[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2012.05.01"]
[Round "7"]
[White "Oliveira, Nata Felipe Batista"]
[Black "Goncalves, Ruan Lucas Alves"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "1800"]
[BlackElo "1842"]
[PlyCount "101"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 e5 7. d5 a5 8. 0-0 Nh5 9. f4 exf4 10. Bxf4 Nxf4 11. Rxf4 Nd7 12. Qc2 Ne5 13. Ng3 Bh6 14. Rff1 Ng4 15. Rf3 Qh4 16. Nf1 Bg7 17. Ne2 Ne5 18. Rg3 f5 19. Rh3 Qg5 20. Rg3 Qe7 21. exf5 Nxd3 22. Qxd3 Bxf5 23. Qd2 Be5 24. Re3 Qg7 25. Rb3 b6 26. a4 Rf6 27. Nfg3 Bd7 28. Ne4 h6 29. N4c3 Raf8 30. Ng3 Rf2 31. Qxf2 Rxf2 32. Kxf2 Bd4+ 33. Ke2 Qe5+ 34. Nce4 Bf5 35. Kd3 Bxb2 36. Rd1 Qd4+ 37. Kc2 Bxe4+ 38. Nxe4 Qxe4+ 39. Kxb2 Qxg2+ 40. Ka3 Qxh2 41. Re3 Qf4 42. Rde1 Qxc4 43. Re8+ Kf7 44. R1e6 Qc5+ 45. Kb2 Qf2+ 46. Kc3 h5 47. R6e7+ Kf6 48. Rf8+ Kxe7 49. Rxf2 Kd7 50. Rg2 c6 51. Kd4 1-0

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2012.04.30"]
[Round "6"]
[White "De Carvalho, Vinicius Fonseca El"]
[Black "Oliveira, Nata Felipe Batista"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "136"]
[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 e6 3. Bb5 a6 4. Ba4 b5 5. Bb3 c4 6. Bxc4 bxc4 7. d3 cxd3 8. Qxd3 Nc6 9. 0-0 Nf6 10. Nc3 a5 11. Qd1 Bb4 12. Re1 Bxc3 13. bxc3 d5 14. exd5 Qxd5 15. Qxd5 Nxd5 16. c4 Ndb4 17. Re2 Ba6 18. c3 Bxc4 19. Rb2 Nd5 20. Nd4 Nxd4 21. cxd4 0-0 22. Rc2 Rfc8 23. Ba3 Bd3 24. Rd2 Bg6 25. h3 h6 26. Bc5 Rab8 27. a4 Rb3 28. Ra3 Rxa3 29. Bxa3 Rc4 30. Rb2 Rxa4 31. Rb8+ Kh7 32. Bc5 Rc4 33. Ra8 a4 34. Ra5 Nb4 35. Rxa4 Rc1+ 36. Kh2 Nd3 37. Ba3 Ra1 38. Ra7 h5 39. Bc5 Rf1 40. f3 Nxc5 41. dxc5 Rc1 42. Ra5 Bd3 43. Ra7 Rxc5 44. Rxf7 e5 45. Re7 Bg6 46. Rd7 Rc4 47. Rd5 e4 48. fxe4 Rxe4 49. Ra5 h4 50. Ra2 Re3 51. Rb2 Be4 52. Rd2 Rg3 53. Re2 Bf5 54. Rf2 Kg6 55. Re2 Kg5 56. Rf2 g6 57. Rd2 Kf4 58. Rf2+ Ke3 59. Rb2 Bd3 60. Ra2 Be2 61. Ra3+ Kf2 62. Ra1 Rxg2+ 63. Kh1 Kg3 64. Ra3+ Kf2 65. Ra1 Rg3 66. Ra3 Rxa3 67. Kh2 Rg3 68. Kh1 Rxh3# 0-1

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2012.04.30"]
[Round "5"]
[White "Oliveira, Nata Felipe Batista"]
[Black "Berti Neto, Paulo Vicente"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1800"]
[BlackElo "1671"]
[PlyCount "90"]
[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 c6 2. c4 d5 3. e3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. a3 Bg4 7. Be2 Bxe2 8. Ngxe2 e6 9. 0-0 Bd6 10. Qb3 Qc7 11. f4 a6 12. Qc2 0-0 13. Bd2 Na5 14. Rac1 Rfc8 15. Qd3 Qc4 16. Qxc4 Nxc4 17. Rc2 b5 18. Rfc1 Rc6 19. Nd1 Rac8 20. Ng3 R6c7 21. h3 Nxd2 22. Rxc7 Rxc7 23. Rxc7 Bxc7 24. Kf2 Nde4+ 25. Nxe4 Nxe4+ 26. Ke2 f5 27. Kd3 Ba5 28. b4 Bd8 29. g4 h6 30. Ke2 Kf7 31. Kd3 g5 32. Ke2 fxg4 33. hxg4 gxf4 34. exf4 Nf6 35. Kf3 Bb6 36. g5 hxg5 37. fxg5 Ne4 38. Kg4 Bxd4 39. Kh5 Nc3 40. g6+ Kg7 41. Nb2 Ne2 42. Nd3 e5 43. Kg5 e4 44. Ne1 Bf6+ 45. Kf5 Nd4+ 0-1

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2012.04.29"]
[Round "4"]
[White "Cruz, Arquias Sofocles"]
[Black "Oliveira, Nata Felipe Batista"]
[Result "1-0"]
[ECO "B37"]
[WhiteElo "1838"]
[BlackElo "1800"]
[PlyCount "64"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. Nc2 Be6 10. f3 Na5 11. b3 Nd7 12. Nd4 a6 13. Rc1 Rc8 14. 0-0 Nc6 15. Nxe6 fxe6 16. f4 Qa5 17. Bg4 Nd8 18. Na4 Nc6 19. Bxe6+ Kh8 20. Bxd7 Ra8 21. Bxc6 bxc6 22. Bd4 e5 23. fxe5 dxe5 24. Rxf8+ Rxf8 25. Bb6 Qb4 26. Bc5 Qb7 27. Bxf8 Bxf8 28. Qd8 Kg7 29. Rf1 Be7 30. Qe8 Bd6 31. Qe6 Bb8 32. Qf6+ Kg8 1-0

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2012.04.29"]
[Round "3"]
[White "Oliveira, Nata Felipe Batista"]
[Black "Sousa, Felipe Mazim De"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1800"]
[BlackElo "1701"]
[PlyCount "93"]
[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. Nc3 c6 4. Bf4 dxc4 5. e4 b5 6. a4 Bb4 7. Nf3 Ne7 8. Be2 0-0 9. 0-0 Bxc3 10. bxc3 a6 11. axb5 cxb5 12. Qc2 Nd7 13. Bd6 Re8 14. Rfd1 Nb6 15. Bc5 Bb7 16. Ne5 Qc7 17. Bh5 g6 18. Bg4 Kg7 19. Qc1 Bxe4 20. Qf4 f5 21. Bh3 Na4 22. Ba3 Nxc3 23. Re1 Nc6 24. Bb2 Na4 25. Rxa4 bxa4 26. Rxe4 Nxe5 27. d5 c3 28. Rc4 Qxc4 29. Qxe5+ Kf7 30. Bxc3 Re7 31. d6 Ke8 32. dxe7 Rc8 33. Be1 a3 34. g3 a2 35. Bf1 Qc5 36. Qb2 Qc1 37. Qh8+ Kd7 38. Qd4+ Kxe7 39. Bb4+ Kf7 40. Qd7+ Kf6 41. Be7+ Ke5 42. f4+ Qxf4 43. gxf4+ Kxf4 44. Qa4+ Kf3 45. Bd6 g5 46. Qxa2 Re8 47. Qe2# 1-0

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2012.04.28"]
[Round "1"]
[White "Oliveira, Nata Felipe Batista"]
[Black "Oliveira, Tiago Lopes"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1800"]
[BlackElo "1786"]
[PlyCount "64"]
[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. f4 d5 2. Nf3 Bf5 3. e3 Nf6 4. b3 e6 5. Bb2 Nbd7 6. Ne5 Nxe5 7. Bxe5 Ne4 8. g3 f6 9. Bb2 Bd6 10. d3 Nc5 11. Bg2 Qe7 12. 0-0 h5 13. Nd2 0-0-0 14. a4 Rh6 15. b4 Nd7 16. b5 g5 17. Qe2 gxf4 18. gxf4 h4 19. Kh1 Rg8 20. h3 Rhg6 21. Rf2 Rg3 22. Rf3 Rxg2 23. Qxg2 Rxg2 24. Kxg2 Nc5 25. a5 Bg6 26. Kh1 Bh5 27. Rf2 e5 28. fxe5 Bxe5 29. d4 Bg3 30. Rg2 Ne4 31. Ba3 Qe6 32. Nxe4 Qxe4 0-1

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2012.04.28"]
[Round "2"]
[White "Yoshioka, Andre"]
[Black "Oliveira, Nata Felipe Batista"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1872"]
[BlackElo "1800"]
[PlyCount "140"]
[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. Nc3 Nc6 3. f4 d6 4. Nf3 Bg4 5. Bb5 a6 6. Bxc6+ bxc6 7. 0-0 d5 8. d3 e6 9. Qe1 Bxf3 10. Rxf3 Be7 11. Qg3 g6 12. Bd2 Nf6 13. Raf1 dxe4 14. Re3 exd3 15. Rxd3 Qc7 16. Rd1 0-0 17. Qh3 Nh5 18. Rf3 Rad8 19. g4 Ng7 20. Qh6 f6 21. Rh3 Kf7 22. g5 f5 23. Qxh7 Rh8 24. Qxh8 Rxh8 25. Rxh8 Nh5 26. Ne2 c4 27. Bc3 Nxf4 28. Rh7+ Ke8 29. Nxf4 Bc5+ 30. Kg2 Qxh7 31. Nxe6 Qe7 32. Re1 Kf7 33. Bf6 Qxe6 34. Rxe6 Kxe6 35. Kf3 Bb6 36. h3 Bc5 37. Kf4 Bf2 38. Kf3 Bc5 39. Kf4 Bd6+ 40. Ke3 Be5 41. Bxe5 Kxe5 42. h4 f4+ 43. Kf3 Kf5 44. b3 cxb3 45. cxb3 c5 46. a3 a5 47. a4 Ke5 48. Kg4 Ke4 49. h5 gxh5+ 50. Kxh5 f3 51. g6 f2 52. g7 f1Q 53. g8Q Qh3+ 54. Kg6 Qg4+ 55. Kf7 Qxg8+ 56. Kxg8 Kd4 57. Kf7 Kc3 58. Ke6 Kxb3 59. Kd5 c4 60. Kd4 c3 61. Kc5 Kxa4 62. Kc4 c2 63. Kd3 c1Q 64. Ke2 Qc3 65. Kd1 Qb2 66. Ke1 Kb3 67. Kd1 a4 68. Ke1 a3 69. Kd1 a2 70. Ke1 a1Q# 0-1

