[Event "Joao Pessoa Fischer Memorial 11th"]
[Site "Joao Pessoa"]
[Date "2022.05.08"]
[Round "5"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Zallio, Luciano de Souza"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1893"]
[BlackElo "2149"]
[PlyCount "60"]
[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 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Nxf6+ Nxf6 8. Bd3 0-0 9. 0-0 b6 10. Re1 Bb7 11. c3 c5 12. dxc5 Bxc5 13. b4 Be7 14. Nd4 Rc8 15. Re3 h6 16. Bxf6 Bxf6 17. Qg4 Rxc3 18. Rd1 Bxd4 19. Bh7+ Kxh7 20. Rxc3 Bxc3 21. Rxd8 Rxd8 22. h3 Rd4 23. Qe2 Bxb4 24. f3 Rd2 25. Qb5 Bc5+ 26. Kf1 Rf2+ 27. Ke1 Rxg2 28. Qd3+ f5 29. Qd7 Bxf3 30. Qe8 Be3 0-1

[Event "Joao Pessoa Fischer Memorial 11th"]
[Site "Joao Pessoa"]
[Date "2022.05.08"]
[Round "6"]
[White "Melo, Igor De Souza"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1759"]
[BlackElo "1893"]
[PlyCount "177"]
[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. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 e6 6. d4 cxd4 7. Qxd4 Nc6 8. Qd1 Nf6 9. Re1 Be7 10. c4 0-0 11. Nc3 h6 12. b3 Rad8 13. Ba3 a6 14. Qd3 Ng4 15. Rad1 Nce5 16. Nxe5 Nxe5 17. Qe2 Qc6 18. Bb2 Bf6 19. a4 Qb6 20. Qc2 Bh4 21. Nb1 Nc6 22. g3 Bf6 23. Bxf6 gxf6 24. Qc3 Kg7 25. Qe3 Qxe3 26. Rxe3 e5 27. Nc3 Rfe8 28. Ne2 Kf8 29. Kg2 Ke7 30. Rf3 Ke6 31. Rf5 Rg8 32. Rh5 Rh8 33. f4 Rb8 34. f5+ Ke7 35. Nc3 Nb4 36. Kf3 Rbc8 37. Nd5+ Nxd5 38. Rxd5 Rc6 39. g4 Rb6 40. Rd3 Rb4 41. h4 b5 42. axb5 axb5 43. cxb5 Rxb5 44. g5 Rbb8 45. gxf6+ Kd7 46. Ke2 Rb4 47. Re3 Rd4 48. Kf3 Kc6 49. Rc3+ Kb6 50. Ke3 Kb7 51. Rc1 Kb6 52. Rg1 Rb4 53. Rg7 Rxb3+ 54. Kf2 Ra8 55. Kg1 d5 56. exd5 e4 57. Rg2 Rf3 58. Re2 Rg8+ 59. Rg2 Re8 60. Re2 Kc5 61. Rxh6 Rxf5 62. Rh7 Rxf6 63. Rg7 Rg6+ 64. Rxg6 fxg6 65. d6 Kxd6 66. Kf2 Ke5 67. Rb2 Kf4 68. Rb6 Kf5 69. Ke3 Re5 70. Rc6 Ra5 71. Rc3 Rd5 72. Rc6 Rd3+ 73. Ke2 Rh3 74. Rc5+ Kf4 75. Rg5 Rg3 76. Ra5 Rg2+ 77. Kf1 Rh2 78. Rg5 Kf3 79. Kg1 Rxh4 80. Rxg6 e3 81. Rf6+ Rf4 82. Ra6 Rg4+ 83. Kh2 e2 84. Ra3+ Kf2 85. Kh3 Rg8 86. Ra2 Kf1 87. Ra4 e1Q 88. Ra3 Qe6+ 89. Kh2 0-1

[Event "Joao Pessoa Fischer Memorial 11th"]
[Site "Joao Pessoa"]
[Date "2022.05.07"]
[Round "4"]
[White "Caio, Francisco Ferreira"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1615"]
[BlackElo "1893"]
[PlyCount "37"]
[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. Nc3 Nc6 4. Be2 Nf6 5. 0-0 Bg4 6. h3 Bh5 7. d3 h6 8. Be3 e6 9. Qd2 d5 10. exd5 Nxd5 11. Nxd5 exd5 12. Bf4 Bxf3 13. Bxf3 Be7 14. c4 dxc4 15. Be4 Rc8 16. Bf5 Ra8 17. Be4 Rc8 18. Bf5 Ra8 19. Be4 1/2-1/2

[Event "Joao Pessoa Fischer Memorial 11th"]
[Site "Joao Pessoa"]
[Date "2022.05.07"]
[Round "3"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Dantas, Isaac Pereira"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "1893"]
[BlackElo "1645"]
[PlyCount "35"]
[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. Bc4 Be7 8. f4 Qc7 9. Bb3 b5 10. 0-0 0-0 11. f5 b4 12. fxe6 bxc3 13. exf7+ Kh8 14. bxc3 Nc6 15. Bxf6 Bxf6 16. Rxf6 gxf6 17. Qf3 Nxd4 18. Qxf6# 1-0

[Event "Joao Pessoa Fischer Memorial 11th"]
[Site "Joao Pessoa"]
[Date "2022.05.06"]
[Round "2"]
[White "Costa, Igor Correia De Sou"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "1893"]
[PlyCount "87"]
[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. c3 e6 3. Nf3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Qa5+ 7. Bd2 Qb6 8. Qc1 Nc6 9. Bc3 Be7 10. Bd3 0-0 11. 0-0 Nxc3 12. bxc3 d5 13. exd6 Bxd6 14. Nbd2 Qc7 15. Nc4 Bf4 16. Qc2 h6 17. Qe2 Bd7 18. Rab1 Rab8 19. g3 Bd6 20. Nfd2 e5 21. d5 Na5 22. Nxd6 Qxd6 23. c4 f5 24. Qe3 b6 25. Rfe1 Rbe8 26. Bf1 Nb7 27. Qd3 Nc5 28. Qa3 Ne4 29. Qxd6 Nxd6 30. Nf3 Ne4 31. Bd3 Nc3 32. Rb3 e4 33. Rxc3 exf3 34. Re3 f4 35. Rxf3 Bh3 36. Rc1 Re5 37. gxf4 Rh5 38. Rd1 Rh4 39. f5 Rg4+ 40. Rg3 Rxg3+ 41. hxg3 Bxf5 42. Bxf5 Rxf5 43. d6 Rf3 44. d7 1-0

[Event "Joao Pessoa Fischer Memorial 11th"]
[Site "Joao Pessoa"]
[Date "2022.05.06"]
[Round "1"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Andrade, Joanderson Muller L"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1893"]
[BlackElo "1466"]
[PlyCount "31"]
[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. Bc4 b5 7. Bb3 Bb7 8. f3 e5 9. Nf5 Nc6 10. Bg5 Na5 11. Bd5 g6 12. Bxb7 Nxb7 13. Bxf6 Qxf6 14. Qd5 Rb8 15. Qc6+ Kd8 16. Nd5 1-0

[Event "Natal Potiguar A1"]
[Site "Natal"]
[Date "2018.04.22"]
[Round "9"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Nunes, Marcelo Basilio"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1800"]
[BlackElo "1950"]
[PlyCount "67"]
[EventDate "2018.04.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Bb4 7. Bd2 Nf6 8. Qe2 Nc6 9. Nxc6 bxc6 10. 0-0 e5 11. f4 d6 12. h3 h5 13. Kh1 h4 14. fxe5 Nh5 15. Be1 dxe5 16. Bc4 f6 17. Rd1 g5 18. Qd3 Be7 19. Ne2 g4 20. Qb3 Rb8 21. Bf7+ Kf8 22. Qc4 gxh3 23. Bg6 hxg2+ 24. Kxg2 h3+ 25. Kh2 Kg7 26. Qf7+ Kh6 27. Bd2+ Nf4 28. Nxf4 exf4 29. Bxf4+ Qxf4+ 30. Rxf4 Rb7 31. Bf5 Bxf5 32. exf5 Kg5 33. Kg3 Rh6 34. Qg7+ 1-0

[Event "Natal Potiguar A1"]
[Site "Natal"]
[Date "2018.04.21"]
[Round "7"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Silva Junior, Marcelo Valeriano"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1800"]
[BlackElo "1935"]
[PlyCount "45"]
[EventDate "2018.04.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d3 d6 6. 0-0 Bg4 7. Nbd2 Qd7 8. a4 0-0 9. h3 Bh5 10. Re1 Kh8 11. Nf1 Rad8 12. Ng3 Bxf3 13. Qxf3 Na5 14. Ba2 Qxa4 15. Nf5 Qe8 16. Qg3 g6 17. Bh6 Rg8 18. Nxe7 Qxe7 19. Bg5 Kg7 20. Qh4 b6 21. Re3 d5 22. exd5 Rde8 23. Rf3 1-0

[Event "Natal Potiguar A1"]
[Site "Natal"]
[Date "2018.04.21"]
[Round "8"]
[White "Rocha, Vitor Firmo de Souz"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2240"]
[BlackElo "1800"]
[PlyCount "27"]
[EventDate "2018.04.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[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 h6 10. Bh4 Nbd7 11. Bc4 e5 12. Nf5 exf4 13. Nxe7 Kxe7 14. Nd5+ 1-0

[Event "Natal Potiguar A1"]
[Site "Natal"]
[Date "2018.04.20"]
[Round "6"]
[White "Da Silva Tomaz, Luiz Antonio"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2100"]
[BlackElo "1800"]
[PlyCount "110"]
[EventDate "2018.04.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 Bd6 7. 0-0 dxc4 8. Bxc4 b5 9. Bd3 0-0 10. Qc2 Bb7 11. Ne4 Nxe4 12. Bxe4 Nf6 13. Bd3 Re8 14. e4 e5 15. dxe5 Bxe5 16. Nxe5 Rxe5 17. Bf4 Re8 18. Rad1 Qe7 19. Rfe1 h6 20. Be3 Ng4 21. Bc5 Qe5 22. g3 Qh5 23. f4 Nxh2 24. Kg2 Bc8 25. f5 Ng4 26. Rh1 Qg5 27. Rde1 Bb7 28. b4 Rad8 29. Bxa7 Ne5 30. Be3 Qf6 31. Be2 Rd7 32. Bc5 Red8 33. Rd1 Qg5 34. Rxd7 Nxd7 35. Rh5 Qf6 36. Be3 Ne5 37. g4 Nc4 38. Bxc4 bxc4 39. g5 Qe5 40. Qxc4 c5 41. Rh4 Re8 42. Bxc5 Qxf5 43. Kg3 Bxe4 44. Rf4 Qxg5+ 45. Rg4 Qe5+ 46. Rf4 Bd5 47. Qd4 Qe1+ 48. Qf2 Qc3+ 49. Rf3 Qxf3+ 50. Qxf3 Bxf3 51. Kxf3 Ra8 52. b5 Rxa2 53. b6 Rb2 54. Ke4 h5 55. Kd5 h4 0-1

[Event "Natal Potiguar A1"]
[Site "Natal"]
[Date "2018.04.15"]
[Round "5"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Macedo, Alexandre Soares"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1800"]
[BlackElo "1931"]
[PlyCount "166"]
[EventDate "2018.04.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Qb3 e6 8. c5 Nc6 9. Nb5 Ne4 10. Qa4 a6 11. Bf4 0-0 12. Nd6 e5 13. Nxc8 Rxc8 14. Nxe5 Nxc5 15. dxc5 Nxe5 16. Be2 Rxc5 17. 0-0 Qc8 18. Rac1 Rxc1 19. Rxc1 Qf5 20. Be3 Nc6 21. Qb3 Na5 22. Qb6 Nc4 23. Bxc4 dxc4 24. Qxb7 Rc8 25. h3 Qe6 26. Rd1 h5 27. Rd7 Re8 28. Rd1 Be5 29. Qb4 Rb8 30. Qd2 Bxb2 31. Ba7 c3 32. Qc2 Re8 33. Rf1 Qc4 34. Be3 Qxa2 35. Bc1 Qa3 36. Bh6 Kh7 37. Be3 Qb4 38. Rd1 Qb5 39. Rd4 Rc8 40. g4 Ba3 41. Qa2 Qb7 42. Qxa3 Qf3 43. Rf4 Qd1+ 44. Kh2 Qd5 45. Qe7 Kg8 46. Rd4 Qf3 47. Rd8+ Rxd8 48. Qxd8+ Kh7 49. Bd4 f6 50. Qe7+ Kg8 51. Qxf6 Qxf6 52. Bxf6 c2 53. Bb2 hxg4 54. hxg4 Kf7 55. Kg3 Ke6 56. Kf4 Kd5 57. Kg5 a5 58. Kxg6 a4 59. Kf6 Kc4 60. g5 Kb3 61. Bc1 a3 62. Bxa3 Kxa3 63. g6 c1Q 64. g7 Qf4+ 65. Ke7 Qe5+ 66. Kf7 Qf5+ 67. Ke7 Qg6 68. Kf8 Qf6+ 69. Kg8 Kb4 70. Kh7 Qf7 71. Kh8 Qh5+ 72. Kg8 Kc5 73. Kf8 Qf5+ 74. Ke8 Qg6+ 75. Kf8 Qf6+ 76. Kg8 Kd6 77. Kh7 Qf7 78. f4 Ke7 79. Kh8 Qh5+ 80. Kg8 Kf6 81. f5 Qh6 82. Kf8 Qxg7+ 83. Ke8 Qe7# 0-1

[Event "Natal Potiguar A1"]
[Site "Natal"]
[Date "2018.04.14"]
[Round "2"]
[White "Bezerra, Flavio Rodrigo Cost"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2096"]
[BlackElo "1800"]
[PlyCount "168"]
[EventDate "2018.04.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Be6 6. Nf3 Nc6 7. 0-0 Be7 8. d3 Qd7 9. Ng5 Bxg5 10. Bxg5 f6 11. Bd2 0-0-0 12. Ne4 Qe7 13. Rc1 Kb8 14. Nc5 Bc8 15. Qb3 Nd4 16. Qd1 h5 17. Be3 h4 18. Nb3 Nxe3 19. fxe3 Nxb3 20. Qxb3 hxg3 21. hxg3 e4 22. Bxe4 Qe5 23. Kf2 Rh2+ 24. Ke1 Qxg3+ 25. Kd2 Qe5 26. Qc3 Bg4 27. Bf3 Qxc3+ 28. bxc3 Bxf3 29. Rxf3 Rd6 30. Rb1 Ra6 31. Rb2 Rh1 32. e4 Kc8 33. e5 Ra1 34. exf6 gxf6 35. Ke3 Re6+ 36. Kd4 b6 37. e4 Kd7 38. Ke3 Rc1 39. Kd2 Rg1 40. Rf2 c5 41. Ke3 Rg3+ 42. Rf3 Rg1 43. Rh2 Re1+ 44. Kf4 Rg1 45. d4 Re1 46. Rh7+ Kd6 47. Re3 Rf1+ 48. Kg3 Re7 49. Rxe7 cxd4 50. cxd4 Kxe7 51. Ra3 a5 52. Rb3 Ra1 53. Rxb6 Rxa2 54. Kf4 a4 55. e5 fxe5+ 56. Kxe5 a3 57. Rb7+ Kf8 58. Ra7 Re2+ 59. Kd6 a2 60. d5 Rc2 61. Ke6 Re2+ 62. Kd6 Rc2 63. Kd7 Kf7 64. d6 Rd2 65. Ra3 Kg6 66. Ke7 Re2+ 67. Kd8 Rb2 68. d7 Rc2 69. Ke7 Re2+ 70. Kd6 Rd2+ 71. Kc6 Rc2+ 72. Kb7 Rb2+ 73. Kc7 Rc2+ 74. Kd8 Re2 75. Rg3+ Kf6 76. Rg1 Kf7 77. Rf1+ Kg7 78. Rd1 Rd2 79. Rc1 Rc2 80. Rd1 Rd2 81. Re1 Re2 82. Rxe2 a1Q 83. Ke8 Qa4 84. Re7+ Kg8 1/2-1/2

[Event "Natal Potiguar A1"]
[Site "Natal"]
[Date "2018.04.14"]
[Round "3"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Alves Campelo, Danilo Cesar De"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1800"]
[BlackElo "2068"]
[PlyCount "70"]
[EventDate "2018.04.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 dxc4 5. Bxc4 Bd6 6. Nf3 Nf6 7. 0-0 0-0 8. h3 Nc6 9. Nc3 h6 10. a3 Bf5 11. b4 a6 12. Re1 b5 13. Ba2 Re8 14. Rxe8+ Qxe8 15. Nd5 Nxd5 16. Bxd5 Be4 17. Bxe4 Qxe4 18. Be3 Rd8 19. Qb3 Bf4 20. Nd2 Nxd4 21. Qxf7+ Kxf7 22. Nxe4 Nc2 23. Rf1 Bxe3 24. fxe3+ Ke7 25. Nc5 Rd6 26. e4 Nxa3 27. e5 Rc6 28. Rd1 a5 29. Rd7+ Ke8 30. Rxg7 axb4 31. Nd3 b3 32. Rg3 Rc3 33. Rg8+ Kf7 34. Rd8 Rxd3 35. Rxd3 b2 0-1

[Event "Natal Potiguar A1"]
[Site "Natal"]
[Date "2018.04.13"]
[Round "1"]
[White "Jordao Barbosa, Marcio Ferre"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "1/2-1/2"]
[ECO "B98"]
[WhiteElo "2067"]
[BlackElo "1800"]
[PlyCount "64"]
[EventDate "2018.04.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nc6 9. 0-0-0 Qc7 10. Nxc6 bxc6 11. Qg3 h6 12. Bh4 Nh5 13. Qg4 Nf6 14. Qe2 d5 15. e5 Ne4 16. Nxe4 Bxh4 17. Nd6+ Kf8 18. Qh5 Bf2 19. Bd3 Be3+ 20. Kb1 Rb8 21. c3 g6 22. Bxg6 fxg6 23. Qxg6 Qh7 24. f5 Qxg6 25. fxg6 Kg7 26. Rhf1 Kxg6 27. Rf6+ Kh5 28. Rd3 Bg5 29. Rh3+ Kg4 30. Rg3+ Kh5 31. Rh3+ Kg4 32. Rg3+ Kh5 1/2-1/2

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.10"]
[Round "6"]
[White "De Menezes, Ricardo Fagner Dias"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1621"]
[BlackElo "1828"]
[PlyCount "115"]
[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. c4 e5 2. Nc3 Nf6 3. e4 Nc6 4. Nf3 Bc5 5. g3 Ng4 6. d4 Nxf2 7. Kxf2 Nxd4 8. Nxd4 Qf6+ 9. Kg2 Bxd4 10. Qf3 Qb6 11. Nd5 Qd6 12. Be3 c6 13. c5 Qb8 14. Bxd4 cxd5 15. Bf2 d4 16. Bc4 0-0 17. Rhf1 Kh8 18. Bxf7 b6 19. cxb6 Qxb6 20. Qb3 Ba6 21. Bc4 Bxc4 22. Qxc4 Qxb2 23. Qc1 Qe2 24. Qe1 Qf3+ 25. Kg1 Rf6 26. Bxd4 Qxf1+ 27. Qxf1 Rxf1+ 28. Rxf1 exd4 29. Rd1 Rc8 30. Rxd4 Rc7 31. a4 Kg8 32. h4 Kf7 33. Kf2 Ke6 34. Ke3 Rc3+ 35. Kf4 Rb3 36. Rd5 Rb4 37. Ra5 Rb7 38. Re5+ Kd6 39. Re8 Kc5 40. Re7 Kb4 41. Rxg7 Kxa4 42. Rxh7 Kb4 43. Rh8 a5 44. Ra8 a4 45. h5 Rb6 46. Ra7 a3 47. g4 Kb3 48. g5 a2 49. h6 Kb2 50. h7 Rb8 51. g6 Rf8+ 52. Kg5 Re8 53. g7 Re7 54. g8Q d5 55. h8Q+ Kb1 56. Qb8+ Kc1 57. Qbb2+ Kd1 58. Qh1# 1-0

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.10"]
[Round "5"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Azevedo, Alcides Alexandre"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "1828"]
[BlackElo "2040"]
[PlyCount "132"]
[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. Bc4 e6 7. Bb3 b5 8. a3 Bb7 9. f3 Nc6 10. Be3 Rc8 11. 0-0 Na5 12. Nxe6 fxe6 13. Bxe6 Nc4 14. Bd4 Nxb2 15. Qc1 Nc4 16. Qg5 Qe7 17. Bxc8 Bxc8 18. Nxb5 h6 19. Qg6+ Kd8 20. Na7 Ne5 21. Bb6+ Kd7 22. Qf5+ Qe6 23. Qxe6+ Kxe6 24. Nxc8 Kd7 25. Na7 Nc4 26. Bd4 Be7 27. Rfb1 Kc7 28. Rb3 d5 29. e5 Nd7 30. Rab1 Nc5 31. Bxc5 Bxc5+ 32. Kh1 Bb6 33. Rd3 Rd8 34. Re1 Bxa7 35. e6 Kd6 36. f4 g6 37. e7 Re8 38. Rg3 g5 39. Rb3 gxf4 40. Rh3 Ne3 41. Rxh6+ Kd7 42. Rxa6 Bc5 43. Rb1 Rxe7 44. Rb7+ Ke8 45. Rxe7+ Kxe7 46. Ra4 d4 47. Kg1 Kd6 48. Ra6+ Kd5 49. Rf6 Nxc2 50. Rf5+ Kc6 51. Rxf4 d3+ 52. Kf1 Ne3+ 53. Ke1 Nxg2+ 54. Kd2 Nxf4 55. h4 Kd5 56. h5 Ke4 57. h6 Bxa3 58. h7 Bb2 59. Ke1 Ke3 60. Kd1 Ne2 61. Ke1 Be5 62. Kd1 Nc3+ 63. Kc1 d2+ 64. Kb2 d1Q 65. h8Q Qb1+ 66. Ka3 Bd6# 0-1

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.09"]
[Round "3"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Gomes, Caio Moreira"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1828"]
[BlackElo "1534"]
[PlyCount "87"]
[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 Nc6 3. Bb5 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. 0-0 a6 9. Bxc6 dxc6 10. h3 c5 11. Nb3 b6 12. Qe2 Qc7 13. Rad1 Bb7 14. f3 Rfd8 15. a4 Nh5 16. Qf2 Qg3 17. Qxg3 Nxg3 18. Rfe1 Bc6 19. Kf2 Nh5 20. g4 Nf6 21. a5 Nd7 22. axb6 Nxb6 23. Na5 Bb5 24. Bxc5 Nc4 25. Nxc4 Bxc4 26. Bxe7 Rdb8 27. Ba3 Bxc3 28. bxc3 Rb7 29. Rd4 Rc8 30. Red1 Be6 31. Rd8+ Rxd8 32. Rxd8+ Kg7 33. g5 f5 34. Bf8+ Kf7 35. e5 Rb2 36. Bb4 Rxc2+ 37. Ke3 f4+ 38. Kxf4 Bxh3 39. Rf8+ Ke6 40. Rf6+ Kd5 41. Rd6+ Kc4 42. e6 Re2 43. e7 Kb5 44. Rd8 1-0

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.09"]
[Round "4"]
[White "Fernandes, Pedro Guilherme Mun"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1675"]
[BlackElo "1828"]
[PlyCount "56"]
[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 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N5c3 Be7 8. Be2 0-0 9. Be3 b6 10. 0-0 Bb7 11. f4 a6 12. Nd2 Qc7 13. Qc2 Rac8 14. Rac1 Rfd8 15. Na4 Nd7 16. a3 Nc5 17. b4 Nxa4 18. Qxa4 d5 19. cxd5 exd5 20. exd5 Rxd5 21. Bf3 Rd3 22. Rfe1 Bf6 23. Bxc6 Bxc6 24. Qxa6 Rxe3 25. Rxe3 Bd4 26. Kf2 Qxf4+ 27. Kg1 Bxe3+ 28. Kh1 Bxg2+ 0-1

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.08"]
[Round "1"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Figueiredo, Livia Mara"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1828"]
[BlackElo "1202"]
[PlyCount "51"]
[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. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na5 6. 0-0 Nxb3 7. axb3 d6 8. h3 Nf6 9. Re1 Be7 10. d4 exd4 11. Nxd4 0-0 12. Nc6 Qe8 13. Nxe7+ Qxe7 14. Bg5 h6 15. Bh4 Bb7 16. Nc3 g5 17. Bg3 Rfe8 18. e5 dxe5 19. Rxe5 Qf8 20. Qd4 Rad8 21. Rxe8 Nxe8 22. Qxd8 c5 23. Re1 Ng7 24. Qb6 Qc8 25. Qxh6 Nf5 26. Qxg5+ 1-0

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.08"]
[Round "2"]
[White "Jordao Barbosa, Marcio Ferre"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2046"]
[BlackElo "1828"]
[PlyCount "75"]
[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. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Qc7 6. Nc3 Nf6 7. Bg5 Be7 8. Ndb5 Qb8 9. Be2 a6 10. Bxf6 gxf6 11. Nd4 Bc5 12. Nc2 b6 13. 0-0 Rg8 14. Kh1 Qc7 15. Bh5 Bb7 16. f4 f5 17. exf5 Nd4 18. Nd5 0-0-0 19. Nxd4 exd5 20. cxd5 Bxd5 21. Bf3 Bxf3 22. Rxf3 Kb8 23. Nb3 d5 24. Rc1 Rd6 25. Nd4 Qd7 26. Rb3 Ka8 27. Rbc3 Re8 28. Qd3 Kb7 29. h3 Re7 30. Rb3 Ka7 31. Rbc3 Kb7 32. Nb3 Bb4 33. R3c2 Re1+ 34. Kh2 Rxc1 35. Rxc1 Qe7 36. Qc2 Rd7 37. Qc8+ Ka7 38. Nd4 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2017.06.04"]
[Round "5"]
[White "Ananias, Thales Rodrigo Lima"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1489"]
[BlackElo "1842"]
[PlyCount "62"]
[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. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 e6 5. e3 Nf6 6. 0-0 Bd6 7. Nc3 0-0 8. b3 cxd4 9. Nxd4 Nxd4 10. Qxd4 a6 11. Bb2 Qc7 12. e4 e5 13. Qd3 d4 14. Nd5 Nxd5 15. exd5 Bd7 16. Rfe1 Bb4 17. Rec1 Bb5 18. Qf3 Bd2 19. Rd1 Qxc2 20. Ba3 Rfc8 21. Be7 Bc3 22. Rac1 Qxa2 23. Qg4 Be2 24. Bf3 Bxd1 25. Rxd1 Ba5 26. d6 Qxb3 27. Bf6 g6 28. Qh4 Bd8 29. Re1 Qxf3 30. d7 Rc2 31. g4 Qxf6 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2017.06.04"]
[Round "6"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Jordao Barbosa, Marcio Ferre"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1842"]
[BlackElo "2039"]
[PlyCount "56"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bb5 Qb6 6. Bxc6+ bxc6 7. Ne2 cxd4 8. cxd4 Ba6 9. Nbc3 Nh6 10. a3 Nf5 11. b4 Bc4 12. Be3 Be7 13. 0-0 a5 14. bxa5 Qxa5 15. Qb1 0-0 16. Qc2 c5 17. Rfb1 cxd4 18. Bxd4 Rfc8 19. Bb6 Qa6 20. Qd2 Bd3 21. Rb2 Rc6 22. Nf4 Bc4 23. Be3 d4 24. Bxd4 Rd8 25. Nfe2 Bxe2 26. Nxe2 Rc4 27. Qd3 Nxd4 28. Nxd4 Rc1+ 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2017.06.03"]
[Round "4"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Souza, Marcos Valerio"]
[Result "0-1"]
[ECO "E77"]
[WhiteElo "1842"]
[BlackElo "2032"]
[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 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 a6 8. a4 e6 9. Be2 exd5 10. exd5 Bf5 11. 0-0 Re8 12. Bd3 Ne4 13. Nxe4 Bxe4 14. Bxe4 Rxe4 15. Qc2 Qe7 16. Bd2 Nd7 17. Rae1 Re8 18. Qd1 Qf6 19. Rxe4 Rxe4 20. Ng5 Rxc4 21. b3 Rd4 22. Qe2 Rxd5 23. Qe8+ Nf8 24. Bc3 Qf5 25. h3 Bxc3 26. g4 Qd7 27. Qe4 Rd2 28. Qc4 Bd4+ 29. Kh1 Qc6+ 30. Rf3 Ne6 31. Qf1 Nxg5 32. fxg5 Rf2 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, Lucas Matheus AFD"]
[Black "Rocha, Vitor Firmo de Souz"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1842"]
[BlackElo "2210"]
[PlyCount "100"]
[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. Nc3 c6 4. Nf3 dxc4 5. e4 b5 6. g3 Bb4 7. Bg2 Nf6 8. Bg5 h6 9. Bxf6 Qxf6 10. 0-0 Nd7 11. e5 Qd8 12. Nd2 Qb6 13. a3 Be7 14. a4 Bb7 15. Qg4 g6 16. a5 Qa6 17. Be4 c5 18. Bc2 cxd4 19. Qxd4 Bc5 20. Qf4 g5 21. Qg4 Nxe5 22. Qe2 Nd7 23. Rfd1 0-0-0 24. Nde4 Qc6 25. Nxb5 Qxb5 26. Ba4 Qb4 27. Bxd7+ Rxd7 28. Rxd7 Kxd7 29. Ra4 Qb5 30. Rxc4 Bxe4 31. Rd4+ Bxd4 32. Qxb5+ Bc6 33. Qd3 e5 34. Qc4 Rf8 35. b4 Kd6 36. b5 Bd5 37. Qc2 Rb8 38. Qd3 Rc8 39. Qa3+ Ke6 40. Kf1 Bc4+ 41. Kg2 Bxb5 42. Qb3+ Bc4 43. Qd1 Bd5+ 44. Kf1 Rc3 45. Qh5 Bf3 46. Qxh6+ f6 47. Ke1 Rd3 48. Qh3+ Kd6 49. Qd7+ Kxd7 50. a6 Rd1# 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2017.06.02"]
[Round "1"]
[White "Ribeiro, Luan Lincoln Cunha"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1800"]
[BlackElo "1842"]
[PlyCount "62"]
[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. Bf4 Be7 5. Nc3 0-0 6. e3 c6 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. Rc1 Nbd7 11. 0-0 h6 12. Ne4 Nd5 13. Nd6 Bxd6 14. Bxd6 Re8 15. a3 N7b6 16. Bg3 Rc8 17. e4 Nf6 18. b3 Nbd7 19. Rc3 Qb6 20. Qc2 c5 21. dxc5 Rxc5 22. e5 Rxc3 23. Qxc3 Nd5 24. Qd4 Nc5 25. Rc1 Nxd3 26. Qxd3 Rd8 27. Nd4 Nf4 28. Bxf4 Rxd4 29. Qe3 Qd8 30. h3 Qd5 31. Qg3 Rxf4 0-1

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2016.09.18"]
[Round "6.5"]
[White "Da Silva Araujo, Gabriel Victor"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "1907"]
[BlackElo "1864"]
[PlyCount "145"]
[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. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 e6 5. 0-0 Be7 6. b3 0-0 7. Bb2 Nbd7 8. d4 b6 9. Nc3 Ba6 10. Nd2 Rc8 11. Rc1 Re8 12. Re1 Bb4 13. a3 Bxc3 14. Rxc3 e5 15. cxd5 Nxd5 16. Rc1 exd4 17. Ne4 N7f6 18. Qxd4 c5 19. Qa4 Nxe4 20. Bxe4 Nc7 21. Bf3 Qe7 22. Qg4 f6 23. Qf5 Qe6 24. Qxe6+ Nxe6 25. Bd5 Kh8 26. Rcd1 Nc7 27. Bc6 Red8 28. Bd7 Rb8 29. Bc1 Bb5 30. Bg4 g5 31. Bb2 Kg7 32. Bf3 Ne6 33. Kg2 Be8 34. e3 Bg6 35. b4 cxb4 36. axb4 Bc2 37. Rxd8 Rxd8 38. Rc1 Bb3 39. Bg4 Rd7 40. Re1 Rd2 41. Bxe6 Bxe6 42. Bd4 Bd5+ 43. Kf1 Bc4+ 44. Kg2 Bd5+ 45. Kf1 Bc4+ 46. Kg2 Ra2 47. Rc1 b5 48. Rd1 a5 49. bxa5 Rxa5 50. Bc5 Ra6 51. Bd4 b4 52. Rd2 Rc6 53. Rb2 b3 54. h3 Kf7 55. f4 Bd5+ 56. Kf2 Rc1 57. e4 Rc2+ 58. Ke3 Rxb2 59. Bxb2 Be6 60. h4 gxh4 61. gxh4 Bc4 62. Kd4 Be2 63. Kc3 Bd1 64. Bc1 Bc2 65. Be3 Ke6 66. Bb6 Bxe4 67. Kxb3 Kf5 68. Bd8 Kg6 69. Kc3 h6 70. Kd4 f5 71. Ke3 Kh5 72. Be7 Kg4 73. Bd8 1/2-1/2

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2016.09.18"]
[Round "5.8"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Born, Ary"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1864"]
[BlackElo "1442"]
[PlyCount "73"]
[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 c5 2. Nf3 Nc6 3. d5 Nb8 4. e4 b6 5. Bd3 Ba6 6. Bxa6 Nxa6 7. 0-0 d6 8. c4 Qd7 9. Re1 0-0-0 10. a4 h5 11. Qe2 Qg4 12. a5 Kb7 13. axb6 axb6 14. Bd2 Ra8 15. Qd1 Nc7 16. Rxa8 Kxa8 17. Qa4+ Kb7 18. Qc6+ Kc8 19. Nc3 Qd7 20. Qxb6 Na8 21. Qa5 Nc7 22. Ra1 e5 23. Nb5 h4 24. Nxc7 Kd8 25. Ne6+ Ke7 26. Bg5+ Nf6 27. Qb6 fxe6 28. Ra7 Kf7 29. Rxd7+ Nxd7 30. Qc7 Be7 31. Qxd7 Re8 32. Qxe6+ Kf8 33. Qf5+ Kg8 34. Bxe7 Rxe7 35. h3 Ra7 36. Ng5 Ra1+ 37. Kh2 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2016.09.17"]
[Round "3.7"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "De Morais, Alemberg Beserra"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1864"]
[BlackElo "1731"]
[PlyCount "162"]
[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. c4 c6 3. Bf4 Bf5 4. e3 Nf6 5. Nf3 h6 6. Be2 e6 7. 0-0 Be7 8. Nc3 0-0 9. h3 Nbd7 10. Bd3 Bxd3 11. Qxd3 dxc4 12. Qxc4 Nb6 13. Qe2 Nbd5 14. Bg3 Nxc3 15. bxc3 Ne4 16. Qb2 Nxg3 17. fxg3 Qc7 18. g4 Rad8 19. Ne5 Bd6 20. Nc4 Be7 21. Rf3 c5 22. Ne5 Bd6 23. Raf1 Bxe5 24. dxe5 b6 25. c4 Rd7 26. h4 Qd8 27. Qf2 Rd2 28. Qg3 Rxa2 29. g5 h5 30. g6 f6 31. exf6 gxf6 32. Qf4 Kg7 33. Rg3 Rd2 34. Qf3 Rh8 35. Rg5 Rh6 36. g4 hxg4 37. Rxg4 f5 38. h5 Rxh5 39. Ra1 Qc7 40. Rf4 Rg5+ 41. Kh1 Qe7 42. Rg1 Rxg1+ 43. Kxg1 Qg5+ 44. Kf1 Rd7 45. Ke2 Qg1 46. Qf1 Qxf1+ 47. Rxf1 a5 48. Rh1 Kxg6 49. Rg1+ Kf6 50. Rb1 Rb7 51. Kf3 a4 52. Ra1 Ra7 53. Ra3 Ke5 54. Kg3 Ra8 55. Kf3 Kd6 56. Kf4 Kc6 57. Ke5 b5 58. cxb5+ Kxb5 59. Kxe6 Kb4 60. Ra1 a3 61. Kxf5 Kb3 62. Ke4 Kb2 63. Rd1 a2 64. Rd2+ Kb1 65. Rxa2 Rxa2 66. Kd3 Ra3+ 67. Ke4 Kc2 68. Kd5 Rxe3 69. Kxc5 Kc3 70. Kd5 Re1 71. Kc5 Re5+ 72. Kd6 Kd4 73. Kc6 Re6+ 74. Kc7 Kd5 75. Kd7 Re1 76. Kc7 Kc5 77. Kd7 Re5 78. Kc7 Re7+ 79. Kb8 Kc6 80. Ka8 Kb6 81. Kb8 Re8# 0-1

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2016.09.17"]
[Round "4.11"]
[White "Silva, Antonio Murilo De M"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "0-1"]
[ECO "B41"]
[BlackElo "1864"]
[PlyCount "24"]
[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 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 a6 6. Nc3 Qc7 7. Be2 Nf6 8. f3 Be7 9. 0-0 Nxd4 10. Bf4 Nxe2+ 11. Nxe2 Qb6+ 12. Kh1 Qxb2 0-1

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2016.09.16"]
[Round "2.12"]
[White "Da Silva, Edson Barreto"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1864"]
[PlyCount "48"]
[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. f4 d5 2. d4 Nf6 3. Nc3 Bf5 4. e3 e6 5. Nf3 Bb4 6. Bd2 0-0 7. a3 Bd6 8. Be2 c5 9. 0-0 Nc6 10. Bb5 cxd4 11. Bxc6 dxc3 12. Bxc3 bxc6 13. Bxf6 Qxf6 14. c4 Bg4 15. Qd2 Bxf3 16. Rxf3 Bc5 17. b4 Bb6 18. g3 Qg6 19. Kg2 Qe4 20. Qe2 f6 21. Ra2 g5 22. Kg1 g4 23. Rf2 Bxe3 24. Kf1 Qh1# 0-1

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2016.09.16"]
[Round "1.9"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Cariello, Ricardo Varela"]
[Result "1/2-1/2"]
[ECO "C97"]
[WhiteElo "1864"]
[PlyCount "102"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 c4 13. Be3 Nb7 14. Nbd2 Nc5 15. Qe2 Bd7 16. b4 cxb3 17. axb3 Ne8 18. c4 b4 19. Nh2 f5 20. exf5 Bxf5 21. Bxf5 Rxf5 22. Qg4 Rf7 23. Reb1 Nf6 24. Qe2 a5 25. Nhf3 Nfd7 26. Bg5 Raf8 27. Ne4 Nxe4 28. Qxe4 Nc5 29. Qc2 e4 30. Bxe7 Qxe7 31. Re1 Rxf3 32. gxf3 Qg5+ 33. Kh1 Rxf3 34. Re3 Rxe3 35. fxe3 Qxe3 36. Rxa5 Qxh3+ 37. Qh2 Qxb3 38. Ra8+ Kf7 39. Qh5+ g6 40. Qxh7+ Kf6 41. Qh4+ Ke5 42. Qh8+ Kf4 43. Rf8+ Ke3 44. Qh6+ Kd4 45. Qxg6 Qd1+ 46. Kg2 Kxc4 47. Qxd6 Qxd5 48. Qxd5+ Kxd5 49. Rb8 Nd3 50. Kf1 Kc4 51. Ke2 b3 1/2-1/2

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.03"]
[Round "5"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Chang, Suzana"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "1840"]
[BlackElo "2094"]
[PlyCount "111"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 dxc4 7. Nc3 Nc6 8. Bg5 h6 9. Bxf6 Bxf6 10. e3 Na5 11. Qa4 c6 12. Rfd1 b5 13. Qc2 Rb8 14. b4 cxb3 15. axb3 Be7 16. Ne5 Bb7 17. Ne2 Qc7 18. Qa2 Bd8 19. b4 Nc4 20. Nxc4 bxc4 21. Qxa7 Be7 22. Qa2 Ba8 23. Qxc4 Rxb4 24. Qc2 Qb6 25. Nf4 Bd6 26. Nd3 Rb5 27. Rdc1 Rc8 28. Ra2 e5 29. dxe5 Bxe5 30. Nxe5 Rxe5 31. Rb1 Rb5 32. Rab2 Rb8 33. Rxb5 cxb5 34. Bxa8 Rxa8 35. Qe4 Rd8 36. Qb4 Rd5 37. Qe4 Rd8 38. Qb4 Rd5 39. Qe4 Qc6 40. Qf4 h5 41. h4 g6 42. Qb8+ Kg7 43. Qf4 Qd7 44. Kg2 Kh7 45. Qb4 Qc6 46. Qe4 Qd7 47. Qb4 Qe6 48. Qf4 Rf5 49. Qd4 Qc6+ 50. e4 Rc5 51. Rd1 Rc2 52. Qd5 Kg7 53. Qe5+ Qf6 54. Qxf6+ Kxf6 55. Rb1 Rc5 56. f4 1/2-1/2

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.03"]
[Round "6"]
[White "Okamura, Milton Kasuo"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "2019"]
[BlackElo "1840"]
[PlyCount "85"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Bxc3+ 7. Nxc3 c6 8. Bd3 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. 0-0 Nbd7 12. f4 a6 13. b4 Nb6 14. Bd2 Nbd5 15. Ne4 Nxe4 16. Bxe4 f5 17. Bd3 Rc8 18. Qe2 Qe8 19. Rae1 Qd7 20. Rc1 Rfe8 21. Rf3 Nf6 22. Rg3 Qd5 23. Be1 Qb3 24. Ra1 Qd5 25. Rh3 Qd7 26. Rc1 Rf8 27. Bh4 Nd5 28. Bg5 Nf6 29. Bxf6 Rxf6 30. g4 c5 31. g5 Rg6 32. Qh5 Qd5 33. Bf1 c4 34. Qxh7+ Kf7 35. Rg3 c3 36. Bg2 Qa2 37. Bxb7 Qb2 38. Bxc8 Qxc1+ 39. Kf2 Qd2+ 40. Kf3 Qd1+ 41. Kf2 Qd2+ 42. Kf3 Qd1+ 43. Kf2 1/2-1/2

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.02"]
[Round "3"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Ananias, Thales Rodrigo Lima"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1840"]
[BlackElo "1519"]
[PlyCount "43"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Qd2 0-0 8. f3 d5 9. 0-0-0 e5 10. Nxc6 bxc6 11. exd5 cxd5 12. Nxd5 Be6 13. Nxf6+ Bxf6 14. Qc3 Qc8 15. Qa5 Rd8 16. Ba6 Qb8 17. Bb5 e4 18. Rxd8+ Bxd8 19. Qa4 Bf6 20. c3 Qd6 21. Qxe4 Bxa2 22. Qxa8+ 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.02"]
[Round "4"]
[White "De Sousa Filho, Alexandre C Rodrigu"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "1840"]
[PlyCount "42"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. d3 c5 5. Be2 e6 6. 0-0 Bd6 7. b3 Nc6 8. Bb2 Qb6 9. c4 dxc4 10. dxc4 Rd8 11. Qe1 Nb4 12. Na3 Ng4 13. Qg3 Rg8 14. Nd2 Bxf4 15. Qxf4 Rxd2 16. Rfd1 Rxe2 17. Qb8+ Ke7 18. Qxg8 Nxe3 19. Re1 Rxg2+ 20. Kh1 Qc6 21. Bc3 Rg4# 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.01"]
[Round "2"]
[White "Carneiro, Vitor Roberto Castr"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2408"]
[BlackElo "1840"]
[PlyCount "99"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. d4 Nc6 6. Bf4 a6 7. Rc1 e6 8. e3 Be7 9. h3 0-0 10. Bd3 h6 11. 0-0 Qb6 12. Qe2 Rd8 13. a3 Bd6 14. Bxd6 Rxd6 15. b4 Rd8 16. Na4 Qa7 17. Nc5 Nd7 18. Nxa6 bxa6 19. Rxc6 Bb7 20. Rc2 Rac8 21. Rfc1 Qb6 22. Rxc8 Rxc8 23. Rxc8+ Bxc8 24. Qc2 Bb7 25. Qc3 Bc6 26. Nd2 Bb5 27. Nb3 g6 28. Nc5 Nf6 29. a4 Bxd3 30. Qxd3 Qxb4 31. Qxa6 Qe1+ 32. Qf1 Qa5 33. f3 e5 34. Qd1 exd4 35. Qxd4 Qe1+ 36. Kh2 Nh5 37. Qe5 f6 38. Qe8+ Kh7 39. Qf7+ Kh8 40. Qxg6 Qxe3 41. Qxh5 Qf4+ 42. Kg1 Qc1+ 43. Kf2 Qxc5+ 44. Kg3 Qd6+ 45. Kh4 Kg7 46. Qg4+ Kh7 47. Qd4 Qe5 48. Qxe5 fxe5 49. Kg3 Kg6 50. a5 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.01"]
[Round "1"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Da Silva, Ruan Gabriel Maciel"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1840"]
[PlyCount "83"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. d3 h6 7. Nc3 d6 8. h3 Be6 9. Re1 Qd7 10. d4 exd4 11. Nxd4 Bxd4 12. Bxc6 Qxc6 13. Qxd4 Rd8 14. Nd5 Qd7 15. Nxf6+ gxf6 16. Qxf6 Rg8 17. Bxh6 Bxh3 18. Bg5 Bxg2 19. e5 Bh3 20. exd6+ Be6 21. Kh1 cxd6 22. Qxd8+ Qxd8 23. Bxd8 Kxd8 24. Rad1 Kd7 25. Re3 Bxa2 26. b3 Rc8 27. Re2 Rh8+ 28. Kg1 Rg8+ 29. Kf1 Rh8 30. Ke1 a5 31. Kd2 a4 32. Kc3 Ra8 33. Ra1 b5 34. Rxa2 a3 35. Kb4 Kc6 36. Rxa3 Rxa3 37. Kxa3 d5 38. Re7 Kc5 39. Rxf7 b4+ 40. Ka4 d4 41. Rf5+ Kd6 42. Kxb4 1-0

[Event "Potiguar-ch Juniors"]
[Site "Natal"]
[Date "2016.05.15"]
[Round "4.3"]
[White "De Lima, Enzo Magalhaes"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "0-1"]
[ECO "E44"]
[WhiteElo "1348"]
[BlackElo "1777"]
[PlyCount "86"]
[EventDate "2016.05.13"]
[EventType "tourn"]
[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. Nc3 Bb4 4. e3 0-0 5. Bd3 b6 6. Nge2 Bb7 7. 0-0 d6 8. a3 Bxc3 9. Nxc3 Nbd7 10. Re1 c5 11. Qc2 Rc8 12. b4 cxd4 13. exd4 d5 14. c5 h6 15. Bf4 bxc5 16. dxc5 Ne8 17. Nb5 a6 18. Nd6 Nxd6 19. Bxd6 Re8 20. Rac1 d4 21. Be4 Bc6 22. Bxc6 Rxc6 23. Qe4 Qc8 24. Qxd4 Nb6 25. Be5 f6 26. Bd6 Nd5 27. Bg3 Rd8 28. Qe4 Qb7 29. Red1 Qc8 30. Re1 Qa8 31. Red1 Rd7 32. Qc4 Qc8 33. Qe4 Nc3 34. Qc2 Rxd1+ 35. Rxd1 Nxd1 36. Qxd1 e5 37. Qd5+ Qe6 38. Qxe6+ Rxe6 39. a4 Rc6 40. a5 Kf7 41. f4 Ke6 42. fxe5 fxe5 43. Kf2 Kd5 0-1

[Event "Potiguar-ch Juniors"]
[Site "Natal"]
[Date "2016.05.15"]
[Round "5.1"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Frankental, David"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1777"]
[BlackElo "1755"]
[PlyCount "30"]
[EventDate "2016.05.13"]
[EventType "tourn"]
[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 Nf6 3. Nc3 Nc6 4. g3 Bc5 5. Bg2 Ng4 6. 0-0 Nxf2 7. Rxf2 Bxf2+ 8. Kxf2 0-0 9. Kg1 d6 10. d3 Bg4 11. Be3 f5 12. h3 Bxf3 13. Bxf3 f4 14. Bf2 fxg3 15. Bxg3 Qf6 1/2-1/2

[Event "Potiguar-ch Juniors"]
[Site "Natal"]
[Date "2016.05.14"]
[Round "2.2"]
[White "Borges, Caique Ferreira"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1798"]
[BlackElo "1777"]
[PlyCount "80"]
[EventDate "2016.05.13"]
[EventType "tourn"]
[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. Nc3 e6 3. g3 a6 4. Bg2 Nc6 5. Nh3 b5 6. 0-0 Bb7 7. f4 Qc7 8. f5 Nf6 9. d3 e5 10. Bg5 b4 11. Na4 Be7 12. Bxf6 Bxf6 13. Nxc5 Qb6 14. d4 Nxd4 15. Nxd7 Kxd7 16. c3 Ke7 17. cxd4 Rhd8 18. Nf2 Rxd4 19. Qe2 Rad8 20. Rfd1 Bg5 21. Rxd4 Rxd4 22. Rd1 Rxd1+ 23. Qxd1 Be3 24. Qc2 Kd6 25. Kf1 Bxf2 26. Qxf2 Qxf2+ 27. Kxf2 Kc5 28. Ke3 a5 29. b3 Ba6 30. h4 Bb5 31. g4 h6 32. g5 hxg5 33. f6 g6 34. hxg5 Bd7 35. Bf1 Be6 36. Bd3 a4 37. Bc2 axb3 38. Bxb3 Bc4 39. Kd2 Bxb3 40. axb3 Kd4 0-1

[Event "Potiguar-ch Juniors"]
[Site "Natal"]
[Date "2016.05.14"]
[Round "3.2"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Rocha, Vitor Firmo de Souz"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "1777"]
[BlackElo "2175"]
[PlyCount "51"]
[EventDate "2016.05.13"]
[EventType "tourn"]
[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. g3 d5 4. Bg2 dxc4 5. Nf3 Nbd7 6. 0-0 c5 7. Nc3 Be7 8. e3 0-0 9. Qe2 Rb8 10. Qxc4 a6 11. a4 Nb6 12. Qe2 Nbd5 13. Bd2 b5 14. axb5 axb5 15. Ne5 Qb6 16. Nxd5 Nxd5 17. e4 Nb4 18. dxc5 Bxc5 19. Rfc1 Rb7 20. Bxb4 Bxb4 21. Rc6 Qd4 22. Ra8 Qxe5 23. Rcxc8 Rc7 24. Rxf8+ Bxf8 25. Qd2 Rc4 26. Rxf8+ 1-0

[Event "Potiguar-ch Juniors"]
[Site "Natal"]
[Date "2016.05.13"]
[Round "1.3"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Pinheiro, Ariana Hayelly Maci"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "1777"]
[BlackElo "1192"]
[PlyCount "49"]
[EventDate "2016.05.13"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Bd7 7. 0-0 cxd4 8. Re1+ Be7 9. Bxc6 bxc6 10. Ne5 Nf6 11. Ndf3 c5 12. Nxd7 Qxd7 13. Ne5 Qc7 14. Bf4 0-0 15. Ng6 Qb7 16. Rxe7 Qxb2 17. Nxf8 Rxf8 18. Rxa7 c4 19. Rb1 Qc3 20. Bd2 Ne4 21. Bxc3 Nxc3 22. Qe1 Nxb1 23. Qxb1 Re8 24. h4 g6 25. Qb5 1-0

[Event "Natal-ch"]
[Site "Natal"]
[Date "2016.02.08"]
[Round "5"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Medeiros, Israel Costa Smith"]
[Result "1-0"]
[ECO "B71"]
[WhiteElo "1770"]
[BlackElo "2101"]
[PlyCount "61"]
[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 g6 6. f4 Nc6 7. Nf3 Bg7 8. Bc4 0-0 9. 0-0 a6 10. Qe1 b5 11. Bd3 b4 12. Nd5 e6 13. Ne3 d5 14. e5 Nd7 15. g4 Nc5 16. Qe2 f6 17. Ng2 fxe5 18. fxe5 Ra7 19. Be3 d4 20. Bg5 Qb6 21. Kh1 Raf7 22. Bc4 Nxe5 23. Be7 Rxf3 24. Bxf8 Rxf1+ 25. Rxf1 Bxf8 26. Qxe5 Bg7 27. Qf4 h6 28. Qf7+ Kh7 29. Rf6 Qd8 30. Rxg6 Qg8 31. Rxh6+ 1-0

[Event "Natal-ch"]
[Site "Natal"]
[Date "2016.02.08"]
[Round "6"]
[White "Pinto, Rafael Henrique"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2045"]
[BlackElo "1770"]
[PlyCount "97"]
[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 a6 6. Bg5 e6 7. f4 e5 8. Bxf6 Qxf6 9. Nd5 Qd8 10. Nf3 Nc6 11. f5 Be7 12. Qd2 b5 13. 0-0-0 Nd4 14. Nxe7 Nxf3 15. gxf3 Qxe7 16. Qxd6 Qxd6 17. Rxd6 Bb7 18. Be2 Rd8 19. Rb6 Rd7 20. Rd1 Rc7 21. Rg1 0-0 22. Rd1 Rfc8 23. c3 f6 24. Kc2 Kf8 25. Kb3 Rb8 26. Rdd6 Ke7 27. Kb4 Rd8 28. Rxd8 Kxd8 29. Rd6+ Ke7 30. Rd1 Bc8 31. a4 bxa4 32. Kxa4 Rb7 33. b4 g6 34. fxg6 hxg6 35. Ka5 Rc7 36. c4 Rc6 37. c5 f5 38. Rd5 Ke6 39. Bc4 Bd7 40. Rd6+ Ke7 41. Rxc6 Bxc6 42. Kxa6 fxe4 43. fxe4 Bxe4 44. b5 Kd7 45. b6 Kc8 46. Ka7 Bc6 47. Ba6+ Kd8 48. b7 Bxb7 49. Kxb7 1-0

[Event "Natal-ch"]
[Site "Natal"]
[Date "2016.02.07"]
[Round "4"]
[White "Ananias, Thales Rodrigo Lima"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1491"]
[BlackElo "1770"]
[PlyCount "40"]
[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. Nf3 d5 2. g3 c5 3. d3 Nf6 4. Bg2 Bg4 5. Nbd2 e6 6. c4 Nc6 7. b3 Be7 8. 0-0 0-0 9. Bb2 d4 10. Re1 Qd7 11. e3 e5 12. Qc2 Nb4 13. Nxe5 Nxc2 14. Nxd7 Nxd7 15. exd4 Nxe1 16. Rxe1 Bf6 17. Bxb7 Rad8 18. Ne4 Bxd4 19. Bxd4 cxd4 20. c5 Ne5 0-1

[Event "Natal-ch"]
[Site "Natal"]
[Date "2016.02.07"]
[Round "3"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Dos Anjos, Avner Augusto"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1770"]
[BlackElo "1974"]
[PlyCount "47"]
[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 a6 6. Bg5 e6 7. Qd2 Nbd7 8. f3 Qc7 9. Bd3 Be7 10. a3 b5 11. g4 h6 12. Bh4 Nxe4 13. Bxe4 Bxh4+ 14. Kf1 Bb7 15. Kg2 Bxe4 16. Nxe4 d5 17. Ng3 0-0 18. f4 Nf6 19. Rhf1 Bxg3 20. hxg3 Ne4 21. Qd3 Qc4 22. Nb3 Rfc8 23. Rac1 Rc7 24. Nd2 0-1

[Event "Natal-ch"]
[Site "Natal"]
[Date "2016.02.06"]
[Round "1"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Bouwman, Marcelo Wanderley"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "1770"]
[BlackElo "2225"]
[PlyCount "122"]
[EventDate "2016.02.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bb5 Qb6 7. Bxd7+ Bxd7 8. Ne2 Nc6 9. Nf3 h6 10. 0-0 g5 11. h3 Be7 12. Qb3 Qc7 13. Be3 c4 14. Qc2 0-0-0 15. b3 Na5 16. b4 Nc6 17. a4 Rdg8 18. Qd2 f5 19. exf6 Bxf6 20. Ra2 Be8 21. Ng3 g4 22. Bf4 Qg7 23. hxg4 Qxg4 24. Qe3 Bg5 25. Bxg5 hxg5 26. Re1 Nd8 27. Qe5 Qf4 28. Qxf4 gxf4 29. Nf1 Rg7 30. Ne5 Rhg8 31. f3 Bg6 32. Nh2 Bf5 33. b5 Nf7 34. Nxf7 Rxf7 35. a5 Kd7 36. Re5 Rfg7 37. Rb2 Rh8 38. Rbe2 Rh6 39. Re1 Rgh7 40. Ng4 Bxg4 41. fxg4 Rg7 42. g5 Rhg6 43. Rf1 Rxg5 44. Rxg5 Rxg5 45. Rxf4 Rg3 46. Rf3 Rxf3 47. gxf3 a6 48. bxa6 bxa6 49. Kf1 Kc6 50. Ke1 Kb5 51. Kd1 Kxa5 52. Kc2 Kb5 53. Kb2 Kc6 54. Ka3 Kd6 55. f4 Ke7 56. Kb4 Kf6 57. Ka5 Kf5 58. Kxa6 Kxf4 59. Kb6 Ke3 60. Kc5 Kd3 61. Kb4 Kd2 0-1

[Event "Natal-ch"]
[Site "Natal"]
[Date "2016.02.06"]
[Round "2"]
[White "Fernandes, Pedro Guilherme Mun"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1495"]
[BlackElo "1770"]
[PlyCount "66"]
[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. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nc3 Nc6 8. f3 e6 9. Be3 a6 10. Qd2 Be7 11. 0-0-0 b5 12. Nxc6 Qxc6 13. g4 b4 14. Ne2 a5 15. h4 e5 16. Ng3 b3 17. axb3 a4 18. bxa4 Rxa4 19. Kb1 Qa6 20. c3 0-0 21. Nf5 Re8 22. Nxe7+ Rxe7 23. Qxd6 Ra1+ 24. Kc2 Qa4+ 25. b3 Qa2+ 26. Kd3 Rxd1+ 27. Rxd1 Rd7 28. Kc4 Rxd6 29. Rxd6 h6 30. Bc5 Qe2+ 31. Kb4 Qxf3 32. Rd8+ Kh7 33. c4 Nxe4 0-1

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.05"]
[Round "5"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Carneiro, Jose Gildivan"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1797"]
[BlackElo "1655"]
[PlyCount "65"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Bg7 6. Nf3 Qb6 7. Nc3 Nf6 8. 0-0 0-0 9. a3 d6 10. h3 Bd7 11. Qd3 Rfc8 12. Be3 Qd8 13. Nd5 b6 14. Rab1 Nxd5 15. exd5 Ne5 16. Qd2 Nc4 17. Bxc4 Rxc4 18. b3 Rc7 19. c4 b5 20. Rfc1 bxc4 21. bxc4 Rb8 22. Rb4 a5 23. Rxb8 Qxb8 24. Qxa5 Rc8 25. Bd4 Bh6 26. Rc3 Qb1+ 27. Kh2 Qd1 28. Qa7 Qa4 29. Qb7 e5 30. dxe6 Bxe6 31. Qe7 Qd7 32. Qf6 Kf8 33. Qh8+ 1-0

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.05"]
[Round "6"]
[White "Quaranta Neto, Francisco"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1948"]
[BlackElo "1797"]
[PlyCount "39"]
[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 c5 2. Ne2 d6 3. Nbc3 e5 4. g3 Nf6 5. Bg2 Be7 6. 0-0 0-0 7. d3 a6 8. f4 exf4 9. gxf4 Nc6 10. f5 Qc7 11. Nf4 Bd8 12. Kh1 b5 13. Rg1 Ne5 14. Ncd5 Qd7 15. Nxf6+ Bxf6 16. Nh5 Qe7 17. Bh3 g6 18. Nxf6+ Qxf6 19. Bg5 Qh8 20. Be7 1-0

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.04"]
[Round "4"]
[White "Da Silva, Antonio Dutra"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1768"]
[BlackElo "1797"]
[PlyCount "49"]
[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. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 c5 5. d4 Be7 6. Bd3 0-0 7. 0-0 Nc6 8. a3 Bd7 9. c4 cxd4 10. exd4 Rc8 11. Nbd2 Qc7 12. Rc1 Rfe8 13. b4 Qd8 14. b5 Na5 15. c5 Nc4 16. Nxc4 dxc4 17. Bxc4 Qa5 18. a4 Nd5 19. Ne5 Red8 20. Bxd5 exd5 21. Nxd7 Rxd7 22. Rc3 Bf6 23. Qc2 Bxd4 24. Rh3 Bxf2+ 25. Kxf2 1-0

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.04"]
[Round "3"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Macedo, Alexandre Soares"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1797"]
[BlackElo "1880"]
[PlyCount "81"]
[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. 0-0 Bc5 6. Re1 b5 7. Bb3 0-0 8. c3 h6 9. h3 Bb7 10. d4 Bd6 11. Bc2 Re8 12. Nbd2 Bf8 13. d5 Nb8 14. c4 d6 15. Qe2 c6 16. b3 Qb6 17. Nf1 Nbd7 18. Be3 Qc7 19. g4 Rec8 20. Rac1 b4 21. g5 Ne8 22. Ng3 g6 23. gxh6 Qd8 24. Ng5 Ndf6 25. Qf3 Qe7 26. h4 Bxh6 27. h5 Nxh5 28. Nf5 gxf5 29. Qxh5 Bxg5 30. Bxg5 f6 31. Bh6 Ng7 32. Qh4 Qf7 33. exf5 Rc7 34. Re3 Qh5 35. Qxf6 Rf7 36. Qxd6 cxd5 37. cxd5 Nxf5 38. Bxf5 Qxf5 39. Rg3+ Kh7 40. Be3 Qh5 41. Kg2 1-0

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.03"]
[Round "1"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "De Lima, Alan Silva"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1797"]
[BlackElo "1939"]
[PlyCount "46"]
[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 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be2 d6 6. 0-0 Nf6 7. Nc3 a6 8. Be3 Nbd7 9. Nb3 b5 10. a3 Bb7 11. Bd3 Ne5 12. h3 Qc7 13. Rb1 Nc4 14. Bxc4 Qxc4 15. Nd2 Qc6 16. f4 0-0 17. Qe2 a5 18. Bf2 b4 19. Na2 Ba6 20. Qd1 Bxf1 21. Kxf1 Nxe4 22. Nxe4 Qxe4 23. Qd2 Qc4+ 0-1

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.03"]
[Round "2"]
[White "Ferreira, Alexander da Silva"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1612"]
[BlackElo "1797"]
[PlyCount "96"]
[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 c5 2. c4 Nc6 3. Nf3 d6 4. Nc3 Nf6 5. Be2 Bg4 6. 0-0 e6 7. d3 Be7 8. Be3 0-0 9. h3 Bh5 10. Nh2 Bxe2 11. Qxe2 d5 12. exd5 exd5 13. Bg5 d4 14. Bxf6 Bxf6 15. Ne4 Re8 16. Nxf6+ Qxf6 17. Qd2 Re7 18. Nf3 Rae8 19. Rfe1 Ne5 20. Nxe5 Rxe5 21. Kf1 a6 22. Rxe5 Qxe5 23. f4 Qf6 24. Re1 Rxe1+ 25. Qxe1 Qxf4+ 26. Kg1 Qe3+ 27. Qxe3 dxe3 28. g4 g6 29. g5 f5 30. gxf6 Kf7 31. Kf1 Kxf6 32. Ke2 Ke5 33. Kxe3 g5 34. b4 b6 35. d4+ cxd4+ 36. Kd3 h5 37. c5 bxc5 38. bxc5 g4 39. hxg4 hxg4 40. c6 Kd6 41. c7 Kxc7 42. Kxd4 Kb6 43. Ke4 Kb5 44. Kf4 Ka4 45. Kxg4 Ka3 46. Kf3 Kxa2 47. Ke3 Kb2 48. Kd3 a5 0-1

[Event "Rio Grande do Norte zt CBX"]
[Site "Natal"]
[Date "2015.03.29"]
[Round "5.10"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Silva, Carolina Alves"]
[Result "1/2-1/2"]
[ECO "D32"]
[BlackElo "1814"]
[PlyCount "41"]
[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 e6 3. Nf3 d5 4. e3 c5 5. Nc3 Nc6 6. dxc5 Bxc5 7. cxd5 exd5 8. Be2 0-0 9. 0-0 a6 10. a3 Re8 11. Qc2 Ba7 12. Rd1 Bg4 13. Qd3 d4 14. Nxd4 Bxd4 15. exd4 Nxd4 16. Bxg4 Nxg4 17. Bf4 Ne6 18. Qg3 Qf6 19. Qxg4 Qxf4 20. Qxf4 Nxf4 21. Rd7 1/2-1/2

[Event "Rio Grande do Norte zt CBX"]
[Site "Natal"]
[Date "2015.03.29"]
[Round "4.10"]
[White "Oliveira Jr, Antonio Fernandes"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "1840"]
[PlyCount "34"]
[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 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Nbd2 b6 8. Qc2 Bb7 9. e4 dxe4 10. Nxe4 Nbd7 11. Nxf6+ Bxf6 12. Kh1 Qc7 13. b3 c5 14. Bb2 cxd4 15. Nxd4 Bxd4 16. Bxd4 e5 17. Bb2 e4 1/2-1/2

[Event "Rio Grande do Norte zt CBX"]
[Site "Natal"]
[Date "2015.03.28"]
[Round "2.5"]
[White "Azevedo, Alcides Alexandre"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2022"]
[PlyCount "70"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Nxc6 Bxc3+ 7. bxc3 bxc6 8. Qd6 Qa5 9. Kd2 Nf6 10. f3 c5 11. Rb1 a6 12. Rb3 Ra7 13. Ra3 Qc7 14. Qxc7 Rxc7 15. Bxa6 0-0 16. c4 Bb7 17. Bb2 d6 18. Rb1 Bc6 19. Bb5 Nd7 20. Ra6 Rfc8 21. Bc3 Nb8 22. Rb6 h6 23. Rb3 Rb7 24. Ba6 Nxa6 25. Rxc6 Rxc6 26. Rxb7 Rc7 27. Rb6 Ra7 28. Rxd6 Nb4 29. Bxb4 cxb4 30. Rb6 Ra4 31. Rb8+ Kh7 32. c5 Rxa2 33. c6 b3 34. Rxb3 Ra6 35. c7 Rd6+ 1-0

[Event "Rio Grande do Norte zt CBX"]
[Site "Natal"]
[Date "2015.03.28"]
[Round "3.8"]
[White "De Oliveira, Lucas Matheus AFD"]
[Black "Quaranta Neto, Francisco"]
[Result "0-1"]
[ECO "D11"]
[BlackElo "1946"]
[PlyCount "44"]
[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. Nf3 Nf6 4. Bg5 Ne4 5. Nc3 Qa5 6. Bd2 Nxd2 7. Qxd2 dxc4 8. e4 b5 9. Ne5 f6 10. Nf3 e6 11. h4 Bb4 12. Be2 Bb7 13. g4 Nd7 14. Rg1 0-0-0 15. a3 Nc5 16. Qe3 Nxe4 17. Qxe4 Bxc3+ 18. Kf1 Bxb2 19. Rb1 c3 20. Qxe6+ Kb8 21. Kg2 Qxa3 22. g5 c2 0-1

