Kg3 50. d5 Ra8 51. d6 g5 52. d7 Ra6+ 53. Kf7 1-0

[Event "Foz do Iguacu op 2nd"]
[Site "Foz do Iguacu"]
[Date "2014.12.14"]
[Round "6"]
[White "Arantes, Gustavo Ferreira"]
[Black "Banach, Fabiano"]
[Result "1-0"]
[ECO "B21"]
[BlackElo "1795"]
[PlyCount "39"]
[EventDate "2014.12.12"]
[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. f4 Nc6 3. Nf3 e6 4. Bb5 Nf6 5. e5 Nd5 6. Bxc6 bxc6 7. d4 Be7 8. 0-0 cxd4 9. Nxd4 Bc5 10. c3 Ba6 11. Rf3 Qb6 12. Kh1 Rb8 13. f5 Bxd4 14. cxd4 Nb4 15. fxe6 dxe6 16. Rb3 Qc7 17. a3 Nd5 18. Rxb8+ Qxb8 19. Nc3 Nxc3 20. bxc3 1-0

[Event "Foz do Iguacu op 2nd"]
[Site "Foz do Iguacu"]
[Date "2014.12.14"]
[Round "5"]
[White "Takeda, Lucas Koji"]
[Black "Arantes, Gustavo Ferreira"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1922"]
[PlyCount "97"]
[EventDate "2014.12.12"]
[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. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 Nbd7 7. cxd5 exd5 8. Bd3 0-0 9. 0-0 h6 10. Bf4 Nh5 11. Rb1 Nxf4 12. exf4 Nf6 13. Ne5 c5 14. Ne2 cxd4 15. Nxd4 Bc5 16. Nf5 Bxf5 17. Bxf5 Qb6 18. g4 Rad8 19. Qf3 Ne4 20. Bxe4 dxe4 21. Qxe4 Rd2 22. Qf3 Rfd8 23. Nc4 Qg6 24. Nxd2 Rxd2 25. Rbc1 Bb6 26. Rc8+ Kh7 27. h3 f5 28. Qb3 Rd8 29. Rxd8 Bxd8 30. Qd3 Bb6 31. Rd1 fxg4 32. Qxg6+ Kxg6 33. hxg4 Bc7 34. Rd7 Bxf4 35. Rxb7 Be5 36. Kg2 Bd4 37. Rb4 Bb6 38. a4 h5 39. gxh5+ Kxh5 40. Rxb6 axb6 41. b4 Kg5 42. a5 b5 43. a6 Kf5 44. a7 Ke5 45. a8Q Kd4 46. Qc8 Kd3 47. Qc5 g5 48. Qxb5+ Kc3 49. Qxg5 1-0

[Event "Foz do Iguacu op 2nd"]
[Site "Foz do Iguacu"]
[Date "2014.12.13"]
[Round "3"]
[White "Arantes, Gustavo Ferreira"]
[Black "Lima, Andre Rodrigues"]
[Result "1/2-1/2"]
[ECO "B08"]
[PlyCount "43"]
[EventDate "2014.12.12"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. 0-0 Nbd7 7. Bg5 e5 8. dxe5 Nxe5 9. Re1 Qd7 10. Nxe5 dxe5 11. Qxd7 Bxd7 12. Nd5 Nxd5 13. Bxd5 c6 14. Bc4 b5 15. Bb3 h6 16. Bh4 g5 17. Bg3 c5 18. h3 c4 19. Bxc4 bxc4 20. c3 a5 21. Rad1 Rfe8 22. Rxd7 1/2-1/2

[Event "Foz do Iguacu op 2nd"]
[Site "Foz do Iguacu"]
[Date "2014.12.13"]
[Round "4"]
[White "Caceres, Elton Carlos"]
[Black "Arantes, Gustavo Ferreira"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1857"]
[PlyCount "74"]
[EventDate "2014.12.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. g3 Nf6 4. Bg2 Be7 5. e3 0-0 6. Ne2 e4 7. d3 Bf5 8. 0-0 Nc6 9. b5 Ne5 10. dxe4 Nxe4 11. Nd4 Bg6 12. f4 Nc4 13. Bc1 f5 14. Ne6 Qd7 15. Nxf8 Rxf8 16. Na3 Nxa3 17. Bxa3 Qxb5 18. Qd3 Qb6 19. Rab1 Qc6 20. Bxe4 fxe4 21. Qb3+ Kh8 22. Qxb7 Qxc2 23. Rb2 Qd3 24. Rb3 Qe2 25. Rf2 Qe1+ 26. Kg2 Bf5 27. Rbb2 Qxe3 28. Qb3 Qe1 29. Rbe2 Qa5 30. Bb2 d5 31. Bc3 Qc5 32. h3 e3 33. Rf1 d4 34. Ba1 d3 35. Ree1 e2 36. Rg1 Be4+ 37. Kh2 Qf2+ 0-1

[Event "Foz do Iguacu op 2nd"]
[Site "Foz do Iguacu"]
[Date "2014.12.12"]
[Round "1"]
[White "Almeida, Carlos"]
[Black "Arantes, Gustavo Ferreira"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1851"]
[PlyCount "45"]
[EventDate "2014.12.12"]
[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 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nc3 Nf6 7. 0-0 Be7 8. Bg5 0-0 9. Re1 h6 10. Bxc6 bxc6 11. Bf4 c5 12. Nf5 Bxf5 13. exf5 Re8 14. h3 Nh7 15. Qf3 Ng5 16. Qg3 Bf6 17. Rad1 Be5 18. Bxe5 Qc8 19. Bxg7 Kxg7 20. f6+ Kh7 21. h4 Ne6 22. Rxe6 Qxe6 23. Qg7# 1-0

[Event "Foz do Iguacu op 2nd"]
[Site "Foz do Iguacu"]
[Date "2014.12.12"]
[Round "2"]
[White "Arantes, Gustavo Ferreira"]
[Black "Martinez Ramirez, Anahi"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "1419"]
[PlyCount "65"]
[EventDate "2014.12.12"]
[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. Nf3 d5 3. e5 c5 4. Bb5+ Nc6 5. Bxc6+ bxc6 6. c3 d4 7. d3 Ne7 8. Bg5 h6 9. Bh4 Qb6 10. b3 Ng6 11. Bg3 Be7 12. 0-0 0-0 13. cxd4 cxd4 14. Nbd2 Bb7 15. Nc4 Qc5 16. a3 Rfd8 17. b4 Qd5 18. Na5 Ba6 19. Rc1 Rac8 20. Nb3 c5 21. bxc5 Bxc5 22. Nxc5 Rxc5 23. Rxc5 Qxc5 24. a4 Qc3 25. Ne1 Rb8 26. f4 Rb2 27. f5 exf5 28. Rxf5 Qd2 29. Qf3 Qe3+ 30. Qxe3 dxe3 31. Rf3 Kf8 32. Kf1 Ra2 33. Rxe3 1-0

