[Event "Petrolinense-ch"]
[Site "Petrolina"]
[Date "2015.12.20"]
[Round "5.3"]
[White "Ferreira, Pedro Abraao Amariz"]
[Black "De Santana, Emidio Jose Alves"]
[Result "0-1"]
[ECO "D12"]
[BlackElo "1891"]
[PlyCount "106"]
[EventDate "2015.12.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Bf5 4. e3 Nf6 5. Nf3 e6 6. cxd5 exd5 7. Nh4 Bg4 8. Be2 Bxe2 9. Qxe2 Bb4 10. Nf3 Ne4 11. Qc2 Nd7 12. 0-0 Nxc3 13. bxc3 Bd6 14. e4 0-0 15. e5 Be7 16. Re1 Nb6 17. Rb1 Qd7 18. Bg5 Rae8 19. Re2 Qg4 20. Qd2 Nc4 21. Qf4 Qxf4 22. Bxf4 b5 23. Rd1 Ba3 24. Bc1 Bxc1 25. Rxc1 Re6 26. Ne1 f6 27. f4 fxe5 28. fxe5 Nd6 29. Nd3 Ne4 30. Rxe4 dxe4 31. Nc5 Re7 32. Nxe4 h6 33. Rf1 Rxf1+ 34. Kxf1 Kf7 35. Ke2 Ke6 36. Nd2 a5 37. a3 a4 38. Kd3 Rd7 39. Nf3 g5 40. h3 Rd8 41. Ke3 Kd5 42. Nd2 c5 43. dxc5 Kxe5 44. g3 Rf8 45. c4 bxc4 46. Nxc4+ Kd5 47. Nb6+ Kc6 48. Nxa4 Ra8 49. Nb6 Rxa3+ 50. Kd4 Rxg3 51. Nc4 Rxh3 52. Ne5+ Kc7 53. Ng4 Rh4 0-1

[Event "Petrolinense-ch"]
[Site "Petrolina"]
[Date "2015.12.20"]
[Round "6.4"]
[White "Sousa, Alvaro Cristiano Mi"]
[Black "Ferreira, Pedro Abraao Amariz"]
[Result "1-0"]
[ECO "E30"]
[WhiteElo "1696"]
[PlyCount "95"]
[EventDate "2015.12.11"]
[EventType "swiss"]
[EventRounds "6"]
[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. Nc3 Bb4 4. Bg5 Be7 5. e3 0-0 6. Bd3 d5 7. Bxf6 Bxf6 8. cxd5 exd5 9. Qh5 h6 10. Qxd5 Qxd5 11. Nxd5 Bd8 12. Nf3 Be6 13. Nc3 Bf6 14. 0-0 c6 15. a3 Rd8 16. Rac1 Nd7 17. Rfd1 Nb6 18. Ne4 Be7 19. Nc5 Bxc5 20. dxc5 Na4 21. Rd2 Nxb2 22. Rxb2 Rxd3 23. Rxb7 Rxa3 24. Nd4 Bd5 25. Rc7 Rb8 26. Nxc6 Bxc6 27. Rxc6 Rc3 28. Ra1 Ra3 29. Re1 Rc3 30. h3 Rb5 31. Ra6 Rb7 32. Rea1 Rxc5 33. Rxa7 Rxa7 34. Rxa7 Rc2 35. f3 f5 36. Ra4 Kf7 37. e4 fxe4 38. Rxe4 Kf6 39. Kh2 g5 40. h4 Rc5 41. Kh3 Rf5 42. Kg4 Kg6 43. Re6+ Rf6 44. Rxf6+ Kxf6 45. hxg5+ hxg5 46. Kh5 Kf5 47. g4+ Kf4 48. Kg6 1-0

[Event "Petrolinense-ch"]
[Site "Petrolina"]
[Date "2015.12.19"]
[Round "3.4"]
[White "Ferreira, Pedro Abraao Amariz"]
[Black "Porto, Pedro Henrique Sant"]
[Result "0-1"]
[ECO "D46"]
[BlackElo "1467"]
[PlyCount "88"]
[EventDate "2015.12.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. Qc2 Nbd7 6. e3 Be7 7. Bd3 0-0 8. 0-0 b6 9. cxd5 cxd5 10. e4 dxe4 11. Nxe4 Bb7 12. Nxf6+ Nxf6 13. Be2 Qd6 14. h3 h6 15. Rd1 Rac8 16. Qd2 Rfd8 17. b3 Rc7 18. Bb2 Rdc8 19. Rac1 Rxc1 20. Rxc1 Rxc1+ 21. Bxc1 Nd5 22. Ne5 Bf6 23. Nc4 Qc7 24. a4 Bg5 25. Qb2 Bxc1 26. Qxc1 Nb4 27. Qd2 a5 28. Qe3 Bd5 29. Qg3 Qd8 30. Qd6 Qxd6 31. Nxd6 Bxb3 32. Bb5 Nd5 33. Bc4 Bxa4 34. Bxd5 exd5 35. Nf5 Kf8 36. Kf1 b5 37. Ke1 b4 38. Kd2 Bb3 39. Kc1 a4 40. Ne3 a3 41. f4 a2 42. Kb2 Bc4 43. Nc2 b3 44. Ne3 Ke7 0-1

[Event "Petrolinense-ch"]
[Site "Petrolina"]
[Date "2015.12.19"]
[Round "4.5"]
[White "Teles Silva, Jamily Amanda"]
[Black "Ferreira, Pedro Abraao Amariz"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1472"]
[PlyCount "46"]
[EventDate "2015.12.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. c3 b6 4. Nf3 Bb7 5. Nbd2 c5 6. g3 d5 7. Bg2 Nc6 8. 0-0 Qc7 9. a3 Bd6 10. b4 a6 11. Re1 0-0 12. e4 dxe4 13. Nxe4 Nxe4 14. Rxe4 Nxb4 15. Re3 cxd4 16. cxd4 Nd5 17. Re1 Rac8 18. Qd3 Qc2 19. Qxc2 Rxc2 20. a4 Bc6 21. h4 a5 22. Kh1 Rxf2 23. Kg1 Bxg3 0-1

[Event "Petrolinense-ch"]
[Site "Petrolina"]
[Date "2015.12.18"]
[Round "2.2"]
[White "De Sousa, Luiz Eduardo Olivei"]
[Black "Ferreira, Pedro Abraao Amariz"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1874"]
[PlyCount "45"]
[EventDate "2015.12.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 h6 4. 0-0 Nf6 5. d3 c5 6. c4 e6 7. Qa4+ Qd7 8. Qxd7+ Nbxd7 9. Nc3 Be7 10. Re1 Nb6 11. a4 a5 12. Nb5 0-0 13. b3 Rad8 14. Bf4 Rd7 15. Ne5 Rdd8 16. Nf3 Ne8 17. Bd2 dxc4 18. Bxa5 Nd5 19. Bxd8 Bxd8 20. e4 cxd3 21. exf5 exf5 22. Ne5 Nb4 23. Rad1 1-0

[Event "Petrolina Associacao San Franciscana"]
[Site "Petrolina"]
[Date "2015.11.01"]
[Round "5.3"]
[White "Ferreira, Pedro Abraao Amariz"]
[Black "Dos Santos, Agnaldo Melo"]
[Result "0-1"]
[ECO "D93"]
[BlackElo "1732"]
[PlyCount "48"]
[EventDate "2015.10.30"]
[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 g6 2. c4 Bg7 3. Nf3 c6 4. Nc3 Nf6 5. Bf4 d5 6. h3 0-0 7. e3 Ne4 8. Qc2 Bf5 9. Qb3 Nxc3 10. Qxc3 Nd7 11. Be2 Be4 12. 0-0 c5 13. cxd5 Bxd5 14. Rac1 a6 15. a4 Rc8 16. Qd2 c4 17. Rc3 Qa5 18. Rfc1 Nb6 19. Ne5 Bxe5 20. Bxe5 f6 21. Bh2 Nxa4 22. Rxc4 Qxd2 23. Rxc8 Qxe2 24. Rxf8+ Kxf8 0-1

[Event "Petrolina Associacao San Franciscana"]
[Site "Petrolina"]
[Date "2015.11.01"]
[Round "4.4"]
[White "Siqueira, Rafael De Carvalho"]
[Black "Ferreira, Pedro Abraao Amariz"]
[Result "1-0"]
[ECO "E12"]
[PlyCount "88"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. a3 d5 4. e3 b6 5. d4 Bb7 6. Nf3 Be7 7. Be2 Nbd7 8. 0-0 c5 9. Qc2 0-0 10. b3 a6 11. cxd5 exd5 12. Bd3 cxd4 13. exd4 Rc8 14. Qd2 Qc7 15. Bb2 Rfe8 16. Rac1 Qd6 17. Rfe1 Bf8 18. Qg5 Rxe1+ 19. Rxe1 Qb8 20. Ne5 Bxa3 21. Bxa3 Rxc3 22. Rb1 Qe8 23. Bb4 Rc8 24. Re1 Qd8 25. Bf5 Bc6 26. Rc1 Bb5 27. Re1 Rc7 28. Bd6 Rc3 29. h4 Rxb3 30. Rc1 h6 31. Qf4 a5 32. g4 Ne8 33. Nf3 Nxd6 34. Nd2 Rb2 35. Nf3 Nxf5 36. Qxf5 Re2 37. Qxd5 Ba6 38. Ne5 Rxe5 39. dxe5 Kh8 40. Rd1 Qxh4 41. Qxd7 Be2 42. Rd4 Bf3 43. Qd8+ Qxd8 44. Rxd8+ Kh7 1-0

[Event "Petrolina Associacao San Franciscana"]
[Site "Petrolina"]
[Date "2015.10.31"]
[Round "2.4"]
[White "Ferreira, Pedro Abraao Amariz"]
[Black "Porto, Pedro Henrique Sant"]
[Result "0-1"]
[ECO "D31"]
[PlyCount "56"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 Nd7 5. Bg5 Be7 6. Bf4 Ngf6 7. e3 Nh5 8. cxd5 Nxf4 9. dxc6 Nxg2+ 10. Bxg2 bxc6 11. Rc1 Rb8 12. Qa4 Qb6 13. Rb1 0-0 14. 0-0 Qa6 15. Qc2 c5 16. Rfd1 cxd4 17. exd4 Bb7 18. Ne5 Nxe5 19. Bxb7 Qxb7 20. dxe5 Rfd8 21. b3 Rxd1+ 22. Rxd1 Qc7 23. Qb2 Qxe5 24. Rd7 Bc5 25. Qd2 g6 26. Qd3 Qe1+ 27. Kg2 Qxf2+ 28. Kh3 Qf5+ 0-1

[Event "Petrolina Associacao San Franciscana"]
[Site "Petrolina"]
[Date "2015.10.31"]
[Round "3.4"]
[White "Santos, Gildemar de Oliveir"]
[Black "Ferreira, Pedro Abraao Amariz"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1795"]
[PlyCount "78"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 b6 5. 0-0 Bb7 6. d3 Be7 7. Bf4 0-0 8. Qc2 Nh5 9. Be5 c5 10. e3 Nc6 11. Bc3 Nf6 12. a3 Qc7 13. b3 Rad8 14. Nbd2 Nd7 15. cxd5 exd5 16. Rac1 Bf6 17. d4 Be7 18. Rfe1 f5 19. dxc5 bxc5 20. Qb2 Bf6 21. Red1 Bxc3 22. Qxc3 Qd6 23. Nc4 Qe6 24. Ng5 Qg6 25. Bxd5+ Kh8 26. Ne6 Nd4 27. exd4 Bxd5 28. Nxf8 Rxf8 29. dxc5 Nf6 30. Ne5 Qh5 31. h4 g5 32. Rxd5 Nxd5 33. Qd4 Nf6 34. c6 Ne8 35. Nd7+ Kg8 36. Nxf8 Kxf8 37. c7 Nxc7 38. Rxc7 Qf7 39. Rxf7+ Kxf7 1-0

[Event "Petrolina Associacao San Franciscana"]
[Site "Petrolina"]
[Date "2015.10.30"]
[Round "1.2"]
[White "Coelho, Ramyres Santana"]
[Black "Ferreira, Pedro Abraao Amariz"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1908"]
[PlyCount "53"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Ne5 0-0 6. Nd2 Nbd7 7. Bd3 c5 8. Nxf7 Kxf7 9. Bxd6 Re8 10. Bxc5 a6 11. 0-0 Nxc5 12. dxc5 e5 13. e4 d4 14. f4 Bg4 15. Nf3 exf4 16. e5 Bxf3 17. Qxf3 Rxe5 18. Qxb7+ Kg8 19. Rxf4 Qc8 20. Bxa6 Rxc5 21. Qxc8+ Raxc8 22. Bxc8 Rxc8 23. Rxd4 Rxc2 24. b4 Re2 25. a4 Kf7 26. a5 Ke7 27. a6 1-0

