[Event "Recife Arraes Memorial 9th"]
[Site "Recife"]
[Date "2016.10.23"]
[Round "5.13"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Rocha, Vitor Firmo de Souz"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1726"]
[BlackElo "2166"]
[PlyCount "65"]
[EventDate "2016.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. d4 e6 5. Bg5 Be7 6. 0-0 0-0 7. Nbd2 d5 8. Ne5 Nbd7 9. Ndf3 c5 10. c3 Rc8 11. e3 h6 12. Bxf6 Bxf6 13. Nd3 Qc7 14. a4 a6 15. axb5 axb5 16. Qe2 Ra8 17. Nf4 Qb6 18. Bh3 b4 19. Rfc1 b3 20. Nd2 Ra2 21. Rcb1 Rfa8 22. Qd1 c4 23. e4 Bg5 24. exd5 Bxf4 25. Nxc4 Qc7 26. Na3 Bxd5 27. gxf4 Qxf4 28. Qg4 Qd2 29. c4 R2xa3 30. cxd5 Rxa1 31. Rxa1 Rxa1+ 32. Kg2 Nf6 33. Qg3 0-1

[Event "Recife Arraes Memorial 9th"]
[Site "Recife"]
[Date "2016.10.23"]
[Round "6.18"]
[White "Da Silva, Joseph W Bruno Rada"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1879"]
[BlackElo "1726"]
[PlyCount "80"]
[EventDate "2016.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 c5 8. Nf3 Nc6 9. dxc5 Qxc5 10. Nb5 0-0 11. c3 Qe3+ 12. Be2 a6 13. Nbd4 Qxf4 14. Nxc6 bxc6 15. Qd4 Qh6 16. 0-0 c5 17. Qf2 Bb7 18. Rad1 Qf4 19. g3 Qe4 20. Bd3 Qg4 21. Qg2 d4 22. cxd4 cxd4 23. h3 Qh5 24. g4 Bxf3 25. Qxf3 Qxe5 26. Rc1 Qg5 27. Qg3 Nf6 28. Rf2 Qxc1+ 29. Kg2 Rab8 30. b3 Rbc8 31. Qh4 Rfd8 32. g5 Qd1 33. Be2 Qe1 34. gxf6 Rc1 35. fxg7 Rdc8 36. Kg3 d3 37. Qf6 Qg1+ 38. Kh4 Qg6 39. Qxg6 hxg6 40. Bxd3 Rg1 0-1

[Event "Recife Arraes Memorial 9th"]
[Site "Recife"]
[Date "2016.10.22"]
[Round "3.16"]
[White "Da Silva, Jonathan Ferreira"]
[Black "De Andrade, Erastro Trajano"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1726"]
[BlackElo "1908"]
[PlyCount "26"]
[EventDate "2016.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. Nc3 Nf6 5. d3 h6 6. Be3 Bb6 7. Nd5 d6 8. Qd2 Bg4 9. 0-0-0 Nd4 10. Bxd4 Bxd4 11. Ne3 c6 12. Nf5 Bxf5 13. exf5 Bb6 1/2-1/2

[Event "Recife Arraes Memorial 9th"]
[Site "Recife"]
[Date "2016.10.22"]
[Round "4.19"]
[White "Junior, Jose Antonio"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1893"]
[BlackElo "1726"]
[PlyCount "76"]
[EventDate "2016.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qg4 Qb4 8. 0-0-0 0-0 9. Nf3 Nc6 10. Bd3 Ncxe5 11. Bxh7+ Kxh7 12. Qh5+ Kg8 13. Nxe5 Nf6 14. Qg5 c5 15. Nd3 Qxd4 16. f4 Qe3+ 17. Kb1 Ne4 18. Nxe4 Qxe4 19. Nxc5 Qc4 20. Nb3 a5 21. Rd3 f6 22. Qg6 Qxf4 23. Rg3 Qc7 24. Rh3 e5 25. Rh4 a4 26. Nc1 a3 27. Nb3 axb2 28. Rd1 Be6 29. Rd3 Rac8 30. Rg3 Rf7 31. Rh7 Qd7 32. Qh5 Kf8 33. Kxb2 Rc4 34. Rh8+ Ke7 35. Rh7 Bg4 36. Qg6 Bf5 37. Qh5 Rxc2+ 38. Ka1 Qd6 0-1

[Event "Recife Arraes Memorial 9th"]
[Site "Recife"]
[Date "2016.10.21"]
[Round "2.30"]
[White "Costa, Rui De Araujo"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1726"]
[PlyCount "44"]
[EventDate "2016.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[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 Bc5 5. Be3 Qe7 6. Nc3 Nf6 7. Bc4 Nxd4 8. Bxd4 Nxe4 9. Nxe4 Qxe4+ 10. Qe2 Qxe2+ 11. Bxe2 Bxd4 12. c3 Bb6 13. 0-0 0-0 14. Rad1 d6 15. Rd3 Be6 16. Re1 Rae8 17. Bf3 Bxa2 18. Rxe8 Rxe8 19. g3 Be6 20. Bxb7 Bh3 21. Bg2 Re1+ 22. Bf1 Rxf1# 0-1

[Event "Recife Arraes Memorial 9th"]
[Site "Recife"]
[Date "2016.10.21"]
[Round "1.6"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Souza, Rafael Cabral de"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1726"]
[BlackElo "2138"]
[PlyCount "48"]
[EventDate "2016.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nc3 Nf6 4. f4 d6 5. Nf3 g6 6. d3 Bg7 7. 0-0 0-0 8. Qe1 e6 9. e5 dxe5 10. fxe5 Ng4 11. Bg5 Qd7 12. Ne4 Ncxe5 13. Nxe5 Qd4+ 14. Kh1 Qxe5 15. Qh4 f5 16. Rae1 Qxh2+ 17. Qxh2 Nxh2 18. Kxh2 fxe4 19. Rxf8+ Kxf8 20. Rxe4 Bxb2 21. Rf4+ Kg7 22. g3 Bd7 23. Bb3 Rc8 24. c4 b6 0-1

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2012.10.14"]
[Round "5"]
[White "Da Silva, Jonathan Ferreira"]
[Black "De Matos, Rodrigo Bezerra"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1719"]
[PlyCount "84"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 e6 4. Nc3 a6 5. a4 Qc7 6. d3 Nf6 7. Bg5 Be7 8. Qd2 d6 9. 0-0 Bd7 10. Ne2 h6 11. Bh4 g5 12. Bg3 e5 13. c3 Nd8 14. Bb3 Ne6 15. Bc2 0-0-0 16. d4 Nf4 17. Rfc1 Bg4 18. Qe3 N6h5 19. h3 Bd7 20. Nh2 Rdg8 21. Qf3 Ng7 22. Nf1 h5 23. Ne3 g4 24. hxg4 hxg4 25. Nxg4 Ngh5 26. Ne3 Nxe2+ 27. Qxe2 Nxg3 28. fxg3 Bg5 29. Rf1 cxd4 30. cxd4 exd4 31. Nd5 Qd8 32. Qc4+ Bc6 33. Rxf7 Be3+ 34. Nxe3 dxe3 35. Raf1 Qg5 36. Qe6+ Kb8 37. Qxd6+ Ka8 38. R1f5 e2 39. Kf2 e1Q+ 40. Kxe1 Qe3+ 41. Kd1 Rd8 42. Rf8 Rh1+ 0-1

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2012.10.14"]
[Round "6"]
[White "Viana, Natanael Bezerra"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1809"]
[BlackElo "1719"]
[PlyCount "80"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Bg5 Be7 5. e3 c6 6. Nc3 Nbd7 7. Be2 dxc4 8. Bxc4 Nb6 9. Bd3 Nbd5 10. 0-0 h6 11. Bxf6 Bxf6 12. e4 Nf4 13. e5 Bg5 14. Ne4 Be7 15. Qd2 Nd5 16. Bc4 a6 17. Bxd5 exd5 18. Nc3 Bf5 19. Rfe1 0-0 20. h3 Qd7 21. Kh2 Rae8 22. Rg1 f6 23. Rae1 Bb4 24. a3 Ba5 25. b4 Bc7 26. g4 Be4 27. Nxe4 dxe4 28. Rxe4 fxe5 29. Qa2+ Qd5 30. Qxd5+ cxd5 31. Ree1 Rxf3 32. Kg2 e4 33. Re3 Ref8 34. Rf1 Bb6 35. Rd1 Rxf2+ 36. Kg3 Kh7 37. Rc3 R8f3+ 38. Rxf3 Rxf3+ 39. Kh4 g5+ 40. Kh5 Rxh3# 0-1

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2012.10.13"]
[Round "3"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Dos Santos, Fabio Pires"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1719"]
[BlackElo "2083"]
[PlyCount "102"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 b6 9. e5 Nd7 10. Qe2 Qc7 11. b3 a5 12. c4 Nb4 13. Nf1 a4 14. Bf4 axb3 15. axb3 Rxa1 16. Rxa1 Bb7 17. Ne3 d4 18. Nf1 h6 19. h4 Ra8 20. Rxa8+ Bxa8 21. Kh2 Qa7 22. Kh3 Qa3 23. N1d2 Qa2 24. g4 Bd8 25. g5 hxg5 26. hxg5 g6 27. Kg3 Bc7 28. Nh2 Bxg2 29. Kxg2 Qc2 30. Ng4 Nxd3 31. Qe4 Nxf4+ 32. Qxf4 Kf8 33. Nf3 Qf5 34. Qg3 d3 35. Qh4 Qe4 36. Qh8+ Ke7 37. Nf6 Nxf6 38. Qxf6+ Ke8 39. Qh8+ Kd7 40. Qf6 d2 41. Qxf7+ Kc8 42. Qxe6+ Kb8 43. Qd7 Bxe5 44. Qd8+ Kb7 45. Qd7+ Bc7 46. Qxd2 Qg4+ 47. Kf1 Qxf3 48. Qe3 Qxe3 49. fxe3 Kc6 50. Ke2 Kd6 51. Kd2 Bd8 0-1

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2012.10.13"]
[Round "4"]
[White "De Souza, Jose Roberto"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1795"]
[BlackElo "1719"]
[PlyCount "68"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c6 5. d4 d5 6. b3 Be6 7. e3 dxc4 8. Bh3 Bxh3 9. Nxh3 cxb3 10. Qxb3 b6 11. 0-0 Nbd7 12. Nf4 0-0 13. Nd3 e6 14. h3 Rc8 15. Bb2 Nd5 16. Ne2 c5 17. e4 c4 18. Qc2 cxd3 19. Qxd3 Nb4 20. Qb3 Nc6 21. Ba3 Nxd4 22. Nxd4 Bxd4 23. Rad1 Nc5 24. Qb1 Qf6 25. Rxd4 Qxd4 26. Bb2 Qxe4 27. Qc1 Nd3 28. Qb1 Qf3 29. Ba3 Rfd8 30. Qd1 Qxd1 31. Rxd1 Rc2 32. f4 Rxa2 33. Be7 Rd5 34. Bf6 Nxf4 0-1

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2012.10.12"]
[Round "2"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Maia, Marco Aurelio Ferre"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1719"]
[BlackElo "2123"]
[PlyCount "82"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bc4 b5 5. Bd3 a6 6. Be3 e6 7. f4 g6 8. Nf3 d5 9. 0-0 b4 10. e5 Ng4 11. Bf2 Nxf2 12. Rxf2 bxc3 13. bxc3 c5 14. h4 c4 15. Be2 h5 16. Ng5 Be7 17. Rb1 Nd7 18. Rb2 Qa5 19. Rf3 Rb8 20. Rxb8 Nxb8 21. Rh3 Nc6 22. g4 hxg4 23. Bxg4 Qd8 24. Qb1 Bd7 25. Qf1 Kf8 26. Kh2 Kg7 27. Qf3 Rh6 28. Kg2 Qh8 29. Kg3 Bd8 30. Rh1 Ne7 31. h5 Nf5+ 32. Kf2 Be7 33. Rg1 Bc6 34. Ke2 Qd8 35. hxg6 Rh2+ 36. Rg2 Rxg2+ 37. Qxg2 Bxg5 38. Bxf5 exf5 39. gxf7 Kxf7 40. fxg5 Kg6 41. Qh2 Qxg5 0-1

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2012.10.12"]
[Round "1"]
[White "Pinto, Carlos Henrique Lop"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2170"]
[BlackElo "1719"]
[PlyCount "64"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bg4 5. Ne5 e6 6. Nxg4 Nxg4 7. e4 Ne5 8. Qb3 dxc4 9. Qxb7 Nbd7 10. d4 cxd3 11. 0-0 Bc5 12. Nd2 0-0 13. Nb3 Bb6 14. Bd2 a5 15. Be3 Bxe3 16. fxe3 Qg5 17. Rf4 a4 18. Nd4 Nc5 19. Qb4 Rfb8 20. Qc3 Ncd7 21. Raf1 c5 22. Nf3 Nxf3+ 23. Bxf3 Ne5 24. Bd1 c4 25. Kg2 Rb5 26. R1f2 Qe7 27. h4 f6 28. Bg4 Rab8 29. Qd4 Rc8 30. a3 Nxg4 31. Rxg4 e5 32. Qc3 h5 0-1

[Event "Petrolina Sanfranciscano"]
[Site "Petrolina"]
[Date "2012.07.15"]
[Round "9"]
[White "Dos Santos, Agnaldo Melo"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1747"]
[BlackElo "1726"]
[PlyCount "7"]
[EventDate "2012.07.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d5 2. Nf3 Nf6 3. Nc3 dxe4 4. Ng5 1/2-1/2

[Event "Petrolina Sanfranciscano"]
[Site "Petrolina"]
[Date "2012.07.14"]
[Round "7"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Dos Santos, Fabio Pires"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1726"]
[BlackElo "2096"]
[PlyCount "6"]
[EventDate "2012.07.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c5 3. f4 f5 0-1

[Event "Petrolina Sanfranciscano"]
[Site "Petrolina"]
[Date "2012.07.14"]
[Round "8"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Dos Santos, Marcos Antonio Melo"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1726"]
[PlyCount "29"]
[EventDate "2012.07.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 Bb4 7. Bd3 Bxc3+ 8. bxc3 0-0 9. Ba3 Re8 10. Nd6 Re6 11. Bc4 Re7 12. 0-0 Na5 13. Nf5 Re8 14. Bd5 Nxd5 15. Qxd5 1/2-1/2

[Event "Petrolina Sanfranciscano"]
[Site "Petrolina"]
[Date "2012.07.13"]
[Round "6"]
[White "Coelho, Ramyres Santana"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "1826"]
[BlackElo "1726"]
[PlyCount "57"]
[EventDate "2012.07.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 d5 4. b3 e6 5. Bb2 Bd6 6. Nd2 Nbd7 7. Ndf3 c6 8. Nh3 h6 9. Nf4 Nf8 10. Nd3 g5 11. Nfe5 Ne4 12. c3 Bxe5 13. Nxe5 Qf6 14. f3 Nd6 15. Qc2 Nf7 16. c4 Nxe5 17. dxe5 Qe7 18. 0-0-0 Ng6 19. e4 Bd7 20. exf5 exf5 21. e6 Bxe6 22. Bxh8 Nxh8 23. c5 0-0-0 24. Rhe1 Qf6 25. Kb1 f4 26. g4 Ng6 27. Bf1 Nh4 28. Bd3 Nxf3 29. Rxe6 1-0

[Event "Petrolina Sanfranciscano"]
[Site "Petrolina"]
[Date "2012.07.08"]
[Round "4"]
[White "Antunes, Bruno Pereira"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1-0"]
[ECO "A08"]
[BlackElo "1726"]
[PlyCount "83"]
[EventDate "2012.07.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 Nf6 3. Bg2 d5 4. 0-0 c5 5. d3 Nc6 6. Nbd2 Qb6 7. b3 g6 8. Bb2 Bg7 9. e4 d4 10. Nc4 Qc7 11. a4 0-0 12. Nfd2 e5 13. f4 Bg4 14. Qe1 exf4 15. gxf4 Rae8 16. e5 Nh5 17. Qh4 Be6 18. Nd6 Rd8 19. N2e4 Nxe5 20. fxe5 Bxe5 21. Nb5 Qb8 22. Nxc5 Bd5 23. Bxd4 Bxg2 24. Kxg2 Nf4+ 25. Kh1 b6 26. Bxe5 Qxe5 27. Ne4 Nh5 28. Nf6+ Nxf6 29. Qxf6 Qd5+ 30. Qf3 Qc5 31. c4 a6 32. Nc3 f5 33. Nd5 b5 34. axb5 axb5 35. Ra5 Qd4 36. Rxb5 Rfe8 37. Rb7 Re6 38. Qh3 h5 39. Ne7+ Rxe7 40. Rxe7 Ra8 41. Qe3 Qd6 42. Re6 1-0

[Event "Petrolina Sanfranciscano"]
[Site "Petrolina"]
[Date "2012.07.08"]
[Round "5"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Sousa, Alvaro Cristiano Mi"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1726"]
[PlyCount "59"]
[EventDate "2012.07.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. a3 d6 7. Be3 Bb6 8. h3 Be6 9. Nd2 0-0 10. Ne2 d5 11. exd5 Bxd5 12. Bxd5 Qxd5 13. Nc4 Qxg2 14. Rg1 Qxh3 15. Nxb6 axb6 16. Qd2 Ng4 17. 0-0-0 Nxe3 18. fxe3 Rad8 19. Rg3 Qe6 20. Rdg1 Qf6 21. Nc3 g5 22. Ne4 Qg6 23. Nxg5 hxg5 24. Rxg5 e4 25. Qh2 exd3 26. Rxg6+ fxg6 27. Rxg6+ Kf7 28. Qh7+ Ke8 29. Re6+ Ne7 30. Qxe7# 1-0

[Event "Petrolina Sanfranciscano"]
[Site "Petrolina"]
[Date "2012.07.07"]
[Round "2"]
[White "Araujo, Jose Helton Alencar"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1726"]
[PlyCount "100"]
[EventDate "2012.07.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bb5 Qb6 6. Bxc6+ bxc6 7. Nf3 Ba6 8. Nbd2 cxd4 9. Nxd4 Bc5 10. N2f3 Ne7 11. b4 Bxd4 12. Nxd4 0-0 13. Be3 Qc7 14. f4 c5 15. Ne2 cxb4 16. cxb4 Nf5 17. Bc5 Rfd8 18. Nd4 Bc4 19. Nxf5 exf5 20. Qd4 Re8 21. Kf2 Re6 22. a4 a6 23. a5 Rae8 24. Bd6 Qd7 25. Qc5 Rc8 26. Qd4 Qe8 27. Rhc1 Rc6 28. Re1 f6 29. Re3 Qh5 30. Qa7 Rc8 31. Qd7 Qe8 32. Qxe8+ Rcxe8 33. Rd1 Kf7 34. h3 g5 35. g3 h5 36. Rd4 Kg6 37. Rc3 h4 38. gxh4 gxf4 39. Rxf4 fxe5 40. Rg3+ Kf6 41. Bxe5+ Rxe5 42. h5 Re2+ 43. Kg1 Rb2 44. Rg6+ Ke5 45. Rf2 Rxb4 46. h6 Bd3 47. Rfg2 Rb1+ 48. Kh2 Be4 49. Re2 Rh1+ 50. Kg3 Rg1+ 0-1

[Event "Petrolina Sanfranciscano"]
[Site "Petrolina"]
[Date "2012.07.07"]
[Round "3"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Coelho, Ronielly Santana"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1726"]
[BlackElo "1893"]
[PlyCount "28"]
[EventDate "2012.07.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. f4 Bb4 7. Nxc6 bxc6 8. Bd2 Bxc3 9. Bxc3 Nxe4 10. Bxg7 Qh4+ 11. Ke2 Qf2+ 12. Kd3 Qxf4 13. Qf3 Ba6+ 14. Kd4 c5# 0-1

[Event "Petrolina Sanfranciscano"]
[Site "Petrolina"]
[Date "2012.07.06"]
[Round "1"]
[White "Da Silva, Jonathan Ferreira"]
[Black "De Souza, Braulio S Candido"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "1726"]
[PlyCount "77"]
[EventDate "2012.07.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. f4 Bg4 7. Be2 Bxe2 8. Ncxe2 Nxe4 9. Qd3 d5 10. Be3 e6 11. a3 Be7 12. Ng3 Bh4 13. 0-0-0 Bxg3 14. hxg3 Qc7 15. g4 0-0-0 16. Rh3 a6 17. Re1 Na5 18. b3 Qd6 19. Kb2 Kb8 20. Nf3 Nc6 21. Bb6 Rc8 22. Rxe4 Ne7 23. Bd4 Ka8 24. Bxg7 Qc5 25. Re2 Rhg8 26. Rxh7 Nc6 27. Bd4 Nxd4 28. Qxd4 Qb5 29. Qd3 Qc5 30. g5 b5 31. Rxf7 Rc6 32. Nd4 Rb6 33. Nxe6 Qc6 34. Qxd5 Rc8 35. Qxc6+ Rbxc6 36. g6 Rc3 37. g7 a5 38. Nc7+ R3xc7 39. Rxc7 1-0

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2011.10.16"]
[Round "5.7"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Ferreira, Luiz Carlos Arra Jr"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1710"]
[BlackElo "1822"]
[PlyCount "78"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Qe2 e6 6. Nf3 Ngf6 7. Bg5 Be7 8. Bxf6 Nxf6 9. c3 0-0 10. Qc2 Qc7 11. Nfg5 Nxe4 12. Nxe4 e5 13. dxe5 Qxe5 14. 0-0-0 Be6 15. Bd3 a5 16. Kb1 a4 17. Rhe1 Qc7 18. h4 h6 19. f3 b5 20. g4 b4 21. cxb4 Bxb4 22. Rg1 Rfb8 23. Bc4 Ba3 24. b3 Bxc4 25. Qxc4 axb3 26. axb3 Qe5 27. Rg2 Bb4 28. Rb2 Qa5 29. Rd7 Rf8 30. Kc2 Rad8 31. Rb7 Be1 32. g5 Qf5 33. gxh6 Qxf3 34. Rb1 Qg2+ 35. Kc1 Bd2+ 36. Kc2 Bxh6+ 37. Kc3 Bd2+ 38. Kb2 Bb4+ 39. Kc1 Ba3+ 0-1

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2011.10.16"]
[Round "6.10"]
[White "Lima, Claudio Roberto dos"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1835"]
[BlackElo "1710"]
[PlyCount "35"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Be6 6. 0-0 g6 7. Re1 Bg7 8. Ng5 Qd6 9. Qe2 0-0 10. Nxe6 Re8 11. Be3 Rxe6 12. Nd2 Nc6 13. c3 Rae8 14. Nf1 h5 15. h3 a6 16. Qc2 Kh7 17. Re2 Ne5 18. Rae1 1-0

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2011.10.15"]
[Round "3.9"]
[White "Do Nascimento, Antonio Carlos Gom"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1753"]
[BlackElo "1710"]
[PlyCount "106"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. g3 c5 4. e3 Nc6 5. Bg2 Nf6 6. 0-0 Bd7 7. Ne5 Bd6 8. Nxd7 Qxd7 9. b3 cxd4 10. exd4 Rc8 11. Bg5 Be7 12. Re1 0-0 13. c3 h6 14. Be3 b5 15. Nd2 a6 16. Qe2 Rfd8 17. Rac1 Ne8 18. c4 dxc4 19. Bxc6 Rxc6 20. bxc4 Rdc8 21. c5 Bf6 22. Nf3 Qd5 23. Red1 Nc7 24. Bf4 Qf5 25. Be5 Be7 26. Bf4 Nd5 27. Bd2 Bf6 28. Re1 b4 29. Ne5 Bxe5 30. Qxe5 Qd3 31. Qe2 Qxd4 32. Rc4 Qb2 33. Bxb4 Qxe2 34. Rxe2 Nxb4 35. Rxb4 Rxc5 36. Rb6 Ra5 37. Rd2 Rc7 38. Kg2 Kf8 39. Kf3 Ke7 40. Kg4 Ra4+ 41. Kf3 Kf6 42. Kg2 g5 43. h3 h5 44. Kf3 Kg6 45. Kg2 Rc5 46. Kf3 Rca5 47. Rbb2 Rc5 48. Rd6 a5 49. Rd3 Rcc4 50. Kg2 Rc6 51. Ra3 Rc5 52. Rb8 Rf5 53. Rab3 Rd5 0-1

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2011.10.15"]
[Round "4.6"]
[White "Santos, Antonio Inacio Dos"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2043"]
[BlackElo "1710"]
[PlyCount "53"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d5 6. cxd5 exd5 7. d4 0-0 8. 0-0 c6 9. Bg5 Bf5 10. Qd2 Nbd7 11. Ne5 Re8 12. g4 Be6 13. h3 Qc8 14. f4 c5 15. f5 cxd4 16. fxe6 dxc3 17. exf7+ Kh8 18. fxe8Q+ Qxe8 19. Qxc3 Qe6 20. Nxd7 Nxd7 21. Qd2 Ne5 22. Bxd5 Qd7 23. Rad1 Qb5 24. Bb3 a5 25. Qd8+ Rxd8 26. Rxd8+ Bf8 27. Bf6# 1-0

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2011.10.14"]
[Round "2.3"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Amorim, Daniel Madson De Me"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1710"]
[BlackElo "2132"]
[PlyCount "45"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Ne5 Qe7 6. Qe2 Bf5 7. c3 h6 8. Nd2 Nf6 9. g3 0-0 10. Bg2 c5 11. 0-0 cxd4 12. cxd4 Nc6 13. Nb3 a5 14. Re1 Rfe8 15. Qf3 Bg4 16. Qe3 Nxe5 17. dxe5 Qxe5 18. Qxe5 Bxe5 19. Nc5 Bd4 20. Be3 Bxb2 21. Rab1 Bc3 22. Rec1 d4 23. Nxb7 0-1

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2011.10.14"]
[Round "1.12"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Silva, Francismar Aquino"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1710"]
[BlackElo "1760"]
[PlyCount "87"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd2 Nf6 6. Bd3 Be6 7. Nf3 Nc6 8. Ne2 Bxd2+ 9. Qxd2 h6 10. Ne5 Nxe5 11. dxe5 Nd7 12. f4 Nc5 13. 0-0-0 Nxd3+ 14. Qxd3 c6 15. Nd4 0-0 16. h4 Qe7 17. Qg3 f5 18. Qg6 Rae8 19. a3 a6 20. Rh3 c5 21. Qxe6+ Qxe6 22. Nxe6 Rxe6 23. Rxd5 b6 24. Rb3 Rb8 25. Rxc5 bxc5 26. Rxb8+ Kh7 27. Rc8 Rg6 28. Rxc5 Rxg2 29. e6 Re2 30. Re5 Rxe5 31. fxe5 Kg8 32. c4 Kf8 33. b4 Ke7 34. c5 g5 35. hxg5 hxg5 36. Kd2 f4 37. a4 g4 38. b5 g3 39. Ke2 axb5 40. axb5 Kxe6 41. c6 Kxe5 42. c7 Ke4 43. c8Q f3+ 44. Kf1 1-0

[Event "Juazeiro op"]
[Site "Juazeiro do Norte"]
[Date "2011.07.24"]
[Round "6"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Barbosa, Eugenio Seve de Me"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1710"]
[BlackElo "2095"]
[PlyCount "36"]
[EventDate "2011.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. Bc4 Nf6 3. d3 e5 4. f4 Be7 5. Nf3 Nbd7 6. 0-0 h6 7. Nc3 c6 8. fxe5 dxe5 9. Nh4 g6 10. Be3 Nf8 11. Qd2 Be6 12. Bb3 Bxb3 13. axb3 Ne6 14. Nf3 Ng4 15. Nd1 Nxe3 16. Qxe3 Qc7 17. Kh1 Bg5 18. Nxg5 hxg5 1-0

[Event "Juazeiro op"]
[Site "Juazeiro do Norte"]
[Date "2011.07.24"]
[Round "7"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Torres, Douglas da Silva"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1710"]
[BlackElo "2102"]
[PlyCount "46"]
[EventDate "2011.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nc3 Be7 7. Be3 Bf5 8. Nf3 0-0 9. Bd3 Bg4 10. h3 Bxf3 11. Qxf3 Nc6 12. 0-0 Bf6 13. Ne2 Nb4 14. Rad1 Nxd3 15. Rxd3 Nxc4 16. Qxb7 Rb8 17. Qxa7 Rxb2 18. Rc1 d5 19. a4 Rxe2 20. a5 Nxe3 21. fxe3 Bh4 22. Rxc7 Re8 23. Kh2 Qd6+ 0-1

[Event "Juazeiro op"]
[Site "Juazeiro do Norte"]
[Date "2011.07.23"]
[Round "4"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Lemos, Damiao Silva"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1710"]
[PlyCount "29"]
[EventDate "2011.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bd6 5. Bg5 h6 6. Bh4 Qe7 7. Nd5 Qd8 8. Bxf6 gxf6 9. Qh5 Rh7 10. Qf5 Rg7 11. Nxf6+ Ke7 12. Nh5 Nd4 13. Qf6+ Ke8 14. Nxg7+ Kf8 15. Qxf7# 1-0

[Event "Juazeiro op"]
[Site "Juazeiro do Norte"]
[Date "2011.07.23"]
[Round "5"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2149"]
[BlackElo "1710"]
[PlyCount "35"]
[EventDate "2011.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 c4 7. Qg4 g6 8. Nf3 f5 9. Qf4 h6 10. h4 Qa5 11. Bd2 Qa4 12. Ra2 Ne7 13. Be2 Nbc6 14. h5 g5 15. Nxg5 hxg5 16. Qxg5 Bd7 17. h6 0-0-0 18. h7 1/2-1/2

[Event "Juazeiro op"]
[Site "Juazeiro do Norte"]
[Date "2011.07.22"]
[Round "2"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Da Silva, Francisco Nogueira"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1710"]
[PlyCount "67"]
[EventDate "2011.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. c4 d5 3. exd5 exd5 4. d4 Nc6 5. Be3 Nf6 6. Nc3 Bb4 7. h3 Bf5 8. Bd3 Bxd3 9. Qxd3 dxc4 10. Qxc4 Qd5 11. Qxd5 Nxd5 12. Nge2 0-0-0 13. 0-0 f6 14. Rac1 Nxe3 15. fxe3 h5 16. Nf4 g5 17. Ne6 Rdf8 18. Nxf8 Rxf8 19. a3 Bd6 20. Nd5 g4 21. Rxf6 Rxf6 22. Nxf6 gxh3 23. gxh3 h4 24. Kf2 Bg3+ 25. Kf3 Nd8 26. Ne4 Nf7 27. Nxg3 hxg3 28. Kxg3 Ng5 29. h4 Ne4+ 30. Kf4 Nf6 31. e4 Nh5+ 32. Ke5 Kd7 33. Rg1 b6 34. Rg5 1-0

[Event "Juazeiro op"]
[Site "Juazeiro do Norte"]
[Date "2011.07.22"]
[Round "3"]
[White "Da Silva, Leonardo Bernardo"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "0-1"]
[ECO "D13"]
[BlackElo "1710"]
[PlyCount "72"]
[EventDate "2011.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nc3 c6 5. cxd5 cxd5 6. Bg5 g6 7. e3 Nc6 8. Ne5 Bd7 9. Nxd7 Kxd7 10. Be2 Be7 11. Bh6 Qb6 12. Rb1 Rac8 13. a3 a6 14. 0-0 Rhg8 15. Bf4 h5 16. Bg5 Qa7 17. Na4 b5 18. Nc5+ Bxc5 19. Bxf6 Bd6 20. h3 Ne7 21. Qd2 Rc7 22. Rfc1 Rgc8 23. b4 Rxc1+ 24. Rxc1 Rxc1+ 25. Qxc1 Qc7 26. Qxc7+ Kxc7 27. Bxe7 Bxe7 28. Kf1 Kb6 29. Ke1 a5 30. Kd1 axb4 31. axb4 Bxb4 32. h4 Be7 33. g3 Ka5 34. Kd2 Kb4 35. Kc2 f5 36. f3 Bf6 0-1

[Event "Juazeiro op"]
[Site "Juazeiro do Norte"]
[Date "2011.07.21"]
[Round "1"]
[White "Ferreira, Luiz Carlos Arra Jr"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1710"]
[PlyCount "56"]
[EventDate "2011.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 Bd7 6. Nbd2 Rc8 7. Bd3 Nf6 8. h3 Qb6 9. Rb1 Ne7 10. Qe2 Ng6 11. Bg3 Bd6 12. Ne5 Ba4 13. b3 Bd7 14. 0-0 a6 15. a4 0-0 16. c4 cxd4 17. exd4 Bxe5 18. dxe5 Ne8 19. Nf3 Nc7 20. Ng5 h6 21. Nxf7 Kxf7 22. Qh5 Be8 23. Qxg6+ Ke7 24. Qxg7+ Rf7 25. Qxh6 Bc6 26. Qh4+ Kd7 27. Bg6 Rcf8 28. Bxf7 Rxf7 1-0

[Event "Recife Arraes Memorial 3rd"]
[Site "Recife"]
[Date "2010.10.10"]
[Round "3.20"]
[White "Silva Filho, Silvio Pereira"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2039"]
[BlackElo "1710"]
[PlyCount "74"]
[EventDate "2010.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bg4 6. 0-0 Be7 7. Re1 0-0 8. Bg5 Nbd7 9. Nbd2 Re8 10. c3 c6 11. Qc2 Qc7 12. Ne5 h6 13. Bh4 Nxe5 14. dxe5 Nd7 15. Bg3 Qb6 16. Rab1 Bg5 17. Nf1 Bh5 18. Kh1 Nc5 19. f4 Nxd3 20. Qxd3 Be7 21. f5 Rad8 22. Bf4 d4 23. Qh3 g6 24. Bxh6 dxc3 25. bxc3 Qf2 26. g4 Rd3 27. Be3 Rxe3 28. Nxe3 Bc5 29. gxh5 Rxe5 30. Ng2 Rxf5 31. hxg6 fxg6 32. Qg4 Kg7 33. Rxb7+ Kf6 34. Qh4+ Qxh4 35. Nxh4 Rg5 36. Rc7 Bb6 37. Rxc6+ Kg7 1-0

[Event "Recife Arraes Memorial 3rd"]
[Site "Recife"]
[Date "2010.10.09"]
[Round "2.12"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Carvalho, Felipe Lobo C"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1710"]
[BlackElo "2158"]
[PlyCount "93"]
[EventDate "2010.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qa4 a6 7. Bxc6 Bxc6 8. Qd4 Nf6 9. Nc3 e6 10. Bg5 Be7 11. 0-0-0 Qc7 12. Nd2 b5 13. f4 h6 14. Bh4 Rc8 15. e5 dxe5 16. fxe5 Nd5 17. Bxe7 Nxc3 18. Qxc3 Qxe7 19. Ne4 0-0 20. Nd6 Rc7 21. Qe3 Qg5 22. Qxg5 hxg5 23. Rd2 Bd5 24. b3 Rc3 25. Re1 b4 26. g3 a5 27. Ree2 a4 28. Kb2 a3+ 29. Kc1 Ra8 30. Re1 f6 31. Rxd5 exd5 32. e6 Rc6 33. e7 Rxd6 34. e8Q+ Rxe8 35. Rxe8+ Kf7 36. Rb8 Re6 37. Rxb4 Re2 38. Rd4 Ke6 39. Rd2 Re1+ 40. Rd1 Re4 41. c3 f5 42. b4 f4 43. Kd2 Kd6 44. Re1 Rc4 45. Kd3 f3 46. h3 g4 47. Re8 0-1

[Event "Recife Arraes Memorial 3rd"]
[Site "Recife"]
[Date "2010.10.09"]
[Round "1.16"]
[White "Souza, Marcos Valerio"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "2129"]
[BlackElo "1710"]
[PlyCount "64"]
[EventDate "2010.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 Nc6 4. e3 Bg4 5. Qb3 Na5 6. Qa4+ c6 7. c5 b5 8. Nxb5 e5 9. dxe5 Nd7 10. Nd6+ Bxd6 11. exd6 Nxc5 12. Qxg4 Qxd6 13. Nf3 Ne4 14. Bd2 Nxd2 15. Nxd2 0-0 16. Bd3 c5 17. 0-0 c4 18. Bb1 Qb4 19. Qf5 g6 20. Qc2 Rab8 21. b3 Rfd8 22. a3 Qd6 23. bxc4 dxc4 24. Nxc4 Nxc4 25. Qxc4 Qf6 26. Ba2 Rb2 27. Rab1 Rbd2 28. Rb7 R8d7 29. Rxd7 Rxd7 30. Rc1 Rd2 31. Qc8+ Kg7 32. Qc3 Qxc3 0-1

[Event "Petrolina op"]
[Site "Petrolina"]
[Date "2009.10.11"]
[Round "5"]
[White "Born, Ary"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1/2-1/2"]
[ECO "D00"]
[BlackElo "1710"]
[PlyCount "67"]
[EventDate "2009.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. c3 e6 4. Nf3 c5 5. Nbd2 Nc6 6. e3 a6 7. a4 Nf6 8. h3 h6 9. g4 Bh7 10. a5 Rc8 11. Qb3 Qd7 12. Ne5 Nxe5 13. Bxe5 Be7 14. Qa4 0-0 15. Nf3 c4 16. Be2 Be4 17. h4 Qxa4 18. Rxa4 Nxg4 19. Bxg7 Kxg7 20. Rg1 h5 21. Ne5 f5 22. f3 Bc2 23. Ra1 Bxh4+ 24. Kd2 Bb3 25. fxg4 hxg4 26. Nxg4 Rg8 27. Ne5+ Kf6 28. Bh5 Bf2 29. Rg6+ Rxg6 30. Nxg6 Rg8 31. Ke2 Bg3 32. Rh1 Bc7 33. Nf4 Bxf4 34. exf4 1/2-1/2

[Event "Petrolina op"]
[Site "Petrolina"]
[Date "2009.10.11"]
[Round "6"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Santana, Emidio"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1710"]
[PlyCount "62"]
[EventDate "2009.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. h3 Nc6 5. c3 e6 6. Bd3 Bd7 7. Nbd2 Nge7 8. Qc2 a6 9. Nc4 d5 10. Ne3 Na7 11. exd5 Nxd5 12. Nxd5 exd5 13. 0-0 Be6 14. Re1 0-0 15. Bf4 Nc6 16. Re2 Ne7 17. Rae1 Nf5 18. Ng5 Bd7 19. Nf3 b6 20. b4 Be6 21. Ng5 Bd7 22. Nf3 a5 23. Ne5 Bxe5 24. Rxe5 Qf6 25. Qd2 Qc6 26. b5 Qb7 27. a4 Rac8 28. Bxf5 Bxf5 29. Re7 Be6 30. Be5 f6 31. Qh6 Rf7 1-0

[Event "Petrolina op"]
[Site "Petrolina"]
[Date "2009.10.10"]
[Round "3"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Bandeira, Carlos Frederico"]
[Result "0-1"]
[ECO "C27"]
[WhiteElo "1710"]
[PlyCount "34"]
[EventDate "2009.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 Nf6 4. Nge2 d6 5. h3 0-0 6. d3 Be6 7. Bxe6 fxe6 8. Ng3 Bxf2+ 9. Ke2 Bxg3 10. Rf1 Nc6 11. Be3 Nd4+ 12. Kd2 d5 13. exd5 Nxd5 14. Rxf8+ Qxf8 15. Nxd5 exd5 16. c3 Nf5 17. Qg4 Nxe3 0-1

[Event "Petrolina op"]
[Site "Petrolina"]
[Date "2009.10.10"]
[Round "4"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Campos, Sergio de Oliveira"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1710"]
[PlyCount "103"]
[EventDate "2009.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d6 2. f4 Nf6 3. d3 g6 4. Nf3 Bg4 5. b3 Bg7 6. Bb2 0-0 7. Be2 Nc6 8. Nbd2 Bxf3 9. Bxf3 e5 10. fxe5 Nxe5 11. Bxe5 dxe5 12. 0-0 b5 13. Qe1 Qd4+ 14. Qf2 Qc3 15. Rfc1 Bh6 16. Rd1 Qxc2 17. Rac1 Qxa2 18. Rxc7 Rac8 19. Rxa7 Qb2 20. Raa1 Rc2 21. Rab1 Rxd2 22. Rxb2 Rxf2 23. Kxf2 Rc8 24. d4 Rd8 25. d5 Nd7 26. Rc2 Bf8 27. Be2 Nc5 28. Bxb5 Nxb3 29. Rc7 Nd4 30. Bd3 Bd6 31. Rb7 Bc5 32. Kg3 f5 33. Rc1 Bd6 34. Rc4 fxe4 35. Bxe4 Nf5+ 36. Bxf5 gxf5 37. Rh4 e4+ 38. Kf2 Bc5+ 39. Ke2 Bf8 40. Rb5 h6 41. Rf4 Bd6 42. Rxf5 Bxh2 43. Rb6 Kg7 44. Re6 Rd7 45. Rxe4 Kg6 46. g4 Kg7 47. Re6 Rf7 48. Rxf7+ Kxf7 49. Rxh6 Ke7 50. Kf3 Bg1 51. Ke4 Bc5 52. Ke5 1-0

[Event "Petrolina op"]
[Site "Petrolina"]
[Date "2009.10.09"]
[Round "1"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Antunes, Bruno Pereira"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1710"]
[PlyCount "116"]
[EventDate "2009.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 a6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nd5 Qd8 9. a3 d6 10. h3 Be6 11. c3 Qd7 12. 0-0 0-0-0 13. b4 Bxd5 14. exd5 Ba7 15. dxc6 Qxc6 16. Rc1 f5 17. Be6+ Kb8 18. Bxf5 Rdf8 19. Be4 Qd7 20. d4 Rf4 21. Qe2 exd4 22. Nxd4 Bxd4 23. cxd4 Re8 24. Bc6 Qxc6 25. Rxc6 Rxe2 26. Rc3 Rxd4 27. Rfc1 c6 28. Rf3 Re7 29. Rc2 Ka7 30. Rf5 d5 31. Rf3 Rde4 32. Kh2 Kb6 33. Kg3 a5 34. bxa5+ Kxa5 35. Rb3 Rc7 36. f3 Rd4 37. Kf2 c5 38. Rcb2 Ka6 39. Rb6+ Ka7 40. Ke3 Ra4 41. R6b3 d4+ 42. Ke4 c4 43. Rb4 Rxa3 44. Kxd4 Rd3+ 45. Ke4 Rd1 46. Ra2+ Kb8 47. Rc2 Re7+ 48. Kf4 Rd4+ 49. Kf5 Rc7 50. Ke5 Rh4 51. f4 Re7+ 52. Kd6 Re4 53. Rbxc4 Rhxf4 54. Rc8+ Ka7 55. R8c7 Rd4+ 56. Ke6 Rde4+ 57. Kd5 Rd4+ 58. Ke5 Rde4+ 1/2-1/2

[Event "Natal Magistral 6th B"]
[Site "Natal"]
[Date "2009.02.24"]
[Round "8.7"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Rocha Filho, Orlando Donato"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1713"]
[BlackElo "1813"]
[PlyCount "77"]
[EventDate "2009.02.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Na4 Nbd7 10. Bd3 Rc8 11. 0-0 d5 12. exd5 Nxd5 13. Bd2 0-0 14. Nc3 Nb4 15. Be4 Qb6+ 16. Kh1 Rfd8 17. Qe2 Bc4 18. Bd3 Nxd3 19. cxd3 Be6 20. Ne4 Bxb3 21. axb3 Qxb3 22. Bc3 f6 23. f4 h6 24. fxe5 Nxe5 25. d4 Nc6 26. Rad1 Qd5 27. Qg4 Rf8 28. Rxf6 Bxf6 29. Nxf6+ Rxf6 30. Qxc8+ Kh7 31. Qxb7 Qc4 32. Rg1 Rg6 33. d5 Qxd5 34. Qxa6 Ne7 35. Qe2 Nf5 36. Qe5 Qd3 37. h3 Ng3+ 38. Kh2 Nf1+ 39. Kh1 1/2-1/2

[Event "Natal Magistral 6th B"]
[Site "Natal"]
[Date "2009.02.23"]
[Round "6.4"]
[White "Santos, Lucas Rocha de Azev"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "2013"]
[BlackElo "1713"]
[PlyCount "53"]
[EventDate "2009.02.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. g3 h5 6. d4 f6 7. Qd3 Ne7 8. Nc3 Nbc6 9. Nb5 Bf5 10. e4 Bg4 11. c3 a6 12. Nxd6+ Qxd6 13. Bg2 0-0-0 14. Be3 Ng6 15. 0-0-0 Rhe8 16. Qc2 Qe6 17. e5 Bf5 18. Qa4 g4 19. d5 Rxd5 20. Nd4 Qxe5 21. Bxd5 Qxe3+ 22. Rd2 Nxd4 23. Qxd4 Qg5 24. Be4 Ne5 25. Bxf5+ Qxf5 26. Rhd1 b6 27. Qa4 1-0

[Event "Natal Magistral 6th B"]
[Site "Natal"]
[Date "2009.02.22"]
[Round "5.6"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Jordao Barbosa, Marcio Ferre"]
[Result "1/2-1/2"]
[ECO "C17"]
[WhiteElo "1713"]
[BlackElo "1811"]
[PlyCount "151"]
[EventDate "2009.02.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. Nf3 Qb6 8. Be3 Ne7 9. 0-0 Nf5 10. a3 cxd4 11. Nxd4 Nxe3 12. fxe3 Bxc3 13. bxc3 Nxe5 14. Rb1 Qc7 15. Nb5 Qc5 16. Qd4 Qxd4 17. cxd4 Nd7 18. Nc7+ Ke7 19. Nxa8 Rxa8 20. Rxb7 Rc8 21. Rf2 Rc3 22. Rb3 Rc6 23. Kf1 Nb6 24. Ke1 f6 25. Kd2 Kf7 26. g4 Kg6 27. h4 Nc4+ 28. Kd3 Nd6 29. Rf4 Ne4 30. c3 a5 31. Rxe4 dxe4+ 32. Kxe4 a4 33. Rb4 Rxc3 34. Rxa4 h5 35. d5 exd5+ 36. Kxd5 Rxe3 37. gxh5+ Kxh5 38. Ra7 Kh6 39. Ra8 Kh7 40. Ra4 Re5+ 41. Kd6 Re8 42. Rg4 f5 43. Rg5 g6 44. h5 gxh5 45. Rxf5 Kg6 46. Rf1 Rh8 47. Ke6 Kg5 48. Rg1+ Kf4 49. Rb1 Re8+ 50. Kf7 Re3 51. Kg6 h4 52. Kh5 Kg3 53. Rg1+ Kh2 54. Ra1 h3 55. Kg4 Rg3+ 56. Kf4 Rg1 57. Ra2+ Rg2 58. Ra1 Rf2+ 59. Ke3 Kg2 60. Kd3 h2 61. Kc4 h1Q 62. Rxh1 Kxh1 63. a4 Rc2+ 64. Kb5 Rb2+ 65. Kc5 Ra2 66. Kb5 Rb2+ 67. Kc5 Rc2+ 68. Kb5 Kg2 69. a5 Rb2+ 70. Kc6 Ra2 71. Kb6 Rb2+ 72. Kc6 Kf3 73. a6 Ra2 74. Kb7 Ke4 75. a7 Rxa7+ 76. Kxa7 1/2-1/2

[Event "Natal Magistral 6th B"]
[Site "Natal"]
[Date "2009.02.22"]
[Round "4.4"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Lima, Jose Arlindo Costa"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1713"]
[BlackElo "1898"]
[PlyCount "46"]
[EventDate "2009.02.20"]
[EventType "swiss"]
[EventRounds "8"]
[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. Bc4 Bc5 4. d3 Nf6 5. Nc3 h6 6. 0-0 0-0 7. h3 a6 8. Be3 d6 9. Bxc5 dxc5 10. Nd5 Be6 11. Ne3 Bc8 12. Nh2 a5 13. c3 Rb8 14. f4 b5 15. Bb3 exf4 16. Rxf4 Be6 17. Bc2 b4 18. d4 cxd4 19. cxd4 Qxd4 20. Qe2 Qc5 21. Kh1 Nd4 22. Qd3 Nh5 23. e5 Nxc2 0-1

[Event "Natal Magistral 6th B"]
[Site "Natal"]
[Date "2009.02.21"]
[Round "2.3"]
[White "Da Costa, Jose Artanael Campo"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1997"]
[BlackElo "1713"]
[PlyCount "41"]
[EventDate "2009.02.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Nbd7 6. Bg5 Be7 7. Nf5 0-0 8. Bd3 c6 9. 0-0 Nc5 10. Nxe7+ Qxe7 11. f4 h6 12. Bh4 Ncd7 13. Qd2 Re8 14. Rae1 Qd8 15. e5 dxe5 16. fxe5 Qb6+ 17. Bf2 Qxb2 18. exf6 Nxf6 19. Bd4 Rxe1 20. Rxe1 Nd5 21. Re8# 1-0

[Event "Natal Magistral 6th B"]
[Site "Natal"]
[Date "2009.02.21"]
[Round "3.5"]
[White "Macedo, Alexandre Soares"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2029"]
[BlackElo "1713"]
[PlyCount "114"]
[EventDate "2009.02.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. g3 f5 4. Bg2 Nf6 5. e3 Nbd7 6. c4 Be7 7. Nc3 Nb6 8. d3 c6 9. b5 Bd7 10. a4 a5 11. Qc2 0-0 12. Nge2 Nh5 13. Bf3 Nf6 14. Nb1 Ne8 15. Nd2 Bf6 16. 0-0 Nc7 17. c5 dxc5 18. Qxc5 Ne6 19. Qc2 Nd5 20. bxc6 Bxc6 21. e4 fxe4 22. Bxe4 Kh8 23. Nc4 Nb4 24. Qd1 Bxe4 25. dxe4 Qc7 26. Ne3 Rad8 27. Qc1 Qxc1 28. Bxc1 Ng5 29. f3 Be7 30. Kg2 Nd3 31. Ba3 Bxa3 32. Rxa3 Nb4 33. Nc4 Nf7 34. Nc3 Rc8 35. Ne3 Rfd8 36. Ncd5 Nc6 37. Rb3 Nd6 38. Nb6 Rc7 39. Rc3 Rf7 40. Rc5 Ne8 41. Rd5 Nc7 42. Rxd8+ Nxd8 43. Rd1 Nc6 44. Nec4 h6 45. Nd6 Rf8 46. Nxb7 Nd4 47. Nc4 Rb8 48. Nbd6 Nce6 49. Nf7+ Kh7 50. Nfxe5 Rb4 51. f4 Rxa4 52. Rd2 Nb5 53. Rb2 Ned4 54. h4 Ra1 55. h5 a4 56. Nf3 a3 57. Nxa3 Rxa3 0-1

[Event "Natal Magistral 6th B"]
[Site "Natal"]
[Date "2009.02.20"]
[Round "1.5"]
[White "Da Silva, Jonathan Ferreira"]
[Black "De Macedo, Luiz Soares"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1713"]
[BlackElo "2002"]
[PlyCount "83"]
[EventDate "2009.02.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. dxe5 dxe5 5. Nc3 Ngf6 6. Bg5 Be7 7. Bb5 c6 8. Bc4 0-0 9. 0-0 Qc7 10. Nd2 Rd8 11. Qe2 Nb6 12. Bb3 Bg4 13. Qe1 Rd6 14. f4 Nbd7 15. Nc4 Rd4 16. fxe5 Nxe5 17. Bf4 Nfd7 18. Qg3 Bc5 19. Kh1 Re8 20. Nxe5 Nxe5 21. Bxf7+ Qxf7 22. Bxe5 Qe6 23. Bxd4 Bxd4 24. Rf4 Bh5 25. Qh3 Bg6 26. Qxe6+ Rxe6 27. Raf1 h6 28. Rf8+ Kh7 29. Rb8 Re7 30. h3 b5 31. Rff8 Bxe4 32. Nxe4 Rxe4 33. Rbe8 Be5 34. Kg1 Bd4+ 35. Kf1 Rxe8 36. Rxe8 Bxb2 37. Rc8 Bd4 38. Rxc6 Bb6 39. Ke2 h5 40. Kf3 g6 41. Rxb6 axb6 42. Ke4 1-0

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.12"]
[Round "7.20"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Vieira, Wilter Pereira"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1728"]
[BlackElo "1800"]
[PlyCount "32"]
[EventDate "2008.10.09"]
[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. Bc4 Bc5 4. d3 d6 5. h3 h6 6. Nc3 Nd4 7. Be3 Nf6 8. Nd5 c6 9. Nxf6+ Qxf6 10. Nxd4 exd4 11. Bd2 0-0 12. Qf3 Qg6 13. 0-0-0 Be6 14. Bb3 a5 15. h4 h5 16. a3 a4 0-1

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.12"]
[Round "6.22"]
[White "De Santana, Emidio Jose Alves"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1832"]
[BlackElo "1728"]
[PlyCount "38"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Nf3 Nc6 5. Bg2 d6 6. e4 Bg4 7. h3 Be6 8. d3 Qd7 9. Be3 0-0 10. Qd2 a6 11. a3 b5 12. cxb5 axb5 13. Nxb5 Rfb8 14. Nbd4 Nxd4 15. Bxd4 c5 16. Bc3 Ra7 17. Ng5 h6 18. Nxe6 Qxe6 19. 0-0 c4 1/2-1/2

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.11"]
[Round "4.15"]
[White "Bandeira, Carlos Frederico"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1879"]
[BlackElo "1728"]
[PlyCount "24"]
[EventDate "2008.10.09"]
[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. Bc4 Nf6 7. Nc3 g6 8. Bg5 Bg7 9. 0-0 0-0 10. f4 c5 11. Bxf6 Bxf6 12. Qd3 Bd4+ 1/2-1/2

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.11"]
[Round "5.17"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Amorim Pires, Anderson Bruno"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "1728"]
[BlackElo "1958"]
[PlyCount "26"]
[EventDate "2008.10.09"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e6 7. Bg5 Be7 8. f4 Qc7 9. 0-0 Qc5 10. Kh1 Bd7 11. Nb3 Qc7 12. f5 h6 13. fxe6 Bxe6 0-1

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.10"]
[Round "3.18"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1728"]
[BlackElo "1831"]
[PlyCount "91"]
[EventDate "2008.10.09"]
[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 b6 2. d4 Bb7 3. Nc3 Nf6 4. Bd3 e6 5. Bg5 Be7 6. Nf3 d5 7. Bxf6 Bxf6 8. e5 Be7 9. a3 Nc6 10. Ne2 Bg5 11. c3 Bh6 12. Bb5 a6 13. Ba4 0-0 14. Qd3 Ne7 15. 0-0 Ng6 16. Bc2 a5 17. b4 f5 18. exf6 Rxf6 19. Ne5 Qe8 20. b5 c5 21. a4 c4 22. Qh3 Qe7 23. Ng4 Rf7 24. Nxh6+ gxh6 25. Qxh6 Rg7 26. Ng3 Nh4 27. Rae1 Re8 28. Re5 Bc8 29. f4 Ng6 30. Rg5 Rf8 31. Nh5 Rff7 32. Nxg7 Rxg7 33. Rf3 Nf8 34. Rxg7+ Qxg7 35. Rg3 Ng6 36. Qg5 Kf7 37. Qd8 Qf8 38. Bxg6+ hxg6 39. Qxf8+ Kxf8 40. Rxg6 Bd7 41. h4 Kf7 42. h5 Be8 43. g4 Bxb5 44. axb5 a4 45. Rh6 Kg7 46. Rxe6 1-0

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.10"]
[Round "2.5"]
[White "Macedo, Maximo Iack Miranda"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2264"]
[BlackElo "1728"]
[PlyCount "75"]
[EventDate "2008.10.09"]
[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. Nf3 Nf6 3. Bf4 Bf5 4. Nbd2 e6 5. c4 Be7 6. Qb3 b6 7. h3 Nbd7 8. e3 c5 9. cxd5 Nxd5 10. Bg3 N5f6 11. Bb5 0-0 12. 0-0 Ne4 13. Nxe4 Bxe4 14. Nd2 Bd5 15. Qa4 Nf6 16. dxc5 Bxc5 17. Rfd1 Qe7 18. a3 a6 19. Bd3 b5 20. Qh4 h6 21. b4 Bd6 22. e4 Bxg3 23. Qxg3 Bb7 24. e5 Nd5 25. Ne4 Rac8 26. h4 Rc7 27. Rac1 Kh8 28. Rc5 Nb6 29. Rdc1 Rxc5 30. Nxc5 Rd8 31. Qe3 Nd5 32. Qe4 g6 33. h5 Rg8 34. Nxb7 Qxb7 35. hxg6 Rxg6 36. g3 Rg7 37. Qh4 Kg8 38. Qd8# 1-0

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.09"]
[Round "1.26"]
[White "Da Silva, Jonathan Ferreira"]
[Black "De Souza, Alexandre Damasceno"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1728"]
[PlyCount "59"]
[EventDate "2008.10.09"]
[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. Bc4 Nf6 4. Ng5 Qe7 5. Bxf7+ Kd8 6. Bb3 d6 7. Nf7+ Ke8 8. Nxh8 Be6 9. Nc3 d5 10. exd5 Bxd5 11. Bxd5 Nxd5 12. Nxd5 Qd6 13. Nc3 Qf6 14. Nd5 Qd6 15. Qf3 Nd4 16. Qf7+ Kd8 17. 0-0 Qa6 18. Qxc7+ Ke8 19. Qxe5+ Ne6 20. Nc7+ Kd7 21. Nxa6 bxa6 22. Qd5+ Bd6 23. Qxa8 Nc7 24. Qxa7 g5 25. Nf7 g4 26. Qd4 Ke8 27. Qxd6 Nb5 28. Re1+ Kxf7 29. Re7+ Kf8 30. Qd8# 1-0

[Event "Quixada Sertao 6th op"]
[Site "Quixada"]
[Date "2008.07.20"]
[Round "7.15"]
[White "Correa, Jose Wilson Ferreir"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1785"]
[BlackElo "1728"]
[PlyCount "74"]
[EventDate "2008.07.17"]
[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. Bc4 h6 4. Nc3 Nf6 5. d3 Bb4 6. Bd2 d6 7. a3 Ba5 8. h3 Bd7 9. 0-0 0-0 10. Nh2 Be6 11. Bxe6 fxe6 12. b4 Bb6 13. Ne2 Qe7 14. Ng3 Qf7 15. Kh1 Qg6 16. c3 Rf7 17. Qe1 Raf8 18. Ra2 a6 19. Be3 Nd7 20. Bxb6 Nxb6 21. a4 Nd7 22. Nf3 Rf4 23. Ne2 R4f6 24. Nh4 Qh5 25. Nf3 Ne7 26. Kh2 Qf7 27. Ng3 Kh8 28. d4 exd4 29. cxd4 e5 30. dxe5 Nxe5 31. Ra3 Nxf3+ 32. gxf3 Rxf3 33. Rxf3 Qxf3 34. Qc1 Ng6 35. Nf5 Nf4 36. Nh4 Qxh3+ 37. Kg1 Ne2# 0-1

[Event "Quixada Sertao 6th op"]
[Site "Quixada"]
[Date "2008.07.20"]
[Round "6.11"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Paixao, Irineu Vieira Da"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1728"]
[BlackElo "1925"]
[PlyCount "58"]
[EventDate "2008.07.17"]
[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 g6 2. d4 Bg7 3. Nf3 b6 4. Nc3 e6 5. Bd3 Bb7 6. Bf4 d6 7. Qd2 Nd7 8. a3 a6 9. Ne2 h6 10. c3 Ngf6 11. Ng3 g5 12. Be3 g4 13. Ng1 h5 14. f3 h4 15. N3e2 h3 16. gxh3 gxf3 17. Ng3 d5 18. Bg5 dxe4 19. Bxe4 Nxe4 20. Bxd8 Nxd2 21. Kxd2 Rxd8 22. Nxf3 Bxf3 23. Rhf1 Bg2 24. Rf2 Bxh3 25. Re1 Nf6 26. Kc2 Rd7 27. Ne2 Kd8 28. Rg1 Ne8 29. Nf4 Bf5+ 0-1

[Event "Quixada Sertao 6th op"]
[Site "Quixada"]
[Date "2008.07.19"]
[Round "5.11"]
[White "Bezerra, Alessandro Marinho"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "1932"]
[BlackElo "1728"]
[PlyCount "57"]
[EventDate "2008.07.17"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bd3 c5 7. d5 a6 8. Nge2 Nbd7 9. Bf4 Nh5 10. Be3 Ne5 11. 0-0 Bd7 12. Rb1 Qa5 13. Qd2 b5 14. cxb5 axb5 15. a3 b4 16. axb4 Qxb4 17. f4 Ng4 18. f5 Be5 19. h3 Nxe3 20. Qxe3 Ng3 21. Rf3 Nxf5 22. exf5 Bd4 23. Nxd4 cxd4 24. Qh6 dxc3 25. fxg6 Qd4+ 26. Kh1 fxg6 27. bxc3 Qg7 28. Qxg7+ Kxg7 29. Rxf8 1/2-1/2

[Event "Quixada Sertao 6th op"]
[Site "Quixada"]
[Date "2008.07.19"]
[Round "4.17"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Cavalcante, Ricardo Victor Beze"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1728"]
[BlackElo "1802"]
[PlyCount "71"]
[EventDate "2008.07.17"]
[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. Bc4 Bc5 4. Nc3 d6 5. h3 Nf6 6. d3 h6 7. Be3 Bb6 8. Qd2 Nd4 9. Ne2 Nxe2 10. Qxe2 Qe7 11. Nh2 Bxe3 12. Qxe3 Nh5 13. Qf3 g6 14. Ng4 Bxg4 15. hxg4 Ng7 16. Qe3 h5 17. gxh5 Rxh5 18. 0-0-0 Kd7 19. g4 Rhh8 20. f4 exf4 21. Qxf4 Ne6 22. Qe3 Qf6 23. Rhf1 Qg7 24. Rf2 f6 25. Rdf1 Rhf8 26. d4 c6 27. Qb3 Nd8 28. e5 dxe5 29. dxe5 b5 30. Qd3+ Kc7 31. Qd6+ Kb7 32. Bd3 Nf7 33. Qd7+ Kb6 34. Rxf6 Nxe5 35. Qd4+ Kb7 36. Qxe5 1-0

[Event "Quixada Sertao 6th op"]
[Site "Quixada"]
[Date "2008.07.18"]
[Round "3.12"]
[White "Amorim, Daniel Madson De Me"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1961"]
[BlackElo "1728"]
[PlyCount "61"]
[EventDate "2008.07.17"]
[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. Nf3 e6 3. g3 Nf6 4. Bg2 Nc6 5. 0-0 Be7 6. Nbd2 0-0 7. c4 dxc4 8. Nxc4 Nd5 9. e4 Nb6 10. b3 Bd7 11. Be3 a5 12. Re1 Bb4 13. Qe2 Ne7 14. Nfe5 Bb5 15. Qc2 Nd7 16. Red1 f6 17. Nd3 c6 18. Nxb4 axb4 19. Bd2 Bxc4 20. Qxc4 Rxa2 21. Bxb4 Re8 22. Bh3 Nf8 23. Bxe6+ Nxe6 24. Qxe6+ Kh8 25. Qd6 Qxd6 26. Bxd6 Nc8 27. e5 Nxd6 28. exd6 Rd8 29. d5 Ra6 30. dxc6 Rxc6 31. Rd3 1-0

[Event "Quixada Sertao 6th op"]
[Site "Quixada"]
[Date "2008.07.18"]
[Round "2.15"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Monte, Edmar Ferreira"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1728"]
[BlackElo "1889"]
[PlyCount "102"]
[EventDate "2008.07.17"]
[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. Nf3 a6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Bd3 d6 7. Nc3 Bg4 8. h3 Bh5 9. g4 Bg6 10. g5 Nfd7 11. Be3 Nc6 12. Qd2 Be7 13. h4 Bh5 14. Be2 Qa5 15. 0-0-0 g6 16. a3 b5 17. Nd5 Qxd2+ 18. Rxd2 Rc8 19. Nxe7 Kxe7 20. Rhd1 Nc5 21. Rxd6 Nxe4 22. Rd7+ Ke6 23. Bb6 Rb8 24. Ba7 Rbd8 25. Rxd8 Rxd8 26. Rxd8 Nxd8 27. Ng1 Bxe2 28. Nxe2 Nc6 29. Be3 f5 30. f3 Nd6 31. b3 f4 32. Bf2 Nf5 33. Kd2 Nce7 34. Nc3 h6 35. gxh6 Nxh6 36. Ne4 Kd5 37. Kd3 Nf7 38. c4+ Kc6 39. c5 Nd8 40. Nc3 Nd5 41. Nxd5 Kxd5 42. b4 Nc6 43. Bg1 a5 44. Kc3 axb4+ 45. axb4 Ne7 46. Kd3 Nf5 47. Bf2 Ne7 48. Be1 Nc6 49. Bc3 Ne7 50. Be1 Nf5 51. Bf2 Ne7 1/2-1/2

[Event "Quixada Sertao 6th op"]
[Site "Quixada"]
[Date "2008.07.17"]
[Round "1"]
[White "Da Silva, Agamenon Viana"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1640"]
[BlackElo "1728"]
[PlyCount "70"]
[EventDate "2008.07.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 d6 6. 0-0 0-0 7. d3 Be6 8. Be3 Qd7 9. Rb1 Bh3 10. b3 Bxg2 11. Kxg2 e6 12. Qd2 Ne7 13. Bh6 Qc6 14. Bxg7 Kxg7 15. e4 Rad8 16. Ne2 d5 17. e5 Ne4 18. Qf4 f6 19. exf6+ Rxf6 20. Qe5 Nc5 21. Ned4 Qb6 22. Rbd1 Nd7 23. Qe3 c5 24. Nb5 a6 25. Na3 Nf5 26. Qc1 Qc6 27. Kg1 d4 28. Ng5 Ne5 29. Ne4 Rf7 30. Ng5 Rf6 31. Ne4 Nxd3 32. Rxd3 Qxe4 33. Qd2 Rdf8 34. Re1 Qc6 35. Re5 Ne3 0-1

[Event "Natal Elo-B"]
[Site "Natal"]
[Date "2008.02.06"]
[Round "12"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Pereira De Lima, Wallailton"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1728"]
[BlackElo "1896"]
[PlyCount "56"]
[EventDate "2008.01.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. h3 h6 7. 0-0 Be6 8. Bxe6 fxe6 9. Nh2 Qe7 10. Ng4 0-0-0 11. Na4 Bb6 12. Nxb6+ axb6 13. Nxf6 gxf6 14. f3 Rdg8 15. Be3 f5 16. a4 f4 17. Bd2 Qg5 18. Qe2 Nd4 19. Qf2 Nxc2 20. Rac1 Ne3 21. Bxe3 fxe3 22. Qe2 Qf4 23. Rc2 Rg3 24. Re1 Rhg8 25. Qxe3 Rxh3 26. Qxb6 Rxg2+ 27. Rxg2 cxb6 28. Rc1+ Qxc1+ 0-1

[Event "Natal Elo-B"]
[Site "Natal"]
[Date "2008.02.06"]
[Round "13"]
[White "Macedo, Alexandre Ricardo"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2053"]
[BlackElo "1728"]
[PlyCount "49"]
[EventDate "2008.01.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. c4 dxc4 5. Qa4+ Bd7 6. Qxc4 Nc6 7. a3 Rb8 8. Bg5 h6 9. Bxf6 Qxf6 10. Nd2 Bd6 11. Ne4 Qe7 12. Nxd6+ cxd6 13. Nf3 0-0 14. 0-0 Rfc8 15. Qb3 Na5 16. Qb4 Nc6 17. Qd2 Bg4 18. h3 Bxf3 19. Bxf3 Nd4 20. Qd1 Nxf3+ 21. exf3 Rc7 22. d4 Rc4 23. dxe5 dxe5 24. Re1 Rd4 25. Qxd4 1-0

[Event "Natal Elo-B"]
[Site "Natal"]
[Date "2008.02.05"]
[Round "10"]
[White "Camara, Jose Arruda"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1978"]
[BlackElo "1728"]
[PlyCount "47"]
[EventDate "2008.01.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 g6 4. Nc3 Bg7 5. Be3 e5 6. dxe5 Bxe5 7. Bd4 Qh4+ 8. Bf2 Qf6 9. Nge2 dxe4 10. Nxe4 Qe7 11. Bd4 Nf6 12. Bxe5 Nxe4 13. Bxh8 Ng5 14. Bc3 Be6 15. Qd4 Bd5 16. 0-0-0 Nd7 17. Nf4 0-0-0 18. Nxd5 cxd5 19. Bb5 Nb6 20. Qf6 Qe3+ 21. Bd2 Qc5 22. Bxg5 Rd6 23. Qh8+ Kc7 24. Qc3 1-0

[Event "Natal Elo-B"]
[Site "Natal"]
[Date "2008.02.04"]
[Round "8"]
[White "Da Costa, Alex Luiz"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "1919"]
[BlackElo "1728"]
[PlyCount "97"]
[EventDate "2008.01.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. Bg5 Bb7 6. a3 Bxc3+ 7. Qxc3 h6 8. Bh4 d5 9. cxd5 Bxd5 10. Rc1 Nc6 11. e3 0-0 12. Nf3 Rc8 13. Ba6 Rb8 14. Bd3 Bxf3 15. gxf3 Ne7 16. Bxf6 gxf6 17. Ke2 Nd5 18. Qd2 Qd6 19. b4 Rfd8 20. b5 Kf8 21. Rc6 Qxa3 22. e4 Nb4 23. Rc3 Qa5 24. Qxh6+ Ke8 25. Rxc7 Rd7 26. Qh8+ Ke7 27. Rxd7+ Kxd7 28. Qxb8 Nxd3 29. Qb7+ Kd8 30. Qb8+ Kd7 31. Kxd3 Qxb5+ 32. Kd2 Qb2+ 33. Ke3 Qc3+ 34. Ke2 Qc2+ 35. Kf1 Qc1+ 36. Kg2 Qg5+ 37. Qg3 Qd2 38. Ra1 a5 39. Qb8 Qg5+ 40. Kf1 Qb5+ 41. Kg1 Qg5+ 42. Kh1 Qh5 43. Qb7+ Ke8 44. Qc6+ Ke7 45. Ra3 Qg5 46. Rc3 Kf8 47. Qc8+ Kg7 48. f4 Qxf4 49. Rg3+ 1-0

[Event "Natal Elo-B"]
[Site "Natal"]
[Date "2008.02.04"]
[Round "9"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Costa Jr, Jose Arlindo"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1728"]
[BlackElo "1885"]
[PlyCount "102"]
[EventDate "2008.01.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d3 Be7 5. Nc3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Be3 Qd7 9. Qd2 0-0-0 10. Nb5 a6 11. Nc3 h5 12. g5 h4 13. 0-0-0 Bh5 14. Qe2 f5 15. gxf6 gxf6 16. d4 Rf8 17. Rd2 Kd8 18. Bd5 Nh6 19. Bxh6 Rxh6 20. Qe3 Bxf3 21. Bxc6 Qxc6 22. d5 Qd7 23. Qxf3 f5 24. Qe3 Rg6 25. Ne2 fxe4 26. Qxe4 Qf5 27. Qe3 Bg5 28. f4 Bxf4 29. Nxf4 exf4 30. Qa7 Qc8 31. Qd4 Rgf6 32. Rf2 Qf5 33. Rf3 Rg8 34. Rhf1 Rg2 35. R1f2 Rxf2 36. Qxf2 Qxd5 37. Qxh4 Qd4 38. Qh8+ Ke7 39. Qg7+ Kd8 40. Qh8+ Kd7 41. Qg7+ Ke6 42. Qg8+ Kf5 43. Qg4+ Ke4 44. Qg2 Ke5 45. Qg5+ Ke4 46. Qg2 Rg6 47. Rg3+ Kf5 48. Rxg6 Qe3+ 49. Kd1 Qd4+ 50. Ke1 Qe3+ 51. Kf1 Qc1+ 1/2-1/2

[Event "Natal Elo-B"]
[Site "Natal"]
[Date "2008.02.03"]
[Round "7"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Torres, Douglas da Silva"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1728"]
[BlackElo "2086"]
[PlyCount "38"]
[EventDate "2008.01.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxe7 cxd2+ 6. Bxd2 Bxe7 7. Bd3 0-0 8. Nf3 Bf6 9. Rb1 Re8+ 10. Be3 Nc6 11. 0-0 Nb4 12. a3 Nxd3 13. Qxd3 Qxd3 14. cxd3 Bf5 15. Rfd1 Rad8 16. Ne1 Bd4 17. Bxd4 Rxd4 18. Rbc1 c6 19. Rc3 Red8 1-0

[Event "Natal Elo-B"]
[Site "Natal"]
[Date "2008.02.03"]
[Round "6"]
[White "Oliveira Jr, Antonio Fernandes"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1872"]
[BlackElo "1728"]
[PlyCount "37"]
[EventDate "2008.01.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nbd7 6. Be3 c6 7. Qd2 0-0 8. g4 e6 9. h4 Qc7 10. h5 d5 11. e5 Ne8 12. hxg6 fxg6 13. Qh2 Nxe5 14. Qxh7+ Kf7 15. Qh2 Rh8 16. Qf4+ Ke7 17. Rxh8 Nxf3+ 18. Nxf3 Qxf4 19. Rxe8+ 1-0

[Event "Natal Elo-B"]
[Site "Natal"]
[Date "2008.02.02"]
[Round "5"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Dos Santos, Agnaldo Melo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1728"]
[PlyCount "101"]
[EventDate "2008.01.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 f6 4. Nc3 c6 5. Be3 Ne7 6. Bd3 Ng6 7. 0-0 Be7 8. Qe2 0-0 9. Nd2 a6 10. f4 b5 11. f5 Nh8 12. d5 c5 13. Qg4 Nf7 14. Rf3 Kh8 15. Nf1 g5 16. Qh5 Kg7 17. Rh3 Rh8 18. Ng3 Qg8 19. Qd1 Kf8 20. Be2 Ke8 21. Qf1 Bd7 22. Nb1 Bf8 23. c4 b4 24. a3 bxa3 25. Rxa3 Ke7 26. Nc3 Bg7 27. Na4 Bxa4 28. Rxa4 Qd8 29. Nh5 Rg8 30. Qc1 Nd7 31. Bd2 h6 32. Qa1 Qc8 33. Rha3 Nb8 34. b4 Bh8 35. b5 Rd8 36. bxa6 Ra7 37. Ba5 Rdd7 38. Bb6 Nd8 39. Bxa7 Rxa7 40. Ng3 Nd7 41. Rb3 Bg7 42. Nf1 Bf8 43. Nd2 Kf7 44. Nb1 Be7 45. Nc3 Nb8 46. Rba3 Nd7 47. Nb5 Ra8 48. a7 Nb7 49. Bd3 Nb6 50. Ra6 Bd8 51. Qd1 1-0

[Event "Natal Elo-B"]
[Site "Natal"]
[Date "2008.02.02"]
[Round "4"]
[White "Leal Assuncao, Matheus"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "1854"]
[BlackElo "1728"]
[PlyCount "73"]
[EventDate "2008.01.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Nd7 5. Bd3 c5 6. a3 cxd4 7. axb4 dxc3 8. f4 cxb2 9. Bxb2 Qb6 10. Qd2 Nc5 11. Nf3 Bd7 12. Bd4 Nxd3+ 13. cxd3 Qc7 14. 0-0 Ne7 15. Rac1 Qb8 16. Bc5 Nc8 17. Rc2 g6 18. Be3 0-0 19. Qf2 Bb5 20. Rc3 Ne7 21. Nd4 Bd7 22. Rfc1 Rc8 23. Rxc8+ Nxc8 24. Qh4 Nd6 25. Qe7 Nb5 26. Qxd7 Nxd4 27. Bxd4 Qe8 28. Qxe8+ Rxe8 29. Rc7 Ra8 30. b5 b6 31. Kf2 Kg7 32. g4 h6 33. h4 h5 34. gxh5 gxh5 35. f5 Re8 36. Rxa7 exf5 37. e6+ 1-0

[Event "Natal Elo-B"]
[Site "Natal"]
[Date "2008.02.01"]
[Round "3"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Santos, Lucas Rocha de Azev"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1728"]
[BlackElo "1999"]
[PlyCount "58"]
[EventDate "2008.01.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. Nc3 Nxd5 6. Nxd5 Qxd5 7. Qf3 e6 8. d3 Nc6 9. Qxd5 exd5 10. Nf3 Nb4 11. Nd4 c5 12. Nb5 Nxc2+ 13. Kd2 Nxa1 14. Nc7+ Kd7 15. Nxa8 Bd6 16. g3 Rxa8 17. Kc3 d4+ 18. Kd2 a5 19. b3 a4 20. Bb2 axb3 21. Rxa1 Rxa2 22. Rxa2 bxa2 23. Kc2 Ke6 24. Kb3 b5 25. Kxa2 Kf5 26. h3 h5 27. Bc1 c4 28. dxc4 bxc4 29. Kb2 Ke4 0-1

[Event "Natal Elo-B"]
[Site "Natal"]
[Date "2008.02.01"]
[Round "2"]
[White "Vitoriano, Jose"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1918"]
[BlackElo "1728"]
[PlyCount "101"]
[EventDate "2008.01.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Bc4 Nc6 7. Be3 Be7 8. 0-0 0-0 9. f3 a6 10. a3 Ne5 11. Ba2 c5 12. Nde2 Bc6 13. Nf4 Qc7 14. Nfd5 Nxd5 15. Nxd5 Bxd5 16. Bxd5 Rad8 17. f4 Nd7 18. Qf3 Nf6 19. Rad1 Rfe8 20. g4 Nxd5 21. Rxd5 Bf8 22. Rfd1 Qe7 23. Kf2 Qxe4 24. Qxe4 Rxe4 25. Rxc5 Rde8 26. Rc3 Be7 27. g5 f6 28. h4 h6 29. g6 h5 30. Rd5 f5 31. Rxf5 Bxh4+ 32. Kf3 Bf6 33. Rd3 h4 34. c3 R4e6 35. Rh5 Be7 36. f5 Rf8 37. Kg4 Re4+ 38. Bf4 Re8 39. Kf3 Re1 40. Re3 Rf1+ 41. Kg4 Rg1+ 42. Kh3 Rh1+ 43. Kg2 Rd1 44. Rxh4 d5 45. Bg5 Rd2+ 46. Kf3 d4 47. Rxd4 Rxd4 48. cxd4 Kf8 49. Bxe7+ Rxe7 50. Rxe7 Kxe7 51. Ke3 1-0

[Event "Natal Elo-B"]
[Site "Natal"]
[Date "2008.01.31"]
[Round "1"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Carvalho, Felipe Lobo C"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1728"]
[BlackElo "2118"]
[PlyCount "62"]
[EventDate "2008.01.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. h3 a6 5. Bc4 e6 6. d4 cxd4 7. Nxd4 Nbd7 8. Bg5 Nc5 9. b4 Ncd7 10. a3 Qc7 11. Qe2 Ne5 12. Bxf6 gxf6 13. Bb5+ axb5 14. Ncxb5 Qb6 15. 0-0 Rg8 16. Qh5 Bd7 17. c4 Nxc4 18. a4 h6 19. Rfc1 Rc8 20. Qe2 Ne5 21. Rxc8+ Bxc8 22. Rc1 Bd7 23. a5 Qd8 24. f4 Nc6 25. Qd2 Qb8 26. Kf1 h5 27. Rd1 Nxd4 28. Nxd4 Rg3 29. f5 exf5 30. exf5 d5 31. Ne2 Bb5 0-1

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2007.10.21"]
[Round "4"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Coelho, Ronielly Santana"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1821"]
[BlackElo "1755"]
[PlyCount "92"]
[EventDate "2007.10.09"]
[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. d4 exd4 3. Qxd4 Nc6 4. Qd1 Nf6 5. Bd3 Bc5 6. Nf3 d6 7. h3 h6 8. Nc3 0-0 9. 0-0 a6 10. Bf4 Re8 11. e5 Nh5 12. Bh2 g5 13. exd6 Bxd6 14. Bxd6 Qxd6 15. Nxg5 Nf4 16. Nge4 Qg6 17. Ng3 Nxd3 18. Qxd3 Qxd3 19. cxd3 Be6 20. Nce4 Kg7 21. Rfd1 Rad8 22. Ne2 Nb4 23. Nf4 Bxa2 24. Nh5+ Kg6 25. Nf4+ Kf5 26. g3 Bb3 27. Rd2 Nxd3 28. Rxd3 Rxd3 29. Nxd3 Rxe4 30. Nc5 Rb4 31. g4+ Kg6 32. Nd3 Rd4 33. Ne5+ Kg7 34. Rc1 Rd1+ 35. Rxd1 Bxd1 36. Kf1 Ba4 37. Ke2 Kf6 38. f4 Ke6 39. Ke3 c5 40. h4 Bd1 41. g5 hxg5 42. hxg5 Kd5 43. f5 Bc2 44. g6 fxg6 45. fxg6 Kxe5 46. g7 Bb3 0-1

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2007.10.21"]
[Round "6"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Dos Santos, Jaqueline L Barbosa"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1821"]
[BlackElo "1800"]
[PlyCount "89"]
[EventDate "2007.10.09"]
[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. Bc4 Bc5 4. d3 d6 5. Nc3 Nf6 6. 0-0 0-0 7. a3 a6 8. Qe2 Bg4 9. Be3 Bxe3 10. Qxe3 Bxf3 11. Qxf3 Qd7 12. Nd5 Nxd5 13. Bxd5 b5 14. Bxc6 Qxc6 15. c3 a5 16. b4 axb4 17. axb4 Rxa1 18. Rxa1 Qxc3 19. g4 Re8 20. Ra7 Qe1+ 21. Kg2 Qd2 22. Rxc7 Rd8 23. Qxf7+ Kh8 24. Re7 Rg8 25. Re8 Qxf2+ 26. Qxf2 Rxe8 27. Qb6 Rf8 28. Qxd6 Re8 29. Qd5 Rc8 30. Qxe5 Rc2+ 31. Kf3 Rc8 32. Qxb5 Rf8+ 33. Qf5 Rf6 34. Qxf6 gxf6 35. b5 Kg7 36. b6 Kf7 37. b7 Ke6 38. b8Q Kf7 39. d4 Kg7 40. d5 Kf7 41. d6 Kg7 42. d7 Kf7 43. d8Q Kg6 44. Qg8+ Kh6 45. Qf4# 1-0

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2007.10.21"]
[Round "7"]
[White "Mororo, Alex Marcio"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1795"]
[BlackElo "1821"]
[PlyCount "64"]
[EventDate "2007.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 0-0 6. Bd3 Nc6 7. Nf3 Bg4 8. a3 Nd7 9. Be2 e6 10. Qd2 Na5 11. Qc2 Bxf3 12. Bxf3 Nxc4 13. 0-0 Nxe3 14. fxe3 c6 15. b4 Qg5 16. Qf2 Nb6 17. Be2 f5 18. Qf3 f4 19. Qg4 Qxg4 20. Bxg4 fxe3 21. Bxe6+ Kh8 22. Ne2 c5 23. bxc5 dxc5 24. Rad1 Rxf1+ 25. Kxf1 Rf8+ 26. Ke1 cxd4 27. Nxd4 Rf2 28. Nf3 Bc3+ 29. Nd2 Bxd2+ 30. Rxd2 exd2+ 31. Kd1 Rxg2 32. e5 Na4 0-1

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2007.10.20"]
[Round "5"]
[White "Souza, Clara Cristiane Mig"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1798"]
[BlackElo "1821"]
[PlyCount "52"]
[EventDate "2007.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg4 5. Be2 Nc6 6. Be3 Bg7 7. Bb5 0-0 8. 0-0 e6 9. Bxc6 bxc6 10. Bg5 Qd7 11. e5 dxe5 12. dxe5 Qxd1 13. Raxd1 Nd5 14. Nxd5 cxd5 15. Bf6 Bxf3 16. gxf3 Rab8 17. b3 Bxf6 18. exf6 Rb4 19. c4 dxc4 20. bxc4 Rxc4 21. Rc1 Ra4 22. Rc2 Rc8 23. Rfc1 h5 24. Rxc7 Rxc7 25. Rxc7 Rf4 26. Rxa7 Rxf6 1/2-1/2

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2007.10.19"]
[Round "2"]
[White "Da Silva, Jonathan Ferreira"]
[Black "Feijo, Francisco Celio"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1821"]
[BlackElo "2001"]
[PlyCount "88"]
[EventDate "2007.10.09"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nc6 5. Bb5 Nge7 6. h3 Bf5 7. Nf3 f6 8. Bf4 Qd7 9. Qe2 0-0-0 10. 0-0-0 Ng6 11. Be3 h5 12. Rhe1 Bb4 13. Bd2 Rde8 14. Qf1 Qd6 15. Rxe8+ Rxe8 16. Re1 Rxe1+ 17. Qxe1 Bd7 18. Bd3 Nf4 19. Qf1 Nxd3+ 20. Qxd3 Bxc3 21. Bxc3 Qf4+ 22. Bd2 Qe4 23. Qa3 b6 24. Qf8+ Kb7 25. Qxg7 Bf5 26. Ne1 Nxd4 27. f3 Qe2 28. Qxf6 Qc4 29. Bc3 Ne2+ 30. Kd1 Nxc3+ 31. bxc3 Bd7 32. Qd4 Qxa2 33. g4 hxg4 34. hxg4 a5 35. Nd3 Ba4 36. Qf2 Bb5 37. Qd2 Qc4 38. g5 Be8 39. Ne5 Qf1+ 40. Qe1 Ba4 41. Kd2 Qg2+ 42. Kc1 Qxf3 43. Kb2 Qf4 44. Nd3 Qxg5 1/2-1/2

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2007.10.18"]
[Round "1"]
[White "Mendes, Raphael de Lima"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1800"]
[BlackElo "1821"]
[PlyCount "60"]
[EventDate "2007.10.09"]
[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. Bc4 Nf6 4. d3 Bc5 5. Bg5 d6 6. h3 h6 7. Bh4 Be6 8. Bb3 Na5 9. Nc3 Nxb3 10. axb3 a6 11. 0-0 Qd7 12. Bxf6 gxf6 13. Kh2 0-0-0 14. Ne2 h5 15. Nh4 d5 16. f3 d4 17. Qe1 f5 18. Ng3 f4 19. Ngf5 Rdg8 20. Ra5 Bd6 21. b4 Bxf5 22. Nxf5 f6 23. Qh4 Bxb4 24. Rd5 Qe6 25. Nxd4 exd4 26. Qxf4 Bd6 27. Rxd6 Qxd6 28. Qxd6 cxd6 29. Rc1 Kd7 30. Re1 Rc8 0-1

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2007.10.18"]
[Round "3"]
[White "Miranda Jr, Roberto Calheiros D"]
[Black "Da Silva, Jonathan Ferreira"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "2213"]
[BlackElo "1821"]
[PlyCount "59"]
[EventDate "2007.10.09"]
[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 d6 4. c3 Bd7 5. d4 exd4 6. cxd4 Nf6 7. Nc3 g6 8. 0-0 Bg7 9. e5 dxe5 10. dxe5 Ng4 11. Bg5 Qc8 12. Re1 0-0 13. Nd5 Qb8 14. Ne7+ Nxe7 15. Qxd7 Nc6 16. Bxc6 bxc6 17. b3 Re8 18. Qd3 Qb5 19. Rac1 Bxe5 20. Qxb5 cxb5 21. Nxe5 Nxe5 22. Bf6 Nd3 23. Rxe8+ Rxe8 24. Rd1 Re1+ 25. Rxe1 Nxe1 26. Bd8 c6 27. Bc7 a6 28. a4 bxa4 29. bxa4 Nc2 30. Be5 1-0

