[Event "BRA-ch U16"]
[Site "Volta Redonda"]
[Date "2001.05.06"]
[Round "6.5"]
[White "Costa e Silva, Mikhael"]
[Black "Ferreira, Henrique Camara"]
[Result "0-1"]
[ECO "A61"]
[WhiteElo "1307"]
[BlackElo "2011"]
[PlyCount "50"]
[EventDate "2001.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. g3 0-0 9. Bg2 h6 10. Bxf6 Qxf6 11. a4 Na6 12. 0-0 Re8 13. Re1 Nb4 14. Rc1 Bd7 15. h3 Qd8 16. e3 a6 17. Ra1 b6 18. Qd2 Qc8 19. Na2 Nxa2 20. Rxa2 Bxh3 21. Kh2 Bf5 22. Nh4 Bg4 23. Rc1 Qb7 24. Bf1 g5 25. Ng2 Bf3 0-1

[Event "BRA-ch U16"]
[Site "Volta Redonda"]
[Date "2001.05.06"]
[Round "5.11"]
[White "Leao, Tales Braghini"]
[Black "Costa e Silva, Mikhael"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1847"]
[BlackElo "1307"]
[PlyCount "62"]
[EventDate "2001.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 a6 6. a4 Nc6 7. Bc4 Bb4 8. Qe2 Bxc3+ 9. bxc3 Qa5 10. 0-0 Qc7 11. Rd1 Nge7 12. Ba3 0-0 13. Bd6 Qd8 14. Rd3 Re8 15. Ng5 h6 16. Qh5 Ng6 17. f4 Qf6 18. Rf1 Nge7 19. Rg3 Qg6 20. Qh4 hxg5 21. Rxg5 Qxe4 22. Qg3 Nf5 23. Rxg7+ Nxg7 24. Bd3 Qd5 25. f5 exf5 26. Bxf5 Ne5 27. Bh7+ Kxh7 28. Qh3+ Kg8 29. Rf6 Re6 30. Rh6 Rxh6 31. Qxh6 Qd1+ 0-1

[Event "BRA-ch U16"]
[Site "Volta Redonda"]
[Date "2001.05.05"]
[Round "3.20"]
[White "Albuquerque, Ivan"]
[Black "Costa e Silva, Mikhael"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1800"]
[BlackElo "1307"]
[PlyCount "106"]
[EventDate "2001.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. Nf3 Nc6 10. 0-0 0-0 11. Re1 Qd8 12. Qd2 Qb6 13. Rab1 Qd8 14. h3 Rc8 15. Bh6 Na5 16. Bxg7 Kxg7 17. e5 dxe5 18. Qxd8 Rfxd8 19. Rxe5 Nc6 20. Re3 Rd7 21. Ne5 Nxe5 22. Rxe5 Rcd8 23. Rbe1 e6 24. R5e2 h5 25. Ne4 Nxe4 26. Rxe4 Rd1 27. Kf1 R8d2 28. Rxd1 Rxd1+ 29. Ke2 Rd7 30. Rb4 Kf6 31. Rc4 Ke7 32. a4 Kd8 33. b4 b6 34. c3 Rd6 35. Ke3 Kd7 36. f4 f6 37. Re4 a6 38. g4 hxg4 39. hxg4 Rd5 40. Rd4 Rxd4 41. cxd4 Kd6 42. f5 gxf5 43. gxf5 exf5 44. Kf4 Kd5 45. a5 b5 46. Kxf5 Kxd4 47. Ke6 Kc4 48. Kd6 Kxb4 49. Kc6 Kxa5 50. Kc5 Ka4 51. Kd4 Kb3 52. Kd3 a5 53. Kd2 Kb2 0-1

[Event "BRA-ch U16"]
[Site "Volta Redonda"]
[Date "2001.05.05"]
[Round "4.12"]
[White "Costa e Silva, Mikhael"]
[Black "Souza, Otavio"]
[Result "1/2-1/2"]
[ECO "E75"]
[WhiteElo "1307"]
[BlackElo "1810"]
[PlyCount "38"]
[EventDate "2001.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 c5 7. d5 e6 8. Bg5 h6 9. Bh4 b6 10. 0-0 Bb7 11. h3 Qd7 12. Qc2 Na6 13. a3 Nc7 14. Rfd1 Rfd8 15. Qd2 Kh7 16. Qc2 Kg8 17. Qd2 Kh7 18. Qc2 Kg8 19. Qd2 Kh7 1/2-1/2

[Event "BRA-ch U16"]
[Site "Volta Redonda"]
[Date "2001.05.04"]
[Round "1.9"]
[White "Arruda, William Batista"]
[Black "Costa e Silva, Mikhael"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1307"]
[BlackElo "1976"]
[PlyCount "35"]
[EventDate "2001.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. f3 Nc6 8. Be3 Bd7 9. Qd2 0-0 10. Bb3 a6 11. h4 Na5 12. h5 Nxb3 13. axb3 Nxh5 14. g4 Bxd4 15. Bxd4 e5 16. gxh5 g5 17. Be3 h6 18. Qxd6 1-0

[Event "BRA-ch U16"]
[Site "Volta Redonda"]
[Date "2001.05.04"]
[Round "2.28"]
[White "Costa e Silva, Mikhael"]
[Black "Teixeira, Rafael Goltsman"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1307"]
[PlyCount "73"]
[EventDate "2001.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. 0-0 Bg4 6. c3 Nf6 7. Bg5 Nb8 8. Nbd2 Nbd7 9. a4 0-0 10. b4 b6 11. bxc5 bxc5 12. Bd5 Rb8 13. Bc6 Nb6 14. a5 Qc8 15. axb6 Rxb6 16. Bd5 c6 17. Bb3 d5 18. Bxf6 gxf6 19. exd5 cxd5 20. Bxd5 Qd8 21. Bc4 Qd6 22. Ne4 Qc6 23. Bd5 Qxd5 24. Nxf6+ Rxf6 25. Rxa7 Bxf3 26. gxf3 Rxf3 27. Rd7 Qc6 28. c4 e4 29. Rd5 Qg6+ 30. Kh1 Kh8 31. Rg1 Qh6 32. dxe4 Qh5 33. Rxh5 Rf6 34. Qd2 Ra8 35. e5 Rfa6 36. Qd3 Rg8 37. Qxh7# 1-0

