[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2012.05.01"]
[Round "7"]
[White "Guedes, Yuri Vargas"]
[Black "Hille, Waltercler Jr"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1753"]
[PlyCount "78"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. d3 h6 7. Be3 Bb6 8. h3 d6 9. Nd5 Bxe3 10. Nxf6+ Qxf6 11. fxe3 Be6 12. a3 Bxc4 13. dxc4 Rad8 14. Qe2 Qe6 15. b4 Rd7 16. Rad1 Rfd8 17. Rd5 Ne7 18. Ra5 a6 19. b5 axb5 20. cxb5 c6 21. a4 d5 22. bxc6 bxc6 23. Rd1 dxe4 24. Rxd7 Rxd7 25. Nxe5 Rd5 26. Ra8+ Kh7 27. Ng4 Qd7 28. Nf2 f5 29. Rb8 Qa7 30. Rb4 c5 31. Rc4 Qa6 32. g4 Ng6 33. Rxc5 Qxe2 34. Rxd5 fxg4 35. hxg4 Qxe3 36. a5 Nf4 37. Re5 Ng2 38. Kxg2 Qf3+ 39. Kh2 Qf4+ 0-1

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2012.04.30"]
[Round "5"]
[White "Da Silva, Alan Guimaraes"]
[Black "Guedes, Yuri Vargas"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1827"]
[PlyCount "77"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nd7 4. Bf4 Ngf6 5. e3 Be7 6. Be2 0-0 7. 0-0 b6 8. a3 Bb7 9. Nc3 Rc8 10. b4 c5 11. bxc5 bxc5 12. cxd5 Nxd5 13. Nxd5 Bxd5 14. Ba6 Rc6 15. Bb7 Rb6 16. Bxd5 exd5 17. Qc1 h6 18. Rd1 Qc8 19. Rd2 Rc6 20. Rc2 Qa6 21. dxc5 Rxc5 22. Rxc5 Nxc5 23. Qd1 Nd3 24. Qd2 Qc4 25. Bg3 Rc8 26. h3 Qc3 27. Qa2 Bf6 28. Rf1 Qc4 29. Qb1 Be7 30. a4 Bb4 31. Ne5 Nxe5 32. Bxe5 Bc3 33. Rc1 Bxe5 34. Rxc4 Rxc4 35. g3 Re4 36. Qb5 Kh7 37. Qxd5 f5 38. f4 Bf6 39. Qxf5+ 1-0

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2012.04.30"]
[Round "6"]
[White "Moreira Fabio, Matheus de Souza"]
[Black "Guedes, Yuri Vargas"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1785"]
[PlyCount "46"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. Nf3 Nc6 2. e4 Nf6 3. Nc3 e5 4. d4 exd4 5. Nxd4 Bc5 6. Be3 0-0 7. Qf3 Nxd4 8. Qd1 Nxc2+ 9. Qxc2 Bxe3 10. fxe3 c6 11. e5 Nd5 12. Nxd5 cxd5 13. Bd3 Qa5+ 14. Kf2 g6 15. a3 Re8 16. e4 dxe4 17. Bxe4 Rxe5 18. Rhe1 d6 19. Rad1 Qb6+ 20. Ke2 Bf5 21. Qc4 Rxe4+ 22. Kd3 Qe3+ 23. Kc2 Rxc4# 0-1

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2012.04.29"]
[Round "4"]
[White "Guedes, Yuri Vargas"]
[Black "Carmo, Kenzo Augusto Kano"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "1800"]
[PlyCount "97"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. d3 d6 7. Be3 Bb6 8. h3 Be6 9. Bg5 h6 10. Bh4 Na5 11. Nd5 Bxd5 12. Bxd5 c6 13. Bc4 Nxc4 14. dxc4 Qe7 15. Qe2 Qe6 16. Rad1 d5 17. exd5 cxd5 18. cxd5 Nxd5 19. Qxe5 Qxe5 20. Nxe5 Nb4 21. Nd7 Rfd8 22. Nxb6 axb6 23. Bxd8 Rxa2 24. Bxb6 Rxb2 25. Rb1 Rxb1 26. Rxb1 Nxc2 27. Bc5 b6 28. Rc1 bxc5 29. Rxc2 Kh7 30. Rxc5 g5 31. g4 f6 32. Kg2 Kg6 33. Kg3 h5 34. gxh5+ Kxh5 35. f4 Kg6 36. fxg5 fxg5 37. h4 gxh4+ 38. Kxh4 Kf6 39. Rg5 Ke6 40. Kg4 Kf6 41. Kf4 Ke6 42. Re5+ Kf6 43. Rd5 Kg6 44. Rf5 Kg7 45. Ke5 Kg8 46. Rf6 Kg7 47. Kf5 Kh7 48. Rg6 Kh8 49. Kf6 1-0

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2012.04.29"]
[Round "3"]
[White "Serpa, Rafael Araujo"]
[Black "Guedes, Yuri Vargas"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1840"]
[PlyCount "57"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Re8 9. 0-0-0 Nc6 10. h4 h5 11. Be2 e5 12. Ndb5 Be6 13. Nxd6 Re7 14. Nc4 Qxd2+ 15. Rxd2 Rd7 16. Rxd7 Bxd7 17. Rd1 Be6 18. Nd5 a6 19. c3 Kh7 20. Bg5 Ng8 21. Ncb6 Re8 22. Nc7 Rf8 23. Nxe6 fxe6 24. Rd7 Rb8 25. Bc4 Nf6 26. Bxf6 Rg8 27. Bxe6 Re8 28. Rxg7+ Kh6 29. Bg8 1-0

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2012.04.28"]
[Round "2"]
[White "Guedes, Yuri Vargas"]
[Black "Paris, Eude dos Santos"]
[Result "0-1"]
[ECO "D40"]
[BlackElo "1815"]
[PlyCount "98"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. Nf3 Nc6 8. Be2 dxc4 9. Bxc4 0-0 10. 0-0 h6 11. Bh4 b6 12. d5 exd5 13. Nxd5 Nxd5 14. Bxd5 Bb7 15. Bxe7 Qxe7 16. Re1 Qf6 17. Ne5 Rad8 18. Qf3 Qxf3 19. Bxf3 Nxe5 20. Bxb7 Nd3 21. Re2 Rfe8 22. Rd2 Nc5 23. Rxd8 Rxd8 24. Bf3 Rd2 25. b4 Nd3 26. Rd1 Rxd1+ 27. Bxd1 Nxb4 28. a4 Kf8 29. h4 g5 30. hxg5 hxg5 31. Kf1 Ke7 32. Ke2 f6 33. Ke3 Kd6 34. g3 Nd5+ 35. Kd4 Nc7 36. Ke4 Ke7 37. f4 gxf4 38. gxf4 Kd6 39. Kf5 Ke7 40. Kg6 Nd5 41. f5 Nc3 42. Bc2 b5 43. a5 b4 44. Kh5 Kd6 45. Kg4 Ke5 46. Bb3 Nb5 47. Ba4 Nd4 48. a6 b3 49. Bxb3 Nxb3 0-1

