[Event "BRA-ch U16"]
[Site "Catanduva"]
[Date "2010.06.06"]
[Round "7.15"]
[White "Das Neves, Gabriel Augusto"]
[Black "Da Silva, Ernani Guimaraes"]
[Result "1-0"]
[ECO "C49"]
[PlyCount "77"]
[EventDate "2010.06.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. 0-0 0-0 6. d3 a6 7. Bxc6 dxc6 8. Bg5 Bd6 9. h3 h6 10. Bh4 Re8 11. d4 exd4 12. Qxd4 Be7 13. Qxd8 Rxd8 14. e5 Nd5 15. Nxd5 Bxh4 16. Nxc7 Rb8 17. Nxh4 Rd7 18. Ne8 Re7 19. Nd6 Rxe5 20. Nxc8 Rxc8 21. Nf3 Re2 22. Nd4 Re4 23. c3 c5 24. Nf5 Rd8 25. Rfd1 Rxd1+ 26. Rxd1 Re2 27. Rb1 Kh7 28. Nd6 Re7 29. b4 Rc7 30. bxc5 Rxc5 31. c4 Ra5 32. Nxb7 Rxa2 33. c5 Rc2 34. Ra1 g5 35. Rxa6 Kg7 36. c6 f6 37. Nd8 Rc1+ 38. Kh2 h5 39. c7 1-0

[Event "BRA-ch U16"]
[Site "Catanduva"]
[Date "2010.06.05"]
[Round "5.16"]
[White "Da Silva, Ernani Guimaraes"]
[Black "Kina, Caio Garcia"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "68"]
[EventDate "2010.06.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3 d6 5. Bg5 Bg4 6. Bxf6 gxf6 7. Be2 Bh6 8. d4 Bxf3 9. Bxf3 Nxd4 10. Be2 a6 11. 0-0 b5 12. a4 b4 13. Na2 Qb6 14. b3 Bg7 15. Rb1 f5 16. exf5 Nxf5 17. Qd5 Rd8 18. Qxf5 d5 19. Bh5 0-0 20. Be2 e6 21. Qg4 f5 22. Qg3 e5 23. f4 e4 24. c3 bxc3 25. Nxc3 Kh8 26. Kh1 d4 27. Na2 d3 28. Rfd1 dxe2 29. Rxd8 Qxd8 30. Qe3 Qd3 31. Qg1 Rd8 32. Re1 Bd4 33. Qxd4+ Rxd4 34. h3 Qd1 0-1

[Event "BRA-ch U16"]
[Site "Catanduva"]
[Date "2010.06.04"]
[Round "3.20"]
[White "Da Silva, Ernani Guimaraes"]
[Black "Bianchi, Willian Domingues"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "38"]
[EventDate "2010.06.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. f3 c6 3. Bd3 e5 4. Ne2 Nf6 5. 0-0 Be6 6. exd5 cxd5 7. Bb5+ Nc6 8. Bxc6+ bxc6 9. d4 exd4 10. Nxd4 Bc5 11. Kh1 Bxd4 12. Qxd4 Qb6 13. Qe5 Qb8 14. Qg5 0-0 15. b3 h6 16. Qh4 Qe5 17. c3 Kh7 18. Re1 Qh5 19. Qxh5 Nxh5 1/2-1/2

[Event "BRA-ch U16"]
[Site "Catanduva"]
[Date "2010.06.04"]
[Round "4.18"]
[White "Takata, Felipe Sandron"]
[Black "Da Silva, Ernani Guimaraes"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "50"]
[EventDate "2010.06.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. f4 Bd6 4. c3 f5 5. Bd3 Nf6 6. Nd2 Ne4 7. Ngf3 0-0 8. 0-0 Qe8 9. Ne5 Nd7 10. Rf3 Qh5 11. Be2 Ndf6 12. Rh3 Qe8 13. Bh5 Nxh5 14. Qxh5 Qxh5 15. Rxh5 Nf6 16. Rh3 c5 17. Rf3 b6 18. g3 Bb7 19. h3 Rac8 20. b3 cxd4 21. cxd4 Rc2 22. Rf1 Ne4 23. a4 Rfc8 24. Ba3 Bxa3 25. Rxa3 Rxd2 0-1

[Event "BRA-ch U16"]
[Site "Catanduva"]
[Date "2010.06.03"]
[Round "1.17"]
[White "Da Silva, Ernani Guimaraes"]
[Black "Landin, Mateus Moreno"]
[Result "1/2-1/2"]
[ECO "C44"]
[BlackElo "1726"]
[PlyCount "52"]
[EventDate "2010.06.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 Bc5 5. 0-0 0-0 6. h3 d6 7. d3 h6 8. Bd2 Be6 9. Qc1 Nh7 10. a3 f5 11. b4 Bb6 12. Nh2 f4 13. Bg4 Bxg4 14. Nxg4 Bd4 15. Qb2 Bxc3 16. Qxc3 Nf6 17. Nxf6+ Rxf6 18. Qc4+ Kh8 19. b5 Ne7 20. d4 Rc8 21. dxe5 dxe5 22. Bc3 Ng6 23. Rfd1 Rd6 24. Qe2 Rxd1+ 25. Rxd1 Qe8 26. Qh5 Qe6 1/2-1/2

[Event "BRA-ch U16"]
[Site "Catanduva"]
[Date "2010.06.03"]
[Round "2"]
[White "Tratz, Leonardo Schmaedeck"]
[Black "Da Silva, Ernani Guimaraes"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2053"]
[PlyCount "46"]
[EventDate "2010.06.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 Be7 7. Qxg7 Bf6 8. Qg3 Be6 9. Bf4 Qe7 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. 0-0-0 0-0-0 13. e5 Be7 14. Qg7 Qf5 15. Nd5 dxe5 16. Qxe5 Qxe5 17. Bxe5 f6 18. Nxe7+ Nxe7 19. Bxf6 Rxd1+ 20. Rxd1 Re8 21. Re1 Kd7 22. Rxe7+ Rxe7 23. Bxe7 Kxe7 1-0

