[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2013.07.07"]
[Round "6"]
[White "Dantas, Rhuan de Araujo"]
[Black "De Sousa, Ronie Petruccio Xav"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1611"]
[PlyCount "113"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 a6 6. 0-0 b5 7. h3 Bb7 8. d5 Qd7 9. a3 c5 10. Nd2 e5 11. f3 Nh5 12. Qe1 Qe7 13. Ndb1 Bf6 14. g3 Bg5 15. f4 exf4 16. Bxf4 Bxf4 17. gxf4 0-0 18. Bxh5 gxh5 19. Kh2 Kh8 20. Rg1 Qf6 21. Qg3 Nd7 22. Qg5 b4 23. axb4 cxb4 24. Na4 Rg8 25. Qxf6+ Nxf6 26. Nd2 Rae8 27. Rae1 Rxg1 28. Kxg1 Bc8 29. Kh2 Bd7 30. Nb6 Bb5 31. e5 dxe5 32. fxe5 Nd7 33. Nxd7 Bxd7 34. Nc4 Rc8 35. b3 Rc5 36. e6 fxe6 37. dxe6 Be8 38. Kg3 Kg7 39. Nd6 Bg6 40. e7 Rc6 41. e8Q Bxe8 42. Nxe8+ Kf7 43. Re2 a5 44. Kh4 Kg6 45. Rg2+ Kf7 46. Ng7 Rg6 47. Rxg6 Kxg6 48. Nxh5 Kf5 49. Ng7+ Ke4 50. Ne8 Ke3 51. Nd6 Kd2 52. Nb7 a4 53. bxa4 Kxc2 54. a5 Kc3 55. Nc5 b3 56. Nxb3 Kxb3 57. a6 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2013.07.07"]
[Round "5"]
[White "Leite, Joao Carlos Zirpoli"]
[Black "De Sousa, Ronie Petruccio Xav"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1731"]
[PlyCount "33"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Be3 Nf6 4. Nc3 b6 5. Bd3 Bb7 6. f4 a6 7. g4 d6 8. f5 b5 9. a3 Nbd7 10. h4 c5 11. h5 gxh5 12. gxh5 c4 13. h6 Bf8 14. Be2 Nxe4 15. Nxe4 Nf6 16. Nxf6+ exf6 17. Bf3 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2013.07.06"]
[Round "3"]
[White "De Sousa, Ronie Petruccio Xav"]
[Black "Da Silva, Joseph W Bruno Rada"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1804"]
[PlyCount "93"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c3 Nf6 2. g3 g6 3. Bg2 Bg7 4. Qb3 d5 5. d3 0-0 6. Bg5 c6 7. Nd2 e5 8. Qc2 h6 9. Bxf6 Qxf6 10. f3 Qd6 11. e4 f5 12. Ne2 Nd7 13. 0-0-0 Nf6 14. exf5 Bxf5 15. g4 Nxg4 16. fxg4 Bxg4 17. Rde1 Rf2 18. Bf1 Qf6 19. Rg1 Bh5 20. Rg2 Rf8 21. Ng3 Qh4 22. Rxf2 Rxf2 23. Nxh5 Rxh2 24. Qd1 Qxh5 25. Qxh5 Rxh5 26. Nf3 Rh1 27. Bg2 Rxe1+ 28. Nxe1 Kf7 29. Kd2 Kf6 30. Nc2 Kg5 31. Ne1 Kf4 32. Ke2 h5 33. Bf1 g5 34. Ng2+ Kg3 35. Ne3 Kh2 36. Kf2 g4 37. Bg2 g3+ 38. Kf3 Bh6 39. Nf1+ Kg1 40. Nxg3 h4 41. Ne2+ Kh2 42. Kf2 h3 43. Bf1 c5 44. Ng1 Bc1 45. Nf3+ Kh1 46. Bxh3 Bxb2 47. Bg2# 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2013.07.06"]
[Round "4"]
[White "De Sousa, Ronie Petruccio Xav"]
[Black "De Lima, Alan Silva"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1934"]
[PlyCount "70"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 g6 3. c3 Bg7 4. Ne2 Nf6 5. f3 a6 6. d4 cxd4 7. Nxd4 0-0 8. Be3 d6 9. Nd2 Nbd7 10. 0-0 Qc7 11. Qe2 Ne5 12. Bg5 Qb6 13. Rab1 Bd7 14. Qe3 Rac8 15. b3 Rfe8 16. Qf2 h6 17. Be3 Qa5 18. b4 Qc7 19. Bd5 Nxd5 20. exd5 Qxc3 21. Rfc1 Qa3 22. Rxc8 Rxc8 23. Nf1 Rc4 24. Rb3 Qa4 25. Qb2 Be8 26. Nd2 Rc8 27. Ne4 Qd7 28. Qf2 Qc7 29. Qh4 g5 30. Bxg5 Ng6 31. Qg4 Bd7 32. Qh5 Bxd4+ 33. Be3 Qc1+ 34. Kf2 Rc2+ 35. Kg3 Bxe3 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2013.07.05"]
[Round "1"]
[White "De Sousa, Ronie Petruccio Xav"]
[Black "Pinheiro, Ghabriel Alves"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1818"]
[PlyCount "56"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 Nf6 3. d3 d6 4. Nf3 Nc6 5. c3 Be6 6. Qa4 Qd7 7. Bg5 Bh3 8. Bxh3 Qxh3 9. Qh4 Qxh4 10. Nxh4 Nd5 11. 0-0 h6 12. Be3 Nxe3 13. fxe3 g5 14. Nf3 Bg7 15. Na3 Kd7 16. Rad1 a6 17. Nc4 Kc7 18. d4 b6 19. dxc5 bxc5 20. Nfd2 Rhf8 21. Nb3 Rab8 22. Rb1 d5 23. Nca5 Nxa5 24. Nxa5 c4 25. b3 Rb5 26. b4 Bxc3 27. Rf5 e6 28. a4 Rxa5 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2013.07.05"]
[Round "2"]
[White "Martins, Rosangela"]
[Black "De Sousa, Ronie Petruccio Xav"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1867"]
[PlyCount "58"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 a6 4. Bc4 Bg4 5. h3 Bxf3 6. Qxf3 Qf6 7. Qg3 Ne7 8. d3 Qg6 9. Qf3 c6 10. 0-0 a5 11. Ne2 b5 12. Bxf7+ Qxf7 13. Qg4 Qg6 14. Qf3 Qf6 15. Qe3 Nc8 16. f4 Qh6 17. Qf3 Qf6 18. Qg4 Ne7 19. fxe5 Qg6 20. Qf4 dxe5 21. Qxe5 Nd7 22. Qf4 Nf6 23. Qc7 Qf7 24. Nd4 Ng6 25. Qxc6+ Qd7 26. Qxa8+ Kf7 27. Nf5 Bc5+ 28. Be3 Bxe3+ 29. Nxe3 Rxa8 0-1

[Event "Monte Alegre Potiguar-ch"]
[Site "Monte Alegre"]
[Date "2013.05.26"]
[Round "4"]
[White "De Almeida, Emanuel Messias"]
[Black "De Sousa, Ronie Petruccio Xav"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "55"]
[EventDate "2013.05.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 Nf6 3. Nc3 e6 4. a3 Be7 5. d4 Qc7 6. Bd3 d6 7. 0-0 d5 8. e5 Nfd7 9. b4 a5 10. b5 c5 11. Re1 cxd4 12. Ne2 Nxe5 13. Nxe5 Qxe5 14. Bb2 Qc7 15. Bxd4 e5 16. b6 Qd6 17. Bb5+ Bd7 18. Bxd7+ Nxd7 19. Bb2 Nxb6 20. Rb1 Rb8 21. Ng3 d4 22. Nf5 Qg6 23. Nxe7 Kxe7 24. Rxe5+ Kf8 25. Bxd4 Rd8 26. Bc5+ Rd6 27. Qxd6+ Qxd6 28. Bxd6+ 1-0

[Event "Monte Alegre Potiguar-ch"]
[Site "Monte Alegre"]
[Date "2013.05.26"]
[Round "5"]
[White "De Sousa, Ronie Petruccio Xav"]
[Black "Carneiro, Jose Gildivan"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1800"]
[BlackElo "1686"]
[PlyCount "71"]
[EventDate "2013.05.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. c5 Nbd7 6. Bd3 Bxd3 7. Qxd3 e5 8. Nge2 exd4 9. exd4 Be7 10. Bg5 0-0 11. 0-0 b6 12. Be3 bxc5 13. dxc5 Nxc5 14. Qc2 Re8 15. Ng3 d4 16. Rfd1 d3 17. Qb1 Ng4 18. b4 Nxe3 19. fxe3 Rb8 20. a3 Bf6 21. Qc1 Nb3 22. Qb1 Nxa1 23. Rxd3 Qb6 24. Nf1 Rbd8 25. Rxd8 Rxd8 26. Qxa1 Rd3 27. Qb1 Rxc3 28. Qe4 g6 29. Qf4 Kg7 30. g4 h6 31. h4 Bxh4 32. g5 Bxg5 33. Qe5+ Bf6 34. Qe4 Qc7 35. Qf4 Qxf4 36. exf4 0-1

[Event "Monte Alegre Potiguar-ch"]
[Site "Monte Alegre"]
[Date "2013.05.25"]
[Round "2"]
[White "Barbosa, Antonio Atenilson"]
[Black "De Sousa, Ronie Petruccio Xav"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1920"]
[BlackElo "1800"]
[PlyCount "50"]
[EventDate "2013.05.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. 0-0 Nf6 5. d4 exd4 6. e5 Ne4 7. c3 dxc3 8. Qd5 Qe7 9. Qxe4 Nb4 10. Nxc3 c6 11. Re1 d5 12. exd6 Qxe4 13. Rxe4+ Kd8 14. Ne5 Bf5 15. Nxf7+ Kd7 16. Rf4 g6 17. Nxh8 Bxd6 18. Rxf5 gxf5 19. Nf7 Nc2 20. Rb1 Re8 21. Nxd6 Re1+ 22. Bf1 Nd4 23. Bf4 Re6 24. Rd1 c5 25. Nxb7 Rc6 1-0

[Event "Monte Alegre Potiguar-ch"]
[Site "Monte Alegre"]
[Date "2013.05.25"]
[Round "1"]
[White "De Sousa, Ronie Petruccio Xav"]
[Black "De Macedo, Luiz Soares"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "1800"]
[BlackElo "1699"]
[PlyCount "129"]
[EventDate "2013.05.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Bb4 5. Bd2 0-0 6. a3 Bd6 7. cxd5 exd5 8. Bd3 Re8 9. Nf3 Bg4 10. 0-0 c6 11. Be2 Nbd7 12. Ng5 Bxe2 13. Qxe2 Qc7 14. f4 h6 15. Nh3 Nb6 16. Rf3 Nh5 17. g4 Nf6 18. Rg3 Nc4 19. Bc1 Nh7 20. g5 hxg5 21. Nxg5 Bxf4 22. Nxh7 Bxg3 23. Nf6+ Kf8 24. Nxe8 Kxe8 25. hxg3 Qxg3+ 26. Qg2 Qe1+ 27. Qf1 Qh4 28. b3 Nd6 29. Ra2 Nf5 30. Rh2 Qg5+ 31. Qg2 Qxg2+ 32. Kxg2 Ke7 33. e4 Nxd4 34. exd5 c5 35. b4 c4 36. Bf4 a6 37. Be5 Nc2 38. Bxg7 Nxa3 39. Rh8 Rxh8 40. Bxh8 b5 41. Kf3 Nc2 42. Na2 Kd6 43. Ke4 f5+ 44. Kxf5 Kxd5 45. Bc3 Ne3+ 46. Kf6 Kd6 47. Be5+ Kd7 48. Bd4 Nd5+ 49. Ke5 Ne7 50. Bc5 Ng6+ 51. Kd5 Nf4+ 52. Ke4 Ne6 53. Bb6 Kd6 54. Nc3 Ng5+ 55. Kd4 Nf3+ 56. Ke3 Ng5 57. Ne4+ Nxe4 58. Kxe4 Ke6 59. Kd4 Kd6 60. Ba5 Kc6 61. Bd8 Kd7 62. Ba5 Kd6 63. Bb6 Ke6 64. Ba5 c3 65. Kxc3 1-0

[Event "Monte Alegre Potiguar-ch"]
[Site "Monte Alegre"]
[Date "2013.05.25"]
[Round "3"]
[White "De Sousa, Ronie Petruccio Xav"]
[Black "Pinheiro, Ghabriel Alves"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1800"]
[BlackElo "1831"]
[PlyCount "92"]
[EventDate "2013.05.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. e3 Bg7 4. Be2 c5 5. Nf3 0-0 6. 0-0 d5 7. h3 dxc4 8. Bxc4 cxd4 9. Nxd4 Qc7 10. Qb3 Nc6 11. Nxc6 Qxc6 12. f3 Nh5 13. Bd5 Qc7 14. Bd2 Ng3 15. Rf2 Nf5 16. Nc3 e6 17. Be4 Nd6 18. Rc1 Nxe4 19. Nxe4 Qb6 20. Bb4 Rd8 21. Rff1 a5 22. Bc3 Qxe3+ 23. Nf2 Bxc3 24. Qxc3 Qxc3 25. bxc3 Rd2 26. Ra1 Ra6 27. Rfd1 Rxd1+ 28. Rxd1 Rc6 29. Ne4 b6 30. a4 Kf8 31. Rd4 Ke7 32. c4 e5 33. Rd5 f6 34. c5 Be6 35. Rd6 Rxd6 36. cxd6+ Kf7 37. Kf2 Bd7 38. Nc3 Ke6 39. Ke3 Kxd6 40. Kd3 Bf5+ 41. Kc4 Kc6 42. Nb5 Bc2 43. Nc3 f5 44. h4 Bxa4 45. Nd5 Bb3+ 46. Kxb3 Kxd5 0-1

