[Event "Aveiro Univ op"]
[Site "Aveiro"]
[Date "1998.??.??"]
[Round "4"]
[White "Ferreira, Arnaldo"]
[Black "Oliveira, Mario Jorge Rodrigu"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1915"]
[PlyCount "22"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "POR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. f4 d6 3. Nf3 Nf6 4. Nc3 e6 5. Bc4 Nc6 6. a3 a6 7. d3 Be7 8. Qe2 b5 9. Ba2 Qb6 10. Be3 Ng4 11. Bg1 b4 0-1

[Event "Aveiro Univ op"]
[Site "Aveiro"]
[Date "1998.??.??"]
[Round "2"]
[White "Ferreira, Arnaldo"]
[Black "Quiaios, Nuno"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "1760"]
[PlyCount "81"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "POR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 a6 4. f4 c5 5. c3 Nc6 6. Nf3 Qb6 7. a3 Nh6 8. b4 c4 9. a4 f6 10. Na3 fxe5 11. fxe5 Bd7 12. Nc2 Nf7 13. Be3 0-0-0 14. Qb1 a5 15. b5 Ne7 16. Qc1 Nf5 17. Ng5 Be8 18. Nxf7 Bxf7 19. Bg5 Re8 20. Be2 h6 21. Bd2 Be7 22. 0-0 h5 23. Bg5 Bf8 24. Ne3 Bg6 25. Qd1 Nxe3 26. Bxe3 Be7 27. Rf3 h4 28. Rf2 Bh7 29. Bg4 g5 30. Qf3 Bg6 31. Qxd5 Kb8 32. Qxe6 Qxe6 33. Bxe6 Bd3 34. d5 Kc7 35. d6+ Bxd6 36. exd6+ Kxd6 37. Bd4 Kxe6 38. Bxh8 Rxh8 39. Re1+ Kd5 40. Rf7 b6 41. Rd7+ 1-0

[Event "Aveiro Univ op"]
[Site "Aveiro"]
[Date "1998.??.??"]
[Round "3"]
[White "Leitao, Fernando Jorge Gued"]
[Black "Ferreira, Arnaldo"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1810"]
[PlyCount "112"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "POR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. e3 b6 5. cxd5 Qxd5 6. a3 Nf6 7. Nc3 Qd8 8. Bb5 Bd7 9. Qa4 Na5 10. Ne5 Bd6 11. Nxd7 Nxd7 12. b4 Nb7 13. Bc6 Qc8 14. Qa6 Rb8 15. Qxa7 0-0 16. 0-0 Be7 17. Bb2 Nd6 18. Qa4 Nf6 19. Qb3 b5 20. Rfd1 Rb6 21. Bf3 c6 22. Rac1 Qd7 23. e4 Nc4 24. Be2 Nxb2 25. Qxb2 Ra8 26. Bf3 Rba6 27. Nb1 Qb7 28. Rd3 Rd8 29. Rd2 Ne8 30. Rdc2 Nd6 31. Rd1 Nc4 32. Qb3 Qa7 33. d5 Nxa3 34. Rxc6 Rxc6 35. dxc6 Rxd1+ 36. Qxd1 Nxb1 37. Qxb1 Bxb4 38. h3 Bd6 39. g3 Bxg3 40. Qc2 Bd6 41. Qd3 Qc5 42. Kg2 e5 43. Qd5 Qxd5 44. exd5 f5 45. Bd1 Kf7 46. Bb3 Kf6 47. f3 g5 48. Bc2 h5 49. Kf2 g4 50. fxg4 hxg4 51. hxg4 fxg4 52. Be4 Bc7 53. Kg3 Kg5 54. Bc2 e4+ 55. Kg2 Kf4 56. Bd1 e3 0-1

