[Event "Sao Jose de Rio Preto 160 Anos"]
[Site "Sao Jose do Rio Preto"]
[Date "2012.03.25"]
[Round "6"]
[White "Lorenzon de Carvalho, Tales Pietro"]
[Black "Rocha Lara, Jefferson Jr"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1830"]
[PlyCount "53"]
[EventDate "2012.03.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e3 d6 6. Bd3 Nbd7 7. 0-0 c5 8. Re1 cxd4 9. exd4 Re8 10. b3 Nb6 11. Bb2 d5 12. cxd5 Nbxd5 13. Nxd5 Nxd5 14. Ne5 a6 15. Qf3 Bxe5 16. Rxe5 e6 17. Rae1 b5 18. Qxd5 Qxd5 19. Rxd5 Bb7 20. Rd7 Bd5 21. Rc7 f5 22. Rec1 e5 23. dxe5 Be6 24. f4 Red8 25. Rd1 Rd5 26. Kf2 Rad8 27. Ke2 1-0

[Event "Sao Jose de Rio Preto 160 Anos"]
[Site "Sao Jose do Rio Preto"]
[Date "2012.03.25"]
[Round "5"]
[White "Rocha Lara, Jefferson Jr"]
[Black "Braga, Marcelo Melem"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1729"]
[PlyCount "74"]
[EventDate "2012.03.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 a6 5. Be3 Bg4 6. Be2 Nc6 7. h3 Bh5 8. g4 Bg6 9. Nc3 e6 10. a3 h6 11. Qd2 Nf6 12. 0-0-0 b5 13. Nxb5 Ne4 14. Qe1 axb5 15. Bxb5 Qb6 16. Bxc6+ Qxc6 17. Ne5 Qc7 18. c3 Bh7 19. f4 Rc8 20. Rh2 Nxc3 21. bxc3 Bxa3+ 22. Kd2 Qxc3+ 23. Ke2 Qb2+ 24. Bd2 Qxd4 25. Bc1 Qe4+ 26. Kf1 Qxe1+ 27. Kxe1 Rxc1 28. Rxc1 Bxc1 29. f5 Bf4 30. Rc2 0-0 31. Nd7 Ra8 32. Kf2 exf5 33. Re2 fxg4 34. hxg4 Be4 35. Nc5 Re8 36. Re1 Be5 37. Kf1 Bd4 0-1

[Event "Sao Jose de Rio Preto 160 Anos"]
[Site "Sao Jose do Rio Preto"]
[Date "2012.03.24"]
[Round "4"]
[White "Ogashawara, Gabriel Hideki"]
[Black "Rocha Lara, Jefferson Jr"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1790"]
[PlyCount "99"]
[EventDate "2012.03.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 e6 5. d3 Be7 6. f4 Qb6 7. Nf3 Nc6 8. 0-0 e5 9. fxe5 Nxe5 10. Nxe5 dxe5 11. Kh1 Ng4 12. Qf3 0-0 13. Nd5 Qd8 14. Bh3 Nf6 15. Bxc8 Rxc8 16. Nxe7+ Qxe7 17. Bg5 Rc6 18. Qe3 h6 19. Bxf6 Rxf6 20. Rxf6 Qxf6 21. Qxc5 b6 22. Qe3 Qc6 23. Qd2 f5 24. Re1 Rd8 25. Qg2 fxe4 26. Rxe4 Rc8 27. c3 Qd5 28. Ra4 Qxg2+ 29. Kxg2 a5 30. Re4 Rc5 31. d4 exd4 32. Rxd4 Kf7 33. Rd7+ Kf8 34. Kf3 Rc6 35. Rb7 g6 36. Ke4 Ke8 37. Kd5 Rf6 38. Kc4 h5 39. Kb5 Rf2 40. Rxb6 Rxb2+ 41. Kxa5 Rxa2+ 42. Kb4 Rb2+ 43. Kc5 Rxh2 44. Rxg6 Rg2 45. Rg5 Kd7 46. c4 Ra2 47. Rg7+ Ke6 48. Kc6 Ra4 49. c5 Ra3 50. Kb7 1-0

[Event "Sao Jose de Rio Preto 160 Anos"]
[Site "Sao Jose do Rio Preto"]
[Date "2012.03.24"]
[Round "3"]
[White "Rocha Lara, Jefferson Jr"]
[Black "De Souza Haro, Paulo Cezar"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "2167"]
[PlyCount "56"]
[EventDate "2012.03.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d6 3. d3 e5 4. Be2 Be7 5. 0-0 Be6 6. Be3 h6 7. d4 Nd7 8. d5 cxd5 9. exd5 Bf5 10. Nc3 Ngf6 11. Qd2 Bh7 12. h3 a6 13. Nh2 Rc8 14. f3 Nh5 15. Bd3 Ng3 16. Rfd1 f5 17. Nf1 Bh4 18. Bf2 Nxf1 19. Rxf1 Bxf2+ 20. Rxf2 0-0 21. Ne2 Nc5 22. c4 Qb6 23. b3 e4 24. fxe4 Nxd3 25. Qxd3 Qxf2+ 26. Kxf2 fxe4+ 27. Qf3 exf3 28. gxf3 b5 0-1

[Event "Sao Jose de Rio Preto 160 Anos"]
[Site "Sao Jose do Rio Preto"]
[Date "2012.03.23"]
[Round "1"]
[White "Caetano, Hugo Zanotti Mendon"]
[Black "Rocha Lara, Jefferson Jr"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2046"]
[PlyCount "53"]
[EventDate "2012.03.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. f3 0-0 6. Bg5 c5 7. d5 Qb6 8. Qd2 e6 9. Nge2 Nbd7 10. Ng3 Re8 11. Be2 Qc7 12. dxe6 fxe6 13. Nb5 Qb6 14. Qxd6 Qxd6 15. Nxd6 Rd8 16. 0-0-0 h6 17. Be3 a6 18. f4 e5 19. f5 g5 20. Rd2 Bf8 21. Rhd1 Kg7 22. Nh5+ Nxh5 23. Nxc8 Raxc8 24. Rxd7+ Rxd7 25. Rxd7+ Kf6 26. Bxh5 g4 27. Rf7# 1-0

