[Event "BRA-ch Universities"]
[Site "Blumenau"]
[Date "2007.06.??"]
[Round "2"]
[White "Azevedo, Alcides Alexandre"]
[Black "Cunha, Douglas"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2161"]
[PlyCount "57"]
[EventDate "2007.06.10"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bf5 6. Ne5 Nc6 7. Nb5 Qd8 8. Nxc6 bxc6 9. Nc3 Nd5 10. Nxd5 Qxd5 11. c3 Qe4+ 12. Be3 Rb8 13. b4 e5 14. Be2 exd4 15. Bf3 Qe6 16. Qxd4 Rd8 17. Qxa7 Qc4 18. Rc1 Bd6 19. Qa4 Be4 20. Bxe4 Qxe4 21. 0-0 0-0 22. Qc2 Qc4 23. Rfd1 Be5 24. Rd2 Rxd2 25. Qxd2 Ra8 26. Rc2 g6 27. g3 Ra3 28. Qd8+ Kg7 29. Qg5 1/2-1/2

[Event "BRA-ch Universities"]
[Site "Blumenau"]
[Date "2007.06.??"]
[Round "3"]
[White "Cunha, Douglas"]
[Black "Barbosa Filho, Lucio de Sa"]
[Result "1/2-1/2"]
[ECO "A08"]
[PlyCount "20"]
[EventDate "2007.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d5 6. Nbd2 c5 7. e4 dxe4 8. dxe4 Nc6 9. Re1 Qc7 10. Qe2 Bg4 1/2-1/2

[Event "BRA-ch Universities"]
[Site "Blumenau"]
[Date "2007.06.??"]
[Round "7"]
[White "Cunha, Douglas"]
[Black "Guara Neto, Argemiro Braga"]
[Result "1/2-1/2"]
[ECO "A05"]
[PlyCount "11"]
[EventDate "2007.06.10"]
[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 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. d3 0-0 6. 0-0 1/2-1/2

[Event "BRA-ch Universities"]
[Site "Blumenau"]
[Date "2007.06.??"]
[Round "5"]
[White "Cunha, Douglas"]
[Black "Santana, Anderson Pereira"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "2026"]
[PlyCount "80"]
[EventDate "2007.06.10"]
[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 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 d4 6. Bg2 e5 7. 0-0 Be6 8. Re1 b5 9. Nf1 Be7 10. h4 h6 11. N3h2 g5 12. h5 Nf6 13. g4 c4 14. Ng3 Bb4 15. Rf1 Ne7 16. a3 Ba5 17. Nf5 Nxf5 18. exf5 Bd5 19. Bxd5 Nxd5 20. Nf3 f6 21. Nd2 Bxd2 22. Bxd2 Qb6 23. Qf3 Rd8 24. Kh1 c3 25. bxc3 dxc3 26. Be3 Nxe3 27. fxe3 Rh7 28. Rfb1 Qc5 29. Rb4 a5 30. Rb3 Rb8 31. Kg2 Rhb7 32. e4 Rd7 33. Kf1 Rd4 34. Qf2 Rc8 35. Ke2 Rcd8 36. a4 Rxe4+ 37. Kf1 Rf4 38. Qxf4 gxf4 39. axb5 f3 40. Re1 Rd4 0-1

[Event "BRA-ch Universities"]
[Site "Blumenau"]
[Date "2007.06.??"]
[Round "4"]
[White "Mafra, Kaiser Luiz"]
[Black "Cunha, Douglas"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2138"]
[PlyCount "29"]
[EventDate "2007.06.10"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 a6 6. Nge2 b5 7. Bf4 Qd8 8. Bb3 Nc6 9. d5 Na5 10. Qd3 Nxb3 11. axb3 Bb7 12. Rd1 g6 13. Nxb5 axb5 14. Qxb5+ Qd7 15. Qxb7 1-0

[Event "BRA-ch Universities"]
[Site "Blumenau"]
[Date "2007.06.??"]
[Round "6"]
[White "Miranda, Luiz Paula"]
[Black "Cunha, Douglas"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "71"]
[EventDate "2007.06.10"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d3 Nf6 5. Nf3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Re1 a6 9. Bg5 b6 10. Qd2 Bb7 11. Rad1 e6 12. Bf4 Qd8 13. Ne5 Nfd7 14. Bf3 Bxf3 15. Nxf3 Nc6 16. Bh6 Nf6 17. Bg5 Qd7 18. Ne4 Ne8 19. c3 f6 20. Bh6 Rd8 21. d4 Ne7 22. h3 Qa4 23. Bxg7 Nxg7 24. b3 Qc6 25. g4 b5 26. Qh6 Nd5 27. Ne5 fxe5 28. Ng5 Nf6 29. dxe5 Rxd1 30. Rxd1 Rf7 31. exf6 Ne8 32. Nxf7 Kxf7 33. Qxh7+ Kxf6 34. Rd7 Nd6 35. h4 e5 36. Qe7# 1-0

