[Event "Petrolina Bandeira Memorial"]
[Site "Petrolina"]
[Date "2019.11.17"]
[Round "5"]
[White "Da Silva, Pablo"]
[Black "Porto, Pedro Henrique Sant"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2038"]
[BlackElo "1488"]
[PlyCount "108"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 g6 5. 0-0 Bg7 6. c4 0-0 7. Nc3 Re8 8. cxd5 Nxd5 9. e4 Nxc3 10. bxc3 c5 11. h3 Nc6 12. Be3 b6 13. Rb1 cxd4 14. cxd4 Bb7 15. Qa4 Qd7 16. Rfd1 Ne5 17. Qxd7 Nxd7 18. Nd2 Rac8 19. Rbc1 Rxc1 20. Rxc1 Rc8 21. Rxc8+ Bxc8 22. Bf1 Bb7 23. Bb5 Nb8 24. d5 a6 25. Be2 b5 26. Nb3 Nd7 27. f4 f5 28. Na5 Ba8 29. Nc6 e6 30. dxe6 Bxc6 31. exd7 Bxd7 32. e5 Be6 33. a4 bxa4 34. Bxa6 Bf8 35. Bd4 Ba3 36. Bb5 Bb3 37. e6 Bxe6 38. Bxa4 Bd6 39. Kf2 Kf7 40. Bc6 h5 41. Kf3 Bb4 42. Bf2 Bd2 43. Ke2 Bc3 44. Kd3 Bb2 45. Bd4 Bxd4 46. Kxd4 Ke7 47. Ke5 Bc4 48. Bf3 Bf1 49. h4 Bd3 50. Bd5 Be2 51. Bg8 Bg4 52. Be6 Bh3 53. Bc4 Bg4 54. Kd4 Bf3 1/2-1/2

[Event "Petrolina Bandeira Memorial"]
[Site "Petrolina"]
[Date "2019.11.17"]
[Round "6"]
[White "Porto, Pedro Henrique Sant"]
[Black "Sousa, Alvaro Cristiano Mi"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1488"]
[BlackElo "1800"]
[PlyCount "103"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. Be2 e6 5. Nbd2 Bd6 6. c4 c6 7. Qb3 Qc7 8. c5 Be7 9. Nf1 Nbd7 10. Ng3 Bg6 11. Bd2 Ne4 12. Bd3 Nxd2 13. Nxd2 Bxd3 14. Qxd3 b6 15. b4 bxc5 16. bxc5 0-0 17. 0-0 g6 18. Qa6 Bf6 19. Rab1 Rfb8 20. Rxb8+ Rxb8 21. Rb1 Rxb1+ 22. Nxb1 e5 23. Ne2 exd4 24. exd4 Qb8 25. Nbc3 Qc7 26. g3 Nf8 27. Nxd5 cxd5 28. Qxf6 Qa5 29. Nf4 Qe1+ 30. Kg2 Qe4+ 31. f3 Qc2+ 32. Kh3 Qf2 33. c6 Qf1+ 34. Ng2 Ne6 35. c7 Qc1 36. Qd8+ Kg7 37. c8Q Ng5+ 38. Qxg5 Qxg5 39. Nf4 Qf6 40. Qc5 Qf5+ 41. Kg2 g5 42. Nxd5 g4 43. Nf4 gxf3+ 44. Kxf3 Qb1 45. Qg5+ Kf8 46. Qc5+ Kg8 47. Qxa7 Qh1+ 48. Kg4 Qxh2 49. Qb8+ Kg7 50. Nh5+ Kg6 51. Qd6+ f6 52. Qxf6# 1-0

[Event "Petrolina Bandeira Memorial"]
[Site "Petrolina"]
[Date "2019.11.16"]
[Round "3"]
[White "Porto, Pedro Henrique Sant"]
[Black "De Santana, Emidio Jose Alves"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "1488"]
[BlackElo "1842"]
[PlyCount "73"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. b3 Bb4 7. Bb2 Nf6 8. Nxc6 bxc6 9. Bd3 0-0 10. 0-0 d6 11. Ne2 e5 12. Ng3 Bg4 13. Be2 Bxe2 14. Qxe2 Qa5 15. Nh5 Nxh5 16. Qxh5 Bc3 17. Bxc3 Qxc3 18. Qe2 d5 19. Rad1 d4 20. Rd3 Qa5 21. a4 c5 22. Rg3 Qc7 23. Qg4 g6 24. h4 Kh8 25. h5 Qc8 26. Qg5 Qe6 27. f4 f6 28. Qh6 Rg8 29. hxg6 Ra7 30. f5 Qe7 31. Kf2 Rg7 32. Rh1 Qd6 33. Rhh3 Qb6 34. gxh7 c4 35. Rxg7 d3+ 36. Kf1 Rxg7 37. Qxg7+ 1-0

[Event "Petrolina Bandeira Memorial"]
[Site "Petrolina"]
[Date "2019.11.16"]
[Round "4"]
[White "Prysthon, Joao Pedro Soares"]
[Black "Porto, Pedro Henrique Sant"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1488"]
[PlyCount "72"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nd2 c5 4. c3 d5 5. e3 Bd6 6. Bg3 c4 7. b3 b5 8. Ngf3 Nc6 9. b4 a5 10. a3 axb4 11. axb4 Rxa1 12. Qxa1 Bb7 13. Be2 0-0 14. Ne5 Bxe5 15. dxe5 Nd7 16. f4 f6 17. Nf3 fxe5 18. fxe5 Qb6 19. Kd2 Ra8 20. Qb1 g6 21. Rf1 Ra3 22. Bd1 Qa7 23. Bc2 Kg7 24. Nd4 Nxd4 25. exd4 Bc8 26. Bh4 Ra6 27. Bf6+ Nxf6 28. Rxf6 Ra1 29. Qb2 Rg1 30. g3 Rg2+ 31. Ke3 Rxh2 32. Qb1 Qa3 33. Bxg6 Qxc3+ 34. Kf4 Qxd4+ 35. Be4 dxe4 36. Qxe4 Rf2+ 0-1

[Event "Petrolina Bandeira Memorial"]
[Site "Petrolina"]
[Date "2019.11.15"]
[Round "2"]
[White "Macedo, Gilson Rosa"]
[Black "Porto, Pedro Henrique Sant"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2129"]
[BlackElo "1488"]
[PlyCount "37"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 a6 9. Qd2 Bb4 10. a3 Ba5 11. Bd3 b5 12. Nxc6 Qc7 13. Nxa5 Qxa5 14. 0-0 Bb7 15. Bd4 0-0 16. f5 Qc7 17. Rae1 Rae8 18. f6 gxf6 19. exf6 1-0

[Event "Petrolina Bandeira Memorial"]
[Site "Petrolina"]
[Date "2019.11.15"]
[Round "1"]
[White "Porto, Pedro Henrique Sant"]
[Black "Marques, Eudes Pinto"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1488"]
[BlackElo "1960"]
[PlyCount "131"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Nbd7 4. Bd3 e6 5. Nbd2 c5 6. c3 Bd6 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 f5 11. Bc2 Qc7 12. Re1 Nf6 13. h3 h6 14. dxc5 Bxc5 15. Bb3 Ne4 16. Be3 Kh8 17. Qe2 Bd7 18. Rad1 Bxe3 19. Qxe3 Rf6 20. Bc2 Bc6 21. Rd4 Re8 22. Bxe4 Bxe4 23. Red1 e5 24. Rd7 Qc6 25. Ne1 Rg6 26. f3 Bxf3 27. Qxf3 e4 28. Qe3 Qf6 29. Qf4 Qb6+ 30. Qf2 e3 31. Qe2 f4 32. Kh2 Rg3 33. Nf3 Re6 34. Rd8+ Kh7 35. Rf8 Reg6 36. Nh4 f3 37. Rxf3 Qc7 38. Kh1 Rxf3 39. Qxf3 Rf6 40. Qxe3 Qf7 41. Qe4+ g6 42. Re1 Qxa2 43. Qxb7+ Rf7 44. Re7 Qb1+ 45. Kh2 Rxe7 46. Qxe7+ Kg8 47. Qxa7 Qxb2 48. Qd4 Qb8+ 49. Kg1 Qb1+ 50. Kf2 Qa2+ 51. Kg3 Qe6 52. Qd8+ Kg7 53. Qc7+ Kg8 54. Nf3 g5 55. Ne5 h5 56. Qf7+ Qxf7 57. Nxf7 Kxf7 58. Kf3 Kf6 59. Ke4 Ke6 60. c4 g4 61. hxg4 hxg4 62. Kf4 g3 63. Kxg3 Ke5 64. Kg4 Kd4 65. Kf5 Kxc4 66. g4 1-0

[Event "Petrolinense-ch"]
[Site "Petrolina"]
[Date "2015.12.20"]
[Round "6.5"]
[White "Teles Silva, Jamily Amanda"]
[Black "Porto, Pedro Henrique Sant"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1472"]
[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. Nf3 c6 3. g3 Nd7 4. Bg2 e6 5. c3 Ngf6 6. Nbd2 Bd6 7. 0-0 0-0 8. Re1 c5 9. e4 dxe4 10. Nxe4 Nxe4 11. Rxe4 Nf6 12. Re1 Qc7 13. a3 Rd8 14. Bg5 Qe7 15. b4 cxb4 16. axb4 h6 17. Bxf6 Qxf6 18. b5 a6 19. Qc2 Bd7 20. c4 axb5 21. Rxa8 Rxa8 22. cxb5 Bxb5 23. Qb3 Bc6 24. Qc3 Qe7 25. Qc2 Qc7 26. Qd3 Bd5 27. h4 Qa5 28. Rc1 Qa3 29. Qd1 b5 30. Rb1 b4 31. Nd2 Bxg2 32. Kxg2 Rb8 33. Nc4 Qa6 34. Nxd6 Qxd6 35. h5 Qd5+ 36. Kg1 b3 37. Qd2 Qxh5 38. Kg2 Qd5+ 39. Kg1 e5 40. Qd1 exd4 41. Rb2 d3 42. Kf1 Qc4 43. Kg1 Qc3 44. Rb1 d2 0-1

[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 "4.3"]
[White "Porto, Pedro Henrique Sant"]
[Black "Dos Santos, Agnaldo Melo"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1467"]
[BlackElo "1732"]
[PlyCount "68"]
[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 g6 2. Nf3 Bg7 3. e3 Nc6 4. c3 d5 5. Bd3 Bg4 6. Nbd2 f5 7. h3 Bxf3 8. Nxf3 Nf6 9. Bd2 Ne4 10. Qb3 b6 11. Bxe4 fxe4 12. Nh2 e5 13. 0-0-0 Na5 14. Qc2 Nc4 15. b3 Nxd2 16. Qxd2 Qd6 17. Kb1 0-0 18. Rdf1 c5 19. dxc5 bxc5 20. Re1 a5 21. a4 Rab8 22. Ka2 d4 23. cxd4 Qd5 24. Rb1 exd4 25. exd4 Bxd4 26. Ng4 h5 27. Ne3 Qf7 28. Rhf1 Rb4 29. Nc2 Rxa4+ 30. Na3 Rb4 31. Qc2 Rfb8 32. f3 a4 33. Qd1 axb3+ 34. Rxb3 Rxb3 0-1

[Event "Petrolinense-ch"]
[Site "Petrolina"]
[Date "2015.12.18"]
[Round "2.5"]
[White "Porto, Pedro Henrique Sant"]
[Black "Sousa, Alvaro Cristiano Mi"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1467"]
[BlackElo "1696"]
[PlyCount "81"]
[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. Nf3 d5 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 c6 6. 0-0 e6 7. Nbd2 Be7 8. b3 0-0 9. Bb2 Nbd7 10. c4 Re8 11. Rac1 h6 12. Rfe1 Rc8 13. c5 Qc7 14. b4 b5 15. a3 a5 16. h3 axb4 17. axb4 Ra8 18. Ra1 Qb7 19. Rxa8 Rxa8 20. Ra1 Rxa1+ 21. Bxa1 Qa6 22. Bb2 Qa4 23. Qa3 Qxa3 24. Bxa3 Bd8 25. Ne1 e5 26. f3 exd4 27. exd4 Bc7 28. Kf2 Nh5 29. Nd3 Ng3 30. Nf1 Nxf1 31. Kxf1 f6 32. Kf2 Kf7 33. Bc1 Nf8 34. Bf4 Bxf4 35. Nxf4 Ne6 36. Nxe6 Kxe6 37. Ke3 Kf5 38. g3 h5 39. f4 g5 40. fxg5 Kxg5 41. Kf3 1/2-1/2

[Event "Petrolinense-ch"]
[Site "Petrolina"]
[Date "2015.12.17"]
[Round "1.4"]
[White "Alves Filho, Alfredo Cerqueira"]
[Black "Porto, Pedro Henrique Sant"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "1847"]
[BlackElo "1467"]
[PlyCount "49"]
[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. g3 Be7 6. Bg2 0-0 7. 0-0 Nbd7 8. Qc2 b6 9. b3 Bb7 10. Bb2 Qc7 11. Bc1 Rac8 12. e4 Ba6 13. e5 Ne8 14. Nd2 f5 15. Re1 Rf7 16. Ne2 Nf8 17. h4 Ng6 18. h5 Nf8 19. Qd1 Bd8 20. cxd5 Qe7 21. dxc6 Nc7 22. Nf4 Qe8 23. Nc4 Be7 24. Nd6 Bxd6 25. exd6 1-0

[Event "Petrolina Associacao San Franciscana"]
[Site "Petrolina"]
[Date "2015.11.01"]
[Round "5.4"]
[White "De Santana, Emidio Jose Alves"]
[Black "Porto, Pedro Henrique Sant"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1925"]
[PlyCount "127"]
[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. e4 c5 2. Nf3 e6 3. d4 Nc6 4. Nc3 a6 5. Be3 d6 6. Qd2 Nf6 7. h3 Be7 8. 0-0-0 b5 9. d5 Na7 10. dxe6 Bxe6 11. Ng5 Nd7 12. Nxe6 fxe6 13. f4 Nb6 14. Qf2 Qc7 15. g4 Nd7 16. Bg2 0-0-0 17. a3 Nc6 18. Rd2 Rhf8 19. Bf1 c4 20. Na2 Nc5 21. Bxc5 dxc5 22. Rxd8+ Kxd8 23. f5 exf5 24. exf5 Kc8 25. Nc3 h6 26. Bg2 Ne5 27. Nd5 Qd6 28. Rd1 Bg5+ 29. Ne3 Qe7 30. Kb1 Bxe3 31. Qxe3 Nc6 32. Qf3 Rf6 33. c3 Kc7 34. Qf4+ Qe5 35. Qxe5+ Nxe5 36. Re1 Nc6 37. Bxc6 Kxc6 38. Re7 g6 39. fxg6 Rxg6 40. Re5 Kd6 41. Rf5 Ke6 42. Kc2 Kd6 43. Kd2 Re6 44. Rh5 Kc6 45. h4 Kd6 46. g5 hxg5 47. hxg5 Ke7 48. Rh6 Re5 49. Rxa6 Rxg5 50. Rb6 b4 51. cxb4 cxb4 52. Rxb4 Rc5 53. Kc3 Kd6 54. Rxc4 Rg5 55. Kb4 Kd7 56. a4 Kd6 57. b3 Kd7 58. a5 Rg8 59. Ka4 Rb8 60. b4 Kd6 61. b5 Rh8 62. a6 Rh1 63. Ka5 Rh7 64. Kb6 1-0

[Event "Petrolina Associacao San Franciscana"]
[Site "Petrolina"]
[Date "2015.11.01"]
[Round "4.1"]
[White "Porto, Pedro Henrique Sant"]
[Black "Coelho, Ramyres Santana"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1908"]
[PlyCount "92"]
[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 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d6 5. c3 0-0 6. Nbd2 Nbd7 7. 0-0 e5 8. e4 Nh5 9. d5 Nf4 10. Bc2 Nf6 11. Re1 N6h5 12. Nf1 f5 13. Ng3 fxe4 14. Bxe4 Kh8 15. c4 Nf6 16. Bc2 Bg4 17. h3 Bxf3 18. Qxf3 Nd7 19. Qd1 a5 20. Rb1 Nc5 21. Be3 b6 22. Qd2 Qh4 23. Kh2 Nh5 24. Nxh5 Qxh5 25. Rf1 Qh4 26. Bg5 Qxc4 27. b3 Qd4 28. Be3 Qxd2 29. Bxd2 Rae8 30. Be3 Nd7 31. f3 Kg8 32. Be4 Kf7 33. Kg3 Ke7 34. Rbc1 Rc8 35. Rc2 Nf6 36. Rfc1 Kd7 37. Bd3 Nxd5 38. Bd2 c6 39. Kf2 Ne7 40. b4 axb4 41. Bxb4 c5 42. Bc3 d5 43. Re1 Kd6 44. Kg3 Nc6 45. Rce2 c4 46. Bc2 d4 0-1

[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 "3.3"]
[White "Porto, Pedro Henrique Sant"]
[Black "Siqueira, Rafael De Carvalho"]
[Result "1-0"]
[ECO "D04"]
[PlyCount "113"]
[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. e3 Bf5 4. Be2 e6 5. Nbd2 Bb4 6. c3 Bd6 7. 0-0 0-0 8. Nh4 Ne4 9. Nxf5 exf5 10. Bf3 Re8 11. Re1 Bxh2+ 12. Kxh2 Qh4+ 13. Kg1 Qxf2+ 14. Kh2 Qg3+ 15. Kg1 Qf2+ 16. Kh2 Qh4+ 17. Kg1 Ng3 18. Nf1 Qh1+ 19. Kf2 Ne4+ 20. Bxe4 fxe4 21. Ng3 Qh4 22. Rh1 Qf6+ 23. Kg1 Nd7 24. Qg4 Nf8 25. Qf5 Qe6 26. Bd2 Qxf5 27. Nxf5 Re6 28. Rf1 Rf6 29. Ne7+ Kh8 30. Rxf6 gxf6 31. Nxd5 Nd7 32. Nxc7 Rc8 33. Nd5 Rc6 34. Nf4 Ra6 35. a3 Rb6 36. Bc1 a5 37. Kf2 Rb5 38. Rh5 f5 39. g4 Nf6 40. Rxf5 Nxg4+ 41. Kg3 Rxf5 42. Kxg4 Rb5 43. d5 Rc5 44. Kf5 Kg7 45. Kxe4 Kf6 46. Nh5+ Kg5 47. Nf4 h5 48. Ke5 f6+ 49. Ke4 h4 50. Kf3 f5 51. Nh3+ Kf6 52. Kf4 Rb5 53. e4 fxe4 54. Kxe4 b6 55. Bg5+ Kg6 56. Bxh4 Kh5 57. Bf2 1-0

[Event "Petrolina Associacao San Franciscana"]
[Site "Petrolina"]
[Date "2015.10.30"]
[Round "1.3"]
[White "Porto, Pedro Henrique Sant"]
[Black "Mateus, Janete de Alcantara"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1864"]
[PlyCount "82"]
[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. e3 g6 4. Bd3 Bg7 5. Nbd2 0-0 6. 0-0 Nc6 7. c3 Re8 8. Re1 e5 9. e4 exd4 10. Nxd4 Nxd4 11. cxd4 dxe4 12. Nxe4 Nxe4 13. Rxe4 Rxe4 14. Bxe4 Qxd4 15. Qxd4 Bxd4 16. Rb1 c6 17. Kf1 Be6 18. b3 Re8 19. Bd3 b5 20. Bb2 Bxb2 21. Rxb2 a5 22. a3 Bd5 23. b4 a4 24. Rd2 Rd8 25. f3 Kg7 26. Kf2 Kf6 27. f4 h6 28. g3 Ke6 29. Ke3 Kd6 30. Kd4 Kc7 31. Ke3 Be6 32. Be4 Rxd2 33. Kxd2 Kb6 34. Kc3 c5 35. Bf3 c4 36. g4 f6 37. h3 Kc7 38. Be4 f5 39. gxf5 Bxf5 40. Bg2 g5 41. fxg5 hxg5 0-1

[Event "Petrolina Brasil de Petrolina op"]
[Site "Petrolina"]
[Date "2015.08.30"]
[Round "5.16"]
[White "Leite, Joao Carlos Zirpoli"]
[Black "Porto, Pedro Henrique Sant"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1671"]
[PlyCount "61"]
[EventDate "2015.08.28"]
[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 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 a6 5. Be2 Bg7 6. Be3 d6 7. h3 Bd7 8. 0-0 Nf6 9. Nc3 exd4 10. Nxd4 Qe7 11. Nd5 Nxd5 12. exd5 Nxd4 13. Bxd4 0-0 14. Bxg7 Kxg7 15. Qd4+ Kg8 16. Bd3 Rfe8 17. Qb4 b6 18. Rae1 Qf8 19. f4 Kg7 20. f5 Bc8 21. fxg6 hxg6 22. Qc3+ Kg8 23. Bxg6 Rxe1 24. Qxe1 Bb7 25. Bxf7+ Kh8 26. Qh4+ Kg7 27. Rf6 Qxf7 28. Qh6+ Kg8 29. Rxf7 Kxf7 30. Qh7+ Kf6 31. Qxc7 1-0

[Event "Petrolina Brasil de Petrolina op"]
[Site "Petrolina"]
[Date "2015.08.29"]
[Round "4.15"]
[White "Porto, Pedro Henrique Sant"]
[Black "Lins Junior, Joao Ferreira"]
[Result "1/2-1/2"]
[ECO "D05"]
[BlackElo "1691"]
[PlyCount "65"]
[EventDate "2015.08.28"]
[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 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 Be7 5. Nbd2 0-0 6. 0-0 b6 7. Re1 Ba6 8. Qe2 Qc8 9. Nf1 Bxd3 10. Qxd3 Qa6 11. Ng3 Qxd3 12. cxd3 Nbd7 13. Bd2 a5 14. Rac1 Rfc8 15. Rc2 c5 16. Rec1 Rc7 17. h3 Rac8 18. Ne5 Nxe5 19. dxe5 Nd7 20. f4 f6 21. exf6 Nxf6 22. Kf2 a4 23. a3 b5 24. b4 c4 25. d4 Ra7 26. Rg1 Rac7 27. Bc3 g6 28. Ke1 Ne8 29. Ne2 Nd6 30. Bb2 Rf8 31. Nc3 Rb7 32. Ke2 Nf5 33. Rcc1 1/2-1/2

[Event "Petrolina Brasil de Petrolina op"]
[Site "Petrolina"]
[Date "2015.08.28"]
[Round "1.7"]
[White "Barbosa, Eugenio Seve de Me"]
[Black "Porto, Pedro Henrique Sant"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2073"]
[PlyCount "49"]
[EventDate "2015.08.28"]
[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. Bg3 Bxg3 6. hxg3 Nc6 7. Nbd2 Bd7 8. c3 Qe7 9. Ne5 Qd6 10. f4 h6 11. Bd3 Qe7 12. Qf3 0-0-0 13. 0-0-0 Kb8 14. Rdf1 Rdf8 15. Nb3 b6 16. a3 Ka8 17. c4 Kb8 18. Kb1 Qd6 19. c5 Qe7 20. Rc1 Rc8 21. g4 Nxe5 22. dxe5 Ne8 23. c6 g5 24. cxd7 Qxd7 25. fxg5 1-0

