[Event "BRA South Region-ch"]
[Site "Dois Irmaos"]
[Date "2008.04.21"]
[Round "5.38"]
[White "Muller, Matheus"]
[Black "Andelieri, Nicole Viana"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "48"]
[EventDate "2008.04.19"]
[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. Nc3 Nf6 3. d3 d5 4. exd5 exd5 5. g4 Nxg4 6. f3 Nf6 7. Bh3 Nc6 8. Bg5 d4 9. Bxf6 Qxf6 10. Ne4 Qd8 11. Bg2 Be7 12. Ne2 0-0 13. c3 Be6 14. cxd4 Nxd4 15. Qd2 Bh4+ 16. N2g3 Qd7 17. 0-0-0 Bxa2 18. Nc5 Qd6 19. Nf5 Qb6 20. Nxh4 Qxc5+ 21. Qc3 Qg5+ 22. Rd2 Qxh4 23. Rf1 Rfe8 24. b4 Nb3+ 0-1

[Event "BRA South Region-ch"]
[Site "Dois Irmaos"]
[Date "2008.04.21"]
[Round "6.41"]
[White "Silva, Larissa Fernanda Ma"]
[Black "Muller, Matheus"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "9"]
[EventDate "2008.04.19"]
[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. d3 Nc6 3. Nc3 Bb4 4. Nf3 Nf6 5. Be2 0-1

[Event "BRA South Region-ch"]
[Site "Dois Irmaos"]
[Date "2008.04.20"]
[Round "4.36"]
[White "Buth, Julius"]
[Black "Muller, Matheus"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "25"]
[EventDate "2008.04.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Na5 4. Nxe5 d6 5. Nxf7 Qd7 6. Nxh8 Nxc4 7. d3 Ne5 8. h3 d5 9. Qh5+ g6 10. Qxe5+ Ne7 11. Bg5 Bg7 12. Qxg7 Nc6 13. Qg8# 1-0

[Event "BRA South Region-ch"]
[Site "Dois Irmaos"]
[Date "2008.04.20"]
[Round "3.47"]
[White "Muller, Matheus"]
[Black "Zumaach, Bruna Ecker"]
[Result "1-0"]
[ECO "C26"]
[PlyCount "45"]
[EventDate "2008.04.19"]
[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. Nc3 Nf6 3. d4 Bb4 4. dxe5 Ng8 5. Bd2 Nc6 6. Bb5 a6 7. Bxc6 bxc6 8. Nf3 Ne7 9. Bg5 0-0 10. 0-0 d6 11. exd6 cxd6 12. a3 Ba5 13. b4 Bb6 14. Bxe7 Qxe7 15. Re1 Bg4 16. Ne2 c5 17. Nf4 Rad8 18. h3 Bd7 19. Qb1 cxb4 20. axb4 Rc8 21. Qb2 Bc6 22. Nh5 Qa7 23. Qxg7# 1-0

[Event "BRA South Region-ch"]
[Site "Dois Irmaos"]
[Date "2008.04.19"]
[Round "2.28"]
[White "Konrath, Marcelo"]
[Black "Muller, Matheus"]
[Result "1-0"]
[ECO "C62"]
[PlyCount "41"]
[EventDate "2008.04.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. h3 Bd7 5. c3 Nf6 6. 0-0 d5 7. exd5 Nxd5 8. Re1 Bf5 9. Nxe5 f6 10. Nxc6+ Be7 11. Nxd8+ Kxd8 12. Qf3 c6 13. Qxf5 cxb5 14. Qxd5+ Ke8 15. Qxb7 Kf7 16. Rxe7+ Kg6 17. Qe4+ f5 18. Qe6+ Kh5 19. Qxf5+ Kh6 20. d4+ g5 21. Qxg5# 1-0

[Event "BRA South Region-ch"]
[Site "Dois Irmaos"]
[Date "2008.04.19"]
[Round "1.24"]
[White "Muller, Matheus"]
[Black "Pertuzatti, Daniel"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "2017"]
[PlyCount "16"]
[EventDate "2008.04.19"]
[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 d5 2. Nc3 Nf6 3. Nf3 dxe4 4. Ne5 Qd4 5. d3 Qxe5 6. f4 exf3+ 7. Kf2 Ng4+ 8. Kg1 f2# 0-1

