[Event "Chapeco op"]
[Site "Chapeco"]
[Date "2022.02.13"]
[Round "6"]
[White "Lessa, Francisco Adilio"]
[Black "Rohrig, Mateus Aldebrand"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1268"]
[PlyCount "45"]
[EventDate "2022.02.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 Nxe4 5. Qe2 Nc3 6. Qxe7+ Bxe7 7. Nxc3 0-0 8. Bc4 Re8 9. 0-0 Nc6 10. d4 Na5 11. Bb3 Nxb3 12. axb3 c5 13. Re1 cxd4 14. Nd5 h5 15. Rxe7 Rd8 16. Bf4 d6 17. Nc7 Rb8 18. Re8+ Rxe8 19. Nxe8 Bf5 20. Nxd6 g6 21. Nxf5 Rc8 22. Ne7+ Kg7 23. Nxc8 1-0

[Event "Chapeco op"]
[Site "Chapeco"]
[Date "2022.02.13"]
[Round "5"]
[White "Rohrig, Mateus Aldebrand"]
[Black "Schappo, Fernanda Lais"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "42"]
[EventDate "2022.02.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. 0-0 Be6 5. Na3 d5 6. exd5 Bxd5 7. Qe2 Nb4 8. Qxe5+ Ne7 9. Bb5+ c6 10. d3 f6 11. Qh5+ Bf7 12. Qc5 cxb5 13. Qxb4 Qd5 14. Nxb5 0-0-0 15. Re1 Nf5 16. Qe4 Qxb5 17. c4 Qa5 18. a4 Re8 19. b4 Qxb4 20. Qxf5+ Kb8 21. Nd4 Qxe1# 0-1

[Event "Chapeco op"]
[Site "Chapeco"]
[Date "2022.02.12"]
[Round "4"]
[White "Farias, Lorenzo Hang de God"]
[Black "Rohrig, Mateus Aldebrand"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "34"]
[EventDate "2022.02.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Qf6 5. 0-0 Nh6 6. d3 Ng4 7. Bg5 Qg6 8. Nb5 a6 9. Nxc7+ Kf8 10. Nxa8 h6 11. Bd2 Bb4 12. h3 Nxf2 13. Bxb4+ Nxb4 14. Bd5 Nxd1 15. Raxd1 Nxc2 16. Rc1 Ne3 17. Nc7 Qxg2# 0-1

[Event "Chapeco op"]
[Site "Chapeco"]
[Date "2022.02.12"]
[Round "3"]
[White "Jommertz, Camilli"]
[Black "Rohrig, Mateus Aldebrand"]
[Result "1/2-1/2"]
[ECO "C42"]
[PlyCount "17"]
[EventDate "2022.02.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nxe4 4. 0-0 Bc5 5. Qe1 0-0 6. Nxe5 Re8 7. Nxf7 Qe7 8. Nh6+ Kh8 9. Nf5 1/2-1/2

[Event "Chapeco op"]
[Site "Chapeco"]
[Date "2022.02.11"]
[Round "2"]
[White "Rohrig, Mateus Aldebrand"]
[Black "Nascimento, Heitor M Barbieri"]
[Result "0-1"]
[ECO "C20"]
[PlyCount "38"]
[EventDate "2022.02.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Qf3 Nh6 3. Bc4 Qe7 4. Ne2 Qc5 5. d3 Be7 6. 0-0 0-0 7. h3 Nc6 8. Be3 Qd6 9. d4 exd4 10. Bf4 Qg6 11. Nd2 d6 12. Nb3 Bf6 13. Rad1 d3 14. Rxd3 Bxb2 15. Rb1 Be5 16. Be3 Bg4 17. hxg4 Nxg4 18. Kf1 Nh2+ 19. Ke1 Nxf3+ 0-1

[Event "Chapeco op"]
[Site "Chapeco"]
[Date "2022.02.11"]
[Round "1"]
[White "Rohrig, Mateus Aldebrand"]
[Black "Pavao, Alice Lara Biasi"]
[Result "0-1"]
[ECO "B31"]
[BlackElo "1155"]
[PlyCount "40"]
[EventDate "2022.02.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Qf3 g6 3. Bc4 e6 4. Ne2 Bg7 5. 0-0 Ne7 6. Nbc3 Nbc6 7. Na4 a6 8. Nxc5 Qb6 9. Na4 Qa5 10. Nac3 Ne5 11. Qe3 Nxc4 12. Qg3 Qe5 13. f4 Qc5+ 14. d4 Qc6 15. f5 exf5 16. exf5 Nxf5 17. Qg5 Bh6 18. Qg4 Nfe3 19. Bxe3 Nxe3 20. Qh4 Qxg2# 0-1

