[Event "Joao Pessoa op 5th"]
[Site "Joao Pessoa"]
[Date "2014.03.16"]
[Round "5"]
[White "Almeida, Carlos Bruno Gomes"]
[Black "Patric, David Marcelino"]
[Result "1-0"]
[ECO "C80"]
[WhiteElo "1909"]
[BlackElo "1812"]
[PlyCount "75"]
[EventDate "2014.03.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Nxe5 Bd6 8. Nxc6 Bxh2+ 9. Kf1 bxc6 10. d3 0-0 11. dxe4 Qh4 12. Qf3 Bg4 13. g3 Qh3+ 14. Qg2 Qh5 15. Bxc6 Bh3 16. Bxa8 Bxg2+ 17. Kxg2 Rxa8 18. Nc3 g5 19. Nxd5 Kg7 20. b3 g4 21. Nf4 Qc5 22. Bb2+ Kf8 23. c4 Re8 24. Rad1 c6 25. Bf6 h5 26. Rh1 Rxe4 27. Rd8+ Re8 28. Rxe8+ Kxe8 29. Rxh2 Qf5 30. Bh4 Qe4+ 31. Kf1 Qb1+ 32. Kg2 Qxa2 33. Rh1 Qxb3 34. Re1+ Kd7 35. c5 a5 36. Re3 Qc4 37. Nd3 a4 38. Ne5+ 1-0

[Event "Joao Pessoa op 5th"]
[Site "Joao Pessoa"]
[Date "2014.03.16"]
[Round "6"]
[White "Patric, David Marcelino"]
[Black "Carneiro, Jose Gildivan"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "1812"]
[BlackElo "1626"]
[PlyCount "104"]
[EventDate "2014.03.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 exd4 6. Re1 d5 7. Nxd4 Bd6 8. Nxc6 Bxh2+ 9. Kf1 Qf6 10. Ne5+ c6 11. Rxe4 dxe4 12. Ng4 Bxg4 13. Qxg4 cxb5 14. Qxe4+ Kf8 15. Nc3 Bg3 16. Be3 Re8 17. Bc5+ Bd6 18. Bxd6+ Qxd6 19. Qf3 Qc6 20. Qf5 Qh6 21. Qc5+ Kg8 22. Kg1 Qc6 23. Qd4 h6 24. Rd1 Kh7 25. Qd3+ g6 26. Nd5 Rd8 27. Qf3 Kg7 28. b3 b4 29. Qe4 Rhe8 30. Qd4+ f6 31. f4 Rd6 32. Qc4 Red8 33. Re1 Qxc4 34. bxc4 R8d7 35. Re8 b5 36. Ne3 bxc4 37. f5 c3 38. Rb8 Re7 39. Kf2 Rd2+ 40. Kf3 Rxe3+ 41. Kxe3 Rxc2 42. Rb7+ Kf8 43. Rxb4 Rxg2 44. Rc4 gxf5 45. a4 a5 46. Rc7 h5 47. Kf4 Rf2+ 48. Kg3 Rc2 49. Kf4 Rc1 50. Ke3 f4+ 51. Kf3 c2 52. Kf2 Rh1 0-1

[Event "Joao Pessoa op 5th"]
[Site "Joao Pessoa"]
[Date "2014.03.15"]
[Round "3"]
[White "De Lima, Carlos Alexandre"]
[Black "Patric, David Marcelino"]
[Result "1-0"]
[ECO "C52"]
[WhiteElo "2094"]
[BlackElo "1812"]
[PlyCount "27"]
[EventDate "2014.03.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. 0-0 d6 8. Qb3 Qe7 9. e5 Nd8 10. exd6 Qxd6 11. Ba3 Qb6 12. Bxf7+ Nxf7 13. Re1+ Be6 14. Rxe6+ 1-0

[Event "Joao Pessoa op 5th"]
[Site "Joao Pessoa"]
[Date "2014.03.15"]
[Round "4"]
[White "Patric, David Marcelino"]
[Black "Barbosa, Vitor Hugo Villar D"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1812"]
[BlackElo "1810"]
[PlyCount "69"]
[EventDate "2014.03.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 0-0 8. Qd2 Ng4 9. Bg5 h6 10. Bh4 g5 11. Bg3 Qb6 12. 0-0-0 Nc6 13. Nxc6 bxc6 14. h3 Ne5 15. Bb3 Be6 16. f4 gxf4 17. Bxf4 Kh7 18. Rdf1 Nc4 19. Qd3 Ne5 20. Qe2 Ng6 21. Bd2 a5 22. Na4 Qb7 23. g4 Rfc8 24. g5 c5 25. Bxe6 fxe6 26. gxh6 Be5 27. Rf7+ Kg8 28. Rhf1 Kh8 29. Bc3 c4 30. Qg2 Rg8 31. h7 Rg7 32. Bxe5 dxe5 33. h4 Qb5 34. Rxg7 Kxg7 35. Rg1 1-0

[Event "Joao Pessoa op 5th"]
[Site "Joao Pessoa"]
[Date "2014.03.14"]
[Round "1"]
[White "Asfora, Marco Antonio Hazin"]
[Black "Patric, David Marcelino"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2215"]
[BlackElo "1812"]
[PlyCount "61"]
[EventDate "2014.03.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 e6 6. Nc3 Be7 7. 0-0 Nc6 8. d3 0-0 9. Bd2 Qe8 10. Rc1 Bd7 11. Re1 Rc8 12. a3 f5 13. e4 Nxc3 14. Rxc3 e5 15. exf5 Qf7 16. g4 h5 17. h3 Kh8 18. Qb3 Qxb3 19. Rxb3 b6 20. Rc3 g6 21. Nxe5 Nxe5 22. Rxe5 Bf6 23. Rd5 Bc6 24. Rd6 Bxg2 25. Kxg2 gxf5 26. Rc2 Rcd8 27. Rxd8 Rxd8 28. g5 Bg7 29. Bc3 Rxd3 30. Bxg7+ Kxg7 31. h4 1-0

[Event "Joao Pessoa op 5th"]
[Site "Joao Pessoa"]
[Date "2014.03.14"]
[Round "2"]
[White "Patric, David Marcelino"]
[Black "Trigueiro, Hamilton Nobrega"]
[Result "1-0"]
[ECO "C75"]
[WhiteElo "1812"]
[BlackElo "1599"]
[PlyCount "42"]
[EventDate "2014.03.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 a6 5. Ba4 d6 6. d4 Bd7 7. Nbd2 b5 8. Bb3 Bg4 9. Bxf7+ Kd7 10. dxe5 dxe5 11. Nc4+ Kc8 12. Qxd8+ Nxd8 13. Ncxe5 Bxf3 14. gxf3 Nec6 15. Nxc6 Nxc6 16. Bd5 Kd7 17. Bf4 Bd6 18. Bxd6 Kxd6 19. Rd1 Rad8 20. Ke2 Ne5 21. f4 Nc6 1-0

[Event "Recife Arraes Memorial 5th"]
[Site "Recife"]
[Date "2012.09.09"]
[Round "6"]
[White "Born, Ary"]
[Black "Patric, David Marcelino"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1437"]
[BlackElo "1819"]
[PlyCount "82"]
[EventDate "2012.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. cxd4 Nxe4 6. d5 Ne7 7. Bb5 c6 8. Bc4 Qa5+ 9. Bd2 Nxd2 10. Nbxd2 Nxd5 11. 0-0 Bb4 12. Qe2+ Ne7 13. h4 0-0 14. Rad1 d5 15. Bb3 Bg4 16. Qd3 Bxd2 17. Bc2 Bf5 18. Qxd2 Qxd2 19. Rxd2 Bxc2 20. Rxc2 Rfe8 21. b4 Rac8 22. Nd4 Ng6 23. g3 Ne5 24. Kg2 Nc4 25. Nf5 g6 26. Rxc4 dxc4 27. Nd6 Rcd8 28. Nxe8 Rxe8 29. a4 b5 30. axb5 cxb5 31. Ra1 Re7 32. Kf3 Kg7 33. g4 f5 34. Ra5 fxg4+ 35. Kxg4 c3 36. Rxb5 Rc7 37. h5 c2 38. f4 c1Q 39. Rb8 Qg1+ 40. Kh4 g5+ 41. Kh3 Rc3# 0-1

[Event "Recife Arraes Memorial 5th"]
[Site "Recife"]
[Date "2012.09.09"]
[Round "7"]
[White "Patric, David Marcelino"]
[Black "Almeida, Carlos Bruno Gomes"]
[Result "1/2-1/2"]
[ECO "C97"]
[WhiteElo "1819"]
[BlackElo "1948"]
[PlyCount "146"]
[EventDate "2012.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[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. h3 d6 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 Rac8 14. Ne3 Rfe8 15. Bd2 Bf8 16. dxe5 dxe5 17. Rc1 Bc6 18. b4 Nb7 19. Nf5 Rcd8 20. Qe2 h6 21. Nh2 Kh7 22. Ng4 Nxg4 23. hxg4 g6 24. Ne3 Rd7 25. a3 c4 26. g3 Nd8 27. Kg2 Ne6 28. Rh1 Red8 29. Rcd1 Qb7 30. f3 f6 31. Bc1 Ng5 32. Rxd7+ Rxd7 33. Rd1 Be7 34. Rxd7 Qxd7 35. Qd1 Qb7 36. Nd5 Bxd5 37. Qxd5 Qxd5 38. exd5 Nf7 39. Be3 Nd6 40. Bc5 Kg7 41. Kf2 Kf7 42. Ke3 h5 43. gxh5 gxh5 44. a4 bxa4 45. Bxa4 f5 46. Bd7 Kf6 47. Bxd6 Bxd6 48. Bc8 a5 49. bxa5 Bc5+ 50. Ke2 f4 51. g4 h4 52. Kf1 h3 53. g5+ Kxg5 54. Bxh3 Kf6 55. Ke1 Ke7 56. Bf1 Kd6 57. Bxc4 Ba7 58. Ke2 Kc5 59. Kd3 Bb8 60. a6 Ba7 61. Ke4 Kd6 62. Kf5 Bc5 63. Kf6 Ba7 64. Kf7 Bc5 65. Ke8 Kc7 66. Bb5 Kb6 67. Bd3 Ka7 68. Bb5 Kb6 69. a7 Kxa7 70. Kd7 Kb6 71. Bd3 Bf8 72. Ke6 Kc5 73. c4 Bd6 1/2-1/2

[Event "Recife Arraes Memorial 5th"]
[Site "Recife"]
[Date "2012.09.08"]
[Round "4"]
[White "Dantas, Rhuan de Araujo"]
[Black "Patric, David Marcelino"]
[Result "0-1"]
[ECO "E94"]
[BlackElo "1819"]
[PlyCount "130"]
[EventDate "2012.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 Nbd7 8. 0-0 a5 9. Bg5 Nc5 10. Qc1 Qe8 11. Nd2 h6 12. Be3 b6 13. f3 Nh5 14. Nb3 Kh7 15. Nxc5 bxc5 16. Nb5 Qe7 17. Bd1 Ba6 18. Ba4 f5 19. b3 f4 20. Bd2 Nf6 21. Nc3 g5 22. Bc6 Ra7 23. Qa3 Bc8 24. Nb5 Ra6 25. Bxa5 g4 26. b4 h5 27. Qb3 Rxa5 28. bxa5 h4 29. Rab1 g3 30. h3 Kg6 31. a6 Bxa6 32. Qa4 Bc8 33. Na7 Bxh3 34. gxh3 Nh7 35. Rb7 Rf7 36. Nb5 Qd8 37. Qa7 Ng5 38. Kg2 Nxh3 39. Rxc7 Ng5 40. Rxf7 h3+ 41. Kg1 Nxf7 42. Bd7 Qh8 43. Bf5+ Kf6 44. Qd7 Nd8 45. Qxd6+ Kf7 46. Bg6+ Kg8 47. Qe7 Bf6 48. Qe8+ Kg7 49. Qxh8+ Kxh8 50. Bf5 h2+ 51. Kg2 Nb7 52. d6 Kg7 53. Be6 Kf8 54. Bc8 Na5 55. Rc1 Nc6 56. d7 Nb4 57. Nc3 Bd8 58. Rd1 Nc2 59. Nd5 Kf7 60. Kh1 Kg6 61. Nc3 Kg5 62. Rd5 Ne1 63. Rxe5+ Kh4 64. Rf5 Nd3 65. Ne2 Nf2+ 0-1

[Event "Recife Arraes Memorial 5th"]
[Site "Recife"]
[Date "2012.09.08"]
[Round "5"]
[White "Patric, David Marcelino"]
[Black "Lucena, Helianto dos Santos"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1819"]
[BlackElo "1919"]
[PlyCount "78"]
[EventDate "2012.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. f4 c5 4. c3 Nf6 5. Bd3 cxd4 6. cxd4 Bg7 7. Nf3 Bg4 8. Be3 0-0 9. 0-0 Nbd7 10. Nc3 e5 11. f5 exd4 12. Bxd4 Ne5 13. Be2 Nc6 14. fxg6 hxg6 15. Bf2 Re8 16. h3 Bc8 17. Ng5 Ne5 18. Qc2 Nh5 19. Nf3 Nf4 20. Bb5 Nxf3+ 21. gxf3 Qg5+ 22. Bg3 Qxg3+ 23. Kh1 Qxh3+ 24. Qh2 Qxh2+ 25. Kxh2 Re5 26. Rad1 Rh5+ 27. Kg3 Be5 28. Kf2 Rh2+ 29. Ke3 a6 30. Bc4 b5 31. Bd5 Rb8 32. Rf2 Rxf2 33. Kxf2 Be6 34. Rd2 Kg7 35. Nd1 Bxd5 36. exd5 Rc8 37. Ne3 Rc5 38. b4 Rc3 39. Nc2 Nxd5 0-1

[Event "Recife Arraes Memorial 5th"]
[Site "Recife"]
[Date "2012.09.07"]
[Round "2"]
[White "Paiva, Paulo Ricardo Gonca"]
[Black "Patric, David Marcelino"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1819"]
[PlyCount "98"]
[EventDate "2012.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 Nf6 9. 0-0 0-0 10. Re1 Bg4 11. h3 Bh5 12. d5 Nd4 13. Be2 Nxe2+ 14. Qxe2 Re8 15. Qd3 Qd7 16. Nf1 Re7 17. Ng3 Bg6 18. Nd2 Rae8 19. f3 Re5 20. f4 Rxd5 21. Qc3 Rc5 22. Qd4 h5 23. Nb3 Rc2 24. Rad1 Qc6 25. f5 Bh7 26. h4 Re5 27. Rd2 Rc4 28. Qxa7 Ra4 29. Qf2 Nxe4 30. Rxe4 Raxe4 31. Nxe4 Qxe4 32. Nc5 dxc5 33. Rd8+ Re8 34. Rxe8+ Qxe8 35. Qxc5 Qe1+ 36. Kh2 Qxh4+ 37. Kg1 Qd8 38. Qe5 b6 39. f6 c5 40. Qe7 Qd4+ 41. Kh2 Qf4+ 42. Kg1 gxf6 43. Qd8+ Kg7 44. Qxb6 Qd4+ 45. Kh2 Be4 46. Qb8 Qe5+ 47. Qxe5 fxe5 48. Kg3 Kg6 49. Kf2 Kf5 0-1

[Event "Recife Arraes Memorial 5th"]
[Site "Recife"]
[Date "2012.09.07"]
[Round "3"]
[White "Patric, David Marcelino"]
[Black "Xavier, Lucca Lucas"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1819"]
[BlackElo "1962"]
[PlyCount "42"]
[EventDate "2012.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bf5 5. Nc3 Nf6 6. Bc4 Nbd7 7. d4 e6 8. Bf4 Nb6 9. Bb3 Nbd5 10. Bg3 Bb4 11. Bxd5 Nxd5 12. Qd2 Qa5 13. 0-0 Nxc3 14. Qg5 Ne2+ 15. Kh1 Nxg3+ 16. fxg3 Bg6 17. Qf4 0-0 18. c3 Be7 19. Rf2 c5 20. Raf1 cxd4 21. cxd4 Qxa2 0-1

[Event "Recife Arraes Memorial 5th"]
[Site "Recife"]
[Date "2012.09.06"]
[Round "1"]
[White "Patric, David Marcelino"]
[Black "Soares, Alberto M Colares"]
[Result "0-1"]
[ECO "B82"]
[WhiteElo "1819"]
[BlackElo "2199"]
[PlyCount "70"]
[EventDate "2012.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Nc3 Qc7 7. a3 Be7 8. Be3 d6 9. 0-0 0-0 10. f4 Nbd7 11. Bf3 Nb6 12. Nce2 d5 13. e5 Ne8 14. b3 f6 15. exf6 Nxf6 16. a4 Bd7 17. Qd3 Nc8 18. Rfc1 Nd6 19. c4 dxc4 20. bxc4 Nf5 21. Bf2 Bc5 22. Rab1 Rab8 23. Nc3 Qxf4 24. Nxf5 Bxf2+ 25. Kxf2 exf5 26. Nd5 Ng4+ 27. Kf1 Nxh2+ 28. Kf2 Ng4+ 29. Kf1 Nh2+ 30. Kf2 Qh4+ 31. g3 Ng4+ 32. Bxg4 fxg4+ 33. Kg1 Qg5 34. Nb6 Bc6 35. c5 Qh5 0-1

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2012.08.05"]
[Round "6"]
[White "Patric, David Marcelino"]
[Black "Canuto, Kleber Jorge"]
[Result "0-1"]
[ECO "C40"]
[WhiteElo "1821"]
[PlyCount "36"]
[EventDate "2012.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Qe7 3. Nc3 c6 4. Be2 g6 5. 0-0 Bg7 6. d3 d6 7. Be3 f5 8. exf5 Bxf5 9. Qd2 Nf6 10. Rfe1 0-0 11. Nd1 Nbd7 12. Qb4 Rfb8 13. Nd2 a5 14. Qh4 b5 15. Nc3 Re8 16. f4 e4 17. dxe4 Nxe4 18. Ncxe4 Qxh4 0-1

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2012.08.05"]
[Round "5"]
[White "Ribeiro, Felix Thiago"]
[Black "Patric, David Marcelino"]
[Result "1-0"]
[ECO "E87"]
[WhiteElo "1963"]
[BlackElo "1821"]
[PlyCount "113"]
[EventDate "2012.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 Nbd7 8. Qd2 a5 9. Bd3 Ne8 10. Nge2 Nc5 11. 0-0-0 f5 12. g3 Nf6 13. h3 Bd7 14. g4 f4 15. Bxc5 dxc5 16. h4 Ne8 17. g5 Nd6 18. Rdg1 Nf7 19. Qe1 Qe7 20. Qf2 Rab8 21. h5 Nxg5 22. Qg2 Bf6 23. a4 c6 24. Kb1 Kf7 25. hxg6+ hxg6 26. Rh7+ Bg7 27. Qxg5 Qxg5 28. Rxg5 Rh8 29. Rxh8 Rxh8 30. dxc6 bxc6 31. Rg2 Rh1+ 32. Kc2 Bf6 33. Nd1 Bh4 34. Nf2 Rf1 35. Ng4 Bxg4 36. Rxg4 Bf2 37. Nxf4 Ra1 38. Nxg6 Bd4 39. Kb3 Rd1 40. Bc2 Re1 41. Rg2 Re3+ 42. Ka2 Rxf3 43. Nh4 Rf1 44. Nf5 Rf4 45. Nd6+ Ke6 46. Nb7 Rf7 47. Nxa5 Kd7 48. Nb3 Kc7 49. Nxd4 cxd4 50. b4 Rf3 51. Rd2 Kb6 52. c5+ Ka6 53. Bd3+ Kb7 54. Kb3 Rg3 55. b5 Rg1 56. b6 Ra1 57. Kb4 1-0

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2012.08.04"]
[Round "3"]
[White "Gomes, Jose Murilo"]
[Black "Patric, David Marcelino"]
[Result "0-1"]
[ECO "C89"]
[BlackElo "1821"]
[PlyCount "56"]
[EventDate "2012.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. Qe1 Bd6 13. Re2 Qh4 14. g3 Qh5 15. Bd1 Bg4 16. Re6 fxe6 17. Qxe6+ Bxe6 18. Bxh5 Bf7 19. Bf3 Rfe8 20. Kf1 Be6 21. Bg2 Bg4 22. f4 Be2+ 23. Kf2 Bd3 24. b3 Re2+ 25. Kf3 Re1 26. c4 bxc4 27. bxc4 Rxc1 28. cxd5 cxd5 0-1

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2012.08.04"]
[Round "4"]
[White "Patric, David Marcelino"]
[Black "Duarte Filho, Fritz Schimidt"]
[Result "1/2-1/2"]
[ECO "C04"]
[WhiteElo "1821"]
[BlackElo "2034"]
[PlyCount "118"]
[EventDate "2012.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 e5 5. exd5 Qxd5 6. dxe5 Nxe5 7. Ngf3 Nd3+ 8. Bxd3 Qxd3 9. Qa4+ Bd7 10. Qe4+ Qxe4+ 11. Nxe4 Bc6 12. Ned2 0-0-0 13. 0-0 Bd6 14. Nd4 Bd7 15. Ne4 Be5 16. Be3 Nf6 17. Ng5 Rhf8 18. Ngf3 Bd6 19. h3 Nd5 20. Bd2 Nf4 21. Ng5 f6 22. Bxf4 fxg5 23. Bxg5 Rde8 24. Rae1 c5 25. Nc2 Be6 26. b3 h6 27. Bd2 Rf6 28. c4 Ref8 29. Bc3 Rg6 30. Kh1 Bf5 31. Ne3 Bd3 32. Nd5 Bxf1 33. Rxf1 Re8 34. f4 h5 35. f5 Rg3 36. Be1 Rd3 37. Bc3 Re2 38. Bxg7 Rg3 39. Nc3 Rexg2 40. Ne4 Rxg7 41. Nxd6+ Kd7 42. f6 Kxd6 43. fxg7 Rxg7 44. Rf5 Re7 45. Rxh5 Re1+ 46. Kg2 Re2+ 47. Kg3 Rxa2 48. Rd5+ Kc6 49. h4 Ra3 50. Rd3 a5 51. Rf3 Ra1 52. Kg4 Rg1+ 53. Kf4 b5 54. cxb5+ Kxb5 55. h5 Rg8 56. h6 Rf8+ 57. Kg4 Rh8 58. Kg5 a4 59. bxa4+ Kxa4 1/2-1/2

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2012.08.03"]
[Round "1"]
[White "Macedo, Maximo Iack Miranda"]
[Black "Patric, David Marcelino"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "2404"]
[BlackElo "1821"]
[PlyCount "47"]
[EventDate "2012.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 e5 7. fxe5 dxe5 8. d5 Nbd7 9. Bd3 Nc5 10. Bc2 a5 11. 0-0 h6 12. Be3 b6 13. h3 Nh5 14. a3 f5 15. exf5 gxf5 16. Nxe5 Qe8 17. Bd4 Ng3 18. Re1 Nce4 19. Nxe4 fxe4 20. Bxe4 Bxe5 21. Bxe5 Nxe4 22. Rxe4 Qg6 23. Re3 Qf7 24. Rg3+ 1-0

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2012.08.03"]
[Round "2"]
[White "Patric, David Marcelino"]
[Black "Marinho, Cinthya de Souza"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1821"]
[PlyCount "101"]
[EventDate "2012.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Be2 0-0 6. Nf3 Bg4 7. 0-0 Nbd7 8. Be3 c5 9. d5 a6 10. h3 Bxf3 11. Bxf3 Qc7 12. Qe1 Nb6 13. Be2 Rfe8 14. Qf2 e6 15. dxe6 Rxe6 16. e5 dxe5 17. fxe5 Qxe5 18. Bxc5 Nbd5 19. Bd4 Qc7 20. Nxd5 Nxd5 21. Bxg7 Kxg7 22. Qd4+ Nf6 23. Bd3 Qb6 24. Qxb6 Rxb6 25. b3 Re8 26. Rfe1 Rxe1+ 27. Rxe1 Re6 28. Rxe6 fxe6 29. c4 Nd7 30. b4 b6 31. Kf2 Kf6 32. Ke3 Ke5 33. g4 Nf8 34. g5 Nd7 35. h4 Nb8 36. Bc2 a5 37. a3 Na6 38. bxa5 bxa5 39. h5 Nc5 40. hxg6 hxg6 41. Bxg6 Na6 42. Be8 Nb8 43. g6 Kf6 44. Kd4 Na6 45. c5 Nc7 46. Bd7 Kxg6 47. Ke5 Kf7 48. Kd6 Ne8+ 49. Bxe8+ Kxe8 50. Kxe6 Kd8 51. Kd6 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2012.06.10"]
[Round "7"]
[White "Patric, David Marcelino"]
[Black "Araujo, Vitor Angelo Lima"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1826"]
[BlackElo "1711"]
[PlyCount "42"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. d3 g6 5. Bg2 Bg7 6. Nc3 Nf6 7. 0-0 0-0 8. h3 e5 9. Be3 h6 10. Ne2 Be6 11. b3 Qd7 12. Kh2 b6 13. Nd2 d5 14. f4 dxe4 15. dxe4 Rad8 16. f5 gxf5 17. exf5 Bd5 18. Nf3 Qxf5 19. Nfd4 Qc8 20. Nxc6 Qxc6 21. Bxd5 Nxd5 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2012.06.09"]
[Round "6"]
[White "De Souza, Gilberto Ferreira"]
[Black "Patric, David Marcelino"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "1800"]
[BlackElo "1826"]
[PlyCount "58"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nbd7 6. Be3 a5 7. Nf3 0-0 8. Qd2 e5 9. Bg5 c6 10. 0-0-0 Qc7 11. Kb1 a4 12. dxe5 dxe5 13. a3 Nc5 14. Qc2 Ncxe4 15. Nxe4 Nxe4 16. Be3 Nf6 17. g4 Rd8 18. Be2 Nd7 19. Rd2 Nf8 20. Rhd1 Rxd2 21. Qxd2 Ne6 22. Ng5 Nd4 23. Ne4 c5 24. Bg5 Qc6 25. Bf3 Qb6 26. Be7 Bf8 27. Nf6+ Kh8 28. Nd5 Qe6 29. Bxf8 Bd7 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2012.06.09"]
[Round "5"]
[White "Patric, David Marcelino"]
[Black "Macedo, Maximo Valerio"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "1826"]
[BlackElo "2091"]
[PlyCount "58"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 d6 5. 0-0 Nf6 6. d3 Be7 7. h3 a6 8. Ba4 b5 9. Bb3 Na5 10. Re1 b4 11. Nb1 Nxb3 12. axb3 0-0 13. Nbd2 c5 14. Nc4 a5 15. Nfd2 f4 16. c3 Be6 17. d4 Qc7 18. Qe2 Nd7 19. Nf3 Kh8 20. Bd2 Rfb8 21. Reb1 Bf7 22. Nh2 cxd4 23. cxd4 exd4 24. Bxf4 Nc5 25. Rc1 Nxb3 26. Nxd6 Nxc1 27. Rxc1 Qxc1+ 28. Bxc1 Bxd6 29. e5 Bxe5 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2012.06.08"]
[Round "4"]
[White "Cirne, Bruno Uchoa"]
[Black "Patric, David Marcelino"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1693"]
[BlackElo "1826"]
[PlyCount "110"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 Nbd7 6. h3 0-0 7. 0-0 Re8 8. c3 Nd5 9. Bh2 e5 10. dxe5 Ne7 11. exd6 cxd6 12. Bxd6 Nf5 13. Bf4 Qb6 14. Qc2 Nc5 15. Nbd2 Ne6 16. Nc4 Qc5 17. Be5 Bxe5 18. Ncxe5 Nc7 19. Nd3 Nxe3 20. fxe3 Qxe3+ 21. Rf2 Bf5 22. Qd2 Qb6 23. b3 Rad8 24. Nd4 Bc8 25. Kh1 Nd5 26. Re1 Nxc3 27. Qxc3 Rxd4 28. Bf1 Red8 29. Rfe2 Be6 30. Nc5 Qc6 31. Ne4 Qxc3 32. Nxc3 a6 33. Re4 Rd2 34. Bc4 Bxc4 35. Re8+ Rxe8 36. Rxe8+ Kg7 37. bxc4 Rc2 38. Re3 h5 39. h4 Rf2 40. Kh2 Rf4 41. Re4 Rf2 42. Kg3 Rc2 43. Re3 Kf6 44. Ne4+ Ke5 45. Ng5+ Kd4 46. Rb3 f6 47. Nh7 Ke5 48. Re3+ Kd4 49. Rb3 Ke5 50. Rxb7 Rxc4 51. Rb6 Rg4+ 52. Kh3 g5 53. g3 gxh4 54. gxh4 Ra4 55. Nxf6 Ra3+ 1/2-1/2

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2012.06.08"]
[Round "3"]
[White "Patric, David Marcelino"]
[Black "Ramos Azevedo, Edmundo Roberto"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1826"]
[BlackElo "2032"]
[PlyCount "54"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. g4 Bg6 6. exd5 cxd5 7. Bb5+ Nc6 8. Ne5 Qd6 9. d4 0-0-0 10. Bxc6 bxc6 11. Qe2 Kb7 12. Bf4 Qb4 13. Rd1 e6 14. a3 Qa5 15. h4 f6 16. Nxg6 hxg6 17. Qxe6 Nh6 18. Rh3 Bxa3 19. bxa3 Rhe8 20. Rb1+ Ka8 21. Qxe8 Rxe8+ 22. Kd1 Nxg4 23. Rf3 a6 24. Bg3 Nh6 25. Ne2 Nf5 26. c3 Qxa3 27. Ke1 Qa2 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2012.06.07"]
[Round "1"]
[White "Araujo, Felipe Fernandes"]
[Black "Patric, David Marcelino"]
[Result "1-0"]
[ECO "E85"]
[WhiteElo "2236"]
[BlackElo "1826"]
[PlyCount "68"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 Nc6 8. Qd2 Nd7 9. d5 Ne7 10. Nc1 f5 11. Be2 f4 12. Bf2 Nf6 13. b4 g5 14. Nb3 g4 15. c5 Ng6 16. cxd6 cxd6 17. 0-0-0 Rf7 18. Kb1 h5 19. Rc1 Ne8 20. Rc2 Bd7 21. Na5 Qb8 22. Rhc1 Ne7 23. Nb5 Bxb5 24. Bxb5 Ng6 25. Rc8 Qxc8 26. Rxc8 Rxc8 27. Bxa7 Nc7 28. Be2 Na6 29. fxg4 Nh4 30. gxh5 Nxg2 31. Bg4 Rcf8 32. Qxg2 Nxb4 33. Be6 Kh8 34. Bxf7 Rxf7 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2012.06.07"]
[Round "2"]
[White "Patric, David Marcelino"]
[Black "De Moura Filho, Eny Nobrega"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1826"]
[BlackElo "1714"]
[PlyCount "47"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 d5 4. exd5 Nxd4 5. Nxd4 cxd4 6. Qxd4 e6 7. Nc3 Nf6 8. Bg5 Be7 9. Bb5+ Kf8 10. Rd1 Qd6 11. 0-0 Qb4 12. d6 Qxd6 13. Qxd6 Bxd6 14. Rxd6 a6 15. Be2 Bd7 16. Bxf6 gxf6 17. Rxd7 b5 18. Rfd1 Kg7 19. Rb7 Rhd8 20. Rdd7 Rf8 21. Bh5 Kh6 22. Bxf7 Rac8 23. Bxe6 Rc6 24. Rxh7+ 1-0

[Event "Joao Pessoa op 3rd"]
[Site "Joao Pessoa"]
[Date "2012.03.11"]
[Round "5"]
[White "Antas Filho, Jose de Anchieta"]
[Black "Patric, David Marcelino"]
[Result "0-1"]
[ECO "C90"]
[BlackElo "1785"]
[PlyCount "83"]
[EventDate "2012.03.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. d3 Bg4 10. Nbd2 Na5 11. Bc2 c5 12. h3 Bh5 13. Nf1 Qc7 14. Ng3 Bxf3 15. Qxf3 Rad8 16. Nf5 Rfe8 17. Bh6 Bf8 18. Bg5 Re6 19. Qg3 g6 20. Qh4 Bg7 21. Nxg7 Kxg7 22. f4 exf4 23. Rf1 Rde8 24. Rxf4 Nh5 25. Rf2 h6 26. Be3 Qe7 27. Qxe7 R8xe7 28. g4 Nf6 29. Raf1 Nd7 30. b4 Nc6 31. bxc5 dxc5 32. d4 Na5 33. dxc5 Ne5 34. Bd4 Kg8 35. c6 Nac4 36. Rf6 Rc7 37. a4 Rexc6 38. Rxc6 Nxc6 39. axb5 axb5 40. Bd3 Nd2 41. Rf4 b4 42. Rf2 0-1

[Event "Joao Pessoa op 3rd"]
[Site "Joao Pessoa"]
[Date "2012.03.11"]
[Round "6"]
[White "Patric, David Marcelino"]
[Black "Rodrigues da Silva, Evandro"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1785"]
[BlackElo "2168"]
[PlyCount "64"]
[EventDate "2012.03.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Bd6 7. h3 0-0 8. Be3 Re8 9. Bd3 Be6 10. 0-0 Bc7 11. Re1 Nd7 12. c4 Nf8 13. Qd2 Ng6 14. Rad1 Qd7 15. Bf1 Bf5 16. d5 cxd5 17. Qxd5 Qxd5 18. Rxd5 Be4 19. Rd7 Ba5 20. Bd2 Bc6 21. Rd3 Bxd2 22. Rxe8+ Rxe8 23. Nxd2 Kf8 24. f3 Nf4 25. Rd4 Ne6 26. Rd3 a5 27. b3 Nc5 28. Rd4 Re1 29. a3 Ra1 30. b4 Ne6 31. Rd3 Nf4 32. Rd4 Ne2+ 0-1

[Event "Joao Pessoa op 3rd"]
[Site "Joao Pessoa"]
[Date "2012.03.10"]
[Round "4"]
[White "Patric, David Marcelino"]
[Black "Da Silva Filho, Joaquim Virgolino"]
[Result "1-0"]
[ECO "C93"]
[WhiteElo "1785"]
[BlackElo "1735"]
[PlyCount "84"]
[EventDate "2012.03.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. 0-0 Be7 7. Re1 0-0 8. h3 d6 9. c3 Na5 10. Bc2 h6 11. d4 Nc6 12. Nbd2 Re8 13. Nf1 Bf8 14. Ng3 Bd7 15. Be3 Rb8 16. Nh2 Bc8 17. Ng4 Nxg4 18. hxg4 Be7 19. Nf5 Bg5 20. g3 Bxf5 21. gxf5 Bxe3 22. Rxe3 b4 23. Ba4 Rb6 24. d5 Na5 25. Bxe8 Qxe8 26. Qe2 Qa4 27. Rc1 b3 28. axb3 Nxb3 29. Rd1 f6 30. f4 Kf8 31. fxe5 dxe5 32. d6 cxd6 33. Rd5 Ke7 34. Qg4 Qa1+ 35. Rd1 Qa4 36. Qxg7+ Ke8 37. Qg8+ Ke7 38. Qe6+ Kf8 39. Qxf6+ Ke8 40. Qe6+ Kf8 41. Qxh6+ Kg8 42. f6 Qd7 1-0

[Event "Joao Pessoa op 3rd"]
[Site "Joao Pessoa"]
[Date "2012.03.09"]
[Round "2"]
[White "Barbosa, Cidclei de Oliveira"]
[Black "Patric, David Marcelino"]
[Result "1-0"]
[ECO "C86"]
[WhiteElo "1760"]
[BlackElo "1785"]
[PlyCount "118"]
[EventDate "2012.03.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 0-0 8. c3 d6 9. h3 Nb8 10. d4 Nbd7 11. Rd1 Bb7 12. Bc2 Qc8 13. Nbd2 c5 14. d5 c4 15. Nf1 Qc7 16. Be3 g6 17. Rac1 Nc5 18. N3d2 Bc8 19. Ng3 Ne8 20. Bh6 Ng7 21. f4 f5 22. exf5 gxf5 23. b3 exf4 24. Bxf4 Bf6 25. Bb1 Re8 26. Qf1 cxb3 27. axb3 Be5 28. c4 Bd4+ 29. Kh1 b4 30. Bc2 Bd7 31. Nf3 Be3 32. Bxe3 Rxe3 33. Re1 Rae8 34. Rxe3 Rxe3 35. Re1 Rc3 36. Qf2 Qd8 37. Nd4 Qh4 38. Bxf5 Qxg3 39. Qxg3 Rxg3 40. Bxd7 Nxd7 41. Re7 Nc5 42. Ra7 Nxb3 43. Nc6 a5 44. Nxa5 Nxa5 45. Rxa5 Rc3 46. Kg1 Rxc4 47. Rb5 Kf7 48. g4 Kf6 49. Kf2 Ke5 50. Rb7 Ne8 51. Re7+ Kxd5 52. Rxe8 Rc5 53. Ke2 Rb5 54. Kd2 b3 55. Kc1 Kd4 56. Kb2 h5 57. Re7 hxg4 58. hxg4 Rg5 59. Rb7 Rxg4 1-0

[Event "Joao Pessoa op 3rd"]
[Site "Joao Pessoa"]
[Date "2012.03.09"]
[Round "1"]
[White "Patric, David Marcelino"]
[Black "Macedo, Maximo Iack Miranda"]
[Result "0-1"]
[ECO "C80"]
[WhiteElo "1785"]
[BlackElo "2328"]
[PlyCount "64"]
[EventDate "2012.03.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. Re1 Be6 9. dxe5 Be7 10. Nc3 Nxc3 11. bxc3 0-0 12. Bf4 Na5 13. Nd4 c5 14. Nxe6 fxe6 15. Qg4 Rf5 16. a4 c4 17. Ba2 bxa4 18. Rad1 Bc5 19. Be3 Qf8 20. Bxc5 Qxc5 21. Qd4 Qc7 22. Rb1 Nb7 23. Qb6 Qxb6 24. Rxb6 Nd8 25. g3 g5 26. g4 Rf3 27. Re3 Rf7 28. Re1 Rb7 29. Reb1 Rab8 30. Rxb7 Rxb7 31. f3 Rxb1+ 32. Bxb1 Nc6 0-1

[Event "Natal op-B 9th"]
[Site "Natal"]
[Date "2012.02.21"]
[Round "7"]
[White "Patric, David Marcelino"]
[Black "Melo, Silvio Sa De"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1785"]
[BlackElo "1926"]
[PlyCount "76"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. exd5 cxd5 6. Bb5+ Nc6 7. g4 Bg6 8. Ne5 Rc8 9. d4 e6 10. h4 f6 11. Nxg6 hxg6 12. Qd3 Kf7 13. h5 Nge7 14. hxg6+ Nxg6 15. Rxh8 Nxh8 16. f3 Qb6 17. Be3 a6 18. Bxc6 Qxc6 19. Kd2 Qc4 20. Rh1 Qxd3+ 21. Kxd3 Ng6 22. f4 Ne7 23. Bd2 Rd8 24. Nd1 Nc6 25. Bc3 Bd6 26. Ke3 Ne7 27. Kf3 Nc6 28. Rh5 Bc7 29. Ke3 e5 30. fxe5 fxe5 31. Nf2 Bb6 32. Kd3 e4+ 33. Ke3 Ne7 34. Nh3 Ng8 35. Rf5+ Ke8 36. Ng5 Rd7 37. Ne6 Nh6 38. Re5 Bd8 1-0

[Event "Natal op-B 9th"]
[Site "Natal"]
[Date "2012.02.20"]
[Round "5"]
[White "Patric, David Marcelino"]
[Black "Silva, Alexsandro Lira"]
[Result "0-1"]
[ECO "B89"]
[WhiteElo "1785"]
[BlackElo "1995"]
[PlyCount "74"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Bb3 a6 8. Be3 Be7 9. Qe2 Bd7 10. 0-0-0 Rc8 11. Kb1 b5 12. g4 Nxd4 13. Bxd4 e5 14. g5 exd4 15. gxf6 Bxf6 16. Nd5 0-0 17. Rhg1 Be6 18. Nxf6+ Qxf6 19. Qd2 Bxb3 20. axb3 Rfd8 21. Qxd4 Qxd4 22. Rxd4 Kf8 23. Rgd1 Ke7 24. f4 f6 25. c4 Rc5 26. Rd5 bxc4 27. bxc4 Rxc4 28. e5 fxe5 29. fxe5 Rc6 30. b3 Ke6 31. Kb2 Rd7 32. b4 g5 33. Kb3 h5 34. Ka4 g4 35. Ka5 h4 36. R1d4 g3 37. hxg3 hxg3 0-1

[Event "Natal op-B 9th"]
[Site "Natal"]
[Date "2012.02.20"]
[Round "6"]
[White "Silva, Jailton de Lima"]
[Black "Patric, David Marcelino"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "1785"]
[PlyCount "40"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. b3 d6 4. Nf3 Nf6 5. Bb2 e5 6. d3 c6 7. Be2 Nbd7 8. Qd2 0-0 9. 0-0-0 b5 10. Nb1 a5 11. Qc3 Nc5 12. Nxe5 Qb6 13. Ng4 Nh5 14. Nh6+ Bxh6+ 15. Rd2 Bg7 16. d4 Nxe4 17. Qe3 Nxd2 18. Bxh5 Nxb1 19. Bf3 Na3 20. Bxa3 Bxd4 0-1

[Event "Natal op-B 9th"]
[Site "Natal"]
[Date "2012.02.19"]
[Round "4"]
[White "Oliveira Jr, Antonio Fernandes"]
[Black "Patric, David Marcelino"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "1852"]
[BlackElo "1785"]
[PlyCount "99"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. Nf3 0-0 8. e3 c5 9. Be5 Qa5 10. Qd2 f6 11. Bg3 e5 12. dxe5 d4 13. cxd4 Qxd2+ 14. Kxd2 cxd4 15. exd4 Nc6 16. Re1 fxe5 17. d5 e4 18. Rxe4 Bf5 19. Re1 Nb4 20. Bd6 Nxa2 21. Bxf8 Bc3+ 22. Kd1 Kxf8 23. Nh4 Bb1 24. Re3 Rd8 25. Bd3 Bxd3 26. Rxd3 Bf6 27. Nf3 b5 28. Nd4 Rc8 29. Ne6+ Kf7 30. c5 Nc3+ 31. Kc2 Nxd5 32. Rxd5 Kxe6 33. Rd6+ Kf5 34. g4+ Kxg4 35. Rxf6 Rxc5+ 36. Kb3 Rc7 37. Kb4 Rb7 38. h3+ Kg5 39. Rf8 Kh6 40. Ra1 Kg5 41. Ra5 Kh4 42. Rf3 h5 43. Rxb5 Re7 44. Rc5 g5 45. Rg3 g4 46. hxg4 hxg4 47. Rc4 Rg7 48. Rg1 Kh3 49. Rc8 Rh7 50. Rh1+ 1-0

[Event "Natal op-B 9th"]
[Site "Natal"]
[Date "2012.02.18"]
[Round "3"]
[White "De Lima, Alan Silva"]
[Black "Patric, David Marcelino"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1856"]
[BlackElo "1785"]
[PlyCount "77"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. c4 c6 4. cxd5 cxd5 5. Qb3 e6 6. d3 Nc6 7. Nf3 Be7 8. 0-0 0-0 9. a3 Nd7 10. Qd1 e5 11. Nbd2 Nf6 12. e4 Be6 13. b4 Rc8 14. b5 Nd4 15. Nxd4 exd4 16. e5 Nd7 17. f4 Nc5 18. f5 Bd7 19. f6 gxf6 20. exf6 Bxf6 21. Qf3 Bg7 22. a4 Be6 23. Ba3 Qg5 24. Bb4 Qe3+ 25. Kh1 Rfd8 26. Ra3 Nd7 27. Qd1 Ne5 28. Re1 Nxd3 29. Rxe3 Nf2+ 30. Kg1 Nxd1 31. Re1 Ne3 32. Rb3 Rc2 33. Bf3 Rdc8 34. Rbb1 Ra2 35. Nb3 Nc2 36. Rxe6 fxe6 37. Bg4 Re8 38. Nc5 Nxb4 39. Rxb4 0-1

[Event "Natal op-B 9th"]
[Site "Natal"]
[Date "2012.02.18"]
[Round "2"]
[White "Patric, David Marcelino"]
[Black "Azevedo, Eduardo Jose E"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1785"]
[BlackElo "1909"]
[PlyCount "130"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 Nf6 5. h3 a6 6. Be3 b5 7. Nbd2 Bb7 8. 0-0 Nbd7 9. a4 b4 10. e5 dxe5 11. dxe5 Nd5 12. Bd4 e6 13. Ne4 0-0 14. Qe1 Qe7 15. b3 f6 16. exf6 N5xf6 17. Rd1 c5 18. Ba1 Bd5 19. Nxf6+ Bxf6 20. Bxf6 Qxf6 21. Be4 Nb6 22. a5 Bxe4 23. Qxe4 Nd5 24. Qe5 Rad8 25. Qxf6 Nxf6 26. Ng5 Rxd1 27. Rxd1 h6 28. Nxe6 Rc8 29. Rd8+ Rxd8 30. Nxd8 Nd7 31. Ne6 Kf7 32. Nc7 Nb8 33. f3 Kf6 34. Kf2 Ke5 35. Ke3 Kd6 36. Ne8+ Ke6 37. Ke4 Ke7 38. Nc7 Kd6 39. Nd5 Nc6 40. Ne3 Nxa5 41. g3 Nc6 42. f4 Nd4 43. g4 a5 44. h4 Ke6 45. f5+ gxf5+ 46. gxf5+ Kf6 47. Ng4+ Kg7 48. Ke5 h5 49. Ne3 Nf3+ 50. Kd5 Nxh4 51. Ke6 Kf8 52. Nd5 Nf3 53. Nf6 Ng5+ 54. Ke5 h4 55. Kf4 Nh3+ 56. Kg4 Kf7 57. Ne4 Ng1 58. Kxh4 Nf3+ 59. Kh5 Nd4 60. Kg4 Nxc2 61. Nd6+ Kf8 62. Nc4 Nd4 63. Nxa5 c4 64. bxc4 b3 65. Nxb3 Nxb3 1/2-1/2

[Event "Natal op-B 9th"]
[Site "Natal"]
[Date "2012.02.17"]
[Round "1"]
[White "Patric, David Marcelino"]
[Black "Bento, Alex Janes"]
[Result "1-0"]
[ECO "C89"]
[WhiteElo "1785"]
[BlackElo "1946"]
[PlyCount "92"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. Bxd5 cxd5 13. d4 Bd6 14. Re1 Qh4 15. g3 Qh3 16. Qf3 Bf5 17. Qg2 Qh5 18. f3 Bh3 19. Qf2 f5 20. Nd2 Rae8 21. Rxe8 Rxe8 22. Nf1 Re6 23. Bd2 Qg6 24. Re1 Rxe1 25. Bxe1 h5 26. f4 Bxf1 27. Kxf1 h4 28. Qf3 Qe6 29. Qe2 Qe4 30. Qxe4 fxe4 31. Ke2 Kf7 32. Ke3 Kf6 33. g4 g5 34. fxg5+ Kxg5 35. h3 Bf4+ 36. Ke2 Bg3 37. Bd2+ Kg6 38. b3 Bd6 39. c4 bxc4 40. bxc4 e3 41. Bxe3 dxc4 42. Kd2 Bb4+ 43. Kc2 Kf7 44. Bd2 Bd6 45. Kc3 Ke6 46. Kxc4 Bg3 1-0

[Event "Joao Pessoa de Assis Memorial 2nd"]
[Site "Joao Pessoa"]
[Date "2011.09.16"]
[Round "7.3"]
[White "De Melo, Fernando Sa"]
[Black "Patric, David Marcelino"]
[Result "1-0"]
[ECO "D87"]
[WhiteElo "2017"]
[BlackElo "1836"]
[PlyCount "61"]
[EventDate "2011.09.07"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 Re8 11. Rb1 a6 12. a4 Qa5 13. Bd5 Nd8 14. dxc5 e6 15. c6 b5 16. c7 exd5 17. cxd8Q Rxd8 18. exd5 Bf5 19. Ra1 Rac8 20. axb5 Qxb5 21. Nd4 Qd3 22. Nxf5 Qxf5 23. Rxa6 Rxd5 24. Qb3 Qd3 25. Qb7 Rxc3 26. Ra8+ Rd8 27. Rfa1 Bf8 28. Rxd8 Qxd8 29. g3 Rd3 30. Ra8 Qd6 31. Bh6 1-0

[Event "Joao Pessoa de Assis Memorial 2nd"]
[Site "Joao Pessoa"]
[Date "2011.09.16"]
[Round "6.3"]
[White "Patric, David Marcelino"]
[Black "Palhano, Fabson Barbosa"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1836"]
[BlackElo "2007"]
[PlyCount "60"]
[EventDate "2011.09.07"]
[EventType "tourn"]
[EventRounds "7"]
[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. c3 Nc6 5. Bb5 Nf6 6. e5 Nd7 7. Ne2 cxd4 8. cxd4 Qb6 9. Bxc6 bxc6 10. 0-0 c5 11. Nf3 cxd4 12. Nexd4 Bc5 13. Be3 0-0 14. b4 Qxb4 15. Nc6 Qg4 16. Bxc5 Nxc5 17. Rc1 Ne4 18. Ne7+ Kh8 19. Rc7 Ba6 20. Re1 Bc4 21. Qc2 Ng5 22. Nxg5 Qxg5 23. Re3 g6 24. g3 Rae8 25. f4 Qg4 26. Kg2 d4 27. h3 Bf1+ 28. Kg1 Qxh3 29. Rf3 d3 30. Qd2 Be2 0-1

[Event "Joao Pessoa de Assis Memorial 2nd"]
[Site "Joao Pessoa"]
[Date "2011.09.11"]
[Round "4.4"]
[White "Patric, David Marcelino"]
[Black "Rodrigues da Silva, Evandro"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1836"]
[BlackElo "2168"]
[PlyCount "78"]
[EventDate "2011.09.07"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Bf4 Qb6 7. Nd2 c5 8. c3 Nc6 9. Ngf3 Nge7 10. dxc5 Qxc5 11. Nb3 Qb6 12. 0-0 Ng6 13. Bg3 Be7 14. Rae1 0-0 15. Kh1 Rac8 16. Qe2 Rfd8 17. Nbd4 a6 18. h4 Nxd4 19. cxd4 Bf8 20. Rc1 Ne7 21. Bf4 Rc6 22. Rxc6 bxc6 23. g4 c5 24. Be3 c4 25. Ng1 Nc6 26. Qd2 Rb8 27. Rb1 Bb4 28. Qd1 Be7 29. Ne2 Bxh4 30. g5 Ne7 31. Kg2 Nf5 32. Qd2 f6 33. f4 fxe5 34. fxe5 Qd8 35. Bf4 Qe8 36. Qc3 h6 37. gxh6 Qg6+ 38. Kh2 Qh5 39. Ng1 Bg3+ 0-1

[Event "Joao Pessoa de Assis Memorial 2nd"]
[Site "Joao Pessoa"]
[Date "2011.09.11"]
[Round "5.2"]
[White "Souza, Marcos Valerio"]
[Black "Patric, David Marcelino"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "2029"]
[BlackElo "1836"]
[PlyCount "48"]
[EventDate "2011.09.07"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 d6 5. e4 Bg7 6. f3 Nbd7 7. Bg5 a6 8. Nge2 Rb8 9. Nc1 Nf8 10. Qd2 h6 11. Be3 Bd7 12. a4 g5 13. g3 Ng6 14. Nd3 Qc8 15. h4 gxh4 16. gxh4 b5 17. axb5 axb5 18. cxb5 c4 19. h5 Nxh5 20. Rxh5 cxd3 21. Bxd3 Ne5 22. Be2 Bxb5 23. Nxb5 Rxb5 24. Bxb5+ Nd7 1-0

[Event "Joao Pessoa de Assis Memorial 2nd"]
[Site "Joao Pessoa"]
[Date "2011.09.10"]
[Round "3.1"]
[White "Patric, David Marcelino"]
[Black "De Souza, Arthur Olintho"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1836"]
[BlackElo "2070"]
[PlyCount "122"]
[EventDate "2011.09.07"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 0-0 8. Qd2 Ng4 9. 0-0-0 Nxe3 10. fxe3 Nc6 11. h4 Ne5 12. Bb3 Bg4 13. Rdf1 Rc8 14. h5 Nc4 15. Bxc4 Rxc4 16. hxg6 hxg6 17. Rh4 e5 18. Rxg4 exd4 19. exd4 Rxd4 20. Qe3 Qe7 21. Kb1 Rc8 22. Rgf4 Rb4 23. Rxf7 Qe5 24. Rxg7+ Qxg7 25. Nd1 Re8 26. Qd3 Qe5 27. Qf3 Qg7 28. Qd3 Rbxe4 29. Qd5+ R8e6 30. a3 R4e5 31. Qb3 d5 32. Qc3 Rc6 33. Qb3 Qd7 34. Qb4 Qe7 35. Qd2 Rce6 36. Ka2 Qc5 37. Qf4 Qc4+ 38. Kb1 Qxf4 39. Rxf4 Rf5 40. Rd4 Re4 41. Rd2 d4 42. Nf2 Re1+ 43. Ka2 Rg1 44. Nh3 Rc1 45. Kb3 Rb1 46. a4 b5 47. Ka2 Rc1 48. Kb3 bxa4+ 49. Kxa4 a6 50. Kb3 Rb5+ 51. Ka2 Ra5+ 52. Kb3 Rb1 53. Nf4 Rb5+ 54. Kc4 R1xb2 55. Nxg6 Rb7 56. Ne5 Rc7+ 57. Kxd4 Rcxc2 58. Rd3 Rxg2 59. Ke4 Rbe2+ 60. Kf5 Rgf2+ 61. Kg6 Rxe5 0-1

[Event "Joao Pessoa de Assis Memorial 2nd"]
[Site "Joao Pessoa"]
[Date "2011.09.10"]
[Round "2.4"]
[White "Torres, Douglas da Silva"]
[Black "Patric, David Marcelino"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2092"]
[BlackElo "1836"]
[PlyCount "83"]
[EventDate "2011.09.07"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d6 4. d4 Nbd7 5. f3 c5 6. Nge2 g6 7. Be3 Bg7 8. Qd2 0-0 9. 0-0-0 Rb8 10. dxc5 Ne5 11. Ng3 b5 12. cxb5 d5 13. exd5 exd5 14. Kb1 Be6 15. Bf4 Nfd7 16. Be3 Nf6 17. Bd4 Nc4 18. Bxc4 dxc4 19. Be5 Nd7 20. Bxg7 Kxg7 21. Qd4+ Kg8 22. c6 Nb6 23. Nge4 f5 24. Qxd8 Rbxd8 25. Rxd8 Rxd8 26. Nc5 Bc8 27. Rd1 Rxd1+ 28. Nxd1 Nd5 29. Kc2 Kf7 30. Kd2 f4 31. a4 Ke7 32. Ne4 h6 33. g3 g5 34. gxf4 gxf4 35. Ndc3 Ne3 36. Ke2 Bh3 37. a5 Nc2 38. Nd5+ Kd8 39. Nd6 Nd4+ 40. Kf2 Ne6 41. b6 axb6 42. axb6 1-0

[Event "Joao Pessoa de Assis Memorial 2nd"]
[Site "Joao Pessoa"]
[Date "2011.09.07"]
[Round "1.2"]
[White "Patric, David Marcelino"]
[Black "Da Silva Junior, Antonio Gomes"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1836"]
[PlyCount "70"]
[EventDate "2011.09.07"]
[EventType "tourn"]
[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. g3 f5 4. d3 Nf6 5. Nfd2 Bc5 6. Bg2 0-0 7. 0-0 d6 8. Nc3 a5 9. Nb3 Ba7 10. a4 Qe8 11. Bg5 Ne7 12. Nb5 Bb6 13. Rc1 Ng4 14. d4 fxe4 15. h3 Nf6 16. Bxf6 Rxf6 17. Kh2 c6 18. dxe5 dxe5 19. Nd6 Qd8 20. Nxe4 Rf8 21. c4 Bf5 22. Nbc5 Bxc5 23. Nxc5 Qb6 24. Qd6 Rae8 25. Ne6 Nc8 26. Qxe5 Bxe6 27. c5 Qb4 28. Qc3 Qxc3 29. Rxc3 Ne7 30. f4 Bd5 31. Rf2 Rd8 32. Re2 Rd7 33. Rce3 Kf7 34. g4 Bxg2 35. Kxg2 Nd5 0-1

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2011.08.07"]
[Round "5"]
[White "Palhano, Fabson Barbosa"]
[Black "Patric, David Marcelino"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1844"]
[BlackElo "1836"]
[PlyCount "45"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Be7 5. Nf3 0-0 6. Be2 c5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. b3 Nc6 10. Bb2 cxd4 11. Nxd4 Qxg2 12. Bf3 Bb4+ 13. Ke2 Nxd4+ 14. Qxd4 Qg6 15. Qxb4 Bd7 16. Rad1 Rfd8 17. e4 Rac8 18. Rc1 Qg5 19. Rxc8 Rxc8 20. Qd2 Bb5+ 21. Ke1 Qe7 22. Be2 Rd8 23. Qc3 1-0

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2011.08.07"]
[Round "6"]
[White "Patric, David Marcelino"]
[Black "Barbosa, Cidclei de Oliveira"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "1836"]
[PlyCount "91"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. Nc3 d6 7. h3 Bd7 8. 0-0 h6 9. Be3 Qe7 10. Qe2 g5 11. Nd5 Nxd5 12. exd5 Nd8 13. Bxd7+ Qxd7 14. Nh2 Nf7 15. c4 a6 16. b4 Bg7 17. Rac1 0-0 18. Rfd1 Rae8 19. c5 e4 20. c6 bxc6 21. Rxc6 Ne5 22. Rxa6 Nd3 23. a3 Ra8 24. Rxa8 Rxa8 25. Rxd3 exd3 26. Qxd3 Qe8 27. Bd2 Bb2 28. Ng4 Rxa3 29. Qxa3 Bxa3 30. Nf6+ Kf7 31. Nxe8 Kxe8 32. f3 Bb2 33. Kf2 Kf7 34. Ke3 Kg6 35. Ke4 h5 36. b5 Bf6 37. Ba5 Bd8 38. g3 Kf6 39. f4 gxf4 40. Kxf4 Kg6 41. h4 Kf6 42. Bc3+ Kg6 43. g4 Bxh4 44. gxh5+ Kxh5 45. Kf5 Bf2 46. Ba5 1-0

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2011.08.06"]
[Round "3"]
[White "De Brandao, Estevao Alisson"]
[Black "Patric, David Marcelino"]
[Result "0-1"]
[ECO "D91"]
[BlackElo "1836"]
[PlyCount "116"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Nxe4 dxe4 7. Ng1 Qxd4 8. Qxd4 Bxd4 9. Rb1 0-0 10. Bxe7 Re8 11. Bg5 Nc6 12. e3 Bg7 13. a3 Be6 14. b4 Bc3+ 15. Kd1 f6 16. Bf4 Rad8+ 17. Kc2 Be5 18. Bg3 g5 19. Bxe5 Nxe5 20. c5 Nd3 21. Bxd3 Rxd3 22. Ne2 Rxa3 23. Nd4 Bc4 24. Ra1 Bd3+ 25. Kb2 Rxa1 26. Rxa1 a6 27. Kc3 g4 28. Rh1 Re5 29. h3 Rh5 30. h4 a5 31. Ra1 axb4+ 32. Kxb4 b6 33. c6 Ra5 34. Rxa5 bxa5+ 35. Kxa5 Kf7 36. Nb5 Bxb5 37. Kxb5 Ke6 38. Kc5 Ke5 39. h5 h6 40. Kc4 Kd6 41. Kd4 f5 42. Kc3 Kxc6 43. Kc4 Kd6 44. Kd4 c5+ 45. Kc4 Kc6 46. Kc3 Kd5 47. Kb3 Kd6 48. Kc4 Kc7 49. Kb3 Kb7 50. Kc3 Kb6 51. Kc4 Kc6 52. Kc3 Kb5 53. Kb3 c4+ 54. Kc3 Kc5 55. Kc2 Kb4 56. Kb2 c3+ 57. Kc2 Kc4 58. Kc1 Kb3 0-1

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2011.08.06"]
[Round "4"]
[White "Patric, David Marcelino"]
[Black "Alves, Rafael Ribeiro"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1836"]
[PlyCount "37"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. h3 a6 5. Ba4 b5 6. Bb3 Nf6 7. d3 g6 8. 0-0 Bg7 9. Nc3 0-0 10. Be3 Nh5 11. Qd2 b4 12. Nd5 a5 13. a3 Nd4 14. Nxd4 exd4 15. Bg5 f6 16. Nxf6+ Kh8 17. Nxh5 Qd7 18. Nxg7 d5 19. Bxd5 1-0

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2011.08.05"]
[Round "2"]
[White "De Sousa, Alex Aecio"]
[Black "Patric, David Marcelino"]
[Result "1-0"]
[ECO "E62"]
[BlackElo "1836"]
[PlyCount "75"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 Nc6 8. Bg5 h6 9. Be3 Ng4 10. Bc1 exd4 11. Nb5 Nge5 12. Nfxd4 Nxd4 13. Nxd4 Nxc4 14. Qd3 d5 15. Rd1 c6 16. e3 Qb6 17. Qe2 Bd7 18. Rb1 Rae8 19. b3 Bxd4 20. Rxd4 Qxd4 21. bxc4 Qxc4 22. Qxc4 dxc4 23. Ba3 b5 24. Rd1 Rd8 25. Be7 Rfe8 26. Bxd8 Rxd8 27. Bxc6 b4 28. Bxd7 b3 29. axb3 cxb3 30. Bg4 Rxd1+ 31. Bxd1 b2 32. Bc2 a5 33. Kf1 a4 34. Ke1 a3 35. Bb1 Kg7 36. Kd2 Kf6 37. Kd3 Ke5 38. f3 1-0

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2011.08.05"]
[Round "1"]
[White "Patric, David Marcelino"]
[Black "Hiramine, Ricardo Hiroshi Fer"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1836"]
[PlyCount "84"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. Bb3 Nc6 9. f3 Bd7 10. Qd2 Qa5 11. 0-0 Rfc8 12. Rad1 Ne5 13. Qe2 Rab8 14. a4 a6 15. Ra1 Qb4 16. Na2 Qa5 17. Nc3 Qc7 18. Nd5 Nxd5 19. Bxd5 Nc4 20. c3 Nxe3 21. Qxe3 Qc5 22. Nc2 Qxe3+ 23. Nxe3 Rc5 24. Rfd1 Be6 25. Rd3 a5 26. Nc2 b5 27. axb5 Rbxb5 28. Bxe6 fxe6 29. Ra2 d5 30. exd5 exd5 31. Nd4 Bxd4+ 32. Rxd4 e5 33. Rda4 Kf7 34. Kf2 Ke6 35. Kg3 h5 36. Kh4 Rb6 37. Kg5 d4 38. cxd4 exd4+ 39. Kf4 d3 40. Re4+ Kd6 41. Ke3 Kd5 42. Kd2 Rb4 0-1

[Event "Recife Arraes Memorial 4th"]
[Site "Recife"]
[Date "2011.06.05"]
[Round "7"]
[White "Do Nascimento, Christian Almeida"]
[Black "Patric, David Marcelino"]
[Result "1/2-1/2"]
[ECO "B20"]
[BlackElo "1838"]
[PlyCount "37"]
[EventDate "2011.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. b4 d6 3. bxc5 dxc5 4. c3 Nc6 5. Nf3 a6 6. a4 Bg4 7. Bc4 e6 8. 0-0 Nf6 9. d3 Be7 10. Be3 0-0 11. Nbd2 Qc7 12. h3 Bh5 13. g4 Bg6 14. Nh4 Rfd8 15. Nxg6 hxg6 16. f4 Rd7 17. Nf3 Nxe4 18. Qb3 Nf6 19. Ne5 1/2-1/2

[Event "Recife Arraes Memorial 4th"]
[Site "Recife"]
[Date "2011.06.05"]
[Round "6"]
[White "Patric, David Marcelino"]
[Black "Zirpoli, Joao"]
[Result "1/2-1/2"]
[ECO "C89"]
[WhiteElo "1838"]
[PlyCount "113"]
[EventDate "2011.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 e4 10. Ng5 Nxd5 11. Nxe4 Na5 12. Bc2 f5 13. Ng3 Nf4 14. d4 Ng6 15. Nd2 Bd6 16. Nf3 Nh4 17. Ne5 Bb7 18. f3 Nc4 19. b3 Nxe5 20. dxe5 Bc5+ 21. Be3 Bxe3+ 22. Rxe3 f4 23. Rd3 Qg5 24. Qd2 Rad8 25. Ne4 Bxe4 26. fxe4 Rxd3 27. Bxd3 Qxe5 28. Rf1 f3 29. g3 Ng2 30. Bc2 Qh5 31. Qd5+ Qxd5 32. exd5 Ne3 33. Rf2 Ng4 34. Rf1 f2+ 35. Kh1 Ne3 36. Bd3 Nxf1 37. Bxf1 Rf5 38. c4 bxc4 39. bxc4 Rf3 40. Kg2 Ra3 41. c5 Rxa2 42. d6 Rc2 43. Bxa6 cxd6 44. cxd6 Rd2 45. d7 Kf8 46. Bb5 Ke7 47. h3 h5 48. h4 g5 49. hxg5 Rd5 50. Ba4 Re5 51. Kxf2 Ra5 52. Bc6 Rc5 53. Ba4 Ra5 54. Bc6 Ra2+ 55. Kf3 Rc2 56. Ba4 Rc3+ 57. Kf2 1/2-1/2

[Event "Recife Arraes Memorial 4th"]
[Site "Recife"]
[Date "2011.06.04"]
[Round "4"]
[White "Born, Ary"]
[Black "Patric, David Marcelino"]
[Result "1-0"]
[ECO "A48"]
[BlackElo "1838"]
[PlyCount "89"]
[EventDate "2011.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 0-0 5. Nbd2 Re8 6. Be2 d5 7. h3 Nbd7 8. 0-0 b6 9. b4 Bb7 10. a4 Rc8 11. a5 Ne4 12. Nxe4 dxe4 13. Nh2 c5 14. a6 Ba8 15. c3 e5 16. Bg3 exd4 17. cxd4 cxd4 18. exd4 Nf6 19. Be5 Qd5 20. f4 Rc3 21. Qa4 Rec8 22. b5 Rc2 23. Bd1 R8c4 24. Qb3 R2c3 25. Qa2 Qxb5 26. Be2 Bd5 27. Qd2 e3 28. Qxc3 Ne4 29. Bxc4 Bxc4 30. Qc2 Nd2 31. Rfe1 f6 32. Bb8 Qd5 33. Rxe3 Qxd4 34. Qc3 Qd8 35. Rae1 Bb5 36. Bxa7 f5 37. Re5 h6 38. Qb2 Ne4 39. Nf3 Bxa6 40. Bxb6 Qd3 41. Re8+ Kf7 42. Qa2+ Kxe8 43. Qe6+ Kf8 44. Bc5+ Nd6 45. Qe8# 1-0

[Event "Recife Arraes Memorial 4th"]
[Site "Recife"]
[Date "2011.06.03"]
[Round "2"]
[White "Costa, Douglas Jose Goncal"]
[Black "Patric, David Marcelino"]
[Result "1-0"]
[ECO "B89"]
[BlackElo "1838"]
[PlyCount "97"]
[EventDate "2011.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 a6 8. Bb3 Be7 9. Qe2 Qc7 10. 0-0-0 0-0 11. g4 Nd7 12. g5 b5 13. Rhg1 Nc5 14. Kb1 Nxd4 15. Rxd4 Nxb3 16. cxb3 Bb7 17. Qh5 e5 18. Nd5 Bxd5 19. Rxd5 Rfc8 20. Rd2 b4 21. Qe2 a5 22. Rc2 Qb7 23. Rxc8+ Rxc8 24. f3 d5 25. exd5 Qxd5 26. Rc1 Rxc1+ 27. Bxc1 Qe6 28. Qe4 Qg6 29. Qxg6 hxg6 30. Be3 Bd8 31. a3 f5 32. gxf6 gxf6 33. Kc2 Kf7 34. Kd3 Ke6 35. axb4 axb4 36. Bc5 Be7 37. Bxe7 Kxe7 38. Kc4 Kd6 39. Kxb4 Kd5 40. Kc3 Kc5 41. b4+ Kb5 42. h4 f5 43. b3 e4 44. fxe4 f4 45. Kd3 Kxb4 46. e5 Kc5 47. Ke4 f3 48. Kxf3 Kd5 49. Kf4 1-0

[Event "Recife Arraes Memorial 4th"]
[Site "Recife"]
[Date "2011.06.03"]
[Round "3"]
[White "Patric, David Marcelino"]
[Black "Dantas, Isaac Pereira"]
[Result "1-0"]
[ECO "B89"]
[WhiteElo "1838"]
[PlyCount "55"]
[EventDate "2011.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 Be7 8. Qe2 a6 9. Bb3 Qc7 10. 0-0-0 Na5 11. Kb1 Nxb3 12. axb3 b5 13. g4 Bb7 14. Nd5 exd5 15. Nf5 0-0 16. Bd4 dxe4 17. g5 Nd5 18. Qh5 Nf4 19. Qh6 Ne6 20. Rhg1 g6 21. Rg3 f6 22. Rdg1 Rf7 23. gxf6 Bxf6 24. Rxg6+ hxg6 25. Qxg6+ Ng7 26. Bxf6 Rxf6 27. Qxf6 Rf8 28. Rxg7+ 1-0

[Event "Recife Arraes Memorial 4th"]
[Site "Recife"]
[Date "2011.06.02"]
[Round "1"]
[White "Patric, David Marcelino"]
[Black "Bouwman, Marcelo Wanderley"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1838"]
[BlackElo "2200"]
[PlyCount "96"]
[EventDate "2011.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. f3 Nc6 8. Be3 0-0 9. Qd2 Bd7 10. Bb3 Rc8 11. 0-0-0 Ne5 12. Kb1 Nc4 13. Bxc4 Rxc4 14. h4 h5 15. Nb3 a5 16. Nc1 Qc7 17. N1e2 Rc8 18. g3 b5 19. b3 Rxc3 20. Qxc3 Qxc3 21. Nxc3 Rxc3 22. Rd3 Rc8 23. Bg5 Bc6 24. Rhd1 Kf8 25. Kc1 Nd7 26. Bd2 b4 27. Re3 Bd4 28. Re2 Bb5 29. Rg2 Bg7 30. Be3 a4 31. Bd4 Ne5 32. Bxe5 Bxe5 33. Rd5 axb3 34. axb3 Bc6 35. Ra5 f5 36. exf5 gxf5 37. Rf2 e6 38. f4 Bd4 39. Re2 Kf7 40. Kd2 Bf3 41. Re1 Bc3+ 42. Ke3 Bxe1 43. Kxf3 Rxc2 44. Ra7+ Kf6 45. Rh7 Rc3+ 46. Kg2 Bxg3 47. Rxh5 Bxf4 48. Rh8 Rxb3 0-1

[Event "Recife Arraes Memorial 3rd"]
[Site "Recife"]
[Date "2010.10.09"]
[Round "1.9"]
[White "Patric, David Marcelino"]
[Black "Moura, Paulo Jorge Alves"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "1844"]
[BlackElo "2205"]
[PlyCount "56"]
[EventDate "2010.10.09"]
[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 d6 5. Bc4 Qb6 6. Bxf7+ Kxf7 7. Nb3 Nf6 8. Nc3 g6 9. Be3 Qd8 10. 0-0 Bg7 11. f4 Ng4 12. Bc1 Qb6+ 13. Kh1 Nf2+ 14. Rxf2 Qxf2 15. Nd5 Bg4 16. Be3 Bxd1 17. Bxf2 Bxc2 18. Nd2 Bxb2 19. Rf1 Bd4 20. Bxd4 Nxd4 21. e5 e6 22. Ne3 d5 23. Ng4 Rhd8 24. Nf6 Kg7 25. g4 Rac8 26. f5 exf5 27. gxf5 Bxf5 28. Nh5+ gxh5 0-1

[Event "Paraiban-ch op 2nd"]
[Site "Joao Pessoa"]
[Date "2010.08.08"]
[Round "6"]
[White "De Macedo, Luiz Soares"]
[Black "Patric, David Marcelino"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1810"]
[PlyCount "94"]
[EventDate "2010.08.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Nc6 7. Bb5 Bd7 8. Bg5 Be7 9. 0-0 0-0 10. a3 a6 11. Ba4 Qc7 12. Rc1 Rfc8 13. Bb3 Qa5 14. Bh4 Qb6 15. Nf3 Rc7 16. Na4 Qa5 17. Nc3 Qh5 18. Bg3 Ne8 19. Ne2 Rac8 20. c3 Na5 21. Bc2 Nc4 22. Rb1 e5 23. Bd3 b5 24. Nd2 Nf6 25. Nxc4 bxc4 26. Bc2 Bc6 27. f3 Nd7 28. a4 Rb8 29. Bf2 a5 30. Ng3 Qg6 31. Nf5 Bf8 32. Bh4 Nc5 33. Ne3 Rcb7 34. Nxc4 Ra8 35. Bf2 Ne6 36. Nb6 Nf4 37. Bg3 Rxb6 38. Bxf4 exf4 39. Qd4 Rab8 40. b3 Qg5 41. Qd3 Qe5 42. Rfe1 g6 43. Kh1 Bg7 44. Re2 Qxc3 45. Qxd6 Bxe4 46. Qxf4 Bxc2 47. Rbe1 Qxb3 0-1

[Event "Paraiban-ch op 2nd"]
[Site "Joao Pessoa"]
[Date "2010.08.08"]
[Round "5"]
[White "Patric, David Marcelino"]
[Black "De Souza, Arthur Olintho"]
[Result "0-1"]
[ECO "B78"]
[BlackElo "2001"]
[PlyCount "54"]
[EventDate "2010.08.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 h5 13. Bh6 Nc4 14. Bxc4 Rxc4 15. Bxg7 Kxg7 16. Rdg1 Qa5 17. Nb3 Qc7 18. g4 Rc8 19. gxh5 Nxh5 20. Qg5 Rxc3 21. bxc3 Qxc3 22. Rh2 Qxf3 23. Rhg2 Nf4 24. Qxe7 Nxg2 25. Qxd7 Rc6 26. Qxb7 Qxe4 27. Rxg2 Qxg2 0-1

[Event "Paraiban-ch op 2nd"]
[Site "Joao Pessoa"]
[Date "2010.08.07"]
[Round "4"]
[White "Melo, Fernando Antonio Al"]
[Black "Patric, David Marcelino"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1846"]
[PlyCount "48"]
[EventDate "2010.08.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. f4 e5 2. d3 d6 3. Nf3 Nc6 4. g3 Nf6 5. e4 Be7 6. Bg2 Rb8 7. 0-0 0-0 8. Nc3 b6 9. a3 Bb7 10. Nh4 Nd4 11. Be3 Nd7 12. Nf3 Nxf3+ 13. Bxf3 Nf6 14. Qe2 Re8 15. Qg2 Bf8 16. Rf2 d5 17. Ne2 exf4 18. Nxf4 dxe4 19. dxe4 Bxe4 20. Rd1 Qxd1+ 21. Bxd1 Bxg2 22. Nxg2 Rxe3 23. Nxe3 Bc5 24. Rf3 Ng4 0-1

[Event "Paraiban-ch op 2nd"]
[Site "Joao Pessoa"]
[Date "2010.08.07"]
[Round "3"]
[White "Patric, David Marcelino"]
[Black "Ribeiro, Rafael"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "67"]
[EventDate "2010.08.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 h6 8. Be2 Nf6 9. Be3 b5 10. Nd5 Nxd5 11. exd5 Na7 12. 0-0 Be7 13. Nb1 0-0 14. Nc3 Bf5 15. a3 Bf6 16. Kh1 Qc7 17. f3 Nc8 18. Bd3 Ne7 19. Ne4 Bxe4 20. fxe4 Kh7 21. Qh5 Ng8 22. Rf3 g6 23. Qh3 Qc8 24. Qg3 h5 25. Raf1 Kg7 26. Qf2 Ra7 27. Rxf6 Nxf6 28. Qxf6+ Kh7 29. Qxd6 Rd7 30. Qxe5 Qc7 31. Qg5 Kg8 32. Bd4 Kh7 33. Bf6 Kg8 34. Qh6 1-0

[Event "Paraiban-ch op 2nd"]
[Site "Joao Pessoa"]
[Date "2010.08.06"]
[Round "2"]
[White "Franca Pessoa, Amilcar Celio"]
[Black "Patric, David Marcelino"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "1939"]
[PlyCount "108"]
[EventDate "2010.08.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Bg5 h6 9. Qxd8 Rxd8 10. Bxf6 Bxf6 11. Nd5 Rxd5 12. cxd5 Nd7 13. 0-0 Nc5 14. Nd2 a5 15. f3 Bg5 16. Nc4 f6 17. Rfd1 b5 18. Na3 Be3+ 19. Kf1 b4 20. Nc2 Bg5 21. d6 c6 22. Bc4+ Be6 23. Bxe6+ Nxe6 24. d7 Rd8 25. Rd6 Kf7 26. Rad1 c5 27. Ra6 Nd4 28. Nxd4 cxd4 29. Ra7 Ke6 30. Ke2 Rxd7 31. Rxd7 Kxd7 32. Kd3 Kc6 33. Kc4 f5 34. Rd3 h5 35. a3 Be7 36. axb4 Bxb4 37. g3 Kd6 38. exf5 gxf5 39. f4 h4 40. fxe5+ Kxe5 41. Rxd4 hxg3 42. hxg3 Be1 43. Rd3 Ke4 44. b3 Bb4 45. Rd4+ Ke5 46. Rd1 Ke4 47. Rf1 Bd6 48. Kb5 Bxg3 49. Kxa5 f4 50. b4 f3 51. b5 f2 52. b6 Kf3 53. Rc1 Kg2 54. Rc2 Kg1 1/2-1/2

[Event "Paraiban-ch op 2nd"]
[Site "Joao Pessoa"]
[Date "2010.08.06"]
[Round "1"]
[White "Patric, David Marcelino"]
[Black "Lemos, Doriedson"]
[Result "0-1"]
[ECO "B86"]
[BlackElo "2044"]
[PlyCount "96"]
[EventDate "2010.08.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 Be7 8. Bb3 b5 9. g4 b4 10. g5 bxc3 11. gxf6 Bxf6 12. bxc3 0-0 13. Rg1 Qa5 14. Qd2 Bb7 15. Bg5 Qe5 16. Bxf6 Qxf6 17. f3 Nc6 18. Rg3 d5 19. exd5 exd5 20. 0-0-0 Rfd8 21. Rdg1 g6 22. f4 Ne7 23. Rg5 Kh8 24. h4 Rd6 25. h5 Bc8 26. hxg6 fxg6 27. Rh1 Nf5 28. Qh2 Ra7 29. Re1 Re7 30. Rgg1 Nxd4 31. cxd4 Bf5 32. Re5 Be4 33. Rgg5 Red7 34. Qg3 Rd8 35. Qe3 h6 36. Rg1 Rf8 37. Rg4 h5 38. Rgg5 Qxf4 39. Qxf4 Rxf4 40. Bxd5 Bxd5 41. Rxd5 Rxd5 42. Rxd5 h4 43. Rg5 Kg7 44. c3 h3 45. Rg1 h2 46. Rh1 Rf2 47. d5 Rxa2 48. Kb1 Rg2 0-1

[Event "Paraibano-ch"]
[Site "Joao Pessoa"]
[Date "2009.09.11"]
[Round "4.32"]
[White "Elihimas, Frederico Gomes"]
[Black "Patric, David Marcelino"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1861"]
[PlyCount "124"]
[EventDate "2009.09.11"]
[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 a6 6. Be2 e5 7. Nb3 Be6 8. Bg5 Nbd7 9. 0-0 Be7 10. a4 0-0 11. Kh1 Qc7 12. Qd2 Rfe8 13. f3 Rac8 14. Be3 Bc4 15. g4 Nf8 16. Rg1 Ne6 17. Bxc4 Qxc4 18. h4 Nd7 19. g5 Ndc5 20. Nxc5 Nxc5 21. h5 Ne6 22. g6 hxg6 23. hxg6 fxg6 24. Rxg6 Nf8 25. Rg3 Qf7 26. Rag1 Ne6 27. Nd5 Bf8 28. Rh3 Nc7 29. Qh2 Qe6 30. Rh8+ Kf7 31. Qh5+ g6 32. Nxc7 Rxc7 33. Qh7+ Bg7 34. Rxe8 Kxe8 35. Qxg6+ Qxg6 36. Rxg6 Bf8 37. c3 Rc4 38. a5 Ra4 39. Bb6 Ra2 40. Rg2 Kd7 41. Rc2 Be7 42. Rd2 Kc6 43. c4 Bg5 44. Rc2 Kd7 45. Kg2 Bd8 46. Bxd8 Kxd8 47. c5 dxc5 48. Rxc5 Rxb2+ 49. Kg3 Rb5 50. Rd5+ Rxd5 51. exd5 Kd7 52. f4 Kd6 53. f5 Kxd5 54. Kg4 e4 55. Kf4 e3 56. Kxe3 Ke5 57. f6 Kxf6 58. Kd4 Ke6 59. Kc5 Kd7 60. Kb6 Kc8 61. Ka7 Kc7 62. Ka8 b6 0-1

[Event "Paraibano-ch"]
[Site "Joao Pessoa"]
[Date "2009.09.11"]
[Round "3.32"]
[White "Felix, Thiago Ribeiro"]
[Black "Patric, David Marcelino"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "57"]
[EventDate "2009.09.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bg5 h6 7. Bf4 Nbd7 8. Qd2 Kh7 9. 0-0-0 c5 10. d5 a6 11. Bd3 Rb8 12. Rhe1 Nh5 13. Bg3 Nxg3 14. hxg3 Qc7 15. g4 Ne5 16. Nxe5 dxe5 17. g5 Rh8 18. Rh1 h5 19. Be2 Kg8 20. g3 f6 21. gxf6 Bh6 22. f4 exf4 23. fxe7 Bg4 24. d6 Qd7 25. Bxg4 hxg4 26. Qd5+ Kg7 27. Qe5+ Kg8 28. Nd5 fxg3+ 29. Rxh6 1-0

[Event "Paraibano-ch"]
[Site "Joao Pessoa"]
[Date "2009.09.11"]
[Round "5.30"]
[White "Patric, David Marcelino"]
[Black "Born, Ary"]
[Result "1-0"]
[ECO "C07"]
[PlyCount "62"]
[EventDate "2009.09.11"]
[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 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ndf3 cxd4 6. e5 Qb6 7. cxd4 Bb4+ 8. Bd2 Nge7 9. Bxb4 Qxb4+ 10. Qd2 Bd7 11. Ne2 0-0 12. Nc3 a6 13. a3 Qa5 14. Bd3 Nb4 15. Bb1 f5 16. exf6 Rxf6 17. 0-0 Nbc6 18. Qg5 Be8 19. Ne2 Qc7 20. Ng3 h6 21. Qe3 Bf7 22. Ne5 Re8 23. Nxf7 Rxf7 24. Qxe6 Nxd4 25. Qe3 Qf4 26. Qxf4 Rxf4 27. Ba2 Ref8 28. Rac1 h5 29. Rfe1 h4 30. Ne2 Re4 31. Nxd4 Rxd4 1-0

[Event "Paraibano-ch"]
[Site "Joao Pessoa"]
[Date "2009.09.11"]
[Round "6.22"]
[White "Patric, David Marcelino"]
[Black "Maracaba, Francisco Wladimir"]
[Result "0-1"]
[ECO "B35"]
[BlackElo "2021"]
[PlyCount "88"]
[EventDate "2009.09.11"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Bc4 d6 8. Bb3 0-0 9. Qd2 Bd7 10. 0-0-0 Ng4 11. Rdf1 Nxe3 12. fxe3 Na5 13. h4 Nxb3+ 14. axb3 h5 15. Nde2 a5 16. Nf4 b5 17. Qd5 Kh7 18. Nxh5 gxh5 19. Qxh5+ Kg8 20. Qg5 e6 21. Qg3 Kh7 22. Qxd6 a4 23. e5 axb3 24. cxb3 Qc8 25. Kb1 Qc6 26. Qd3+ Kg8 27. Ne4 Qd5 28. Qxd5 exd5 29. Nf6+ Bxf6 30. exf6 Bc6 31. Rf5 Rfc8 32. Re1 Re8 33. Rff1 b4 34. e4 Bb5 35. Rf4 Bd3+ 36. Kc1 Bxe4 37. Re2 Rec8+ 38. Kd2 Rc2+ 39. Ke1 Rxe2+ 40. Kxe2 Ra2 41. Kf2 Rxb2+ 42. Kg3 Rxb3+ 43. Kf2 Rb2+ 44. Ke1 b3 0-1

[Event "Paraibano-ch"]
[Site "Joao Pessoa"]
[Date "2009.09.11"]
[Round "2.34"]
[White "Patric, David Marcelino"]
[Black "Monte, Edmar Ferreira"]
[Result "0-1"]
[ECO "B41"]
[BlackElo "1717"]
[PlyCount "59"]
[EventDate "2009.09.11"]
[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 a6 5. Bc4 b5 6. Bb3 Bb7 7. f3 Nc6 8. Be3 Nge7 9. Nc3 Nxd4 10. Bxd4 Nc6 11. Bf2 Be7 12. Qd2 Na5 13. 0-0-0 Nxb3+ 14. axb3 Bc6 15. Kb1 0-0 16. Rhe1 a5 17. e5 a4 18. Ne4 axb3 19. cxb3 Bd5 20. Re3 b4 21. Nd6 Bg5 22. Qxb4 Bxe3 23. Bxe3 Rb8 24. Qg4 f5 25. Qg3 Kh8 26. Rd4 Rxb3 27. Bc1 Qa5 28. Rh4 Rb4 29. Bh6 Qa2+ 30. Kc1 0-1

[Event "Paraibano-ch"]
[Site "Joao Pessoa"]
[Date "2009.09.11"]
[Round "1.17"]
[White "Torres, Douglas da Silva"]
[Black "Patric, David Marcelino"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2077"]
[PlyCount "51"]
[EventDate "2009.09.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 e5 4. d3 Nc6 5. g3 d6 6. Bg2 Nf6 7. 0-0 h6 8. Rb1 0-0 9. b4 b6 10. b5 Na5 11. Nxe5 dxe5 12. Bxa8 Bb7 13. Bxb7 Nxb7 14. Ba3 Re8 15. e4 Qd4 16. Nd5 Nxd5 17. cxd5 Nc5 18. Bxc5 Qxc5 19. Qc1 Qd6 20. Qc4 Rc8 21. Rfc1 Bf6 22. Qc6 Be7 23. Qb7 Qd7 24. Rc6 Bc5 25. d6 Bxd6 26. Rxd6 1-0

