[Event "Braco do Norte op"]
[Site "Braco do Norte"]
[Date "2008.08.??"]
[Round "3"]
[White "Correia, Carlos Eduardo"]
[Black "Demetrio, Matheus"]
[Result "0-1"]
[ECO "D31"]
[PlyCount "76"]
[EventDate "2008.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e4 Bb4 5. Qa4 Bxc3+ 6. bxc3 dxe4 7. Ba3 Ne7 8. f3 exf3 9. Nxf3 0-0 10. Bd3 Nd7 11. 0-0 c5 12. dxc5 Nc6 13. Rad1 Qc7 14. Nd4 Nf6 15. Nb5 Qe7 16. Qc2 e5 17. Nd6 Be6 18. Rxf6 Qxf6 19. Bxh7+ Kh8 20. Rf1 Qe7 21. Be4 Rad8 22. Qe2 g6 23. Qf3 Kg7 24. Nxb7 Qxb7 25. Bxc6 Qa6 26. Qf6+ Kg8 27. Bc1 Kh7 28. Bd5 Bc8 29. Qh4+ Kg8 30. Bg5 Rxd5 31. cxd5 f5 32. d6 Qc6 33. Qc4+ Rf7 34. Rd1 Bb7 35. Rd2 Kg7 36. Qxf7+ Kxf7 37. d7 Qe4 38. d8Q Qe1# 0-1

[Event "Braco do Norte op"]
[Site "Braco do Norte"]
[Date "2008.08.??"]
[Round "5"]
[White "Costa Curta, Antonio L Jr"]
[Black "Demetrio, Matheus"]
[Result "0-1"]
[ECO "D31"]
[PlyCount "38"]
[EventDate "2008.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 Nf6 5. a3 Be7 6. Bd3 dxc4 7. Bxc4 0-0 8. Nf3 Nbd7 9. 0-0 b5 10. Bd3 Bb7 11. Re1 a6 12. Bd2 c5 13. Qc2 Bxf3 14. gxf3 cxd4 15. exd4 Rc8 16. b4 Nb6 17. Be3 Nbd5 18. Bd2 Nxc3 19. Bxc3 Nd5 0-1

[Event "Braco do Norte op"]
[Site "Braco do Norte"]
[Date "2008.08.??"]
[Round "7"]
[White "Dauer, Joao Henrique"]
[Black "Demetrio, Matheus"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "49"]
[EventDate "2008.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Bf4 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Nf3 Bb4 7. Bd3 dxc4 8. Bxc4 Ne4 9. Qc2 Ndf6 10. 0-0 Nxc3 11. bxc3 Bd6 12. Bxd6 Qxd6 13. e4 Qc7 14. Bd3 h6 15. c4 0-0 16. e5 Nd7 17. Nd2 c5 18. f4 cxd4 19. Rad1 Nc5 20. Nf3 Rd8 21. Nxd4 Nxd3 22. Rxd3 Qc5 23. Rfd1 a6 24. Kh1 Qb6 25. c5 1-0

[Event "Braco do Norte op"]
[Site "Braco do Norte"]
[Date "2008.08.??"]
[Round "4"]
[White "Demetrio, Matheus"]
[Black "Brito, Luismar"]
[Result "0-1"]
[ECO "A44"]
[BlackElo "2351"]
[PlyCount "81"]
[EventDate "2008.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 Be7 5. Nf3 Nd7 6. e4 Nf8 7. h3 h6 8. Be2 Ng6 9. Be3 Nf6 10. Qd2 Nh7 11. a3 Bg5 12. Nxg5 Nxg5 13. b4 b6 14. f4 exf4 15. Bxf4 0-0 16. 0-0 a6 17. bxc5 bxc5 18. Bh5 Nxf4 19. Qxf4 Bxh3 20. Kh2 Bc8 21. e5 dxe5 22. Qxe5 Re8 23. Qf4 Ra7 24. Rae1 Rae7 25. Rxe7 Qxe7 26. d6 Qf8 27. Nd5 Be6 28. Ne7+ Rxe7 29. dxe7 Qxe7 30. Rb1 Kh7 31. Bd1 g6 32. Bc2 Kg7 33. Rb3 Bxc4 34. Rb6 Bd5 35. Rxa6 Bxg2 36. Qg3 Bb7 37. Qc3+ Kh7 38. Rf6 Qe2+ 39. Kg3 Qg2+ 40. Kf4 Ne6+ 41. Ke3 0-1

[Event "Braco do Norte op"]
[Site "Braco do Norte"]
[Date "2008.08.??"]
[Round "6"]
[White "Demetrio, Matheus"]
[Black "Prallon Sampaio, Leonardo de Souz"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "77"]
[EventDate "2008.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 h6 5. c3 e6 6. Bd3 Bxd3 7. Qxd3 c5 8. 0-0 Nc6 9. Be3 c4 10. Qe2 Nge7 11. Nbd2 Nf5 12. b3 b5 13. b4 Be7 14. g4 Nxe3 15. fxe3 h5 16. gxh5 Rxh5 17. e4 Qd7 18. Rf2 0-0-0 19. a4 bxa4 20. Nf1 Bh4 21. Nxh4 Rxh4 22. exd5 exd5 23. Ng3 Rdh8 24. Nf5 Rh3 25. Nd6+ Kb8 26. Rxf7 Qe6 27. Qf2 Qg6+ 28. Kf1 Qd3+ 29. Kg1 Qg6+ 30. Qg2 Qxg2+ 31. Kxg2 Rxc3 32. Rxa4 Rc2+ 33. Kg3 Rhxh2 34. Rb7+ Ka8 35. b5 Rcg2+ 36. Kf4 g5+ 37. Kf5 Nxd4+ 38. Kg6 Ra2 39. Rbxa7+ 1-0

[Event "Braco do Norte op"]
[Site "Braco do Norte"]
[Date "2008.08.??"]
[Round "2"]
[White "Veit, Darlan Rodrigo"]
[Black "Demetrio, Matheus"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2123"]
[PlyCount "51"]
[EventDate "2008.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Qb6 7. Be2 Nge7 8. Na3 Nf5 9. Nc2 Be7 10. 0-0 0-0 11. Bd3 Kh8 12. g4 Nfxd4 13. Nfxd4 Nxd4 14. Be3 Bc5 15. b4 Nxc2 16. Bxc5 Qc7 17. Bxf8 Nxa1 18. Qxa1 Qd8 19. Bd6 Qh4 20. Qd4 h5 21. Rc1 hxg4 22. Rc7 Qh5 23. Qc3 g6 24. Rxc8+ Rxc8 25. Qxc8+ Kg7 26. Qf8+ 1-0

