[Event "Catanduva op"]
[Site "Catanduva"]
[Date "2020.03.15"]
[Round "5"]
[White "Arduini, Leonardo Adolfo"]
[Black "Bottos Neto, Rubens"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1603"]
[BlackElo "1772"]
[PlyCount "127"]
[EventDate "2020.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 d5 4. exd5 Nxd5 5. Nf3 Nc6 6. 0-0 Be7 7. Re1 f6 8. Bd2 Be6 9. Bb3 Qd7 10. Nc3 0-0-0 11. Ne4 h6 12. c4 Ndb4 13. Bxb4 Nxb4 14. d4 exd4 15. a3 Nc6 16. Qd3 Ne5 17. Nxe5 fxe5 18. Ng3 Bf6 19. Bd1 Rhg8 20. b4 g6 21. c5 Bf5 22. Ne4 Bxe4 23. Rxe4 h5 24. h3 a6 25. g4 Qb5 26. Qb3 Qc6 27. Bf3 Rgf8 28. Rxd4 Qe8 29. Rd5 Rxd5 30. Qxd5 Qc6 31. Qxc6 bxc6 32. Bxc6 hxg4 33. hxg4 Bh4 34. f3 Rf6 35. Be4 c6 36. Rb1 Kc7 37. a4 Re6 38. Kf1 Be7 39. Ke2 g5 40. Kd3 Rf6 41. Rh1 Bf8 42. Rh7+ Kb8 43. Bf5 a5 44. Kc4 axb4 45. Kxb4 Rh6 46. Rd7 Rh8 47. a5 Rg8 48. Be4 Kc8 49. Bxc6 Rg6 50. Bb5 Rf6 51. Rd3 Rf4+ 52. Bc4 Kc7 53. Kb5 e4 54. fxe4 Rxe4 55. Rg3 Be7 56. Bd3 Re5 57. a6 Rxc5+ 58. Ka4 Kb6 59. Bb5 Bd6 60. Rf3 Bb8 61. Rf6+ Ka7 62. Rf7+ Ka8 63. Bd3 Rd5 64. Be4 1-0

[Event "Catanduva op"]
[Site "Catanduva"]
[Date "2020.03.15"]
[Round "6"]
[White "Medola, Eduarda Migliorini"]
[Black "Arduini, Leonardo Adolfo"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1800"]
[BlackElo "1603"]
[PlyCount "72"]
[EventDate "2020.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 e6 4. Bg5 Be7 5. e3 c5 6. Nf3 h6 7. Bh4 Nc6 8. Be2 0-0 9. 0-0 Re8 10. cxd5 exd5 11. Bb5 a6 12. Bxc6 bxc6 13. Bxf6 Bxf6 14. dxc5 Qa5 15. Qc2 Qxc5 16. Rfc1 Bd7 17. Na4 Qb5 18. b3 Rac8 19. Qc5 Qb8 20. Nb6 Be7 21. Qd4 c5 22. Nxd7 Qd6 23. Qg4 h5 24. Qh3 Rc7 25. Nfe5 g6 26. Nd3 c4 27. bxc4 dxc4 28. Nb2 c3 29. Rd1 cxb2 30. Rab1 Qxd1+ 31. Rxd1 Rc1 32. g3 Rxd1+ 33. Kg2 b1Q 34. g4 Qd3 35. Kg3 Bd6+ 36. Kh4 Re4 0-1

[Event "Catanduva op"]
[Site "Catanduva"]
[Date "2020.03.14"]
[Round "3"]
[White "Arduini, Leonardo Adolfo"]
[Black "Oliveira, Sara Beatris Silva"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1603"]
[BlackElo "1795"]
[PlyCount "120"]
[EventDate "2020.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. d3 Nc6 5. Be3 d6 6. Nc3 a6 7. a4 Nf6 8. Qd2 Bd7 9. Ng5 0-0 10. f4 Ng4 11. Bg1 h6 12. Nf3 Nd4 13. h3 Nxf3+ 14. gxf3 Nf6 15. e5 Nh5 16. Bf2 Bf5 17. 0-0-0 Qd7 18. h4 Rab8 19. Ba2 b5 20. a5 b4 21. Nd5 e6 22. Nb6 Qc6 23. exd6 Qxd6 24. Rhg1 Bd4 25. Bxd4 Qxd4 26. Bc4 Rfd8 27. Kb1 Nxf4 28. Ka1 Kg7 29. Rge1 e5 30. Bxa6 Nd5 31. Nxd5 Rxd5 32. Bc4 Rd7 33. Qe3 Ra7 34. a6 Qxe3 35. Rxe3 f6 36. f4 exf4 37. Rf3 Bc8 38. Rxf4 Bxa6 39. Bxa6 Rxa6+ 40. Kb1 Rba8 41. Kc1 Ra1+ 42. Kd2 Rxd1+ 43. Kxd1 g5 44. Rf5 Rc8 45. c4 bxc3 46. bxc3 Kg6 47. Rd5 Kh5 48. hxg5 hxg5 49. Ke2 Kg4 50. d4 c4 51. Rc5 Re8+ 52. Kf2 f5 53. Rxc4 Re4 54. Rb4 Kh3 55. d5 g4 56. d6 g3+ 57. Kf3 g2 58. Rb1 Re6 59. Rg1 Rxd6 60. Rxg2 Rd3+ 0-1

[Event "Catanduva op"]
[Site "Catanduva"]
[Date "2020.03.14"]
[Round "4"]
[White "Pinto, Ravy Diniz"]
[Black "Arduini, Leonardo Adolfo"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "1800"]
[BlackElo "1603"]
[PlyCount "51"]
[EventDate "2020.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Bf4 cxd4 5. Nxd4 Bg7 6. Nc3 d6 7. Nb3 Nc6 8. e3 0-0 9. Bd3 Nb4 10. 0-0 Nxd3 11. Qxd3 Bf5 12. Qd1 Rc8 13. Nd2 Nh5 14. Bg3 Nxg3 15. fxg3 Bd3 16. Rf4 Qb6 17. Nd5 Qxb2 18. Nb3 Bxc4 19. Rb1 Qxa2 20. Nxe7+ Kh8 21. Nxc8 Rxc8 22. Rc1 Kg8 23. Rfxc4 Rxc4 24. Rxc4 a5 25. Qxd6 Qe2 26. Rc8+ 1-0

[Event "Catanduva op"]
[Site "Catanduva"]
[Date "2020.03.13"]
[Round "1"]
[White "Arduini, Leonardo Adolfo"]
[Black "Morini, Anitta Cecconi"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1603"]
[PlyCount "57"]
[EventDate "2020.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 Nf6 5. d3 Bg4 6. h3 Bxf3 7. gxf3 Qd7 8. f4 0-0-0 9. f5 g6 10. Bg5 Be7 11. Bxf7 gxf5 12. Bxf6 Bxf6 13. Bh5 Bh4 14. Qf3 Nd4 15. Qd1 Qc6 16. Rg1 Qc5 17. Qd2 Rhf8 18. 0-0-0 d5 19. exf5 Rxf5 20. Bg4 Nf3 21. Bxf5+ Kb8 22. Qh6 d4 23. Ne4 Qe7 24. Rg7 Qf8 25. Qxh7 Bg5+ 26. Nxg5 Nxg5 27. Rxg5 Qf6 28. Rdg1 Rh8 29. Rg8+ 1-0

[Event "Catanduva op"]
[Site "Catanduva"]
[Date "2020.03.13"]
[Round "2"]
[White "Gomes, Guilherme Rodrigues"]
[Black "Arduini, Leonardo Adolfo"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1833"]
[BlackElo "1603"]
[PlyCount "63"]
[EventDate "2020.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 c6 3. Nf3 g6 4. Bg2 Bg7 5. 0-0 d6 6. c4 Qc7 7. Nc3 Bg4 8. h3 Bd7 9. e4 0-0 10. e5 dxe5 11. dxe5 Ne8 12. Bf4 e6 13. Qe2 h6 14. h4 Na6 15. Rad1 Rb8 16. b4 b5 17. cxb5 cxb5 18. Rc1 Qd8 19. Qe3 Qb6 20. Bxh6 Nec7 21. Qxb6 Rxb6 22. Be3 Rc6 23. a3 Nd5 24. Nxd5 exd5 25. Rxc6 Bxc6 26. Nd4 Bd7 27. f4 Nc7 28. Rc1 Rc8 29. Nc6 Bxc6 30. Rxc6 d4 31. Bd2 Bf8 32. Bh3 1-0

[Event "Sao Sebastiao do Paraiso op 4th"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.12.18"]
[Round "4"]
[White "Rodarte, Vinicius Jose Goula"]
[Black "Arduini, Leonardo Adolfo"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1800"]
[BlackElo "1573"]
[PlyCount "47"]
[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. d4 exd4 4. Nxd4 Bc5 5. Be3 Nf6 6. Nc3 0-0 7. Bc4 Re8 8. 0-0 Bxd4 9. Bxd4 Nxe4 10. Nxe4 Rxe4 11. Bxf7+ Kh8 12. Bc3 d6 13. Qd5 Rf4 14. Rae1 Bd7 15. Re3 Qf8 16. Rf3 Rxf3 17. gxf3 Qe7 18. Re1 Qf8 19. Kh1 Be8 20. Be6 Bg6 21. Rg1 Rb8 22. Rxg6 hxg6 23. Qe4 g5 24. Qg4 1-0

[Event "Sao Sebastiao do Paraiso op 4th"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.12.18"]
[Round "5"]
[White "Silva, Rodrigo Ferreira"]
[Black "Arduini, Leonardo Adolfo"]
[Result "0-1"]
[ECO "C34"]
[WhiteElo "1700"]
[BlackElo "1573"]
[PlyCount "122"]
[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. f4 exf4 3. Nf3 Bc5 4. d4 Bb6 5. Bxf4 c5 6. d5 Bc7 7. Be3 b6 8. c4 Nf6 9. Nc3 0-0 10. Bd3 Re8 11. 0-0 Ng4 12. Bg5 f6 13. Bd2 Ne5 14. Nxe5 Bxe5 15. Qh5 Bd4+ 16. Kh1 Re5 17. Qf3 d6 18. Rae1 Nd7 19. b3 Nf8 20. Ne2 Bb2 21. Bc3 Bxc3 22. Nxc3 Ng6 23. Rf2 Rg5 24. Ref1 Ne5 25. Qe2 Bg4 26. Qd2 Qe7 27. Be2 Bd7 28. a4 Re8 29. Nb5 Bxb5 30. cxb5 Ng4 31. Rf4 Ne5 32. b4 c4 33. a5 Ng6 34. Rg4 Rxg4 35. Bxg4 Qxe4 36. Be6+ Kh8 37. Qf2 Nf8 38. axb6 axb6 39. Qxb6 Nxe6 40. dxe6 Rxe6 41. h3 h6 42. Qc6 d5 43. Qc8+ Re8 44. Qc6 Qe2 45. Rf4 Qe1+ 46. Kh2 Qe5 47. Kg3 Re6 48. Qa8+ Kh7 49. Qa7 h5 50. Qd4 Qg5+ 51. Kh2 Re2 52. Rf2 Rxf2 53. Qxf2 Qe5+ 54. Kh1 d4 55. b6 d3 56. Kg1 Qb5 57. Qd4 Qxb4 58. Qe4+ Kh6 59. b7 d2 60. Qf4+ Kh7 61. Qxd2 Qxd2 0-1

[Event "Sao Sebastiao do Paraiso op 4th"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.12.17"]
[Round "1"]
[White "Arduini, Leonardo Adolfo"]
[Black "Pereira Fo, Hildebrando Apolon"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1573"]
[BlackElo "1751"]
[PlyCount "66"]
[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 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 g6 5. Nc3 Bg7 6. 0-0 Nc6 7. h3 0-0 8. Bf4 a6 9. a4 Nd7 10. Qd2 Nde5 11. Nxe5 Nxe5 12. Bb3 Bd7 13. Bxe5 Bxe5 14. f4 Bd4+ 15. Kh1 Qa5 16. Bd5 Qb4 17. Ra2 Rab8 18. Nb1 Qxd2 19. Nxd2 Be6 20. c3 Bxd5 21. exd5 Bg7 22. Nc4 b5 23. axb5 axb5 24. Na5 Ra8 25. Rfa1 e5 26. Nb7 Rxa2 27. Rxa2 exf4 28. Nxd6 b4 29. c4 f5 30. b3 g5 31. Ra5 Bd4 32. Nb7 Re8 33. g3 f3 0-1

[Event "Sao Sebastiao do Paraiso op 4th"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.12.17"]
[Round "3"]
[White "Arduini, Leonardo Adolfo"]
[Black "Pimenta, Breno Andrade"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1573"]
[BlackElo "1670"]
[PlyCount "86"]
[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 d6 2. Nf3 Nf6 3. Bc4 Nxe4 4. 0-0 d5 5. Bb3 e6 6. Nc3 Nxc3 7. dxc3 Be7 8. c4 c6 9. cxd5 cxd5 10. c4 dxc4 11. Bxc4 0-0 12. Qc2 Nc6 13. Rd1 Qa5 14. Bd2 Qh5 15. Bc3 e5 16. Qe4 Bf5 17. Qe2 Bg4 18. Bd5 Bf6 19. h3 Be6 20. Bxe6 fxe6 21. Kh2 Qf5 22. Rd7 e4 23. Bxf6 Rxf6 24. Nd2 Qxf2 25. Qxf2 Rxf2 26. Nxe4 Rxb2 27. Nc5 Rd8 28. Rxb7 Rxb7 29. Nxb7 Rd2 30. Nc5 e5 31. a4 Rc2 32. Ne4 h6 33. Kg3 Kf7 34. Rb1 Ke6 35. Rb7 Rc4 36. Kf3 Nd4+ 37. Kg4 Nf5 38. Kf3 Rxe4 39. Rxa7 Rf4+ 40. Ke2 Nd4+ 41. Kd3 Rf7 42. Ra8 Nc6 43. a5 Ra7 0-1

[Event "Sao Sebastiao do Paraiso op 4th"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.12.17"]
[Round "2"]
[White "Paschoa, Lazaro dos Reis"]
[Black "Arduini, Leonardo Adolfo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1491"]
[BlackElo "1573"]
[PlyCount "76"]
[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. d4 d5 2. Bf4 e6 3. e3 c5 4. c3 Nc6 5. Nf3 cxd4 6. exd4 Nf6 7. h3 Be7 8. Be2 0-0 9. 0-0 Nd7 10. Bb5 Qb6 11. Qb3 Na5 12. Qa4 Nf6 13. b4 Nc6 14. Bxc6 bxc6 15. Ne5 Ba6 16. Re1 Bb5 17. Qc2 a5 18. bxa5 Rxa5 19. Nd2 Rfa8 20. Reb1 Bd6 21. Be3 Qa6 22. Rb2 Bxe5 23. dxe5 Nd7 24. f4 Bd3 25. Qc1 Ra3 26. Bd4 c5 27. Bf2 Qa5 28. Nb3 Qc7 29. Qe3 c4 30. Nd4 Qc8 31. Qd2 Nc5 32. Qe1 Na4 33. Nb5 Nxb2 34. Nxa3 Rxa3 35. Qc1 Qb7 36. Bc5 Ra8 37. a3 Be4 38. Ra2 Nd3 0-1

[Event "Guaira op 2nd"]
[Site "Guaira"]
[Date "2016.11.06"]
[Round "5"]
[White "Arduini, Leonardo Adolfo"]
[Black "Kajiwara, Joao Kazuyuki"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "1621"]
[BlackElo "1280"]
[PlyCount "61"]
[EventDate "2016.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. c4 e5 5. Bg5 Be7 6. Nc3 0-0 7. Qc2 Ne8 8. h4 g6 9. Bh6 Ng7 10. Ne4 Bf5 11. Nfg5 Nd7 12. Qd2 Nf6 13. Nxf6+ Bxf6 14. e4 Bd7 15. f4 exf4 16. Nf3 Qe8 17. Bd3 Bg4 18. Bxf4 Bxf3 19. gxf3 Bd4 20. Bxd6 f5 21. Bxf8 Kxf8 22. 0-0-0 fxe4 23. Bxe4 Nf5 24. Kb1 Ne3 25. Rc1 Qa4 26. Bd3 Rd8 27. Rhe1 Rd6 28. Rxe3 Rb6 29. Rc2 Ra6 30. b3 Rb6 31. Kc1 1-0

[Event "Guaira op 2nd"]
[Site "Guaira"]
[Date "2016.11.06"]
[Round "6"]
[White "Nunes da Silva, Diego"]
[Black "Arduini, Leonardo Adolfo"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1598"]
[BlackElo "1621"]
[PlyCount "86"]
[EventDate "2016.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. Bc4 Nb6 5. Bb3 Bf5 6. d3 N8d7 7. Be3 g6 8. Bd4 f6 9. Ng5 e6 10. Nxe6 Bxe6 11. Bxe6 Qe7 12. Qe2 0-0-0 13. Nc3 Qb4 14. Bxb6 Qxb6 15. Bxd7+ Rxd7 16. 0-0-0 f5 17. Na4 Qb4 18. Qe8+ Rd8 19. Qe6+ Kb8 20. Qc4 Qa5 21. Qc3 Bb4 22. Qb3 Rhe8 23. c3 Bf8 24. Qc2 b5 25. b4 Qxa4 26. Qxa4 bxa4 27. Kc2 Bh6 28. Rhe1 Kb7 29. c4 Bg7 30. Re3 Bd4 31. Rxe8 Rxe8 32. Rd2 Re1 33. Rd1 Bxf2 34. Kd2 Re6 35. g3 a5 36. b5 Kb6 37. Kc3 Re2 38. a3 Ra2 39. Rf1 Rxa3+ 40. Kb2 Bc5 41. d4 Rb3+ 42. Kc2 Bxd4 43. Rf4 Kc5 0-1

[Event "Guaira op 2nd"]
[Site "Guaira"]
[Date "2016.11.05"]
[Round "3"]
[White "Arduini, Leonardo Adolfo"]
[Black "Paschoa, Lazaro dos Reis"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1621"]
[BlackElo "1463"]
[PlyCount "46"]
[EventDate "2016.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 g6 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 Bg7 7. Bc4 0-0 8. 0-0 Qc7 9. Qb3 Nc6 10. Re1 Na5 11. Nb5 Qxc4 12. Qxc4 Nxc4 13. b3 Nb6 14. Bb2 Bd7 15. Nc3 Rac8 16. e5 dxe5 17. Nxe5 Be6 18. Rac1 Nfd5 19. Nc4 Nxc3 20. Rxc3 Nxc4 21. bxc4 Bxd4 22. Rc2 Bxb2 23. Rxb2 b6 0-1

[Event "Guaira op 2nd"]
[Site "Guaira"]
[Date "2016.11.05"]
[Round "4"]
[White "Oliveira, Arthur Marquez"]
[Black "Arduini, Leonardo Adolfo"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1819"]
[BlackElo "1621"]
[PlyCount "50"]
[EventDate "2016.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 d5 9. exd5 Nxd5 10. Bh6 Bxh6 11. Qxh6 Nxd4 12. 0-0-0 Nf6 13. Qe3 Nf5 14. Rxd8 Nxe3 15. Rxf8+ Kxf8 16. Kd2 Nf5 17. g4 Nd4 18. g5 Nxf3+ 19. Ke3 Nxg5 20. Rg1 h6 21. h4 Ne6 22. Bc4 Nc5 23. Kd2 Bf5 24. b4 Nce4+ 25. Kd3 Nxc3+ 0-1

[Event "Guaira op 2nd"]
[Site "Guaira"]
[Date "2016.11.05"]
[Round "2"]
[White "Paschoa, Brenno David Pereir"]
[Black "Arduini, Leonardo Adolfo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1267"]
[BlackElo "1621"]
[PlyCount "47"]
[EventDate "2016.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. h3 Bf5 4. Bf4 e6 5. e3 c5 6. c3 Nc6 7. Be2 cxd4 8. cxd4 Bd6 9. Ne5 Nxe5 10. dxe5 Bb4+ 11. Nc3 Ne4 12. Qa4+ Qd7 13. Qxb4 a5 14. Qd4 Rc8 15. Bb5 Rc6 16. Bxc6 Qxc6 17. Nxe4 Bxe4 18. 0-0 0-0 19. Rac1 Qd7 20. Rc3 h6 21. Rfc1 g5 22. f3 Bg6 23. Bh2 b5 24. Rc7 1-0

[Event "Guaira op 2nd"]
[Site "Guaira"]
[Date "2016.11.04"]
[Round "1"]
[White "Arduini, Leonardo Adolfo"]
[Black "Bonvini, Alberto Tonhati"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1621"]
[BlackElo "1885"]
[PlyCount "58"]
[EventDate "2016.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 d6 6. c3 Be6 7. Qb3 Bxc4 8. Qxc4 0-0 9. Nbd2 Bb6 10. a4 a6 11. b4 Qe7 12. 0-0 h6 13. Bh4 g5 14. Nxg5 hxg5 15. Bxg5 Qe6 16. Bxf6 Qxf6 17. Qb3 Kh8 18. Qd1 Qg6 19. Nf3 Rg8 20. g3 Qh6 21. Kh1 Rg7 22. Nh4 Ne7 23. Qe2 Rf8 24. Rad1 f5 25. d4 f4 26. Qf3 Rh7 27. a5 fxg3 28. Qxg3 Ba7 29. Ng2 Rg8 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.28"]
[Round "5"]
[White "Arduini, Leonardo Adolfo"]
[Black "Da Silva, Gabriele Helena Can"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1633"]
[PlyCount "69"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 e6 4. c4 Nf6 5. Nc3 a6 6. cxd5 exd5 7. e3 Be7 8. Be2 Nc6 9. Nd2 Nb4 10. 0-0 Nd3 11. Qb3 Nxf4 12. exf4 b5 13. Rfe1 0-0 14. Bf3 c6 15. a4 b4 16. Ne2 Bd6 17. Rac1 Rc8 18. g3 Be7 19. Bg2 Qb6 20. Nf3 Be4 21. Ne5 Bxg2 22. Kxg2 c5 23. Red1 Rc7 24. dxc5 Rxc5 25. Nd4 Rxc1 26. Rxc1 Qxd4 27. Nc6 Qe4+ 28. Kg1 Re8 29. Nxe7+ Qxe7 30. Qd3 a5 31. Qb5 Qd8 32. Rc5 d4 33. Qxa5 Qxa5 34. Rxa5 d3 35. Rb5 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.28"]
[Round "6"]
[White "Arduini, Leonardo Adolfo"]
[Black "Dos Reis, Bruna Cristina"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1633"]
[BlackElo "1181"]
[PlyCount "103"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 c6 4. Qc2 Nbd7 5. cxd5 cxd5 6. e4 e5 7. Be3 Bb4 8. f3 dxe4 9. fxe4 Bxc3+ 10. bxc3 0-0 11. Nf3 Qe7 12. d5 Nc5 13. Nd2 Ng4 14. Nc4 Nxe3 15. Nxe3 Qh4+ 16. g3 Qxe4 17. Qxe4 Nxe4 18. c4 h6 19. Bd3 Nc5 20. Bc2 a6 21. 0-0-0 b5 22. d6 g6 23. Rd5 Bb7 24. Rxc5 Bxh1 25. Rxe5 Rfe8 26. Rxe8+ Rxe8 27. Ng4 Rd8 28. c5 Kg7 29. Bb3 h5 30. Ne5 f6 31. Nd3 g5 32. Kb2 Kg6 33. a4 Kf5 34. axb5 axb5 35. Kc3 Kg4 36. Nf2+ Kf3 37. Nxh1 Kg2 38. Bd5+ Kxh2 39. Kb4 f5 40. Kxb5 f4 41. gxf4 gxf4 42. Kb6 Kh3 43. Kc7 Rf8 44. d7 Kg4 45. d8Q Rxd8 46. Kxd8 f3 47. c6 Kf4 48. c7 Ke3 49. c8Q f2 50. Qc5+ Ke2 51. Ng3+ Ke1 52. Qc1# 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.27"]
[Round "3"]
[White "Arduini, Leonardo Adolfo"]
[Black "Zoratto, Dante Leonardo"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1633"]
[BlackElo "1711"]
[PlyCount "138"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Nbd7 5. Bg5 Be7 6. cxd5 exd5 7. e3 0-0 8. Bd3 c5 9. 0-0 a6 10. a4 cxd4 11. Nxd4 Nc5 12. Bc2 Re8 13. Nf5 Bxf5 14. Bxf5 Nfe4 15. Bxe7 Rxe7 16. b4 Nxc3 17. Qc2 N5e4 18. f3 Qb6 19. fxe4 Qxe3+ 20. Kh1 Nxe4 21. Rf3 Qd4 22. Rc1 Rae8 23. Bxe4 Qxe4 24. Qxe4 Rxe4 25. h3 Rxb4 26. Rc7 f6 27. Rg3 g6 28. Rd7 d4 29. Rg4 f5 30. Rh4 h5 31. Rhxd4 Rxd4 32. Rxd4 Re7 33. Kh2 Kf7 34. Kg3 g5 35. Kf3 Kf6 36. g4 hxg4+ 37. hxg4 Ke5 38. Rb4 f4 39. Re4+ Kd6 40. Rd4+ Kc5 41. Rd3 Kc4 42. Rd6 Re5 43. Rf6 a5 44. Rb6 Re7 45. Rb5 Rg7 46. Ke4 Re7+ 47. Kf5 f3 48. Kxg5 f2 49. Rf5 Re2 50. Kh4 Kd3 51. Kg3 Re3+ 52. Kxf2 Re4 53. Rf3+ Kd4 54. g5 Ke5 55. Kg3 Rxa4 56. g6 Ra1 57. Kg4 Rg1+ 58. Kh5 b5 59. Kh6 a4 60. g7 b4 61. Kh7 b3 62. Rf7 b2 63. Re7+ Kd4 64. Rb7 Kc3 65. Rc7+ Kb3 66. Kg8 Ka2 67. Rb7 a3 68. Kf8 b1Q 69. Rxb1 Kxb1 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.27"]
[Round "4"]
[White "Hayashi, Pedro Lucca Valle"]
[Black "Arduini, Leonardo Adolfo"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1633"]
[PlyCount "78"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nc3 a6 4. Nf3 b5 5. Bd5 Bb7 6. d3 e6 7. Bg5 Nf6 8. Bxc6 Bxc6 9. Ne5 Bb7 10. Qf3 Be7 11. 0-0 b4 12. Ne2 0-0 13. Nf4 d6 14. Nc4 d5 15. Ne3 dxe4 16. dxe4 Bxe4 17. Qe2 h6 18. Bh4 g5 19. Bg3 gxf4 20. Bxf4 Kh7 21. Nc4 Rg8 22. f3 Qd4+ 23. Kh1 Bxc2 24. Be3 Qd3 25. Qxd3+ Bxd3 26. Rfc1 Rg6 27. Nb6 Rag8 28. g4 Be2 29. Kg2 h5 30. Kf2 Bb5 31. Rxc5 Bxc5 32. Bxc5 a5 33. a4 Bc6 34. gxh5 Rg2+ 35. Ke3 Rxh2 36. Rc1 Rg3 37. Bd6 Rxf3+ 38. Kd4 Rh4+ 39. Ke5 Rf5# 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.26"]
[Round "1"]
[White "Arduini, Leonardo Adolfo"]
[Black "Figueiredo de Almeida, Adilson Luis"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1633"]
[PlyCount "70"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. b4 Bg7 5. e3 0-0 6. Bb2 c6 7. Nf3 Nbd7 8. Be2 a5 9. a3 axb4 10. axb4 Rxa1 11. Bxa1 e5 12. 0-0 e4 13. Ng5 d5 14. Qb3 Nb6 15. c5 Nbd7 16. b5 Ne8 17. Nh3 f5 18. f3 Qe7 19. Nf2 exf3 20. Bxf3 Qxe3 21. bxc6 bxc6 22. Qa4 Qe6 23. Qxc6 Qxc6 24. Bxd5+ Qxd5 25. Nxd5 Bb7 26. Nf4 Nc7 27. Rc1 Bc6 28. N2d3 Ra8 29. Bb2 Nf6 30. Nb4 Be4 31. Rd1 Nfd5 32. Nbxd5 Nxd5 33. Ne6 Ra2 34. Nxg7 Rxb2 35. Ne6 Rxg2+ 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.26"]
[Round "2"]
[White "Shimamura Silva, Eduardo Akira"]
[Black "Arduini, Leonardo Adolfo"]
[Result "1-0"]
[ECO "B21"]
[BlackElo "1633"]
[PlyCount "91"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 g6 6. Bc4 Bg7 7. 0-0 d6 8. Be3 Nf6 9. Qd2 Ng4 10. Rad1 Nxe3 11. Qxe3 a6 12. Qf4 0-0 13. Ng5 Ne5 14. Bb3 e6 15. Nf3 b5 16. Rd2 Qb6 17. Rfd1 Rd8 18. Nxe5 Bxe5 19. Qf3 Bb7 20. Ne2 a5 21. Nf4 a4 22. Bc2 Bxb2 23. Qg3 Bg7 24. Qg5 h6 25. Qe7 Bf8 26. Qf6 Qc7 27. e5 d5 28. Rc1 Bg7 29. Nxe6 fxe6 30. Qxe6+ Qf7 31. Qb6 Qf4 32. Rdd1 Bxe5 33. g3 Qf6 34. Qxb7 Rf8 35. Qxd5+ Kh8 36. f4 Qb6+ 37. Kh1 Bb2 38. Rb1 a3 39. f5 Rad8 40. Qg2 Qc5 41. fxg6 Kg7 42. Qb7+ Kf6 43. Rf1+ Kg5 44. h4+ Kg4 45. Qe4+ Kh5 46. Qe2+ 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2016.02.26"]
[Round "1"]
[White "Arduini, Leonardo Adolfo"]
[Black "Rezende, Guilherme Vilela"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1666"]
[BlackElo "2137"]
[PlyCount "70"]
[EventDate "2016.02.26"]
[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. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. c3 0-0 6. Bf4 Qb6 7. Qc2 d6 8. Ng5 cxd4 9. cxd4 Qxd4 10. Nc3 Nc6 11. Rd1 Qb6 12. Be3 Qa6 13. Nge4 Nxe4 14. Nxe4 Qxa2 15. Nc3 Qa5 16. 0-0 Bf5 17. Qb3 Qc7 18. Ra1 Be6 19. Qc2 Rfc8 20. Qd2 Qd7 21. Bh6 Bh8 22. Rfd1 Ne5 23. Qf4 Rc4 24. e4 Rb4 25. Rd2 Nc4 26. Rc2 Nxb2 27. Rb1 Nd3 28. Qd2 Bxc3 29. Qxc3 Rxb1+ 30. Bf1 f6 31. Qxd3 Kf7 32. Rc3 Ra1 33. f4 Bh3 34. Kf2 Rxf1+ 35. Ke2 Qg4+ 0-1

[Event "Sao Sebastiao IRT op"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.02.14"]
[Round "5"]
[White "Arduini, Leonardo Adolfo"]
[Black "Nunes da Silva, Diego"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1666"]
[BlackElo "1595"]
[PlyCount "106"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. Nf3 d6 5. e4 Bg4 6. Be2 0-0 7. h3 Bxf3 8. Bxf3 Nfd7 9. Be3 e5 10. dxe5 Nxe5 11. Be2 Qd7 12. f4 Nec6 13. Bg4 Qe7 14. Nd5 Qxe4 15. Qe2 Bxb2 16. Qxb2 f5 17. Bf3 Qxc4 18. Nf6+ Rxf6 19. Qxf6 Nd7 20. Qb2 Re8 21. Kf2 Nb4 22. Be2 Qe4 23. Qb3+ d5 24. Rhe1 Nc2 25. Bd3 Nxa1 26. Bxe4 Nxb3 27. Bxd5+ Kf8 28. Bxb3 b6 29. Ba4 Rd8 30. Rd1 Ke7 31. Bc1 a6 32. Bc6 Nc5 33. Re1+ Kd6 34. Rd1+ Ke7 35. Rxd8 Kxd8 36. Ke3 Ke7 37. Kd4 Kd6 38. Bf3 Ne6+ 39. Kc4 b5+ 40. Kb4 Nd4 41. Bd1 Nc6+ 42. Kb3 a5 43. Be2 Nd4+ 44. Kb2 Nxe2 45. Bd2 a4 46. Ka3 Kd5 47. Kb4 c6 48. Be3 Ke4 49. Bb6 Nxf4 50. Kc5 Nxg2 51. Kxc6 b4 52. Bd8 f4 53. Kc5 b3 0-1

[Event "Sao Sebastiao IRT op"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.02.14"]
[Round "4"]
[White "Silva, Rodrigo Ferreira"]
[Black "Arduini, Leonardo Adolfo"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1716"]
[BlackElo "1666"]
[PlyCount "60"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Be3 d6 7. Nc3 e5 8. Rc1 a6 9. Bc4 Nge7 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. f4 Bg7 13. 0-0 b5 14. Bb3 Be6 15. Bxe6 fxe6 16. Qb3 Qd7 17. Rcd1 Rd8 18. e5 d5 19. Ne4 Nf5 20. Bc5 Qc6 21. Nd6+ Nxd6 22. Bxd6 Kf7 23. Qe3 Rhe8 24. Rc1 Qa8 25. Qh3 Kg8 26. Rc7 Rc8 27. Rfc1 Rxc7 28. Rxc7 d4 29. Qf3 Qxf3 30. gxf3 Bh6 1/2-1/2

[Event "Sao Sebastiao IRT op"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.02.13"]
[Round "3"]
[White "Arduini, Leonardo Adolfo"]
[Black "Da Rocha, Eugenio Gabriel"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1666"]
[BlackElo "1571"]
[PlyCount "61"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c6 2. c4 e5 3. Nf3 Nf6 4. Nc3 Bc5 5. d4 exd4 6. Nxd4 d6 7. Be2 0-0 8. 0-0 Be6 9. a3 a5 10. Nxe6 fxe6 11. Na4 Ba7 12. Qb3 Nxe4 13. Be3 Bxe3 14. fxe3 Rxf1+ 15. Rxf1 Qe7 16. c5 dxc5 17. Bg4 Nf6 18. Bxe6+ Kf8 19. Nb6 a4 20. Qc4 Ra6 21. Nxa4 b5 22. Qf4 Rxa4 23. Qxb8+ Qe8 24. Qd6+ Qe7 25. Qxc6 Ra7 26. Qc8+ Qe8 27. Qxc5+ Qe7 28. Qb6 Rb7 29. Qa6 Qc7 30. Bd5 Qb6 31. Qxb7 1-0

[Event "Sao Sebastiao IRT op"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.02.13"]
[Round "1"]
[White "Arduini, Leonardo Adolfo"]
[Black "Nery Junior, Jose Antonio"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1666"]
[BlackElo "2149"]
[PlyCount "64"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. Bg5 Ne4 4. Bh4 Qb6 5. b3 Qa5+ 6. Nbd2 cxd4 7. Nxd4 e5 8. N4f3 Bb4 9. e3 Nc3 10. Qc1 Ba3 11. Nc4 Bxc1 12. Nxa5 Bb2 13. Nc4 Bxa1 14. Nd6+ Kf8 15. Bc4 b5 16. Bxf7 Nc6 17. Kd2 Bb2 18. Re1 Ba3 19. Nxc8 Kxf7 20. Ne7 Ne4+ 21. Kd3 Nc5+ 22. Ke2 Nxe7 23. Nxe5+ Ke6 24. f4 Nf5 25. Bf2 Ne4 26. g4 Nxf2 27. gxf5+ Kxf5 28. Kxf2 Rhe8 29. Nxd7 Rad8 30. Ne5 Rxe5 31. fxe5 Kxe5 32. e4 Rd2+ 0-1

[Event "Sao Sebastiao IRT op"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.02.13"]
[Round "2"]
[White "Luiz, Milene de Oliveira"]
[Black "Arduini, Leonardo Adolfo"]
[Result "1-0"]
[ECO "D06"]
[BlackElo "1666"]
[PlyCount "73"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 Bf5 4. Nf3 e6 5. Bg5 Nbd7 6. Ne5 Be7 7. e3 h6 8. Bh4 Nxe5 9. dxe5 Ne4 10. Bxe7 Qxe7 11. Rc1 Rd8 12. cxd5 Nxc3 13. Rxc3 Rxd5 14. Bd3 0-0 15. Qc2 Bxd3 16. Rxd3 Rfd8 17. Rxd5 Rxd5 18. f4 Rc5 19. Qd2 Rd5 20. Qc3 Qd7 21. 0-0 Rd3 22. Qc2 Rxe3 23. Rd1 Qe7 24. Kf2 Rxe5 25. fxe5 Qh4+ 26. Kg1 c6 27. Qf2 Qh5 28. Rd8+ Kh7 29. Rd7 Qxe5 30. Qc2+ f5 31. Qf2 Qb5 32. Qd4 e5 33. Qf2 f4 34. Qc2+ Kg8 35. Rd8+ Kf7 36. Qf5+ Ke7 37. Rd7+ 1-0

[Event "Tabapua IRT U2200 1st"]
[Site "Tabapua"]
[Date "2015.11.08"]
[Round "5.13"]
[White "Arduini, Leonardo Adolfo"]
[Black "Sirahata Hasegava, Flavia"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1663"]
[BlackElo "1574"]
[PlyCount "145"]
[EventDate "2015.11.07"]
[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 d6 3. c3 Nf6 4. Qc2 e6 5. d4 cxd4 6. cxd4 Be7 7. Nc3 a6 8. Bd3 Nc6 9. Bg5 h6 10. Bh4 0-0 11. Rd1 Nb4 12. Qb1 Nxd3+ 13. Qxd3 b5 14. e5 dxe5 15. dxe5 Nd7 16. Qe4 Rb8 17. Bxe7 Qxe7 18. 0-0 Bb7 19. Qe2 Nb6 20. Rd2 Nd5 21. Rfd1 Nxc3 22. bxc3 Bd5 23. Nd4 Rfd8 24. a4 bxa4 25. Qxa6 Rdc8 26. Rc1 Qg5 27. f4 Qxf4 28. Qe2 Bc4 29. Qe1 Rc5 30. Nf3 Rd5 31. Rf2 Qf5 32. Nd2 Qd3 33. Nxc4 Qxc4 34. h3 Rbd8 35. Qf1 Qxf1+ 36. Rfxf1 Rxe5 37. c4 Rc8 38. Rf3 Rec5 39. Rfc3 Kf8 40. Kf2 Ke7 41. Ke3 Ra8 42. Kd4 Rc7 43. Ra3 Rd8+ 44. Kc3 Ra7 45. c5 Rc8 46. Kb4 Rb7+ 47. Kc4 Ra8 48. c6 Rc7 49. Kc5 e5 50. Kb6 Rac8 51. Rxa4 Kd6 52. Rd1+ Ke6 53. Rc4 f5 54. g3 g5 55. Rc5 f4 56. gxf4 exf4 57. Rdd5 Ke7 58. Re5+ Kf6 59. h4 gxh4 60. Rf5+ Ke6 61. Rxf4 h3 62. Rh4 Kd6 63. Rxh6+ Ke7 64. Re5+ Kf7 65. Rh7+ Kf6 66. Rxc7 Rxc7 67. Rh5 Re7 68. Rxh3 Re1 69. Rb3 Rc1 70. Kb7 Ke7 71. c7 Kd7 72. c8Q+ Rxc8 73. Rd3+ 1-0

[Event "Tabapua IRT U2200 1st"]
[Site "Tabapua"]
[Date "2015.11.08"]
[Round "4.7"]
[White "Coelho, Jesus Manoel Galleg"]
[Black "Arduini, Leonardo Adolfo"]
[Result "1-0"]
[ECO "E91"]
[BlackElo "1663"]
[PlyCount "55"]
[EventDate "2015.11.07"]
[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 c6 3. Nc3 g6 4. e4 d6 5. Nf3 Bg7 6. h3 0-0 7. Be2 Na6 8. 0-0 d5 9. e5 Ne8 10. Bf4 f6 11. Rc1 Nac7 12. Qd2 Ne6 13. Bh6 fxe5 14. cxd5 Bxh6 15. Qxh6 cxd5 16. dxe5 Rf5 17. g4 Rf7 18. Rfd1 Nf4 19. Bf1 b6 20. Ng5 Rg7 21. Nxd5 Nxd5 22. Rxd5 Nd6 23. exd6 exd6 24. Rcd1 Rb7 25. Rxd6 Qxd6 26. Rxd6 Re7 27. Rd8+ Re8 28. Rxe8# 1-0

[Event "Tabapua IRT U2200 1st"]
[Site "Tabapua"]
[Date "2015.11.07"]
[Round "3.6"]
[White "Arduini, Leonardo Adolfo"]
[Black "Calixto, Roberto Carlos"]
[Result "0-1"]
[ECO "D95"]
[WhiteElo "1663"]
[BlackElo "1822"]
[PlyCount "102"]
[EventDate "2015.11.07"]
[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 d5 4. Nf3 Bg7 5. e3 0-0 6. Qb3 dxc4 7. Bxc4 Nc6 8. Ng5 e6 9. Be2 Na5 10. Qc2 c5 11. Nf3 cxd4 12. Nxd4 a6 13. 0-0 Bd7 14. Bd2 Rc8 15. b4 Nc4 16. Rfd1 Qc7 17. Rac1 e5 18. Nf3 Nxd2 19. Qxd2 Bc6 20. b5 Rfd8 21. Qc2 Rxd1+ 22. Nxd1 axb5 23. Bxb5 Qd6 24. a4 Rd8 25. h3 Bxf3 26. gxf3 Nd5 27. e4 Nf4 28. Bf1 Bh6 29. Ne3 Qe6 30. Kh2 Qf6 31. Ng4 Qh4 32. Nxh6+ Qxh6 33. Rd1 Rxd1 34. Qxd1 Ne6 35. Bg2 Qf4+ 36. Kg1 Nd4 37. Kf1 Qh2 38. Qc1 Ne6 39. f4 Nxf4 40. Qc8+ Kg7 41. Qg4 Qxg2+ 42. Qxg2 Nxg2 43. Kxg2 f5 44. Kf3 Kf6 45. Ke3 Ke6 46. f4 exf4+ 47. Kxf4 fxe4 48. Kxe4 g5 49. Kd4 Kd6 50. Kc4 h5 51. Kb4 Kc7 0-1

[Event "Tabapua IRT U2200 1st"]
[Site "Tabapua"]
[Date "2015.11.07"]
[Round "1.11"]
[White "Arduini, Leonardo Adolfo"]
[Black "Da Silva, Gabriel Rodrigues"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1663"]
[PlyCount "47"]
[EventDate "2015.11.07"]
[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 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. Bg5 e6 6. e3 Be7 7. Nh4 Ne4 8. Nxf5 exf5 9. Bxe7 Qxe7 10. cxd5 Nxc3 11. bxc3 cxd5 12. Qb3 Qc7 13. Bb5+ Nc6 14. Qxd5 g6 15. Bxc6+ bxc6 16. Qc5 Qb7 17. 0-0 Qb6 18. Qe5+ Kd7 19. Rab1 Qa6 20. Rb2 Rhe8 21. Qf6 Re7 22. Rfb1 Kd8 23. Qd6+ Ke8 24. Rb8+ 1-0

[Event "Tabapua IRT U2200 1st"]
[Site "Tabapua"]
[Date "2015.11.07"]
[Round "2.9"]
[White "Goes, Andre Cesar"]
[Black "Arduini, Leonardo Adolfo"]
[Result "1/2-1/2"]
[ECO "C55"]
[BlackElo "1663"]
[PlyCount "91"]
[EventDate "2015.11.07"]
[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. d4 exd4 4. Bc4 Be7 5. Nxd4 Nf6 6. Nc3 b6 7. 0-0 Bb7 8. Nxc6 Bxc6 9. Re1 d6 10. Nd5 0-0 11. Nxe7+ Qxe7 12. Bg5 Qe5 13. Bxf6 gxf6 14. c3 Qg5 15. Bd5 Bxd5 16. Qxd5 Qg6 17. Re3 Kh8 18. Qf5 Rg8 19. Rg3 Qxf5 20. exf5 Rxg3 21. hxg3 c5 22. Re1 d5 23. Re7 Rd8 24. Re3 d4 25. Rd3 Kg8 26. Kf1 Rd5 27. g4 Kg7 28. cxd4 cxd4 29. Ke2 Kh6 30. f4 Kg7 31. Rd2 h5 32. Kf3 hxg4+ 33. Kxg4 Kf8 34. Kf3 Rxf5 35. Ke4 Rb5 36. Kxd4 Ke7 37. g4 f5 38. Re2+ Kd6 39. g5 Rb4+ 40. Ke3 Re4+ 41. Kf3 Rxe2 42. Kxe2 Kd5 43. Kd3 a5 44. a4 Kc5 45. Kc3 Kd5 46. Kd3 1/2-1/2

[Event "Ribeirao Preto Recra Chess 1st"]
[Site "Ribeirao Preto"]
[Date "2015.10.25"]
[Round "4.3"]
[White "Arduini, Leonardo Adolfo"]
[Black "Pereira, Aelson"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1665"]
[BlackElo "1772"]
[PlyCount "59"]
[EventDate "2015.10.24"]
[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 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. g3 Bb4+ 6. Nbd2 0-0 7. Bg2 Ncxe5 8. a3 Bc5 9. e3 Nd3+ 10. Ke2 Ngxf2 11. Qc2 Nxh1 12. Qxd3 Re8 13. Ne4 Nxg3+ 14. hxg3 Be7 15. b4 Bf6 16. Nd4 d6 17. Bb2 Bg4+ 18. Kd2 c5 19. bxc5 dxc5 20. Nxc5 Qa5+ 21. Bc3 Qxc5 22. Rh1 g6 23. Bd5 Qxa3 24. Rf1 Qe7 25. Rf4 h5 26. Qxg6+ Kh8 27. Qxf6+ Qxf6 28. Rxf6 Re7 29. Nf5 Ree8 30. Rh6+ 1-0

[Event "Ribeirao Preto Recra Chess 1st"]
[Site "Ribeirao Preto"]
[Date "2015.10.25"]
[Round "5.2"]
[White "De Assis, Fabio Nery"]
[Black "Arduini, Leonardo Adolfo"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1730"]
[BlackElo "1665"]
[PlyCount "89"]
[EventDate "2015.10.24"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 Nf6 7. Bg5 Be7 8. Bxf6 gxf6 9. Nd5 0-0 10. Qh5 a6 11. Nbc7 Ra7 12. Bd3 b5 13. Nxe7+ Nxe7 14. Nd5 Ng6 15. 0-0 Kh8 16. Rae1 Rg8 17. f4 Be6 18. fxe5 Bxd5 19. exd5 dxe5 20. Be4 Rg7 21. Kh1 Rd7 22. g3 Rd6 23. b3 Ne7 24. c4 bxc4 25. bxc4 Rb6 26. c5 Rb5 27. d6 Ng6 28. Rc1 Qd7 29. Rxf6 Rb4 30. Qe2 Qd8 31. Rff1 Nf8 32. Bd5 f6 33. Qxa6 Rd7 34. Rfd1 Kg7 35. Qa8 Rb8 36. Qa4 f5 37. Bb3 Kf6 38. Qh4+ Kg7 39. Qxd8 Rbxd8 40. c6 Ra7 41. c7 Rc8 42. d7 Nxd7 43. Rxd7+ Kf6 44. Rc6+ Kg5 45. Rg7+ 1-0

[Event "Ribeirao Preto Recra Chess 1st"]
[Site "Ribeirao Preto"]
[Date "2015.10.24"]
[Round "3.6"]
[White "Arduini, Leonardo Adolfo"]
[Black "Tenani, Jose Augusto Pezati"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1665"]
[BlackElo "1746"]
[PlyCount "57"]
[EventDate "2015.10.24"]
[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. Nf3 0-0 5. e4 d6 6. Be2 e5 7. Bg5 Nc6 8. d5 Ne7 9. Qd2 Nh5 10. Bh6 f5 11. Bxg7 Kxg7 12. Ng5 Nf4 13. Bf3 h6 14. Nh3 g5 15. Nxf4 exf4 16. Qd4+ Kg6 17. h4 c5 18. Qd3 fxe4 19. Nxe4 Bf5 20. h5+ Kf7 21. 0-0 Ng8 22. Rfe1 Nf6 23. Nxd6+ Qxd6 24. Qxf5 Rg8 25. Re6 Qd8 26. Rae1 a6 27. d6 b5 28. Re7+ Kf8 29. Qxf6# 1-0

[Event "Ribeirao Preto Recra Chess 1st"]
[Site "Ribeirao Preto"]
[Date "2015.10.24"]
[Round "2.7"]
[White "Meirelles, Olyntho Vitoria"]
[Black "Arduini, Leonardo Adolfo"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1503"]
[BlackElo "1665"]
[PlyCount "82"]
[EventDate "2015.10.24"]
[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. f4 Nc6 3. Nf3 d6 4. Bc4 Nf6 5. d3 Bg4 6. Bxf7+ Kxf7 7. e5 Bxf3 8. Qxf3 Nd4 9. Qd1 Nd7 10. c3 Nf5 11. g4 Nh6 12. g5 Nf5 13. h4 dxe5 14. fxe5 Nxe5 15. Rf1 g6 16. Bf4 Nxd3+ 17. Ke2 Nxf4+ 18. Rxf4 Qxd1+ 19. Kxd1 e5 20. Rf3 Ke6 21. Nd2 Rd8 22. Kc2 Bg7 23. Re1 Nxh4 24. Rf2 Rhf8 25. Rh2 Rf4 26. Reh1 Nf3 27. Nxf3 Rxf3 28. Rxh7 Kf7 29. Re1 Rf2+ 30. Kb3 Rf5 31. Kc4 b6 32. Rg1 e4 33. Rh3 Re5 34. Rf1+ Ke6 35. Rh7 Rd7 36. Rh2 Kd6 37. Rd1+ Kc6 38. Rxd7 Kxd7 39. Rh7 Re7 40. b4 e3 41. Kd3 e2 0-1

[Event "Ribeirao Preto Recra Chess 1st"]
[Site "Ribeirao Preto"]
[Date "2015.10.24"]
[Round "1.9"]
[White "Meneses Jr, Adelso Teodoro"]
[Black "Arduini, Leonardo Adolfo"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1770"]
[BlackElo "1665"]
[PlyCount "67"]
[EventDate "2015.10.24"]
[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. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 Bc5 7. Bg5 h6 8. Bh4 d5 9. e5 Qe7 10. Qe2 g5 11. Bg3 Nd7 12. 0-0 Qe6 13. c3 Bb7 14. b4 Bb6 15. a4 a6 16. Nd2 0-0-0 17. Bxa6 f5 18. Bxb7+ Kxb7 19. a5 Ba7 20. h3 f4 21. Bh2 Nxe5 22. b5 c5 23. b6 cxb6 24. axb6 Bxb6 25. Rfb1 c4 26. Rb5 Rhe8 27. Rab1 Rd6 28. Kh1 Kc7 29. Qh5 Nd3 30. Bg1 Rb8 31. f3 Bxg1 32. Rxb8 Bb6 33. Qe8 Qf5 34. R1xb6 1-0

[Event "Guaira op 1st"]
[Site "Guaira"]
[Date "2015.10.04"]
[Round "5"]
[White "Arduini, Leonardo Adolfo"]
[Black "Da Silva, Gabriel Rodrigues"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1665"]
[PlyCount "55"]
[EventDate "2015.10.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. a3 d5 2. Nf3 Nc6 3. g3 e5 4. d3 Nf6 5. Bg2 Bc5 6. 0-0 a5 7. Nbd2 Bf5 8. c4 d4 9. Nb3 Bd6 10. e3 dxe3 11. Bxe3 0-0 12. Nh4 Be6 13. Re1 b6 14. Bxc6 Rb8 15. Qc2 Bd7 16. Bg2 Re8 17. Rad1 Ba4 18. d4 exd4 19. Bxd4 c5 20. Rxe8+ Qxe8 21. Bxf6 gxf6 22. Rxd6 Qe7 23. Nf5 Qe5 24. Qd3 Be8 25. Nd2 Qxb2 26. Qf3 Qd4 27. Qg4+ Kf8 28. Qg7# 1-0

[Event "Guaira op 1st"]
[Site "Guaira"]
[Date "2015.10.04"]
[Round "4"]
[White "Simao Vasconcellos, Pedro Augusto"]
[Black "Arduini, Leonardo Adolfo"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1667"]
[BlackElo "1665"]
[PlyCount "51"]
[EventDate "2015.10.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. cxd5 Nxd5 4. e4 Nb6 5. Bf4 c5 6. d5 g6 7. Nc3 Bg7 8. Bb5+ Bd7 9. Bxd7+ N8xd7 10. Nge2 Ne5 11. 0-0 a6 12. Rc1 Rc8 13. Qc2 0-0 14. Rfd1 Nbc4 15. b3 Nd6 16. Na4 b6 17. Bxe5 Bxe5 18. f4 Bg7 19. e5 Nf5 20. Qd3 f6 21. exf6 Bxf6 22. Qxa6 Ne3 23. Rd3 Nxd5 24. Rcd1 Nb4 25. Qc4+ Nd5 26. Rxd5 1-0

[Event "Guaira op 1st"]
[Site "Guaira"]
[Date "2015.10.03"]
[Round "2"]
[White "Arduini, Leonardo Adolfo"]
[Black "Da Rocha Rosa, Joao Pedro"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1665"]
[PlyCount "49"]
[EventDate "2015.10.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 Ng4 5. e3 0-0 6. Qxg4 d6 7. Qd1 Na6 8. a3 c6 9. b4 Bb6 10. Bb2 Be6 11. d3 d5 12. cxd5 cxd5 13. Nge2 Rb8 14. 0-0 d4 15. exd4 exd4 16. Nb5 Bg4 17. Qd2 Nc7 18. Nbxd4 Re8 19. h3 Bxd4 20. Nxd4 Ne6 21. Nxe6 Bxe6 22. Rac1 Rc8 23. Bxb7 Rxc1 24. Rxc1 Qb8 25. Qg5 1-0

[Event "Guaira op 1st"]
[Site "Guaira"]
[Date "2015.10.03"]
[Round "3"]
[White "Arduini, Leonardo Adolfo"]
[Black "Oliveira, Fernando Henrique"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1665"]
[BlackElo "2186"]
[PlyCount "72"]
[EventDate "2015.10.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 h5 6. Nge2 h4 7. h3 hxg3 8. Nxg3 d6 9. b3 Nge7 10. Bb2 Nf5 11. Nce4 Nh4 12. Bf1 f5 13. Nc3 e4 14. Be2 Ne5 15. d4 exd3 16. Bxd3 Qg5 17. Be2 Ng2+ 18. Kf1 Nxe3+ 19. fxe3 Qxg3 20. Nd5 Kd8 21. Qe1 Qxe1+ 22. Kxe1 c6 23. Nf4 g5 24. Nd3 Nxd3+ 25. Bxd3 Bxb2 26. Rd1 Ke7 27. Ke2 Be6 28. Rdf1 Raf8 29. Rf2 Be5 30. Rg2 g4 31. h4 Rh5 32. Ke1 Rfh8 33. Rf1 Rxh4 34. Bxf5 Bxf5 35. Rxf5 Rh1+ 36. Rf1 g3 0-1

[Event "Guaira op 1st"]
[Site "Guaira"]
[Date "2015.10.03"]
[Round "1"]
[White "Da Fonseca, Julia Alves"]
[Black "Arduini, Leonardo Adolfo"]
[Result "0-1"]
[ECO "D40"]
[BlackElo "1665"]
[PlyCount "72"]
[EventDate "2015.10.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Be7 5. Nf3 c5 6. Be2 Nc6 7. Ne5 Qc7 8. Nxc6 bxc6 9. 0-0 cxd4 10. exd4 Rb8 11. c5 Nd7 12. b3 e5 13. Bg4 exd4 14. Qxd4 0-0 15. Bxd7 Bxd7 16. Re1 Bf6 17. Qd2 Rfe8 18. Bb2 Qa5 19. h3 Qxc5 20. Rxe8+ Rxe8 21. Na4 Qd6 22. Bxf6 Qxf6 23. Re1 Rxe1+ 24. Qxe1 h6 25. Nc5 Be6 26. Qb4 d4 27. Qb8+ Kh7 28. Qxa7 Bd5 29. Qd7 Qg5 30. Qg4 Qc1+ 31. Kh2 Qxc5 32. Qf5+ g6 33. Qd3 Qc3 34. Qd1 d3 35. a4 Qc2 36. Qxc2 dxc2 0-1

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2015.04.30"]
[Round "1"]
[White "Coutinho, Sidnei Bissacot"]
[Black "Arduini, Leonardo Adolfo"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2078"]
[BlackElo "1716"]
[PlyCount "53"]
[EventDate "2015.04.30"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Bg5 h6 8. Bh4 g5 9. Bg3 d6 10. h4 g4 11. Qd2 Qe7 12. 0-0-0 Nh5 13. Nd5 Qd8 14. Bb5 Nxg3 15. fxg3 Bd7 16. Rhf1 Ne5 17. Nf6+ Ke7 18. Bxd7 Nxd7 19. Nxg4 Qg8 20. Qf4 Rf8 21. e5 h5 22. exd6+ Kd8 23. Nf6 c6 24. Nxg8 Rhxg8 25. Rfe1 Rg4 26. Qf5 f6 27. Re7 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2015.04.03"]
[Round "6"]
[White "Arduini, Leonardo Adolfo"]
[Black "Vilas Boas, Crisolon Terto"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1716"]
[BlackElo "1568"]
[PlyCount "92"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 Bg4 4. h3 Bxf3 5. exf3 a6 6. Bg5 Nbd7 7. Bd3 h6 8. Bd2 e5 9. dxe5 Nxe5 10. Qe2 Qe7 11. 0-0-0 Nxd3+ 12. Qxd3 0-0-0 13. Rhe1 Qd6 14. g3 g5 15. f4 g4 16. h4 h5 17. Re5 Bg7 18. Nxd5 Nxd5 19. Qf5+ Kb8 20. Ree1 Qb6 21. c3 Qg6 22. Qxg6 fxg6 23. Be3 Nxe3 24. fxe3 Rxd1+ 25. Rxd1 Re8 26. Re1 Re4 27. Kc2 c5 28. Kd3 Ra4 29. a3 c4+ 30. Kd2 Kc7 31. e4 Kd6 32. e5+ Ke6 33. Re4 Kf5 34. Ke3 Bf8 35. Kd4 Ra5 36. Re2 Rc5 37. Rd2 b5 38. Ke3 Rc8 39. Rd7 Bc5+ 40. Ke2 Rc6 41. Rf7+ Ke4 42. Rd7 Be3 43. Rf7 Bc1 44. Rf6 Rxf6 45. exf6 Bxb2 46. f7 Bxa3 0-1

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2015.04.03"]
[Round "7"]
[White "Ferreira, Renato Luis Bueloni"]
[Black "Arduini, Leonardo Adolfo"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "1371"]
[BlackElo "1716"]
[PlyCount "98"]
[EventDate "2015.04.30"]
[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 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c3 Nf6 6. Re1 a6 7. Ba4 Be7 8. d4 exd4 9. cxd4 b5 10. Bc2 Bg4 11. Nc3 Bxf3 12. Qxf3 Nxd4 13. Qd3 c5 14. Nd5 Nxd5 15. exd5 Nxc2 16. Qxc2 0-0 17. Bd2 Re8 18. Re3 b4 19. b3 Qd7 20. Rae1 Bf6 21. h3 a5 22. Rxe8+ Rxe8 23. Rxe8+ Qxe8 24. Kf1 Qe5 25. g3 Qxd5 26. Bf4 Be5 27. Qe2 h6 28. Qa6 Bxf4 29. gxf4 h5 30. Qxa5 Qh1+ 31. Ke2 Qxh3 32. Qd8+ Kh7 33. Qxd6 Qf5 34. Qe5 Qxe5+ 35. fxe5 Kg6 36. f4 Kf5 37. Kf3 h4 38. e6 fxe6 39. Kg2 Kxf4 40. Kh3 g5 41. Kg2 e5 42. Kf2 e4 43. Ke2 e3 44. a4 bxa3 45. b4 cxb4 46. Kf1 Kf3 47. Kg1 e2 48. Kh2 e1Q 49. Kh3 Qh1# 0-1

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2015.04.02"]
[Round "4"]
[White "Arduini, Leonardo Adolfo"]
[Black "Alves, Sidney David"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1716"]
[BlackElo "1495"]
[PlyCount "35"]
[EventDate "2015.04.30"]
[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 e6 2. Bf4 d5 3. a3 c5 4. c3 Nc6 5. e3 cxd4 6. exd4 Nf6 7. Nf3 Be7 8. Bd3 0-0 9. 0-0 a5 10. Nbd2 a4 11. Qc2 Bd7 12. Rfe1 Na5 13. Be5 g6 14. h4 h5 15. Bxg6 fxg6 16. Qxg6+ Kh8 17. Ng5 Qe8 18. Qh7# 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2015.04.02"]
[Round "5"]
[White "Silva, Igor dos Santos"]
[Black "Arduini, Leonardo Adolfo"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1912"]
[BlackElo "1716"]
[PlyCount "72"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 d6 3. e3 e5 4. Nf3 Nbd7 5. c4 Be7 6. d4 0-0 7. dxe5 dxe5 8. Nxe5 Nxe5 9. Qxd8 Rxd8 10. Bxe5 Bb4+ 11. Bc3 Bxc3+ 12. Nxc3 Bf5 13. Be2 Ne4 14. Nxe4 Bxe4 15. Bf3 Bxf3 16. gxf3 Rd7 17. Ke2 Rad8 18. Rad1 Kf8 19. Rxd7 Rxd7 20. Rd1 Re7 21. Rd8+ Re8 22. Rxe8+ Kxe8 23. Kd3 Ke7 24. Kd4 Kd6 25. b4 b6 26. c5+ Kc6 27. Kc4 bxc5 28. bxc5 a5 29. e4 a4 30. f4 Kd7 31. a3 h5 32. Kb5 Ke6 33. Kc6 f5 34. f3 Kf6 35. Kxc7 g5 36. e5+ Ke6 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2015.04.01"]
[Round "2"]
[White "Arduini, Leonardo Adolfo"]
[Black "Callegari, Lucca Lukjanenko"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1716"]
[BlackElo "1320"]
[PlyCount "74"]
[EventDate "2015.04.30"]
[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 g6 2. Bc4 Bg7 3. d4 d6 4. f4 a6 5. Nf3 Bg4 6. 0-0 b5 7. Bb3 Nc6 8. Be3 Nf6 9. h3 Bxf3 10. Qxf3 0-0 11. Nc3 Nd7 12. Rad1 Na5 13. e5 Nxb3 14. axb3 Rc8 15. h4 c5 16. h5 cxd4 17. Bxd4 b4 18. Ne4 Rxc2 19. hxg6 fxg6 20. Ng5 Qa8 21. Rf2 Qxf3 22. Rxf3 dxe5 23. fxe5 Rxf3 24. Nxf3 g5 25. e6 Bxd4+ 26. Rxd4 Nc5 27. Rd8+ Kg7 28. Ne5 Rxb2 29. Rc8 Nxb3 30. Nc6 Kf6 31. Nd8 Nd4 32. Nb7 Rc2 33. Rb8 b3 34. Na5 b2 35. Nc4 Rc1+ 36. Kh2 b1Q 37. Rxb1 Rxb1 0-1

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2015.04.01"]
[Round "3"]
[White "Felix, Luiza de Oliveira"]
[Black "Arduini, Leonardo Adolfo"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1464"]
[BlackElo "1716"]
[PlyCount "48"]
[EventDate "2015.04.30"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 Be7 6. 0-0 a6 7. Bb3 Na5 8. Bc2 0-0 9. Nxe5 d6 10. Nf3 c5 11. h3 Nc6 12. Be3 b5 13. Nbd2 Bb7 14. Re1 Re8 15. Nf1 Qc7 16. Ng3 d5 17. Qd2 Ne5 18. Nxe5 Qxe5 19. Nf5 dxe4 20. Nxe7+ Rxe7 21. f4 Qf5 22. Qf2 exd3 23. g4 Qd5 24. Rad1 Qh1# 0-1

[Event "Batatais III IRT Classic"]
[Site "Batatais"]
[Date "2015.03.29"]
[Round "5.6"]
[White "Arduini, Leonardo Adolfo"]
[Black "Meirelles, Olyntho Vitoria"]
[Result "0-1"]
[ECO "B10"]
[PlyCount "96"]
[EventDate "2015.03.28"]
[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 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qe5+ 6. Be2 e6 7. Nf3 Qc7 8. a3 Bd7 9. 0-0 Nf6 10. d4 a6 11. Be3 Bd6 12. Rc1 Nc6 13. d5 Nxd5 14. Nxd5 exd5 15. Qxd5 Be6 16. Qg5 f6 17. Qh5+ Bf7 18. Qg4 0-0 19. Nd4 Bxh2+ 20. Kh1 Be5 21. Nf5 Bg6 22. Bc4+ Kh8 23. Nh4 Bf7 24. Qh3 Qc8 25. g4 g5 26. Bxf7 gxh4 27. Bd5 Qd7 28. Be4 Rg8 29. Bf5 Qd5+ 30. f3 Bg3 31. Rcd1 Qb3 32. Bh6 Rad8 33. Rxd8 Rxd8 34. Bf4 Rd1 35. Bxg3 Rxf1+ 36. Qxf1 hxg3 37. Kg2 Qxb2+ 38. Kxg3 Qxa3 39. Qh1 Qe7 40. Be4 Nd4 41. Qh6 b6 42. Bxh7 Qe1+ 43. Kg2 Qe2+ 44. Kh3 Qxf3+ 45. Kh2 Qf2+ 46. Kh3 Qf1+ 47. Kg3 Qg1+ 48. Kf4 Qc1+ 0-1

[Event "Batatais III IRT Classic"]
[Site "Batatais"]
[Date "2015.03.29"]
[Round "4.8"]
[White "Ferreira, Pedro Luiz"]
[Black "Arduini, Leonardo Adolfo"]
[Result "0-1"]
[ECO "A31"]
[PlyCount "130"]
[EventDate "2015.03.28"]
[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. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nf3 d6 6. Bg5 Be7 7. e3 b6 8. Be2 Bb7 9. 0-0 Nbd7 10. Nc3 Rc8 11. b3 0-0 12. Re1 h6 13. Bxf6 Nxf6 14. Qc2 a6 15. Rad1 Qc7 16. a4 e4 17. Nd4 d5 18. Qb1 Bb4 19. Rc1 Rfd8 20. Red1 dxc4 21. Bxc4 Bd6 22. h3 Qe7 23. Nf5 Qe5 24. Nxd6 Rxd6 25. Rxd6 Qxd6 26. Rd1 Qc7 27. Rd4 Rd8 28. Qd1 Rxd4 29. Qxd4 Kh7 30. b4 a5 31. bxa5 bxa5 32. Nb5 Qd7 33. Qxd7 Nxd7 34. Bxf7 Nc5 35. Nc3 Bc6 36. Kh2 Nxa4 37. Nxa4 Bxa4 38. Kg3 g5 39. f4 Bc2 40. f5 Kg7 41. Bd5 a4 42. h4 Kf6 43. hxg5+ Kxg5 44. Be6 a3 45. Kh3 Bb1 46. g4 a2 47. Bxa2 Bxa2 48. Kg3 Bb3 49. f6 Kxf6 50. Kf4 Bc2 51. Kg3 Kg5 52. Kh3 Bd1 53. Kg3 Bxg4 54. Kg2 Kh4 55. Kh2 Bf3 56. Kg1 Kg3 57. Kf1 h5 58. Ke1 h4 59. Kd2 h3 60. Ke1 h2 61. Kd2 h1Q 62. Kc2 Qe1 63. Kb3 Qxe3+ 64. Kb2 Qd2+ 65. Ka1 e3 0-1

[Event "Batatais III IRT Classic"]
[Site "Batatais"]
[Date "2015.03.28"]
[Round "1.2"]
[White "Arduini, Leonardo Adolfo"]
[Black "Pimentel, Rafael Favarin G"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "2007"]
[PlyCount "95"]
[EventDate "2015.03.28"]
[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. c4 g6 3. Nc3 Bg7 4. Bf4 0-0 5. Nf3 d6 6. Qd2 Re8 7. Rd1 Nc6 8. Bh6 e5 9. Bxg7 Kxg7 10. h3 e4 11. Nh2 e3 12. Qc1 exf2+ 13. Kxf2 Nh5 14. Nf3 f5 15. d5 Ne5 16. Rd4 Qf6 17. Qg5 a6 18. Rh4 h6 19. Qxf6+ Nxf6 20. e3 Bd7 21. Be2 Re7 22. Rf1 Rae8 23. Nd1 g5 24. Rd4 Ne4+ 25. Kg1 Ng3 26. Re1 Nxe2+ 27. Rxe2 h5 28. Nxg5 Kf6 29. Nf3 Rg8 30. Kf1 Nxf3 31. gxf3 Reg7 32. Ke1 Rg3 33. f4 Rxh3 34. Nf2 Rg1+ 35. Kd2 Rf3 36. Nd3 h4 37. Rh2 h3 38. Ne1 Rff1 39. Rxh3 Rxe1 40. Kc3 Rg2 41. Rd2 Rc1+ 42. Kd3 Rxd2+ 43. Kxd2 Rxc4 44. b3 Rc5 45. Ke2 Rxd5 46. Rh6+ Kg7 47. Rh3 Bb5+ 48. Kf3 0-1

[Event "Batatais III IRT Classic"]
[Site "Batatais"]
[Date "2015.03.28"]
[Round "3.8"]
[White "Arduini, Leonardo Adolfo"]
[Black "Vilas Boas, Crisolon Terto"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "1584"]
[PlyCount "49"]
[EventDate "2015.03.28"]
[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 e6 2. c4 Bb4 3. a3 Be7 4. Nc3 b6 5. Nf3 a5 6. d4 c5 7. d5 Na6 8. d6 Bh4 9. Nxh4 Qxh4 10. g3 Qf6 11. Bg2 Qd4 12. Qxd4 cxd4 13. Nb5 e5 14. 0-0 Nf6 15. f4 exf4 16. e5 Ng4 17. Bxa8 0-0 18. Bxf4 Nc5 19. Nxd4 Ba6 20. Bd5 Nd3 21. h3 Nxf4 22. Rxf4 Ne3 23. Be4 f5 24. Nxf5 Bxc4 25. Ne7+ 1-0

[Event "Batatais III IRT Classic"]
[Site "Batatais"]
[Date "2015.03.28"]
[Round "2.8"]
[White "Da Rocha, Eugenio Gabriel"]
[Black "Arduini, Leonardo Adolfo"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "45"]
[EventDate "2015.03.28"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bf4 c5 6. e5 Nfd7 7. exd6 e6 8. Bb5 cxd4 9. Nxd4 a6 10. Bxd7+ Bxd7 11. Nf3 Nc6 12. 0-0 0-0 13. Qd2 Re8 14. Bh6 Ne5 15. Nxe5 Bxe5 16. f4 Bf6 17. Bg5 Bc6 18. Rad1 Qb6+ 19. Kh1 Rad8 20. Bxf6 Rd7 21. f5 Bxg2+ 22. Kxg2 Qc6+ 23. Rf3 1-0

[Event "Ribeirao Preto Batatais op"]
[Site "Ribeirao Preto"]
[Date "2015.03.01"]
[Round "4"]
[White "Arduini, Leonardo Adolfo"]
[Black "Oliveira, Rafael Monteiro De"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1800"]
[BlackElo "1481"]
[PlyCount "73"]
[EventDate "2015.02.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Bg5 Bg7 4. Qc1 d5 5. Bh6 Bxh6 6. Qxh6 dxc4 7. Nc3 Qxd4 8. Rd1 Qxf2+ 9. Kd2 Nc6 10. Nf3 Bf5 11. Kc1 Ng4 12. Qg7 Qe3+ 13. Rd2 Rf8 14. Nd5 Qxd2+ 15. Nxd2 0-0-0 16. e4 Be6 17. Bxc4 Nge5 18. Bb3 h5 19. Nxe7+ Nxe7 20. Bxe6+ fxe6 21. Qxe5 Nc6 22. Qxe6+ Rd7 23. Qxg6 Rfd8 24. Rd1 Nb4 25. Qf5 Kb8 26. a3 Nc6 27. Qxh5 Nd4 28. e5 a6 29. Kb1 Rd5 30. Nf3 c5 31. Nxd4 cxd4 32. Kc2 d3+ 33. Kd2 Kc7 34. Rc1+ Kb6 35. Qh6+ Kb5 36. Qe3 Re8 37. a4+ 1-0

[Event "Ribeirao Preto Batatais op"]
[Site "Ribeirao Preto"]
[Date "2015.03.01"]
[Round "5"]
[White "Da Silva, Diego Nunes"]
[Black "Arduini, Leonardo Adolfo"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1797"]
[BlackElo "1800"]
[PlyCount "103"]
[EventDate "2015.02.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bb5 cxd4 6. cxd4 Qa5+ 7. Nc3 Bb4 8. Bxc6+ bxc6 9. Bd2 c5 10. a3 Bxc3 11. Bxc3 Qb5 12. Qe2 c4 13. Qg4 g6 14. Nf3 f5 15. Qg5 a5 16. h4 Ra7 17. h5 Rg7 18. a4 Qb6 19. h6 Rf7 20. Qd2 Ra7 21. Ng5 Ne7 22. Qf4 Nc6 23. 0-0 Nb4 24. Qd2 Nd3 25. Rab1 0-0 26. b3 Qc7 27. bxc4 Qxc4 28. Rb5 Rc7 29. Bxa5 Ra7 30. Bb4 Re8 31. Ra5 Rxa5 32. Bxa5 Bd7 33. Qc3 Qxc3 34. Bxc3 Bxa4 35. Ra1 Bb3 36. Ra7 Rf8 37. Rg7+ Kh8 38. Rxh7+ Kg8 39. Rg7+ Kh8 40. Nf7+ Rxf7 41. Rxf7 Nf4 42. Kh2 g5 43. Re7 Nd3 44. f3 Nf4 45. g3 Ne2 46. Ba1 f4 47. g4 Bd1 48. Rxe6 Ng3 49. Kg2 Kh7 50. Rf6 Bc2 51. e6 Bg6 52. Rxg6 1-0

[Event "Ribeirao Preto Batatais op"]
[Site "Ribeirao Preto"]
[Date "2015.02.28"]
[Round "1"]
[White "Arduini, Leonardo Adolfo"]
[Black "Silva, Rodrigo Ferreira"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "1800"]
[BlackElo "1810"]
[PlyCount "53"]
[EventDate "2015.02.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. c4 a6 2. d4 g6 3. Nf3 Nf6 4. Nc3 Bg7 5. e3 0-0 6. Be2 d6 7. Qb3 Nc6 8. Bd2 e5 9. d5 Ne7 10. 0-0 Ne8 11. Qc2 f5 12. h3 Nf6 13. Rac1 h6 14. Rfe1 g5 15. Nh2 Ng6 16. g4 Nh4 17. gxf5 Bxf5 18. Bd3 Bxh3 19. Ne4 Ng4 20. Bf1 Nxh2 21. Kxh2 Bxf1 22. Rxf1 Nf3+ 23. Kh1 Nxd2 24. Qxd2 Rf3 25. Qe2 Rh3+ 26. Kg2 Rh4 27. Ng3 1/2-1/2

[Event "Ribeirao Preto Batatais op"]
[Site "Ribeirao Preto"]
[Date "2015.02.28"]
[Round "2"]
[White "De Oliveira, Oseas Alves"]
[Black "Arduini, Leonardo Adolfo"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1783"]
[BlackElo "1800"]
[PlyCount "155"]
[EventDate "2015.02.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Qxd4 Nc6 4. Qd1 Nf6 5. Bg5 h6 6. Bxf6 exf6 7. e3 g5 8. c3 Bg7 9. Bd3 0-0 10. Qc2 d6 11. Nbd2 Ne5 12. Nxe5 fxe5 13. 0-0-0 Be6 14. Kb1 Rc8 15. g3 Qa5 16. Nb3 Qb6 17. h4 g4 18. Bf5 a5 19. Bxe6 fxe6 20. Qg6 a4 21. Qxe6+ Kh8 22. Rxd6 Rc6 23. Rxc6 bxc6 24. Nc1 h5 25. Nd3 e4 26. Ne5 Rxf2 27. Qe8+ Kh7 28. Qxh5+ Kg8 29. Qe8+ Kh7 30. Nc4 Qb5 31. Qxe4+ Kg8 32. Qd3 Rg2 33. e4 a3 34. b3 Qc5 35. Rf1 Rg1 36. b4 Rxf1+ 37. Qxf1 Qe7 38. e5 Bxe5 39. Qf5 Bxc3 40. Qxg4+ Bg7 41. Nxa3 Qd6 42. Kc2 Kh8 43. Qf4 Qd5 44. Nc4 Qg2+ 45. Kb3 Qe2 46. Qd2 Qf3+ 47. Kc2 Qxg3 48. h5 Qg4 49. Qd8+ Kh7 50. Qd3+ Kh8 51. a4 Qxh5 52. Kb3 Kg8 53. Nb2 Qe5 54. Nc4 Qb8 55. Qd6 Qb7 56. Na5 Qf7+ 57. Ka3 Qf3+ 58. Nb3 Qc3 59. Qh2 Bf8 60. Qg2+ Kf7 61. Qf2+ Ke8 62. Qb6 Bd6 63. a5 Kd7 64. a6 Bc7 65. Qd4+ Qxd4 66. Nxd4 Bb6 67. Nb3 Kc8 68. Nc5 Ba7 69. Na4 Bd4 70. Kb3 Kb8 71. Kc4 Ba7 72. Nc5 Kc7 73. Kd4 Kb6 74. Kc4 Bb8 75. Nd7+ Ka7 76. Nxb8 Kxb8 77. Kc5 Ka7 78. Kxc6 1-0

[Event "Ribeirao Preto Batatais op"]
[Site "Ribeirao Preto"]
[Date "2015.02.28"]
[Round "3"]
[White "Ferreira, Jonas de Vargas"]
[Black "Arduini, Leonardo Adolfo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1794"]
[BlackElo "1800"]
[PlyCount "76"]
[EventDate "2015.02.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 c5 5. Nb5 a6 6. N5c3 Nc6 7. Nd5 Nf6 8. Bg5 Be7 9. Nxe7 Qxe7 10. Nc3 h6 11. Bxf6 Qxf6 12. Nd5 Qd8 13. a4 Be6 14. Bc4 0-0 15. 0-0 Re8 16. Qh5 Ne5 17. Be2 Ng6 18. f4 Bxd5 19. Qxd5 Rb8 20. Bh5 Kh7 21. Qxf7 Qf6 22. Qxf6 gxf6 23. f5 Rxe4 24. fxg6+ Kg7 25. Rfe1 Rbe8 26. Rxe4 Rxe4 27. Kf2 Re5 28. Bf3 Rf5 29. Ke3 d5 30. c3 Kxg6 31. Rd1 Re5+ 32. Kf2 b6 33. Rxd5 Rxd5 34. Bxd5 a5 35. Kf3 h5 36. h4 f5 37. Kf4 Kf6 38. Bb3 Kg6 1-0

[Event "Batatais op 2nd"]
[Site "Batatais"]
[Date "2015.01.18"]
[Round "4"]
[White "Arduini, Leonardo Adolfo"]
[Black "Fantinati, Nilton M Nascimento"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1800"]
[BlackElo "1569"]
[PlyCount "97"]
[EventDate "2015.01.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 e5 4. Nb3 d5 5. g3 Nf6 6. Bg2 Be7 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 Nc6 10. e3 b6 11. Qd2 a5 12. Rd1 Be6 13. 0-0 0-0 14. f4 Ne4 15. Qe1 Bg4 16. Rd3 f5 17. fxe5 Qc7 18. Nd4 Nxd4 19. exd4 Rae8 20. a3 Rc8 21. Qe3 Bh5 22. Bd2 Bg6 23. Bxe4 fxe4 24. Rc3 Rxf1+ 25. Kxf1 Qf7+ 26. Kg1 Rf8 27. Qf4 Qe6 28. Qh4 Qf5 29. Bf4 e3 30. Rxe3 Qxc2 31. e6 Be4 32. Qh3 Re8 33. Rc3 Qd1+ 34. Kf2 Qxd4+ 35. Be3 Rf8+ 36. Ke2 Bf3+ 37. Kf2 Qd1 38. Bf4 Qe2+ 39. Kg1 Bg4 40. Qf1 Qxe6 41. Re3 Qf5 42. Re5 Qf7 43. Qd3 Be6 44. Qd4 Qb7 45. Rxe6 h6 46. Rxb6 Qf7 47. Rd6 g5 48. Rxh6 gxf4 49. Qh8# 1-0

[Event "Batatais op 2nd"]
[Site "Batatais"]
[Date "2015.01.18"]
[Round "5"]
[White "Resende, Lucas Branquinho"]
[Black "Arduini, Leonardo Adolfo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "91"]
[EventDate "2015.01.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. dxc5 Bg4 4. Nc3 e6 5. Ne5 Bh5 6. g4 Bg6 7. Nxg6 fxg6 8. b4 Nc6 9. a3 Nf6 10. Bg5 Be7 11. e3 h6 12. Bh4 g5 13. Bg3 0-0 14. Nb5 Rc8 15. Bd3 b6 16. Nd4 Nxd4 17. exd4 bxc5 18. dxc5 Qd7 19. 0-0 Qb7 20. Qe2 Ne4 21. Ba6 Qc6 22. Bxc8 Qxc8 23. Be5 Bf6 24. Bxf6 Rxf6 25. c4 Rf4 26. f3 Nf6 27. cxd5 exd5 28. Rae1 Kh8 29. Qe6 Qd8 30. c6 d4 31. Rc1 Nd5 32. Qd7 Qb6 33. Qxd5 d3+ 34. Qc5 Qxc5+ 35. bxc5 d2 36. Rcd1 Rc4 37. Rxd2 Rxc5 38. Rd6 Kg8 39. Re1 Kf7 40. Rd7+ Kg8 41. c7 Rxc7 42. Rxc7 a5 43. Ree7 Kh8 44. Rxg7 h5 45. Rgd7 hxg4 46. Rc8# 1-0

[Event "Batatais op 2nd"]
[Site "Batatais"]
[Date "2015.01.17"]
[Round "2"]
[White "Arduini, Leonardo Adolfo"]
[Black "Duarte, Alexandre Augusto"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "44"]
[EventDate "2015.01.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d4 d5 5. e5 Bd7 6. Be3 cxd4 7. cxd4 Qb6 8. Qc2 Bb4+ 9. Nbd2 Rc8 10. a3 Nxe5 11. Qd1 Nxf3+ 12. Qxf3 Bxd2+ 13. Bxd2 Qxb2 14. Rd1 Ba4 15. Be2 Bxd1 16. Bxd1 Qxd4 17. 0-0 Qxd2 18. Ba4+ Kf8 19. Qg3 g6 20. Qd6+ Kg7 21. Qe5+ Nf6 22. h3 Rc1 0-1

[Event "Batatais op 2nd"]
[Site "Batatais"]
[Date "2015.01.17"]
[Round "3"]
[White "Briceno, Julio Cesar Colivet"]
[Black "Arduini, Leonardo Adolfo"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "77"]
[EventDate "2015.01.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. g3 Nf6 4. Bg2 d6 5. Nc3 c6 6. 0-0 Be6 7. b3 d5 8. cxd5 Nxd5 9. Bb2 0-0 10. Na4 f6 11. Rc1 Nb4 12. a3 N4a6 13. b4 Nd7 14. Qc2 Rc8 15. d4 Nc7 16. Rfd1 Nd5 17. e4 N5b6 18. Nc5 Bf7 19. Nxb7 Qc7 20. Na5 Nb8 21. d5 Bh6 22. Nd2 Rfd8 23. Bh3 N6d7 24. Nxc6 Nxc6 25. dxc6 e6 26. Qc3 Bxd2 27. Rxd2 Ne5 28. Rxd8+ Rxd8 29. Bf1 Be8 30. Qb3 Kf7 31. Bxe5 fxe5 32. Qc3 Rd6 33. Qxe5 Bxc6 34. Qh8 Qd7 35. Qxh7+ Kf6 36. e5+ Kxe5 37. Qh8+ Kf5 38. Qf8+ Ke5 39. Qf4+ 1-0

[Event "Batatais op 2nd"]
[Site "Batatais"]
[Date "2015.01.17"]
[Round "1"]
[White "Silva, Rodrigo Ferreira"]
[Black "Arduini, Leonardo Adolfo"]
[Result "1/2-1/2"]
[ECO "C34"]
[WhiteElo "1827"]
[BlackElo "1800"]
[PlyCount "48"]
[EventDate "2015.01.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Bc5 4. d4 Bb6 5. c4 c5 6. d5 d6 7. Bxf4 Nf6 8. Nc3 Ba5 9. Bd3 0-0 10. 0-0 Bg4 11. Qc2 Nbd7 12. e5 dxe5 13. Nxe5 Nxe5 14. Bxe5 Nh5 15. h3 Bd7 16. Bxh7+ Kh8 17. Rae1 Qg5 18. Bf5 Bxf5 19. Qxf5 Qxf5 20. Rxf5 Nf6 21. Re3 Bd8 22. Ne2 Kg8 23. Bxf6 Bxf6 24. b3 b6 1/2-1/2

