[Event "Recife Arraes Memorial 9th"]
[White "Arruda Junior, Jair Jose"]
[Black "Dos Anjos, Aline Rafaela Silva"]
[Site "Recife"]
[Round "5.25"]
[Result "1/2-1/2"]
[Date "2016.10.23"]
[ECO "D11"]
[WhiteElo "1562"]
[BlackElo "1563"]
[PlyCount "92"]
[EventDate "2016.10.21"]
[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. Nf3 Nf6 4. g3 Bf5 5. Bg2 g6 6. Nc3 Bg7 7. cxd5 cxd5 8. Qb3 b6 9. Bf4 0-0 10. Ne5 Be6 11. 0-0 Nbd7 12. Nc6 Qe8 13. Nb5 Nc5 14. dxc5 Qxc6 15. cxb6 axb6 16. Nd4 Qc4 17. Qxc4 dxc4 18. Bxa8 Rxa8 19. Nxe6 fxe6 20. Be5 Ra5 21. Bc3 Rd5 22. Rad1 Ne4 23. Bxg7 Kxg7 24. f3 Nc5 25. Rxd5 exd5 26. Kf2 Kf6 27. Ke3 Ke5 28. f4+ Kd6 29. g4 e6 30. h4 Na4 31. b3 cxb3 32. axb3 Nc5 33. b4 Ne4 34. f5 gxf5 35. gxf5 Ng3 36. Rf3 Nxf5+ 37. Kd3 h5 38. e4 dxe4+ 39. Kxe4 Nxh4 40. Rd3+ Kc6 41. Rh3 Ng6 42. Rxh5 Ne7 43. Ke5 Nd5 44. Rh6 Nxb4 45. Rxe6+ Kc5 46. Rxb6 Kxb6 1/2-1/2

[Event "Recife Arraes Memorial 9th"]
[White "Baltar, Petrov Ferreira"]
[Black "Arruda Junior, Jair Jose"]
[Site "Recife"]
[Round "6.22"]
[Result "1-0"]
[Date "2016.10.23"]
[ECO "D00"]
[WhiteElo "1755"]
[BlackElo "1562"]
[PlyCount "50"]
[EventDate "2016.10.21"]
[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. Bf4 Nf6 3. e3 e6 4. Bd3 c5 5. Nc3 Nc6 6. dxc5 Bxc5 7. Nf3 Nh5 8. Bg5 Nf6 9. 0-0 0-0 10. a3 a6 11. e4 Be7 12. e5 Nd7 13. Bxe7 Qxe7 14. Qe2 Nc5 15. Rad1 Nxd3 16. Qxd3 Bd7 17. Rfe1 b5 18. b4 Rac8 19. h3 Rc7 20. Qe3 Rfc8 21. Rd2 Qd8 22. Rc1 Ne7 23. Nd4 Nc6 24. Nxc6 Bxc6 25. Ne2 Bb7 1-0

[Event "Recife Arraes Memorial 9th"]
[White "Arruda Junior, Jair Jose"]
[Black "De Lima Jr, Francisco Biagioni"]
[Site "Recife"]
[Round "3.29"]
[Result "1-0"]
[Date "2016.10.22"]
[ECO "E04"]
[WhiteElo "1562"]
[BlackElo "1672"]
[PlyCount "103"]
[EventDate "2016.10.21"]
[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 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 dxc4 6. a4 Qa5+ 7. Bd2 Bb4 8. Nc3 Nd5 9. Qc2 Bxc3 10. Bxc3 Nxc3 11. Qxc3 Qxc3+ 12. bxc3 Nd7 13. Nd2 Nb6 14. 0-0 Rb8 15. e4 Nd7 16. Nxc4 0-0 17. Nd6 b6 18. e5 c5 19. Rfc1 f6 20. f4 h6 21. Bh3 f5 22. Bg2 g5 23. Kf2 Kg7 24. Bc6 Rd8 25. a5 Nf8 26. axb6 axb6 27. Ra7+ Kg8 28. Nf7 Bd7 29. Nxd8 Rxd8 30. Bxd7 Nxd7 31. Rd1 cxd4 32. Rxd4 gxf4 33. gxf4 h5 34. Rdxd7 Rc8 35. Rac7 Ra8 36. Ke3 b5 37. Re7 h4 38. Rxe6 h3 39. Rb6 Rd8 40. Rxb5 Kf8 41. e6 Re8 42. Rxf5+ Kg8 43. Re5 Kh8 44. f5 Rg8 45. Kf3 Rf8 46. Rf7 Rc8 47. Re3 Kg8 48. f6 Kh8 49. e7 Kg8 50. Rg7+ Kh8 51. e8Q+ Rxe8 52. Rxe8# 1-0

[Event "Recife Arraes Memorial 9th"]
[White "De Andrade, Erastro Trajano"]
[Black "Arruda Junior, Jair Jose"]
[Site "Recife"]
[Round "4.17"]
[Result "1-0"]
[Date "2016.10.22"]
[ECO "B23"]
[WhiteElo "1908"]
[BlackElo "1562"]
[PlyCount "71"]
[EventDate "2016.10.21"]
[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. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 Be7 6. Nge2 0-0 7. 0-0 a6 8. h3 d5 9. exd5 exd5 10. f4 h5 11. Kh2 Bf5 12. Ng1 Nd4 13. Nf3 Nxf3+ 14. Bxf3 Qd7 15. Bg2 Rad8 16. Ne2 b5 17. Ng1 c4 18. Nf3 d4 19. Re1 Rfe8 20. Bd2 cxd3 21. cxd3 Rc8 22. Ne5 Qd8 23. g4 hxg4 24. hxg4 Be6 25. g5 Nd5 26. g6 f6 27. Qh5 fxe5 28. Qh7+ Kf8 29. Rxe5 Nf6 30. Qh8+ Bg8 31. Rae1 Ng4+ 32. Kg1 Nxe5 33. fxe5 Bf6 34. Bb4+ Re7 35. exf6 gxf6 36. Qxf6+ 1-0

[Event "Recife Arraes Memorial 9th"]
[White "Arruda Junior, Jair Jose"]
[Black "Alves Campelo, Danilo Cesar De"]
[Site "Recife"]
[Round "1.14"]
[Result "0-1"]
[Date "2016.10.21"]
[ECO "E60"]
[WhiteElo "1562"]
[BlackElo "1992"]
[PlyCount "56"]
[EventDate "2016.10.21"]
[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 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nbd2 c5 8. e3 a6 9. Qc2 Rb8 10. e4 cxd4 11. Nxd4 Nc5 12. Re1 b5 13. Nc6 Qc7 14. Nxb8 Qxb8 15. cxb5 Qxb5 16. e5 Ng4 17. exd6 exd6 18. Nc4 Bf5 19. Be4 Nxe4 20. Rxe4 Qc6 21. Ne3 Qxc2 22. Nxc2 Bxe4 23. Ne1 Ne5 24. Bf4 Nf3+ 25. Nxf3 Bxf3 26. Bxd6 Rd8 27. Ba3 Rd2 28. b3 Bxa1 0-1

[Event "Recife Arraes Memorial 9th"]
[White "Junior, Jose Antonio"]
[Black "Arruda Junior, Jair Jose"]
[Site "Recife"]
[Round "2.24"]
[Result "1/2-1/2"]
[Date "2016.10.21"]
[ECO "B46"]
[WhiteElo "1893"]
[BlackElo "1562"]
[PlyCount "66"]
[EventDate "2016.10.21"]
[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 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a3 Nc6 7. Be3 Be7 8. Be2 0-0 9. g4 d5 10. g5 Nxe4 11. Nxe4 dxe4 12. Nxc6 Qxd1+ 13. Rxd1 bxc6 14. h4 Rd8 15. Rxd8+ Bxd8 16. Bc5 Rb8 17. b3 Bc7 18. 0-0 Bb7 19. Rd1 Rd8 20. Kf1 Rxd1+ 21. Bxd1 f6 22. Ke2 Bf4 23. gxf6 gxf6 24. c4 Kf7 25. h5 Ke8 26. Bc2 f5 27. Be3 Bxe3 28. Kxe3 c5 29. Kf4 Ke7 30. Ke5 a5 31. h6 Bc6 32. Bd1 Be8 33. Bc2 Bc6 1/2-1/2

[Event "Natal-ch"]
[White "Arruda Junior, Jair Jose"]
[Black "Borges, Caique Ferreira"]
[Site "Natal"]
[Round "6"]
[Result "0-1"]
[Date "2016.02.08"]
[ECO "A59"]
[WhiteElo "1567"]
[BlackElo "1777"]
[PlyCount "122"]
[EventDate "2016.02.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. Nxb5 Ba6 7. Nc3 d6 8. e4 Bxf1 9. Kxf1 Nbd7 10. f4 g6 11. Nf3 Bg7 12. g3 0-0 13. Kg2 Qb6 14. Re1 Rfb8 15. e5 dxe5 16. fxe5 Ng4 17. e6 Nde5 18. exf7+ Kxf7 19. Ng5+ Kg8 20. Ne6 Bh6 21. Bxh6 Nxh6 22. Na4 Rxa4 23. Rxe5 Qxb2+ 24. Re2 Qb5 25. Qd2 Nf5 26. Rf2 Qb4 27. Re1 Rxa2 28. Qxa2 Qxe1 29. Re2 Qb4 30. Qc2 c4 31. Qe4 Qc3 32. Kh3 Nd6 33. Qh4 Qf6 34. Qxf6 exf6 35. Nd4 Re8 36. Rxe8+ Nxe8 37. Kg2 Kf7 38. Nc6 c3 39. Nb4 Ke7 40. Kf2 Kd6 41. Ke2 Nc7 42. Kd3 Nxd5 43. Nc2 Ke5 44. h3 g5 45. Ne1 h6 46. Nf3+ Kd6 47. Nd4 h5 48. Ke4 Kc5 49. Nc2 Kc4 50. Nd4 Nb4 51. Ke3 c2 52. Nxc2 Nxc2+ 53. Ke4 Nb4 54. Kf5 Nd5 55. Ke4 Ne7 56. g4 h4 57. Ke3 Kd5 58. Kf3 Ke5 59. Ke3 Nd5+ 60. Kf3 Kd4 61. Kf2 Ke4 0-1

[Event "Natal-ch"]
[White "De Macedo, Luiz Soares"]
[Black "Arruda Junior, Jair Jose"]
[Site "Natal"]
[Round "5"]
[Result "0-1"]
[Date "2016.02.08"]
[ECO "B40"]
[WhiteElo "1561"]
[BlackElo "1567"]
[PlyCount "32"]
[EventDate "2016.02.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Bc4 a6 4. Be2 Nc6 5. c3 d5 6. e5 Nge7 7. d4 Nf5 8. Be3 Qb6 9. b3 cxd4 10. cxd4 Bb4+ 11. Bd2 Nfxd4 12. Nxd4 Qxd4 13. Bc3 Bxc3+ 14. Nxc3 Qxc3+ 15. Kf1 0-0 16. f4 Nd4 0-1

[Event "Natal-ch"]
[White "Arruda Junior, Jair Jose"]
[Black "Macedo, Alexandre Soares"]
[Site "Natal"]
[Round "4"]
[Result "0-1"]
[Date "2016.02.07"]
[ECO "D35"]
[WhiteElo "1567"]
[BlackElo "1845"]
[PlyCount "70"]
[EventDate "2016.02.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. Nxd5 Nxd5 7. Bxd8 Bb4+ 8. Qd2 Bxd2+ 9. Kxd2 Kxd8 10. e3 b6 11. Bc4 Bb7 12. f3 Ke7 13. Ne2 Rhd8 14. a3 c5 15. e4 N5f6 16. Ke3 a6 17. a4 Rac8 18. b3 cxd4+ 19. Nxd4 Ne5 20. Nf5+ Kf8 21. Rac1 g6 22. Nd4 Rd7 23. Rhd1 Rdc7 24. Rb1 a5 25. Nb5 Rc6 26. Na7 Rxc4 27. bxc4 Rc7 28. Nb5 Rxc4 29. Rd4 Rc2 30. Nd6 Ba6 31. Rxb6 Re2+ 32. Kf4 Nd3+ 33. Kg5 Kg7 34. Rxa6 Rxg2+ 35. Kh4 g5+ 0-1

[Event "Natal-ch"]
[White "Arruda Junior, Jair Jose"]
[Black "Peixoto, Helio Ricardo Souti"]
[Site "Natal"]
[Round "3"]
[Result "0-1"]
[Date "2016.02.07"]
[ECO "A58"]
[WhiteElo "1567"]
[BlackElo "1895"]
[PlyCount "44"]
[EventDate "2016.02.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. Nf3 d6 8. g3 Bg7 9. Bg2 0-0 10. 0-0 Nbd7 11. Re1 Qb6 12. e4 Ng4 13. Qc2 Nge5 14. Nxe5 Nxe5 15. Rb1 Bd3 16. Na4 Rxa4 17. Qxa4 Bxb1 18. Bh1 Nd3 19. Rd1 Nxc1 20. Rxc1 Qxb2 21. Qd1 Bd4 22. Qe1 Bxf2+ 0-1

[Event "Natal-ch"]
[White "Pinto, Rafael Henrique"]
[Black "Arruda Junior, Jair Jose"]
[Site "Natal"]
[Round "2"]
[Result "1-0"]
[Date "2016.02.06"]
[ECO "C45"]
[WhiteElo "2045"]
[BlackElo "1567"]
[PlyCount "101"]
[EventDate "2016.02.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Bd3 Nf6 7. c4 d6 8. Bg5 Ne5 9. Nc3 Nxd3+ 10. Qxd3 Bxf2+ 11. Kd2 h6 12. Bxf6 Qxf6 13. Raf1 Qg5+ 14. Kc2 Bb6 15. a4 Be6 16. g3 Bh3 17. Rf4 0-0 18. Qf3 Be6 19. Nd5 c6 20. h4 Qe5 21. Ne7+ Kh7 22. Qc3 Rae8 23. Nf5 Bxf5 24. Qxe5 Rxe5 25. exf5 Rfe8 26. Rd1 Bc7 27. Rd3 d5 28. Kc3 Re2 29. Rff3 dxc4 30. Kxc4 Rxb2 31. Rd7 Rc2+ 32. Kd3 Rb2 33. Nd4 Bb6 34. f6 Rd8 35. Rxf7 Rb3+ 36. Kc4 Rxf3 37. Nxf3 Kg6 38. Ne5+ Kf5 39. fxg7+ Kxe5 40. Rf8 Rd4+ 41. Kc3 Ba5+ 42. Kc2 Rc4+ 43. Kd1 Rd4+ 44. Ke2 Rd2+ 45. Kf3 Rd3+ 46. Kg2 Bb6 47. g8Q Rd2+ 48. Kh3 Bg1 49. Qg7+ Ke4 50. Qxh6 Rh2+ 51. Kg4 1-0

[Event "Potiguar-ch sf"]
[White "Arruda Junior, Jair Jose"]
[Black "Gomes, Jose Murilo"]
[Site "Natal"]
[Round "6"]
[Result "0-1"]
[Date "2015.09.07"]
[ECO "E21"]
[WhiteElo "1495"]
[BlackElo "1898"]
[PlyCount "78"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nf3 b6 4. Nc3 Bb4 5. Qc2 Bb7 6. e3 c5 7. a3 Bxc3+ 8. bxc3 d6 9. Bd3 0-0 10. e4 e5 11. Bg5 Nc6 12. d5 Na5 13. 0-0 h6 14. Bh4 Ba6 15. Nd2 g5 16. Bg3 Nh5 17. Qd1 Nf4 18. Be2 Nxe2+ 19. Qxe2 Qd7 20. Qh5 Kg7 21. h4 f6 22. Rfe1 Bxc4 23. Re3 Ba6 24. Rf3 Be2 25. hxg5 hxg5 26. Bxe5 dxe5 27. Qh3 Qxh3 28. Rxh3 Rh8 29. Rg3 Rh4 30. f3 Nc4 31. Nxc4 Bxc4 32. Kf2 Rah8 33. a4 Rh1 34. Rxh1 Rxh1 35. Rh3 Rxh3 36. gxh3 Bb3 37. Ke3 Bxa4 38. Kd2 Bd7 39. Kd3 b5 0-1

[Event "Potiguar-ch sf"]
[White "Arruda Junior, Jair Jose"]
[Black "Goncalves Costa, Douglas Jose"]
[Site "Natal"]
[Round "7"]
[Result "1/2-1/2"]
[Date "2015.09.07"]
[ECO "D12"]
[WhiteElo "1495"]
[BlackElo "1854"]
[PlyCount "64"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 Nf6 4. cxd5 exd5 5. Nf3 Bf5 6. e3 c6 7. Be2 Be7 8. 0-0 0-0 9. Nh4 Be6 10. Bd3 Nbd7 11. Nf5 Bxf5 12. Bxf5 g6 13. Bd3 Re8 14. Re1 Bd6 15. e4 dxe4 16. Nxe4 Nxe4 17. Rxe4 Rxe4 18. Bxe4 Nf6 19. Bg5 Be7 20. Bf3 Nd5 21. Bxe7 Nxe7 22. Qd3 Qd7 23. Re1 Rd8 24. Qe4 Nf5 25. Bg4 Qxd4 26. Bxf5 gxf5 27. Qxf5 Qd2 28. Qe5 Qd5 29. Qg3+ Kh8 30. Qc3+ Kg8 31. Qg3+ Kh8 32. Qc3+ Kg8 1/2-1/2

[Event "Potiguar-ch sf"]
[White "Arruda Junior, Jair Jose"]
[Black "Batista, Francisco Klemberg"]
[Site "Natal"]
[Round "4.13"]
[Result "1-0"]
[Date "2015.09.06"]
[ECO "A31"]
[WhiteElo "1495"]
[BlackElo "1803"]
[PlyCount "85"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. d6 0-0 8. Nc7 Ne4 9. e3 Bb4+ 10. Bd2 Nxd2 11. Nxd2 Qxd6 12. Nxa8 Rd8 13. Be2 Bxd2+ 14. Kf1 Nc6 15. a3 Bf5 16. g4 Bg6 17. h4 h6 18. g5 Rxa8 19. gxh6 gxh6 20. Rg1 Kh7 21. h5 Bf5 22. Bg4 Qd3+ 23. Qe2 Qxe2+ 24. Kxe2 Bxg4+ 25. Rxg4 f5 26. Rg6 Rd8 27. Rag1 Ba5 28. Rg7+ Kh8 29. b4 Bb6 30. R1g6 f4 31. Rxb7 fxe3 32. fxe3 Rc8 33. Rxh6+ Kg8 34. Rhh7 Nd8 35. Rbg7+ Kf8 36. h6 Nf7 37. Rxf7+ Ke8 38. Rfg7 Rc2+ 39. Kd3 Rf2 40. Rh8+ Rf8 41. Rgg8 Rxg8 42. Rxg8+ Kf7 43. h7 1-0

[Event "Potiguar-ch sf"]
[White "Xavier, Lucca Lucas"]
[Black "Arruda Junior, Jair Jose"]
[Site "Natal"]
[Round "5"]
[Result "1-0"]
[Date "2015.09.06"]
[ECO "B58"]
[WhiteElo "2073"]
[BlackElo "1495"]
[PlyCount "125"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bc4 e6 4. Nc3 Nc6 5. 0-0 Nf6 6. d4 cxd4 7. Nxd4 Be7 8. Be2 e5 9. Nf3 0-0 10. Bg5 Be6 11. Qd2 a6 12. Rfd1 Ne8 13. Be3 f5 14. Ng5 Bxg5 15. Bxg5 Qc7 16. Nd5 Bxd5 17. Qxd5+ Qf7 18. Qxf7+ Kxf7 19. Bc4+ Kg6 20. Be3 f4 21. Bb6 Kf6 22. Rd2 Ke7 23. Rad1 Rf6 24. a3 Rc8 25. Bb3 Nb8 26. Bd5 Nc6 27. Rd3 Nd8 28. R1d2 Nc7 29. Bg8 Na8 30. Bxd8+ Rxd8 31. Bxh7 g6 32. Rh3 Rh8 33. Rdd3 Kf8 34. Rb3 b6 35. c4 Kg7 36. c5 dxc5 37. Rbd3 Rf7 38. Rd5 Re7 39. Rd6 Rxh7 40. Rhd3 g5 41. a4 a5 42. Rd8 Nc7 43. R3d6 Re8 44. R8d7+ Kh8 45. Rxh7+ Kxh7 46. Rd7+ Kg8 47. Rxc7 Rd8 48. Kf1 Rd2 49. Re7 Rxb2 50. Rxe5 Rb4 51. Rxg5+ Kf7 52. Rf5+ Ke6 53. Rxf4 Rxa4 54. f3 Ra2 55. h4 c4 56. Rf8 Kd7 57. Rf7+ Kd6 58. Rf6+ Kd7 59. Rxb6 c3 60. Rb1 Rb2 61. Rc1 c2 62. Ke2 a4 63. Kd3 1-0

[Event "Potiguar-ch sf"]
[White "Arruda Junior, Jair Jose"]
[Black "Do Nascimento, Davi Alves"]
[Site "Natal"]
[Round "2.27"]
[Result "1-0"]
[Date "2015.09.05"]
[ECO "D08"]
[WhiteElo "1495"]
[PlyCount "75"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 dxc4 4. Qxd8+ Kxd8 5. Nc3 Nc6 6. Nf3 Bg4 7. Ng5 Nxe5 8. Bf4 h6 9. Nge4 f6 10. Bxe5 fxe5 11. e3 Bb4 12. Bxc4 Bf5 13. 0-0 Nf6 14. Nxf6 Bxc3 15. Rfd1+ Kc8 16. Nd5 Bxb2 17. Ne7+ Kb8 18. Nxf5 Bxa1 19. Rxa1 g6 20. Ne7 g5 21. Rb1 c6 22. Nxc6+ Kc7 23. Nxe5 Rae8 24. Nd3 Re4 25. Bd5 Re7 26. Rxb7+ Kd6 27. Rxe7 Kxe7 28. g3 Rd8 29. e4 a5 30. Ne5 Kf6 31. Nc4 Kg6 32. Nxa5 h5 33. Nc6 Rd6 34. a4 Kg7 35. a5 Kf8 36. a6 Rd7 37. a7 Rxa7 38. Nxa7 1-0

[Event "Potiguar-ch sf"]
[White "De Santana, Jose Ricardo Gonca"]
[Black "Arruda Junior, Jair Jose"]
[Site "Natal"]
[Round "3.10"]
[Result "0-1"]
[Date "2015.09.05"]
[ECO "B40"]
[WhiteElo "1857"]
[BlackElo "1495"]
[PlyCount "55"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 a6 4. a4 Nc6 5. Be2 d6 6. d3 Nf6 7. 0-0 Be7 8. d4 cxd4 9. Nxd4 Bd7 10. Kh1 0-0 11. f4 d5 12. e5 Ne8 13. Rf3 Rc8 14. Nb3 g6 15. Be3 Ng7 16. g4 f6 17. exf6 Bxf6 18. a5 Qe8 19. Na4 d4 20. Nb6 Rd8 21. Nc5 Rf7 22. Ncxd7 dxe3 23. Nxf6+ Rxf6 24. Qf1 Nd4 25. Rg3 Qc6+ 26. Rg2 Nxe2 27. Qxe2 Rd2 28. Qf1 0-1

[Event "Potiguar-ch sf"]
[White "Hiramine, Rodrigo Yoshio Ferr"]
[Black "Arruda Junior, Jair Jose"]
[Site "Natal"]
[Round "1.6"]
[Result "1-0"]
[Date "2015.09.04"]
[ECO "C02"]
[WhiteElo "2013"]
[BlackElo "1495"]
[PlyCount "27"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[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. c3 Nc6 4. d4 cxd4 5. cxd4 d5 6. e5 Bb4+ 7. Nc3 Nge7 8. Bd3 0-0 9. Bxh7+ Kh8 10. Bc2 g6 11. Bg5 Qa5 12. Bf6+ Kh7 13. Qd3 Bd7 14. Ng5+ 1-0

[Event "Natal Academia Potiguar 8th"]
[White "Arruda Junior, Jair Jose"]
[Black "Da Silva Miguel, Lucas Ramonn"]
[Site "Natal"]
[Round "4.16"]
[Result "1-0"]
[Date "2015.06.07"]
[ECO "A05"]
[WhiteElo "1527"]
[PlyCount "73"]
[EventDate "2015.06.05"]
[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. d3 d6 3. g3 b5 4. Bg2 Bb7 5. Nf3 e6 6. 0-0 Nf6 7. Re1 Nbd7 8. h4 Qb6 9. Nbd2 Rc8 10. c3 Be7 11. Nf1 Ng4 12. Ng5 h5 13. Ne3 Ndf6 14. Nxg4 hxg4 15. Be3 a5 16. d4 Qa6 17. dxc5 dxc5 18. e5 Rd8 19. Qe2 Nd5 20. Qxg4 Qa8 21. Nf3 Nxe3 22. Rxe3 Rg8 23. Ne1 c4 24. Bxb7 Qxb7 25. Nf3 Bc5 26. Re4 Qb6 27. Nd4 Ke7 28. Rd1 b4 29. Qg5+ f6 30. exf6+ gxf6 31. Nf5+ Kf7 32. Qh5+ Kf8 33. Rxd8+ Qxd8 34. Rxe6 bxc3 35. bxc3 a4 36. Nh6 Rxg3+ 37. Kh2 1-0

[Event "Natal Academia Potiguar 8th"]
[White "Macedo, Maximo Valerio"]
[Black "Arruda Junior, Jair Jose"]
[Site "Natal"]
[Round "5.8"]
[Result "1-0"]
[Date "2015.06.07"]
[ECO "A08"]
[WhiteElo "2107"]
[BlackElo "1527"]
[PlyCount "70"]
[EventDate "2015.06.05"]
[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 c5 2. g3 d5 3. Bg2 Nc6 4. d3 e5 5. Nbd2 Nf6 6. 0-0 Bd6 7. e4 d4 8. Nc4 Be6 9. Nxd6+ Qxd6 10. Ng5 Bg4 11. f3 Bh5 12. Nh3 Qd7 13. Nf2 b5 14. a4 Rb8 15. axb5 Rxb5 16. b3 0-0 17. Bg5 Ne8 18. Bh3 Qb7 19. Qe2 f6 20. Bd2 Bf7 21. f4 Nd6 22. f5 Rb8 23. g4 Kf8 24. g5 Ne8 25. Qg4 Ke7 26. Qh4 fxg5 27. Bxg5+ Nf6 28. Ng4 Rf8 29. Bxf6+ gxf6 30. Qxf6+ Ke8 31. Nxe5 Bxb3 32. Qxc6+ Qxc6 33. Nxc6 Bxc2 34. Ne5 c4 35. Nxc4 Bxd3 1-0

[Event "Natal Academia Potiguar 8th"]
[White "Arruda Junior, Jair Jose"]
[Black "Rodrigues, Gabriel Bacurau"]
[Site "Natal"]
[Round "2.18"]
[Result "1-0"]
[Date "2015.06.06"]
[ECO "E33"]
[WhiteElo "1527"]
[PlyCount "37"]
[EventDate "2015.06.05"]
[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. Nc3 Nf6 4. Nf3 Bb4 5. Qc2 Nc6 6. e3 0-0 7. Bd3 Qe7 8. 0-0 Bxc3 9. Qxc3 dxc4 10. Bxc4 b6 11. Bd3 Re8 12. Qxc6 Bd7 13. Qxc7 Rec8 14. Qb7 Qd6 15. Qa6 Bc6 16. Be2 Ng4 17. g3 Bd5 18. Qd3 Qc6 19. Qd1 1-0

[Event "Natal Academia Potiguar 8th"]
[White "De Araujo, Marco Antonio Sena"]
[Black "Arruda Junior, Jair Jose"]
[Site "Natal"]
[Round "3.11"]
[Result "1-0"]
[Date "2015.06.06"]
[ECO "E81"]
[WhiteElo "1661"]
[BlackElo "1527"]
[PlyCount "81"]
[EventDate "2015.06.05"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 h6 7. Be3 e5 8. d5 Na6 9. Qd2 Kh7 10. g4 Nc5 11. h4 Ng8 12. Nge2 Bd7 13. Ng3 Re8 14. h5 g5 15. Nf5 Bf8 16. Be2 f6 17. 0-0 Ne7 18. Rab1 a5 19. Nb5 Bxb5 20. cxb5 b6 21. Rbc1 Nxf5 22. exf5 Rc8 23. Bd1 Ra8 24. Bc2 Qd7 25. a4 Kg7 26. Rfd1 Kh7 27. Qc3 Bg7 28. Ra1 Re7 29. Ra3 Rae8 30. Be4 Nxe4 31. fxe4 Ra8 32. Rc1 Rb8 33. Qd3 Ree8 34. Rc6 Rec8 35. Rac3 Bf8 36. Qc2 Be7 37. Rxc7 Rxc7 38. Rxc7 Qd8 39. Qc6 Qf8 40. Qd7 Re8 41. Bxb6 1-0

[Event "Natal Academia Potiguar 8th"]
[White "Hiramine, Rodrigo Yoshio Ferr"]
[Black "Arruda Junior, Jair Jose"]
[Site "Natal"]
[Round "1.7"]
[Result "1-0"]
[Date "2015.06.05"]
[ECO "B30"]
[WhiteElo "1968"]
[BlackElo "1527"]
[PlyCount "31"]
[EventDate "2015.06.05"]
[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. d3 d6 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 e6 6. 0-0 Be7 7. Re1 d5 8. e5 Nd7 9. Nbd2 0-0 10. Nf1 b5 11. h4 h5 12. Bf4 d4 13. Nxd4 cxd4 14. Bxc6 Rb8 15. Qxh5 Qc7 16. Be4 1-0

[Event "Recife Arraes Memorial 8th"]
[White "Filgueira, Cornelio Patricio B"]
[Black "Arruda Junior, Jair Jose"]
[Site "Recife"]
[Round "4"]
[Result "0-1"]
[Date "2015.05.02"]
[ECO "C10"]
[PlyCount "21"]
[EventDate "2015.05.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Be7 5. Nf3 Bd7 6. Bd3 Bc6 7. c3 Bxe4 8. Bxe4 c6 9. Ne5 Nf6 10. Bf3 Nbd7 11. Qe2 0-1

