[Event "Natal-ch"]
[Site "Natal"]
[Date "2016.02.08"]
[Round "6"]
[White "De Santana, Jose Ricardo Gonca"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1815"]
[BlackElo "1500"]
[PlyCount "69"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Bf4 c5 6. Nf3 cxd4 7. Nxd4 Bb4 8. a3 Bxc3+ 9. bxc3 Nc5 10. Qg4 Qa5 11. Bd2 0-0 12. Bd3 Nxd3+ 13. cxd3 Qc7 14. Nf3 f5 15. Qg3 Nc6 16. 0-0 Qf7 17. Bf4 Qh5 18. h3 b6 19. Rfe1 Ne7 20. Nd4 Ng6 21. Bd2 f4 22. Qg4 Qxg4 23. hxg4 Bd7 24. a4 Ne7 25. c4 Rfe8 26. Bxf4 Rf8 27. Bd2 Nc6 28. Nb5 Rf7 29. cxd5 Raf8 30. dxc6 Bxc6 31. f3 Bxf3 32. gxf3 Rxf3 33. Re3 Rf2 34. Bb4 Rb2 35. Bxf8 1-0

[Event "Natal-ch"]
[Site "Natal"]
[Date "2016.02.08"]
[Round "5"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "De Lima, Enzo Magalhaes"]
[Result "1-0"]
[ECO "D14"]
[WhiteElo "1500"]
[BlackElo "1800"]
[PlyCount "131"]
[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 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. Nf3 Bf5 7. e3 e6 8. Bd3 Bd6 9. Bxd6 Qxd6 10. Bxf5 exf5 11. 0-0 0-0 12. Ne5 Nxe5 13. dxe5 Qxe5 14. Qb3 b6 15. Nb5 a6 16. Nd4 b5 17. Rad1 Ng4 18. Nf3 Qe4 19. Qxd5 Qxd5 20. Rxd5 g6 21. Rfd1 Nf6 22. Rd6 Kg7 23. Rc6 a5 24. Rdd6 Rfd8 25. h3 Rxd6 26. Rxd6 b4 27. Nd4 a4 28. Rb6 Nd5 29. Rb5 Rd8 30. Nc6 Rc8 31. Nxb4 Nxb4 32. Rxb4 Rc2 33. a3 Kf6 34. Rxa4 Rxb2 35. Rb4 Rxb4 36. axb4 Ke6 37. g4 fxg4 38. hxg4 Kd5 39. Kg2 Kc4 40. g5 Kxb4 41. Kf3 Kc5 42. Kf4 Kd6 43. e4 Ke6 44. e5 Ke7 45. Ke4 Ke6 46. f4 f5+ 47. exf6 Kf7 48. Ke5 Kf8 49. Ke6 Ke8 50. f7+ Kf8 51. Kf6 h5 52. gxh6 g5 53. Kxg5 Kxf7 54. f5 Kg8 55. Kg6 Kh8 56. f6 Kg8 57. f7+ Kf8 58. h7 Ke7 59. Kg7 Ke6 60. f8Q Ke5 61. h8Q Ke4 62. Qh4+ Ke3 63. Qff4+ Kd3 64. Qhg3+ Ke2 65. Qff2+ Kd1 66. Qgg1# 1-0

[Event "Natal-ch"]
[Site "Natal"]
[Date "2016.02.07"]
[Round "3"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "Severiano Sobrinho, Valmar da Silva"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1500"]
[BlackElo "1800"]
[PlyCount "136"]
[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 e6 2. c4 d5 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. e3 0-0 7. Nf3 Bg4 8. Be2 Nc6 9. 0-0 Bf5 10. a3 Ne4 11. Bxe7 Nxe7 12. Bd3 Ng6 13. Ne1 Qg5 14. Bxe4 dxe4 15. Nd5 Bh3 16. Nf4 Bf5 17. Qh5 Qxh5 18. Nxh5 Bg4 19. Ng3 Be6 20. f3 exf3 21. Nxf3 Rfe8 22. Rac1 c6 23. Rfe1 Bd5 24. e4 Be6 25. Ng5 Nf4 26. Rf1 f6 27. Rxf4 fxg5 28. Rf2 Rad8 29. Rd1 c5 30. d5 Bf7 31. Re2 Re5 32. d6 Be6 33. Rdd2 h5 34. Nf5 Bxf5 35. exf5 Rxe2 36. Rxe2 Rxd6 37. Re8+ Kf7 38. Ra8 Rd1+ 39. Kf2 Rd2+ 40. Kg1 Rxb2 41. Rxa7 Kf6 42. a4 Kxf5 43. a5 c4 44. a6 bxa6 45. Rxa6 c3 46. Rc6 c2 47. Kf1 Rb1+ 48. Ke2 c1Q 49. Rxc1 Rxc1 50. Kd2 Rc4 51. Kd3 Re4 52. g3 h4 53. g4+ Rxg4 54. h3 Rg3+ 55. Ke2 Rxh3 56. Kf2 Ra3 57. Kg2 Kf4 58. Kh2 Kg4 59. Kg2 Ra2+ 60. Kf1 Kg3 61. Ke1 Kf3 62. Kd1 Ke3 63. Kc1 Kd3 64. Kb1 Rg2 65. Kc1 Rh2 66. Kb1 Kc3 67. Ka1 Kb3 68. Kb1 Rh1# 0-1

[Event "Natal-ch"]
[Site "Natal"]
[Date "2016.02.07"]
[Round "4"]
[White "Gomes, Caio Moreira"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1504"]
[BlackElo "1500"]
[PlyCount "27"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. 0-0 e6 8. Be3 Be7 9. Qd2 0-0 10. f4 a6 11. Ba4 b5 12. Bb3 b4 13. Nce2 Nxe4 14. Qxb4 0-1

[Event "Natal-ch"]
[Site "Natal"]
[Date "2016.02.06"]
[Round "1"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "Dos Anjos, Avner Augusto"]
[Result "0-1"]
[ECO "E83"]
[WhiteElo "1500"]
[BlackElo "1974"]
[PlyCount "90"]
[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 g6 3. f3 Bg7 4. e4 d6 5. Nc3 0-0 6. Be3 Nc6 7. Bd3 e5 8. d5 Ne7 9. Qd2 Ne8 10. Bh6 f5 11. Bxg7 Nxg7 12. 0-0-0 a6 13. Nh3 fxe4 14. Nxe4 Bxh3 15. Qh6 Nef5 16. Qxh3 Nh5 17. g4 Nf4 18. Qf1 Ne3 19. Qe1 Nxd1 20. Qxd1 Qh4 21. g5 Nxd3+ 22. Qxd3 Qf4+ 23. Kc2 Qxf3 24. Qxf3 Rxf3 25. h4 Raf8 26. c5 R8f4 27. Nf6+ Rxf6 28. gxf6 Rxf6 29. Re1 Rf4 30. cxd6 cxd6 31. Rh1 Rd4 32. Rd1 Rxd1 33. Kxd1 Kg7 34. Ke2 Kf6 35. b4 Kf5 36. a4 Ke4 37. b5 Kxd5 38. bxa6 bxa6 39. Ke3 e4 40. a5 h6 41. Ke2 Kd4 42. Ke1 Ke3 43. Kf1 Kd2 44. Kf2 e3+ 45. Kf1 e2+ 0-1

[Event "Natal-ch"]
[Site "Natal"]
[Date "2016.02.06"]
[Round "2"]
[White "Oliveira Jr, Antonio Fernandes"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "1796"]
[BlackElo "1500"]
[PlyCount "62"]
[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 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 0-0 6. 0-0 e6 7. Nbd2 Nc6 8. a3 a5 9. b3 Re8 10. Bb2 Rb8 11. Qc2 Ne4 12. Nxe4 dxe4 13. Qxe4 Na7 14. Qc2 Nc6 15. Rfd1 b6 16. d5 exd5 17. Bxg7 Kxg7 18. cxd5 Bf5 19. Qxc6 Rxe2 20. Nd4 Bd7 21. Qc3 Qf6 22. Nxe2 Re8 23. Qxf6+ Kxf6 24. Nc3 Kg7 25. Re1 Rc8 26. Re7 Bf5 27. Nb5 Bd3 28. Bf1 Bxf1 29. Kxf1 c6 30. Nc7 Rd8 31. dxc6 Rc8 1-0

[Event "Potiguar-ch"]
[Site "Macaiba"]
[Date "2015.12.13"]
[Round "5.12"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "Da Silva, Erika Barbosa"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1509"]
[PlyCount "55"]
[EventDate "2015.12.12"]
[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 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 Nf6 5. Nc3 0-0 6. g3 Nc6 7. Bg2 b6 8. d5 exd5 9. Nxd5 Nxd5 10. Bxd5 Rb8 11. Bg2 Bb7 12. Nf3 Ba6 13. b3 Qe7 14. 0-0 h6 15. e3 d6 16. Nd4 Nxd4 17. Qxd4 Rbd8 18. Rfe1 Qe6 19. Qd5 Qe7 20. Qd4 Rfe8 21. Bc6 Rf8 22. Bg2 f6 23. Qe4 Qxe4 24. Bxe4 Rfe8 25. Bd5+ Kf8 26. Bg2 Re5 27. Rad1 Rde8 28. Bd5 1-0

[Event "Potiguar-ch"]
[Site "Macaiba"]
[Date "2015.12.13"]
[Round "4.15"]
[White "Moura, Dayckson Navas de M"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "1509"]
[PlyCount "100"]
[EventDate "2015.12.12"]
[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 Nf6 3. g3 e6 4. Bg5 Be7 5. Bg2 d6 6. Nh3 Nc6 7. Nc3 Qa5 8. 0-0 Nd4 9. a3 Qc7 10. Be3 a6 11. b4 e5 12. Nd5 Nxd5 13. exd5 cxb4 14. Bxd4 exd4 15. axb4 0-0 16. Be4 g6 17. Bg2 Bd7 18. Qd2 Qc8 19. Qh6 Bxh3 20. Bxh3 Qd8 21. Qd2 f5 22. c4 dxc3 23. Qxc3 Bf6 24. Qa3 Bxa1 25. Rxa1 Qf6 26. Rc1 Rac8 27. Bg2 Rxc1+ 28. Qxc1 Qd8 29. Qe1 Re8 30. Qc3 Qc8 31. Qf6 Qd8 32. Qd4 Re1+ 33. Bf1 Qe8 34. Kg2 Qe5 35. Qc4 Qe7 36. Qc8+ Kg7 37. Qc3+ Qe5 38. Qc7+ Qe7 39. Qc3+ Kg8 40. Qc8+ Kg7 41. Qc3+ Qf6 42. d4 Re7 43. b5 axb5 44. Bxb5 Qf7 45. Qa5 Qxd5+ 46. f3 Re2+ 47. Kh3 Re7 48. Qb4 f4 49. g4 Qxf3+ 50. Kh4 Qf2+ 0-1

[Event "Potiguar-ch"]
[Site "Macaiba"]
[Date "2015.12.12"]
[Round "3.14"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "Andrade, Joanderson Muller L"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1509"]
[PlyCount "86"]
[EventDate "2015.12.12"]
[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. cxd5 exd5 4. Nc3 h6 5. Bf4 Nf6 6. e3 a6 7. Nf3 Bb4 8. Qc2 0-0 9. a3 Bd6 10. Bxd6 Qxd6 11. Bd3 Re8 12. 0-0 Nc6 13. b4 b5 14. Rfe1 Bg4 15. Nd2 Re6 16. Nf1 Rae8 17. Ng3 Ne7 18. e4 dxe4 19. Ngxe4 Qc6 20. Nxf6+ Rxf6 21. Be4 Qd6 22. Qd3 Kf8 23. Re3 Nf5 24. Bxf5 Bxf5 25. Rxe8+ Kxe8 26. Re1+ Re6 27. Rxe6+ Qxe6 28. Qe3 Qxe3 29. fxe3 c6 30. d5 Kd7 31. Kf2 Kd6 32. dxc6 Kxc6 33. Kf3 f6 34. e4 Be6 35. Kf4 Kd6 36. Ke3 Bc4 37. Kd4 Be6 38. Nd5 Bxd5 39. exd5 f5 40. h4 g5 41. g3 gxh4 42. gxh4 h5 43. Ke3 Kxd5 0-1

[Event "Potiguar-ch"]
[Site "Macaiba"]
[Date "2015.12.12"]
[Round "1.6"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "Gomes, Jose Murilo"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "1509"]
[BlackElo "1950"]
[PlyCount "98"]
[EventDate "2015.12.12"]
[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 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. 0-0 c5 7. a3 b5 8. Bd3 Bb7 9. Be2 Be7 10. dxc5 Qxd1 11. Rxd1 Bxc5 12. b4 Be7 13. Bb2 0-0 14. Nc3 Nbd7 15. Ng5 h6 16. Bf3 Bxf3 17. Nxf3 Nb6 18. e4 Nc4 19. Bc1 Rac8 20. e5 Nxe5 21. Nxe5 Rxc3 22. Nd7 Nxd7 23. Rxd7 Rd8 24. Rxd8+ Bxd8 25. g3 Bb6 26. Kg2 Rc2 27. Rb1 Rxf2+ 28. Kh3 e5 29. Rb2 Rf1 30. Rc2 Bd4 31. Rc6 f5 32. Rc2 Rf3 33. Kg2 Rc3 34. Rxc3 Bxc3 35. Kf3 Kf7 36. h4 h5 37. Ke2 Ke6 38. Kd3 Be1 39. Ke3 Bxg3 40. Kf3 Bxh4 41. Kg2 g5 42. Kh3 f4 43. Kg2 g4 44. Kf1 f3 45. Be3 g3 46. Kg1 Kf6 47. Kf1 Bg5 48. Bc5 h4 49. Bd6 h3 0-1

[Event "Potiguar-ch"]
[Site "Macaiba"]
[Date "2015.12.12"]
[Round "2.12"]
[White "Melo, Guilherme Gama do N"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1605"]
[BlackElo "1509"]
[PlyCount "95"]
[EventDate "2015.12.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 Bd6 5. 0-0 0-0 6. c4 c5 7. Nc3 Nc6 8. cxd5 cxd4 9. dxc6 dxc3 10. cxb7 cxb2 11. bxa8Q bxa1Q 12. Qxa7 Qc3 13. Qd4 Qca5 14. Bxh7+ Nxh7 15. Qxd6 Qxd6 16. Qxd6 Rd8 17. Qe7 Ba6 18. Re1 Be2 19. Qa3 Qxa3 20. Bxa3 Bxf3 21. gxf3 Ng5 22. Kg2 Ra8 23. Be7 f6 24. a3 Kf7 25. Bb4 f5 26. h4 Nh7 27. Rc1 Nf6 28. Rc7+ Kg6 29. Rc5 Kf7 30. Rb5 Nd5 31. Ra5 Rb8 32. Ra7+ Kf6 33. Bd6 Rc8 34. a4 Rc6 35. Bf4 Nxf4+ 36. exf4 Rc1 37. a5 Ra1 38. h5 Ra4 39. Kg3 Ra1 40. a6 Rg1+ 41. Kh2 Ra1 42. Ra8 Ra4 43. Kg3 Ra1 44. a7 Ra4 45. Rf8+ Ke7 46. a8Q Rxa8 47. Rxa8 Kf6 48. Ra7 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.07"]
[Round "7"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "De Souza, Jose Roberto"]
[Result "1/2-1/2"]
[ECO "E80"]
[WhiteElo "1447"]
[BlackElo "1600"]
[PlyCount "118"]
[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 d6 2. c4 Nf6 3. Nc3 c6 4. e4 Qc7 5. f3 g6 6. Be3 Bg7 7. Bd3 0-0 8. Qd2 Nbd7 9. Bh6 e5 10. Bxg7 Kxg7 11. d5 cxd5 12. cxd5 a6 13. Nh3 Nc5 14. Nf2 Bd7 15. 0-0 Rac8 16. Rfc1 Qb6 17. Kf1 Nxd3 18. Nxd3 Rc7 19. Qf2 Qxf2+ 20. Kxf2 Rfc8 21. Ke1 b5 22. Kd2 a5 23. Nd1 Rxc1 24. Rxc1 Rxc1 25. Kxc1 b4 26. b3 Bb5 27. N1f2 Nd7 28. Kb2 f6 29. a3 bxa3+ 30. Kxa3 Kf7 31. f4 g5 32. fxe5 fxe5 33. Kb2 Nf6 34. Kc2 h5 35. Kd2 Bd7 36. Nb2 Bb5 37. Nc4 Bxc4 38. bxc4 Nd7 39. Nd3 Ke7 40. Kc3 Kd8 41. Kb3 Kc7 42. Ka4 Kb6 43. Nf2 Kc5 44. Nh3 g4 45. Ng5 Kxc4 46. Kxa5 Kd4 47. Kb5 Nf6 48. Kc6 Nxe4 49. Nxe4 Kxe4 50. Kxd6 Kd4 51. Ke6 e4 52. d6 e3 53. d7 e2 54. d8Q+ Ke3 55. Qe8 e1Q 56. Kf5+ Kf2 57. Qxe1+ Kxe1 58. Kf4 Kf2 59. Kg5 Kxg2 1/2-1/2

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.07"]
[Round "6"]
[White "Oliveira Jr, Antonio Fernandes"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "1857"]
[BlackElo "1447"]
[PlyCount "121"]
[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 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c6 7. Nc3 Nbd7 8. e4 e5 9. d5 cxd5 10. cxd5 a6 11. Ne1 b5 12. Nd3 Nb6 13. b3 Bd7 14. Bb2 a5 15. f4 b4 16. Ne2 Ng4 17. Qd2 f5 18. h3 fxe4 19. Bxe4 Nf6 20. Bg2 e4 21. Ne1 Nbxd5 22. Bxe4 Bxh3 23. Bxd5+ Kh8 24. Bg2 Bxg2 25. Nxg2 Qb6+ 26. Bd4 Ne4 27. Qe3 Bxd4 28. Qxd4+ Qxd4+ 29. Nxd4 Nxg3 30. Rfe1 Nf5 31. Nxf5 Rxf5 32. Re7 d5 33. Rae1 Rff8 34. Rd7 Rfe8 35. Rxe8+ Rxe8 36. Rxd5 Ra8 37. Kf2 a4 38. Rb5 axb3 39. axb3 Ra2+ 40. Kf3 Rb2 41. Rxb4 Kg7 42. Rb7+ Kf6 43. Ne3 Ke6 44. Nc4 Rb1 45. Nd2 Rb2 46. Ke3 Kd5 47. Rxh7 Ke6 48. Rb7 Kf5 49. Rb5+ Kf6 50. b4 Ke6 51. Kd3 Kd6 52. Nc4+ Kc6 53. Rc5+ Kd7 54. Nxb2 Ke6 55. Ke4 Kf6 56. b5 Ke6 57. b6 Kf6 58. b7 Ke6 59. b8Q Kf7 60. Rc7+ Ke6 61. Qb6# 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.06"]
[Round "5"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "Goncalves Costa, Douglas Jose"]
[Result "1-0"]
[ECO "E85"]
[WhiteElo "1447"]
[BlackElo "1719"]
[PlyCount "63"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Rd1 Rxd1+ 10. Nxd1 Nc6 11. a3 Nd4 12. Bd3 Be6 13. Ne2 Rd8 14. Nxd4 exd4 15. Bd2 Nd7 16. 0-0 Ne5 17. Nf2 Nxc4 18. Bc1 c5 19. f4 Ne3 20. Re1 c4 21. f5 gxf5 22. exf5 Nxf5 23. Bxf5 Bxf5 24. g4 Bc2 25. Re7 d3 26. Bd2 Bxb2 27. Ne4 c3 28. Bh6 d2 29. Nf6+ Kh8 30. Rxf7 d1Q+ 31. Kf2 Bg6 32. Bg7# 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.06"]
[Round "4.24"]
[White "Gomes, Johemary Sagastume"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1447"]
[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. e4 c5 2. Nf3 d6 3. h3 Nf6 4. Nc3 e6 5. d3 Be7 6. Be3 0-0 7. Qd2 d5 8. exd5 Nxd5 9. Be2 Nxe3 10. Qxe3 a6 11. Rd1 Qc7 12. d4 Rd8 13. 0-0 cxd4 14. Rxd4 Rxd4 15. Qxd4 Bf6 16. Qe3 Bxc3 17. bxc3 b6 18. Rd1 Bb7 19. Bd3 Nc6 20. Be4 Rd8 21. Bxc6 Bxc6 22. Rxd8+ Qxd8 23. Nd4 Qd5 24. Nxc6 Qxc6 25. Qd4 Qc7 26. Qd3 a5 27. Qd4 f6 28. Kf1 b5 29. a4 Qc4+ 30. Qxc4 bxc4 31. Ke2 e5 32. Ke3 Kf7 33. f4 Ke6 34. fxe5 Kxe5 35. g3 f5 36. Kf3 g5 37. h4 h6 38. hxg5 hxg5 39. g4 f4 0-1

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.05"]
[Round "2.19"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "Carneiro, Jose Gildivan"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1447"]
[BlackElo "1646"]
[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. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 0-0 6. Be3 c6 7. Nge2 Qb6 8. Qd2 Bd7 9. Nc1 Qc7 10. Nb3 Be6 11. Nc1 Rd8 12. Nb3 a6 13. Nc1 b5 14. b3 b4 15. Na4 c5 16. Qf2 Bd7 17. Nb2 Rc8 18. Ncd3 cxd4 19. Bxd4 Nc6 20. Be3 a5 21. Na4 Ra6 22. Rc1 Rb8 23. Be2 Nd8 24. c5 Bxa4 25. cxd6 Qd7 26. Nc5 Qxd6 27. Nxa6 Rb7 28. Rd1 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.05"]
[Round "3.13"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "Da Silva, Douglas Barbosa"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1447"]
[BlackElo "1854"]
[PlyCount "80"]
[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 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Bf4 Nf6 6. Nf3 e6 7. e3 Qa5 8. Nd2 a6 9. a3 Be7 10. Bd3 0-0 11. 0-0 Qd8 12. b4 b6 13. b5 Na5 14. a4 Bb7 15. bxa6 Bxa6 16. Bxa6 Rxa6 17. Nb5 Ne8 18. Rc1 Nd6 19. Nc7 Ra7 20. Bxd6 Bxd6 21. Nb5 Ra8 22. Nxd6 Qxd6 23. Nb3 Nc4 24. Nd2 Nxd2 25. Qxd2 Rxa4 26. Ra1 Rfa8 27. Qb2 Rxa1 28. Rxa1 Rxa1+ 29. Qxa1 Qc6 30. Kf1 g6 31. Ke1 b5 32. Kd2 Qc4 33. Qc1 b4 34. Qc2 Kf8 35. Qxc4 dxc4 36. e4 Ke7 37. e5 Kd7 38. f4 Kc6 39. g4 Kd5 40. h4 Kxd4 0-1

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.04"]
[Round "1.10"]
[White "Pinheiro, Davi Sales"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1961"]
[BlackElo "1447"]
[PlyCount "67"]
[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. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 d6 6. d4 Nbd7 7. Qc2 c6 8. Rd1 Re8 9. e4 e5 10. d5 c5 11. Nc3 a6 12. h3 Qc7 13. Be3 Rb8 14. a4 Nf8 15. Rab1 Bd7 16. b4 b6 17. Nd2 Bc8 18. Rb3 N8d7 19. Rdb1 Ra8 20. f4 Rf8 21. Nf3 Re8 22. bxc5 bxc5 23. fxe5 Nxe5 24. Nxe5 Rxe5 25. Bf4 Re8 26. Rb6 Bf8 27. g4 Nd7 28. Rc6 Qa7 29. Bxd6 Bxd6 30. Rxd6 Rb8 31. Rc6 Ne5 32. Rxb8 Nxc6 33. Rxc8 Nd4 34. Rxe8+ 1-0

[Event "Rio Grande do Norte zt CBX"]
[Site "Natal"]
[Date "2015.03.29"]
[Round "5.12"]
[White "Batista, Francisco Klemberg"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1746"]
[BlackElo "1465"]
[PlyCount "51"]
[EventDate "2015.03.27"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Be7 9. 0-0-0 Qc7 10. g4 b5 11. Bxf6 Bxf6 12. Bxb5 Bxd4 13. Bxd7+ Bxd7 14. Rxd4 0-0 15. Rhd1 d5 16. exd5 Rad8 17. dxe6 Bxe6 18. Rxd8 Rxd8 19. Rxd8+ Qxd8 20. f5 Bc4 21. b3 Bb5 22. Nxb5 axb5 23. Kb2 b4 24. Qd3 Qf6+ 25. c3 h6 26. Kc2 1-0

[Event "Rio Grande do Norte zt CBX"]
[Site "Natal"]
[Date "2015.03.29"]
[Round "4.12"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1465"]
[BlackElo "1769"]
[PlyCount "72"]
[EventDate "2015.03.27"]
[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. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Bf5 6. Bf4 a6 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. 0-0 Bxf4 11. exf4 Nf6 12. a3 0-0 13. Ne5 Qb6 14. Nxc6 Qxc6 15. Rac1 Qd6 16. g3 Rac8 17. b4 Rc4 18. Na2 Rfc8 19. Rxc4 dxc4 20. Qe3 Nd5 21. Qf3 a5 22. Nc3 axb4 23. Nxd5 exd5 24. axb4 Qxb4 25. Qxd5 c3 26. Qd7 Ra8 27. Re1 c2 28. Re8+ Rxe8 29. Qxe8+ Qf8 30. Qe1 Qc8 31. Qc1 b5 32. d5 b4 33. d6 b3 34. d7 Qxd7 35. Qa3 Qd1+ 36. Kg2 g6 0-1

[Event "Rio Grande do Norte zt CBX"]
[Site "Natal"]
[Date "2015.03.28"]
[Round "3.10"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "Gomes, Jose Murilo"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "1465"]
[BlackElo "1879"]
[PlyCount "46"]
[EventDate "2015.03.27"]
[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. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 0-0 8. Nf3 Bg4 9. d5 c6 10. Bxg7 Kxg7 11. Qd4+ Kg8 12. Be2 cxd5 13. Qxd5 Qb6 14. Qb5 Qxb5 15. Bxb5 Bxf3 16. gxf3 a6 17. Bd3 Nc6 18. 0-0 Rfd8 19. Rfd1 Rd6 20. Bc2 Nd4 21. e5 Nxf3+ 22. Kg2 Rxd1 23. Rxd1 Nxe5 0-1

[Event "Rio Grande do Norte zt CBX"]
[Site "Natal"]
[Date "2015.03.28"]
[Round "2.7"]
[White "Souza, Marcos Valerio"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2101"]
[BlackElo "1465"]
[PlyCount "57"]
[EventDate "2015.03.27"]
[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 Nbd7 7. Nge2 c5 8. d5 Ne8 9. g4 Ne5 10. Ng3 f6 11. Be3 Nc7 12. Be2 e6 13. f4 Nf7 14. Qd2 e5 15. f5 Re8 16. h4 Kf8 17. 0-0-0 Ke7 18. Rdf1 gxf5 19. exf5 h6 20. Nce4 Bd7 21. g5 Rg8 22. Nh5 Ne8 23. Rhg1 hxg5 24. hxg5 Bh8 25. g6 Ng5 26. Nxg5 Ng7 27. Nxf6 Kxf6 28. Ne6 Qb8 29. Bg5# 1-0

[Event "Recife Regiao op"]
[Site "Recife"]
[Date "2014.11.02"]
[Round "7"]
[White "Da Silva Filho, Ibernon Luiz"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1716"]
[BlackElo "1555"]
[PlyCount "47"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. b3 Bg7 4. Bb2 0-0 5. e4 d6 6. d4 Nh5 7. Be2 Nf4 8. Qd2 Nxe2 9. Ngxe2 f5 10. 0-0 e5 11. Rad1 Qh4 12. exf5 Bh6 13. Qe1 Bxf5 14. dxe5 Bh3 15. gxh3 Qxh3 16. exd6 Re8 17. f3 Be3+ 18. Kh1 cxd6 19. Nd5 Bg5 20. Qc3 Kf7 21. Qg7+ Ke6 22. Nc7+ Kf5 23. Ng3+ Kf4 24. Bc1+ 1-0

[Event "Recife Regiao op"]
[Site "Recife"]
[Date "2014.11.01"]
[Round "6"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "Costa, Edvaldo da Cruz"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "1555"]
[BlackElo "1611"]
[PlyCount "102"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Bxf6 gxf6 8. g3 Nc6 9. Nf3 Qd5 10. Bg2 Qa5+ 11. c3 Qb5 12. b3 Bd7 13. Qd2 0-0-0 14. Bf1 Qf5 15. Qd3 e5 16. Qxf5 Bxf5 17. dxe5 Rhe8 18. Bg2 Nxe5 19. 0-0 Nxf3+ 20. Bxf3 Bh3 21. Bg2 Bxg2 22. Kxg2 Re2 23. Rfe1 Rdd2 24. Rxe2 Rxe2 25. Kf1 Rc2 26. c4 c5 27. Kg1 Kd7 28. f4 Ke6 29. g4 f5 30. g5 f6 31. h4 Kf7 32. Rd1 fxg5 33. Rd7+ Kg6 34. hxg5 Rxa2 35. Rxb7 h6 36. gxh6 Kxh6 37. Rb5 Kh5 38. Rxc5 Kg4 39. Rc7 Kxf4 40. b4 a5 41. b5 a4 42. b6 a3 43. Ra7 Ke4 44. c5 Kd5 45. Rc7 Ra1+ 46. Kf2 a2 47. b7 Rb1 48. c6 a1Q 49. Rc8 Qd4+ 50. Ke2 Rb2+ 51. Kf3 Qf2# 0-1

[Event "Recife Regiao op"]
[Site "Recife"]
[Date "2014.11.01"]
[Round "5"]
[White "Mathias, Carlos Augusto De C"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1506"]
[BlackElo "1555"]
[PlyCount "125"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. Nbd2 Bg7 5. e3 0-0 6. Bd3 c5 7. c3 Nc6 8. Bc2 e5 9. dxe5 dxe5 10. Nxe5 Nxe5 11. Bxe5 Ng4 12. Bxg7 Kxg7 13. h3 Nxf2 14. Kxf2 f5 15. Nf3 Qc7 16. Qe2 b5 17. Rad1 c4 18. Rd4 Bb7 19. Rhd1 Rf7 20. Qd2 Bc6 21. Rd6 Qb7 22. Qd4+ Kh6 23. Qf4+ Kg7 24. Nh4 Re8 25. Qd4+ Kg8 26. Nf3 Bxf3 27. gxf3 Qe7 28. Re1 f4 29. Be4 Qh4+ 30. Ke2 Qxh3 31. Rd8 Qg2+ 32. Kd1 Rxd8 33. Qxd8+ Kg7 34. Qd4+ Rf6 35. exf4 Qxb2 36. Bc2 Qa3 37. Re6 Qf8 38. Rxf6 Qxf6 39. Qxa7+ Kh6 40. Qd4 Qh4 41. Kc1 Qh1+ 42. Qd1 Qh4 43. Qd2 Qh1+ 44. Qd1 Qh4 45. a4 Qxf4+ 46. Qd2 Qxd2+ 47. Kxd2 bxa4 48. Bxa4 Kg5 49. Bb5 Kf4 50. Ke2 h5 51. Bxc4 g5 52. Kf2 g4 53. fxg4 hxg4 54. Be2 g3+ 55. Kg2 Ke3 56. Bf1 Kd2 57. c4 Kc3 58. Kxg3 Kd4 59. Kf4 Kc5 60. Ke5 Kc6 61. Kd4 Kc7 62. Kd5 Kd7 63. c5 1-0

[Event "Recife Regiao op"]
[Site "Recife"]
[Date "2014.10.31"]
[Round "3"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "Azevedo, Eduardo Jose E"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1555"]
[BlackElo "1820"]
[PlyCount "44"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. 0-0 Bg4 8. Be3 e5 9. d5 Nd4 10. h3 Nxf3+ 11. gxf3 Bxh3 12. Rf2 exf4 13. Bxf4 Nh5 14. Bd2 Bd4 15. Ne2 Qh4 16. Be1 Bxf2+ 17. Bxf2 Qg5+ 18. Ng3 Nxg3 19. Qe1 Nxe4+ 20. Bg3 Nxg3 21. Kh2 Nh5 22. Kxh3 Nf4+ 0-1

[Event "Recife Regiao op"]
[Site "Recife"]
[Date "2014.10.31"]
[Round "4"]
[White "Monte, Edmar Ferreira"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1667"]
[BlackElo "1555"]
[PlyCount "59"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Bd3 e5 8. Nge2 c6 9. Qd2 c5 10. d5 a6 11. 0-0 Nb6 12. a4 Bd7 13. a5 Nc8 14. Bg5 b5 15. cxb5 axb5 16. Bxb5 Rxa5 17. Rxa5 Qxa5 18. Bxf6 Bxb5 19. Bxg7 Bxe2 20. Bxf8 Kxf8 21. Qxe2 Nb6 22. f4 Na4 23. Nxa4 Qxa4 24. fxe5 Qd4+ 25. Qf2 Qxf2+ 26. Rxf2 dxe5 27. d6 Ke8 28. Rf6 Kd7 29. Rxf7+ Kxd6 30. Rxh7 1-0

[Event "Recife Regiao op"]
[Site "Recife"]
[Date "2014.10.30"]
[Round "2"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "Camara, Jose Arruda"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "1555"]
[BlackElo "1905"]
[PlyCount "82"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bxf6 gxf6 7. exf6 Qxf6 8. a3 Ba5 9. Nf3 Nd7 10. b4 Bb6 11. a4 a5 12. b5 c5 13. bxc6 bxc6 14. Rb1 Bc7 15. Ne2 0-0 16. Ng3 e5 17. dxe5 Nxe5 18. Rb3 Bg4 19. Be2 Kh8 20. Nxe5 Bxe2 21. Qxe2 Rae8 22. 0-0 Rxe5 23. Qd2 Rg5 24. f4 Rg4 25. Nh5 Qd6 26. g3 c5 27. h3 Rg6 28. f5 Rg5 29. g4 Rfg8 30. Rg3 Rxh5 31. Rff3 Rxf5 32. gxf5 Rxg3+ 33. Rxg3 Qxg3+ 34. Qg2 Qxg2+ 35. Kxg2 Kg7 36. Kf3 Kf6 37. Kg4 d4 38. Kh5 Bf4 39. Kg4 Bg5 40. h4 Bxh4 41. Kxh4 Kxf5 0-1

[Event "Recife Regiao op"]
[Site "Recife"]
[Date "2014.10.30"]
[Round "1"]
[White "Fiaes, Mario Henrique"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2070"]
[BlackElo "1555"]
[PlyCount "67"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qb6 9. 0-0-0 0-0 10. Kb1 Nc6 11. Nxc6 Qxc6 12. Bd3 Re8 13. Qh3 e5 14. f5 b5 15. Bxf6 Bxf6 16. Nd5 Bd8 17. Qg3 f6 18. Be2 a5 19. Qb3 Kh8 20. Bxb5 a4 21. Bxc6 axb3 22. cxb3 Bxf5 23. exf5 Ba5 24. b4 Bxb4 25. Nxb4 Rec8 26. Bxa8 Rxa8 27. Rxd6 g6 28. Rc1 gxf5 29. Rc7 Re8 30. Nd5 e4 31. Rdd7 e3 32. Rxh7+ Kg8 33. Nxf6+ Kf8 34. Rh8# 1-0

[Event "American Continental 10th"]
[Site "Praia da Pipa"]
[Date "2014.10.26"]
[Round "11"]
[White "Silva, Barbara Emily de So"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "0-1"]
[ECO "B91"]
[BlackElo "1555"]
[PlyCount "94"]
[EventDate "2014.10.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 b5 7. Bg2 Bb7 8. 0-0 Nc6 9. a3 e5 10. Nxc6 Bxc6 11. f4 Be7 12. f5 d5 13. exd5 Bb7 14. d6 Bxg2 15. Kxg2 Qxd6 16. Qxd6 Bxd6 17. Bg5 Be7 18. Rfe1 Nd7 19. Bxe7 Kxe7 20. Nd5+ Kd8 21. Rad1 Rb8 22. Nb4 a5 23. Nc6+ Kc7 24. Nxb8 Rxb8 25. b3 f6 26. Rd2 Nc5 27. Red1 Ne4 28. Rd7+ Kc6 29. Rxg7 b4 30. a4 Nc3 31. Rdd7 Rc8 32. Rxh7 Nd5 33. h4 Ne3+ 34. Kf3 Nxc2 35. Ke4 Nd4 36. Rdf7 Nxb3 37. Rxf6+ Kc5 38. Kxe5 Nd4 39. Ra6 Nc6+ 40. Ke4 b3 41. f6 b2 42. Rh5+ Kc4 43. Rb5 Nb4 44. Raxa5 b1Q+ 45. Ke5 Nc6+ 46. Kd6 Qd3+ 47. Rd5 Rd8+ 0-1

[Event "American Continental 10th"]
[Site "Praia da Pipa"]
[Date "2014.10.25"]
[Round "10"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1555"]
[PlyCount "81"]
[EventDate "2014.10.18"]
[EventType "swiss"]
[EventRounds "11"]
[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. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. d5 a5 9. Be3 b6 10. a4 Nh5 11. Qc1 Nc5 12. Rb1 f5 13. Bxc5 bxc5 14. Ne1 Nf6 15. Bd3 f4 16. Be2 g5 17. f3 h5 18. Kf2 g4 19. Nd3 Ne8 20. Ke1 Qh4+ 21. Kd2 g3 22. Qe1 Qg5 23. hxg3 fxg3+ 24. Kc2 h4 25. Rh1 Bh6 26. b3 Kg7 27. Qc1 Qf6 28. Qg1 Bg5 29. Nb2 Qf4 30. Qd1 Rh8 31. Nd3 Qf7 32. Bf1 Nf6 33. Be2 Bd7 34. Bf1 Rh5 35. Qe2 Rah8 36. Kb2 Kf8 37. Kc2 R8h6 38. Kb2 Qh7 39. Ne1 h3 40. Nd3 hxg2 41. Bxg2 0-1

[Event "American Continental 10th"]
[Site "Praia da Pipa"]
[Date "2014.10.24"]
[Round "9"]
[White "Da Silva Filho, Ibernon Luiz"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "1716"]
[BlackElo "1555"]
[PlyCount "91"]
[EventDate "2014.10.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 0-0 6. g3 Nbd7 7. Bg2 e5 8. 0-0 Ne8 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. f4 Bg7 12. Qb3 Rb8 13. Be3 b6 14. Rad1 Bb7 15. Nb5 a6 16. Nc3 Kh8 17. f5 Nf6 18. e5 Bxg2 19. Kxg2 Ng4 20. Bd4 Bxe5 21. Bxe5+ Nxe5 22. Nd5 Ng4 23. Qc3+ f6 24. h3 Ne5 25. fxg6 hxg6 26. Rd4 Rf7 27. Rh4+ Rh7 28. Rxh7+ Kxh7 29. Nxf6+ Kg7 30. Ng4 Qg5 31. Nxe5 Qxe5 32. Qxe5+ dxe5 33. Rd1 Rf8 34. Rd7+ Rf7 35. Rxf7+ Kxf7 36. Kf3 Kf6 37. Ke4 c5 38. h4 b5 39. b3 bxc4 40. bxc4 Ke6 41. g4 Kf6 42. h5 Kg5 43. hxg6 Kxg6 44. Kxe5 Kg5 45. Kd5 Kxg4 46. Kxc5 1-0

[Event "American Continental 10th"]
[Site "Praia da Pipa"]
[Date "2014.10.23"]
[Round "8"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "De Barros E Silva, Byron Veras"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1555"]
[BlackElo "1853"]
[PlyCount "90"]
[EventDate "2014.10.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 c6 4. Bg2 d5 5. Nf3 e6 6. 0-0 Be7 7. c5 0-0 8. Nc3 Nbd7 9. a4 Re8 10. Bf4 Nf8 11. Be5 Ng6 12. h3 Ne4 13. e3 Rf8 14. Ne2 Qa5 15. Qe1 Qd8 16. b4 Bd7 17. Nc3 h6 18. a5 a6 19. Ne2 Bf6 20. Nf4 Kf7 21. Nxg6 Kxg6 22. Bf4 Kh7 23. Ne5 Be8 24. g4 Bxe5 25. Bxe5 fxg4 26. Bxe4+ dxe4 27. hxg4 Rf3 28. Kg2 Qh4 29. Rh1 Qxg4+ 30. Bg3 g5 31. Qg1 h5 32. Kf1 Kg6 33. Be5 Qf5 34. Ke2 Rd8 35. Qh2 Kh6 36. Bd6 Qd5 37. Rad1 Qf5 38. Rdg1 Qd5 39. Rd1 h4 40. Bg3 Bh5 41. Ke1 Rdf8 42. Rd2 Qc4 43. Bf4 Qc1+ 44. Rd1 Rxe3+ 45. Bxe3 Qxd1# 0-1

[Event "American Continental 10th"]
[Site "Praia da Pipa"]
[Date "2014.10.22"]
[Round "6"]
[White "Gomes, Carlos Henrique Cal"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1888"]
[BlackElo "1555"]
[PlyCount "107"]
[EventDate "2014.10.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. h3 e5 7. Be3 Nc6 8. d5 Ne7 9. Be2 Nd7 10. Qd2 f5 11. Bh6 fxe4 12. Bxg7 Kxg7 13. Ng5 Nf6 14. Ngxe4 Nf5 15. h4 Nd4 16. h5 Nxh5 17. Bxh5 gxh5 18. Rxh5 Kh8 19. Ng5 Bf5 20. Nce4 Bg6 21. Rh6 Nf5 22. Ne6 Qe7 23. Rh2 Rfe8 24. 0-0-0 Nd4 25. N4g5 c6 26. Nxd4 exd4 27. Qxd4+ Qe5 28. Qxe5+ Rxe5 29. Nf3 Re2 30. Rd2 Rxd2 31. Kxd2 cxd5 32. cxd5 Rc8 33. Nd4 Be4 34. Rh6 Bxd5 35. Rxd6 Bxa2 36. Rd7 Rb8 37. b3 Bb1 38. f3 Bg6 39. f4 h5 40. g3 a5 41. f5 Be8 42. Re7 b5 43. f6 a4 44. f7 Bxf7 45. Rxf7 a3 46. Rf5 a2 47. Nc2 Kh7 48. Rxh5+ Kg6 49. Rc5 Rf8 50. Rc6+ Kg7 51. Ra6 Rf3 52. b4 Rxg3 53. Rxa2 Kf6 54. Ra5 1-0

[Event "American Continental 10th"]
[Site "Praia da Pipa"]
[Date "2014.10.22"]
[Round "7"]
[White "Vital, Pablo Manoel Santan"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "0-1"]
[ECO "B52"]
[BlackElo "1555"]
[PlyCount "46"]
[EventDate "2014.10.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Re1 Nc6 7. d4 cxd4 8. Nxd4 e6 9. Nc3 a6 10. a3 Be7 11. b4 Nxd4 12. Qxd4 0-0 13. Qd3 a5 14. b5 b6 15. a4 Rfe8 16. Bg5 Ng4 17. Bxe7 Qxe7 18. f4 d5 19. exd5 Qc5+ 20. Re3 Nxe3 21. Kh1 exd5 22. Re1 d4 23. Ne4 Qxc2 0-1

[Event "American Continental 10th"]
[Site "Praia da Pipa"]
[Date "2014.10.21"]
[Round "5"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "Lunelli, Neuri Antonio"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1555"]
[BlackElo "1887"]
[PlyCount "60"]
[EventDate "2014.10.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. g3 c6 7. Bg2 Be6 8. b3 Nbd7 9. Ne4 Nxe4 10. Bxe4 f5 11. Bg2 Kc7 12. Bd2 Be7 13. e4 Bf6 14. Rd1 a5 15. Ne2 a4 16. Nc1 Rhe8 17. 0-0 g5 18. exf5 Bxf5 19. Bc3 g4 20. f3 h5 21. Rfe1 Bg5 22. Nd3 gxf3 23. Bxe5+ Nxe5 24. Rxe5 Rxe5 25. Nxe5 fxg2 26. Kxg2 axb3 27. axb3 Ra2+ 28. Kg1 Be3+ 29. Kf1 Bh3+ 30. Ke1 Bf2# 0-1

[Event "American Continental 10th"]
[Site "Praia da Pipa"]
[Date "2014.10.20"]
[Round "4"]
[White "Feitosa, Jocelenilson Nunes"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1731"]
[BlackElo "1555"]
[PlyCount "92"]
[EventDate "2014.10.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 0-0 5. e4 d6 6. Bd3 e5 7. d5 Nbd7 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nh5 11. Qc2 Nc5 12. Be2 f5 13. h3 Nxg3 14. fxg3 Nxe4 15. Nxe4 fxe4 16. Qxe4 Bf5 17. Qe3 c6 18. g4 Qa5+ 19. Nd2 Bg6 20. Qc3 Qxc3 21. bxc3 cxd5 22. cxd5 e4 23. Rc1 Rac8 24. Nc4 Rc5 25. Rf1 Rxf1+ 26. Kxf1 Rxd5 27. Ne3 Rc5 28. c4 b5 29. Rd1 Bf8 30. cxb5 Be8 31. a4 Bf7 32. a5 d5 33. Rb1 d4 34. Nf5 d3 35. b6 d2 36. b7 Rc1+ 37. Kf2 Bc5+ 38. Ne3 Rxb1 39. a6 Bd5 40. Bd1 Bxb7 41. axb7 Rxb7 42. Ke2 Bxe3 43. Kxe3 Rd7 44. g3 a5 45. h4 Kg7 46. Ba4 Rd6 0-1

[Event "American Continental 10th"]
[Site "Praia da Pipa"]
[Date "2014.10.19"]
[Round "3"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "Gomes, Jose Murilo"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1555"]
[BlackElo "1864"]
[PlyCount "84"]
[EventDate "2014.10.18"]
[EventType "swiss"]
[EventRounds "11"]
[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. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. a4 Na6 9. Be3 Nd7 10. 0-0 Ndc5 11. Nd2 f5 12. Bxc5 Nxc5 13. f4 fxe4 14. Ndxe4 Nxe4 15. Nxe4 exf4 16. Rb1 Bf5 17. Bd3 Be5 18. b4 axb4 19. Rxb4 b6 20. Rb1 Qh4 21. Qe1 Qxe1 22. Rbxe1 Rxa4 23. h3 Ra3 24. Rd1 Rxd3 25. Rxd3 Bxe4 26. Rdd1 Ra8 27. Rfe1 Bf5 28. Rxe5 dxe5 29. d6 Rd8 30. d7 Rxd7 31. Ra1 Rd4 32. Rc1 c5 33. Kf1 Be6 34. Ke2 Bxc4+ 35. Ke1 b5 36. Ra1 Re4+ 37. Kd1 Re2 38. Kc1 Re1+ 39. Kb2 Rxa1 40. Kxa1 Bf1 41. Kb2 e4 42. Kc2 Bxg2 0-1

[Event "American Continental 10th"]
[Site "Praia da Pipa"]
[Date "2014.10.19"]
[Round "2"]
[White "Schuh, Astor Jose"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1956"]
[BlackElo "1555"]
[PlyCount "51"]
[EventDate "2014.10.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 e6 5. d4 d5 6. Bb5+ Bd7 7. e5 cxd4 8. Nxd4 Bxb5 9. exf6 Bd7 10. fxg7 Bxg7 11. 0-0 Qb6 12. Be3 Qxb2 13. Qd3 Qa3 14. Rab1 b6 15. Ndb5 Bxb5 16. Qxb5+ Ke7 17. Nxd5+ exd5 18. Qxd5 Nd7 19. Rfe1 Be5 20. Bg5+ f6 21. Rbd1 Rad8 22. Rxe5+ Nxe5 23. Qxe5+ Kf7 24. Qxf6+ Kg8 25. Rxd8+ Qf8 26. Rxf8# 1-0

[Event "American Continental 10th"]
[Site "Praia da Pipa"]
[Date "2014.10.18"]
[Round "1"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "Souza, Marcos Valerio"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "1555"]
[BlackElo "2117"]
[PlyCount "52"]
[EventDate "2014.10.18"]
[EventType "swiss"]
[EventRounds "11"]
[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. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Be3 Ng4 10. Bg5 h6 11. Bd2 f5 12. Ne1 Nf6 13. Qc2 f4 14. b4 g5 15. f3 h5 16. Nd3 Ng6 17. Nf2 g4 18. a4 g3 19. hxg3 fxg3 20. Nd3 Nh7 21. Nf2 Qh4 22. Nh3 Bxh3 23. Be1 Bxg2 24. Bxg3 Qxg3 25. Rf2 Nf4 26. Bf1 Nh3# 0-1

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2014.08.23"]
[Round "8"]
[White "De Macedo, Luiz Soares"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1652"]
[BlackElo "1800"]
[PlyCount "23"]
[EventDate "2014.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. 0-0 Nbd7 7. Bg5 Ne8 8. Re1 f5 9. Qd2 c6 10. Bh6 fxe4 11. Bxg7 exf3 12. Bxf8 1-0

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2014.08.23"]
[Round "7"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "Soares, Mateus Lacerda"]
[Result "0-1"]
[ECO "D56"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "128"]
[EventDate "2014.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Bg5 Be7 5. Nc3 h6 6. Bh4 0-0 7. e3 Nc6 8. a3 a5 9. Bd3 b6 10. Qc2 Ba6 11. Bxf6 Bxf6 12. 0-0 Bxc4 13. Rfe1 Bxd3 14. Qxd3 Nb8 15. e4 dxe4 16. Qxe4 Nd7 17. Nb5 c5 18. Rad1 Bxd4 19. Nfxd4 cxd4 20. Nxd4 Nc5 21. Qf3 Qe7 22. Nc6 Qb7 23. Rd6 Ra6 24. Red1 b5 25. b3 Rc8 26. b4 Raxc6 27. Rd8+ Rxd8 28. Rxd8+ Kh7 29. bxc5 Rxc5 30. Qd3+ f5 31. h3 Qc7 32. g3 Rc1+ 33. Kh2 Qc6 34. f3 Qc2+ 35. Qd2 Qxd2+ 36. Rxd2 Rc6 37. Rd4 Rb6 38. Kg2 b4 39. axb4 axb4 40. Rd2 b3 41. Rb2 g5 42. Kf2 Kg6 43. Ke2 Kf6 44. Kd2 Ke5 45. Kc3 Rc6+ 46. Kxb3 Rb6+ 47. Kc2 Rxb2+ 48. Kxb2 Kd4 49. Kc2 Ke3 50. f4 gxf4 51. gxf4 Kxf4 52. Kd2 e5 53. Ke2 Kg3 54. h4 Kxh4 55. Kf3 Kg5 56. Ke3 h5 57. Kf3 h4 58. Kg2 e4 59. Kf2 f4 60. Kg2 Kg4 61. Kf2 e3+ 62. Kf1 Kg3 63. Kg1 e2 64. Kh1 e1R# 0-1

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2014.08.22"]
[Round "6"]
[White "De Carvalho, Matheus Leao"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1797"]
[BlackElo "1800"]
[PlyCount "29"]
[EventDate "2014.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 d6 2. f4 e5 3. f5 d5 4. exd5 Bxf5 5. Nf3 Qxd5 6. Qe2 Nc6 7. Nc3 Qe6 8. Qb5 0-0-0 9. Bc4 Qd7 10. 0-0 Be6 11. Bxe6 Qxe6 12. Ng5 Nd4 13. Nxe6 Nxb5 14. Nxd8 Nxc3 15. Nxf7 1-0

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2014.08.17"]
[Round "4"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "Ferreira, Alexander da Silva"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1800"]
[BlackElo "1679"]
[PlyCount "58"]
[EventDate "2014.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 c6 6. Qc2 Be7 7. e3 Nbd7 8. Nf3 0-0 9. Bd3 Re8 10. Bxf6 Nxf6 11. Ng5 g6 12. h4 h6 13. Bxg6 Rf8 14. Bxf7+ Rxf7 15. Nxf7 Kxf7 16. Qd3 Qg8 17. Rg1 Bg4 18. a3 Bd6 19. g3 Bf3 20. Kd2 Qg4 21. Ne2 Ne4+ 22. Ke1 Re8 23. Nf4 Bxf4 24. Rc1 Nxf2 25. Qh7+ Kf6 26. gxf4 Qxg1+ 27. Kd2 Ne4+ 28. Kc2 Qg6 29. Qxb7 Nd6+ 0-1

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2014.08.17"]
[Round "5"]
[White "Lopes, Bianca Luanna Barro"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1773"]
[BlackElo "1800"]
[PlyCount "61"]
[EventDate "2014.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. d4 g6 4. Nf3 Bg7 5. Bc4 0-0 6. 0-0 Nc6 7. Re1 Na5 8. Bd3 Nc6 9. a3 e5 10. d5 Nd4 11. h3 c5 12. b4 Nd7 13. Bb2 b6 14. Nb5 Nf6 15. Nbxd4 cxd4 16. c3 Ne8 17. cxd4 exd4 18. Bxd4 f5 19. Rc1 Nf6 20. Bb1 b5 21. Bb2 a5 22. Bxf6 Bxf6 23. e5 dxe5 24. Nxe5 Bxe5 25. Rxe5 Bd7 26. d6 axb4 27. Qd5+ Kh8 28. axb4 Rc8 29. Rc5 Re8 30. Ba2 Rxe5 31. Qxe5+ 1-0

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2014.08.16"]
[Round "2"]
[White "Almeida, Elon Mafra de Carva"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1734"]
[BlackElo "1800"]
[PlyCount "94"]
[EventDate "2014.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 d6 5. Nbd2 0-0 6. Bd3 h6 7. Bh4 g5 8. Bg3 Nh5 9. c3 e6 10. e4 Nxg3 11. fxg3 e5 12. dxe5 dxe5 13. Nc4 f6 14. 0-0 Be6 15. Ne3 c6 16. g4 Rf7 17. Bc2 Rd7 18. Qe2 Bf8 19. Nf5 Qb6+ 20. Kh1 Qxb2 21. c4 Qb6 22. Bb3 c5 23. h4 Bxf5 24. gxf5 Nc6 25. Nh2 Rad8 26. Qh5 Qc7 27. Ng4 Kh8 28. Qg6 Rd6 29. Nxh6 Bxh6 30. Qxh6+ Qh7 31. Qxh7+ Kxh7 32. hxg5 fxg5 33. Rad1 Rh6+ 34. Kg1 Nd4 35. Kf2 Rhd6 36. Rh1+ Kg7 37. Ba4 Rh8 38. Rxh8 Kxh8 39. Rd2 Rh6 40. Kg3 Rh4 41. f6 Kg8 42. Rf2 Kf7 43. Bd1 Rf4 44. Bh5+ Kf8 45. f7 Rxf2 46. Kxf2 Nc6 47. Kf3 Nd8 0-1

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2014.08.16"]
[Round "3"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "Da Silva, Tales Gomes"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1800"]
[BlackElo "1845"]
[PlyCount "118"]
[EventDate "2014.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 Bg4 4. e3 e6 5. h3 Bh5 6. Nc3 Be7 7. Be2 0-0 8. 0-0 a6 9. a3 dxc4 10. Bxc4 b5 11. Be2 Nbd7 12. Nh4 Bxe2 13. Qxe2 c5 14. Nf3 Rc8 15. Rd1 Qc7 16. d5 exd5 17. Nxd5 Nxd5 18. Rxd5 Nf6 19. Rd1 c4 20. Bd2 Ne4 21. Bb4 Rfe8 22. Bxe7 Rxe7 23. Nd4 Qe5 24. Rdc1 Nc5 25. Rab1 Nd3 26. Rc2 a5 27. b3 Rec7 28. Rd1 h6 29. Rcd2 Qc5 30. Nxb5 Qxb5 31. bxc4 Qxc4 32. Qxd3 Qxd3 33. Rxd3 Rc3 34. Rxc3 Rxc3 35. Ra1 Rc2 36. f3 f5 37. a4 Kf7 38. Ra3 Kf6 39. Rb3 Ra2 40. Rb6+ Kf7 41. Rb5 Rxa4 42. Rxf5+ Kg6 43. g4 Ra2 44. e4 a4 45. e5 a3 46. e6 Re2 47. Ra5 a2 48. e7 Kf7 49. Ra7 Re1+ 50. Kf2 a1Q 51. e8Q+ Kxe8 52. Rxa1 Rxa1 53. h4 Kf7 54. h5 Kf6 55. Ke3 Kg5 56. Ke4 Re1+ 57. Kd3 Kf4 58. Kd2 Re8 59. Kd3 Kxf3 0-1

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2014.08.15"]
[Round "1"]
[White "Pinheiro, Davi Sales"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1988"]
[BlackElo "1800"]
[PlyCount "49"]
[EventDate "2014.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bf4 d6 6. e3 Nh5 7. Bg5 Bf6 8. Bxf6 Nxf6 9. Be2 Re8 10. 0-0 e5 11. dxe5 dxe5 12. Qxd8 Rxd8 13. Nxe5 Rd2 14. Rfd1 Rxb2 15. Rd8+ Kg7 16. Rxc8 a5 17. Bf3 Ra6 18. Rxb8 Rab6 19. h3 Rd6 20. Rxb7 Rc2 21. Nd5 c6 22. Rxf7+ Kh6 23. Nxf6 Rdd2 24. h4 Rxf2 25. Ng8# 1-0

[Event "Natal Potiguar op 4th"]
[Site "Natal"]
[Date "2014.07.27"]
[Round "4"]
[White "De Macedo, Luiz Soares"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1652"]
[BlackElo "1800"]
[PlyCount "68"]
[EventDate "2014.07.25"]
[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. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Be2 Bg4 7. 0-0 Nbd7 8. Bg5 e5 9. Qc2 Re8 10. Rad1 exd4 11. Rxd4 h6 12. Bh4 g5 13. Bg3 Nh5 14. Rdd1 Nxg3 15. hxg3 Ne5 16. b3 Nxf3+ 17. gxf3 Be6 18. Kg2 Qf6 19. Rd3 Rad8 20. Nb5 Qe7 21. Rfd1 a6 22. Na3 Be5 23. Rh1 Kg7 24. Qd1 Rh8 25. Nc2 c5 26. Ne3 h5 27. Nd5 Bxd5 28. Rxd5 h4 29. g4 Bf4 30. Kh3 b5 31. cxb5 axb5 32. Bxb5 Qf6 33. Qc2 Be5 34. Qd2 Qxf3# 0-1

[Event "Natal Potiguar op 4th"]
[Site "Natal"]
[Date "2014.07.27"]
[Round "5"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "Da Silva, Joseph W Bruno Rada"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1800"]
[BlackElo "1732"]
[PlyCount "54"]
[EventDate "2014.07.25"]
[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. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bd3 e5 7. d5 Nh5 8. 0-0 Na6 9. Bc2 Nf4 10. Ne2 Nxe2+ 11. Qxe2 f5 12. Ng5 h6 13. Ne6 Bxe6 14. dxe6 Qe7 15. c5 Nxc5 16. exf5 gxf5 17. Qh5 c6 18. Bxh6 Bxh6 19. Qxh6 Qg7 20. Qxg7+ Kxg7 21. e7 Rf6 22. Rae1 Re8 23. Re3 f4 24. Rh3 Rh6 25. Bf5 Rxh3 26. Bxh3 Rxe7 27. Bf5 Kf6 1/2-1/2

[Event "Natal Potiguar op 4th"]
[Site "Natal"]
[Date "2014.07.26"]
[Round "2"]
[White "De Araujo, Antonio Jose"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1676"]
[BlackElo "1800"]
[PlyCount "85"]
[EventDate "2014.07.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 g6 5. d4 Bg7 6. c3 0-0 7. Bf4 d6 8. Na3 Nbd7 9. Rc1 c5 10. Nc2 cxd4 11. cxd4 Rc8 12. Nb4 Rxc1 13. Qxc1 Qc8 14. Qxc8 Rxc8 15. Rc1 Rxc1+ 16. Bxc1 a5 17. Nc2 b5 18. b3 e5 19. dxe5 Nxe5 20. Nxe5 Bxg2 21. Nxg6 Be4 22. Ne7+ Kf8 23. Nc8 Bxc2 24. Nxd6 a4 25. b4 Bd1 26. Kf1 Nd5 27. Nxb5 Nc3 28. Nxc3 Bxc3 29. a3 Bb3 30. b5 Bd5 31. Be3 Bb2 32. Bc5+ Ke8 33. f3 Bf6 34. Ke1 Be7 35. Bxe7 Kxe7 36. Kd2 Kd6 37. Kc3 Kc5 38. e4 Be6 39. f4 Kxb5 40. Kd4 h5 41. h3 Kc6 42. g4 hxg4 43. hxg4 1/2-1/2

[Event "Natal Potiguar op 4th"]
[Site "Natal"]
[Date "2014.07.26"]
[Round "3"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "De Araujo, Marco Antonio Sena"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1800"]
[BlackElo "1391"]
[PlyCount "59"]
[EventDate "2014.07.25"]
[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 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 6. Qc2 Bd6 7. c5 Bc7 8. 0-0 0-0 9. Bg5 Nbd7 10. Kh1 h6 11. Bd2 Ne4 12. Bc1 Ndf6 13. Nfd2 Qe8 14. f3 Nxd2 15. Nxd2 Qh5 16. f4 Ng4 17. Nf3 g5 18. e3 Rf7 19. Kg1 Rg7 20. h3 Nf6 21. Ne5 Bxe5 22. dxe5 Ne4 23. Qd1 Qxd1 24. Rxd1 Nxg3 25. Kf2 Ne4+ 26. Bxe4 fxe4 27. Rg1 Bd7 28. Bd2 Rf8 29. Rg4 gxf4 30. Rxg7+ 0-1

[Event "Natal Potiguar op 4th"]
[Site "Natal"]
[Date "2014.07.25"]
[Round "1"]
[White "Do Nascimento, Denner Leonardo O"]
[Black "Macedo, Alexandre Soares"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1800"]
[BlackElo "1873"]
[PlyCount "44"]
[EventDate "2014.07.25"]
[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 c5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. b3 cxd4 7. Nxd4 Nc6 8. Bb2 Qb6 9. Nxc6 dxc6 10. Na3 Be6 11. c4 Rfd8 12. Qc2 Qa5 13. Rad1 Rxd1 14. Rxd1 Rd8 15. Rxd8+ Qxd8 16. Qc1 Qa5 17. Qe3 Qa6 18. Qd2 Qb6 19. Nc2 Ne4 20. Qf4 Bxb2 21. Qxe4 Bf5 22. Qxe7 Bxc2 0-1

