[Event "Rio de Janeiro Cortinhas Memorial 3rd"]
[Site "Rio de Janeiro"]
[Date "2019.05.01"]
[Round "5"]
[White "Rodrigues, Nei Jorge"]
[Black "Ferreira, Mateus Benedito Mar"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1907"]
[BlackElo "1653"]
[PlyCount "75"]
[EventDate "2019.04.27"]
[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. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 d6 6. Bg2 Nbd7 7. 0-0 c6 8. Qc2 Qc7 9. Nc3 a5 10. Rac1 Rd8 11. d4 e5 12. Rfd1 exd4 13. Nxd4 Nc5 14. a3 Ne6 15. Nf3 Rb8 16. Qb1 Qe7 17. a4 Nc5 18. Ba3 Bf5 19. Qa2 Bh6 20. Ra1 Nfe4 21. Nxe4 Nxe4 22. Bb2 Nc5 23. Bc3 Bg7 24. Nd4 Bg4 25. Bxa5 Re8 26. Bf3 Bxf3 27. exf3 Ne6 28. Bc3 Nxd4 29. Bxd4 Bxd4 30. Rxd4 Qf6 31. Rd3 Re6 32. Rad1 Rbe8 33. Kg2 h5 34. h4 g5 35. hxg5 Qxg5 36. Qd2 Qc5 37. Rxd6 Re2 38. Qd4 1-0

[Event "Rio de Janeiro Cortinhas Memorial 3rd"]
[Site "Rio de Janeiro"]
[Date "2019.04.28"]
[Round "3"]
[White "Ferreira, Mateus Benedito Mar"]
[Black "Hubner, Jessica Trindade"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "1653"]
[BlackElo "1770"]
[PlyCount "98"]
[EventDate "2019.04.27"]
[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 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 g6 7. Be3 Bg7 8. 0-0 Nf6 9. f3 0-0 10. Qd2 Bd7 11. Rad1 Rc8 12. Nxc6 Bxc6 13. Bb3 b5 14. Ne2 Qc7 15. Nd4 Bb7 16. Bh6 Qc5 17. Kh1 Qh5 18. Bxg7 Kxg7 19. Ne2 Rfd8 20. Ng3 Qe5 21. c3 Qc5 22. Rfe1 e6 23. f4 Ng4 24. Re2 d5 25. e5 Qe7 26. h3 Qh4 27. Qe1 Kg8 28. Kg1 Nh6 29. Bc2 Qxf4 30. Rd4 Qg5 31. h4 Qe7 32. h5 Rc4 33. Qd2 Rxd4 34. cxd4 Kg7 35. Qf4 Rf8 36. Rf2 f6 37. hxg6 hxg6 38. exf6+ Rxf6 39. Qh4 Nf5 40. Qg5 Nxg3 41. Qxg3 Qf7 42. Qe5 Qe7 43. Rf3 Kf7 44. Rh3 Kg8 45. Bxg6 Qg7 46. Bh7+ Kf7 47. Qc7+ Kf8 48. Qd8+ Kf7 49. Qd7+ Kf8 1/2-1/2

[Event "Rio de Janeiro Cortinhas Memorial 3rd"]
[Site "Rio de Janeiro"]
[Date "2019.04.27"]
[Round "2"]
[White "Ferreira, Mateus Benedito Mar"]
[Black "Barbosa, Vitor Torres Pereir"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1653"]
[PlyCount "16"]
[EventDate "2019.04.27"]
[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. d4 g6 3. Bf4 Bh6 4. Bxh6 Nxh6 5. Bc4 Qa5+ 6. c3 b5 7. Bb3 b4 8. g3 d5 1-0

[Event "Rio de Janeiro Cortinhas Memorial 3rd"]
[Site "Rio de Janeiro"]
[Date "2019.04.27"]
[Round "1"]
[White "Santos Filho, Tadeu Souza"]
[Black "Ferreira, Mateus Benedito Mar"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2080"]
[BlackElo "1653"]
[PlyCount "29"]
[EventDate "2019.04.27"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. b4 Bb6 7. a4 a6 8. 0-0 d6 9. Na3 0-0 10. Re1 Re8 11. Nc2 d5 12. exd5 Nxd5 13. Bd2 Bg4 14. Ne3 Nf4 15. Nxg4 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.26"]
[Round "8"]
[White "Ferreira, Mateus Benedito Mar"]
[Black "Cordeiro, Yan Henrique"]
[Result "1-0"]
[ECO "C05"]
[BlackElo "1631"]
[PlyCount "60"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ngf3 Qb6 8. Qb3 cxd4 9. Qxb6 Nxb6 10. Nxd4 Bc5 11. Nxc6 bxc6 12. Nb3 Be7 13. Be3 Nd7 14. 0-0-0 a6 15. Be2 c5 16. Bf3 Ra7 17. f5 Nxe5 18. Nxc5 Nxf3 19. gxf3 Rc7 20. b4 0-0 21. Bf4 Rc6 22. Be5 Rd8 23. fxe6 fxe6 24. Rhg1 g6 25. Bd4 Kf7 26. Nd3 Bf6 27. Ne5+ Bxe5 28. Bxe5 Bb7 29. f4 h6 30. Kb2 a5 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.26"]
[Round "9"]
[White "Neitzel, Jonatan"]
[Black "Ferreira, Mateus Benedito Mar"]
[Result "0-1"]
[ECO "D71"]
[WhiteElo "1639"]
[BlackElo "1810"]
[PlyCount "94"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. e3 c6 6. Nge2 d5 7. cxd5 cxd5 8. d4 Nc6 9. 0-0 b6 10. b3 Ba6 11. Ba3 Re8 12. Qd2 e5 13. Rfc1 Rc8 14. Rc2 exd4 15. Nxd4 Nxd4 16. exd4 Ne4 17. Nxe4 Rxc2 18. Qxc2 dxe4 19. Bxe4 Qxd4 20. Re1 Bb7 21. Bxb7 Rxe1+ 22. Kg2 Re8 23. h4 Qd7 24. Bf3 Qe6 25. Bc1 Bd4 26. Bh6 Bg7 27. Be3 h5 28. Qd3 Qe5 29. a4 Kh7 30. Bf4 Qd4 31. Qb5 Rc8 32. Be3 Qe5 33. Qd7 Rc2 34. Qd3 Rc3 35. Qd1 Qf5 36. Bf4 Qd3 37. Qxd3 Rxd3 38. Be2 Rxb3 39. Bb5 Bd4 40. f3 Rb2+ 41. Kh1 f6 42. Bb8 Be5 43. Bxa7 Bxg3 44. Bxb6 Bxh4 45. Bd8 Kg7 46. Bc6 Bg3 47. a5 h4 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.25"]
[Round "7"]
[White "Dos Santos, Paulo H Maximo"]
[Black "Ferreira, Mateus Benedito Mar"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1471"]
[BlackElo "1810"]
[PlyCount "46"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bg5 Nbd7 7. Be2 h6 8. Bf4 c5 9. d5 Nh5 10. Be3 Nhf6 11. Qd2 Ng4 12. Bf4 g5 13. Nxg5 hxg5 14. Bxg4 gxf4 15. Qxf4 Ne5 16. Be2 Qb6 17. Qd2 a6 18. h4 Kh7 19. f4 Bh6 20. Qd1 Qxb2 21. Na4 Qb4+ 22. Kf1 Nxc4 23. Rb1 Nd2+ 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "5"]
[White "Ferreira, Mateus Benedito Mar"]
[Black "Barbosa, Julia Freire Dias"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1810"]
[PlyCount "32"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. h3 Be6 6. Bxe6 fxe6 7. 0-0 d5 8. exd5 exd5 9. Re1 Be7 10. Bg5 Qd7 11. Nc3 0-0-0 12. Bxf6 gxf6 13. Nxd5 Qe6 14. Nc3 Rhg8 15. Kh1 Rg7 16. Ne4 Rdg8 1/2-1/2

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "6"]
[White "Ferreira, Mateus Benedito Mar"]
[Black "Duarte, Leonardo Torqui"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1810"]
[BlackElo "1627"]
[PlyCount "81"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. c3 d6 7. h3 a6 8. Nbd2 Bd7 9. b4 Bb6 10. Bb2 a5 11. b5 Na7 12. a4 c6 13. bxc6 bxc6 14. d4 Re8 15. Re1 c5 16. Qb3 Rb8 17. Bxf7+ Kh8 18. Bxe8 Bxe8 19. Qc2 Nc6 20. dxe5 dxe5 21. Nc4 Bc7 22. Ba3 Qe7 23. Ne3 Bg6 24. Nf5 Qf7 25. Bxc5 Bh5 26. Ng5 Qc4 27. Ba3 Nb4 28. Bxb4 axb4 29. Ne3 Qc6 30. Rec1 b3 31. Qb2 Bg6 32. Ra3 Nxe4 33. Nxe4 Bxe4 34. Rxb3 Rxb3 35. Qxb3 Bb6 36. a5 Ba7 37. Rd1 Qc7 38. Qb4 Bc5 39. Qxc5 Qxc5 40. Rd8+ Qf8 41. Rxf8# 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "2"]
[White "Ferreira, Mateus Benedito Mar"]
[Black "Bonvini, Adriana Tonhati"]
[Result "0-1"]
[ECO "C06"]
[BlackElo "1636"]
[PlyCount "34"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Qb6 8. Qb3 Qxb3 9. axb3 cxd4 10. cxd4 Nb4 11. Bb1 Be7 12. 0-0 0-0 13. Ne1 b6 14. f4 a5 15. Nc2 Ba6 16. Nxb4 Bxf1 17. Kxf1 axb4 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "3"]
[White "Vicenzi, Liziane Nathalia"]
[Black "Ferreira, Mateus Benedito Mar"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1488"]
[PlyCount "41"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Qd2 c6 8. 0-0-0 a6 9. g4 b5 10. h4 b4 11. Nb1 h5 12. Be2 hxg4 13. e5 Nh5 14. f4 Ng3 15. Rh2 Ne4 16. Qc2 f5 17. exf6 d5 18. Bxg4 Nb6 19. b3 dxc4 20. bxc4 Nxc4 21. Qxc4+ 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.21"]
[Round "1"]
[White "Salvadego, Matheus Henrique De"]
[Black "Ferreira, Mateus Benedito Mar"]
[Result "1-0"]
[ECO "D16"]
[WhiteElo "1844"]
[PlyCount "39"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 dxc4 6. a4 Bb4 7. Bxc4 0-0 8. 0-0 Nbd7 9. Qe2 b6 10. e4 Bb7 11. Bg5 Qc7 12. Na2 c5 13. Nxb4 cxb4 14. e5 Bxf3 15. gxf3 Nd5 16. Rac1 Qb7 17. Ba6 Qb8 18. Bb5 Qe8 19. Bc6 Rc8 20. Qb5 1-0

[Event "Rio de Janeiro Padua Memorial 3rd"]
[Site "Rio de Janeiro"]
[Date "2018.11.03"]
[Round "3"]
[White "Camporez da Silva, Beatriz"]
[Black "Ferreira, Mateus Benedito Mar"]
[Result "0-1"]
[ECO "C48"]
[BlackElo "1810"]
[PlyCount "30"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Bd3 Nxf3+ 6. Qxf3 Bc5 7. 0-0 d6 8. h3 g5 9. Qe2 g4 10. hxg4 Bxg4 11. Qe1 Rg8 12. Be2 Bh3 13. Bf3 Qd7 14. Qe2 Bxg2 15. Qb5 Bxf3+ 0-1

[Event "Rio de Janeiro Padua Memorial 3rd"]
[Site "Rio de Janeiro"]
[Date "2018.11.03"]
[Round "4"]
[White "Ferreira, Mateus Benedito Mar"]
[Black "Soares, Renan Barbosa Monte"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1810"]
[BlackElo "1980"]
[PlyCount "77"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 0-0 5. Bd3 b6 6. Nbd2 Bb7 7. h3 d6 8. 0-0 c5 9. Qe2 Nc6 10. c3 Re8 11. e4 cxd4 12. cxd4 e5 13. dxe5 dxe5 14. Bh2 Nb4 15. Bb5 Re7 16. a3 Nc2 17. Rac1 Nd4 18. Nxd4 exd4 19. Bd3 Bh6 20. Rfe1 Bxd2 21. Qxd2 Rc8 22. Rxc8 Qxc8 23. Rc1 Qe8 24. f3 Nd7 25. Bc4 Nc5 26. Bd6 Rd7 27. Bb5 Qe6 28. Bxc5 Rd8 29. Bb4 a5 30. Bxa5 bxa5 31. Qxa5 Rd6 32. Qc7 Bxe4 33. fxe4 Qxe4 34. Bd3 Qf4 35. Rf1 Qe3+ 36. Kh1 Rf6 37. Qd8+ Kg7 38. Qxf6+ Kh6 39. Qf4+ 1-0

[Event "Rio de Janeiro Padua Memorial 3rd"]
[Site "Rio de Janeiro"]
[Date "2018.11.02"]
[Round "2"]
[White "Ferreira, Mateus Benedito Mar"]
[Black "Mesquita, Arnaldo Leite"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1810"]
[BlackElo "1749"]
[PlyCount "56"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nf3 g6 4. e3 Bg7 5. Bd3 0-0 6. Nbd2 c6 7. 0-0 Nh5 8. Re1 Nxf4 9. exf4 Bg4 10. h3 Bxf3 11. Nxf3 Nd7 12. c3 e6 13. Qb3 Qc7 14. Rad1 d5 15. c4 dxc4 16. Bxc4 Nb6 17. Ne5 Nd5 18. g3 Rad8 19. Bf1 Nb6 20. Bg2 Rd6 21. a4 a5 22. Nc4 Nxc4 23. Qxc4 Rfd8 24. Re4 Qb6 25. b3 Bxd4 26. Re2 Bxf2+ 27. Rxf2 Rxd1+ 28. Bf1 R8d2 0-1

[Event "Rio de Janeiro Andrade Memorial 2nd"]
[Site "Rio de Janeiro"]
[Date "2018.09.08"]
[Round "4"]
[White "Da Cunha, Joao Victor Ximenes"]
[Black "Ferreira, Mateus Benedito Mar"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "1556"]
[PlyCount "119"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 Bc5 5. Be3 Bxe3 6. fxe3 d5 7. exd6 Nxd6 8. Nc3 0-0 9. Bd3 Bg4 10. 0-0 Nc6 11. e4 Re8 12. h3 Bh5 13. Qd2 Bxf3 14. Rxf3 Ne5 15. Rg3 Ndc4 16. Qh6 Qd4+ 17. Kh1 Ng6 18. Qc1 Qe5 19. Rxg6 hxg6 20. Bxc4 Qg3 21. Qf1 Kh7 22. Qd3 Qe5 23. Rf1 Rad8 24. Qf3 f6 25. Qg4 Rd2 26. Qh4+ Qh5 27. Qxh5+ gxh5 28. Bf7 Red8 29. Bb3 c6 30. Kg1 b5 31. Rf2 R2d4 32. Rf5 b4 33. Na4 Rxe4 34. Rxh5+ Kg6 35. Rc5 Re2 36. Rxc6 Rdd2 37. Re6 Rxg2+ 38. Kf1 Rh2 39. Ke1 Rdg2 40. Kd1 Rg1+ 41. Re1 Rxe1+ 42. Kxe1 Rxh3 43. Nc5 f5 44. Nd3 Kg5 45. Nxb4 f4 46. Bd5 Rh2 47. Be4 Kg4 48. Nd3 Kg3 49. Ne5 g5 50. c4 Rxb2 51. c5 g4 52. c6 f3 53. c7 f2+ 54. Kf1 Rxa2 55. c8Q Ra1+ 56. Ke2 f1Q+ 57. Ke3 Qf4+ 58. Kd4 Ra4+ 59. Nc4 Qd2+ 60. Ke5 1/2-1/2

[Event "Rio de Janeiro Andrade Memorial 2nd"]
[Site "Rio de Janeiro"]
[Date "2018.09.08"]
[Round "3"]
[White "Ferreira, Mateus Benedito Mar"]
[Black "Amaral, Felipe Eduardo CM"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "55"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. 0-0 Be7 6. c3 0-0 7. h3 d5 8. exd5 exd5 9. Bb3 b6 10. Nbd2 Bb7 11. Re1 Nc6 12. Nf1 Re8 13. Bf4 d4 14. Ng3 Nd5 15. Bxd5 Qxd5 16. c4 Qd7 17. Ne4 Nd8 18. Ne5 Qf5 19. Bh2 Ne6 20. g4 Qf4 21. Bxf4 Nxf4 22. Qf3 Bd6 23. Qxf4 Bxe4 24. Qxf7+ Kh8 25. Rxe4 Rf8 26. Qe6 Bxe5 27. Rxe5 h6 28. Rae1 1-0

[Event "Rio de Janeiro-ch"]
[Site "Rio de Janeiro"]
[Date "2014.02.??"]
[Round "2"]
[White "Almeida, Henrique"]
[Black "Ferreira, Mateus Benedito Mar"]
[Result "1/2-1/2"]
[ECO "A36"]
[PlyCount "87"]
[EventDate "2014.02.??"]
[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 c5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 g6 5. e3 Bg7 6. Nge2 0-0 7. d3 b6 8. b3 Bb7 9. Bb2 e6 10. Qd2 d5 11. cxd5 Nxd5 12. Nxd5 Bxb2 13. Qxb2 exd5 14. Nf4 d4 15. e4 Ne5 16. Qd2 Qd7 17. 0-0 f5 18. f3 fxe4 19. fxe4 Ng4 20. Bh3 Rae8 21. Qe2 Bc8 22. Rf3 Qg7 23. Raf1 Bd7 24. Nd5 h5 25. Rf4 g5 26. R1f3 Qe5 27. Rxf8+ Rxf8 28. Rxf8+ Kxf8 29. Qf3+ Kg7 30. Bg2 Be8 31. h3 Nf6 32. Nxf6 Qxf6 33. Qxf6+ Kxf6 34. h4 gxh4 35. gxh4 Ke5 36. Bh3 a5 37. Bc8 a4 38. Ba6 axb3 39. axb3 Bd7 40. Bc4 b5 41. Bf7 Bg4 42. Kf2 Bd1 43. Ke1 Bg4 44. Be8 1/2-1/2

[Event "Rio de Janeiro-ch"]
[Site "Rio de Janeiro"]
[Date "2014.02.??"]
[Round "6"]
[White "Borges, Joao Luiz Monteiro"]
[Black "Ferreira, Mateus Benedito Mar"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "57"]
[EventDate "2014.02.??"]
[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. e3 d5 3. f4 Bf5 4. Nf3 e6 5. Bd3 Bxd3 6. cxd3 c5 7. dxc5 Bxc5 8. d4 Bb6 9. 0-0 Nc6 10. Nbd2 0-0 11. h3 Rc8 12. Qb3 Na5 13. Qa4 Nc4 14. Nxc4 Rxc4 15. Qd1 a5 16. Rf2 Ne4 17. Rc2 Rxc2 18. Qxc2 f6 19. Bd2 Nd6 20. b3 Qd7 21. Rc1 Rc8 22. Qd1 Rxc1 23. Qxc1 Qb5 24. Qf1 Qc6 25. Qc1 Ne4 26. Qxc6 bxc6 27. Be1 c5 28. dxc5 Nxc5 29. Nd4 1/2-1/2

[Event "Rio de Janeiro-ch"]
[Site "Rio de Janeiro"]
[Date "2014.02.??"]
[Round "5"]
[White "Ferreira, Mateus Benedito Mar"]
[Black "D'Almeida, Flavio"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "74"]
[EventDate "2014.02.??"]
[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. e3 Nf6 3. f4 Bg4 4. Nf3 Nbd7 5. Bd3 Ne4 6. h3 Bxf3 7. Qxf3 Ndf6 8. 0-0 e6 9. g4 g6 10. Nd2 Nxd2 11. Bxd2 c6 12. f5 exf5 13. Bxf5 gxf5 14. Qxf5 Be7 15. g5 Qd7 16. gxf6 Qxf5 17. Rxf5 Bd6 18. Kf2 Kd7 19. Rg1 Rag8 20. Rfg5 Rg6 21. Ke2 Rhg8 22. h4 Ke6 23. Rxg6 Rxg6 24. Rxg6 hxg6 25. Kf3 Kxf6 26. e4 dxe4+ 27. Kxe4 Ke6 28. c4 f5+ 29. Kf3 Be7 30. Bg5 Bxg5 31. hxg5 a6 32. b4 b5 33. cxb5 axb5 34. Kf4 Kd5 35. Ke3 Kc4 36. a3 Kb3 37. Kf4 Kxa3 0-1

[Event "Rio de Janeiro-ch"]
[Site "Rio de Janeiro"]
[Date "2014.02.??"]
[Round "3"]
[White "Ferreira, Mateus Benedito Mar"]
[Black "Diaz, Marcos"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1728"]
[PlyCount "85"]
[EventDate "2014.02.??"]
[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. e3 Nf6 3. Bd3 Nc6 4. f4 Ne4 5. Nf3 Bg4 6. Nbd2 f5 7. c3 Nxd2 8. Bxd2 Qd7 9. h3 Bxf3 10. Qxf3 g6 11. g4 e6 12. Ke2 0-0-0 13. Rag1 Ne7 14. g5 Kb8 15. h4 Bg7 16. h5 Nc8 17. Kd1 Qa4+ 18. Kc1 Qxa2 19. Rh4 Nd6 20. Rgh1 Qa1+ 21. Kc2 Qa4+ 22. Kb1 Ne4 23. Bxe4 dxe4 24. Qh3 Qe8 25. hxg6 Qxg6 26. Rxh7 Rxh7 27. Qxh7 Qxh7 28. Rxh7 Rg8 29. Kc1 Kc8 30. Kd1 Kd8 31. Ke2 Ke7 32. c4 c6 33. Bb4+ Kf7 34. Bd6 Kg6 35. Rh1 b6 36. Kf2 a5 37. Bc7 c5 38. Bxb6 cxd4 39. exd4 a4 40. Ra1 Ra8 41. Bc5 Kh5 42. d5 Kg4 43. Be3 0-1

[Event "Rio de Janeiro-ch"]
[Site "Rio de Janeiro"]
[Date "2014.02.??"]
[Round "4"]
[White "Madeu, Fernando Antonio"]
[Black "Ferreira, Mateus Benedito Mar"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2001"]
[PlyCount "95"]
[EventDate "2014.02.??"]
[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 Nf6 3. Bc4 Nc6 4. d4 exd4 5. 0-0 Bc5 6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. Ng5 Qd5 10. Nc3 Qf5 11. Nce4 Bb6 12. fxg7 Rg8 13. Nxe6 fxe6 14. Bh6 Ne7 15. Qf3 Qxf3 16. gxf3 Nf5 17. Nf6+ Kf7 18. Nxg8 Rxg8 19. Bf4 Rxg7+ 20. Kf1 Rg8 21. Re4 Rd8 22. Rae1 Re8 23. Be5 Rd8 24. Ke2 c5 25. Rd1 Rd7 26. c3 Ba5 27. cxd4 cxd4 28. Bxd4 b5 29. Be5 Rxd1 30. Kxd1 Bb6 31. Ke2 Bc5 32. Bf4 Nd4+ 33. Kf1 Nxf3 34. Kg2 Nh4+ 35. Kh3 Nf5 36. Be3 Bxe3 37. fxe3 a5 38. a4 b4 39. Rxc4 Nxe3 40. Rc5 Nd1 41. b3 Nf2+ 42. Kg2 Nd3 43. Rxa5 Nc1 44. Rb5 Nxb3 45. Rxb4 Na5 46. Kf3 Kf6 47. Ke4 h5 48. Rb5 1-0

