[Event "Joao Pessoa Fischer Memorial 11th"]
[Site "Joao Pessoa"]
[Date "2022.05.08"]
[Round "6"]
[White "Born, Ary"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1258"]
[BlackElo "1558"]
[PlyCount "72"]
[EventDate "2022.05.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Be2 c5 6. Nbd2 Qb6 7. 0-0 Nc6 8. c3 Be7 9. Nh4 Bg6 10. Nxg6 hxg6 11. Nf3 Nh5 12. Bg5 Bd6 13. Qd2 f6 14. Bh4 g5 15. Bg3 Nxg3 16. fxg3 0-0-0 17. Qc2 Rh6 18. Rac1 Rdh8 19. Bd3 g4 20. Nh4 Ne7 21. a4 g5 22. b4 c4 23. Bg6 gxh4 24. Rxf6 hxg3 25. Rxe6 Rxh2 26. Bh7 R8xh7 27. Qxh7 Rxh7 28. Kf1 Rh1+ 29. Ke2 Rxc1 30. a5 Qc7 31. Kd2 Rg1 32. Rh6 Rxg2+ 33. Kc1 Rh2 34. Rf6 g2 35. Kb2 g1Q+ 36. Ka3 Qa1# 0-1

[Event "Joao Pessoa Fischer Memorial 11th"]
[Site "Joao Pessoa"]
[Date "2022.05.08"]
[Round "5"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Araujo Brandao, Estevao Alisson"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1558"]
[BlackElo "1680"]
[PlyCount "152"]
[EventDate "2022.05.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qd3 0-0 6. 0-0 Nbd7 7. Bf4 c5 8. c3 a6 9. Bb3 b5 10. Bc2 c4 11. Qe2 Nh5 12. Be3 e5 13. Rd1 Nf4 14. Bxf4 exf4 15. Nbd2 Qe7 16. a4 Bb7 17. a5 Rae8 18. Re1 f5 19. b3 d5 20. e5 g5 21. Nf1 g4 22. N3d2 Qg5 23. Kh1 Nf6 24. b4 Ne4 25. Nxe4 fxe4 26. Qd2 Qh5 27. Kg1 Bh6 28. Qd1 Bc8 29. Ra2 Bf5 30. Bb1 Kh8 31. Nd2 Rg8 32. Bxe4 dxe4 33. Nxe4 Bxe4 34. Rxe4 Qf5 35. Qc2 Rgf8 36. Re1 Qxc2 37. Rxc2 Bg5 38. Re4 h5 39. Ra2 Rd8 40. Ra1 Rfe8 41. Rd1 Rd5 42. Rde1 Re6 43. Kf1 Kg7 44. Ke2 Kg6 45. Kd1 h4 46. Kc2 Kf5 47. Kb2 Bh6 48. Kc2 Bg7 49. Kb2 Bxe5 50. Rxe5+ Rexe5 51. Rxe5+ Rxe5 52. dxe5 Kxe5 53. Kc2 Ke4 54. Kd2 h3 55. gxh3 Kf3 56. h4 Kxf2 57. h5 g3 58. hxg3 fxg3 59. h6 g2 60. h7 g1Q 61. h8Q Qe1+ 62. Kc2 Qe2+ 63. Kb1 Qd1+ 64. Kb2 Qd2+ 65. Kb1 Ke3 66. Qe5+ Kd3 67. Qd4+ Ke2 68. Qg4+ Kf1 69. Qf5+ Qf2 70. Qh3+ Ke1 71. Qe6+ Qe2 72. Qf6 Kd1 73. Qd4+ Qd3+ 74. Kb2 Qd2+ 75. Kb1 Qxd4 76. cxd4 c3 0-1

[Event "Joao Pessoa Fischer Memorial 11th"]
[Site "Joao Pessoa"]
[Date "2022.05.07"]
[Round "4"]
[White "Gomes, Genildo de Souza"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1684"]
[BlackElo "1558"]
[PlyCount "129"]
[EventDate "2022.05.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nd2 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. cxd3 e6 6. Ne2 Bd6 7. e4 dxe4 8. dxe4 Be7 9. 0-0 c5 10. e5 Nd5 11. Nf3 Nd7 12. Nc3 N7b6 13. Ne4 cxd4 14. Nxd4 a6 15. Qg4 g6 16. Bh6 Rg8 17. Nxe6 Qd7 18. Ng7+ Kd8 19. Qxd7+ Kxd7 20. Rfd1 Rad8 21. Nf6+ Bxf6 22. exf6 Kc8 23. h4 Nxf6 24. Bg5 Rxd1+ 25. Rxd1 Ne4 26. Bh6 Nf6 27. Rd6 Nbd7 28. f3 Kc7 29. Bf4 Kc8 30. Bg5 Kc7 31. Rxf6 Rxg7 32. Bh6 Nxf6 33. Bxg7 Nd5 34. g4 Kd6 35. Kf2 b5 36. Kg3 Ke6 37. Bd4 a5 38. f4 a4 39. a3 b4 40. Bc5 bxa3 41. Bxa3 Ne3 42. Kf3 Nc4 43. Ke4 Nd2+ 44. Ke3 Nc4+ 45. Kd4 Nb6 46. Ke4 Nd5 47. f5+ gxf5+ 48. gxf5+ Kf6 49. Kxd5 Kxf5 50. Be7 Kg4 51. Bf6 Kf5 52. Bg5 f6 53. Bd2 Kg4 54. Ke6 f5 55. Ke5 h5 56. Bg5 f4 57. Bxf4 Kxh4 58. Kd4 Kg4 59. Bc7 h4 60. Kc4 h3 61. Kb4 Kf3 62. Kxa4 Kg2 63. b4 h2 64. Bxh2 Kxh2 65. b5 1-0

[Event "Joao Pessoa Fischer Memorial 11th"]
[Site "Joao Pessoa"]
[Date "2022.05.07"]
[Round "3"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Da Costa, Roberto Rodrigues G"]
[Result "1/2-1/2"]
[ECO "B98"]
[WhiteElo "1558"]
[BlackElo "1835"]
[PlyCount "155"]
[EventDate "2022.05.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[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 Nc6 9. 0-0-0 Bd7 10. Be2 0-0 11. g4 Rc8 12. h3 b5 13. Rd3 b4 14. Nd1 Qc7 15. Ne3 a5 16. Rhd1 d5 17. Bxf6 dxe4 18. Qxe4 Bxf6 19. Nb5 Qb8 20. Rxd7 a4 21. R1d6 b3 22. Qxa4 bxa2 23. Qxa2 Be7 24. Rxc6 Rxc6 25. Rxe7 Qxf4 26. Qa3 Rd8 27. Ra7 Qe4 28. Kb1 Rb6 29. Qe7 Rf8 30. Qa3 Rd8 31. Ka2 g6 32. Ra4 Qb7 33. c4 Qc6 34. Bf1 Qf3 35. Bg2 Qe2 36. Ra8 Rxa8 37. Qxa8+ Kg7 38. Qa7 Qxe3 39. Qa3 Qf2 40. Qc3+ Kh6 41. Be4 Ra6+ 42. Kb3 Qe2 43. Bf3 Qf2 44. Qc1+ Kg7 45. Qc3+ Kh6 46. Kb4 Qb6 47. Kb3 Qc5 48. h4 e5 49. g5+ Kg7 50. Bd5 Rb6 51. Qf3 Qe7 52. Kc3 Rb8 53. b4 Rf8 54. Qe4 f5 55. gxf6+ Rxf6 56. Qe3 Rf4 57. Qa7 Kf8 58. Qxe7+ Kxe7 59. c5 e4 60. Kd4 e3+ 61. Kxe3 Rxb4 62. Nd4 Kd7 63. Ke4 Rb1 64. Bg8 h6 65. Bf7 g5 66. h5 Rf1 67. Be6+ Kc7 68. Nf5 Kc6 69. Nxh6 Rf6 70. Bd5+ Kxc5 71. Nf5 g4 72. Ba2 Rxf5 73. Kxf5 g3 74. h6 g2 75. h7 g1Q 76. h8Q Qf2+ 77. Ke6 Qe2+ 78. Qe5+ 1/2-1/2

[Event "Joao Pessoa Fischer Memorial 11th"]
[Site "Joao Pessoa"]
[Date "2022.05.06"]
[Round "2"]
[White "Silva, Siderley Junior"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1903"]
[BlackElo "1558"]
[PlyCount "67"]
[EventDate "2022.05.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. c4 Bd6 6. Bxd6 Qxd6 7. Nc3 0-0 8. cxd5 exd5 9. Be2 c6 10. 0-0 Nbd7 11. Qb3 a5 12. a4 Rfb8 13. Rfc1 Bg4 14. h3 Bxf3 15. Bxf3 g5 16. Qd1 b5 17. b3 b4 18. Ne2 Rb6 19. Qc2 h5 20. Qf5 g4 21. hxg4 hxg4 22. Bxg4 Nxg4 23. Qxg4+ Kf8 24. Nf4 Rbb8 25. Kf1 Nf6 26. Qf5 Ke7 27. f3 Rh8 28. Kf2 Rh6 29. Rh1 Rah8 30. Rxh6 Rxh6 31. Rc1 Kd8 32. Qd3 Nh5 33. Nxh5 Rxh5 34. Qa6 1-0

[Event "Joao Pessoa Fischer Memorial 9th"]
[Site "Joao Pessoa"]
[Date "2018.03.18"]
[Round "5"]
[White "Do Nascimento, Francinaldo Rodrigu"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1875"]
[BlackElo "1531"]
[PlyCount "95"]
[EventDate "2018.03.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 Be7 4. Nf3 Nc6 5. g3 d5 6. cxd5 Nxd5 7. Bg2 Nb6 8. 0-0 0-0 9. a3 a5 10. Bd2 Re8 11. Rc1 Bf8 12. Nb5 Bd7 13. Ng5 Be7 14. h4 h6 15. Ne4 Rb8 16. Nc5 Bc8 17. Nb3 a4 18. Na5 Nxa5 19. Bxa5 c6 20. Nc3 Ra8 21. Bxb6 Qxb6 22. Nxa4 Qd8 23. Nc5 Qb6 24. Na4 Qd4 25. Rc4 Qd8 26. Nc3 Be6 27. Ra4 Qb6 28. Rxa8 Rxa8 29. Qc1 Bb3 30. Ne4 Rd8 31. Qc3 f6 32. Rc1 Bf7 33. b4 Bh5 34. Rc2 Bf7 35. Nc5 Rd4 36. Bh3 Rd6 37. e3 Bd5 38. Bg2 Bf7 39. Rd2 Rd8 40. d4 exd4 41. Rxd4 Bxc5 42. Qxc5 Qc7 43. b5 Rxd4 44. exd4 Be8 45. d5 b6 46. Qc4 c5 47. d6+ Qf7 48. Bd5 1-0

[Event "Joao Pessoa Fischer Memorial 9th"]
[Site "Joao Pessoa"]
[Date "2018.03.18"]
[Round "6"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Gomes, Andre Luis Bernardi"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1531"]
[BlackElo "1762"]
[PlyCount "107"]
[EventDate "2018.03.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. Bb5+ Bd7 6. Be2 Qb6 7. b3 cxd4 8. exd4 Nc6 9. 0-0 Be7 10. h3 0-0 11. c4 dxc4 12. bxc4 Rfd8 13. Be3 Qc7 14. Nc3 a6 15. Rb1 b6 16. Qb3 Rab8 17. a4 Na5 18. Qa2 Be8 19. Rfc1 Bc6 20. Ne5 Ba8 21. f3 Nc6 22. Nxc6 Bxc6 23. Qb3 h6 24. Na2 a5 25. Nc3 Bb4 26. Nb5 Qg3 27. Bf2 Qg5 28. Qe3 Qxe3 29. Bxe3 g5 30. Rd1 Nh5 31. Bd3 Ng7 32. Be4 Bxe4 33. fxe4 f6 34. d5 Rd7 35. g4 Kf8 36. Kf2 Ke7 37. Nd4 Kd6 38. Nc6 Rc8 39. Bxb6 exd5 40. cxd5 Bc5+ 41. Bxc5+ Kxc5 42. Rb5+ Kd6 43. Rxa5 h5 44. Ra6 Re8 45. Kf3 hxg4+ 46. hxg4 Rh8 47. Nb8+ Ke7 48. Nxd7 Kxd7 49. Ra7+ Kd6 50. Rxg7 Rh3+ 51. Kg2 Ra3 52. Ra7 Ke5 53. d6 Kf4 54. d7 1-0

[Event "Joao Pessoa Fischer Memorial 9th"]
[Site "Joao Pessoa"]
[Date "2018.03.17"]
[Round "4"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Vieira, Pablo Costa"]
[Result "1-0"]
[ECO "D09"]
[WhiteElo "1531"]
[BlackElo "1977"]
[PlyCount "43"]
[EventDate "2018.03.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bf5 6. Bg2 Bb4+ 7. Bd2 Nge7 8. a3 Bxd2+ 9. Nbxd2 Qd7 10. 0-0 Ng6 11. b4 Rd8 12. Nb3 Bh3 13. Nc5 Qc8 14. Bxh3 Qxh3 15. Nxb7 Rb8 16. Qa4 Nge7 17. Nc5 h5 18. Nxd4 Rb6 19. Nf3 Nf5 20. Qd1 Nb8 21. Qd5 h4 22. Ng5 1-0

[Event "Joao Pessoa Fischer Memorial 9th"]
[Site "Joao Pessoa"]
[Date "2018.03.17"]
[Round "3"]
[White "Oliveira, Olavo Tadeu Carvalh"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1662"]
[BlackElo "1531"]
[PlyCount "76"]
[EventDate "2018.03.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 Nf6 5. Bc4 e6 6. 0-0 Be7 7. e5 dxe5 8. fxe5 Nd5 9. d4 cxd4 10. Nxd4 Nxe5 11. Re1 Nxc4 12. Qd3 Ncb6 13. Bd2 0-0 14. Qg3 Bh4 15. Qf3 Bxe1 16. Rxe1 Qf6 17. Qxf6 Nxf6 18. b3 Nbd5 19. Nxd5 Nxd5 20. Rf1 b6 21. Rf3 Bb7 22. Rg3 Kh8 23. Ne2 Rac8 24. c4 Nf6 25. Bc3 Rfd8 26. Bxf6 gxf6 27. Nf4 Rg8 28. Rxg8+ Rxg8 29. Nh5 Rxg2+ 30. Kf1 Rxh2 31. Nxf6 Rxa2 32. Ne8 f5 33. Nc7 e5 34. Ke1 h5 35. Kf1 h4 36. Kg1 h3 37. Kf1 h2 38. Ke1 h1Q# 0-1

[Event "Joao Pessoa Fischer Memorial 9th"]
[Site "Joao Pessoa"]
[Date "2018.03.16"]
[Round "1"]
[White "Azevedo, Edmundo Roberto Ram"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2019"]
[BlackElo "1531"]
[PlyCount "74"]
[EventDate "2018.03.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Be7 5. Bd3 0-0 6. 0-0 Nbd7 7. h3 a6 8. c4 c5 9. cxd5 exd5 10. dxc5 Nxc5 11. Nc3 b5 12. Rc1 Bb7 13. Ne2 Ne6 14. Be5 Bd6 15. Bxd6 Qxd6 16. Ned4 Rac8 17. Qd2 Ne4 18. Bxe4 dxe4 19. Nxe6 Qxe6 20. Nd4 Qxa2 21. Qb4 Qd5 22. Rcd1 Qe5 23. Rd2 Rc4 24. Qa5 Qc7 25. Qa3 Rc1 26. Rdd1 Rxd1 27. Rxd1 Rc8 28. Nf5 Rd8 29. Nd4 Rc8 30. Nf5 Rd8 31. Rxd8+ Qxd8 32. Qc3 f6 33. Qc5 Kh8 34. Nd6 Qf8 35. Nxb7 Qxc5 36. Nxc5 a5 37. Kf1 Kg8 1-0

[Event "Joao Pessoa Fischer Memorial 9th"]
[Site "Joao Pessoa"]
[Date "2018.03.16"]
[Round "2"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Felix, Dieggo Guerra"]
[Result "0-1"]
[ECO "A51"]
[WhiteElo "1531"]
[BlackElo "1794"]
[PlyCount "96"]
[EventDate "2018.03.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. d5 Bc5 4. Nf3 d6 5. e3 0-0 6. Be2 Ne8 7. e4 h6 8. a3 a5 9. Nc3 f5 10. 0-0 f4 11. Bd2 g5 12. Na4 Ba7 13. b4 g4 14. Ne1 g3 15. c5 gxf2+ 16. Rxf2 Bd7 17. Nd3 Nf6 18. Nc3 Na6 19. Rf1 axb4 20. axb4 dxc5 21. bxc5 Nxc5 22. Nxc5 Bxc5+ 23. Kh1 Rxa1 24. Qxa1 c6 25. Qd1 Bd4 26. Bf3 cxd5 27. exd5 Bc8 28. Qb3 Kh8 29. Nb5 Bc5 30. Re1 Re8 31. Qd3 Qd7 32. Bc3 Be3 33. Rxe3 fxe3 34. Qxe3 Qxb5 35. Qxh6+ Nh7 36. h3 Qc4 37. Bd2 Rf8 38. Bh5 Qf1+ 39. Kh2 Rf2 40. Qg6 Rxd2 41. Qe8+ Qf8 42. Qxe5+ Qg7 43. Qe8+ Nf8 44. Bf3 Qc7+ 45. Kg1 Qc1+ 46. Kh2 Qc7+ 47. Kg1 Kg7 48. Qe3 Qc1+ 0-1

[Event "Potiguar-ch Interiorano"]
[Site "Parnamirim"]
[Date "2018.01.14"]
[Round "5.8"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Do Nascimento, Davi Alves"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1531"]
[BlackElo "1715"]
[PlyCount "79"]
[EventDate "2018.01.12"]
[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 c6 3. Nf3 Bg4 4. e3 Nf6 5. b3 e6 6. Be2 dxc4 7. bxc4 Bb4+ 8. Bd2 Qa5 9. 0-0 Bxd2 10. Nbxd2 0-0 11. Ne5 Bxe2 12. Qxe2 Nbd7 13. Nxd7 Nxd7 14. c5 Nf6 15. Rfb1 Rab8 16. Nc4 Qa6 17. Qc2 b6 18. h3 bxc5 19. dxc5 Rxb1+ 20. Rxb1 Rd8 21. Nd6 Ne8 22. Qb2 Nxd6 23. cxd6 Qc8 24. Qe5 Qd7 25. Rd1 f6 26. Qc5 e5 27. e4 h6 28. a4 g6 29. a5 Rb8 30. a6 g5 31. Rc1 Rc8 32. Rb1 Ra8 33. Rb7 Qe8 34. Rxa7 Rb8 35. Rb7 Ra8 36. Qb6 c5 37. Qc7 Qg6 38. Rb8+ Rxb8 39. Qxb8+ Kg7 40. Qc7+ 1-0

[Event "Potiguar-ch Interiorano"]
[Site "Parnamirim"]
[Date "2018.01.14"]
[Round "4.3"]
[White "Pinheiro Junior, Emanuel Eliezer"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1882"]
[BlackElo "1531"]
[PlyCount "61"]
[EventDate "2018.01.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 h6 4. Nf3 Nc6 5. g3 Bc5 6. Bg2 a6 7. a3 d6 8. b4 Ba7 9. Bd2 0-0 10. 0-0 Rb8 11. b5 Nd4 12. Nxd4 Bxd4 13. e3 Ba7 14. a4 a5 15. Nd5 Nxd5 16. Bxd5 Bb6 17. Bc3 Qg5 18. h4 Qg4 19. Qd2 Ra8 20. Kh2 Qh3+ 21. Kg1 Qg4 22. Bg2 f5 23. Qd1 Qg6 24. Kh2 e4 25. dxe4 fxe4 26. Qd5+ Be6 27. Qxb7 Bxc4 28. Bxe4 Qe6 29. Kg1 d5 30. Bg2 Bxf1 31. Bxd5 1-0

[Event "Potiguar-ch Interiorano"]
[Site "Parnamirim"]
[Date "2018.01.13"]
[Round "2.4"]
[White "Macedo, Alexandre Soares"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1871"]
[BlackElo "1531"]
[PlyCount "65"]
[EventDate "2018.01.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 0-0 5. e3 d5 6. Be2 Bf5 7. 0-0 Nbd7 8. a3 Ba5 9. Bb2 Re8 10. Nh4 Be6 11. f4 Nc5 12. Nf3 Nce4 13. d3 Nd6 14. Ne5 Nf5 15. Bc1 Bb6 16. d4 c5 17. c3 cxd4 18. exd4 Rc8 19. Bd3 Ba5 20. Bd2 Bb6 21. Kh1 Re7 22. g4 Nd6 23. f5 Bd7 24. g5 Nfe4 25. f6 gxf6 26. gxf6 Re8 27. Qh5 Be6 28. Bh6 Ba5 29. Ra2 Bxc3 30. Rg2+ Kh8 31. Bg7+ Kg8 32. Bf8+ Kh8 33. Qh6 1-0

[Event "Potiguar-ch Interiorano"]
[Site "Parnamirim"]
[Date "2018.01.13"]
[Round "3.7"]
[White "Marques, Dayvid Geverson Lop"]
[Black "De Lima, Theo Magalhaes"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1531"]
[BlackElo "1302"]
[PlyCount "57"]
[EventDate "2018.01.12"]
[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 f5 2. c4 Nf6 3. Nf3 e6 4. e3 Be7 5. Be2 0-0 6. 0-0 b6 7. Nc3 Bb7 8. a3 Qe8 9. b4 Qg6 10. Nb5 Na6 11. Bb2 c6 12. Nc3 Ne4 13. Ne5 Qe8 14. Bh5 Nxc3 15. Bxc3 Qc8 16. Qd2 d6 17. Nd3 c5 18. b5 cxd4 19. Bxd4 Nc5 20. Nxc5 bxc5 21. Bc3 a6 22. a4 axb5 23. axb5 Qc7 24. Qb2 Rxa1 25. Rxa1 Bf6 26. Bxf6 Rxf6 27. Ra7 Qb6 28. Qa1 Rh6 29. Ra8+ 1-0

[Event "Potiguar-ch Interiorano"]
[Site "Parnamirim"]
[Date "2018.01.12"]
[Round "1.11"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Araujo Neto, Jose Otavio"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1531"]
[BlackElo "1800"]
[PlyCount "107"]
[EventDate "2018.01.12"]
[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 e5 2. Nf3 Nc6 3. Bc4 h6 4. 0-0 Bc5 5. c3 Qf6 6. d3 Nge7 7. Re1 0-0 8. Be3 d6 9. h3 Na5 10. Bb5 a6 11. Ba4 b5 12. Bc2 Bb7 13. b4 Bxe3 14. Rxe3 Nac6 15. Bb3 Rad8 16. Qe1 Rfe8 17. Nbd2 d5 18. a3 d4 19. cxd4 exd4 20. Re2 a5 21. bxa5 Ng6 22. Nf1 Nge5 23. Nxe5 Qxe5 24. Ng3 g6 25. Qd2 Qg5 26. Qe1 Ba6 27. Rc1 Ne5 28. Rxc7 Re7 29. Rxe7 Qxe7 30. Qb1 b4 31. Rd2 bxa3 32. f4 Nd7 33. Bc4 Rb8 34. Qa2 Bxc4 35. Qxc4 Qb4 36. Ra2 Qxa5 37. Qxd4 Ra8 38. Qxd7 Rd8 39. Qe7 Rxd3 40. Kh2 Rd2 41. Rxa3 Qd8 42. Qxd8+ Rxd8 43. Ra2 Kg7 44. Kg1 Rf8 45. Kf2 f5 46. e5 h5 47. h4 Kh6 48. Ra6 Kg7 49. Ne2 Re8 50. Nd4 Kf7 51. Ke3 Ke7 52. Re6+ Kd7 53. Rxe8 Kxe8 54. Kd3 1-0

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.10"]
[Round "6"]
[White "Da Silva, Igor Fernandes"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1824"]
[BlackElo "1539"]
[PlyCount "57"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Bxf6 Qxf6 8. Nd5 Qd8 9. Nf3 Be6 10. Bc4 Nd7 11. 0-0 Rc8 12. Qe2 b5 13. Bb3 Nc5 14. Rad1 g5 15. Qe3 h6 16. g3 Bg7 17. Rd2 0-0 18. Rfd1 Nxb3 19. axb3 Rc6 20. Nb4 Rb6 21. Qc3 Qd7 22. Qe3 Qc7 23. Rd3 Rc8 24. Rc3 Qd8 25. Rxc8 Bxc8 26. Rd3 a5 27. Nd5 Ra6 28. Rc3 b4 29. Rxc8 1-0

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.10"]
[Round "5"]
[White "Marques, Dayvid Geverson Lop"]
[Black "De Macedo, Matheus Brandao Ten"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1539"]
[PlyCount "65"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. Bd3 c6 7. 0-0 Nbd7 8. c5 b6 9. b4 Re8 10. Qc2 Bb7 11. Bb2 a5 12. a3 axb4 13. axb4 b5 14. Rxa8 Bxa8 15. Ra1 Qc7 16. Ra5 e5 17. Be2 exd4 18. exd4 Nh5 19. Bxb5 cxb5 20. Nxb5 Qc6 21. Nd6 Re6 22. b5 Qc7 23. Rxa8+ Bf8 24. Qa4 Re2 25. g3 Rxb2 26. Rc8 Nxc5 27. dxc5 Qd7 28. Kg2 h6 29. Qa8 Nf4+ 30. Kh1 Rb1+ 31. Ng1 Ne6 32. Qxd5 Kg7 33. Ne8+ 1-0

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.09"]
[Round "3"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Da Silva Miguel, Lucas Ramonn"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "1539"]
[BlackElo "1723"]
[PlyCount "84"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 c5 6. 0-0 Be7 7. Nc3 0-0 8. b3 Nc6 9. Bb2 Rc8 10. Rc1 cxd4 11. exd4 d5 12. cxd5 Nxd5 13. Bb1 Bf6 14. Ne4 Be7 15. Ne5 f5 16. Ng3 Bg5 17. Rc2 Ndb4 18. Re2 Qd5 19. f3 Rcd8 20. f4 Nxe5 21. fxe5 Ba6 22. Kh1 Bxe2 23. Qxe2 Nc6 24. Qh5 Be3 25. Ne2 Nxd4 26. Rd1 Qxe5 27. Qh4 Nf3 28. Rxd8 Qxb2 29. gxf3 Qxe2 30. Rxf8+ Kxf8 31. Qd8+ Kf7 32. Qd7+ Kf6 33. Qd8+ Kg6 34. Bxf5+ Kxf5 35. Qf8+ Ke5 36. Qxg7+ Kd5 37. Qd7+ Kc5 38. Qc7+ Kd4 39. Qd6+ Kc3 40. Qe5+ Kd2 41. Qb2+ Ke1 42. Qb1+ Qd1 0-1

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.09"]
[Round "4"]
[White "Ramos, Pedro Saraiva"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "0-1"]
[ECO "E07"]
[BlackElo "1539"]
[PlyCount "106"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. Ne5 c5 8. Nxd7 Qxd7 9. cxd5 exd5 10. Qb3 c4 11. Qc2 Qf5 12. Qxf5 Bxf5 13. Nc3 Rfd8 14. Rd1 a6 15. a4 h6 16. h3 h5 17. Bg5 Be6 18. Rac1 Kf8 19. e3 Ng8 20. Bxe7+ Nxe7 21. Ne2 b5 22. axb5 axb5 23. Ra1 b4 24. Nf4 g6 25. Rdc1 Rdc8 26. Ne2 Bf5 27. Rxa8 Rxa8 28. Rxc4 Bd3 29. Rxb4 Bxe2 30. e4 Nc6 31. Rb3 Nxd4 32. Re3 Rb8 33. exd5 Rxb2 34. d6 Bb5 35. Bd5 Nf5 36. Rc3 Nxd6 37. Rc7 Rd2 38. Bf3 Nf5 39. Rc5 Bd7 40. Rd5 Rxd5 41. Bxd5 Nd4 42. h4 Bg4 43. Kg2 Be6 44. Bxe6 fxe6 45. f4 Kf7 46. Kf2 Kf6 47. Ke3 Nf5+ 48. Kf3 Nh6 49. Kf2 Kf5 50. Kf3 Nf7 51. Ke3 Kg4 52. Kf2 Nd6 53. Kg2 Nf5 0-1

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.08"]
[Round "2"]
[White "Figueiredo, Livia Mara"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "0-1"]
[ECO "B71"]
[WhiteElo "1202"]
[BlackElo "1539"]
[PlyCount "96"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Nxc6 bxc6 8. Be2 Bb7 9. b4 Bg7 10. Bb2 0-0 11. 0-0 Qb6+ 12. Kh1 Nxe4 13. Nxe4 Bxb2 14. Rb1 Bg7 15. c4 Qd8 16. c5 d5 17. Nf2 a6 18. Nd3 Qc7 19. Qd2 Bc8 20. Qe3 Bf5 21. Kg1 Rfe8 22. g4 Be4 23. Rbd1 Bxd3 24. Bxd3 e5 25. Qg3 e4 26. Be2 d4 27. Rd2 d3 28. Bxd3 exd3 29. Rxd3 Rad8 30. Rfd1 Rxd3 31. Rxd3 Qe7 32. Rd6 Qe2 33. a3 h6 34. g5 h5 35. Qf2 Qe4 36. h4 Re6 37. Rxe6 fxe6 38. Kf1 Bd4 39. Qg3 Be3 40. a4 Bxf4 41. Qe1 Qxe1+ 42. Kxe1 Kf7 43. Ke2 Bc7 44. Ke3 e5 45. Ke4 Ke6 46. b5 cxb5 47. axb5 axb5 48. c6 b4 0-1

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.08"]
[Round "1"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Jordao Barbosa, Marcio Ferre"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1539"]
[BlackElo "2046"]
[PlyCount "92"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Be6 5. Bxc4 Bxc4 6. Qa4+ Nc6 7. Qxc4 e6 8. 0-0 Be7 9. Nc3 0-0 10. a3 a6 11. b4 Nd5 12. Ne4 Nb6 13. Qc2 a5 14. b5 Na7 15. a4 c6 16. bxc6 Nxc6 17. Bd2 Rc8 18. Qb3 Nb4 19. Bxb4 Bxb4 20. Rfc1 Rxc1+ 21. Rxc1 Qd7 22. Qd3 Nxa4 23. Ne5 Qe7 24. Qb5 f5 25. Ng3 Nc3 26. Qc4 Nd5 27. e4 fxe4 28. Nxe4 g6 29. g3 a4 30. Qe2 a3 31. Rc2 Ra8 32. Ra2 Bc3 33. Nc4 Bxd4 34. Qg4 Nf6 35. Nxf6+ Qxf6 36. Qe2 e5 37. Rxa3 Rf8 38. Ra2 b5 39. Ne3 b4 40. Qc4+ Kh8 41. Nd1 Qf3 42. Re2 b3 43. h4 b2 44. Nxb2 Bxf2+ 45. Rxf2 Qxf2+ 46. Kh1 Qe1+ 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2017.06.04"]
[Round "6"]
[White "Baltar, Petrov Ferreira"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1689"]
[BlackElo "1539"]
[PlyCount "55"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nc3 c6 5. Bd3 Bxd3 6. cxd3 e6 7. a3 Bd6 8. Nge2 0-0 9. 0-0 Qc7 10. Rc1 a6 11. Na4 Bxf4 12. Nxf4 Nbd7 13. b4 e5 14. dxe5 Nxe5 15. h3 Nfd7 16. Nxd5 Qd6 17. Nf4 Ng6 18. Nxg6 fxg6 19. Nc5 Nxc5 20. Rxc5 Qf6 21. Qc2 h5 22. d4 g5 23. a4 Rae8 24. b5 axb5 25. axb5 cxb5 26. Rxb5 Rxe3 27. Qc4+ Kh8 28. fxe3 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2017.06.04"]
[Round "5"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Pereira, Wilson Roberto De M"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1539"]
[BlackElo "1825"]
[PlyCount "43"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bf4 b6 5. e3 Bb7 6. Be2 Be7 7. h3 Nbd7 8. 0-0 0-0 9. Nc3 a6 10. a3 c5 11. Rc1 Rc8 12. cxd5 exd5 13. Bd3 c4 14. Bb1 Re8 15. Re1 Bf8 16. Nd2 b5 17. f3 Nb6 18. Bf5 Ra8 19. Bb1 Rc8 20. Bf5 Ra8 21. Bb1 Rc8 22. Bf5 1/2-1/2

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2017.06.03"]
[Round "4"]
[White "Arboes, Ana Gertrudes Danta"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1267"]
[BlackElo "1539"]
[PlyCount "70"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. 0-0 Nf6 5. Re1 e6 6. c3 Be7 7. Bb3 0-0 8. d4 cxd4 9. cxd4 d5 10. e5 Ne8 11. Nc3 Bd7 12. Bf4 a6 13. Qd3 g6 14. a3 Na5 15. Ba2 b5 16. b4 Nc4 17. Bxc4 bxc4 18. Qd2 Nc7 19. Reb1 Nb5 20. Rc1 Nxc3 21. Rxc3 Qc7 22. Bh6 Rfb8 23. Rb1 a5 24. Bg5 Bf8 25. Bf6 axb4 26. axb4 Ba4 27. Ng5 h5 28. Rh3 Bg7 29. Bxg7 Kxg7 30. Nxe6+ fxe6 31. Qg5 Qf7 32. Rxh5 Rh8 33. Rxh8 Rxh8 34. g4 c3 35. b5 c2 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2017.06.03"]
[Round "3"]
[White "Marques, Dayvid Geverson Lop"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1539"]
[BlackElo "1842"]
[PlyCount "54"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c6 5. Be2 Be7 6. 0-0 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. b3 Nbd7 10. Bb2 0-0 11. Nbd2 a6 12. Rc1 Rc8 13. Bb1 c5 14. Qe2 cxd4 15. exd4 Rxc1 16. Rxc1 Nb6 17. Ne4 Bxe4 18. Bxe4 Nxe4 19. Qxe4 Nd5 20. h4 h6 21. g3 Qa5 22. Qc2 Ba3 23. Bxa3 Qxa3 24. Ra1 Nb4 25. Qc3 Nd5 26. Qc2 Nb6 27. Rc1 Rc8 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2017.06.02"]
[Round "2"]
[White "De Oliveira, Luiz Carlos"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "1762"]
[BlackElo "1539"]
[PlyCount "94"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. g3 Nf6 8. Nc3 Bd7 9. Bg2 Rc8 10. b3 0-0 11. 0-0 a6 12. a3 Nxd4 13. Bxd4 Bc6 14. Rc1 b6 15. Nd5 Nxd5 16. exd5 Bd7 17. Bxg7 Kxg7 18. Re1 f6 19. f4 h5 20. Rf1 Rh8 21. h3 b5 22. h4 Qb6+ 23. Kh2 Bf5 24. Qe2 Rc7 25. cxb5 axb5 26. Rxc7 Qxc7 27. Qxb5 Qc2 28. Re1 Kf7 29. b4 Bg4 30. Qb7 Rc8 31. Qa7 Bf3 32. Rg1 Rc7 33. Qe3 Rc3 34. Qe6+ Kf8 35. Qe1 Bxd5 36. Qb1 Qxb1 37. Rxb1 Bxg2 38. Kxg2 Rxa3 39. b5 Ra8 40. Kf3 Ke8 41. Ke4 Kd7 42. Kd5 e6+ 43. Kc4 Rc8+ 44. Kb4 d5 45. Ra1 d4 46. Ra7+ Kd6 47. b6 e5 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2017.06.02"]
[Round "1"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Hiramine, Rodrigo Yoshio Ferr"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1539"]
[BlackElo "2039"]
[PlyCount "64"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. Be2 c6 7. 0-0 Bg4 8. b4 Bxf3 9. Bxf3 dxc4 10. Bb2 Nd5 11. a3 a5 12. Nxd5 cxd5 13. Qd2 e6 14. Bc3 axb4 15. axb4 Rxa1 16. Rxa1 Qb6 17. Ra4 Nc6 18. g3 Rd8 19. Qb2 Qb5 20. Ra1 Bf8 21. Rb1 Ra8 22. Bd1 Ra6 23. h4 Bd6 24. f4 Rb6 25. Qh2 Bxb4 26. h5 Qa5 27. Ra1 Bxc3 28. Rxa5 Bxa5 29. h6 Rb1 30. Qc2 Ra1 31. Qb2 Rxd1+ 32. Kg2 Rd2+ 0-1

[Event "Natal University Circuito Potiguar I"]
[Site "Natal"]
[Date "2017.04.09"]
[Round "5.9"]
[White "Da Silva, Raissa Priscila Cri"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1192"]
[BlackElo "1551"]
[PlyCount "76"]
[EventDate "2017.04.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 Nc6 4. 0-0 e5 5. d3 Bc5 6. Nbd2 Bd7 7. Nb3 Be7 8. e4 d4 9. c3 Bg4 10. Qe1 dxc3 11. Qxc3 Bb4 12. Qc4 Be6 13. Qc2 h6 14. Nc5 Bc8 15. a3 Ba5 16. b4 Bb6 17. Rd1 0-0 18. Bb2 Re8 19. d4 exd4 20. Nxd4 Nxd4 21. Bxd4 Qe7 22. Re1 Bxc5 23. Bxc5 Qe6 24. Rad1 c6 25. Rd6 Qe5 26. Qd3 Be6 27. f4 Qb2 28. Bd4 Qb3 29. Qxb3 Bxb3 30. e5 Nd5 31. Rd7 b6 32. Rb1 Bc4 33. Rc1 Bb5 34. Bxd5 cxd5 35. Rxd5 Ba6 36. Rc7 Bc8 37. a4 Be6 38. Rd6 Rec8 1/2-1/2

[Event "Natal University Circuito Potiguar I"]
[Site "Natal"]
[Date "2017.04.09"]
[Round "4.4"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Pinheiro Junior, Emanuel Eliezer"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1551"]
[BlackElo "1892"]
[PlyCount "72"]
[EventDate "2017.04.07"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. g3 Bc5 8. Bg2 Qb6 9. Be3 Nc6 10. Nb3 Bxe3 11. fxe3 Qxe3+ 12. Qe2 Qxe2+ 13. Kxe2 Ra7 14. Rad1 Nf6 15. Nc5 Ba8 16. Rd6 Ke7 17. Rhd1 Rd8 18. R6d2 d6 19. Nb3 Ne5 20. Na5 Rc7 21. Bh1 g6 22. h3 Ne8 23. g4 g5 24. Ke3 Rdc8 25. Rf2 f6 26. Rdf1 Ng6 27. Nb3 Nf4 28. Rh2 Ng6 29. Rhf2 Rc4 30. Na5 Rxc3+ 31. bxc3 Rxc3+ 32. Kd2 Rxh3 33. Nb3 Ne5 34. Ra1 Nxg4 35. Re2 Ne5 36. Na5 h5 0-1

[Event "Natal University Circuito Potiguar I"]
[Site "Natal"]
[Date "2017.04.08"]
[Round "3.8"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Jardim, Lukas Maximo G Abre"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1551"]
[BlackElo "1800"]
[PlyCount "67"]
[EventDate "2017.04.07"]
[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 Nf6 3. Nf3 Bf5 4. Bf4 h6 5. e3 e6 6. a3 Bd6 7. Bxd6 cxd6 8. Be2 0-0 9. 0-0 Nbd7 10. cxd5 exd5 11. Nc3 Be4 12. Rc1 Rb8 13. b4 a6 14. Qb3 Re8 15. a4 Nb6 16. a5 Nc4 17. Bxc4 dxc4 18. Qxc4 d5 19. Qe2 Rc8 20. Nxe4 dxe4 21. Ne5 Qe7 22. Qb2 Rxc1 23. Rxc1 Qe6 24. Rc7 Rc8 25. Qc3 Rxc7 26. Qxc7 Qa2 27. g3 Qb1+ 28. Kg2 Qxb4 29. Qxf7+ Kh8 30. Ng6+ Kh7 31. Nf8+ Kh8 32. Ne6 Nh5 33. Qxh5 Qd6 34. Qf7 1-0

[Event "Natal University Circuito Potiguar I"]
[Site "Natal"]
[Date "2017.04.07"]
[Round "1.3"]
[White "Gomes, Jose Murilo"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1993"]
[BlackElo "1551"]
[PlyCount "54"]
[EventDate "2017.04.07"]
[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. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. c4 Bd6 6. Bxd6 Qxd6 7. c5 Qe7 8. Nc3 c6 9. Be2 0-0 10. 0-0 h6 11. b4 Nbd7 12. a4 a6 13. b5 axb5 14. axb5 e5 15. b6 Rfc8 16. Re1 e4 17. Nd2 Nh7 18. Nf1 Qg5 19. Ng3 Be6 20. Bf1 f5 21. Nce2 Qe7 22. Nf4 g5 23. Nxe6 Qxe6 24. f4 g4 25. Ra7 Rab8 26. h4 gxh3 27. gxh3 Nhf6 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2016.09.18"]
[Round "5.14"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Dias, Joao Paulo Morais M"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1554"]
[PlyCount "26"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 Bg4 5. Bxf7+ Kxf7 6. Ng5+ Qxg5 7. Bxg5 Bxd1 8. Kxd1 Nxd4 9. c3 Ne6 10. Be3 Nf6 11. f3 Be7 12. g3 Rad8 13. Nd2 d5 0-1

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2016.09.17"]
[Round "4.8"]
[White "Macedo, Alexandre Soares"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1838"]
[BlackElo "1554"]
[PlyCount "66"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. g3 Nf6 4. Bg2 Be7 5. a3 0-0 6. c4 Nbd7 7. Nf3 c5 8. Nc3 Rb8 9. b5 b6 10. d3 Bb7 11. e4 Re8 12. 0-0 Nf8 13. Bh3 Bc8 14. Bxc8 Rxc8 15. Nd2 Qd7 16. Kg2 Ng6 17. a4 Qe6 18. a5 Ra8 19. Qe2 Reb8 20. Ra2 Bd8 21. Nb3 Nd7 22. f4 exf4 23. gxf4 Nh4+ 24. Kh1 Qh3 25. Rg1 g6 26. f5 Qf3+ 27. Qxf3 Nxf3 28. Rg3 Nfe5 29. Nd5 Rc8 30. f6 h5 31. Bc3 h4 32. Rh3 g5 33. Rg2 Kh7 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2016.09.17"]
[Round "3.15"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Quarentei, Newton Rubens Torre"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "1554"]
[PlyCount "107"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Bd7 8. Bc4 a6 9. Qd2 h6 10. 0-0-0 e5 11. Nde2 b5 12. Bb3 Be6 13. Bxe6 fxe6 14. Qxd6 Qxd6 15. Rxd6 Kf7 16. Rhd1 Nbd7 17. Rxd7+ Nxd7 18. Rxd7+ Kf6 19. Bb6 Rab8 20. Bc7 Rbc8 21. Bb6 b4 22. Na4 Bf8 23. Bc7 Be7 24. Bxe5+ Kxe5 25. Rxe7 Rhd8 26. b3 Rc6 27. Nb2 Rdc8 28. Nc4+ Kf6 29. Rd7 g5 30. g3 e5 31. g4 Ke6 32. Rh7 a5 33. Rxh6+ Ke7 34. Rxc6 Rxc6 35. Nxe5 Rh6 36. Kd2 Ke6 37. Nc4 Rxh2 38. Kd3 Rf2 39. Nd4+ Ke7 40. e5 Ke8 41. Ke4 Ke7 42. Kf5 Rh2 43. Kxg5 Rh8 44. f4 Rg8+ 45. Kf5 Rf8+ 46. Ke4 Ke8 47. f5 Ke7 48. f6+ Kf7 49. Kf5 Rg8 50. e6+ Kf8 51. g5 Ke8 52. g6 Rh8 53. g7 Rh5+ 54. Kg6 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2016.09.16"]
[Round "2.15"]
[White "Do Nascimento, Jose Luan Silva"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1554"]
[PlyCount "71"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. h3 Bd6 6. Ne5 Nbd7 7. Bd3 Bxd3 8. Qxd3 Qe7 9. Nd2 c5 10. c4 a6 11. b3 0-0 12. g4 Bxe5 13. dxe5 Ne8 14. g5 dxc4 15. Nxc4 b5 16. Nd2 Nb6 17. Ne4 Qb7 18. Ke2 Qc6 19. f3 Nc7 20. Nd6 Ncd5 21. h4 Rfd8 22. h5 c4 23. Qc2 c3 24. g6 fxg6 25. hxg6 Nxf4+ 26. exf4 h6 27. Rhd1 Nd5 28. Rac1 b4 29. f5 Rxd6 30. exd6 Qxd6 31. Qe4 Qh2+ 32. Kd3 Rd8 33. Qxe6+ Kh8 34. Kc4 Qc7+ 35. Kd4 Nf4+ 36. Ke4 0-1

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2016.09.16"]
[Round "1.21"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Silva, Antonio Murilo De M"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1554"]
[PlyCount "50"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Be2 Nf6 7. f3 0-0 8. 0-0 Nc6 9. c4 Qb6 10. Nc2 Qxb2 11. Nd2 Be6 12. Nb3 Nd7 13. Ncd4 Nd8 14. Qd3 Ne5 15. Qd1 Bxc4 16. Bxc4 Nxc4 17. Bf2 Nc6 18. Nc2 Na3 19. Ncd4 Nb4 20. Re1 Nbc2 21. Re2 Rac8 22. Rc1 Qxa2 23. Nxc2 Qxb3 24. Re3 Rc3 25. Nxa3 Rxe3 0-1

[Event "Natal-ch"]
[Site "Natal"]
[Date "2016.02.08"]
[Round "6"]
[White "Marques, Dayvid Geverson Lop"]
[Black "De Barros, Sara Maria"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "1561"]
[BlackElo "1393"]
[PlyCount "59"]
[EventDate "2016.02.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Ng5 6. Nxe5 Nxe5 7. Rxe5+ Be7 8. d3 0-0 9. Qe1 Re8 10. Bxg5 f6 11. Bxf6 gxf6 12. Re3 h6 13. Nc3 Rf8 14. Rxe7 c6 15. Ba4 d5 16. d4 Bf5 17. Qe2 Qb6 18. Bb3 Qxd4 19. Re1 Bg6 20. Qe3 Qxe3 21. R1xe3 Rae8 22. Rxe8 Bxe8 23. Re7 Bg6 24. Rxb7 Re8 25. h3 a5 26. Ra7 Kh8 27. f3 d4 28. Ne4 Bxe4 29. fxe4 Rxe4 30. Rxa5 1-0

[Event "Natal-ch"]
[Site "Natal"]
[Date "2016.02.08"]
[Round "5"]
[White "Severiano Sobrinho, Valmar da Silva"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1800"]
[BlackElo "1561"]
[PlyCount "107"]
[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. Nc3 Bf5 3. Nf3 Nf6 4. Bf4 c6 5. e3 Nbd7 6. Bd3 Bxd3 7. Qxd3 g6 8. 0-0 Bg7 9. Rad1 0-0 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Nf6 13. Qe3 Nd5 14. Qd2 Nxf4 15. Qxf4 Qd6 16. Qxd6 exd6 17. Ng5 Bf6 18. Ne4 Be7 19. d5 f5 20. Nc3 Rfd8 21. dxc6 bxc6 22. Rfe1 Kf7 23. Ne2 d5 24. Nd4 Rd6 25. Rd3 f4 26. g3 g5 27. Nf5 Re6 28. Rxe6 Kxe6 29. Nxe7 Kxe7 30. gxf4 gxf4 31. Rh3 Rh8 32. Rh4 f3 33. Rf4 Rf8 34. Rxf8 Kxf8 35. h3 Kf7 36. Kh2 Kf6 37. Kg3 Kf5 38. Kxf3 h5 39. Kg3 a5 40. Kf3 h4 41. a4 c5 42. c3 c4 43. Ke3 Ke5 44. f4+ Kf5 45. Kf3 Kg6 46. Kg4 Kf6 47. Kxh4 Kf5 48. Kg3 Ke4 49. h4 Kd3 50. h5 Kc2 51. h6 Kxb2 52. h7 Kxc3 53. h8Q+ d4 54. Qe5 1-0

[Event "Natal-ch"]
[Site "Natal"]
[Date "2016.02.07"]
[Round "4"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Borges, Caique Ferreira"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1561"]
[BlackElo "1777"]
[PlyCount "70"]
[EventDate "2016.02.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 d5 5. exd5 Qxd5 6. 0-0 Nf6 7. Bg5 h6 8. Nc3 Qd8 9. Be3 Nc6 10. Ne4 Nb4 11. Nxf6+ Qxf6 12. Bb5+ c6 13. Be2 Bd6 14. c3 Nd5 15. Bd2 0-0 16. Re1 c5 17. dxc5 Bxc5 18. Qc2 Rfd8 19. Rad1 Nf4 20. Bxf4 Qxf4 21. Rxd8+ Rxd8 22. Rd1 Bd6 23. Rd4 Qf6 24. Qd1 e5 25. Rd2 e4 26. Ne1 Bxh2+ 27. Kf1 Bd6 28. Rd4 Qe5 29. g3 e3 30. f4 Qe6 31. Kg1 Qh3 32. Bf3 Qxg3+ 33. Kh1 Qh4+ 34. Kg2 Qf2+ 35. Kh1 Qf1+ 0-1

[Event "Natal-ch"]
[Site "Natal"]
[Date "2016.02.07"]
[Round "3"]
[White "Queiroz, Matheus Erick Silva"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1925"]
[BlackElo "1561"]
[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. Nf3 g6 3. Bf4 Bg7 4. h3 0-0 5. e3 d6 6. Be2 b6 7. 0-0 Bb7 8. Re1 Nbd7 9. Nbd2 Rc8 10. c3 Re8 11. Qb3 Bd5 12. Bc4 Bxc4 13. Qxc4 d5 14. Qa4 a5 15. Ne5 Nxe5 16. Bxe5 Qd7 17. Qb3 Nh5 18. Bxg7 Kxg7 19. e4 dxe4 20. Rxe4 Nf6 21. Re5 e6 22. Rae1 Nd5 23. Qd1 c5 24. dxc5 bxc5 25. Nc4 a4 26. R5e4 Ra8 27. Ne5 Qa7 28. c4 Nf6 29. Rf4 Qc7 30. Qf3 Qd8 31. Rd1 Qe7 1-0

[Event "Natal-ch"]
[Site "Natal"]
[Date "2016.02.06"]
[Round "1"]
[White "Araujo, Sergio Murilo"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2072"]
[BlackElo "1561"]
[PlyCount "37"]
[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. c4 c5 2. Nc3 Nf6 3. Nf3 e6 4. g3 d5 5. cxd5 exd5 6. d4 g6 7. Bg2 Nc6 8. 0-0 Bf5 9. Bf4 a6 10. Be5 Be6 11. Bxf6 Qxf6 12. dxc5 Bxc5 13. Nxd5 Qd8 14. Nf4 Bf5 15. Rc1 Ba7 16. Qd5 Qxd5 17. Nxd5 0-0 18. Rxc6 bxc6 19. Ne7+ 1-0

[Event "Natal-ch"]
[Site "Natal"]
[Date "2016.02.06"]
[Round "2"]
[White "Marques, Dayvid Geverson Lop"]
[Black "De Melo, Mateus Ferreira"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1561"]
[BlackElo "1800"]
[PlyCount "73"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Bf4 0-0 6. Qd2 Nbd7 7. 0-0-0 e5 8. dxe5 Nh5 9. Bg5 Qe8 10. exd6 Ne5 11. Bb3 Qc6 12. f3 Nc4 13. Bxc4 Qxc4 14. d7 Bxd7 15. Qxd7 Bxc3 16. bxc3 Qxc3 17. Qd4 Qa3+ 18. Qb2 Qc5 19. Nh3 f6 20. Rd5 Qc6 21. Qb3 Kg7 22. Be3 Rad8 23. Rhd1 Rxd5 24. Qxd5 Qa4 25. Qd7+ Qxd7 26. Rxd7+ Rf7 27. Rxf7+ Kxf7 28. Bxa7 b6 29. Bb8 c5 30. Bc7 b5 31. Bd6 c4 32. Kd2 Ke6 33. Bf4 f5 34. exf5+ Kxf5 35. g4+ Kf6 36. gxh5 gxh5 37. Ke3 1-0

[Event "Potiguar-ch"]
[Site "Macaiba"]
[Date "2015.12.13"]
[Round "4.11"]
[White "Da Silva, Erika Barbosa"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "0-1"]
[ECO "C48"]
[BlackElo "1570"]
[PlyCount "42"]
[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 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Bc5 5. 0-0 0-0 6. Bxc6 dxc6 7. Nxe5 Re8 8. Nf3 Nxe4 9. Nxe4 Rxe4 10. d3 Re8 11. Bg5 f6 12. Bf4 Bg4 13. h3 Bh5 14. Be3 Bxe3 15. fxe3 Rxe3 16. Rb1 Qd5 17. Qd2 Rae8 18. b3 Bxf3 19. gxf3 Re2 20. Qd1 Qg5+ 21. Kh1 Qg2# 0-1

[Event "Potiguar-ch"]
[Site "Macaiba"]
[Date "2015.12.13"]
[Round "5.9"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Da Silva, Kemmely Yasmin"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1570"]
[PlyCount "49"]
[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. Nf3 Nc6 4. e3 b6 5. Be2 Bb7 6. 0-0 f5 7. Nc3 Be7 8. a3 a5 9. cxd5 exd5 10. Bb5 Qd6 11. Ne5 Nf6 12. Qf3 g6 13. Bd2 Rf8 14. Na2 Ne4 15. Qe2 Bf6 16. Bxc6+ Bxc6 17. Nxc6 Qxc6 18. Rfc1 Qd7 19. Rc2 Rc8 20. Rac1 g5 21. Nc3 Nxc3 22. Rxc3 g4 23. Rc6 h5 24. Be1 h4 25. Qc2 1/2-1/2

[Event "Potiguar-ch"]
[Site "Macaiba"]
[Date "2015.12.12"]
[Round "2.15"]
[White "Andrade, Joanderson Muller L"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "0-1"]
[ECO "C65"]
[BlackElo "1570"]
[PlyCount "35"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. Bxc6 dxc6 6. c3 0-0 7. Qc2 Re8 8. d4 exd4 9. cxd4 Bf8 10. Re1 Bg4 11. Ng5 h6 12. h3 Bh5 13. g4 Bg6 14. Nxf7 Bxf7 15. e5 Qxd4 16. Bd2 Nd7 17. Re4 Qc5 18. b4 0-1

[Event "Potiguar-ch"]
[Site "Macaiba"]
[Date "2015.12.12"]
[Round "3.6"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Feitosa, Jocelenilson Nunes"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "1570"]
[BlackElo "1682"]
[PlyCount "72"]
[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 Nc6 2. Nf3 e5 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 d6 7. c3 Be7 8. 0-0 Bg4 9. Re1 Na5 10. Bc2 c5 11. a3 Nc6 12. Be3 Qc7 13. b4 Rd8 14. Nbd2 d5 15. Bxc5 Bxc5 16. bxc5 d4 17. c4 Na5 18. cxb5 axb5 19. Qb1 Qxc5 20. Rc1 Rc8 21. Qb2 0-0 22. Bd1 Qd6 23. Qb4 Qxb4 24. axb4 Nc6 25. Rab1 Nd7 26. h3 Be6 27. Ng5 Ba2 28. Rb2 Nxb4 29. Rxc8 Rxc8 30. Kh2 Rc1 31. Bg4 Nxd3 32. Rxa2 Nf8 33. Be2 Rc3 34. Ngf3 Nc1 35. Nb1 Nxa2 36. Nxc3 Nxc3 0-1

[Event "Potiguar-ch"]
[Site "Macaiba"]
[Date "2015.12.12"]
[Round "1.4"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Xavier, Lucca Lucas"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1570"]
[BlackElo "2019"]
[PlyCount "44"]
[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. c4 e6 3. Nf3 d5 4. e3 c5 5. Be2 a6 6. 0-0 dxc4 7. Bxc4 b5 8. Be2 Nbd7 9. b3 Bb7 10. Bb2 Rc8 11. Nbd2 Be7 12. Rc1 0-0 13. Rc2 Qa5 14. Qa1 Rfd8 15. Bc3 Qb6 16. Bb2 Bf8 17. dxc5 Bxc5 18. Rfc1 Bxe3 19. Rxc8 Bxf2+ 20. Kh1 Rxc8 21. Rxc8+ Bxc8 22. Qc1 Qc5 0-1

[Event "Natal Academia Potiguar 18th"]
[Site "Natal"]
[Date "2015.11.22"]
[Round "8.2"]
[White "De Barros, Sara Maria"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "0-1"]
[ECO "B83"]
[WhiteElo "1522"]
[BlackElo "1541"]
[PlyCount "64"]
[EventDate "2015.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[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 e6 5. Nc3 Nf6 6. Be3 Be7 7. Be2 0-0 8. 0-0 Bd7 9. Nf3 Nc6 10. Qd2 a6 11. Rad1 b5 12. a3 Rc8 13. Bd3 Ne5 14. Nxe5 dxe5 15. Rfe1 Ng4 16. b4 Nxe3 17. Rxe3 Bg5 18. Rde1 Bxe3 19. Rxe3 Qc7 20. Ne2 Rfd8 21. Rg3 Bc6 22. Qh6 g6 23. Qd2 Bxe4 24. h3 Bxd3 25. Rxd3 Rxd3 26. Qxd3 Qxc2 27. Qe3 Qc7 28. Kh2 Kg7 29. f4 exf4 30. Nxf4 g5 31. Qd4+ Kg8 32. g3 gxf4 0-1

[Event "Natal Academia Potiguar 18th"]
[Site "Natal"]
[Date "2015.11.22"]
[Round "9.4"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Da Silva Miguel, Lucas Ramonn"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "1541"]
[BlackElo "1404"]
[PlyCount "137"]
[EventDate "2015.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[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. e3 d5 4. Nf3 c6 5. Be2 Bg7 6. 0-0 Bf5 7. Nc3 h6 8. cxd5 cxd5 9. Bb5+ Nc6 10. Qa4 Qb6 11. Qb3 e6 12. Nh4 0-0 13. Nxf5 gxf5 14. Bd2 Ne4 15. Nxe4 fxe4 16. Ba4 Qc7 17. Rfc1 a6 18. Bxc6 bxc6 19. Rc5 Rfb8 20. Qc2 Qb6 21. b3 Rc8 22. Ba5 Qb7 23. Rc1 e5 24. Rxc6 Qxc6 25. Qxc6 Rxc6 26. Rxc6 exd4 27. exd4 Bxd4 28. h3 Bg7 29. g4 d4 30. Rc4 Kf8 31. Bb6 e3 32. fxe3 dxe3 33. Re4 Rc8 34. Bxe3 Rc2 35. Ra4 Rc6 36. Kf2 Ke7 37. Ke2 Ke6 38. Kd3 f5 39. gxf5+ Kxf5 40. Ra5+ Be5 41. Bd4 Re6 42. Bxe5 Rxe5 43. Rxa6 h5 44. Ra4 Re1 45. h4 Rc1 46. Rc4 Rd1+ 47. Ke2 Rd8 48. a4 Ke5 49. b4 Kd5 50. Rf4 Kc6 51. Rf5 Rd4 52. Rxh5 Rxb4 53. a5 Kb7 54. Kd3 Ka6 55. Kc3 Rb8 56. Rc5 Rb7 57. h5 Rb8 58. Kd4 Re8 59. Kd5 Kb7 60. Kd6 Ka6 61. Re5 Rf8 62. Ke7 Rf1 63. h6 Rh1 64. Re6+ Kxa5 65. Kf8 Kb5 66. Rg6 Rf1+ 67. Kg7 Re1 68. h7 Re7+ 69. Kh6 1-0

[Event "Natal Academia Potiguar 18th"]
[Site "Natal"]
[Date "2015.11.21"]
[Round "7.5"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Vital, Pablo Manoel Santan"]
[Result "1/2-1/2"]
[ECO "C17"]
[WhiteElo "1541"]
[BlackElo "1579"]
[PlyCount "28"]
[EventDate "2015.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nge2 cxd4 8. Nxd4 Nc6 9. Nxc6 Qxc6 10. Qd4 Bxc3+ 11. bxc3 Ne7 12. 0-0 0-0 13. Ba3 Nf5 14. Qd3 Rfc8 1/2-1/2

[Event "Natal Academia Potiguar 18th"]
[Site "Natal"]
[Date "2015.11.15"]
[Round "5.5"]
[White "Fernandes, Pedro Guilherme Mun"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1427"]
[BlackElo "1541"]
[PlyCount "44"]
[EventDate "2015.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. d4 exd4 5. Nxd4 Be7 6. Bc4 0-0 7. 0-0 c5 8. Nb3 Nc6 9. Bf4 Ne5 10. Bxe5 dxe5 11. Qxd8 Rxd8 12. Rad1 b6 13. Rxd8+ Bxd8 14. Rd1 Bb7 15. f3 a6 16. Nd5 Nxd5 17. Bxd5 Bxd5 18. Rxd5 f6 19. Nd2 b5 20. c4 Bc7 21. cxb5 axb5 22. a3 Rd8 1/2-1/2

[Event "Natal Academia Potiguar 18th"]
[Site "Natal"]
[Date "2015.11.15"]
[Round "4.2"]
[White "Marques, Dayvid Geverson Lop"]
[Black "De Lima Jr, Francisco Biagioni"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1541"]
[PlyCount "67"]
[EventDate "2015.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[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 g6 4. e4 Bg7 5. Bd3 e5 6. d5 0-0 7. f3 Nfd7 8. Be3 Na6 9. Nge2 Nac5 10. b4 Na6 11. a3 b6 12. 0-0 Nab8 13. Qd2 a5 14. Ra2 Bb7 15. Ng3 f6 16. Bh6 Rf7 17. Bxg7 Rxg7 18. Qh6 axb4 19. axb4 Rxa2 20. Nxa2 Na6 21. Qd2 h5 22. Ra1 h4 23. Nf1 g5 24. Ne3 Kf7 25. Bf1 Qh8 26. Nc1 Ndb8 27. Nd3 Rg8 28. b5 Nc5 29. Ra7 Bc8 30. Rxc7+ Kg6 31. Qa2 Rg7 32. Qa7 Qh7 33. Rxg7+ Qxg7 34. Qxb8 1-0

[Event "Natal Academia Potiguar 18th"]
[Site "Natal"]
[Date "2015.11.14"]
[Round "2.3"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Do Nascimento, Igor Oliveira"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "1541"]
[BlackElo "1497"]
[PlyCount "77"]
[EventDate "2015.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[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 a6 4. Ba4 Nf6 5. d3 Be7 6. c3 d6 7. 0-0 0-0 8. Bg5 h6 9. Be3 b5 10. Bc2 Be6 11. d4 exd4 12. cxd4 d5 13. Nbd2 dxe4 14. Nxe4 Nd5 15. Bc1 Nf6 16. Nxf6+ Bxf6 17. Qd3 Re8 18. Rd1 Nb4 19. Qh7+ Kf8 20. a3 Nxc2 21. Qxc2 Kg8 22. Bf4 Re7 23. Rac1 Rc8 24. Ne5 Bxe5 25. Bxe5 Rd7 26. Qc3 c5 27. Rd2 f6 28. Bg3 Rxd4 29. Rxd4 Qxd4 30. Qxd4 cxd4 31. Rxc8+ Bxc8 32. Kf1 Bf5 33. Bd6 Kf7 34. Ke2 Bc2 35. Bb4 d3+ 36. Ke3 g5 37. g3 Ke6 38. Bf8 h5 39. Bb4 1/2-1/2

[Event "Natal Academia Potiguar 18th"]
[Site "Natal"]
[Date "2015.11.14"]
[Round "3.4"]
[White "Melo, Guilherme Gama do N"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1586"]
[BlackElo "1541"]
[PlyCount "33"]
[EventDate "2015.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[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 e6 4. Nf3 Nf6 5. e3 Bd6 6. Be2 0-0 7. 0-0 Nbd7 8. Re1 b6 9. Qc2 Bb7 10. cxd5 cxd5 11. Bd3 Rc8 12. b3 a5 13. Bb2 Rc6 14. Rac1 b5 15. Qe2 Qb8 16. Rc2 Rfc8 17. Rec1 1/2-1/2

[Event "Natal Academia Potiguar 18th"]
[Site "Natal"]
[Date "2015.11.13"]
[Round "1.3"]
[White "De Macedo, Luiz Soares"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1579"]
[BlackElo "1541"]
[PlyCount "80"]
[EventDate "2015.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. Be2 e6 5. 0-0 Be7 6. d3 0-0 7. Bd2 Nc6 8. a3 a6 9. Na4 b5 10. Nc3 Bb7 11. Bg5 Rc8 12. Rc1 b4 13. Nb1 a5 14. a4 Qd7 15. b3 Nd4 16. Nfd2 Nc6 17. Nc4 Qc7 18. Nbd2 d5 19. e5 Nxe5 20. Bf4 dxc4 21. Nxc4 Bd6 22. Nxd6 Qxd6 23. Bf3 Nxf3+ 24. Qxf3 Bxf3 25. Bxd6 Rfd8 26. Be7 Rd5 27. gxf3 Nh5 28. Bh4 Nf4 29. Rfe1 h5 30. Bg3 Ng6 31. h3 h4 32. Bh2 e5 33. Rcd1 f6 34. Re4 Kf7 35. Kf1 Ne7 36. Ke2 Nf5 37. Kd2 Nd4 38. Re3 Nf5 39. Re4 Nd4 40. Re3 Nf5 1/2-1/2

[Event "Natal Academia Potiguar 15th"]
[Site "Natal"]
[Date "2015.10.08"]
[Round "9.5"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Oliveira Jr, Antonio Fernandes"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1549"]
[BlackElo "1849"]
[PlyCount "54"]
[EventDate "2015.10.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Qc7 6. Nc3 a6 7. Be2 Bb4 8. 0-0 Bxc3 9. bxc3 Nf6 10. f3 0-0 11. Rb1 e5 12. Nxc6 dxc6 13. Be3 b5 14. Rb2 Be6 15. cxb5 axb5 16. c4 bxc4 17. Qc2 c3 18. Qxc3 Rxa2 19. Rxa2 Bxa2 20. Rc1 Rc8 21. Ba6 Rd8 22. Qb2 Be6 23. Bb6 Rb8 24. Bxc7 Rxb2 25. Rxc6 h5 26. Bxe5 Ra2 27. Rb6 Nd7 0-1

[Event "Natal Academia Potiguar 15th"]
[Site "Natal"]
[Date "2015.10.06"]
[Round "7.5"]
[White "Frankental, David"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1736"]
[BlackElo "1549"]
[PlyCount "57"]
[EventDate "2015.10.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c3 e6 3. e3 g6 4. f4 Bg7 5. Bd3 0-0 6. Nf3 d5 7. 0-0 Nbd7 8. Ne5 c5 9. Nd2 c4 10. Bc2 Ne8 11. Ndf3 f5 12. Bd2 Nef6 13. Ng5 Nxe5 14. fxe5 Ng4 15. Nf3 h5 16. h3 Nh6 17. Nh2 Bd7 18. Qe2 Qh4 19. Rf4 Qd8 20. g4 hxg4 21. hxg4 Be8 22. Qg2 Nxg4 23. Nxg4 fxg4 24. Qxg4 Rxf4 25. exf4 Kh7 26. Qxe6 Qh4 27. Kg2 Bh6 28. Rh1 Qd8 29. f5 1-0

[Event "Natal Academia Potiguar 15th"]
[Site "Natal"]
[Date "2015.10.05"]
[Round "6.2"]
[White "Marques, Dayvid Geverson Lop"]
[Black "De Araujo, Antonio Jose"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "1549"]
[BlackElo "1647"]
[PlyCount "145"]
[EventDate "2015.10.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 g6 4. e3 c6 5. Bd3 Bg7 6. 0-0 0-0 7. Nbd2 Bg4 8. Qc2 dxc4 9. Bxc4 Nbd7 10. b3 Nb6 11. Bd3 Nbd5 12. Ba3 Re8 13. Ne5 Bc8 14. Ndc4 Nd7 15. Nf3 b6 16. Ncd2 c5 17. Rac1 Bb7 18. dxc5 Nxc5 19. Bxc5 Rc8 20. Qb1 Rxc5 21. Rxc5 bxc5 22. Ne4 Nc3 23. Nxc3 Bxc3 24. Be4 Bxe4 25. Qxe4 Qd6 26. Qa4 Ra8 27. Qe4 Rd8 28. Qc2 Qd3 29. Qc1 a5 30. Qa3 Bb4 31. Qc1 Bd2 32. Qxc5 Bb4 33. Qc1 Qc3 34. Qxc3 Bxc3 35. Rc1 e5 36. Kf1 Bb4 37. Ke2 f6 38. Rc7 g5 39. g4 h6 40. h3 Bd6 41. Rb7 Bb4 42. e4 Rc8 43. Kd1 Rc3 44. Nd2 Rxh3 45. Nc4 Rh1+ 46. Kc2 Rf1 47. Kd3 Rxf2 48. a3 Bf8 49. Nxa5 Bxa3 50. Kc4 Rc2+ 51. Kd3 Rg2 52. Nc4 Bf8 53. Ne3 Rg3 54. Ke2 Bc5 55. Nf5 Rh3 56. b4 Rh2+ 57. Kd3 Rb2 58. Kc4 Bf8 59. b5 Rb4+ 60. Kd5 Ra4 61. Rb8 Kf7 62. b6 Ra5+ 63. Kc6 Rc5+ 64. Kd7 Rc1 65. Rd8 Rd1+ 66. Kc8 Rc1+ 67. Kb8 Rc4 68. Rd7+ Ke8 69. Rc7 Rxe4 70. b7 Rb4 71. Kc8 e4 72. b8Q Rxb8+ 73. Kxb8 1-0

[Event "Natal Academia Potiguar 15th"]
[Site "Natal"]
[Date "2015.10.04"]
[Round "5.4"]
[White "Macedo, Alexandre Soares"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1868"]
[BlackElo "1549"]
[PlyCount "27"]
[EventDate "2015.10.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. g3 g6 4. Bg2 Bg7 5. f4 Nd7 6. Nf3 Qe7 7. 0-0 Rb8 8. Nc3 Ngf6 9. fxe5 Nxe5 10. Nxe5 dxe5 11. Qe1 Qxb4 12. Rb1 Qe7 13. Qf2 a6 14. Qa7 1-0

[Event "Natal Academia Potiguar 15th"]
[Site "Natal"]
[Date "2015.10.04"]
[Round "4.3"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Melo, Guilherme Gama do N"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "1549"]
[BlackElo "1594"]
[PlyCount "17"]
[EventDate "2015.10.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Bb4+ 6. Bd2 Be7 7. Nc3 Bb4 8. Nb1 Be7 9. Nc3 1/2-1/2

[Event "Natal Academia Potiguar 15th"]
[Site "Natal"]
[Date "2015.10.03"]
[Round "3.3"]
[White "Da Silva Araujo, Gabriel Victor"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1729"]
[BlackElo "1549"]
[PlyCount "183"]
[EventDate "2015.10.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d5 3. cxd5 Qxd5 4. Nc3 Qd8 5. g3 Nc6 6. Bg2 e5 7. d3 Bb4 8. Qc2 0-0 9. 0-0 Nd4 10. Nxd4 exd4 11. Ne4 Nxe4 12. Bxe4 c6 13. a3 Ba5 14. b4 Bb6 15. Bg2 Bf5 16. Bb2 Qd7 17. Rac1 Rac8 18. Qd2 Rfd8 19. Qf4 Be6 20. h4 Bh3 21. Bxh3 Qxh3 22. Rc4 Qd7 23. Rfc1 a6 24. Kh2 Qd5 25. Qg4 f6 26. Kg1 Kh8 27. Qf4 Qd7 28. Qf3 Qd5 29. Qg4 Qd7 30. Qxd7 Rxd7 31. Kg2 Rd5 32. Kf3 Re8 33. R1c2 Ba7 34. Kg2 Kg8 35. Kf1 Kf7 36. Ke1 g6 37. Bc1 f5 38. a4 Rc8 39. Ba3 Ke6 40. Kd1 Kd7 41. Rc1 Re5 42. Bb2 Rd5 43. Ke1 Bb6 44. Kf1 Ke6 45. Kg2 Ke5 46. e3 Ke6 47. exd4 Rcd8 48. Re1+ Kf7 49. Bc1 Bxd4 50. Bg5 R8d7 51. Kf3 Bf6 52. Bxf6 Rxd3+ 53. Kg2 Kxf6 54. b5 cxb5 55. axb5 axb5 56. Rb4 Rc7 57. Rxb5 Kf7 58. h5 Rdd7 59. Kf3 gxh5 60. Rxf5+ Kg6 61. Rb5 Rf7+ 62. Kg2 Rfe7 63. Rh1 Kg7 64. Rhxh5 Kh8 65. g4 Re4 66. f3 Re2+ 67. Kg3 Ree7 68. f4 Re3+ 69. Kh4 Re1 70. Rhg5 Rh1+ 71. Kg3 Rd1 72. Rbc5 Rdd7 73. Rb5 Rc8 74. Rb6 Rg7 75. Rgb5 Kg8 76. Kf3 Re7 77. f5 Kf7 78. Kf4 Rd7 79. Rb4 Kg7 80. g5 Rf7 81. Rb1 Rd7 82. R1b5 Rf7 83. Kg4 Rd7 84. Rb1 Rf7 85. f6+ Kg6 86. Rh1 h5+ 87. Rxh5 Rh7 88. f7+ Kg7 89. f8Q+ Rxf8 90. Rxb7+ Rf7 91. Rxf7+ Kxf7 92. Rxh7+ 1-0

[Event "Natal Academia Potiguar 15th"]
[Site "Natal"]
[Date "2015.10.03"]
[Round "2.4"]
[White "Marques, Dayvid Geverson Lop"]
[Black "De Menezes, Ricardo Fagner Dias"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1549"]
[BlackElo "1679"]
[PlyCount "90"]
[EventDate "2015.10.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Bf4 b6 5. e3 Bb7 6. Bd3 c5 7. 0-0 Nc6 8. Nbd2 cxd4 9. cxd5 Nxd5 10. Qa4 Nxf4 11. exf4 f6 12. Rac1 Qd7 13. Bb5 Bc5 14. Nb3 Qd6 15. Nxc5 bxc5 16. Qc4 a6 17. Bxc6+ Bxc6 18. Qxc5 Qxc5 19. Rxc5 Bxf3 20. gxf3 0-0 21. Rfc1 Rfe8 22. Rc7 Kf8 23. Kf1 Re7 24. R7c4 e5 25. fxe5 fxe5 26. f4 exf4 27. Rxd4 g5 28. f3 Rae8 29. Rd2 Re6 30. Rdc2 h6 31. h3 Kg7 32. Rc7+ Kg6 33. R7c6 Kf6 34. Rxe6+ Rxe6 35. a4 Kg6 36. b4 Kh5 37. Rc2 Kh4 38. Kg2 h5 39. b5 axb5 40. axb5 Re3 41. Rb2 Re8 42. b6 Rb8 43. b7 g4 44. hxg4 hxg4 45. fxg4 Kxg4 1/2-1/2

[Event "Natal Academia Potiguar 15th"]
[Site "Natal"]
[Date "2015.10.02"]
[Round "1.2"]
[White "Barbosa, Vitor Hugo Villar D"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1723"]
[BlackElo "1549"]
[PlyCount "55"]
[EventDate "2015.10.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. 0-0 Nc6 5. c4 d4 6. d3 e5 7. Nh4 Bd7 8. Nd2 a5 9. Ne4 Be7 10. Nxf6+ Bxf6 11. Nf3 0-0 12. Nd2 Be7 13. h4 Rb8 14. e3 Re8 15. Qh5 g6 16. Qe2 Qc8 17. Kh2 Bg4 18. f3 Bd7 19. f4 Bg4 20. Qf2 Rf8 21. Bxc6 bxc6 22. fxe5 dxe3 23. Qxe3 Qd7 24. Ne4 Rbd8 25. Nf6+ Bxf6 26. exf6 Qxd3 27. Qh6 Qe2+ 28. Kg1 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.07"]
[Round "7"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Gomes, Jonathan Sagastume"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1549"]
[BlackElo "1761"]
[PlyCount "165"]
[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 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 c6 6. Bc4 Be7 7. 0-0 c5 8. Bb5+ Bd7 9. Bxd7+ Nbxd7 10. Nf5 0-0 11. Nxd6 Bxd6 12. Qxd6 Re8 13. f3 Re6 14. Qd3 Qb6 15. Kh1 Ne5 16. Qb5 Qc7 17. b3 a6 18. Qe2 Rd8 19. Bf4 Qa5 20. Qe1 b5 21. Ne2 Qb6 22. Rd1 Rxd1 23. Qxd1 Nc6 24. Qd2 h6 25. Rd1 Re7 26. c3 Rd7 27. Qc2 Rxd1+ 28. Qxd1 b4 29. c4 Qa5 30. Qd6 Qxa2 31. Qxc6 Qxe2 32. h3 Nh5 33. Bd6 Qd1+ 34. Kh2 Qxb3 35. Qxc5 Nf6 36. Qxb4 Qxb4 37. Bxb4 Nd7 38. Kg1 f6 39. Kf2 Ne5 40. Ke2 Nxc4 41. Kd3 Ne5+ 42. Kc2 Ng6 43. g3 h5 44. f4 Kf7 45. Kd3 h4 46. Be1 Ke7 47. Kc4 Kd6 48. Kb4 a5+ 49. Kxa5 Kc5 50. f5 Ne5 51. Bf2+ Kc4 52. g4 Kd3 53. Bxh4 Kxe4 54. g5 fxg5 55. Bxg5 Kxf5 56. h4 Nf3 57. Bd8 Kg4 58. Kb6 Nxh4 59. Kc5 Nf5 60. Kd5 g6 61. Ke4 Kh5 62. Kf3 Nd4+ 63. Kg2 Kg4 64. Kf1 Kf5 65. Kg2 Ne6 66. Be7 Ng7 67. Kh3 Nh5 68. Bc5 g5 69. Kg2 Nf4+ 70. Kf1 g4 71. Ba7 g3 72. Kg1 Kg4 73. Bb8 Kf3 74. Ba7 Nd5 75. Bb8 Nf4 76. Ba7 Nd5 77. Bb8 g2 78. Ba7 Nf4 79. Kh2 Ne2 80. Bb6 Ng3 81. Kg1 Nh1 82. Kh2 Nf2 83. Kg1 1/2-1/2

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.07"]
[Round "6"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Silva, Felipe Do Nasciment"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1549"]
[PlyCount "125"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 a6 5. Ba4 b5 6. Bb3 f6 7. c3 d6 8. h3 d5 9. d3 d4 10. cxd4 Nxd4 11. Nxd4 Qxd4 12. Qc2 Qd8 13. Be3 h6 14. Nd2 Bb7 15. Rac1 Rc8 16. Be6 Rb8 17. Bc5 Bc8 18. Bb3 Nc6 19. Bxf8 Rxf8 20. Qxc6+ Bd7 21. Qxc7 Rh8 22. Qxd8+ Rxd8 23. Rc7 Ke7 24. Rfc1 Rhe8 25. a4 b4 26. Ra7 Ra8 27. Rcc7 Red8 28. Rxa8 Rxa8 29. Bd5 Rc8 30. Rxc8 Bxc8 31. Kf1 a5 32. Nc4 Bd7 33. b3 Bxa4 34. bxa4 b3 35. Nb2 Kd6 36. Bxb3 Kc5 37. Ke2 Kb4 38. Bd1 Kc3 39. Nc4 Kb4 40. Nd6 g6 41. Ne8 f5 42. exf5 gxf5 43. Ng7 f4 44. g3 f3+ 45. Kxf3 e4+ 46. Kxe4 h5 47. Nxh5 Ka3 48. f4 Kb4 49. f5 Kc5 50. f6 Kd6 51. Bb3 Kd7 52. Ke5 Ke8 53. Ke6 Kf8 54. Nf4 Ke8 55. f7+ Kf8 56. Ne2 Kg7 57. Ke7 Kg6 58. f8Q Kg5 59. Qf4+ Kg6 60. Bf7+ Kg7 61. Qg5+ Kh7 62. Qg6+ Kh8 63. Qg8# 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.06"]
[Round "5"]
[White "Batista, Francisco Klemberg"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1803"]
[BlackElo "1549"]
[PlyCount "87"]
[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. e3 Nf6 4. Nc3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. e4 dxe4 8. Nxe4 Nxe4 9. Qxe4 Bb4+ 10. Bd2 Bxd2+ 11. Kxd2 0-0 12. Nf3 Qd6 13. a3 Rd8 14. Ke2 Nd7 15. Rhd1 Nf6 16. Qh4 b5 17. Rac1 bxc4 18. Rxc4 Qd5 19. Rdc1 Qb5 20. R1c2 Rac8 21. Ke1 Rc7 22. Qg5 Qa6 23. h4 Rdc8 24. g4 Qb7 25. Qf4 Rd8 26. Ne5 Rd6 27. Nxf7 Rdd7 28. Ne5 Rd6 29. Nd3 Ne8 30. g5 Rf7 31. Qe4 Rc7 32. Ne5 c5 33. Qxb7 Rxb7 34. dxc5 Rd5 35. f4 Rc7 36. b4 g6 37. a4 Rc8 38. b5 Rcd8 39. b6 axb6 40. cxb6 Nd6 41. Rc7 Ne4 42. b7 Rd1+ 43. Ke2 R1d2+ 44. Ke3 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.06"]
[Round "4.20"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Da Silva, Karina Ingryd Olive"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1549"]
[PlyCount "52"]
[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. Nf3 Bf5 4. Bf4 Bxb1 5. Rxb1 Nf6 6. e3 a6 7. Be2 e6 8. 0-0 Nbd7 9. cxd5 Nxd5 10. Bg3 c5 11. Rc1 b6 12. a3 cxd4 13. exd4 N7f6 14. Qc2 Rc8 15. Qxc8 Qxc8 16. Rxc8+ Ke7 17. Ne5 Ne4 18. Bf3 Nd2 19. Rfc1 Nxf3+ 20. gxf3 f6 21. Nc6+ Kf7 22. Nb4 Bxb4 23. axb4 Rxc8 24. Rxc8 Kg6 25. Bd6 a5 26. bxa5 bxa5 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.05"]
[Round "2.23"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Cabral, Julio Pessoa"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "1549"]
[PlyCount "33"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. d3 d6 6. 0-0 0-0 7. Bg5 a6 8. Ba4 b5 9. Bb3 Na5 10. Nd5 Bc5 11. Nxf6+ gxf6 12. Bh6 Re8 13. Nh4 Nxb3 14. axb3 d5 15. Nf5 dxe4 16. Qg4+ Kh8 17. Qg7# 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.05"]
[Round "3.21"]
[White "Valderrama, Sergio Antonio Andr"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "C42"]
[BlackElo "1549"]
[PlyCount "85"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. Bd3 Nf6 7. Nbd2 Be6 8. 0-0 0-0 9. Ne4 Nxe4 10. Bxe4 d5 11. Bd3 Nd7 12. Be3 Bd6 13. Ng5 Nf6 14. Nxe6 fxe6 15. Re1 Qd7 16. c3 Rae8 17. Qc2 g6 18. h3 Nh5 19. Be2 Nf4 20. Bg4 Rf6 21. Bxf4 Bxf4 22. g3 Bd6 23. Re3 h5 24. Be2 Qf7 25. Bd3 Kg7 26. Rae1 g5 27. c4 c6 28. cxd5 cxd5 29. Bb5 Rf8 30. R1e2 h4 31. g4 Qe7 32. Qa4 Bb8 33. Bd7 Qd6 34. Re5 Rf3 35. Rxg5+ Kh6 36. Rh5+ Kg7 37. Rg5+ Kh8 38. Ree5 R8f4 39. Bxe6 Qf8 40. Rg8+ Qxg8 41. Bxg8 Bxe5 42. Bxd5 Bxd4 43. Qe8+ 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.04"]
[Round "1.2"]
[White "Rocha, Vitor Firmo de Souz"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2120"]
[BlackElo "1549"]
[PlyCount "79"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. Bd3 Bf5 7. 0-0 Bg6 8. Qe2 d5 9. Ne5 Nd7 10. Nxg6 hxg6 11. Bxe4 dxe4 12. Qxe4 c6 13. Re1 Nf6 14. Qe2 Kf8 15. Bf4 Qd7 16. Nc3 Re8 17. Qf3 Bd6 18. Qg3 Bxf4 19. Qxf4 Rh5 20. Rxe8+ Nxe8 21. Re1 Nd6 22. Ne4 Rd5 23. Nxd6 Rxd6 24. c3 Qd8 25. Kf1 Rf6 26. Qe5 Re6 27. Qc5+ Qd6 28. Rxe6 Qxc5 29. dxc5 fxe6 30. Ke2 Ke7 31. Ke3 Kf6 32. Ke4 a5 33. a4 g5 34. h3 g6 35. g3 e5 36. f3 Ke6 37. b4 axb4 38. cxb4 Kf6 39. b5 cxb5 40. axb5 1-0

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.05"]
[Round "5"]
[White "Galvao, Jose Eduardo De Oli"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1765"]
[BlackElo "1550"]
[PlyCount "66"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c3 d5 7. Bf4 Nc6 8. Nbd2 b5 9. Re1 a5 10. e4 c4 11. a3 Bb7 12. e5 Nd7 13. b3 Ra6 14. Qc2 Qc7 15. Ng5 Bxg5 16. Bxg5 a4 17. bxc4 bxc4 18. Rab1 Rb8 19. Nf3 Nf8 20. h4 Qd7 21. h5 h6 22. Bf4 Na5 23. Qd2 Nb3 24. Qe3 Kh7 25. g4 Qe7 26. g5 hxg5 27. Nxg5+ Kg8 28. h6 g6 29. Qe2 Nh7 30. Nxh7 Kxh7 31. Qg4 Qxa3 32. Qg5 Qf8 33. Qf6 a3 0-1

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.04"]
[Round "3"]
[White "Da Silva, Arthur Moura Viera"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "E74"]
[WhiteElo "2019"]
[BlackElo "1550"]
[PlyCount "37"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 g6 4. Nc3 d6 5. e4 Bg7 6. Bg5 Nbd7 7. Qd2 0-0 8. Be2 b6 9. f4 Ba6 10. Nf3 Qc7 11. 0-0 Bb7 12. Bd3 e6 13. dxe6 fxe6 14. Bc2 a6 15. Rad1 Ne8 16. Be7 Rf7 17. Bxd6 Qc8 18. Ng5 Bd4+ 19. Kh1 1-0

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.04"]
[Round "4"]
[White "Marques, Dayvid Geverson Lop"]
[Black "De Melo, Gelucio"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1550"]
[BlackElo "1800"]
[PlyCount "59"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 Nc6 6. Be2 e6 7. 0-0 0-0 8. a3 a6 9. b4 Ne7 10. Qc2 b6 11. Bb2 Bb7 12. Rac1 dxc4 13. Bxc4 Bxf3 14. gxf3 Nf5 15. Ne4 Nd6 16. Bd3 Nd5 17. Qe2 Nxe4 18. fxe4 Qg5+ 19. Kh1 Nf6 20. Rg1 Qh6 21. Rxc7 b5 22. Ra1 Nh5 23. a4 f5 24. axb5 axb5 25. Rca7 Rab8 26. e5 f4 27. Rf1 fxe3 28. Qxe3 Nf4 29. Be4 Qh5 30. Qg3 1/2-1/2

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.03"]
[Round "2"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Alves, Debora Stanislau"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1550"]
[BlackElo "1800"]
[PlyCount "33"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 d6 6. d3 b5 7. Bb3 Qd7 8. Bg5 Be7 9. 0-0 h6 10. Bxf6 Bxf6 11. Nd5 a5 12. a3 a4 13. Ba2 0-0 14. Nxf6+ gxf6 15. Nh4 b4 16. Nf5 Kh7 17. Qh5 1-0

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.03"]
[Round "1"]
[White "Pinto, Carlos Henrique Lop"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "2075"]
[BlackElo "1550"]
[PlyCount "35"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 Bg4 6. Nf3 Bxf3 7. Qxf3 Nc6 8. Be3 Qd7 9. 0-0-0 0-0-0 10. Be2 Kb8 11. e5 Ng8 12. d5 Nb4 13. a3 Na6 14. Bd4 Qe8 15. Qe3 dxe5 16. Bxe5 Nf6 17. c5 Qd7 18. c6 1-0

[Event "Natal Academia Potiguar 8th"]
[Site "Natal"]
[Date "2015.06.07"]
[Round "4.14"]
[White "Rodrigues, Gabriel Bacurau"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "B70"]
[BlackElo "1556"]
[PlyCount "32"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Qd2 e5 8. Nf3 Qb6 9. 0-0-0 0-0 10. Bxf6 Bxf6 11. Nd5 Qd8 12. h3 Bg7 13. g4 Nc6 14. Rg1 Ne7 15. h4 Be6 16. h5 Qa5 1-0

[Event "Natal Academia Potiguar 8th"]
[Site "Natal"]
[Date "2015.06.06"]
[Round "2.15"]
[White "De Barros, Sara Maria"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1556"]
[PlyCount "16"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. 0-0 Na5 6. Bxf7+ Kxf7 7. Ng5+ Ke8 8. d3 h6 0-1

[Event "Natal Academia Potiguar 8th"]
[Site "Natal"]
[Date "2015.06.06"]
[Round "3.7"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Dos Anjos, Avner Augusto"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1556"]
[BlackElo "1973"]
[PlyCount "58"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bd3 Nc6 7. Nge2 a6 8. Be3 Rb8 9. d5 Ne5 10. 0-0 Nxd3 11. Qxd3 e5 12. a4 Ne8 13. a5 f5 14. b4 f4 15. Bf2 g5 16. b5 g4 17. bxa6 bxa6 18. Rfb1 Rxb1+ 19. Qxb1 gxf3 20. gxf3 Bh3 21. Kh1 Rf6 22. Bh4 Bg2+ 23. Kg1 Bxf3 24. Bxf6 Qxf6 25. Kf2 Bg4 26. Kg1 f3 27. Ng3 f2+ 28. Kf1 Qf3 29. Qc2 Bh3# 0-1

[Event "Natal Academia Potiguar 8th"]
[Site "Natal"]
[Date "2015.06.05"]
[Round "1.4"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Xavier, Lucca Lucas"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1556"]
[BlackElo "2031"]
[PlyCount "88"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Bc5 6. d3 d6 7. Bg5 h6 8. Bh4 g5 9. Bg3 b5 10. Bb3 Nd4 11. Nxd4 Bxd4 12. Rb1 c6 13. f3 Nh5 14. Ne2 Nxg3 15. Nxg3 h5 16. c3 Ba7 17. d4 exd4 18. cxd4 Qa5+ 19. Kf2 Qb6 20. Ne2 c5 21. Bd5 Rb8 22. Qd3 Be6 23. Bxe6 fxe6 24. Rhd1 cxd4 25. Kf1 e5 26. Rbc1 Kd7 27. Rc2 Rhc8 28. Rdc1 b4 29. Rxc8 Rxc8 30. Rxc8 Kxc8 31. Ke1 Qa5 32. Qc2+ Bc5 33. b3 d3 34. Qxd3 Qxa2 35. Qc4 Qa5 36. Qg8+ Kb7 37. Qd5+ Kb6 38. Qd1 Qa2 39. Kf1 a5 40. g3 a4 41. bxa4 b3 42. Qd3 Qxa4 43. Qb1 Qa2 44. Qe1 Qc2 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 "2014.10.23"]
[Round "8"]
[White "Presa, Luis Alberto Passos"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1701"]
[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. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d3 d6 5. g3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. a3 Rb8 9. e3 Bg4 10. h3 Bd7 11. d4 cxd4 12. exd4 Qc8 13. Kh2 Re8 14. Re1 Na5 15. b3 a6 16. Bd2 Nc6 17. Rc1 b5 18. Nd5 Qb7 19. Bc3 Nxd5 20. cxd5 Na7 21. Nd2 Bh6 22. f4 Rbc8 23. Ne4 Bg7 24. Qd2 Rb8 25. Ba5 Rbc8 26. Nf2 Rxc1 27. Rxc1 Rc8 28. Re1 Re8 29. Bb4 Nc8 30. Nd1 Nb6 31. Ne3 Kf8 32. Qd3 Qc8 33. Re2 f5 34. Rc2 Qb7 35. Ba5 Rc8 36. Rf2 Na8 37. g4 fxg4 38. hxg4 Kg8 39. Qe4 Be8 40. Rc2 Rxc2 41. Qxc2 Bxd4 42. Qe4 Bg7 43. g5 Qc8 44. Qxe7 Qd7 45. Qe4 Bf7 46. Bh3 Qe8 47. Qd3 Qe7 48. Bc8 Qa7 49. Qe4 Qd4 50. Qxd4 Bxd4 51. Nc2 Bb2 52. Bb7 Bc1 53. Kg3 b4 54. axb4 1-0

[Event "American Continental 10th"]
[Site "Praia da Pipa"]
[Date "2014.10.22"]
[Round "6"]
[White "Leao, Flavio Sanchez"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1847"]
[PlyCount "47"]
[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. c4 d6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. Nc3 Nf6 8. Be2 0-0 9. Qd2 Nxd4 10. Bxd4 b6 11. f3 Bb7 12. Nd5 Bxd5 13. cxd5 a6 14. Rc1 b5 15. 0-0 Rc8 16. Rxc8 Qxc8 17. Rc1 Qb7 18. Qc3 Ra8 19. Qc6 Qxc6 20. Rxc6 Kf8 21. b3 Ke8 22. Rxa6 Rc8 23. Bxb5+ Kd8 24. Bb6+ 1-0

[Event "American Continental 10th"]
[Site "Praia da Pipa"]
[Date "2014.10.22"]
[Round "7"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Farias, Sergio Luiz Cardoso"]
[Result "0-1"]
[ECO "D37"]
[BlackElo "1575"]
[PlyCount "58"]
[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 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nd7 5. Bf4 Ngf6 6. Qc2 Bb4 7. a3 Qa5 8. Nd2 Be7 9. e3 Nh5 10. b4 Qd8 11. Bg3 Nxg3 12. fxg3 Nf6 13. Bd3 Ng4 14. Ke2 Bg5 15. Nd1 e5 16. cxd5 cxd5 17. h3 Nf6 18. dxe5 Nh5 19. Kf2 g6 20. g4 Ng7 21. g3 0-0 22. h4 Be7 23. Be2 b6 24. Bf3 Rb8 25. Nb3 f5 26. exf6 Bxf6 27. Nb2 Bxg4 28. Kg2 Bxf3+ 29. Kxf3 Bxb2+ 0-1

[Event "American Continental 10th"]
[Site "Praia da Pipa"]
[Date "2014.10.21"]
[Round "5"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Baltar, Petrov Ferreira"]
[Result "0-1"]
[ECO "E88"]
[BlackElo "1844"]
[PlyCount "86"]
[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. Be3 0-0 6. f3 c6 7. Qd2 e5 8. d5 cxd5 9. cxd5 a6 10. Bd3 Nbd7 11. Nge2 Ne8 12. 0-0-0 f5 13. g3 Nc5 14. Bc2 fxe4 15. fxe4 Bh3 16. Ng1 Bg4 17. Nge2 Bf3 18. Rhf1 Rc8 19. Kb1 b5 20. Bxc5 Rxc5 21. Qe3 Bg4 22. Rxf8+ Bxf8 23. Rf1 Qe7 24. Bd3 Bh3 25. Rf2 Qg7 26. Ng1 Bc8 27. h3 Qh6 28. Qf3 Rc7 29. g4 Qg7 30. Bf1 Be7 31. Nge2 Bh4 32. Ng3 Bg5 33. Bg2 b4 34. Nce2 a5 35. Rf1 Ba6 36. Re1 Rf7 37. Qb3 Rf2 38. Bf3 Qf7 39. Ng1 Qc7 40. N3e2 Qb6 41. Nc1 Nc7 42. Nd3 Rd2 43. Nc1 Qf2 0-1

[Event "American Continental 10th"]
[Site "Praia da Pipa"]
[Date "2014.10.20"]
[Round "4"]
[White "De Macedo, Luiz Soares"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1649"]
[PlyCount "56"]
[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 d5 2. c4 c6 3. Nc3 Bf5 4. Nf3 e6 5. e3 Bb4 6. Bd2 Nf6 7. Qb3 Qe7 8. a3 Ba5 9. Qd1 0-0 10. b4 Bc7 11. c5 Nbd7 12. Be2 a6 13. Bc1 Ne4 14. Bb2 Ndf6 15. Nh4 Bg6 16. Nxg6 fxg6 17. Bf3 Rf7 18. Ne2 Raf8 19. 0-0 Ng5 20. Nf4 Nxf3+ 21. Qxf3 Ne4 22. Qd1 g5 23. Nh3 h6 24. f3 Nf6 25. Qe2 g4 26. fxg4 Ne4 27. Nf4 Bxf4 28. exf4 Rxf4 0-1

[Event "American Continental 10th"]
[Site "Praia da Pipa"]
[Date "2014.10.19"]
[Round "2"]
[White "Camara, Jose Arruda"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1905"]
[PlyCount "41"]
[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. c3 g6 4. d4 cxd4 5. cxd4 Bg7 6. h3 a6 7. Bc4 Nc6 8. 0-0 Qb6 9. Nc3 e6 10. d5 Na5 11. dxe6 Bxe6 12. Bxe6 fxe6 13. Ng5 Ke7 14. Qg4 Kf8 15. Nxe6+ Kf7 16. Ng5+ Kf8 17. Qd7 Ne7 18. Ne6+ Kf7 19. Nxg7 Rhd8 20. Qe6+ Kxg7 21. Qxe7+ 1-0

[Event "American Continental 10th"]
[Site "Praia da Pipa"]
[Date "2014.10.19"]
[Round "3"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Serafim Junior, Arnor"]
[Result "0-1"]
[ECO "D52"]
[BlackElo "1811"]
[PlyCount "48"]
[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 e6 3. Nc3 d5 4. Nf3 c6 5. Bg5 Nbd7 6. Qc2 Bb4 7. e3 Qa5 8. Nd2 0-0 9. Bd3 dxc4 10. Bxc4 Qxg5 11. 0-0 b5 12. Nf3 Qh5 13. Be2 Bb7 14. Rad1 Rac8 15. Ne5 Qh6 16. Nd3 Bd6 17. h3 b4 18. Nb1 c5 19. Ne1 cxd4 20. Qa4 dxe3 21. Rxd6 exf2+ 22. Rxf2 Nc5 23. Qxa7 Nfe4 24. Rb6 Ra8 0-1

[Event "American Continental 10th"]
[Site "Praia da Pipa"]
[Date "2014.10.18"]
[Round "1"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Manzi, Luiz Antonio Bardao"]
[Result "0-1"]
[ECO "E20"]
[BlackElo "2092"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. Qc2 d5 6. Bg5 c6 7. Nf3 Nbd7 8. e3 Qa5 9. a3 Ne4 10. Rc1 Bxc3+ 11. bxc3 Qxa3 12. Bd3 f5 13. 0-0 Ndf6 14. Bf4 Qe7 15. Ne5 g5 16. Bg3 Nd7 17. Nxd7 Bxd7 18. Be5 Nd6 19. c5 Nf7 20. f4 Nxe5 21. fxe5 Be8 22. Rf3 Bh5 23. Rh3 Bg4 24. Rg3 h5 25. Rxg4 hxg4 26. g3 Rf7 27. Rf1 Raf8 28. Qd2 b6 29. cxb6 axb6 30. Be2 Ra8 31. Rb1 b5 32. Kg2 Qd8 33. Qb2 Rfa7 34. Qb4 Qf8 35. Kf2 Qxb4 36. cxb4 Ra1 37. Rb3 R8a3 38. Rb2 R1a2 39. Rb1 Rc3 40. Rh1 Rcc2 41. Re1 Rab2 42. Kf1 Rxb4 43. Ra1 Ra4 44. Rxa4 bxa4 45. Ba6 a3 0-1

