[Event "Batatais"]
[Site "Batatais"]
[Date "2012.01.17"]
[Round "8"]
[White "Barbosa, Erick Silva"]
[Black "Bortolin, Vitor A Andregheto"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1717"]
[PlyCount "59"]
[EventDate "2012.01.13"]
[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. Nc3 Nf6 3. f4 d6 4. Bc4 Nc6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Qd7 8. d3 0-0-0 9. Be3 Na5 10. Bb3 Nxb3 11. axb3 a6 12. 0-0 exf4 13. Bxf4 d5 14. e5 Bc5+ 15. Kh1 Ne8 16. Bg5 Be7 17. Bxe7 Qxe7 18. Qxf7 Qxe5 19. Rae1 Qd6 20. Rf5 c6 21. Re6 Qg3 22. Rf3 Qh4 23. Re7 Rd6 24. Rxe8+ Rxe8 25. Qxe8+ Kc7 26. Qe5 g6 27. Rf7+ Kb6 28. Qxd6 a5 29. Na4+ Ka6 30. Rf8 1-0

[Event "Batatais"]
[Site "Batatais"]
[Date "2012.01.17"]
[Round "9"]
[White "Schucman, Rebeca Lot"]
[Black "Barbosa, Erick Silva"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "1569"]
[BlackElo "1717"]
[PlyCount "83"]
[EventDate "2012.01.13"]
[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 dxc4 3. e3 e6 4. Bxc4 c5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nc3 Nf6 8. Nf3 Be7 9. 0-0 0-0 10. Qb3 Nc6 11. Rd1 Qc7 12. d5 exd5 13. Nxd5 Nxd5 14. Rxd5 Rad8 15. Rxd8 Rxd8 16. Bd2 b6 17. Rd1 Ne5 18. Nxe5 Qxe5 19. Bc3 Rxd1+ 20. Qxd1 Qd6 21. Qg4 Bf8 22. g3 Qg6 23. Qxg6 hxg6 24. Be5 b5 25. Kf1 c4 26. Ke2 f6 27. Bd4 a6 28. b3 cxb3 29. axb3 Kf7 30. Kd3 Ke6 31. Bb6 Kd5 32. e4+ Kc6 33. Bd4 a5 34. f4 a4 35. bxa4 bxa4 36. e5 Be7 37. h3 a3 38. Kc4 a2 39. g4 fxe5 40. fxe5 g5 41. Bc3 g6 42. Bd4 1/2-1/2

[Event "Batatais"]
[Site "Batatais"]
[Date "2012.01.16"]
[Round "7"]
[White "Barbosa, Erick Silva"]
[Black "Januario, Jessica dos Anjos"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "1717"]
[BlackElo "1514"]
[PlyCount "58"]
[EventDate "2012.01.13"]
[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. c3 g6 3. d4 cxd4 4. cxd4 Bg7 5. Nf3 e6 6. e5 Ne7 7. Bg5 a6 8. Nc3 Nbc6 9. Ne4 Qb6 10. Nd6+ Kf8 11. Qb3 Qxb3 12. axb3 h6 13. Bxe7+ Kxe7 14. 0-0-0 b5 15. Be2 Ra7 16. Kb1 Bb7 17. Rc1 f6 18. Nxb7 Rxb7 19. exf6+ Bxf6 20. Rhd1 Rc8 21. d5 exd5 22. Rxd5 Rbc7 23. Re1 Kf7 24. Red1 Ke7 25. Bf1 Nb4 26. R5d2 d5 27. Nd4 Kd6 28. g3 Re7 29. Bg2 Rce8 1/2-1/2

[Event "Batatais"]
[Site "Batatais"]
[Date "2012.01.16"]
[Round "6"]
[White "Ribeiro de Souza, Mauricio"]
[Black "Barbosa, Erick Silva"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1748"]
[BlackElo "1717"]
[PlyCount "34"]
[EventDate "2012.01.13"]
[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. Nf3 e6 3. Bf4 Nf6 4. e3 Nbd7 5. Bd3 c5 6. c3 b6 7. Nbd2 Bb7 8. h3 Be7 9. 0-0 0-0 10. Ne5 Nxe5 11. Bxe5 Bd6 12. Nf3 cxd4 13. exd4 Bxe5 14. Nxe5 Nd7 15. f4 Nxe5 16. fxe5 Qg5 17. Qc2 h6 1/2-1/2

[Event "Batatais"]
[Site "Batatais"]
[Date "2012.01.15"]
[Round "5"]
[White "Barbosa, Erick Silva"]
[Black "Bonvini, Adriana Tonhati"]
[Result "1-0"]
[ECO "C33"]
[WhiteElo "1717"]
[BlackElo "1579"]
[PlyCount "95"]
[EventDate "2012.01.13"]
[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. Nc3 Nf6 3. f4 d6 4. Bc4 Nc6 5. Nf3 exf4 6. d3 Bg4 7. h3 Bh5 8. Bxf4 Nd4 9. Bg5 h6 10. Bh4 Be7 11. Bxf6 Nxf3+ 12. gxf3 Bxf6 13. Rf1 Bh4+ 14. Ke2 Qf6 15. Nd5 Qe5 16. d4 Qh2+ 17. Kd3 Rc8 18. Qe2 Qxh3 19. Nf4 Qg3 20. Nxh5 Qg5 21. f4 Qg6 22. Rg1 Bg5 23. Qg4 Rd8 24. fxg5 hxg5 25. Ng3 d5 26. Bb5+ c6 27. Ba4 dxe4+ 28. Qxe4+ Qxe4+ 29. Nxe4 Rh3+ 30. Rg3 Rxg3+ 31. Nxg3 b5 32. Bb3 c5 33. c3 c4+ 34. Bxc4 bxc4+ 35. Kxc4 Rc8+ 36. Kd3 Rb8 37. b3 Ke7 38. Re1+ Kf6 39. Re5 g4 40. Ne4+ Kg6 41. Rg5+ Kh6 42. Rxg4 f5 43. Rh4+ Kg6 44. Nd2 Kg5 45. Nf3+ Kg6 46. d5 Rd8 47. c4 Kf6 48. Rh1 1-0

[Event "Batatais"]
[Site "Batatais"]
[Date "2012.01.15"]
[Round "4"]
[White "Silva, Sergio"]
[Black "Barbosa, Erick Silva"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2100"]
[BlackElo "1717"]
[PlyCount "25"]
[EventDate "2012.01.13"]
[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 dxc4 3. e4 e5 4. d5 Nf6 5. Nc3 Bb4 6. Qa4+ Qd7 7. Qxb4 c6 8. Bg5 h6 9. Bxf6 gxf6 10. 0-0-0 Qg4 11. f3 Qg5+ 12. Kb1 cxd5 13. Nxd5 1-0

[Event "Batatais"]
[Site "Batatais"]
[Date "2012.01.14"]
[Round "3"]
[White "Barbosa, Erick Silva"]
[Black "Nery Junior, Jose Antonio"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1717"]
[BlackElo "2066"]
[PlyCount "67"]
[EventDate "2012.01.13"]
[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 d6 2. d4 Nd7 3. f4 c5 4. d5 g6 5. Nf3 Bg7 6. Nc3 Rb8 7. a4 Nh6 8. Bd3 a6 9. 0-0 Qc7 10. Qe2 0-0 11. a5 Kh8 12. Nd2 b5 13. axb6 Nxb6 14. Nc4 Ng4 15. h3 Nf6 16. Na5 Nh5 17. Rf3 e6 18. Qf1 exd5 19. Nxd5 Nxd5 20. exd5 Nf6 21. Nc6 Ra8 22. c4 Bd7 23. Na5 Rae8 24. f5 gxf5 25. Bxf5 Bxf5 26. Rxf5 Ne4 27. Ra3 Bd4+ 28. Kh2 Be5+ 29. Rxe5 Rxe5 30. Nc6 Ree8 31. Bh6 Rg8 32. Re3 Rg6 33. Qf4 Nf6 34. Qxf6+ 1-0

[Event "Batatais"]
[Site "Batatais"]
[Date "2012.01.14"]
[Round "2"]
[White "Polli, Lucas Ribeiro"]
[Black "Barbosa, Erick Silva"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1627"]
[BlackElo "1717"]
[PlyCount "179"]
[EventDate "2012.01.13"]
[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. Nf3 e6 3. Bf4 f5 4. e3 Nf6 5. Nbd2 c6 6. c3 Nbd7 7. Bd3 Be7 8. 0-0 0-0 9. Qe2 Ne4 10. Ne5 Nxe5 11. Bxe5 Nxd2 12. Qxd2 Qe8 13. Qe2 g5 14. Rac1 Qg6 15. f4 g4 16. g3 h5 17. Kf2 h4 18. Rh1 h3 19. b4 a5 20. b5 Bd7 21. bxc6 Bxc6 22. Rb1 a4 23. Bb5 Qe8 24. Bd3 Qd7 25. Rhc1 Rfc8 26. Rc2 Kf7 27. c4 dxc4 28. Bxc4 Bd5 29. Bb5 Bc6 30. Bc4 Ra5 31. Kg1 Be4 32. Bd3 Bxd3 33. Qxd3 Rxc2 34. Qxc2 Rb5 35. Rxb5 Qxb5 36. Kf2 a3 37. Ke1 Qb2 38. Kd2 Bb4+ 39. Kd3 Qxc2+ 40. Kxc2 Be1 41. Kd1 Bf2 42. Ke2 Bg1 43. Bd6 Bxh2 44. Kf2 Ke8 45. Bxa3 Kd7 46. Bc5 Kc6 47. a3 Kb5 48. Bb4 Kc4 49. Bc5 Kd3 50. Bb4 Bxg3+ 51. Kxg3 Kxe3 52. Bd6 Kxd4 53. Be5+ Ke3 54. Bd6 Ke2 55. Be5 Kf1 56. Bd6 Kg1 57. Bc5+ Kf1 58. Bd6 Ke2 59. Bc7 Kd3 60. Bd6 b5 61. Kh2 Kc4 62. Be5 b4 63. axb4 Kxb4 64. Kg3 Kc4 65. Kh2 Kd3 66. Kg3 Ke4 67. Bc7 Ke3 68. Bd6 Ke2 69. Bc7 Kf1 70. Bd6 Ke2 71. Bc7 Ke3 72. Bd6 Kd4 73. Bc7 Kd5 74. Be5 Kc6 75. Bb8 Kd7 76. Be5 Ke7 77. Bb8 Kf6 78. Be5+ Kg6 79. Bd6 Kh5 80. Be5 Kg6 81. Bd6 Kf7 82. Be5 Ke7 83. Bc7 Kd7 84. Be5 Kc6 85. Bb8 Kd5 86. Be5 Ke4 87. Bd6 Ke3 88. Be5 Ke2 89. Bd6 Kf1 90. Be5 1/2-1/2

[Event "Batatais"]
[Site "Batatais"]
[Date "2012.01.13"]
[Round "1"]
[White "Barbosa, Erick Silva"]
[Black "Dias, Matheus Nunes"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1717"]
[BlackElo "1571"]
[PlyCount "103"]
[EventDate "2012.01.13"]
[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. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bg5 Be7 8. Bd3 h6 9. Bh4 c5 10. dxc5 Bxc5 11. Bb5+ Bd7 12. Bxd7+ Qxd7 13. Bxf6 gxf6 14. Qxd7+ Kxd7 15. 0-0-0+ Ke7 16. Nd4 Rad8 17. c3 Rhg8 18. g3 Rg4 19. f4 Rgg8 20. Nf3 Be3+ 21. Kc2 Rxd1 22. Rxd1 Rd8 23. Rxd8 Kxd8 24. Kd3 Bc5 25. h3 Bf2 26. g4 Ke7 27. Ke4 Bg3 28. Nd4 Bf2 29. c4 Bg3 30. Kf3 Be1 31. Ke4 Bf2 32. a3 a5 33. b4 axb4 34. axb4 Kd6 35. Nb3 Be1 36. b5 b6 37. Nd4 Kc5 38. Kd3 Bf2 39. Nc6 Bg3 40. Nb8 Bxf4 41. Nd7+ Kd6 42. Nxb6 Kc7 43. c5 Bg3 44. Kc4 f5 45. gxf5 exf5 46. Nd5+ Kc8 47. Ne7+ Kd7 48. Nxf5 Bf4 49. b6 h5 50. Kb5 f6 51. c6+ Kc8 52. Ne7+ 1-0

[Event "Batatais op 2nd"]
[Site "Batatais"]
[Date "2011.12.18"]
[Round "6"]
[White "Annibal, Rocevelte Jr"]
[Black "Barbosa, Erick Silva"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1814"]
[BlackElo "1798"]
[PlyCount "69"]
[EventDate "2011.12.16"]
[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 d5 2. exd5 Nf6 3. c4 c6 4. dxc6 Nxc6 5. Nf3 e5 6. d3 Bc5 7. Be2 0-0 8. 0-0 Qb6 9. Nc3 Bxf2+ 10. Rxf2 Ng4 11. Qf1 Nxf2 12. Qxf2 Qxf2+ 13. Kxf2 Bf5 14. Be3 Rad8 15. Bc5 Rfe8 16. Ne4 Bxe4 17. dxe4 f6 18. Rd1 b6 19. Ba3 Rxd1 20. Bxd1 Rd8 21. Ba4 Nd4 22. Ke3 Nxf3 23. gxf3 Rd4 24. Bc2 Kh8 25. b3 h6 26. Bd3 Rd7 27. Ke2 g6 28. c5 bxc5 29. Bxc5 Kg7 30. b4 g5 31. Bc4 Kg6 32. Be6 Rc7 33. Kd2 Kh5 34. Bf2 Rc6 35. Bf7# 1-0

[Event "Batatais op 2nd"]
[Site "Batatais"]
[Date "2011.12.18"]
[Round "5"]
[White "Barbosa, Erick Silva"]
[Black "Santos, Emanuel Valentin"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1798"]
[BlackElo "1872"]
[PlyCount "58"]
[EventDate "2011.12.16"]
[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. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 g6 7. Bc4 Nb6 8. Bb3 Bg7 9. 0-0 0-0 10. Nc3 d6 11. Re1 Bg4 12. Bf4 d5 13. Be3 Bf5 14. Nh4 Be6 15. f4 Qd7 16. Qd2 Na5 17. Bd1 Nac4 18. Qf2 f6 19. b3 Nxe3 20. Qxe3 fxe5 21. fxe5 Rf7 22. Nf3 Raf8 23. Be2 Bg4 24. Rf1 e6 25. h3 Bxf3 26. Rxf3 a6 27. Raf1 Qc7 28. Rxf7 Rxf7 29. Rxf7 Qxf7 1/2-1/2

[Event "Batatais op 2nd"]
[Site "Batatais"]
[Date "2011.12.17"]
[Round "4"]
[White "Barbosa, Erick Silva"]
[Black "Polo, Tiago Dias"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1798"]
[BlackElo "1719"]
[PlyCount "69"]
[EventDate "2011.12.16"]
[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 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nd7 5. d4 Ngf6 6. Nxf6+ Nxf6 7. Bc4 e6 8. 0-0 Be7 9. c3 0-0 10. Qc2 Qc7 11. Bd3 Re8 12. Ne5 c5 13. Be3 b6 14. Bb5 Bd7 15. Nxd7 Nxd7 16. dxc5 Bxc5 17. Bxc5 bxc5 18. Rad1 Red8 19. Bd3 Nf6 20. c4 Rd4 21. Be2 Rad8 22. Rxd4 Rxd4 23. Rd1 Rxd1+ 24. Qxd1 h6 25. g3 Qd7 26. Qxd7 Nxd7 27. Kf1 Kf8 28. a3 a5 29. Ke1 Ke7 30. Kd2 Kd6 31. Kc3 e5 32. b4 cxb4+ 33. axb4 axb4+ 34. Kxb4 Nc5 35. Kb5 1/2-1/2

[Event "Batatais op 2nd"]
[Site "Batatais"]
[Date "2011.12.17"]
[Round "3"]
[White "Ramos, Ricardo Guelerman P"]
[Black "Barbosa, Erick Silva"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1879"]
[BlackElo "1798"]
[PlyCount "52"]
[EventDate "2011.12.16"]
[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. g3 e5 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 0-0 6. a3 Be7 7. d3 a5 8. Nf3 Re8 9. 0-0 h6 10. b3 Bc5 11. Bb2 Nxd5 12. cxd5 Nd4 13. e3 Nxf3+ 14. Bxf3 d6 15. d4 exd4 16. Bxd4 Bh3 17. Bg2 Bxg2 18. Kxg2 Bxd4 19. Qxd4 Qe7 20. Rac1 Rac8 21. Rc4 c5 22. dxc6 bxc6 23. Qc3 Qb7 24. Kg1 Re5 25. b4 axb4 26. axb4 Rb5 1/2-1/2

[Event "Batatais op 2nd"]
[Site "Batatais"]
[Date "2011.12.16"]
[Round "2"]
[White "Barbosa, Erick Silva"]
[Black "De Aguiar, Thiago Martins"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1798"]
[BlackElo "1726"]
[PlyCount "71"]
[EventDate "2011.12.16"]
[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 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. d5 Nce7 6. Bxd7+ Qxd7 7. 0-0 0-0-0 8. a4 a6 9. b4 f5 10. Ng5 Ng6 11. Ne6 Re8 12. exf5 N6e7 13. b5 a5 14. Qd2 b6 15. Qd3 h5 16. Bg5 h4 17. Na3 Nh6 18. f6 gxf6 19. Bxf6 Rg8 20. Bxh4 Nef5 21. Bg5 Ne7 22. Qc4 Ng6 23. Qc6 Qxc6 24. bxc6 Nf7 25. Be3 Bh6 26. Bxh6 Nxh6 27. g3 Nh4 28. f4 N4f5 29. Rae1 Rg4 30. Kf2 Reg8 31. Rg1 e4 32. Rxe4 Nf7 33. Nb5 N5h6 34. Nexc7 Nf5 35. Re8+ Rxe8 36. Nxe8 1-0

[Event "Batatais op 2nd"]
[Site "Batatais"]
[Date "2011.12.16"]
[Round "1"]
[White "Nery Junior, Jose Antonio"]
[Black "Barbosa, Erick Silva"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2035"]
[BlackElo "1798"]
[PlyCount "42"]
[EventDate "2011.12.16"]
[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 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nxc3 5. Qf3 e6 6. dxc3 Nc6 7. Bf4 Bd6 8. 0-0-0 Qe7 9. Bxd6 cxd6 10. Qg3 0-0 11. Rxd6 e5 12. Rd2 Bf5 13. Nf3 Qc5 14. Bb3 Rad8 15. Rhd1 e4 16. Rd5 Qe7 17. Rxf5 Rxd1+ 18. Kxd1 exf3 19. Qxf3 Rd8+ 20. Rd5 Rxd5+ 21. Bxd5 Qd6 1-0

[Event "Barrinha op"]
[Site "Barrinha"]
[Date "2011.10.16"]
[Round "6"]
[White "Barbosa, Erick Silva"]
[Black "Da Silva, Cleber Alex"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "2048"]
[PlyCount "28"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 Ne7 9. Re1 Ng6 10. hxg4 hxg4 11. Nh2 Bc5 12. Nxg4 Qh4 13. Kf1 Nf4 14. Nf3 Qh1+ 0-1

[Event "Barrinha op"]
[Site "Barrinha"]
[Date "2011.10.16"]
[Round "5.21"]
[White "Fassis, Juliana Maria"]
[Black "Barbosa, Erick Silva"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1809"]
[PlyCount "144"]
[EventDate "2011.10.14"]
[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 d5 2. exd5 Nf6 3. Bc4 Nxd5 4. Nf3 Bg4 5. Nc3 e6 6. 0-0 Nxc3 7. bxc3 Be7 8. d4 0-0 9. h3 Bh5 10. Be3 c6 11. Rb1 Qc7 12. Be2 Nd7 13. Nh2 Bxe2 14. Qxe2 Nb6 15. Bd2 Rad8 16. Qg4 c5 17. Nf3 cxd4 18. Nxd4 Nd5 19. Nb5 Qa5 20. Rfd1 Nf6 21. Qf3 Rd5 22. Nd4 Qc7 23. Nb5 Qd7 24. Qe2 Rd8 25. Nd4 Bc5 26. Nf3 b6 27. c4 Rd6 28. c3 Qa4 29. Kf1 Qxa2 30. Ra1 Qc2 31. Rdc1 Qe4 32. Bg5 Qxe2+ 33. Kxe2 a5 34. Bf4 R6d7 35. Ne5 Rb7 36. Rab1 a4 37. Nd3 Ra7 38. Rb5 Rc8 39. Rcb1 Ne4 40. Bd2 Nxd2 41. Kxd2 a3 42. Nxc5 bxc5 43. Rb8 Ra8 44. Rxc8+ Rxc8 45. Ra1 Ra8 46. Kc2 Kf8 47. Kb3 a2 48. Rxa2 Rxa2 49. Kxa2 Ke7 50. Kb3 Kd6 51. Ka4 Kc6 52. Kb3 Kb6 53. Kc2 Ka5 54. f3 e5 55. g3 f5 56. Kd3 Ka4 57. g4 g6 58. h4 Kb3 59. h5 fxg4 60. fxg4 gxh5 61. gxh5 h6 62. Ke4 Kxc3 63. Kxe5 Kxc4 64. Kf6 Kd5 65. Kg7 c4 66. Kxh6 c3 67. Kg7 c2 68. h6 c1Q 69. h7 Qc7+ 70. Kg8 Qd8+ 71. Kg7 Ke6 72. h8Q Qf6+ 0-1

[Event "Barrinha op"]
[Site "Barrinha"]
[Date "2011.10.15"]
[Round "4.31"]
[White "Barbosa, Erick Silva"]
[Black "Da Silva, Danilo Gelloni"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "43"]
[EventDate "2011.10.14"]
[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. Bb5 a6 4. Bxc6 bxc6 5. 0-0 d6 6. h3 Nf6 7. Re1 Bd7 8. d4 exd4 9. Nxd4 c5 10. Nf3 Be7 11. Nc3 0-0 12. Bf4 Nh5 13. Bh2 d5 14. Nxd5 Bf6 15. Bxc7 Qe8 16. e5 Bd8 17. Nh2 Bc6 18. Bxd8 Qxd8 19. c4 Qd7 20. Qxh5 g6 21. Nf6+ Kg7 22. Qxh7# 1-0

[Event "Barrinha op"]
[Site "Barrinha"]
[Date "2011.10.15"]
[Round "3"]
[White "Herbst Neto, Eugenio"]
[Black "Barbosa, Erick Silva"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1933"]
[PlyCount "90"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 c6 5. Bg5 d5 6. e3 h6 7. Bf4 Nbd7 8. h3 Be7 9. Be2 0-0 10. 0-0 Ne4 11. Ne5 Nxe5 12. Bxe5 Bd6 13. Bxd6 Qxd6 14. Bd3 Bd7 15. f4 Qe7 16. Bxe4 fxe4 17. c5 Qh4 18. Kh2 Be8 19. Qg4 Qxg4 20. hxg4 Bd7 21. b4 g5 22. a4 gxf4 23. exf4 a6 24. Kg3 Kh7 25. Rh1 Rg8 26. Rh4 Rg6 27. Rah1 Rag8 28. g5 Kg7 29. Rxh6 Kf7 30. Rxg6 Rxg6 31. a5 Rg7 32. Nd1 Kg6 33. Rh6+ Kf7 34. Kh4 Ke7 35. Ne3 Be8 36. f5 exf5 37. Nxf5+ Kf7 38. Nxg7 Kxg7 39. Re6 Bf7 40. Re7 Kf8 41. Re5 Kg7 42. Kg4 Kf8 43. Kf4 Bh5 44. g4 Bg6 45. Re6 Kf7 1-0

[Event "Barrinha op"]
[Site "Barrinha"]
[Date "2011.10.14"]
[Round "1"]
[White "Barbosa, Erick Silva"]
[Black "Brandao, Renan Alves"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2092"]
[PlyCount "42"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Be2 g6 8. 0-0 Bg7 9. exd6 Qxd6 10. Nc3 0-0 11. Ne4 Qb4 12. a3 Qb6 13. Nc5 Nxd4 14. Nxd4 Qxc5 15. Nb3 Qd6 16. Bf3 Rd8 17. Qe2 Be6 18. Rd1 Qb6 19. Nd2 Nf4 20. Qe4 Nd3 21. Qe2 Nxf2 0-1

[Event "Barrinha op"]
[Site "Barrinha"]
[Date "2011.10.14"]
[Round "2"]
[White "Meireles, Douglas Rocha"]
[Black "Barbosa, Erick Silva"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "129"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. g3 Nxd5 4. Bg2 Nc6 5. Nf3 Bg4 6. d4 e6 7. c3 Bd6 8. Nbd2 0-0 9. h3 Bh5 10. g4 Bg6 11. Nc4 Bf4 12. Ne3 Nce7 13. Nh4 h6 14. Nxg6 Nxg6 15. c4 Nxe3 16. fxe3 Bg3+ 17. Ke2 c6 18. Rg1 Qf6 19. Qf1 Qxf1+ 20. Kxf1 Bh4 21. b4 Rfd8 22. Bb2 Bg5 23. Ke2 a5 24. a3 Be7 25. c5 Bf6 26. Rgd1 Ne7 27. b5 Nd5 28. Bxd5 exd5 29. b6 Re8 30. Rd3 Re4 31. Rf1 Rae8 32. a4 Bg5 33. Bc1 Bf6 34. Bb2 Kh7 35. Rf3 Kg6 36. Bc3 R8e7 37. Kd2 Re8 38. Rf5 Bg5 39. Re5 R8xe5 40. dxe5 Rxa4 41. Ke2 Rc4 42. Bd4 Rc2+ 43. Rd2 Rxd2+ 44. Kxd2 h5 45. Bc3 hxg4 46. hxg4 Be7 47. Bxa5 Bxc5 48. Ke2 Kg5 49. Kf3 f5 50. exf6 gxf6 51. Bd2 Bxb6 52. e4+ Kg6 53. exd5 cxd5 54. Kf4 Bc5 55. Be1 d4 56. Bd2 b6 57. Ke4 Kf7 58. g5 fxg5 59. Bxg5 Ke6 60. Bf4 Kd7 61. Be5 Kc6 62. Bxd4 Bxd4 63. Kxd4 Kb5 64. Kc3 Ka4 65. Kb2 0-1

[Event "Ribeirao Preto op da Recra U2200"]
[Site "Ribeirao Preto"]
[Date "2011.07.03"]
[Round "5.9"]
[White "Barbosa, Erick Silva"]
[Black "Ferreira, Jonas de Vargas"]
[Result "1/2-1/2"]
[ECO "C10"]
[BlackElo "1796"]
[PlyCount "41"]
[EventDate "2011.07.02"]
[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. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 c5 8. dxc5 Bxc5 9. 0-0 0-0 10. Bg5 Be7 11. Qe2 Nd5 12. Bxe7 Qxe7 13. Qe4 Nf6 14. Qe2 b6 15. Rad1 Bb7 16. Nd2 Qc5 17. Ne4 Nxe4 18. Bxe4 Bxe4 19. Qxe4 Rfd8 20. Rd3 Rxd3 21. Qxd3 1/2-1/2

[Event "Ribeirao Preto op da Recra U2200"]
[Site "Ribeirao Preto"]
[Date "2011.07.03"]
[Round "4.6"]
[White "Guerra, Filipe Tella"]
[Black "Barbosa, Erick Silva"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1844"]
[PlyCount "77"]
[EventDate "2011.07.02"]
[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 d5 2. e5 c5 3. Nf3 Bf5 4. d4 e6 5. c3 Nc6 6. Be2 Qb6 7. 0-0 Rc8 8. Qa4 Qa5 9. Qb3 b6 10. a4 c4 11. Qd1 Bxb1 12. Rxb1 Qa6 13. b4 Qb7 14. Ne1 b5 15. axb5 Qxb5 16. Ra1 a5 17. bxa5 Nxa5 18. Qa4 Qxa4 19. Rxa4 Nb3 20. Nc2 Ne7 21. Ba3 Nf5 22. Bxf8 Rxf8 23. Bg4 Nh6 24. Bh3 Rc7 25. f4 g6 26. g4 Nd2 27. Rfa1 Ke7 28. g5 Ng8 29. Ra7 Kd7 30. Nb4 Ne7 31. Rxc7+ Kxc7 32. Ra7+ Kd8 33. Ra8+ Nc8 34. Nxd5 exd5 35. Bxc8 Kc7 36. Bb7 Rxa8 37. Bxa8 Ne4 38. Bxd5 Nxc3 39. Bxc4 1-0

[Event "Ribeirao Preto op da Recra U2200"]
[Site "Ribeirao Preto"]
[Date "2011.07.02"]
[Round "1.12"]
[White "Barbosa, Erick Silva"]
[Black "Do Nascimento, Carlos Roberto"]
[Result "1/2-1/2"]
[ECO "B09"]
[BlackElo "1716"]
[PlyCount "32"]
[EventDate "2011.07.02"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 c5 8. dxc5 Nxc5 9. e5 dxe5 10. Nxe5 Be6 11. Be3 Ncd7 12. Nxd7 Nxd7 13. Qd2 a6 14. Rad1 Nf6 15. Bf3 Bc8 16. g4 Nd7 1/2-1/2

[Event "Ribeirao Preto op da Recra U2200"]
[Site "Ribeirao Preto"]
[Date "2011.07.02"]
[Round "3.7"]
[White "Barbosa, Erick Silva"]
[Black "Marino, Felipe Gabriel"]
[Result "1/2-1/2"]
[ECO "C17"]
[BlackElo "1586"]
[PlyCount "98"]
[EventDate "2011.07.02"]
[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. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Nf3 Ne7 6. a3 cxd4 7. Qxd4 Bxc3+ 8. Qxc3 Nbc6 9. Bb5 0-0 10. 0-0 Qb6 11. Bd3 Ng6 12. Be3 Qc7 13. Bc5 Re8 14. Bd6 Qd7 15. Bb5 a6 16. Ba4 b5 17. Bb3 Bb7 18. a4 b4 19. Bxb4 Rac8 20. Qd2 Nxb4 21. Qxb4 Qc7 22. Rfe1 a5 23. Qd2 Ba6 24. c3 Qb6 25. Bd1 Rc4 26. Be2 Rg4 27. h3 Re4 28. Bxa6 Rxe1+ 29. Rxe1 Qxa6 30. Nd4 Nh4 31. Nb5 Qc6 32. Nd6 Re7 33. Qd4 Ng6 34. Ra1 Rd7 35. Nb5 Ne7 36. g4 Ng6 37. Kg2 Rb7 38. Kg3 Ne7 39. Rb1 h5 40. Qf4 h4+ 41. Kh2 Qb6 42. Nd6 Ng6 43. Qd4 Nxe5 44. Qxe5 Qxf2+ 45. Kh1 Rd7 46. Nf5 exf5 47. Qe8+ Kh7 48. Qxd7 Qf3+ 49. Kg1 Qg3+ 1/2-1/2

[Event "Ribeirao Preto op da Recra U2200"]
[Site "Ribeirao Preto"]
[Date "2011.07.02"]
[Round "2.12"]
[White "Dos Santos, Agildo Silva"]
[Black "Barbosa, Erick Silva"]
[Result "0-1"]
[ECO "A84"]
[PlyCount "104"]
[EventDate "2011.07.02"]
[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 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 d5 5. Bf4 c6 6. e3 Be7 7. Bd3 0-0 8. 0-0 Ne4 9. Ne5 Nd7 10. Rc1 g5 11. Nxd7 Nxc3 12. Rxc3 Bxd7 13. Be5 Bf6 14. Qc2 Bxe5 15. dxe5 g4 16. f3 Qg5 17. f4 Qg6 18. g3 h5 19. Qg2 Rf7 20. h4 gxh3 21. Qxh3 Rg7 22. Rf3 Kh8 23. Rc2 Qg4 24. Qxg4 Rxg4 25. Rh2 Be8 26. Rh4 Rd8 27. c5 Rd7 28. Kh2 Bg6 29. Rf2 d4 30. Re2 Rd5 31. b4 Rxh4+ 32. gxh4 dxe3 33. Rxe3 Rd4 34. a3 Rxf4 35. Kh3 Rd4 36. Rg3 Kh7 37. Bc2 Kh6 38. Bb1 Rd5 39. Rd3 Rxd3+ 40. Bxd3 f4 41. Bc4 Bf5+ 42. Kg2 Bg4 43. Bd3 Kg7 44. Kf2 Kf7 45. Bc4 Kg6 46. Bd3+ Bf5 47. Bc4 Bg4 48. Bd3+ Kf7 49. Bc4 Ke7 50. Bd3 Kd7 51. Bc4 b5 52. cxb6 axb6 0-1

