[Event "Trapiche Alagoano op 49th"]
[Site "Trapiche"]
[Date "2023.12.17"]
[Round "5"]
[White "De Souza, Gilberto Ferreira"]
[Black "Lima, Rikelme Amorim Dos"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2106"]
[BlackElo "1976"]
[PlyCount "94"]
[EventDate "2023.12.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. e3 Be7 6. Be2 dxc4 7. Bxc4 b5 8. Be2 a6 9. 0-0 Bb7 10. a3 c5 11. dxc5 Qxd1 12. Rxd1 Bxc5 13. b4 Be7 14. Bb2 Nc6 15. Rac1 0-0 16. h3 Rfd8 17. Kf1 Rac8 18. Rxd8+ Rxd8 19. Rd1 Rxd1+ 20. Bxd1 Nd7 21. Nd2 Nb6 22. Bf3 Nd8 23. Nce4 f5 24. Nc5 Bxf3 25. Nxf3 Bxc5 26. bxc5 Nc4 27. Bc1 e5 28. Ke2 Kf8 29. g4 fxg4 30. hxg4 Ne6 31. c6 Ke7 32. Kd3 Kd6 33. Kc3 Nc5 34. c7 Kxc7 35. a4 Nxa4+ 36. Kb4 Kc6 37. Ng5 a5+ 38. Kb3 h6 39. Ne6 Nc5+ 40. Nxc5 Kxc5 41. f4 exf4 42. exf4 a4+ 43. Kc2 b4 44. f5 b3+ 45. Kb1 a3 46. Bf4 a2+ 47. Ka1 Na3 0-1

[Event "Trapiche Alagoano op 49th"]
[Site "Trapiche"]
[Date "2023.12.17"]
[Round "6"]
[White "Ferreira, Rafael Emiliano"]
[Black "De Souza, Gilberto Ferreira"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2015"]
[BlackElo "2106"]
[PlyCount "54"]
[EventDate "2023.12.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. Nc3 Be7 6. Bd3 Nbd7 7. 0-0 0-0 8. Qe2 Re8 9. Ne5 Nf8 10. b3 Ng6 11. Bb2 Bd6 12. f4 Qe7 13. c5 Bc7 14. b4 Nd7 15. Rae1 f5 16. Qh5 Nf6 17. Qe2 Nd7 18. Qh5 Nf6 19. Qe2 Nd7 20. a3 a6 21. Qh5 Nf6 22. Qd1 Nxe5 23. dxe5 Ne4 24. Bxe4 fxe4 25. Ne2 Bd7 26. Bd4 Rf8 27. Ng3 g6 1/2-1/2

[Event "Trapiche Alagoano op 49th"]
[Site "Trapiche"]
[Date "2023.12.16"]
[Round "4"]
[White "De Souza, Gilberto Ferreira"]
[Black "Azevedo Junior, Jose Ferreira"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2106"]
[BlackElo "2138"]
[PlyCount "186"]
[EventDate "2023.12.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 a6 5. a3 dxc4 6. Bxc4 b5 7. Be2 c5 8. dxc5 Qxd1+ 9. Bxd1 Bxc5 10. 0-0 Nbd7 11. b4 Bd6 12. Bb2 Bb7 13. Nc3 Ke7 14. Be2 Rhc8 15. Rac1 Nb6 16. Nd2 Rc7 17. Ncb1 Rac8 18. Rxc7+ Rxc7 19. Rc1 Rxc1+ 20. Bxc1 Nfd7 21. Bb2 g5 22. Bd3 f5 23. f3 h5 24. g3 Ne5 25. Be2 g4 26. f4 Nc6 27. Nb3 Nd5 28. Kf2 Bc8 29. Nd4 Nxd4 30. Bxd4 Bb7 31. Bd3 Bc6 32. Nc3 Nxc3 33. Bxc3 Bc7 34. Bd4 Kd7 35. Ke1 Bd8 36. Kd2 h4 37. Ke1 h3 38. Bc2 Bd5 39. Kf2 Be4 40. Bb3 Bd3 41. Bd1 Kd6 42. a4 Kd5 43. axb5 axb5 44. Bb3+ Bc4 45. Bc2 Be7 46. Bc3 Bf8 47. Bb1 Bd6 48. Bc2 Be7 49. Bb1 Bb3 50. Bd3 Kc6 51. Bb1 Bd5 52. Bc2 Be4 53. Bb3 Kd6 54. Bd4 Kd7 55. Bc3 Bd3 56. Ba2 Bc2 57. Ke2 Kd6 58. Bd4 Bd8 59. Bc5+ Kd7 60. Bd4 Bc7 61. Kd2 Be4 62. Bb3 Bd6 63. Bc3 Ke7 64. Ke2 Bb1 65. Kd2 Kd7 66. Kc1 Bd3 67. Kd2 Bc4 68. Bc2 Ke7 69. Ke1 Kd7 70. Kd2 Kc6 71. Bb1 Kd5 72. Bc2 Bf8 73. Bb1 Be7 74. Bc2 Bh4 75. e4+ fxe4 76. Ke3 Bd3 77. Bb3+ Kc6 78. Be1 Bd8 79. Bxe6 Bb6+ 80. Kd2 Bg1 81. Bxg4 Bf1 82. f5 Kd7 83. Be2 Bg2 84. Bxb5+ Ke7 85. Ke2 e3 86. Bd3 Bxh2 87. Bf2 exf2 88. Kxf2 Kf6 89. b5 Kg5 90. b6 Bb7 91. f6 Kxf6 92. Bf1 Ke7 93. Bxh3 Bxg3+ 1/2-1/2

[Event "Trapiche Alagoano op 49th"]
[Site "Trapiche"]
[Date "2023.12.16"]
[Round "3"]
[White "Miranda Neto, Jayme Amorim"]
[Black "De Souza, Gilberto Ferreira"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "2183"]
[BlackElo "2106"]
[PlyCount "78"]
[EventDate "2023.12.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. 0-0 0-0 7. d4 d6 8. dxc5 dxc5 9. Be3 Qa5 10. Qa4 Qb4 11. Qb5 a6 12. Qxc5 Qxb2 13. Nd5 Nd7 14. Nxe7+ Kh8 15. Qd6 Nxe7 16. Qxe7 Qxe2 17. Rad1 Nf6 18. Ne5 Be6 19. Rd2 Qh5 20. f4 Ng8 21. Qxb7 Bxe5 22. fxe5 Bxc4 23. Rc1 Be6 24. Qxa8 Rxa8 25. Bxa8 Kg7 26. Bc5 Qg5 27. Rcc2 h5 28. Bd5 Bf5 29. Rb2 h4 30. Kg2 Qg4 31. Rd4 Qh3+ 32. Kg1 hxg3 33. hxg3 Qxg3+ 34. Rg2 Qe1+ 35. Kh2 Qxe5+ 36. Kg1 Qe1+ 37. Kh2 Nf6 38. Rgd2 Ng4+ 39. Kg2 Ne3+ 0-1

[Event "Trapiche Alagoano op 49th"]
[Site "Trapiche"]
[Date "2023.12.15"]
[Round "2"]
[White "De Souza, Gilberto Ferreira"]
[Black "Moura, Raissa Baiense De M"]
[Result "1-0"]
[ECO "E38"]
[WhiteElo "2106"]
[BlackElo "1785"]
[PlyCount "65"]
[EventDate "2023.12.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. e3 0-0 6. Nf3 c5 7. Be2 Nc6 8. 0-0 Bxc3 9. bxc3 Re8 10. Ba3 cxd4 11. cxd4 e5 12. dxe5 Nxe5 13. Nxe5 Rxe5 14. Bb2 Re6 15. cxd5 Nxd5 16. Rfd1 Qa5 17. Bc4 Rc6 18. Qb3 Rxc4 19. Qxc4 Be6 20. Qd4 Nf6 21. Qe5 Qxe5 22. Bxe5 Nd5 23. e4 Ne7 24. a3 Nc6 25. Bb2 a5 26. f4 b5 27. Rac1 Bc4 28. a4 Nb4 29. axb5 Bxb5 30. Ba3 Ba4 31. Rd4 Na2 32. Rxa4 Nxc1 33. Bxc1 1-0

[Event "Trapiche Alagoano op 49th"]
[Site "Trapiche"]
[Date "2023.12.15"]
[Round "1"]
[White "Medeiros, Pedro De Andrade So"]
[Black "De Souza, Gilberto Ferreira"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1824"]
[BlackElo "2106"]
[PlyCount "46"]
[EventDate "2023.12.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. c4 e6 4. Nc3 Nf6 5. g3 Be7 6. Bg2 0-0 7. 0-0 dxc4 8. e4 a6 9. a4 Rb8 10. e5 Nd5 11. Bd2 b5 12. axb5 axb5 13. Qc2 Ndb4 14. Qe4 Bb7 15. Nxb5 Na5 16. Qb1 Nb3 17. Bxb4 Bxb4 18. Ra4 Bxf3 19. Rxb4 Bxg2 20. Rxb3 Bxf1 21. Qxf1 cxb3 22. Qc4 Rxb5 23. Qxb5 Qd5 0-1

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.13"]
[Round "6"]
[White "De Souza, Gilberto Ferreira"]
[Black "Dos Santos, Cleberson Nasciment"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2111"]
[BlackElo "1800"]
[PlyCount "49"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 g6 4. Nc3 Bg7 5. Bg5 h6 6. Bh4 0-0 7. e4 g5 8. Bg3 d6 9. Be2 b6 10. Qc2 Bb7 11. 0-0 Nbd7 12. Rad1 Rc8 13. e5 Nh5 14. exd6 Nxg3 15. fxg3 cxd6 16. Ne4 Nf6 17. Nxf6+ Bxf6 18. Qd2 Kg7 19. b3 Be4 20. Qe3 d5 21. Ne5 Bxe5 22. dxe5 Qc7 23. Bf3 Qxe5 24. cxd5 exd5 25. Rxd5 0-1

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.13"]
[Round "7"]
[White "Jeremias Mello, Christian"]
[Black "De Souza, Gilberto Ferreira"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1800"]
[BlackElo "2111"]
[PlyCount "56"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. e3 exd4 4. exd4 Nf6 5. h3 Bd6 6. Bg5 0-0 7. cxd5 h6 8. Bxf6 Qxf6 9. Nf3 Re8+ 10. Be2 Qe7 11. Nc3 Bb4 12. a3 Bxc3+ 13. bxc3 Bd7 14. c4 Bf5 15. Ra2 Nd7 16. 0-0 Qf6 17. Rd2 Re7 18. Re1 Rae8 19. Bd3 Rxe1+ 20. Nxe1 Bxd3 21. Rxd3 Nb6 22. c5 Nxd5 23. Rf3 Qe7 24. Nd3 c6 25. Rg3 Nc3 26. Qg4 Ne2+ 27. Kh2 Nxg3 28. Qxg3 f6 0-1

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.12"]
[Round "4"]
[White "De Souza, Gilberto Ferreira"]
[Black "De Souza, Thiago Lopes Thomaz"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2111"]
[BlackElo "1853"]
[PlyCount "23"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 c6 8. Qc2 Qe8 9. b4 e5 10. d5 Nb6 11. c5 dxc5 12. bxc5 1-0

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.12"]
[Round "5"]
[White "Miranda Neto, Jayme Amorim"]
[Black "De Souza, Gilberto Ferreira"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2272"]
[BlackElo "2111"]
[PlyCount "37"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 c5 2. d5 e6 3. c4 b6 4. Nc3 Nf6 5. e4 Be7 6. d6 Bf8 7. e5 Ng8 8. Nh3 Nc6 9. Nb5 f6 10. Nc7+ Kf7 11. Nxa8 Nxe5 12. Nc7 Bb7 13. Bf4 g6 14. Ng5+ fxg5 15. Bxe5 Bg7 16. Bxg7 Kxg7 17. Qd2 h6 18. 0-0-0 Nf6 19. f3 1-0

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.11"]
[Round "3"]
[White "Castro, Guilherme Cesar Ass"]
[Black "De Souza, Gilberto Ferreira"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1800"]
[BlackElo "2111"]
[PlyCount "60"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bh5 5. Be2 d4 6. Nb1 Nd7 7. c3 d3 8. Bxd3 Bxf3 9. Qxf3 Ne5 10. Qe3 Nxd3+ 11. Ke2 Nxc1+ 12. Rxc1 e5 13. Kf1 Nf6 14. d4 Bd6 15. Nd2 Qc7 16. dxe5 Bxe5 17. Nc4 Bf4 18. Qd3 Rd8 19. Qf3 Bxc1 20. Rxc1 0-0 21. e5 Nd5 22. Re1 b5 23. Nd2 f5 24. c4 bxc4 25. Nxc4 h6 26. e6 Qh2 27. e7 Nxe7 28. Rxe7 Qh1+ 29. Ke2 Qd1+ 30. Ke3 Rd3+ 0-1

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.11"]
[Round "2"]
[White "De Souza, Gilberto Ferreira"]
[Black "Santos, Matheus Silva"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2111"]
[BlackElo "1829"]
[PlyCount "70"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. a3 c5 5. e3 Be7 6. dxc5 Bxc5 7. b4 Bd6 8. Bb2 0-0 9. Be2 dxc4 10. Bxc4 Qc7 11. Qe2 Nbd7 12. Nc3 a6 13. Rc1 Rd8 14. 0-0 b5 15. Bd3 Qb8 16. Ne4 Nxe4 17. Bxe4 Bb7 18. Bb1 Bxf3 19. Qxf3 Bxh2+ 20. Kh1 Be5 21. Bxe5 Nxe5 22. Qe4 g6 23. Rfd1 Nc4 24. Ba2 Qe5 25. Qxe5 Nxe5 26. Kg1 Rxd1+ 27. Rxd1 a5 28. Bb3 a4 29. Bc2 Rc8 30. Bd3 Rd8 31. Be2 Rxd1+ 32. Bxd1 Nc4 33. Be2 Nxa3 34. Kf1 Nc2 35. Bxb5 a3 0-1

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.10"]
[Round "1"]
[White "Patriota, Ivia Santos"]
[Black "De Souza, Gilberto Ferreira"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1800"]
[BlackElo "2111"]
[PlyCount "66"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e6 2. Bd3 e5 3. b3 Bc5 4. Nf3 d6 5. 0-0 Bg4 6. Nc3 Nd7 7. Be2 Ngf6 8. d3 h6 9. h3 Bh5 10. Qd2 g5 11. Na4 g4 12. hxg4 Bxg4 13. Nxc5 Nxc5 14. Qc3 Ne6 15. Be3 c5 16. Rfe1 Nh5 17. d4 Bxf3 18. Bxf3 cxd4 19. Bxd4 exd4 20. Qd3 Nhf4 21. Qc4 Rc8 22. Qb5+ Kf8 23. e5 d5 24. g3 Rc3 25. gxf4 Rxf3 26. Qe2 Rxf4 27. Qd3 Qh4 28. Qg3 Rg8 29. Kf1 Qxg3 30. Ke2 Rxf2+ 31. Kd1 Qc3 32. Re2 Rg1+ 33. Re1 Rxe1# 0-1

[Event "BRA-ch Amateur U2200"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7"]
[White "De Souza, Gilberto Ferreira"]
[Black "Borges, Wagner da Silva"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "2079"]
[BlackElo "2134"]
[PlyCount "71"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. Qa4 Qb6 11. Qc2 Rb8 12. Rb1 a5 13. b3 Rd8 14. Na4 Qa7 15. Bb2 Bf5 16. Bd3 dxc4 17. Bxf5 cxb3 18. axb3 gxf5 19. Qxf5 Rb4 20. Qc2 Qb8 21. Bxf6 Bxf6 22. Qxc6 Rxb3 23. Rxb3 Qxb3 24. Qc7 Rd5 25. Nb6 Rg5 26. Nd7 Kg7 27. Nxf6 Kxf6 28. Qf4+ Kg6 29. Qe4+ Kf6 30. Qxh7 Rg6 31. Qh8+ Rg7 32. Qh6+ Rg6 33. Qf4+ Ke6 34. Qe4+ Kd6 35. Rb1 Qc3 36. Rd1+ 1-0

[Event "BRA-ch Amateur U2200"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6"]
[White "Baldussi Fernandes, Bruno Mendonca"]
[Black "De Souza, Gilberto Ferreira"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1740"]
[BlackElo "2079"]
[PlyCount "42"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 f5 4. c4 e6 5. Nf3 Ne7 6. Be2 dxc4 7. 0-0 Nd5 8. Bxc4 Be7 9. Nc3 0-0 10. Nxd5 cxd5 11. Be2 Bd7 12. a3 Nc6 13. Bd2 Rc8 14. Qb3 Qb6 15. Qxb6 axb6 16. b4 g5 17. g4 fxg4 18. Nxg5 Nxd4 19. Bxg4 Nb3 20. Be3 Nxa1 21. Rxa1 d4 0-1

[Event "BRA-ch Amateur U2200"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5"]
[White "De Souza, Gilberto Ferreira"]
[Black "Lins Junior, Fabio Alves"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2079"]
[PlyCount "107"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. e3 Nf6 4. Nf3 b6 5. g3 Bb7 6. Bg2 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 0-0 9. 0-0 d6 10. a3 Nbd7 11. b4 Ne4 12. Nxe4 fxe4 13. Nd2 d5 14. cxd5 exd5 15. Qb3 Kh8 16. Rac1 Rc8 17. f4 exf3 18. Nxf3 Qe7 19. Bh3 c6 20. Bxd7 Qxd7 21. Ne5 Qh3 22. Qd3 Qe6 23. Rf4 c5 24. Rcf1 Rxf4 25. Rxf4 c4 26. Qf1 h6 27. Rf7 Bc6 28. Re7 Qf6 29. Qb1 Kg8 30. Rf7 Qg5 31. Kg2 Be8 32. Rf4 c3 33. Qc2 a5 34. h4 Qe7 35. b5 Qxa3 36. Qf5 Rc7 37. Qe6+ Bf7 38. Rxf7 Rxf7 39. Qxf7+ Kh7 40. Qg6+ Kg8 41. Ng4 Qe7 42. Nxh6+ Kf8 43. Qf5+ Ke8 44. Qc8+ Qd8 45. Qxd8+ Kxd8 46. Nf7+ Kc7 47. Ne5 Kd6 48. Nd3 Ke6 49. Nc1 Kf6 50. Kf3 g6 51. Kf4 a4 52. g4 a3 53. e4 Ke6 54. e5 1-0

[Event "BRA-ch Amateur U2200"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3"]
[White "De Souza, Gilberto Ferreira"]
[Black "Pertuzatti, Daniel"]
[Result "1/2-1/2"]
[ECO "D08"]
[WhiteElo "2079"]
[BlackElo "1935"]
[PlyCount "164"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. a3 Nc6 5. Nf3 Nge7 6. h3 Be6 7. e3 dxe3 8. Qxd8+ Rxd8 9. Bxe3 Ng6 10. Ng5 Ngxe5 11. Nxe6 fxe6 12. Nd2 Be7 13. 0-0-0 0-0 14. Be2 Nd4 15. Bxd4 Rxd4 16. Rhf1 Bg5 17. Kc2 b6 18. f3 Rxd2+ 19. Rxd2 Bxd2 20. Kxd2 Rd8+ 21. Kc3 Kf7 22. f4 Nc6 23. Bd3 g6 24. b4 Kf6 25. g4 a5 26. b5 Ne7 27. Re1 Nc8 28. Be4 Nd6 29. Bc6 Nf7 30. h4 h5 31. g5+ Ke7 32. Be4 Nh8 33. f5 gxf5 34. Bxf5 Rd6 35. Be4 Rd8 36. Rf1 e5 37. Rf5 Ke6 38. Rf6+ Ke7 39. Bd5 Rd6 40. Rf5 Ng6 41. Rf7+ Kd8 42. Rh7 Nf4 43. Rh8+ Ke7 44. Rh7+ Kd8 45. Rh8+ Ke7 46. Rc8 Kd7 47. Rf8 Nxd5+ 48. cxd5 Ke7 49. Rc8 Rxd5 50. Rxc7+ Kf8 51. a4 Rd4 52. Rc4 Rd5 53. Re4 Kf7 54. Rc4 Kg7 55. Rc7+ Kg8 56. Kb3 Rd4 57. Re7 Rd3+ 58. Kc2 Rd4 59. Rxe5 Rxa4 60. Re6 Rxh4 61. Rxb6 Rb4 62. Rb8+ Kg7 63. b6 h4 64. Ra8 Rxb6 65. Rxa5 Kg6 66. Kd2 Re6 67. Rd5 Kh5 68. Ra5 Kg4 69. g6 Rxg6 70. Ke2 Rf6 71. Ra8 Rf4 72. Ke3 Rf5 73. Rg8+ Kh3 74. Rh8 Kg3 75. Rg8+ Kh2 76. Ke2 h3 77. Rg7 Ra5 78. Rg8 Ra3 79. Kf2 Ra2+ 80. Kf1 Rg2 81. Rh8 Rg3 82. Kf2 Rb3 1/2-1/2

[Event "BRA-ch Amateur U2200"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4"]
[White "Duailibe, Ricardo Miguel"]
[Black "De Souza, Gilberto Ferreira"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1828"]
[BlackElo "2079"]
[PlyCount "94"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Na5 5. Be2 Nc6 6. 0-0 Be7 7. d4 Nf6 8. Nbd2 0-0 9. Re1 Bg4 10. dxe5 dxe5 11. Qc2 Bc5 12. Nf1 h6 13. Be3 Bb6 14. a4 a5 15. Bxb6 cxb6 16. Ne3 Be6 17. Bc4 Bxc4 18. Nxc4 Qc7 19. Qb3 Nd7 20. Rad1 Rad8 21. Rd2 Ne7 22. Red1 Nc8 23. g3 Nc5 24. Qc2 Rxd2 25. Rxd2 f6 26. b4 Nxa4 27. Qb3 Qf7 28. Rd5 b5 29. bxa5 Nxc3 30. Qxc3 bxc4 31. Qxc4 Ne7 32. Rc5 Qxc4 33. Rxc4 Rc8 34. Nd2 Nc6 35. Nb3 Ra8 36. Rc5 Kf7 37. Kf1 Ke7 38. Rb5 Ra7 39. Ke2 Kd6 40. Kd3 Nb8 41. Rd5+ Ke7 42. Kc4 Nd7 43. Kb5 b6 44. axb6 Rb7 45. Rxd7+ Rxd7 46. Nc5 Rd1 47. Kc6 Kd8 1-0

[Event "BRA-ch Amateur U2200"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2"]
[White "Carvalho, Lukas Tenzin"]
[Black "De Souza, Gilberto Ferreira"]
[Result "1-0"]
[ECO "A36"]
[BlackElo "2079"]
[PlyCount "59"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 b6 5. d3 Bb7 6. Nf3 Nd4 7. 0-0 Nxf3+ 8. exf3 Be7 9. Re1 d6 10. f4 Bxg2 11. Kxg2 f6 12. f5 Kf8 13. Qg4 Qd7 14. Qh5 Rc8 15. a4 a5 16. Nd5 Bd8 17. Re4 Qf7 18. Qh3 Ne7 19. Nc3 d5 20. Rh4 h6 21. cxd5 Nxd5 22. Ne4 Be7 23. Bd2 Rd8 24. Rc1 Nb4 25. Bxb4 axb4 26. g4 Rd4 27. Qf3 Qd5 28. Rh3 Kf7 29. Rc4 Rxc4 30. Ng5+ 1-0

[Event "BRA-ch Amateur U2200"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1"]
[White "De Souza, Gilberto Ferreira"]
[Black "Leite, Tarcisio Dantas Fro"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2079"]
[BlackElo "1572"]
[PlyCount "93"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 Be7 5. Bd3 0-0 6. 0-0 a6 7. a3 c5 8. dxc5 Bxc5 9. b4 Be7 10. Bb2 Nc6 11. c5 b6 12. cxb6 Qxb6 13. Nc3 Bb7 14. Rc1 Nd7 15. Na4 Qa7 16. Nd4 Rac8 17. Nxc6 Bxc6 18. Bd4 Qb7 19. Nc5 Nxc5 20. Bxc5 Bb5 21. Bxe7 Qxe7 22. Qe2 Qb7 23. h3 Rc6 24. Rc5 Rxc5 25. bxc5 Rb8 26. Rc1 Qc6 27. Qc2 h6 28. Rb1 Ra8 29. Rc1 Ba4 30. Qb1 Bb5 31. Bh7+ Kf8 32. Bd3 Rc8 33. Bxb5 axb5 34. Qh7 Ra8 35. Rc3 Ra4 36. Qh8+ Ke7 37. Qxg7 b4 38. axb4 Rxb4 39. Qxh6 Rb5 40. Qh4+ Ke8 41. Qd4 Qc7 42. f4 Ke7 43. c6 Rb6 44. Qc5+ Kf6 45. Kh2 Ra6 46. Qd4+ Kg6 47. Qd3+ 1-0

[Event "Arapiraca Lopez Memorial 1st"]
[Site "Arapiraca"]
[Date "2016.??.??"]
[Round "4"]
[White "De Lima, Alexsandro Barros"]
[Black "De Souza, Gilberto Ferreira"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1956"]
[BlackElo "2128"]
[PlyCount "79"]
[EventDate "2016.07.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Be7 6. e3 h6 7. Bh4 Nbd7 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. e4 Nxc3 11. bxc3 0-0 12. e5 c5 13. Bd3 cxd4 14. cxd4 Qb4+ 15. Qd2 Qxd2+ 16. Kxd2 Nb6 17. Rhc1 Bd7 18. Be4 Nd5 19. Bxd5 exd5 20. Rc5 Be6 21. Rc7 b6 22. Ne1 Rfc8 23. Rac1 Kf8 24. Nd3 g5 25. Rxc8+ Rxc8 26. Rxc8+ Bxc8 27. Kc3 Ke7 28. Nb4 Bb7 29. Kd2 Ke6 30. g4 a5 31. Nc2 f5 32. exf6 Kxf6 33. Ne3 Bc6 34. f3 b5 35. Nf5 h5 36. h3 h4 37. Ne3 b4 38. Kc2 Ba4+ 39. Kb2 Ke6 40. a3 1/2-1/2

[Event "Arapiraca Lopez Memorial 1st"]
[Site "Arapiraca"]
[Date "2016.??.??"]
[Round "2"]
[White "De Oliveira, Sergio Aparecido"]
[Black "De Souza, Gilberto Ferreira"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1829"]
[BlackElo "2128"]
[PlyCount "108"]
[EventDate "2016.07.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 g6 5. 0-0 Bg7 6. c3 0-0 7. Bg5 Nbd7 8. Qc1 Re8 9. Bh6 Bh8 10. Na3 e5 11. dxe5 Nxe5 12. Nc2 Neg4 13. Be3 Nxe3 14. Nxe3 Bg7 15. Qc2 Qb6 16. Rfd1 Rxe3 17. fxe3 Qxe3+ 18. Kh1 Ng4 19. Rf1 Nf2+ 20. Rxf2 Qxf2 21. Rf1 Qe3 22. Qb3 Qb6 23. Qa3 Bf8 24. Qa4 Qd8 25. Qf4 f5 26. Nd2 Bg7 27. Nb3 Qe7 28. e3 Bd7 29. h4 Re8 30. Re1 b6 31. Nd2 h6 32. Nf3 g5 33. hxg5 hxg5 34. Qxg5 Qxg5 35. Nxg5 Bh6 36. Nf3 Bxe3 37. Bh3 Kf7 38. Nh4 Kf6 39. Kg2 Re7 40. Kf3 Bc5 41. Rxe7 Bxe7 42. Ng2 Bd6 43. Ne3 Kg5 44. Ng2 c5 45. Nf4 d4 46. cxd4 cxd4 47. Nd3 Bc6+ 48. Kf2 Be4 49. Bf1 Kg4 50. Be2+ Kh3 51. Nf4+ Kh2 52. Bb5 a5 53. a4 Bc2 54. Ne2 d3 0-1

[Event "Arapiraca Lopez Memorial 1st"]
[Site "Arapiraca"]
[Date "2016.??.??"]
[Round "5"]
[White "De Souza, Gilberto Ferreira"]
[Black "Miranda Neto, Jayme Amorim"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2128"]
[BlackElo "2224"]
[PlyCount "100"]
[EventDate "2016.07.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Bf4 Bd6 5. Bg3 Nf6 6. e3 Qc7 7. c5 Bxg3 8. hxg3 b6 9. cxb6 axb6 10. Nc3 Nbd7 11. Be2 0-0 12. 0-0 Qd6 13. a3 c5 14. Bb5 Ba6 15. Qe2 Bxb5 16. Qxb5 Ra5 17. Qe2 e5 18. Rfd1 e4 19. Nh2 c4 20. Na2 b5 21. Nb4 Rfa8 22. Rac1 h6 23. Ng4 Nxg4 24. Qxg4 Nf6 25. Qf4 Qd7 26. Qh4 Rc8 27. Rc3 Ra4 28. Qh3 Qxh3 29. gxh3 Kf8 30. Kf1 Ke7 31. Ke2 Kd6 32. Kd2 Nd7 33. Rcc1 Ra7 34. Rf1 f5 35. Kc3 Nb6 36. Kd2 Na4 37. Rc2 Nxb2 38. Ra1 Nd3 39. Nxd3 exd3 40. Rcc1 Rca8 41. g4 fxg4 42. hxg4 Rxa3 43. Rab1 Kc6 44. e4 dxe4 45. d5+ Kc5 46. Ke3 Ra2 47. Kxe4 Rxf2 48. Ke3 Re2+ 49. Kf3 Rf8+ 50. Kg3 d2 0-1

[Event "Arapiraca Lopez Memorial 1st"]
[Site "Arapiraca"]
[Date "2016.??.??"]
[Round "3"]
[White "De Souza, Gilberto Ferreira"]
[Black "Tenorio, Gilson Melo"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2128"]
[BlackElo "1912"]
[PlyCount "79"]
[EventDate "2016.07.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nf3 h6 4. e3 Bd7 5. Nc3 a6 6. Bd3 Nc6 7. a3 e5 8. d5 Na7 9. Qc2 Be7 10. h3 c6 11. dxc6 Nxc6 12. Nd5 0-0 13. Nxe7+ Qxe7 14. Be2 Rac8 15. 0-0 Be6 16. b3 b5 17. Bd2 bxc4 18. bxc4 Rfd8 19. Rfe1 d5 20. c5 e4 21. Nd4 Nb8 22. Rac1 Qd7 23. c6 Nxc6 24. Nxc6 Re8 25. Bxa6 Ra8 26. Bb5 Qb7 27. a4 Rec8 28. Qc5 Kh8 29. Qd4 Ne8 30. Bc3 f6 31. Ba1 Nd6 32. Qb2 Nc4 33. Bxc4 Qxb2 34. Bxb2 dxc4 35. Nd4 Bf7 36. Nb5 Rc6 37. Ra1 Rd8 38. Bd4 Kh7 39. a5 Rb8 40. Nc3 1-0

[Event "Arapiraca Lopez Memorial 1st"]
[Site "Arapiraca"]
[Date "2016.??.??"]
[Round "6"]
[White "Melo, Ruan Kelvin Gama"]
[Black "De Souza, Gilberto Ferreira"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1852"]
[BlackElo "2128"]
[PlyCount "42"]
[EventDate "2016.07.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d6 3. d4 g6 4. Nc3 Bg7 5. Bf4 Bg4 6. Be2 Qb6 7. Bd2 Bxf3 8. Bxf3 Qxd4 9. 0-0 Nf6 10. Be3 Qxd1 11. Raxd1 Nbd7 12. Bf4 0-0 13. Rd3 Nc5 14. Rd2 Nfd7 15. Rfd1 Nb6 16. Re2 Nc4 17. b4 Ne6 18. Nd5 cxd5 19. exd5 Nxf4 20. Rxe7 b5 21. Rb7 a6 0-1

[Event "Maceio Alagoano op"]
[Site "Maceio"]
[Date "2015.12.08"]
[Round "6"]
[White "Azevedo de Carvalho, Antonio"]
[Black "De Souza, Gilberto Ferreira"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2002"]
[BlackElo "2125"]
[PlyCount "88"]
[EventDate "2015.12.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nc3 Nf6 6. h3 Be7 7. Be3 0-0 8. Qd2 d5 9. Nxc6 bxc6 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Qxd5 cxd5 13. 0-0-0 c6 14. c4 Be6 15. cxd5 Bxd5 16. Kb1 a5 17. Bd4 Rfe8 18. Bd3 Bd6 19. f3 Bg3 20. Rhf1 g6 21. Rc1 Rad8 22. Bb6 Bxa2+ 23. Kxa2 Rxd3 24. Bxa5 Ra8 25. b4 Bc7 26. Rxc6 Bxa5 27. bxa5 Rxa5+ 28. Kb2 Rd2+ 29. Kc3 Rxg2 30. h4 Rh2 31. Rc4 Rh5 32. Kd3 R5xh4 33. Rxh4 Rxh4 34. Ke3 Ra4 35. Rh1 Kg7 36. Kf2 h5 37. Kg3 g5 38. Rb1 Ra3 39. Kg2 Kg6 40. Rb8 Ra2+ 41. Kg3 h4+ 42. Kh3 Rf2 43. Rg8+ Kf5 44. Rxg5+ Kxg5 0-1

[Event "Maceio Alagoano op"]
[Site "Maceio"]
[Date "2015.12.08"]
[Round "7"]
[White "De Souza, Gilberto Ferreira"]
[Black "Schetter, Clandio Luiz"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2125"]
[BlackElo "1923"]
[PlyCount "117"]
[EventDate "2015.12.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. d3 g6 5. Bd2 Bg7 6. Nf3 Nxc3 7. Bxc3 Bxc3+ 8. bxc3 Bg4 9. Be2 Nd7 10. Qd2 0-0 11. 0-0 c6 12. Rfe1 Qc7 13. h3 Bxf3 14. Bxf3 Ne5 15. Be2 Rfd8 16. Qe3 e6 17. Qf4 Rac8 18. Qe3 b6 19. h4 h5 20. Bxh5 gxh5 21. Qxe5 Qxe5 22. Rxe5 Rd5 23. Rae1 Kg7 24. c4 Rxe5 25. Rxe5 Kg6 26. Rg5+ Kh6 27. Kf1 Rd8 28. Re5 c5 29. Ke2 Rd6 30. a4 f6 31. Re3 e5 32. f4 exf4 33. Re4 f5 34. Re7 a6 35. Kf3 Kg6 36. Kxf4 Kf6 37. Rb7 Rd4+ 38. Kf3 b5 39. cxb5 axb5 40. Rxb5 Rxa4 41. g3 c4 42. Rd5 Ra2 43. dxc4 Rxc2 44. Rc5 Rc3+ 45. Kf4 Kg6 46. Rc6+ Kg7 47. c5 Kf7 48. Kxf5 Rxg3 49. Rc7+ Ke8 50. Rh7 Re3 51. Rxh5 Kd7 52. Rh6 Kc7 53. Re6 Rc3 54. c6 Rg3 55. h5 Rg1 56. h6 Rh1 57. Kg6 Rg1+ 58. Kf7 Rh1 59. Kg7 1-0

[Event "Maceio Alagoano op"]
[Site "Maceio"]
[Date "2015.12.07"]
[Round "5"]
[White "De Souza, Gilberto Ferreira"]
[Black "De Lima, Alexsandro Barros"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "2125"]
[BlackElo "1910"]
[PlyCount "89"]
[EventDate "2015.12.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 Bg7 7. e3 c6 8. cxd5 cxd5 9. Qb3 0-0 10. Nf3 Nc6 11. Be2 b6 12. 0-0 Bb7 13. Rfc1 Qd7 14. Bb5 Qe6 15. Qa3 Bf6 16. Bxf6 exf6 17. c4 dxc4 18. Bxc4 Qg4 19. h3 Qh5 20. Ba6 Bxa6 21. Rxc6 Bb7 22. Rxf6 Kg7 23. Rf4 h6 24. Qe7 Bxf3 25. Qf6+ Kg8 26. Rxf3 Qd5 27. Qf4 Kg7 28. Qf6+ Kg8 29. h4 Rae8 30. Qf4 Kg7 31. Qc7 Qa5 32. h5 Rc8 33. Rxf7+ Rxf7 34. Qxc8 Qxh5 35. Qc2 Qd5 36. Rc1 h5 37. Re1 Rd7 38. Qd2 a5 39. Rd1 Kf6 40. f3 Qg5 41. e4 Qxd2 42. Rxd2 h4 43. Kf2 g5 44. Ke3 Ke6 45. Rc2 1-0

[Event "Maceio Alagoano op"]
[Site "Maceio"]
[Date "2015.12.06"]
[Round "3"]
[White "Azevedo Junior, Jose Ferreira"]
[Black "De Souza, Gilberto Ferreira"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2113"]
[BlackElo "2125"]
[PlyCount "96"]
[EventDate "2015.12.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. e3 Nf6 4. Bd3 dxc4 5. Bxc4 Bf5 6. Qb3 e6 7. Qxb7 Nbd7 8. Qxc6 Be4 9. Qxa8 Qxa8 10. f3 Qc6 11. b3 Bxb1 12. Rxb1 Nb6 13. Bd3 Bb4+ 14. Bd2 Bxd2+ 15. Kxd2 0-0 16. Ne2 Nfd5 17. Rbc1 Qd6 18. Rc5 Nb4 19. Nc1 Rd8 20. a3 Nxd3 21. Nxd3 Nd7 22. Ra5 Qb6 23. b4 Rc8 24. Rc1 Rxc1 25. Kxc1 Kf8 26. Kd2 Ke7 27. g3 h5 28. Rxh5 f5 29. g4 fxg4 30. fxg4 Qc6 31. Nc5 Qg2+ 32. Kc3 Qxg4 33. Rh8 Qe2 34. Rh3 Qa2 35. Nxd7 Qxa3+ 36. Kc4 Kxd7 37. Rg3 Qc1+ 38. Kd3 g6 39. e4 Qb1+ 40. Ke3 Qxb4 41. Rxg6 Qc3+ 42. Kf4 Qxd4 43. h4 Qf2+ 44. Kg5 Qe3+ 45. Kh5 Qxe4 46. Rg7+ Kd6 47. Kg5 Qf5+ 48. Kh6 Qf6+ 0-1

[Event "Maceio Alagoano op"]
[Site "Maceio"]
[Date "2015.12.06"]
[Round "4"]
[White "De Souza, Gilberto Ferreira"]
[Black "Zaidan Lima, Allan Gadelha"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2125"]
[BlackElo "2151"]
[PlyCount "114"]
[EventDate "2015.12.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e3 d5 6. cxd5 Nxd5 7. Be2 c5 8. 0-0 Nc6 9. Bc4 Nb6 10. Bb5 cxd4 11. Nxd4 Nxd4 12. exd4 Qxd4 13. Qxd4 Bxd4 14. Rd1 Bg7 15. Be3 Bf5 16. Bc5 Bf6 17. Re1 Be6 18. Ne4 Bxb2 19. Rab1 Bg7 20. Bxe7 Bxa2 21. Rbc1 Rfc8 22. Nd6 Rxc1 23. Rxc1 Nd5 24. Bg5 h6 25. Bh4 a6 26. Be8 Nf6 27. Ba4 b5 28. Nxb5 axb5 29. Bxb5 Be6 30. Rd1 g5 31. Bg3 Nd5 32. Bc6 Ra1 33. Rxa1 Bxa1 34. Bxd5 Bxd5 35. h3 f6 36. f4 Bd4+ 37. Kh1 Kf7 38. fxg5 hxg5 39. Be1 f5 40. Kh2 f4 41. Bd2 Be3 42. Be1 Ke6 43. Bb4 Kf5 44. Be7 Bd4 45. Bd8 Bf6 46. Bb6 Ke4 47. Bc5 Be5 48. Kh1 f3 49. Ba7 Kf4 50. gxf3 Kxf3 51. Kg1 Be6 52. Bb6 Bxh3 53. Bd8 g4 54. Bb6 g3 55. Bc5 Bf4 56. Kh1 g2+ 57. Kg1 Be3+ 0-1

[Event "Maceio Alagoano op"]
[Site "Maceio"]
[Date "2015.12.05"]
[Round "2"]
[White "De Souza, Gilberto Ferreira"]
[Black "Silva, Flavio da Costa"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2125"]
[BlackElo "1770"]
[PlyCount "69"]
[EventDate "2015.12.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d6 3. c4 b6 4. Nc3 Bb7 5. Nf3 Nd7 6. Be2 Be7 7. 0-0 h6 8. Qc2 a6 9. a3 Ngf6 10. b4 e5 11. dxe5 dxe5 12. Rd1 Qc8 13. Bb2 c5 14. b5 a5 15. Nd5 Nxd5 16. exd5 Bd6 17. Qf5 Qc7 18. Bd3 g6 19. Qg4 0-0-0 20. Nd2 Rdg8 21. f4 f5 22. Qh3 Rh7 23. fxe5 Bxe5 24. Bxe5 Nxe5 25. Nf3 Nxf3+ 26. Qxf3 Kb8 27. Re1 Qg7 28. Qf4+ Ka7 29. Qe5 Qe7 30. Qe6 Qd8 31. Re2 Bc8 32. Qe5 Rd7 33. Rae1 Rgg7 34. Qf4 g5 35. Qxf5 1-0

[Event "Maceio Alagoano op"]
[Site "Maceio"]
[Date "2015.12.05"]
[Round "1"]
[White "Galvao, Joao Paulo de Freit"]
[Black "De Souza, Gilberto Ferreira"]
[Result "0-1"]
[ECO "D16"]
[WhiteElo "1857"]
[BlackElo "2125"]
[PlyCount "112"]
[EventDate "2015.12.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Nd5 6. e4 Nxc3 7. bxc3 b5 8. Ba3 g6 9. h3 Bg7 10. Qc2 0-0 11. e5 Re8 12. axb5 cxb5 13. Qe4 Qb6 14. Qxa8 Bb7 15. Bc5 Bxa8 16. Bxb6 Bxf3 17. Bxa7 Bd5 18. Bxb8 Rxb8 19. Ra5 e6 20. f3 b4 21. cxb4 Rxb4 22. Be2 Rb2 23. Kf2 Bh6 24. Rc5 Bd2 25. Rd1 Kg7 26. Kf1 c3 27. Rxd2 cxd2 28. Bd1 Rb4 29. Ke2 Rxd4 30. Ke3 Rb4 31. Kxd2 Rb2+ 32. Rc2 Rb7 33. Be2 Kh6 34. Ke3 Kg5 35. g3 h5 36. f4+ Kh6 37. h4 Rb3+ 38. Kf2 Rb7 39. Ke3 Kg7 40. Kf2 Rb1 41. Rd2 Rh1 42. Bf1 Rh2+ 43. Ke3 Rh1 44. Kf2 Kf8 45. Be2 Rh2+ 46. Ke3 Rg2 47. Rc2 Rxg3+ 48. Kf2 Rh3 49. Rc8+ Kg7 50. Rc7 Rxh4 51. Kg3 Rh1 52. Bb5 h4+ 53. Kf2 Rh3 54. Be2 Rh2+ 55. Ke3 h3 56. Rc1 Rxe2+ 0-1

[Event "Maceio Alagoano-ch 40th"]
[Site "Maceio"]
[Date "2014.08.25"]
[Round "6"]
[White "De Souza, Gilberto Ferreira"]
[Black "Cavalcanti, Philipe Andre C"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2089"]
[BlackElo "1800"]
[PlyCount "51"]
[EventDate "2014.08.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Be3 0-0 6. Qd2 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Bxc5 e6 10. f3 Nfd7 11. Be7 Re8 12. Bd6 Bxc3+ 13. bxc3 b6 14. 0-0-0 Bb7 15. Ne2 Nc5 16. Nd4 Nc6 17. Bxc5 bxc5 18. Nb3 Ne7 19. Nxc5 Bc6 20. Be2 Rab8 21. Rd2 Rec8 22. Rhd1 Be8 23. Nd7 Rb7 24. Nf6+ Kf8 25. Rd8 Rcb8 26. Nd7+ 1-0

[Event "Maceio Alagoano-ch 40th"]
[Site "Maceio"]
[Date "2014.08.24"]
[Round "4"]
[White "De Miranda, Yuri Patrice Rocha"]
[Black "De Souza, Gilberto Ferreira"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1828"]
[BlackElo "2089"]
[PlyCount "143"]
[EventDate "2014.08.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Bf5 5. d4 Bxb1 6. Qa4+ Nc6 7. Be3 Be4 8. Bc4 Qf5 9. Ne5 e6 10. f3 Nge7 11. fxe4 Qxe4 12. Kf2 Nf5 13. Rhe1 Bd6 14. Bg5 Ne3 15. Bxe3 Bxe5 16. dxe5 0-0 17. Bxc5 Qf4+ 18. Kg1 Rfd8 19. Bb5 Qg5 20. Bxc6 bxc6 21. Bd6 h5 22. Qxc6 Rac8 23. Qf3 f5 24. Qe3 Qg6 25. Rf1 Rc4 26. Rf3 Rdc8 27. h3 Qf7 28. Raf1 Kh7 29. Rf4 R4c6 30. Ra4 a6 31. Qe2 g5 32. Qe3 Qg6 33. Qa7+ Kh6 34. Qb7 h4 35. Rxa6 Rxa6 36. Qxa6 Rg8 37. Qd3 g4 38. c4 Qh5 39. c5 gxh3 40. Qxh3 Rg3 41. Qh2 Qg4 42. Kh1 h3 43. c6 Kg6 44. Rg1 Kf7 45. c7 hxg2+ 46. Rxg2 Qd1+ 47. Qg1 Qh5+ 48. Qh2 Qd1+ 49. Qg1 Qh5+ 50. Qh2 Rh3 51. Qxh3 Qxh3+ 52. Kg1 Qe3+ 53. Kh2 Qf4+ 54. Kg1 Qc1+ 55. Kh2 f4 56. b4 f3 57. Rf2 Qf4+ 58. Kh3 Qf5+ 59. Kg3 Kg6 60. c8Q Qg5+ 61. Kxf3 Qf5+ 62. Kg2 Qg4+ 63. Kh1 Qd1+ 64. Kh2 Qh5+ 65. Kg3 Qg5+ 66. Kf3 Qf5+ 67. Ke3 Qg5+ 68. Ke2 Qg4+ 69. Kd3 Qd1+ 70. Kc3 Qe1+ 71. Kb3 Qe3+ 72. Ka4 1-0

[Event "Maceio Alagoano-ch 40th"]
[Site "Maceio"]
[Date "2014.08.24"]
[Round "3"]
[White "De Souza, Gilberto Ferreira"]
[Black "Azevedo de Carvalho, Antonio"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2089"]
[BlackElo "2092"]
[PlyCount "68"]
[EventDate "2014.08.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. e3 c6 6. h3 Bd6 7. Nf3 0-0 8. Bd3 Re8 9. Qc2 g6 10. Bd2 a6 11. 0-0-0 Nbd7 12. g4 Qe7 13. Ng5 h6 14. Nxf7 Qxf7 15. Bxg6 Qg7 16. Bxe8 Nxe8 17. f4 Nb6 18. e4 dxe4 19. Nxe4 Nd5 20. f5 Bf4 21. Bxf4 Nxf4 22. Rhf1 Nd5 23. Rde1 Bd7 24. h4 Nef6 25. g5 Nxe4 26. Rxe4 Rf8 27. f6 Qg6 28. Qg2 Bh3 29. Qxh3 Qxe4 30. Rf3 Nf4 31. Qf1 Ne2+ 32. Kd1 Qxd4+ 33. Ke1 Nf4 34. Qf2 Re8+ 0-1

[Event "Maceio Alagoano-ch 40th"]
[Site "Maceio"]
[Date "2014.08.23"]
[Round "1"]
[White "De Souza, Gilberto Ferreira"]
[Black "Silva, Flavio da Costa"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2089"]
[BlackElo "1828"]
[PlyCount "59"]
[EventDate "2014.08.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 b6 2. Nf3 Bb7 3. g3 d5 4. Bg2 e6 5. 0-0 Nf6 6. Nc3 Nbd7 7. Bf4 a6 8. Re1 Bb4 9. Ne5 0-0 10. Bg5 Be7 11. Nxd7 Nxd7 12. Bxe7 Qxe7 13. e4 dxe4 14. Nxe4 Bxe4 15. Bxe4 Rad8 16. c3 Nf6 17. Qf3 Qd6 18. Bc6 Nd7 19. Re2 Nb8 20. Be4 f5 21. Bc2 Rf6 22. Rae1 Re8 23. Bb3 Nc6 24. a3 g6 25. Ba2 Nd8 26. Qd3 a5 27. Bb3 c6 28. Qa6 Qc7 29. d5 e5 30. d6+ 1-0

[Event "Maceio Alagoano-ch 40th"]
[Site "Maceio"]
[Date "2014.08.23"]
[Round "2"]
[White "Dos Santos, Fabio Alexandre"]
[Black "De Souza, Gilberto Ferreira"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "1871"]
[BlackElo "2089"]
[PlyCount "74"]
[EventDate "2014.08.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 c5 3. cxd5 Qxd5 4. dxc5 Qxd1+ 5. Kxd1 e6 6. Nc3 Bxc5 7. e3 a6 8. Nf3 Nc6 9. Ne4 Be7 10. Bd2 Nf6 11. Bd3 0-0 12. Bc3 Nd5 13. Bd2 Rd8 14. Ke2 b5 15. a3 Bb7 16. Rhc1 Rac8 17. b4 Nb6 18. Nc5 Bxc5 19. Rxc5 Nd7 20. Rc3 Nde5 21. Rac1 Nxf3 22. gxf3 Ne5 23. e4 f6 24. Bf4 Nc6 25. Be3 Ne5 26. Bf4 Nc6 27. Be3 e5 28. Bb1 Re8 29. Ba2+ Kh8 30. Rc5 Nb8 31. Bf7 Rxc5 32. Bxc5 Rc8 33. Rd1 Bc6 34. Be6 Re8 35. Bf7 Rc8 36. Be6 Re8 37. Bf7 Rc8 1/2-1/2

[Event "Natal Maceio"]
[Site "Natal"]
[Date "2013.11.26"]
[Round "10"]
[White "De Souza, Gilberto Ferreira"]
[Black "Mesquita, Jussier Cabral"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2079"]
[BlackElo "1828"]
[PlyCount "141"]
[EventDate "2013.11.21"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Bf4 c6 4. e3 Be6 5. c5 Qa5+ 6. Qd2 Qxd2+ 7. Nxd2 Bf5 8. Ngf3 Nbd7 9. Nh4 Bg6 10. Nxg6 hxg6 11. Be2 Nh5 12. Be5 Nhf6 13. Bg3 Nh5 14. 0-0-0 e6 15. Kc2 Be7 16. Nf3 Nxg3 17. hxg3 0-0-0 18. Rh3 Rxh3 19. gxh3 Bf6 20. b4 a6 21. a4 Kc7 22. Kd3 e5 23. dxe5 Nxe5+ 24. Nxe5 Bxe5 25. h4 Bf6 26. Rh1 Rh8 27. Rb1 Be7 28. a5 Kb8 29. Bf3 Kc7 30. Bg2 Ra8 31. f4 Rh8 32. Rd1 Kc8 33. Ke2 Bf6 34. Rd3 Kc7 35. Kf3 Re8 36. Kf2 Re7 37. Rb3 Re8 38. Bf3 Rh8 39. Rb1 Kb8 40. Rh1 Kc7 41. Ke2 Kd7 42. e4 dxe4 43. Bxe4 Kc7 44. Ke3 Rd8 45. Rb1 Rd4 46. g4 Rd8 47. g5 Be7 48. Rh1 Rh8 49. Kf3 Bf8 50. Bc2 Be7 51. Re1 Kd8 52. Kg4 Re8 53. Bb3 Rf8 54. Rd1+ Kc7 55. Bc4 Bd8 56. Rh1 f5+ 57. Kg3 Kd7 58. Re1 Re8 59. Rxe8 Kxe8 60. Be6 Ke7 61. Bc8 Ke8 62. Bxb7 Kd7 63. Bxa6 Ke6 64. Bc4+ Ke7 65. a6 Bc7 66. Bg8 Bb8 67. Kf3 Kf8 68. Bh7 Kf7 69. h5 gxh5 70. Bxf5 Ke7 71. Kg3 1-0

[Event "Natal Maceio"]
[Site "Natal"]
[Date "2013.11.25"]
[Round "9"]
[White "Mesquita, Jussier Cabral"]
[Black "De Souza, Gilberto Ferreira"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1828"]
[BlackElo "2079"]
[PlyCount "84"]
[EventDate "2013.11.21"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 b6 5. Nf3 Bb7 6. 0-0 g6 7. d3 Bg7 8. Bf4 0-0 9. Rb1 d5 10. a3 a5 11. Nb5 e6 12. Nc7 Rc8 13. Nb5 Ne8 14. Qc2 e5 15. Bd2 d4 16. e3 Nd6 17. Nxd6 Qxd6 18. e4 f5 19. exf5 gxf5 20. Qb3 e4 21. Nh4 Ne5 22. dxe4 fxe4 23. Bxa5 Nd7 24. Bd2 Rce8 25. Bf4 Be5 26. Bxe5 Nxe5 27. Rbd1 Qe6 28. a4 Nxc4 29. Rfe1 Na5 30. Qxe6+ Rxe6 31. Bh3 Ref6 32. Rf1 Ba6 33. Rfe1 Rxf2 34. Rxe4 Bc4 35. Rde1 d3 36. Re8 d2 37. Rxf8+ Rxf8 38. Rd1 Nb3 39. Nf5 Be2 40. Nh6+ Kg7 41. Nf5+ Rxf5 42. Bxf5 Bxd1 0-1

[Event "Natal Maceio"]
[Site "Natal"]
[Date "2013.11.24"]
[Round "8"]
[White "Carvalho, Felipe Lobo C"]
[Black "De Souza, Gilberto Ferreira"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2127"]
[BlackElo "2079"]
[PlyCount "60"]
[EventDate "2013.11.21"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Bb4 7. Qd2 Nf6 8. f3 Bxc3 9. bxc3 Nc6 10. Be2 0-0 11. 0-0 b5 12. a4 bxa4 13. Rxa4 Bb7 14. Rfa1 Rfc8 15. Bxa6 Bxa6 16. Rxa6 Rxa6 17. Rxa6 Nxd4 18. cxd4 d5 19. Bg5 dxe4 20. Bxf6 gxf6 21. fxe4 Qxc2 22. Qxc2 Rxc2 23. d5 exd5 24. exd5 Rd2 25. d6 Kg7 26. h3 f5 27. Kh2 Rd3 28. h4 Kf6 29. g3 h5 30. Kg2 Ke5 1/2-1/2

[Event "Natal Maceio"]
[Site "Natal"]
[Date "2013.11.24"]
[Round "7"]
[White "De Souza, Gilberto Ferreira"]
[Black "Carvalho, Felipe Lobo C"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "2079"]
[BlackElo "2127"]
[PlyCount "78"]
[EventDate "2013.11.21"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. g3 d6 6. Bg2 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Bg5 h6 10. Bxf6 Bxf6 11. Nd5 Bg7 12. e4 c6 13. Nc3 Nc5 14. Qc2 Qc7 15. Rad1 Be6 16. b3 Rad8 17. Rxd8 Rxd8 18. Rd1 Bc8 19. Ne1 Ne6 20. Ne2 Nd4 21. Nxd4 exd4 22. f3 Be6 23. f4 Qa5 24. e5 Bg4 25. Bf3 Be6 26. Be4 Bf8 27. Nd3 Qc3 28. Qxc3 dxc3 29. Rc1 Rd4 30. Nf2 Bc5 31. Rxc3 Rd1+ 32. Kg2 Bxf2 33. Kxf2 Rd2+ 34. Ke3 Rxh2 35. Rc2 Rxc2 36. Bxc2 c5 37. Be4 b6 38. Kf3 h5 39. Ke3 Kg7 1/2-1/2

[Event "Natal Maceio"]
[Site "Natal"]
[Date "2013.11.23"]
[Round "6"]
[White "Chellappa, Thiago"]
[Black "De Souza, Gilberto Ferreira"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2067"]
[BlackElo "2079"]
[PlyCount "53"]
[EventDate "2013.11.21"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. h3 e6 4. e3 Bd6 5. Bxd6 Qxd6 6. c3 Nbd7 7. Nf3 c5 8. Bd3 b6 9. 0-0 Bb7 10. Qe2 0-0 11. Nbd2 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Nf3 Qh5 15. Ba6 Bc6 16. Bb5 Bxb5 17. Qxb5 Rae8 18. a4 Ne4 19. a5 Re6 20. axb6 axb6 21. Ra6 Qh6 22. Rfa1 Rg6 23. Ra8 Rxg2+ 24. Kxg2 Qg6+ 25. Kh2 Qd6+ 26. Kg2 Qg6+ 27. Kf1 1-0

[Event "Natal Maceio"]
[Site "Natal"]
[Date "2013.11.23"]
[Round "5"]
[White "De Souza, Gilberto Ferreira"]
[Black "Chellappa, Thiago"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2079"]
[BlackElo "2067"]
[PlyCount "111"]
[EventDate "2013.11.21"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 b5 4. cxb5 a6 5. bxa6 g6 6. Nf3 Bg7 7. g3 d6 8. Bg2 0-0 9. 0-0 Bxa6 10. Nc3 Nbd7 11. Qc2 Qa5 12. Bd2 Rfb8 13. Rfb1 Ng4 14. h3 Nge5 15. Nxe5 Nxe5 16. b3 Qa3 17. Qc1 Bc8 18. Bg5 Qa7 19. f4 c4+ 20. Kh2 Nd7 21. Bxe7 Qa5 22. b4 Rxb4 23. Ne4 Rxb1 24. Rxb1 Qxa2 25. Qd1 Ba6 26. Rc1 Re8 27. Bxd6 Qb3 28. Qd2 f5 29. Qa5 Qb5 30. Qxb5 Bxb5 31. Rb1 fxe4 32. Rxb5 c3 33. Bb4 Rc8 34. Bxe4 c2 35. Bd2 c1Q 36. Bxc1 Rxc1 37. Bf3 Rc2 38. h4 Kf7 39. Rb7 Ke8 40. Bg4 Nf6 41. Kh3 Bf8 42. Rb8+ Kf7 43. Bf3 Rd2 44. Rb7+ Kg8 45. Rb5 Rd4 46. Kg2 Rc4 47. Rb6 Kf7 48. Rb7+ Kg8 49. Kf2 h5 50. Kg2 Ra4 51. Kh3 Rd4 52. Rb6 Kf7 53. Rb7+ Kg8 54. Rb5 Kf7 55. Rb7+ Kg8 56. Rb5 1/2-1/2

[Event "Natal Maceio"]
[Site "Natal"]
[Date "2013.11.22"]
[Round "3"]
[White "Azevedo Junior, Jose Ferreira"]
[Black "De Souza, Gilberto Ferreira"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2063"]
[BlackElo "2079"]
[PlyCount "125"]
[EventDate "2013.11.21"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. Nh4 Bg4 4. h3 Bd7 5. Nc3 Nf6 6. Bf4 e6 7. Nf3 c5 8. e3 Qb6 9. dxc5 Bxc5 10. Rb1 0-0 11. Bd3 Bd6 12. 0-0 Bxf4 13. exf4 Nc6 14. Ne5 g6 15. Qf3 Rac8 16. Rfd1 Rc7 17. Re1 Nb4 18. a3 Rxc3 19. bxc3 Nxd3 20. Rxb6 Nxe1 21. Qd1 axb6 22. Qxe1 Ra8 23. Qb1 Rxa3 24. Qxb6 Bc6 25. Nxc6 bxc6 26. Qxc6 Ra1+ 27. Kh2 Ra2 28. f3 Rxc2 29. Qc5 Nh5 30. Qb6 Nf6 31. f5 gxf5 32. Qb3 Re2 33. Qb8+ Kg7 34. Qg3+ Kh8 35. Qh4 Ng8 36. c4 dxc4 37. Qxc4 Re5 38. h4 Rd5 39. Qc3+ e5 40. Qc8 Kg7 41. Qxf5 h6 42. f4 Ne7 43. Qg4+ Kf8 44. fxe5 Rxe5 45. Qf4 Re6 46. g4 Nd5 47. Qd2 Ne3 48. Qd8+ Re8 49. Qd6+ Kg8 50. Kg3 Re4 51. Kf3 Re6 52. Qc5 Nf1 53. Qd4 Ne3 54. h5 Nf1 55. Qd8+ Kg7 56. g5 hxg5 57. Qxg5+ Kh7 58. Qf5+ Kg7 59. Qg4+ Kh6 60. Qf4+ Kg7 61. Kg2 Ne3+ 62. Kg3 Kg8 63. Kf3 1/2-1/2

[Event "Natal Maceio"]
[Site "Natal"]
[Date "2013.11.22"]
[Round "4"]
[White "De Souza, Gilberto Ferreira"]
[Black "Azevedo Junior, Jose Ferreira"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2079"]
[BlackElo "2063"]
[PlyCount "63"]
[EventDate "2013.11.21"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 e6 10. Bf4 Ngf6 11. 0-0-0 Be7 12. c4 0-0 13. Kb1 a5 14. Qb3 Ng4 15. Rd2 Bb4 16. Rc2 Ndf6 17. Re2 Qd7 18. Rd1 Rfd8 19. Ne5 Nxe5 20. Bxe5 Be7 21. Qf3 a4 22. Bxf6 Bxf6 23. Nh5 Be7 24. Qg4 g6 25. Rd3 Qc7 26. Nf4 Bf6 27. Nh5 Be7 28. Nf4 Bf6 29. Nh5 Be7 30. Nf4 Bf6 31. Nh5 Be7 32. Nf4 1/2-1/2

[Event "Natal Maceio"]
[Site "Natal"]
[Date "2013.11.21"]
[Round "1"]
[White "De Souza, Gilberto Ferreira"]
[Black "Miranda Neto, Jayme Amorim"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2079"]
[BlackElo "2111"]
[PlyCount "58"]
[EventDate "2013.11.21"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. b3 d5 3. Nf3 Bg4 4. e3 Nbd7 5. Be2 e6 6. 0-0 Bd6 7. c4 c6 8. Bb2 Qc7 9. h3 h5 10. c5 Be7 11. Nbd2 Bxf3 12. Bxf3 g5 13. Be2 0-0-0 14. Re1 Ne4 15. Nxe4 dxe4 16. d5 exd5 17. Bxh8 Rxh8 18. Bxh5 f5 19. g4 f4 20. Re2 Bf6 21. Rc1 Ne5 22. Rd2 Qd7 23. Kf1 Rxh5 24. Rxd5 cxd5 25. c6 bxc6 26. gxh5 Qxh3+ 27. Ke1 Nd3+ 28. Kd2 fxe3+ 29. Kc2 Nxc1 0-1

[Event "Natal Maceio"]
[Site "Natal"]
[Date "2013.11.21"]
[Round "2"]
[White "Miranda Neto, Jayme Amorim"]
[Black "De Souza, Gilberto Ferreira"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "2111"]
[BlackElo "2079"]
[PlyCount "38"]
[EventDate "2013.11.21"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 a6 9. Rb1 Qc7 10. Nc2 d6 11. b3 Be6 12. Bb2 Rad8 13. e4 Bh3 14. Bh1 Ne5 15. Nd4 Bg4 16. f3 Bd7 17. Qd2 Qc5 18. Qf2 Nd3 19. Qe3 Ng4 0-1

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2012.12.26"]
[Round "6"]
[White "Araujo, Jose Roberto"]
[Black "De Souza, Gilberto Ferreira"]
[Result "1/2-1/2"]
[ECO "D92"]
[WhiteElo "2193"]
[BlackElo "2003"]
[PlyCount "203"]
[EventDate "2012.12.21"]
[EventType "tourn"]
[EventRounds "9"]
[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 d5 4. Bf4 c6 5. e3 Bg7 6. Nf3 Bg4 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Be2 Qa5+ 10. Qd2 Qxd2+ 11. Nxd2 Bxe2 12. Kxe2 Nd7 13. Rac1 Nb6 14. Rhd1 0-0 15. Bg3 Rfd8 16. Ne4 Nd7 17. b3 f5 18. Ng5 Nf8 19. Nf3 Rd5 20. Rc4 Bf6 21. h4 h5 22. Be5 Nd7 23. Bxf6 exf6 24. g3 Kf7 25. Rdc1 Re8 26. a4 Re7 27. R4c2 Nb6 28. Rc5 Red7 29. Ne1 Rxc5 30. Rxc5 Ke6 31. Nd3 Kf7 32. a5 Nd5 33. a6 Ne7 34. Nb4 b6 35. Rc1 Rd6 36. Nd3 Nd5 37. f3 Re6 38. Nf4 Nxf4+ 39. gxf4 Rd6 40. b4 Ke6 41. Kd3 c5 42. b5 Rd5 43. Kc4 cxd4 44. exd4 Rd7 45. Re1+ Kd6 46. Re8 Rc7+ 47. Kb4 Kd5 48. Rd8+ Ke6 49. d5+ Ke7 50. Rg8 Kd6 51. Rd8+ Rd7 52. Rc8 Kxd5 53. Rc6 Rf7 54. Kc3 Rg7 55. Kd3 g5 56. Rxf6 gxf4 57. Rxf5+ Ke6 58. Rxh5 Rc7 59. Rg5 Kf6 60. Rd5 Ke6 61. Ke4 Rc4+ 62. Rd4 Rc5 63. Rb4 Rh5 64. Rc4 Kd6 65. Rc6+ Kd7 66. Rf6 Rxb5 67. Rf7+ Kc6 68. Rxa7 Rh5 69. Rf7 Rxh4 70. Rxf4 Rh7 71. Kd3 Kb5 72. Kc3 Kxa6 73. Kb3 Re7 74. Kb4 Re3 75. Rf8 Re1 76. f4 Re4+ 77. Kb3 Kb5 78. f5 Re3+ 79. Kb2 Kb4 80. Rd8 Re2+ 81. Kb1 Rf2 82. Rd4+ Kc3 83. Rd5 Kc4 84. Re5 b5 85. Re4+ Kc3 86. Re3+ Kb4 87. Rh3 Ka4 88. f6 b4 89. f7 Rxf7 90. Rg3 Rf1+ 91. Kb2 Rf2+ 92. Kb1 Rf8 93. Kb2 Rf2+ 94. Kb1 b3 95. Rg8 Rf4 96. Kb2 Rf2+ 97. Kb1 Rc2 98. Ra8+ Kb4 99. Rb8+ Kc3 100. Rc8+ Kd2 101. Rd8+ Ke1 102. Rb8 1/2-1/2

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2012.12.26"]
[Round "4"]
[White "Bouwman, Marcelo Wanderley"]
[Black "De Souza, Gilberto Ferreira"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2201"]
[BlackElo "2003"]
[PlyCount "103"]
[EventDate "2012.12.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 h6 5. a3 a6 6. Nge2 Bc5 7. h3 d6 8. 0-0 0-0 9. Ng3 Be6 10. Nd5 Bxd5 11. exd5 Ne7 12. Qf3 Nh7 13. Be3 Bb6 14. Bxb6 cxb6 15. d4 Ng6 16. Rad1 f5 17. Rfe1 e4 18. Qb3 b5 19. Bf1 Qg5 20. Kh2 Rab8 21. Qb4 Rfd8 22. Qd2 Nf4 23. b3 h5 24. c4 bxc4 25. bxc4 g6 26. Nh1 h4 27. g3 hxg3+ 28. fxg3 Nh5 29. Qxg5 Nxg5 30. Be2 Ng7 31. h4 Nh7 32. Rb1 Nf6 33. Nf2 Kf7 34. Rb6 Ke7 35. Reb1 Rd7 36. Nh3 Kd8 37. Nf4 Kc7 38. Nxg6 Rf7 39. Nf4 Re7 40. c5 Nfe8 41. Bxa6 Kc8 42. c6 Rc7 43. Bxb7+ Kd8 44. a4 Re7 45. a5 Nc7 46. a6 Nxa6 47. Bxa6 Rxb6 48. Rxb6 e3 49. Rb8+ Kc7 50. Rb7+ Kd8 51. Rxe7 Kxe7 52. c7 1-0

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2012.12.26"]
[Round "1"]
[White "De Moura, Sergio Jovelino"]
[Black "De Souza, Gilberto Ferreira"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2101"]
[BlackElo "2003"]
[PlyCount "73"]
[EventDate "2012.12.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. f4 d6 3. Nf3 e6 4. Nc3 Nc6 5. g3 a6 6. a4 Nf6 7. Bg2 Qc7 8. 0-0 Be7 9. d3 0-0 10. h3 Rb8 11. g4 b5 12. g5 Nh5 13. Nh2 g6 14. Bf3 Ng7 15. Ng4 Nd4 16. Bg2 Kh8 17. Ne2 f5 18. gxf6 Bxf6 19. Nxf6 Rxf6 20. Ng3 Bd7 21. axb5 axb5 22. b3 Nc6 23. Be3 Rbf8 24. e5 R6f7 25. exd6 Qxd6 26. Ne4 Qc7 27. Bxc5 Rg8 28. Nd6 Rf5 29. Nxf5 gxf5 30. Qe2 Ne7 31. Bxe7 Bc6 32. Bf6 Qf7 33. Bd4 Bxg2 34. Kxg2 h6 35. Kh2 Kh7 36. Ra7 Qg6 37. Rg1 1-0

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2012.12.26"]
[Round "7"]
[White "De Souza, Gilberto Ferreira"]
[Black "De Almeida Jr, Benone Lopes"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2003"]
[BlackElo "2206"]
[PlyCount "99"]
[EventDate "2012.12.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. dxc5 e5 4. Nc3 Bxc5 5. e3 0-0 6. Bd3 d6 7. Nge2 Be6 8. 0-0 Nc6 9. a3 a5 10. Qc2 h6 11. b3 Rc8 12. Bb2 Nd7 13. Rad1 Qh4 14. Bf5 Ne7 15. Ng3 Nf6 16. Bxe6 fxe6 17. Nce4 Ng4 18. h3 Nxf2 19. Rxf2 Bxe3 20. Qd3 Qf4 21. Rdf1 d5 22. Bc1 Bxf2+ 23. Nxf2 Qh4 24. Ng4 e4 25. Rxf8+ Rxf8 26. Qe3 Rf3 27. gxf3 Qxg3+ 28. Kh1 Nf5 29. Qf2 Qxh3+ 30. Nh2 d4 31. fxe4 Ng3+ 32. Kg1 Nxe4 33. Qg2 Qh4 34. Bxh6 Qxh6 35. Qxe4 Qg5+ 36. Kf2 Qd2+ 37. Qe2 Qf4+ 38. Nf3 Qd6 39. Qe5 Qxa3 40. Qxe6+ Kf8 41. Qc8+ Ke7 42. Qxb7+ Kf6 43. Nxd4 Qb2+ 44. Ne2 Qd2 45. Qf3+ Kg6 46. Qd3+ Qxd3 47. Nf4+ Kf5 48. Nxd3 Ke4 49. Ke2 g5 50. c5 1-0

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2012.12.26"]
[Round "5"]
[White "De Souza, Gilberto Ferreira"]
[Black "Galindo, Tome H Brasil"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2003"]
[PlyCount "136"]
[EventDate "2012.12.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Bf4 Nf6 4. a3 a6 5. e3 dxc4 6. Bxc4 c5 7. Ne2 b5 8. Bb3 Bb7 9. 0-0 Qb6 10. dxc5 Bxc5 11. Nd2 0-0 12. Ng3 Rd8 13. Qe2 Nbd7 14. Rac1 Rac8 15. Bc2 Be7 16. Nf3 Nd5 17. Be5 Nxe5 18. Nxe5 Bf6 19. Bxh7+ Kf8 20. Nd3 g6 21. Ne4 Kg7 22. h4 Kxh7 23. h5 Rg8 24. Qf3 gxh5 25. Rxc8 Bxc8 26. Nxf6+ Nxf6 27. Qxf6 Rg7 28. Qh4 Bb7 29. Nf4 Qc5 30. g3 Bf3 31. Qf6 Qg5 32. Qxg5 Rxg5 33. Ng2 Rc5 34. Ra1 Bxg2 35. Kxg2 Rc2 36. b4 Rb2 37. Rd1 Rb3 38. Ra1 Kg6 39. Ra2 f5 40. Kf3 Kg5 41. Kg2 e5 42. Kf3 e4+ 43. Kg2 Kg4 44. a4 Rxb4 45. axb5 axb5 46. Ra8 Kg5 47. Rg8+ Kf6 48. Rf8+ Ke6 49. Re8+ Kf7 50. Rh8 Rb1 51. Rxh5 Kg6 52. g4 fxg4 53. Re5 b4 54. Rxe4 Kg5 55. Kg3 Kf5 56. Rf4+ Ke5 57. Kxg4 b3 58. Rb4 Kd5 59. f4 Kc5 60. Rb8 b2 61. Kf5 Kc4 62. e4 Kc3 63. e5 Re1 64. e6 b1Q+ 65. Rxb1 Rxb1 66. e7 Re1 67. Kf6 Kd4 68. f5 Re5 1/2-1/2

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2012.12.26"]
[Round "9"]
[White "De Souza, Gilberto Ferreira"]
[Black "Soares, Alberto M Colares"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2003"]
[BlackElo "2194"]
[PlyCount "118"]
[EventDate "2012.12.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Bg4 5. h3 Bxf3 6. exf3 Nd7 7. Be2 e5 8. d5 Ne7 9. 0-0 0-0 10. Be3 a6 11. Rc1 Nf5 12. Bd3 Nxe3 13. fxe3 f5 14. e4 Bh6 15. Rc2 Be3+ 16. Kh1 f4 17. Qe1 Qg5 18. Nd1 Bd4 19. Nf2 Nf6 20. Ng4 Nh5 21. Qb4 Ng3+ 22. Kh2 Nxf1+ 23. Bxf1 h5 24. Nf2 Qg3+ 25. Kg1 b6 26. Qe1 g5 27. Kh1 g4 28. Nd3 gxh3 29. Qxg3+ fxg3 30. Ne1 hxg2+ 31. Kxg2 h4 32. Be2 Kg7 33. Kh3 Kf6 34. Ng2 Kg5 35. a3 a5 36. a4 Rf6 37. b3 Raf8 38. Rc1 Rxf3 39. Bxf3 Rxf3 40. Rb1 Rf2 41. Rd1 Rxg2 42. Kxg2 Kg4 43. Rh1 Be3 44. Rb1 Bf4 45. Rh1 Bg5 46. Rh3 Kf4 47. Rh1 Kxe4 48. Rf1 Bf4 49. Rh1 Bg5 50. Rf1 Kd3 51. Rf5 Bd2 52. Rf3+ Be3 53. Rf7 e4 54. Rxc7 Bc5 55. Re7 e3 56. Kf3 Kd2 57. Re4 g2 58. Rg4 h3 59. Rg3 e2 0-1

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2012.12.26"]
[Round "2"]
[White "De Souza, Gilberto Ferreira"]
[Black "Souza, Rafael Cabral de"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2003"]
[BlackElo "2126"]
[PlyCount "145"]
[EventDate "2012.12.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 Be7 4. Nf3 b6 5. g3 Ba6 6. Qc2 0-0 7. Bg2 Bb7 8. 0-0 d6 9. Nc3 Nbd7 10. h3 c5 11. e3 Rc8 12. b3 cxd4 13. exd4 d5 14. Ne5 Ba6 15. Rd1 Qc7 16. Bf4 Bd6 17. Nxd7 Qxd7 18. Bxd6 Qxd6 19. cxd5 exd5 20. Qd2 Rc6 21. Na2 Bb7 22. Nb4 Rcc8 23. Nd3 Ne4 24. Qb4 Qf6 25. Rac1 a5 26. Qe1 Qxd4 27. Nf4 Qb2 28. Rb1 Qxa3 29. Nxd5 Bxd5 30. Bxe4 Bxe4 31. Qxe4 Rc3 32. b4 Qa4 33. Qd4 Qc6 34. bxa5 bxa5 35. Ra1 Rc5 36. Qd7 Qf3 37. Qd3 Qh5 38. Ra4 h6 39. Rd4 Qe5 40. Rd8 Rxd8 41. Qxd8+ Kh7 42. Qd3+ g6 43. Qd4 Kg7 44. Kg2 Qxd4 45. Rxd4 Kf6 46. h4 h5 47. Kf3 Ke5 48. Ra4 Kd5 49. Ke3 Kc6 50. Kd4 Rf5 51. f4 Kb5 52. Ra1 Kb4 53. Rb1+ Ka3 54. Kc3 Rc5+ 55. Kd4 Rc2 56. Rb7 Rg2 57. Rxf7 Rxg3 58. Rg7 a4 59. f5 Rg4+ 60. Ke5 gxf5 61. Rg5 Rxh4 62. Kxf5 Rh2 63. Ke4 h4 64. Kd3 Ka2 65. Kc3 Rb2 66. Rg4 Rb3+ 67. Kc2 a3 68. Rxh4 Rb7 69. Rc4 Rb8 70. Rc7 Rh8 71. Rc6 Rh2+ 72. Kc1 Rg2 73. Rc2+ 1/2-1/2

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2012.12.26"]
[Round "3"]
[White "Miranda, Roberto Calheiros J"]
[Black "De Souza, Gilberto Ferreira"]
[Result "0-1"]
[ECO "C71"]
[WhiteElo "2188"]
[BlackElo "2003"]
[PlyCount "144"]
[EventDate "2012.12.21"]
[EventType "tourn"]
[EventRounds "9"]
[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. Ba4 d6 5. h3 b5 6. Bb3 Be6 7. d4 exd4 8. Bxe6 fxe6 9. Nxd4 Nxd4 10. Qxd4 Qf6 11. Qd3 Be7 12. 0-0 Nh6 13. a4 b4 14. Qc4 c5 15. c3 a5 16. Qb5+ Kf7 17. cxb4 axb4 18. Qc4 Rhd8 19. Rd1 Kg8 20. a5 Nf7 21. f4 Kh8 22. a6 Ra7 23. Rd3 Rda8 24. Nd2 Nd8 25. Nf3 Qf7 26. Ra2 h6 27. Rd1 Qe8 28. Be3 Qc6 29. Rda1 d5 30. Qe2 Nf7 31. exd5 exd5 32. Bf2 Bd8 33. Qc2 Bb6 34. Nd4 Qd7 35. Nb3 Rc8 36. Nd2 Qb5 37. Qf5 Rd8 38. b3 Qc6 39. Kh1 Nd6 40. Qg6 Qe8 41. Qd3 c4 42. Qf3 Bxf2 43. Qxf2 Rda8 44. Qc5 Ne4 45. Qxd5 Nc3 46. Qxc4 Nxa2 47. Rxa2 Qc8 48. Qxb4 Rxa6 49. Rxa6 Rxa6 50. Nf3 Qf5 51. Qc4 Rf6 52. Ne5 Kh7 53. Nd3 Rd6 54. Nc5 g5 55. Ne4 Re6 56. Ng3 Re1+ 57. Kh2 Qxf4 58. Qd3+ Kg7 59. Qc3+ Qe5 60. Qf3 Rc1 61. Qb7+ Qc7 62. Qxc7+ Rxc7 63. Nf5+ Kg6 64. Nd4 Rb7 65. Kg1 Rb4 66. Nf3 Rxb3 67. Kf2 Ra3 68. g4 Kf6 69. Kg2 Ke6 70. Kf2 Kd5 71. h4 Ke4 72. Nd2+ Kf4 0-1

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2012.12.26"]
[Round "8"]
[White "Vasconcelos, Jose Armando Sales"]
[Black "De Souza, Gilberto Ferreira"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2143"]
[BlackElo "2003"]
[PlyCount "82"]
[EventDate "2012.12.21"]
[EventType "tourn"]
[EventRounds "9"]
[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. c3 d6 5. d3 Na5 6. Qa4+ Nc6 7. Bb5 Bd7 8. Qd1 a6 9. Ba4 Nf6 10. Nbd2 Be7 11. 0-0 0-0 12. h3 Nh7 13. Bb3 Kh8 14. Re1 f5 15. Nf1 f4 16. d4 Ng5 17. Nxg5 Bxg5 18. Nh2 Qf6 19. Nf3 Rad8 20. Bd5 b6 21. a4 Ne7 22. Bc4 a5 23. b3 c5 24. Bb2 Ng6 25. Qd3 Nh4 26. Rad1 Be6 27. Bxe6 Nxf3+ 28. Qxf3 Qxe6 29. d5 Qg6 30. c4 Kh7 31. Kh2 Be7 32. Qg4 Rf6 33. Qxg6+ Kxg6 34. Rd3 Kf7 35. Kg1 Rf8 36. Bc1 Ke8 37. Re2 g5 38. f3 Rg6 39. Kf1 h5 40. Bd2 Kd7 41. Be1 h4 1/2-1/2

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2012.08.05"]
[Round "6"]
[White "De Souza, Gilberto Ferreira"]
[Black "De Barbosa, Antonio Atenilson"]
[Result "0-1"]
[ECO "D94"]
[BlackElo "2080"]
[PlyCount "76"]
[EventDate "2012.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Nxd5 Qxd5 6. e3 c5 7. Nf3 Bg7 8. dxc5 Qxc5 9. Be2 Nc6 10. 0-0 0-0 11. Qb3 a6 12. Qc4 Qa7 13. a3 Be6 14. Qf4 Rad8 15. Ng5 Bb3 16. Bc4 Bxc4 17. Qxc4 Ne5 18. Qe2 b5 19. Rb1 Qc5 20. Ne4 Qd5 21. Nc3 Qb3 22. Ne4 Nc4 23. Ra1 Rd5 24. Nc3 Bxc3 25. bxc3 Qxc3 26. Qa2 Rfd8 27. e4 Rd1 28. Bh6 Rxa1 29. Rxa1 Qxa3 30. Qb1 Qd3 31. Qe1 a5 32. h3 b4 33. e5 b3 34. Bg5 b2 35. Rb1 Rd5 36. e6 Re5 37. Qd1 Qxd1+ 38. Rxd1 Rxg5 0-1

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2012.08.05"]
[Round "5"]
[White "De Souza, Gilberto Ferreira"]
[Black "Palhano, Fabson Barbosa"]
[Result "1-0"]
[ECO "E14"]
[BlackElo "1971"]
[PlyCount "59"]
[EventDate "2012.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nf3 b6 5. Nc3 Bb7 6. Be2 Be7 7. 0-0 0-0 8. Ne5 c5 9. cxd5 Nxd5 10. Nxd5 exd5 11. Bd2 f6 12. Nd3 Re8 13. Rb1 Nd7 14. Nf4 Bd6 15. Nd3 Rc8 16. dxc5 bxc5 17. Qa4 Bc6 18. Qg4 Qe7 19. Rfe1 Ne5 20. Nxe5 Qxe5 21. g3 Qe4 22. Qxe4 Rxe4 23. b3 Bb7 24. Red1 Bf8 25. Bf3 Re7 26. Ba5 Rd7 27. Bg4 Rcc7 28. Bxc7 Rxc7 29. Be6+ Kh8 30. Bxd5 1-0

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2012.08.04"]
[Round "4"]
[White "Dantas, Francisco"]
[Black "De Souza, Gilberto Ferreira"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2024"]
[PlyCount "97"]
[EventDate "2012.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[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. Qa4+ Nc6 4. e3 e6 5. Bxc4 Bd7 6. Qd1 Bb4+ 7. Nc3 Nf6 8. Nf3 Ne4 9. Qc2 Nf6 10. 0-0 h6 11. a3 Be7 12. b4 a6 13. Bb2 Na7 14. Ne5 Nc6 15. Nd3 0-0 16. Rfd1 Bd6 17. h3 Qe7 18. Nc5 Rab8 19. Be2 Rfd8 20. Bf3 Bxc5 21. dxc5 Be8 22. Ne4 Nd5 23. Nd2 Na7 24. Nc4 Nc6 25. Rd2 Nf6 26. Rad1 Rxd2 27. Rxd2 Rd8 28. Qc3 Rxd2 29. Nxd2 Bd7 30. Nc4 Ne8 31. Ne5 Nxe5 32. Qxe5 Bc8 33. Qd4 c6 34. Qf4 f6 35. Bh5 e5 36. Qe4 Be6 37. f4 exf4 38. exf4 Qd7 39. Qd4 Qxd4+ 40. Bxd4 Nc7 41. Bf3 Nd5 42. Bxd5 Bxd5 43. Kf2 Kf7 44. g4 Bb3 45. Ke3 Ke6 46. g5 hxg5 47. fxg5 fxg5 48. Bxg7 Kf5 49. Kf3 1/2-1/2

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2012.08.04"]
[Round "3"]
[White "Torres, Wagner da Silva"]
[Black "De Souza, Gilberto Ferreira"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1983"]
[PlyCount "100"]
[EventDate "2012.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 d6 5. g3 Bg4 6. Bg2 Qd7 7. h3 Bh5 8. g4 Bg6 9. Nh4 Be7 10. Nxg6 fxg6 11. d3 0-0 12. Be3 Nd4 13. Bxd4 exd4 14. Nd5 Nxd5 15. cxd5 Rf7 16. Qe2 Bh4 17. 0-0 Raf8 18. f4 Rxf4 19. Rxf4 Rxf4 20. e5 dxe5 21. Qxe5 Bf2+ 22. Kh2 Be3 23. Qe6+ Qxe6 24. dxe6 c6 25. Rf1 Kf8 26. Kg3 Rxf1 27. Bxf1 Ke7 28. Kf3 Kxe6 29. Ke4 Kd6 30. Be2 Bf2 31. Bd1 b5 32. Bb3 a5 33. Bg8 h5 34. Bf7 hxg4 35. hxg4 c5 36. a4 bxa4 37. Bxg6 Be3 38. Be8 Bc1 39. Bxa4 Bxb2 40. g5 g6 41. Kf4 Bc1+ 42. Kg4 c4 43. dxc4 Kc5 44. Bc2 Kxc4 45. Bxg6 d3 46. Bf7+ Kc3 47. Be8 Bxg5 48. Kxg5 d2 49. Ba4 Kb4 50. Bd1 a4 0-1

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2012.08.03"]
[Round "2"]
[White "De Souza, Gilberto Ferreira"]
[Black "Araujo Brandao, Estevao Alisson"]
[Result "1-0"]
[ECO "E92"]
[PlyCount "81"]
[EventDate "2012.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 h6 10. Bxf6 Bxf6 11. Nd5 Rxd5 12. cxd5 Bg4 13. Rc1 c6 14. h3 Bxf3 15. gxf3 cxd5 16. Rc8+ Kg7 17. exd5 Be7 18. 0-0 Bd6 19. Rfc1 a5 20. Rd8 Be7 21. Re8 Bd6 22. Rcc8 a4 23. Red8 Be7 24. Rg8+ Kf6 25. Rxb8 Ra5 26. Bc4 Rc5 27. b3 axb3 28. axb3 Ra5 29. Ra8 Rc5 30. Rgc8 b6 31. Rxc5 bxc5 32. Ra6+ Kf5 33. Bd3+ Kf4 34. Kg2 h5 35. h4 Bxh4 36. Ra4+ Kg5 37. Rxh4 Kxh4 38. d6 f5 39. d7 e4 40. d8Q+ g5 41. f4 1-0

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2012.08.03"]
[Round "1"]
[White "Torres, Douglas da Silva"]
[Black "De Souza, Gilberto Ferreira"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2105"]
[PlyCount "125"]
[EventDate "2012.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 b6 5. Nf3 Bb7 6. Nxe5 Rb8 7. Nxc6 dxc6 8. 0-0 Be7 9. d4 0-0 10. e4 Bb4 11. e5 Ne8 12. Ne4 h6 13. a3 Be7 14. Be3 Qd7 15. Qh5 Bc8 16. Nc3 a6 17. Rad1 b5 18. cxb5 axb5 19. d5 c5 20. Ne4 c4 21. d6 cxd6 22. exd6 Bf6 23. Nc5 Qf5 24. Qxf5 Bxf5 25. d7 Nc7 26. Bf4 Bd8 27. Bxc7 Bxc7 28. Na6 Ba5 29. Nxb8 Rxb8 30. Rd5 Be6 31. Rd6 Kf8 32. Rfd1 Ke7 33. Ra6 Bd8 34. Bc6 b4 35. a4 c3 36. bxc3 b3 37. Bb5 Bf5 38. Re1+ Be6 39. c4 b2 40. Rb1 Bc7 41. Rxb2 Bxc4 42. Rc2 Bxb5 43. axb5 Bd8 44. Rc8 Rb7 45. Raa8 Rxd7 46. Rc2 Bb6 47. Rac8 Rb7 48. Kg2 Kd7 49. R8c3 f6 50. Rd3+ Ke7 51. f4 Kf7 52. f5 Ba5 53. Rd5 Re7 54. Rd6 Rb7 55. Rd5 h5 56. b6 Bxb6 57. Rb5 g6 58. fxg6+ Kxg6 59. Rcb2 Re7 60. Rxb6 Kg5 61. R2b5+ f5 62. h4+ Kg4 63. Rg6# 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2012.06.10"]
[Round "7"]
[White "De Souza, Rafael Cabral"]
[Black "De Souza, Gilberto Ferreira"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "2124"]
[BlackElo "1800"]
[PlyCount "42"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 d5 6. cxd5 Nxd5 7. Ndb5 Nxc3 8. Qxd8+ Kxd8 9. Nxc3 Nb4 10. Kd1 Be6 11. Bf4 Nd5 12. Bd2 g6 13. e4 Nxc3+ 14. Bxc3 Rg8 15. Kc2 a6 16. Be2 Rc8 17. Rhd1+ Ke8 18. Kb1 f6 19. Rd4 f5 20. e5 Kf7 21. Rb4 Rc7 1/2-1/2

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2012.06.09"]
[Round "6"]
[White "De Souza, Gilberto Ferreira"]
[Black "Patric, David Marcelino"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "1800"]
[BlackElo "1826"]
[PlyCount "58"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nbd7 6. Be3 a5 7. Nf3 0-0 8. Qd2 e5 9. Bg5 c6 10. 0-0-0 Qc7 11. Kb1 a4 12. dxe5 dxe5 13. a3 Nc5 14. Qc2 Ncxe4 15. Nxe4 Nxe4 16. Be3 Nf6 17. g4 Rd8 18. Be2 Nd7 19. Rd2 Nf8 20. Rhd1 Rxd2 21. Qxd2 Ne6 22. Ng5 Nd4 23. Ne4 c5 24. Bg5 Qc6 25. Bf3 Qb6 26. Be7 Bf8 27. Nf6+ Kh8 28. Nd5 Qe6 29. Bxf8 Bd7 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2012.06.09"]
[Round "5"]
[White "Froes, Leonardo Sanches"]
[Black "De Souza, Gilberto Ferreira"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1936"]
[BlackElo "1800"]
[PlyCount "69"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 e6 4. e3 Bd6 5. Bg3 Nf6 6. c4 dxc4 7. Bxc4 Ne4 8. Bxd6 cxd6 9. 0-0 0-0 10. Nc3 Nxc3 11. bxc3 Ne7 12. Bd3 f5 13. e4 Bd7 14. Qb3 Kh8 15. Ng5 fxe4 16. Bxe4 d5 17. Bxh7 g6 18. Qb1 Nf5 19. f4 Kg7 20. g4 Ne7 21. Qe1 Nc6 22. Qh4 Rh8 23. Rf3 Qf6 24. Rh3 Kf8 25. Rf1 Ke7 26. Qh6 Be8 27. Re3 Nd8 28. Rfe1 Bf7 29. f5 gxf5 30. Nxf7 Qxf7 31. Rh3 Qf6 32. Qf4 Kd7 33. g5 Qg7 34. g6 Rxh7 35. Rxh7 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2012.06.08"]
[Round "3"]
[White "De Souza, Gilberto Ferreira"]
[Black "Cunha, Rafael Fernandes"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "1800"]
[BlackElo "1921"]
[PlyCount "167"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 0-0 6. Qd2 Ng4 7. Nf3 Nxe3 8. fxe3 c5 9. Be2 Nc6 10. 0-0 Bg4 11. d5 Ne5 12. Nxe5 Bxe2 13. Nxf7 Rxf7 14. Nxe2 Qb6 15. Rxf7 Kxf7 16. Rf1+ Kg8 17. b3 a5 18. Nf4 a4 19. bxa4 Rxa4 20. Ne6 Bf6 21. g4 Qa5 22. Qb2 Qb4 23. Qf2 Qxc4 24. g5 Rxa2 25. Qg3 Ra1 26. Rxa1 Bxa1 27. Qf3 Qc1+ 28. Kg2 Qd2+ 29. Kh3 Bf6 30. gxf6 exf6 31. Qxf6 Qxe3+ 32. Kh4 Qxe4+ 33. Nf4 Qe1+ 34. Kg4 Qg1+ 35. Kf3 Qf1+ 36. Ke3 Qg1+ 37. Kd3 Qd1+ 38. Ke4 Qe1+ 39. Kf3 Qf1+ 40. Kg3 Qe1+ 41. Kg2 Qd2+ 42. Kf1 Qd1+ 43. Kf2 Qc2+ 44. Ke3 Qc1+ 45. Ke4 Qe1+ 46. Kf3 Qf1+ 47. Kg3 Qe1+ 48. Kg4 Qd1+ 49. Kg3 Qe1+ 50. Kg2 Qd2+ 51. Kf1 Qd1+ 52. Kf2 Qc2+ 53. Ke1 Qc1+ 54. Ke2 Qc2+ 55. Ke3 Qc1+ 56. Ke4 Qc2+ 57. Kf3 Qd1+ 58. Kf2 Qc2+ 59. Ke1 Qc1+ 60. Ke2 Qc2+ 61. Kf3 Qd1+ 62. Kg3 Qe1+ 63. Kh3 Qf1+ 64. Kg3 Qe1+ 65. Kg2 Qd2+ 66. Kf3 Qd1+ 67. Ke3 Qc1+ 68. Ke4 Qc2+ 69. Kf3 Qd1+ 70. Kf2 Qc2+ 71. Kg1 Qd1+ 72. Kg2 Qd2+ 73. Kg3 Qe1+ 74. Kf3 Qd1+ 75. Ne2 Qd3+ 76. Kf2 Qf5+ 77. Qxf5 gxf5 78. Nf4 Kg7 79. Kf3 Kf6 80. Kg3 h6 81. h3 b6 82. Ne2 Ke5 83. Nc3 Kd4 84. Nb5+ 1/2-1/2

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2012.06.08"]
[Round "4"]
[White "Maia, Jose Simplicio"]
[Black "De Souza, Gilberto Ferreira"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1989"]
[BlackElo "1800"]
[PlyCount "30"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. c4 Bg7 4. Nc3 0-0 5. d4 d5 6. cxd5 Nxd5 7. e4 Nxc3 8. Bxc3 c5 9. Ne2 cxd4 10. Bxd4 Qa5+ 11. Qd2 Qxd2+ 12. Kxd2 Rd8 13. Ke3 Bh6+ 14. Kf3 Nc6 15. Bc3 Rd3# 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2012.06.07"]
[Round "2"]
[White "Dantas, David Luan de Barro"]
[Black "De Souza, Gilberto Ferreira"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1854"]
[BlackElo "1800"]
[PlyCount "96"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. c4 d5 6. d3 dxc4 7. dxc4 0-0 8. Nc3 a6 9. Qc2 Nd4 10. Nxd4 Qxd4 11. Nd5 Nxd5 12. cxd5 Qb6 13. Rb1 Bd7 14. Bd2 Rac8 15. Bc3 Qc5 16. Rfc1 Bxc3 17. Qxc3 Qd6 18. Qb3 b5 19. Rc2 c5 20. dxc6 Bxc6 21. Rbc1 Bd7 22. Bb7 Rxc2 23. Qxc2 Bh3 24. Rd1 Qe6 25. Bd5 Qe5 26. Bb7 Qf6 27. Bg2 Rc8 28. Qd2 Bxg2 29. Kxg2 Qc6+ 30. f3 Qc2 31. h4 Qf5 32. Rc1 Rxc1 33. Qxc1 Qe6 34. Qd2 Qxa2 35. h5 gxh5 36. Qd8+ Kg7 37. Qxe7 Qe6 38. Qxe6 fxe6 39. Kf2 a5 40. Ke3 a4 41. Kd4 b4 42. Kc4 a3 43. bxa3 bxa3 44. Kb3 Kf6 45. Kxa3 Kg5 46. Kb4 h4 47. gxh4+ Kxh4 48. Kc5 Kg3 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2012.06.07"]
[Round "1"]
[White "De Souza, Gilberto Ferreira"]
[Black "Azevedo, Edmundo Roberto Ram"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1800"]
[BlackElo "2032"]
[PlyCount "116"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. a3 Nf6 6. Nf3 Qb6 7. e3 Bg4 8. Be2 e6 9. 0-0 Bd6 10. b4 Rc8 11. Bb2 Bb8 12. g3 0-0 13. Rc1 a6 14. Na4 Qc7 15. Ne5 Bxe2 16. Qxe2 Qd6 17. Nc5 Qe7 18. Nxa6 Bxe5 19. dxe5 Nd7 20. Nc5 Ncxe5 21. Nxd7 Nxd7 22. Qb5 Nb8 23. Bd4 Rfe8 24. Bc5 Qc7 25. Ba7 Nc6 26. Bc5 h5 27. a4 Ne5 28. Qe2 g6 29. Bd4 Nc6 30. Ba1 Qd6 31. Qb2 e5 32. b5 Na7 33. Rxc8 Nxc8 34. a5 Qe6 35. Kg2 Nd6 36. Qb4 Rc8 37. a6 bxa6 38. bxa6 Ne4 39. a7 Qa6 40. h3 Qxa7 41. Bxe5 Qd7 42. Qd4 Ng5 43. Qh4 Qf5 44. Qf4 Qxh3+ 45. Kg1 Qg4 46. Qxg4 hxg4 47. Kg2 Nf3 48. Bf6 Rc6 49. Bb2 f5 50. Rd1 Rc2 51. Bd4 Kf7 52. Ba1 Ke6 53. Bd4 Ra2 54. Bc3 Rc2 55. Bb4 Ng5 56. Be1 Ke5 57. Bb4 Ne4 58. Be1 Nd6 0-1

