[Event "BRA-ch U16"]
[Site "Itajai"]
[Date "2016.06.12"]
[Round "6"]
[White "Da Silva Junior, Marco Aurelio"]
[Black "Aragao Rocha, Marco Antonio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1784"]
[PlyCount "99"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. e3 Nf6 4. d3 Nc6 5. b5 Ne7 6. a4 Ng6 7. Nf3 Be7 8. Be2 h6 9. Nbd2 Be6 10. c4 b6 11. 0-0 0-0 12. Ne1 Qd7 13. Nc2 d5 14. Bf3 Rad8 15. Bc3 dxc4 16. dxc4 Nh4 17. Nb4 Nxf3+ 18. Qxf3 Bxb4 19. Bxb4 Rfe8 20. Qe2 c5 21. Bc3 Qd3 22. Qxd3 Rxd3 23. Rfc1 Red8 24. Nf3 e4 25. Ne5 R3d6 26. a5 Ng4 27. Nc6 R8d7 28. h3 Nf6 29. axb6 axb6 30. Bxf6 gxf6 31. Kf1 Rd3 32. Ke1 Rd2 33. Nb8 R7d6 34. Na6 Rb2 35. Rab1 Rxb1 36. Rxb1 Bxc4 37. g4 Bd3 38. Rd1 c4 39. Nb4 c3 40. f3 Rd7 41. fxe4 Bxb5 42. Rc1 Rc7 43. Nd5 Rc6 44. Ne7+ Kg7 45. Nxc6 Bxc6 46. Rxc3 Bxe4 47. Kf2 b5 48. h4 Bd5 49. h5 b4 50. Rc5 1/2-1/2

[Event "BRA-ch U16"]
[Site "Itajai"]
[Date "2016.06.11"]
[Round "4"]
[White "Aragao Rocha, Marco Antonio"]
[Black "Almeida, Ygor de Souza"]
[Result "1/2-1/2"]
[ECO "C54"]
[BlackElo "1580"]
[PlyCount "47"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. 0-0 0-0 11. Ne5 Nxd4 12. Nb3 Nxb3 13. Qxb3 Qf6 14. Rfe1 c6 15. Bxd5 cxd5 16. Qxd5 Be6 17. Qf3 Qxf3 18. Nxf3 Rfd8 19. Ng5 Bd5 20. b3 h6 21. Ne4 Bxe4 22. Rxe4 Rd2 23. Re7 Rad8 24. h3 1/2-1/2

[Event "BRA-ch U16"]
[Site "Itajai"]
[Date "2016.06.11"]
[Round "5"]
[White "Bartmeyer, Jose Francisco"]
[Black "Aragao Rocha, Marco Antonio"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1800"]
[PlyCount "130"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Nbd2 Bd6 6. Ne5 0-0 7. h3 h6 8. Ndf3 Nc6 9. c3 Ne7 10. Be2 c5 11. 0-0 c4 12. b3 b5 13. a4 cxb3 14. Qxb3 bxa4 15. Rxa4 Ne4 16. Rfa1 Rb8 17. Bb5 Qb6 18. Ra5 Rb7 19. Qc2 Ng5 20. Qd1 Qc7 21. Nxg5 hxg5 22. Bxg5 f6 23. Nd7 fxg5 24. Nxf8 Kxf8 25. Bd3 Bxd3 26. Qxd3 Kg8 27. R5a4 Qd7 28. c4 dxc4 29. Rxc4 Qb5 30. f3 Rc7 31. Rc3 Qb2 32. Rac1 Rb7 33. R3c2 Qb6 34. Ra2 Bg3 35. Ra6 Qb2 36. Qd1 Qf2+ 37. Kh1 Qxe3 38. Rca1 Bb8 39. Qa4 Kf7 40. Qa3 Qf4 41. Kg1 Qxd4+ 42. Kf1 Rb2 43. Qxb2 Qxb2 44. R6a2 Qb5+ 45. Ke1 Qe5+ 46. Kd1 Qd4+ 47. Ke1 Be5 48. Rd1 Qe3+ 49. Re2 Bc3+ 50. Kf1 Qf4 51. Re4 Qh2 52. Ke2 Qxg2+ 53. Kd3 Qxf3+ 54. Re3 Qd5+ 55. Kc2 Qc6 56. Rxc3 Qg2+ 57. Rd2 Qe4+ 58. Rcd3 Nd5 59. Rf2+ Ke7 60. Kd2 Nf4 61. Re3 Qd4+ 62. Kc2 Qxe3 63. Rd2 Qxd2+ 64. Kxd2 a5 65. Kc2 Nxh3 0-1

[Event "BRA-ch U16"]
[Site "Itajai"]
[Date "2016.06.10"]
[Round "2"]
[White "Aragao Rocha, Marco Antonio"]
[Black "Schena, Arthur"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1601"]
[PlyCount "62"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. Bg5 Be7 8. Nd2 d5 9. e5 Nd7 10. Bxe7 Qxe7 11. Nf3 Qb4+ 12. Qd2 Qxb2 13. 0-0 Nxe5 14. Nxe5 Qxe5 15. Rae1 Qd6 16. Qg5 0-0 17. Re3 f5 18. Rh3 e5 19. f3 Bd7 20. g4 h6 21. Qh4 fxg4 22. fxg4 Rxf1+ 23. Kxf1 Rf8+ 24. Kg2 e4 25. Be2 Qc5 26. Bd1 Qc4 27. Qe1 Qxa2 28. Rb3 Bxg4 29. Rg3 Bxd1 30. Qxd1 Qc4 31. Qh5 Qf1# 0-1

[Event "BRA-ch U16"]
[Site "Itajai"]
[Date "2016.06.10"]
[Round "3"]
[White "Lourenco, Gustavo Teixeira"]
[Black "Aragao Rocha, Marco Antonio"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "54"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Ng5 0-0 6. Nc3 h6 7. Nf3 d6 8. h3 Na5 9. Bd5 c6 10. Bb3 Nxb3 11. axb3 Re8 12. 0-0 d5 13. exd5 cxd5 14. Re1 Qc7 15. Na4 Bd6 16. Nc3 Bd7 17. d4 e4 18. Ne5 Bxe5 19. dxe5 Rxe5 20. Bf4 a6 21. Qd4 Rae8 22. Bxe5 Rxe5 23. f3 Rg5 24. Kh1 Qg3 25. Qg1 Bxh3 26. gxh3 Qxh3+ 27. Qh2 Qxf3+ 0-1

[Event "BRA-ch U16"]
[Site "Itajai"]
[Date "2016.06.09"]
[Round "1"]
[White "Volkmann, Andre Jordi"]
[Black "Aragao Rocha, Marco Antonio"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "1755"]
[PlyCount "55"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Nbd7 5. Bg5 Be7 6. e3 h6 7. Bh4 0-0 8. Bd3 dxc4 9. Bxc4 b6 10. 0-0 Bb7 11. Rc1 Nh7 12. Bg3 c5 13. dxc5 Nxc5 14. Qe2 Ng5 15. Nxg5 Bxg5 16. Rfd1 Qf6 17. Bd6 Rfc8 18. f4 Bh4 19. Bxc5 Rxc5 20. g3 a5 21. Bd3 Rd8 22. gxh4 Rxd3 23. Qxd3 Rc8 24. Ne2 Rxc1 25. Nxc1 Qxb2 26. Qd2 Qb5 27. Qd8+ Kh7 28. Qd3+ 1-0

