[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.31"]
[Round "5"]
[White "Da Silva, Matheus Barbosa"]
[Black "Urquiza, Marcello de Albuque"]
[Result "0-1"]
[ECO "D10"]
[BlackElo "2026"]
[PlyCount "85"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 c6 4. a4 e5 5. Nf3 exd4 6. Nxd4 Bg4 7. h3 Bh5 8. g4 Bg6 9. Bg2 Bc5 10. Be3 Nd7 11. Qd2 Ne7 12. f4 Bxd4 13. Bxd4 f6 14. Rd1 Qc7 15. e4 Rd8 16. Qf2 0-0 17. 0-0 a6 18. Rd2 b5 19. axb5 axb5 20. Rfd1 Nc8 21. Be3 Rfe8 22. e5 fxe5 23. f5 Bf7 24. Ne4 Ndb6 25. f6 g6 26. Ng5 h6 27. Nxf7 Kxf7 28. Bxh6 Rxd2 29. Rxd2 Rd8 30. Bg7 Nd5 31. Be4 Nf4 32. Kh2 Nd6 33. Bc2 Ne8 34. Rxd8 Qxd8 35. Qa7+ Qc7 36. Qxc7+ Nxc7 37. Be4 Ncd5 38. g5 Nd3 39. h4 N5f4 40. Bxc6 Nxb2 41. Be4 Nbd3 42. h5 gxh5 43. Kg3 0-1

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.31"]
[Round "6"]
[White "De Lima, Enzo Magalhaes"]
[Black "Da Silva, Matheus Barbosa"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1685"]
[PlyCount "117"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Qc2 0-0 9. Bd3 Re8 10. Nf3 Nbd7 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Bxe4 dxe4 14. Nd2 f5 15. f3 exf3 16. Rxf3 Nf6 17. Re1 Ne4 18. Ndxe4 fxe4 19. Rf4 Qg5 20. Rxe4 Bf5 21. Rxe8+ Rxe8 22. e4 Kh8 23. Qf2 Bg6 24. Qe3 Qe7 25. e5 Qb4 26. Re2 Bf7 27. a3 Qc4 28. Ne4 Qe6 29. Nd6 Re7 30. Qh3 Qxh3 31. Nxf7+ Rxf7 32. gxh3 Kg8 33. Rf2 Re7 34. Rf4 g5 35. Re4 Kf8 36. h4 Rg7 37. Rg4 Re7 38. hxg5 hxg5 39. Kf2 Kf7 40. Ke3 Ke6 41. Rxg5 Rh7 42. Rg2 Rh3+ 43. Kf4 Rh4+ 44. Ke3 Rh3+ 45. Ke4 Rh4+ 46. Kd3 Kd5 47. Kc3 Rxd4 48. Rd2 Rxd2 49. Kxd2 Kxe5 50. Kd3 a5 51. h4 b5 52. h5 c5 53. h6 Kf6 54. Ke4 a4 55. Kd5 b4 56. Kxc5 bxa3 57. bxa3 Kg6 58. Kb4 Kxh6 59. Kxa4 1-0

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.30"]
[Round "3"]
[White "Da Silva, Matheus Barbosa"]
[Black "Gomes Neto, Nelson Justino"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1953"]
[PlyCount "46"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nf3 Bf5 4. Bf4 e6 5. e3 Nbd7 6. Bd3 Bxd3 7. Qxd3 c6 8. 0-0 dxc4 9. Qxc4 Nb6 10. Qc2 a6 11. Nbd2 Bd6 12. Bxd6 Qxd6 13. Nc4 Nxc4 14. Qxc4 0-0 15. b4 Rfd8 16. Qc5 Ne4 17. Qxd6 Rxd6 18. Rfc1 a5 19. a3 Rd5 20. Ne5 Rb5 21. Nd3 axb4 22. axb4 Rxa1 23. Rxa1 Nc3 1-0

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.30"]
[Round "4"]
[White "Pinto, Carlos Henrique Lop"]
[Black "Da Silva, Matheus Barbosa"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2132"]
[PlyCount "85"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c6 5. Bg2 Bd6 6. Qc2 0-0 7. 0-0 Nbd7 8. Nbd2 e5 9. dxe5 Nxe5 10. cxd5 Nxd5 11. Nxe5 Bxe5 12. Nc4 Bc7 13. Rd1 Qe7 14. e4 Nb6 15. Be3 Nxc4 16. Qxc4 Be6 17. Bc5 Qf6 18. Qc2 Rfd8 19. Rxd8+ Rxd8 20. f4 Bb6 21. Bxb6 axb6 22. e5 Qe7 23. a3 Qd7 24. Qf2 Qd4 25. Re1 Qxf2+ 26. Kxf2 Rd2+ 27. Re2 Rxe2+ 28. Kxe2 h5 29. Ke3 Kf8 30. Be4 g6 31. Kd4 Ke7 32. b4 Kd8 33. Bd3 Kc7 34. a4 Kb8 35. Bc4 Kc7 36. h3 Bxh3 37. Bxf7 Bf5 38. a5 bxa5 39. bxa5 Bb1 40. Kc5 Be4 41. e6 Bd5 42. Bxg6 Bxe6 43. Bxh5 1-0

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.29"]
[Round "1"]
[White "Da Silva, Matheus Barbosa"]
[Black "Jales, Luiz Fabio Alves"]
[Result "1/2-1/2"]
[ECO "D00"]
[BlackElo "1816"]
[PlyCount "102"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nd2 Bd6 5. Bg3 0-0 6. Bd3 Nc6 7. Ngf3 Qe7 8. Ne5 Nb4 9. Be2 Nd7 10. c3 Bxe5 11. dxe5 Nc6 12. f4 f6 13. exf6 Nxf6 14. 0-0 e5 15. Bf2 Kh8 16. g4 Nd8 17. g5 Ne4 18. Nxe4 dxe4 19. Bg3 Qc5 20. Qd2 Bh3 21. Rf2 Ne6 22. b4 Qb6 23. c4 exf4 24. c5 fxe3 25. Qxe3 Qxb4 26. Rc1 Rxf2 27. Bxf2 Bf5 28. Bc4 Rd8 29. Bxe6 Bxe6 30. Qf4 c6 31. Re1 Bd5 32. Rd1 Qa4 33. Rd2 Qa5 34. Be3 Re8 35. h4 Qd8 36. h5 Rf8 37. Qe5 Qe8 38. Qd6 Rf3 39. Rf2 Qxh5 40. Qb8+ Bg8 41. Bd4 Qxg5+ 42. Rg2 Qc1+ 43. Kh2 Qh6+ 44. Kg1 Rf7 45. Qe5 b6 46. cxb6 axb6 47. a4 c5 48. Bc3 e3 49. Qg3 e2 50. Rxe2 Qf4 51. Bxg7+ Rxg7 1/2-1/2

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.29"]
[Round "2"]
[White "Fernandez, Tatiane Cristina Co"]
[Black "Da Silva, Matheus Barbosa"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1813"]
[PlyCount "68"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Bd6 7. Bd3 0-0 8. 0-0 Bg4 9. Re1 Nd7 10. c3 Qc7 11. h3 Bh5 12. Be3 Rfe8 13. Rc1 Bh2+ 14. Kh1 Bf4 15. Qd2 Bd6 16. Nh4 c5 17. dxc5 Nxc5 18. Bb5 Red8 19. Qd5 Bg6 20. Nxg6 hxg6 21. b4 Ne6 22. Qf3 Be5 23. Rc2 a6 24. Ba4 Rd3 25. Rec1 Rad8 26. Qe2 Qd6 27. g4 Qd5+ 28. Kg1 Qe4 29. Bd4 Qxe2 30. Rxe2 Nxd4 31. cxd4 R8xd4 32. Rc8+ Kh7 33. Bb3 Rxh3 34. Bxf7 Rxg4+ 0-1

[Event "Sao Bento do Sul op 10"]
[Site "Sao Bento do Sul"]
[Date "2018.10.21"]
[Round "7"]
[White "Da Silva, Matheus Barbosa"]
[Black "Ferreira, Rodrigo Maycon Mira"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1627"]
[BlackElo "1826"]
[PlyCount "135"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. 0-0 Nbc6 7. c3 Bg4 8. Bg5 h6 9. Bh4 g5 10. Bg3 0-0 11. Nbd2 Bf5 12. Qc2 Bxd3 13. Qxd3 Ng6 14. Bxd6 Qxd6 15. g3 Qf6 16. b4 Rfe8 17. Qb5 g4 18. Ne1 Qg5 19. Nb3 Rab8 20. Nc5 h5 21. Rd1 h4 22. Ng2 h3 23. Ne3 Rxe3 24. fxe3 Qxe3+ 25. Kh1 Qxc3 26. Qe2 Nxd4 27. Qxg4 Nc2 28. Rc1 Qd2 29. Qf3 Qg2+ 30. Qxg2 hxg2+ 31. Kxg2 Ne3+ 32. Kf2 Nxf1 33. Kxf1 c6 34. Re1 b6 35. Nd7 Rb7 36. Nf6+ Kf8 37. Ne8 Re7 38. Rxe7 Kxe7 39. Ng7 Ne5 40. Ke2 c5 41. bxc5 bxc5 42. h3 c4 43. g4 Ng6 44. Ke3 Kd6 45. Kd4 Nf4 46. Nf5+ Ke6 47. h4 Ne2+ 48. Ke3 Nc3 49. a3 a5 50. Kd4 Nb5+ 51. Ke3 Nxa3 52. Nd4+ Kf6 53. Kf4 c3 54. Ke3 Nc4+ 55. Kd3 Ne5+ 56. Kxc3 Nxg4 57. Nc6 a4 58. Kb4 Ne5 59. Nd4 Ng6 60. Kxa4 Nxh4 61. Kb4 Ke5 62. Kc5 Ke4 63. Ne2 Ke3 64. Nd4 Nf3 65. Nf5+ Ke4 66. Nd6+ Kf4 67. Kxd5 f6 68. Ke6 1/2-1/2

[Event "Sao Bento do Sul op 10"]
[Site "Sao Bento do Sul"]
[Date "2018.10.21"]
[Round "6"]
[White "De Oliveira, Guilherme Alfredo B"]
[Black "Da Silva, Matheus Barbosa"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1929"]
[BlackElo "1627"]
[PlyCount "55"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. Bd3 Nf6 4. Nd2 c5 5. c3 Nbd7 6. f4 Bd6 7. Ngf3 0-0 8. Ne5 a6 9. 0-0 Qc7 10. Rf3 Bxe5 11. fxe5 Ng4 12. Rg3 Nh6 13. Qh5 Nf5 14. Rh3 h6 15. g4 g6 16. gxf5 gxh5 17. Rxh5 exf5 18. Rxh6 Kg7 19. Rh3 Rg8 20. Nf3 Kf8+ 21. Kf2 Nb6 22. b3 c4 23. bxc4 Nxc4 24. Rh6 Nxe5 25. Nxe5 Qxc3 26. Rb1 Kg7 27. Rh3 f6 28. Rb3 1-0

[Event "Sao Bento do Sul op 10"]
[Site "Sao Bento do Sul"]
[Date "2018.10.20"]
[Round "4"]
[White "Almeida Junior, Alvaro Alves de"]
[Black "Da Silva, Matheus Barbosa"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "2022"]
[BlackElo "1627"]
[PlyCount "65"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Bxf6 Qxf6 8. Nd5 Qd8 9. Nf3 Be6 10. Be2 Nd7 11. 0-0 Bxd5 12. Qxd5 Qc7 13. Ng5 Nf6 14. Qb3 h6 15. Nh3 Nxe4 16. Qa4+ Qc6 17. Bb5 Qxb5 18. Qxe4 Be7 19. f4 0-0 20. f5 Qxb2 21. Kh1 b5 22. Rad1 Qa3 23. f6 Bxf6 24. Rxf6 gxf6 25. Qg4+ Kh8 26. Qf5 Qe3 27. Qxf6+ Kg8 28. Rd3 Qe1+ 29. Ng1 Kh7 30. Rg3 Rg8 31. Qxf7+ Kh8 32. Qf6+ Kh7 33. Qf7+ 1/2-1/2

[Event "Sao Bento do Sul op 10"]
[Site "Sao Bento do Sul"]
[Date "2018.10.20"]
[Round "3"]
[White "Da Silva, Matheus Barbosa"]
[Black "Frohlich, Mateus Henrique"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1627"]
[BlackElo "1221"]
[PlyCount "89"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 Nc6 4. d4 cxd4 5. cxd4 d5 6. e5 g6 7. Bg5 Qb6 8. Qb3 Qxb3 9. axb3 Bg7 10. Nc3 e6 11. Nb5 Rb8 12. Nd6+ Kf8 13. Rc1 Bd7 14. b4 f6 15. exf6 Bxf6 16. Bxf6 Nxf6 17. Ne5 Nxe5 18. dxe5 Ne8 19. Nxe8 Kxe8 20. Bd3 Ke7 21. Ke2 Rbc8 22. Ke3 Rxc1 23. Rxc1 Rc8 24. Rxc8 Bxc8 25. Kd4 b6 26. g4 Kf7 27. h4 Kg7 28. Ke3 h6 29. f4 Kf7 30. Kf3 Kg7 31. Ke3 Kf7 32. Kd4 Kg7 33. f5 gxf5 34. gxf5 Kf7 35. f6 h5 36. Ke3 Bb7 37. Kf4 d4 38. Kg5 Bf3 39. Bxa6 Be4 40. Be2 Bg6 41. Kf4 Ke8 42. Bd1 b5 43. Bf3 d3 44. Ke3 Kd8 45. Bc6 1-0

[Event "Sao Bento do Sul op 10"]
[Site "Sao Bento do Sul"]
[Date "2018.10.20"]
[Round "5"]
[White "Da Silva, Matheus Barbosa"]
[Black "Silva, Janderson Rossi Da"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1627"]
[BlackElo "1894"]
[PlyCount "117"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. c3 Nc6 5. e3 cxd4 6. exd4 Be7 7. Bd3 0-0 8. 0-0 d5 9. Nbd2 a6 10. Qc2 b5 11. Ne5 Qb6 12. Ndf3 Bb7 13. Bg5 Rfd8 14. Nxc6 Bxc6 15. Bxh7+ Nxh7 16. Bxe7 Re8 17. Bc5 Qd8 18. Qd2 g6 19. Qh6 Qf6 20. Ne5 Rac8 21. f4 Qg7 22. Qxg7+ Kxg7 23. g4 Nf6 24. f5 exf5 25. gxf5 g5 26. Rf3 Ne4 27. f6+ Nxf6 28. Raf1 Re6 29. Be7 Rxe7 30. Rxf6 Be8 31. Rxa6 b4 32. Rf3 Rb7 33. Kg2 bxc3 34. bxc3 Rb2+ 35. Kg3 f6 36. Raxf6 Bh5 37. Ng4 Rxa2 38. R6f5 Bxg4 39. Rxg5+ Kh6 40. Rxg4 Rc2 41. Rf5 R8xc3+ 42. Kf4 Rxh2 43. Rxd5 Re2 44. Re5 Rd2 45. Kf5 Rcd3 46. Re1 Rh3 47. Ke6 Kh5 48. Reg1 Kh6 49. d5 Re2+ 50. Kd7 Kh5 51. d6 Rd2 52. Rg5+ Kh6 53. Rg6+ Kh7 54. Kd8 Rhd3 55. Rg7+ Kh8 56. d7 Rd6 57. Ke8 Re2+ 58. Re7 Red2 59. Rgg7 1-0

[Event "Sao Bento do Sul op 10"]
[Site "Sao Bento do Sul"]
[Date "2018.10.19"]
[Round "2"]
[White "Caetano, Ryan Wesley da Cost"]
[Black "Da Silva, Matheus Barbosa"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1948"]
[BlackElo "1627"]
[PlyCount "65"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be7 8. g4 b5 9. Bg2 Bb7 10. 0-0 Qc7 11. Ng3 g6 12. a3 h5 13. g5 Nfd7 14. h4 Nc6 15. Nd5 Qd8 16. Be3 Na5 17. Nxe7 Qxe7 18. b3 Rc8 19. Qd2 Nc6 20. Rfd1 Nd8 21. Qxd6 Qxd6 22. Rxd6 Rxc2 23. Rad1 Bc8 24. Bh3 Rc7 25. Bb6 Rb7 26. Ba5 Ra7 27. Nf1 Ne6 28. Bxe6 fxe6 29. Rxe6+ Kf7 30. Rdd6 Rg8 31. Ne3 Nc5 32. Rf6+ Ke8 33. Rd8+ 1-0

[Event "Sao Bento do Sul op 10"]
[Site "Sao Bento do Sul"]
[Date "2018.10.19"]
[Round "1"]
[White "Da Silva, Matheus Barbosa"]
[Black "Cunha, Gustavo Mengarda"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1627"]
[PlyCount "49"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 g6 5. d3 Bg7 6. Bxc6 dxc6 7. Nxe5 Bg4 8. Nxg4 Nxg4 9. Qxg4 0-0 10. Nc3 Bxc3 11. bxc3 Qc8 12. Qh4 Qd8 13. Qh6 Qf6 14. Rb1 Qxc3 15. Bb2 Qxb2 16. Rxb2 Rfe8 17. Rxb7 Re6 18. Rxc7 g5 19. Qxg5+ Rg6 20. Qxg6+ hxg6 21. Rb1 Kg7 22. Rbb7 Kh6 23. Rxf7 Rd8 24. f4 Rg8 25. Rh7# 1-0

