[Event "Sindilegis op-B"]
[Site "Sindilegis"]
[Date "2009.10.25"]
[Round "?"]
[White "Castro, Vitor"]
[Black "Vargas, Jonas"]
[Result "1-0"]
[ECO "D36"]
[BlackElo "1766"]
[PlyCount "64"]
[EventDate "2009.10.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. d4 d5 4. cxd5 exd5 5. Bg5 c6 6. Nf3 Be7 7. e3 0-0 8. Bd3 Nbd7 9. Qc2 h6 10. Bh4 Re8 11. Bg3 Nf8 12. 0-0 Bd6 13. Bxd6 Qxd6 14. h3 N8d7 15. Rab1 Qe7 16. Nd2 a6 17. Rfe1 Nb6 18. h4 Be6 19. a4 Nbd7 20. a5 Rab8 21. f3 Qd6 22. Nf1 Kf8 23. Qf2 Nh5 24. g4 Nhf6 25. f4 Ne4 26. Bxe4 dxe4 27. Nxe4 Qc7 28. Neg3 Nf6 29. e4 Rbd8 30. e5 Nd5 31. f5 Bc8 32. Ne4 Kg8 1-0

[Event "Sindilegis op-B"]
[Site "Sindilegis"]
[Date "2009.10.25"]
[Round "?"]
[White "Fieri, Isaac Pedroso"]
[Black "Vargas, Jonas"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2055"]
[BlackElo "1766"]
[PlyCount "77"]
[EventDate "2009.10.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 Nbd7 7. Bb2 b6 8. Nc3 Bb7 9. Rc1 c5 10. cxd5 Nxd5 11. Nxd5 Bxd5 12. Rc2 Bf6 13. Qa1 Rc8 14. Rfc1 Bxb2 15. Qxb2 Qf6 16. Qxf6 gxf6 17. b4 e5 18. Nxe5 fxe5 19. Bxd5 Rfd8 20. Be4 Nf6 21. Bf5 Rc7 22. d3 Rd4 23. a3 e4 24. dxe4 Nd7 25. Bxd7 Rcxd7 26. bxc5 bxc5 27. Rxc5 Rxe4 28. Rc7 Rd2 29. R1c4 Rxc4 30. Rxc4 Rxe2 31. Rc7 a6 32. Rc6 Re6 33. Rxe6 fxe6 34. Kg2 Kg7 35. Kf3 Kf6 36. Ke4 h6 37. f4 h5 38. h3 Ke7 39. f5 1-0

[Event "Sindilegis op-B"]
[Site "Sindilegis"]
[Date "2009.10.24"]
[Round "?"]
[White "Barbosa, Fernando"]
[Black "Vargas, Jonas"]
[Result "1/2-1/2"]
[ECO "D61"]
[WhiteElo "2043"]
[BlackElo "1766"]
[PlyCount "114"]
[EventDate "2009.10.23"]
[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 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. Bg5 Be7 6. e3 0-0 7. Bd3 a6 8. cxd5 exd5 9. 0-0 c6 10. Qc2 Re8 11. Rfe1 h6 12. Bh4 Ne4 13. Bxe7 Qxe7 14. Bxe4 dxe4 15. Nd2 Nf6 16. Nc4 Bf5 17. Nb6 Rad8 18. Nca4 Nd5 19. Nxd5 cxd5 20. Qb3 Bd7 21. Nc5 Bc6 22. Rec1 Rc8 23. Rc3 Rc7 24. Rac1 Rec8 25. Qb6 Bb5 26. a4 Bd3 27. Nxe4 Rxc3 28. Rxc3 Rxc3 29. Nxc3 Bc4 30. Qc5 Qxc5 31. dxc5 a5 32. Nb5 Kf8 33. Nd4 Ke8 34. b3 Bd3 35. c6 Kd8 36. cxb7 Kc7 37. f3 Kxb7 38. Kf2 Kc7 39. Ke1 Kd6 40. Kd2 Bg6 41. Nb5+ Kc5 42. Kc3 f6 43. Nd4 Kd6 44. b4 axb4+ 45. Kxb4 Bd3 46. Ka5 Kc5 47. Ne6+ Kc4 48. Kb6 Kc3 49. a5 Kd2 50. Nd4 Kxe3 51. Nb5 Bxb5 52. Kxb5 d4 53. a6 d3 54. a7 d2 55. a8Q d1Q 56. Qa7+ Qd4 57. Qxg7 Qh4 1/2-1/2

[Event "Sindilegis op-B"]
[Site "Sindilegis"]
[Date "2009.10.23"]
[Round "1"]
[White "Correa, Ariane Miranda"]
[Black "Vargas, Jonas"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1764"]
[BlackElo "1766"]
[PlyCount "56"]
[EventDate "2009.10.23"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. Be2 Qc7 8. 0-0 Nc6 9. Kh1 Nf6 10. f4 Nxd4 11. Qxd4 Bc5 12. Qd3 0-0 13. e5 Nd5 14. Ne4 Be7 15. Bd2 f5 16. exf6 Nxf6 17. Bf3 Bxe4 18. Bxe4 Nxe4 19. Qxe4 Bf6 20. c3 Rab8 21. Rf3 Qc4 22. Qd3 Qb3 23. Rb1 Rbc8 24. Qxd7 Rcd8 25. c4 Qxc4 26. Rc3 Rxd7 27. Rxc4 bxc4 28. Bb4 Rfd8 0-1

[Event "Sindilegis op-B"]
[Site "Sindilegis"]
[Date "2009.10.23"]
[Round "1"]
[White "Franco, Haroldo"]
[Black "Vargas, Jonas"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2128"]
[BlackElo "1766"]
[PlyCount "99"]
[EventDate "2009.10.23"]
[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 dxe4 4. Nxe4 Be7 5. Nf3 Bd7 6. Bd3 Bc6 7. Qe2 Nf6 8. 0-0 Nxe4 9. Bxe4 Bxe4 10. Qxe4 Qd5 11. Qxd5 exd5 12. Re1 f6 13. Bf4 Na6 14. c3 Kd7 15. b4 c6 16. a4 Rhe8 17. Reb1 Nc7 18. Ne1 Bd6 19. Be3 b6 20. Nd3 b5 21. g3 bxa4 22. Rxa4 Nb5 23. Rb3 Kc7 24. Kf1 h5 25. Bf4 g5 26. Bxd6+ Nxd6 27. Rba3 Nb5 28. Ra1 Re7 29. Ra6 Rae8 30. R1a5 Re6 31. Kg2 Re2 32. Nc5 Rc2 33. Rxb5 cxb5 34. Rxa7+ Kb8 35. Rf7 Ree2 36. Rxf6 Rxc3 37. Rf5 Rcc2 38. h3 Red2 39. h4 g4 40. Nb3 Rd3 41. Nc5 Rdd2 42. Nd7+ Kc7 43. Nf6 Kd6 44. Nxd5 Rxd4 45. Ne3 Rb2 46. Rxb5 Rdxb4 47. Rxh5 Re4 48. Kf1 Ra4 49. Rg5 Ra1+ 50. Kg2 1-0

[Event "Sindilegis op-B"]
[Site "Sindilegis"]
[Date "2009.10.23"]
[Round "?"]
[White "Vargas, Jonas"]
[Black "Paie, Fabio Vitor"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1766"]
[BlackElo "1907"]
[PlyCount "51"]
[EventDate "2009.10.23"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. Nxe5 Nxe5 7. d4 b5 8. Bb3 Bxd4 9. Qxd4 d6 10. Qd1 Nxe4 11. Bd5 Nxf2 12. Rxf2 c6 13. Bb3 0-0 14. Bf4 Ng4 15. Rf1 Qb6+ 16. Kh1 Nf2+ 17. Rxf2 Qxf2 18. Bg3 Qf6 19. Nc3 d5 20. a3 Bg4 21. Qxg4 Rfe8 22. h3 d4 23. Ne4 Qe7 24. Re1 Qd8 25. Bh4 Re7 26. Bxe7 1-0

[Event "Sao Jose de Rio Preto op"]
[Site "Sao Jose de Rio Preto"]
[Date "2008.03.22"]
[Round "4"]
[White "Vargas, Jonas"]
[Black "Araujo, Rafael Moreira"]
[Result "0-1"]
[ECO "B05"]
[BlackElo "2152"]
[PlyCount "132"]
[EventDate "2008.03.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. exd6 cxd6 8. h3 Bh4 9. c4 Nb6 10. b3 0-0 11. Nc3 a6 12. Re1 d5 13. cxd5 Nxd5 14. Nxd5 Qxd5 15. Ne5 Bxe2 16. Qxe2 Nc6 17. Nxc6 Qxc6 18. Bb2 Qd5 19. Qe5 Rfd8 20. Qxd5 Rxd5 21. Re5 Rd7 22. Re2 Bf6 23. Rc1 Rad8 24. Rec2 Bg5 25. Re1 h6 26. g3 Bf6 27. Rec1 Bxd4 28. Bxd4 Rxd4 29. Rc7 R8d7 30. Kf1 Kf8 31. Ke1 Ke7 32. R1c2 Rxc7 33. Rxc7+ Rd7 34. Rc4 Kd8 35. Ke2 Rc7 36. Rd4+ Ke7 37. Rd2 Rc6 38. Ke3 e5 39. Ke4 Ke6 40. Ke3 f5 41. Ke2 g5 42. Ke3 e4 43. Rd8 Ke5 44. Rd7 f4+ 45. gxf4+ gxf4+ 46. Ke2 Rc2+ 47. Ke1 b5 48. Rh7 Rxa2 49. Rxh6 Ra3 50. h4 Kf5 51. Ke2 Ra2+ 52. Ke1 Kg4 53. h5 Kf3 54. Rd6 Ra1+ 55. Rd1 Rxd1+ 56. Kxd1 Kxf2 57. h6 e3 58. h7 e2+ 59. Kc2 e1Q 60. h8Q Qe4+ 61. Kc3 Ke3 62. Qh3+ f3 63. Qh6+ Ke2 64. Qxa6 Qe5+ 65. Kc2 f2 66. Qa1 Qxa1 0-1

[Event "Sao Jose de Rio Preto op"]
[Site "Sao Jose de Rio Preto"]
[Date "2008.03.22"]
[Round "5"]
[White "Vargas, Jonas"]
[Black "Imori, Paolo Costa"]
[Result "1-0"]
[ECO "C11"]
[BlackElo "1633"]
[PlyCount "67"]
[EventDate "2008.03.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 cxd4 7. cxd4 Bb4+ 8. Nc3 f5 9. exf6 Nxf6 10. 0-0 0-0 11. Bg5 Qe8 12. Qc2 h6 13. Bh4 Ng4 14. h3 Nf6 15. Bg3 Qe7 16. Rfe1 Rac8 17. Qe2 Qf7 18. Nh4 g5 19. Nf3 Nh5 20. Be5 Nf4 21. Bxf4 Qxf4 22. Nh2 Rce8 23. g3 Qf6 24. Ng4 Qg7 25. Bb5 h5 26. Bxc6 bxc6 27. Ne5 h4 28. gxh4 gxh4+ 29. Kh2 Kh8 30. Qh5+ Qh7 31. Qxh7+ Kxh7 32. Nxd7 Rxf2+ 33. Kg1 Rc2 34. Nf6+ 1-0

[Event "Sao Jose de Rio Preto op"]
[Site "Sao Jose de Rio Preto"]
[Date "2008.03.21"]
[Round "2"]
[White "Polachini, Diego"]
[Black "Vargas, Jonas"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1971"]
[PlyCount "64"]
[EventDate "2008.03.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. Bd3 0-0 6. c4 c6 7. Nc3 Nbd7 8. h3 Re8 9. 0-0 h6 10. Re1 dxc4 11. Bxc4 Nb6 12. Bb3 Nbd5 13. Bh2 Bd6 14. Bxd6 Qxd6 15. e4 Nxc3 16. bxc3 Qc7 17. Qd3 Nd7 18. e5 Nf8 19. Re4 b6 20. Rg4 Bb7 21. Qe3 Kh8 22. Nh4 Nh7 23. Bc2 Rg8 24. Qd3 Nf8 25. f4 Bc8 26. Rf1 Qe7 27. f5 exf5 28. Nxf5 Bxf5 29. Rxf5 Rd8 30. Rgf4 Rd7 31. Rxf7 Qxf7 32. Rxf7 Rxf7 1-0

[Event "Sao Jose de Rio Preto op"]
[Site "Sao Jose de Rio Preto"]
[Date "2008.03.20"]
[Round "1"]
[White "Barbosa, Evandro Amorim"]
[Black "Vargas, Jonas"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2130"]
[PlyCount "95"]
[EventDate "2008.03.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3 Be7 8. Bd3 0-0 9. Qe2 b6 10. Bf4 Bb7 11. 0-0 Bd6 12. Be5 Ng4 13. Rad1 Qe7 14. Rfe1 Nf6 15. h3 h6 16. Bc2 Rfd8 17. a3 c5 18. dxc5 Bxe5 19. Nxe5 Qxc5 20. Rd3 Rxd3 21. Qxd3 Qd5 22. Qxd5 Bxd5 23. c4 Bb7 24. Rd1 Kf8 25. f3 Rc8 26. b4 Bc6 27. Kf2 Ke7 28. Bb3 Ba8 29. Ke3 Rd8 30. Rc1 Rc8 31. Nd3 Bc6 32. a4 Nd7 33. a5 bxa5 34. b5 Ba8 35. Ra1 Nb6 36. Rxa5 Rc7 37. c5 Nd5+ 38. Bxd5 Bxd5 39. Kd4 Rd7 40. Ne5 Rc7 41. c6 f6 42. Nc4 Bxc4 43. Kxc4 Kd6 44. Ra2 e5 45. Rd2+ Ke6 46. Kc5 f5 47. b6 axb6+ 48. Kxb6 1-0

