[Event "Santa Cruz Potiguar-ch"]
[Site "Santa Cruz"]
[Date "2016.12.18"]
[Round "5"]
[White "Da Silva, Ruan Gabriel Maciel"]
[Black "Da Silva, Izael Brasilino Ara"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1452"]
[BlackElo "1860"]
[PlyCount "48"]
[EventDate "2016.12.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 c5 3. Nc3 d6 4. d3 Nf6 5. Be2 Nc6 6. Bg5 Be7 7. 0-0 b6 8. Qd2 Bb7 9. Rab1 0-0 10. a3 h6 11. Be3 d5 12. exd5 exd5 13. Bf4 Nh5 14. Bg3 d4 15. Na2 Nxg3 16. fxg3 Qd6 17. Qf4 Qe6 18. b3 Qxe2 19. Rbc1 Qe3+ 20. Qxe3 dxe3 21. Rfe1 g5 22. Nc3 c4 23. dxc4 Bxa3 24. Ra1 Bb2 0-1

[Event "Santa Cruz Potiguar-ch"]
[Site "Santa Cruz"]
[Date "2016.12.18"]
[Round "4"]
[White "Da Silva, Ruan Gabriel Maciel"]
[Black "Nunes, Alvanezio Cavalcant"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1452"]
[BlackElo "1800"]
[PlyCount "54"]
[EventDate "2016.12.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. Be2 g6 5. 0-0 Bg7 6. d4 Nh6 7. c3 f6 8. Bf4 Nf7 9. Nbd2 0-0 10. Re1 Bxf3 11. Nxf3 e6 12. Bd3 Nd7 13. exf6 Qxf6 14. Qd2 Rae8 15. Bg5 Nxg5 16. Qxg5 Qxg5 17. Nxg5 e5 18. dxe5 Nxe5 19. Bc2 Nc4 20. Re6 Nxb2 21. Rb1 Bxc3 22. Kf1 c5 23. h4 b5 24. Rc1 d4 25. Rxe8 Rxe8 26. Ne4 Rc8 27. Nxc3 dxc3 1-0

[Event "Santa Cruz Potiguar-ch"]
[Site "Santa Cruz"]
[Date "2016.12.17"]
[Round "1"]
[White "Barbosa, Antonio Atenilson"]
[Black "Da Silva, Ruan Gabriel Maciel"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1908"]
[BlackElo "1452"]
[PlyCount "57"]
[EventDate "2016.12.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. d3 Bc5 7. 0-0 d6 8. c3 Bb7 9. Bg5 h6 10. Bh4 g5 11. Bg3 Qe7 12. a4 b4 13. a5 Rd8 14. Ba4 0-0 15. Bb3 Kg7 16. Nbd2 Ba7 17. Nc4 Rfe8 18. Ne3 Bc8 19. Ba4 Bd7 20. Bxc6 Bxe3 21. Bxd7 Bxf2+ 22. Bxf2 Qxd7 23. Qd2 d5 24. Bg3 Ng4 25. h3 dxe4 26. Nxg5 Nf6 27. Rxf6 Kxf6 28. Rf1+ Kg6 29. Nxf7 1-0

[Event "Santa Cruz Potiguar-ch"]
[Site "Santa Cruz"]
[Date "2016.12.17"]
[Round "3"]
[White "Carneiro, Francisco Caninde S"]
[Black "Da Silva, Ruan Gabriel Maciel"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1854"]
[BlackElo "1452"]
[PlyCount "39"]
[EventDate "2016.12.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Re1 0-0 6. c3 d6 7. h3 Qe7 8. a4 Be6 9. Bxe6 fxe6 10. b4 Bxb4 11. cxb4 Nxb4 12. Qb3 c5 13. d4 Nd7 14. dxe5 Nxe5 15. Nxe5 dxe5 16. Be3 Rac8 17. Nd2 Rfe8 18. Rac1 Qd7 19. Red1 b6 20. Nc4 1-0

[Event "Santa Cruz Potiguar-ch"]
[Site "Santa Cruz"]
[Date "2016.12.17"]
[Round "2"]
[White "Da Silva, Ruan Gabriel Maciel"]
[Black "Vital, Pablo Manoel Santan"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1452"]
[BlackElo "1581"]
[PlyCount "37"]
[EventDate "2016.12.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. c3 Nc6 5. Be2 Qc7 6. d4 Bd7 7. 0-0 cxd4 8. cxd4 Nb4 9. Nc3 Ne7 10. a3 Nbc6 11. Nb5 Qb6 12. Nd6+ Kd8 13. Nxf7+ Kc7 14. Nxh8 Nf5 15. Nf7 Nfxd4 16. Nxd4 Nxd4 17. Be3 Nxe2+ 18. Qxe2 Qb3 19. Rfc1+ 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2016.09.18"]
[Round "5.18"]
[White "Da Silva, Ruan Gabriel Maciel"]
[Black "Do Nascimento, Jose Luan Silva"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1475"]
[PlyCount "84"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nc6 4. d4 Bg4 5. Be3 cxd4 6. cxd4 Qa5+ 7. Nc3 Nf6 8. Bd3 d5 9. e5 Ne4 10. 0-0 Nxc3 11. bxc3 Qxc3 12. Qd2 Qxd2 13. Nxd2 0-0-0 14. Rfc1 Kb8 15. Rab1 Ka8 16. Ba6 bxa6 17. Rxc6 Rc8 18. Rxa6 g6 19. Ra5 Be6 20. Nf3 Bg7 21. Ng5 h6 22. Nxe6 fxe6 23. Ra6 Rb8 24. Rxb8+ Rxb8 25. g3 Rb6 26. Rxb6 axb6 27. a3 Ka7 28. Bd2 h5 29. Bb4 Bf8 30. f4 Ka6 31. Kf2 Kb5 32. Ke3 Kc4 33. Bd2 Bh6 34. Bb4 Bf8 35. h3 Bh6 36. Bxe7 b5 37. h4 Bg7 38. Bc5 Bh6 39. Kf3 Kd3 40. Kf2 Kd2 41. Kf3 Kd3 42. g4 Bg7 1/2-1/2

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2016.09.18"]
[Round "6.17"]
[White "De Miranda Neto, Joao Basilio"]
[Black "Da Silva, Ruan Gabriel Maciel"]
[Result "1-0"]
[ECO "C47"]
[BlackElo "1475"]
[PlyCount "77"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nc3 Nf6 7. Bg5 h6 8. Bxf6+ gxf6 9. 0-0-0+ Bd6 10. Nb5 Kd7 11. Nh4 Ke7 12. Nxd6 cxd6 13. Nf5+ Bxf5 14. exf5 Rac8 15. c3 a6 16. Kb1 Rhg8 17. g3 b5 18. Bg2 Rg5 19. Be4 Kd7 20. Rd2 Kc7 21. Rhd1 Rd8 22. Rc1 Na5 23. c4 bxc4 24. Bd5 Rg4 25. Bxf7 Rb8 26. f3 Rd4 27. Rxd4 exd4 28. Bxc4 Nxc4 29. Rxc4+ Kd7 30. Rxd4 Kc6 31. Kc2 Rb5 32. g4 h5 33. h3 Kc5 34. Rd3 Rb6 35. b3 a5 36. Re3 Rb4 37. Re4 Rxe4 38. fxe4 Kd4 39. gxh5 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2016.09.17"]
[Round "3.9"]
[White "Da Silva, Ruan Gabriel Maciel"]
[Black "Da Silva, Igor Fernandes"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1475"]
[BlackElo "1823"]
[PlyCount "106"]
[EventDate "2016.09.16"]
[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 e6 3. Bf4 Nf6 4. e3 Bd6 5. Bxd6 Qxd6 6. c4 c6 7. Be2 Nbd7 8. cxd5 exd5 9. 0-0 0-0 10. Qc2 Re8 11. Re1 Ne4 12. Nbd2 Ndf6 13. Ne5 Nxd2 14. Qxd2 Bf5 15. Bd3 Bxd3 16. Qxd3 Re7 17. Re2 Rae8 18. Rae1 Nd7 19. Nf3 g6 20. a3 f5 21. Nd2 Re6 22. b4 a6 23. g3 Qe7 24. Nf3 Kg7 25. Kg2 h6 26. h4 Nf6 27. Ne5 Rxe5 28. dxe5 Qxe5 29. Qd4 Qxd4 30. exd4 Kf7 31. Rxe8 Nxe8 32. Kf3 Nd6 33. Kf4 Kf6 34. g4 fxg4 35. a4 h5 36. Rd1 Nf5 37. Rd2 Nxh4 38. Kg3 Nf5+ 39. Kg2 Kg5 40. Rd3 Kf4 41. b5 axb5 42. axb5 Ke4 43. bxc6 bxc6 44. Rc3 Nxd4 45. Re3+ Kf4 46. Rd3 c5 47. Rc3 c4 48. Rc1 Nf3 49. Rd1 d4 50. Kf1 d3 51. Kg2 d2 52. Kf1 c3 53. Ra1 c2 0-1

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2016.09.17"]
[Round "4.15"]
[White "De Paiva, Gidilaf Xavier"]
[Black "Da Silva, Ruan Gabriel Maciel"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "1559"]
[BlackElo "1475"]
[PlyCount "105"]
[EventDate "2016.09.16"]
[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 Nf6 3. Nc3 e6 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. Rc1 c6 8. cxd5 cxd5 9. Bd3 Qa5 10. 0-0 Re8 11. Bh4 Qb6 12. Qc2 g6 13. h3 Kg7 14. Bg3 a6 15. Na4 Qa7 16. Ne5 Nb6 17. Nc5 Bxc5 18. dxc5 Nbd7 19. b4 Ne4 20. Bxe4 dxe4 21. Qxe4 b5 22. Rfd1 Nf6 23. Qd4 Qe7 24. Ng4 e5 25. Bxe5 Bxg4 26. Bxf6+ Qxf6 27. hxg4 Qxd4 28. exd4 Re4 29. f3 Re2 30. a3 a5 31. Re1 Rd2 32. Rcd1 Rc2 33. d5 axb4 34. axb4 Raa2 35. Kh2 Rxg2+ 36. Kh3 Rh2+ 37. Kg3 Rhg2+ 38. Kf4 h6 39. d6 Ra8 40. d7 Rd8 41. c6 Rc2 42. Rc1 Rxc6 43. Rxc6 Rxd7 44. Rc5 g5+ 45. Kg3 Kg6 46. Rxb5 f6 47. Rc5 h5 48. gxh5+ Kxh5 49. b5 Kg6 50. b6 f5 51. Rc6+ Kg7 52. Rc7 Rxc7 53. bxc7 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2016.09.16"]
[Round "1.4"]
[White "Da Silva, Ruan Gabriel Maciel"]
[Black "Quaranta Neto, Francisco"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1475"]
[BlackElo "2015"]
[PlyCount "66"]
[EventDate "2016.09.16"]
[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 Nf6 3. e3 Bg4 4. Nbd2 e6 5. Be2 Nbd7 6. 0-0 c5 7. c3 Bd6 8. Qc2 Rc8 9. Re1 0-0 10. Qd1 a6 11. a3 c4 12. b3 cxb3 13. Qxb3 Qc7 14. Bb2 b5 15. Rec1 Nb6 16. g3 Ne4 17. Qc2 f5 18. Nxe4 fxe4 19. Ng5 Bf5 20. Kg2 h6 21. Nh3 Bxh3+ 22. Kxh3 Rxf2 23. Rg1 Nc4 24. Qc1 Rxe2 25. Rg2 Rxe3 26. Ra2 e5 27. Qd1 Rf3 28. Re2 Qf7 29. dxe5 Bxe5 30. Qe1 Rf1 31. Rxe4 Qf5+ 32. g4 Qf3+ 33. Kh4 Bf6+ 0-1

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2016.09.16"]
[Round "2.19"]
[White "Santos, Joao Vitor Rodrigue"]
[Black "Da Silva, Ruan Gabriel Maciel"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1475"]
[PlyCount "90"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. a3 d6 7. b4 Bb6 8. c3 d5 9. Bb3 dxe4 10. Ng5 exd3 11. Bd2 Qd6 12. Kh1 h6 13. Nf3 e4 14. Nh4 Be6 15. c4 Bd4 16. Nc3 b6 17. Rc1 a5 18. Nb5 Qd7 19. Nxd4 Nxd4 20. Ba2 axb4 21. Bxb4 c5 22. Bd2 Rxa3 23. Bb1 Ra4 24. f4 Rxc4 25. Rxc4 Bxc4 26. Be3 Ba6 27. Ba2 c4 28. Qa1 Nc2 29. Qc3 Nxe3 30. Re1 d2 31. h3 dxe1Q+ 32. Qxe1 Qd1 33. Qxd1 Nxd1 34. g4 e3 35. g5 hxg5 36. fxg5 e2 37. gxf6 e1Q+ 38. Kh2 Qe5+ 39. Kg2 Bb7+ 40. Nf3 Qe2+ 41. Kg3 Qxf3+ 42. Kh4 Ne3 43. fxg7 Kxg7 44. Bxc4 Rh8+ 45. Kg5 Qf6# 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.03"]
[Round "6"]
[White "Da Silva, Ruan Gabriel Maciel"]
[Black "De Lima, Enzo Magalhaes"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1307"]
[PlyCount "131"]
[EventDate "2016.07.01"]
[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 c5 3. c3 Nc6 4. Bf4 Bf5 5. e3 e6 6. Be2 Nf6 7. Nbd2 Be7 8. 0-0 0-0 9. Ne5 Nxe5 10. Bxe5 Qb6 11. Qc1 Ng4 12. Bf4 Bd6 13. Bxd6 Qxd6 14. Bxg4 Bxg4 15. f3 Bf5 16. Re1 Bd3 17. Nb3 c4 18. Nc5 b6 19. Nxd3 cxd3 20. Qd2 Qc6 21. Qxd3 Qc4 22. Red1 Qxd3 23. Rxd3 Rac8 24. Rc1 b5 25. Rd2 b4 26. Rdc2 a5 27. cxb4 Rxc2 28. Rxc2 axb4 29. Rc5 Ra8 30. Rb5 Kf8 31. Kf2 Rxa2 32. Rxb4 Ke7 33. Kg3 Ra7 34. h4 h6 35. Rb8 Kf6 36. f4 g5 37. hxg5+ hxg5 38. fxg5+ Kxg5 39. Rg8+ Kf6 40. Rb8 e5 41. Rb6+ Kf5 42. dxe5 Kxe5 43. Rb5 Ke4 44. Kf2 d4 45. Rb4 Rd7 46. Ke2 f5 47. Rxd4+ Rxd4 48. exd4 Kxd4 49. Kf3 Ke5 50. Ke3 f4+ 51. Kf3 Kf5 52. b4 Ke5 53. b5 Kd6 54. Kxf4 Kc5 55. g4 Kxb5 56. g5 Kc4 57. g6 Kd3 58. g7 Kd4 59. g8Q Kd3 60. Qe8 Kd2 61. Qe3+ Kd1 62. Qf2 Kc1 63. Ke3 Kb1 64. Kd3 Ka1 65. Kc3 Kb1 66. Qb2# 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.03"]
[Round "5"]
[White "Ramos, Pedro Saraiva"]
[Black "Da Silva, Ruan Gabriel Maciel"]
[Result "0-1"]
[ECO "C78"]
[PlyCount "156"]
[EventDate "2016.07.01"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 h6 7. h3 Be7 8. Re1 0-0 9. c3 d5 10. exd5 Nxd5 11. Nxe5 Nxe5 12. Rxe5 Bb7 13. Qf3 Bf6 14. Bxd5 Bxe5 15. Bxb7 Rb8 16. d4 Bf6 17. Bf4 Re8 18. Nd2 Bg5 19. Bxg5 Qxg5 20. Ne4 Qg6 21. Bd5 Re7 22. Ng3 Kf8 23. Nf5 Ree8 24. Nh4 Qf6 25. Qxf6 gxf6 26. Nf5 b4 27. Rc1 Rb5 28. Ne3 bxc3 29. Rxc3 Rxb2 30. Rxc7 Re7 31. Rxe7 Kxe7 32. Nf5+ Kf8 33. Nxh6 Kg7 34. Nxf7 Rb4 35. Nd6 Kg6 36. f4 Rxd4 37. Be4+ f5 38. Bxf5+ Kf6 39. Bc8 Rxd6 40. g4 a5 41. g5+ Kg6 42. Bg4 Rd4 43. Kf2 Rxf4+ 44. Kg3 Ra4 45. Be6 Kxg5 46. Bb3 Rd4 47. Kf2 Kf4 48. h4 Kg4 49. Ke3 Rd8 50. Ke4 Kxh4 51. Ke3 Kg3 52. Ke2 Kf4 53. Ke1 Ke3 54. Bf7 Rd2 55. Bc4 Rh2 56. a4 Rh1+ 57. Bf1 Kd4 58. Kf2 Kc3 59. Bb5 Kb4 60. Ke2 Rh2+ 61. Kd1 Kc3 62. Ke1 Kd4 63. Kd1 Kc3 64. Ke1 Kd4 65. Kd1 Ke3 66. Kc1 Kd4 67. Kd1 Rh1+ 68. Kc2 Rh2+ 69. Kd1 Kc3 70. Ke1 Kd4 71. Kd1 Ke4 72. Kc1 Ke3 73. Kd1 Kd4 74. Kc1 Kc3 75. Kb1 Rg2 76. Bc6 Rf2 77. Bb5 Kb3 78. Ka1 Rd2 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.02"]
[Round "3"]
[White "Born, Ary"]
[Black "Da Silva, Ruan Gabriel Maciel"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1449"]
[PlyCount "64"]
[EventDate "2016.07.01"]
[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 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 d6 5. d5 Ne7 6. Bb5+ c6 7. dxc6 bxc6 8. Ba4 g6 9. Bc2 Bg7 10. h3 Bb7 11. Be3 Qc7 12. Nbd2 0-0 13. g4 d5 14. Ng5 Rad8 15. Qf3 c5 16. Bb3 c4 17. Ba4 h6 18. Nxf7 Kxf7 19. g5 hxg5 20. Bxg5 Rd6 21. 0-0 Re8 22. Bc2 Kg8 23. Qg2 Nh7 24. Be3 Bc6 25. b4 Qb7 26. h4 a6 27. b5 Bd7 28. bxa6 Qxa6 29. Rfb1 d4 30. Nxc4 Qxc4 31. Bb3 Qxb3 32. Rxb3 Bc6 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.02"]
[Round "4"]
[White "Da Silva, Ruan Gabriel Maciel"]
[Black "Adelino, Ygor Carneiro"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1561"]
[PlyCount "139"]
[EventDate "2016.07.01"]
[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 c6 2. Nf3 d5 3. c3 Nf6 4. Bf4 e6 5. e3 Bd6 6. Bxd6 Qxd6 7. Bd3 0-0 8. 0-0 Nbd7 9. Re1 Re8 10. Qc2 e5 11. dxe5 Nxe5 12. Nbd2 Nxd3 13. Qxd3 c5 14. b3 Qd7 15. e4 dxe4 16. Qxd7 Bxd7 17. Ng5 Bf5 18. Re2 h6 19. Nh3 Bxh3 20. gxh3 Re5 21. Rae1 Rae8 22. Nc4 R5e6 23. Kg2 Nd5 24. Kf1 Nxc3 25. Rc2 Nd5 26. Ne3 Nxe3+ 27. fxe3 Rf6+ 28. Kg2 b6 29. Rf2 Rg6+ 30. Kh1 Ree6 31. Rg2 Rxg2 32. Kxg2 Rg6+ 33. Kf2 f5 34. Rd1 Rc6 35. Rc1 Rd6 36. Ke2 Kf7 37. b4 Rd5 38. Ke1 Kf6 39. Ke2 Ke5 40. h4 Ke6 41. Rg1 Kf6 42. h5 cxb4 43. Rg6+ Kf7 44. Rc6 Rd7 45. Ke1 Rb7 46. Kf2 a5 47. Kg3 b5 48. Kf4 a4 49. Kxf5 b3 50. axb3 axb3 51. Rc3 b2 52. Rb3 b1Q 53. Rxb1 b4 54. Kxe4 Ke6 55. Kd4 b3 56. Kc3 Ke5 57. Kd2 Ke4 58. Ke2 b2 59. Kd2 Rb5 60. Ke2 Rxh5 61. Rh1 Rxh2+ 62. Rxh2 b1Q 63. Rh4+ Kf5 64. Rf4+ Kg5 65. Rf1 Qb5+ 66. Kf2 Qe5 67. Rg1+ Kf5 68. Rf1 Ke4 69. Rh1 Qf5+ 70. Ke1 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.01"]
[Round "2"]
[White "Da Silva, Ruan Gabriel Maciel"]
[Black "Vital, Pablo Manoel Santan"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1577"]
[PlyCount "54"]
[EventDate "2016.07.01"]
[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 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Bg5 0-0 6. Bd3 h6 7. Bxf6 Qxf6 8. Nbd2 Nc6 9. c3 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. f4 Bd6 13. Qe2 Re8 14. 0-0-0 c5 15. g4 c4 16. Bc2 Qxf4 17. exf4 Rxe2 18. Nxc4 Bxf4+ 19. Nd2 Bxg4 20. Rhg1 h5 21. h4 Rae8 22. Bd3 Rh2 23. Rdf1 Rxd2 24. Kb1 Rxd3 25. a3 Bh6 26. Ka2 Rd2 27. Rg3 Ree2 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.01"]
[Round "1"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Da Silva, Ruan Gabriel Maciel"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1840"]
[PlyCount "83"]
[EventDate "2016.07.01"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. d3 h6 7. Nc3 d6 8. h3 Be6 9. Re1 Qd7 10. d4 exd4 11. Nxd4 Bxd4 12. Bxc6 Qxc6 13. Qxd4 Rd8 14. Nd5 Qd7 15. Nxf6+ gxf6 16. Qxf6 Rg8 17. Bxh6 Bxh3 18. Bg5 Bxg2 19. e5 Bh3 20. exd6+ Be6 21. Kh1 cxd6 22. Qxd8+ Qxd8 23. Bxd8 Kxd8 24. Rad1 Kd7 25. Re3 Bxa2 26. b3 Rc8 27. Re2 Rh8+ 28. Kg1 Rg8+ 29. Kf1 Rh8 30. Ke1 a5 31. Kd2 a4 32. Kc3 Ra8 33. Ra1 b5 34. Rxa2 a3 35. Kb4 Kc6 36. Rxa3 Rxa3 37. Kxa3 d5 38. Re7 Kc5 39. Rxf7 b4+ 40. Ka4 d4 41. Rf5+ Kd6 42. Kxb4 1-0

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.05"]
[Round "5"]
[White "Da Silva, Ruan Gabriel Maciel"]
[Black "Da Silva Miguel, Lucas Ramonn"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1800"]
[BlackElo "1350"]
[PlyCount "30"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. e5 Nc6 4. Nf3 g6 5. Bb5 Nge7 6. d3 Bg7 7. Qe2 a6 8. Bxc6 Nxc6 9. Bf4 0-0 10. 0-0 b5 11. Rfe1 Bb7 12. a3 Qc7 13. g3 Rac8 14. b3 Nd4 15. Nxd4 cxd4 0-1

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.04"]
[Round "3"]
[White "Oliveira, Matheus H Nascimen"]
[Black "Da Silva, Ruan Gabriel Maciel"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "45"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 e6 4. cxd5 exd5 5. Nf3 h6 6. Bf4 Bd6 7. Nxd5 Bxf4 8. Nxf4 g5 9. Nd3 Nxd4 10. Qa4+ c6 11. Qxd4 Qxd4 12. Nxd4 Bd7 13. Nc5 Bc8 14. 0-0-0 Nf6 15. e4 0-0 16. Bd3 Re8 17. Nf5 Re5 18. Nb3 Kh7 19. Nd6 Be6 20. Nc4 Rb5 21. e5+ Kg7 22. exf6+ Kxf6 23. Nd4 1-0

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.03"]
[Round "2"]
[White "Da Silva, Ruan Gabriel Maciel"]
[Black "Arruda, Jair Jose Jr"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1800"]
[BlackElo "1508"]
[PlyCount "59"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. h3 Nf6 4. Nc3 Be7 5. a3 Nbd7 6. Bc4 0-0 7. d3 b6 8. Be3 Bb7 9. Qe2 a6 10. g4 b5 11. Bb3 Rc8 12. g5 Nh5 13. Rg1 g6 14. h4 Re8 15. d4 Bf8 16. Ba2 Bg7 17. d5 c6 18. Rd1 cxd5 19. Nxd5 Nc5 20. Bc1 Nf4 21. Bxf4 exf4 22. Kf1 Nxe4 23. Qd3 Bxb2 24. Re1 Nc5 25. Qd2 Rxe1+ 26. Nxe1 Bxd5 27. Bxd5 Qe7 28. Rg4 Nd7 29. Qe2 Be5 30. Nd3 0-1

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.03"]
[Round "1"]
[White "Dantas, David Luan de Barro"]
[Black "Da Silva, Ruan Gabriel Maciel"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1851"]
[BlackElo "1800"]
[PlyCount "63"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 e5 3. d3 h6 4. Bg2 Bg4 5. 0-0 Qd7 6. Nxe5 Qb5 7. Nxg4 c6 8. c4 Qh5 9. e3 Qg6 10. f4 f5 11. Nf2 Nf6 12. Nc3 Nbd7 13. e4 h5 14. exf5 Qxf5 15. Re1+ Be7 16. Qe2 0-0-0 17. Bh3 Qg6 18. Bd2 Rhe8 19. Qf3 Qf7 20. Nce4 Ng8 21. Ba5 b6 22. Nxd6+ Bxd6 23. Qxc6+ Kb8 24. Qxd6+ Kc8 25. Be6 Qe7 26. Qc6+ Kb8 27. Bd5 Nc5 28. Rxe7 Nxe7 29. Qa8+ Kc7 30. Qxa7+ Kd6 31. Qxb6+ Kd7 32. Qc7# 1-0

