[Event "BRA-ch U20"]
[Site "Petropolis"]
[Date "2007.08.??"]
[Round "6"]
[White "Castelo Branco, William"]
[Black "Araujo, Fabiano"]
[Result "1/2-1/2"]
[ECO "E72"]
[PlyCount "112"]
[EventDate "2007.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 d6 6. e4 e5 7. d5 Ne8 8. Be3 f5 9. Qd3 f4 10. Bd2 Bg4 11. f3 Bd7 12. Nge2 Na6 13. gxf4 Qh4+ 14. Kd1 Nc5 15. Qc2 exf4 16. Be1 Qe7 17. Bf2 Na6 18. a3 c5 19. dxc6 bxc6 20. Kd2 Be6 21. Qa4 Qb7 22. Rab1 d5 23. cxd5 cxd5 24. Qb5 Qxb5 25. Nxb5 dxe4 26. Bd4 e3+ 27. Ke1 Bxd4 28. Nbxd4 Bd7 29. Bf1 Nc5 30. Nc3 Rd8 31. Rc1 Bh3 32. Bc4+ Kg7 33. Rd1 Nc7 34. b4 N5e6 35. Nxe6+ Nxe6 36. Ne4 Nd4 37. Ng5 Bg2 38. Rg1 Nxf3+ 39. Nxf3 Bxf3 40. Be2 Rxd1+ 41. Kxd1 Rd8+ 42. Ke1 Bxe2 43. Kxe2 Kf6 44. Kf3 h5 45. Kxf4 Rd2 46. h4 e2 47. Re1 Ra2 48. b5 Rxa3 49. Rxe2 Rb3 50. Ra2 Rxb5 51. Rxa7 Rb4+ 52. Kg3 Re4 53. Ra6+ Kf5 54. Rb6 Re3+ 55. Kg2 Re6 56. Rb5+ Re5 1/2-1/2

[Event "BRA-ch U20"]
[Site "Petropolis"]
[Date "2007.08.??"]
[Round "4"]
[White "Castelo Branco, William"]
[Black "Azevedo, Vinicius"]
[Result "1-0"]
[ECO "A38"]
[PlyCount "83"]
[EventDate "2007.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. Nf3 0-0 7. Bf4 d5 8. cxd5 Nxd5 9. Qd2 e6 10. Bh6 Nxc3 11. bxc3 Qf6 12. Rc1 Rd8 13. Bg5 Qf5 14. Nh4 Qe5 15. Bxd8 Nxd8 16. 0-0 Bf6 17. Nf3 Qd6 18. d4 Nc6 19. Rfd1 Qe7 20. e4 cxd4 21. cxd4 Bd7 22. d5 exd5 23. exd5 Ne5 24. Nxe5 Qxe5 25. d6 Rd8 26. Rc7 Ba4 27. Rdc1 Rxd6 28. Rc8+ Kg7 29. Qb4 Bd7 30. R8c7 Be7 31. Qxb7 Qf5 32. R7c5 Rd1+ 33. Rxd1 Bxc5 34. Qf3 Qxf3 35. Bxf3 Ba4 36. Rb1 Bb6 37. Bd5 f6 38. Rb4 Bd7 39. a4 Bc8 40. Bc6 g5 41. Re4 Bd8 42. Re8 1-0

[Event "BRA-ch U20"]
[Site "Petropolis"]
[Date "2007.08.??"]
[Round "2"]
[White "Castelo Branco, William"]
[Black "Mateus, Domingos"]
[Result "1-0"]
[ECO "E72"]
[PlyCount "53"]
[EventDate "2007.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 d6 6. e4 Nbd7 7. Be3 c5 8. d5 Ne5 9. Nge2 Nxc4 10. Bc1 Rb8 11. Qc2 b5 12. b3 Ne5 13. Bf4 Nfd7 14. Qd2 b4 15. Na4 Nf3+ 16. Bxf3 Bxa1 17. h4 Ne5 18. Bg2 Ba6 19. Bh6 Nd3+ 20. Kf1 Bg7 21. h5 f6 22. hxg6 hxg6 23. Bh3 Ne5 24. Be6+ Nf7 25. Qf4 Bh8 26. Qg4 g5 27. Qf5 1-0

[Event "BRA-ch U20"]
[Site "Petropolis"]
[Date "2007.08.??"]
[Round "9"]
[White "Castelo Branco, William"]
[Black "Webler, Arthur Bernardo Lis"]
[Result "1-0"]
[ECO "A36"]
[PlyCount "107"]
[EventDate "2007.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 e6 4. Bg2 Nc6 5. d3 d5 6. cxd5 Nxd5 7. Nxd5 exd5 8. Bf4 Be6 9. Nf3 Bd6 10. Qd2 0-0 11. 0-0 Re8 12. a3 Qd7 13. Ng5 h6 14. Nxe6 Qxe6 15. Bxd6 Qxd6 16. e3 h5 17. Rac1 Re6 18. Rc2 h4 19. Rfc1 hxg3 20. fxg3 d4 21. Bxc6 dxe3 22. Qe2 bxc6 23. Rxc5 Rc8 24. b4 a6 25. R1c4 Rce8 26. Rc1 Rh6 27. Rf1 Re5 28. Rc4 Rhe6 29. Rcf4 Re7 30. R1f3 a5 31. Rc4 axb4 32. axb4 R7e6 33. Rff4 c5 34. bxc5 Rxc5 35. Rfd4 Qe7 36. Rxc5 Qxc5 37. Rc4 Qa5 38. Kg2 Qd2 39. Rc2 Qxc2 40. Qxc2 e2 41. Qc8+ Kh7 42. Qxe6 fxe6 43. Kf2 e1Q+ 44. Kxe1 Kg6 45. Kf2 e5 46. Kf3 Kf5 47. h4 Kf6 48. Ke4 g6 49. g4 g5 50. hxg5+ Kxg5 51. Kxe5 Kxg4 52. d4 Kg5 53. d5 Kg6 54. Ke6 1-0

[Event "BRA-ch U20"]
[Site "Petropolis"]
[Date "2007.08.??"]
[Round "8"]
[White "Dropa, Rodrigo Moreira"]
[Black "Castelo Branco, William"]
[Result "1-0"]
[ECO "B02"]
[PlyCount "29"]
[EventDate "2007.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 Bg4 7. Bxf7+ Kxf7 8. Ng5+ Ke8 9. Qxg4 Qd4 10. Qxd4 Nxd4 11. Kd1 e5 12. Ne2 h6 13. Nxd4 exd4 14. Ne6 c5 15. Nc7+ 1-0

[Event "BRA-ch U20"]
[Site "Petropolis"]
[Date "2007.08.??"]
[Round "7"]
[White "Lopes, Armando P"]
[Black "Castelo Branco, William"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "38"]
[EventDate "2007.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bg5 0-0 6. Nf3 c5 7. d5 Ng4 8. Be2 f5 9. h3 Ne5 10. Qd2 Nf7 11. 0-0 h6 12. Bf4 Kh7 13. exf5 Bxf5 14. g4 Bc8 15. Nh4 g5 16. Bd3+ Kg8 17. Ng6 gxf4 18. Nxf8 Ng5 19. Ng6 Nf3+ 0-1

[Event "BRA-ch U20"]
[Site "Petropolis"]
[Date "2007.08.??"]
[Round "3"]
[White "Mourao, Igor AC Lofredo"]
[Black "Castelo Branco, William"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1988"]
[PlyCount "87"]
[EventDate "2007.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 c5 7. d5 Nbd7 8. 0-0 Ng4 9. h3 Nge5 10. Nxe5 Bxe5 11. Bh6 Re8 12. f4 Bd4+ 13. Kh1 Nf6 14. Bd3 Nh5 15. Qf3 e5 16. fxe5 Bxe5 17. Qxf7+ Kh8 18. Ne2 Bxh3 19. gxh3 Qh4 20. Kg2 Ng3 21. Bg7+ Bxg7 22. Nxg3 Be5 23. Qf3 h5 24. Qe3 Kg7 25. Rf3 Rf8 26. Raf1 Bd4 27. Qd2 Be5 28. Qf2 Qe7 29. Rxf8 Rxf8 30. Qxf8+ Qxf8 31. Rxf8 Kxf8 32. b3 Kf7 33. Kf3 Kf6 34. Ne2 Kg5 35. Bc2 Kh4 36. Kg2 g5 37. Nc1 g4 38. hxg4 hxg4 39. Nd3 Bd4 40. e5 dxe5 41. d6 e4 42. d7 Bf6 43. Nxc5 e3 44. Bd3 1-0

[Event "BRA-ch U20"]
[Site "Petropolis"]
[Date "2007.08.??"]
[Round "1"]
[White "Pires, Marcos Vinicius Tor"]
[Black "Castelo Branco, William"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2120"]
[PlyCount "47"]
[EventDate "2007.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. d4 Nc6 7. Nf3 d6 8. cxd6 cxd6 9. 0-0 Be7 10. Qe2 dxe5 11. dxe5 Nb6 12. Bd3 Qc7 13. Nc3 a6 14. a3 Bd7 15. Be3 Bd8 16. Bf4 Ne7 17. Rac1 Bc6 18. Ne4 Nf5 19. g4 Nd5 20. Bd2 Nh4 21. Nxh4 Bxh4 22. Nd6+ Kf8 23. g5 h6 24. Qh5 1-0

[Event "BRA-ch U20"]
[Site "Petropolis"]
[Date "2007.08.??"]
[Round "5"]
[White "Souza, Willian Moreira"]
[Black "Castelo Branco, William"]
[Result "1-0"]
[ECO "E69"]
[PlyCount "91"]
[EventDate "2007.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. g3 Bg7 4. Bg2 d6 5. e4 c6 6. Nc3 0-0 7. Nf3 Qb6 8. 0-0 Nbd7 9. h3 e5 10. d5 c5 11. Qc2 Qc7 12. Nb5 Qb8 13. a4 a5 14. Ne1 Ne8 15. Bg5 Nc7 16. Qd2 Nxb5 17. cxb5 Qc7 18. b3 Nb6 19. Be3 f5 20. f3 Qe7 21. Nc2 Nd7 22. Bh6 Bxh6 23. Qxh6 g5 24. exf5 Rf7 25. Qe6 Nb6 26. Qxe7 Rxe7 27. Ne3 Kf7 28. g4 Rc7 29. Rfc1 Nd7 30. Nc4 Ke7 31. b6 Nxb6 32. Nxb6 Rb8 33. Kf2 Kf6 34. Nc4 b5 35. Nxd6 Rd7 36. Ne4+ Kg7 37. Rxc5 bxa4 38. bxa4 Rb2+ 39. Kg1 Bb7 40. Rxa5 Rxd5 41. Rxd5 Bxd5 42. a5 Rb7 43. f6+ Kg6 44. Bf1 Bxe4 45. fxe4 Kxf6 46. a6 1-0

