[Event "Aveiro Univ op"]
[Site "Aveiro"]
[Date "1998.??.??"]
[Round "1"]
[White "Cadillon Costa, Luis Manuel"]
[Black "Maria, Joao"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2010"]
[PlyCount "47"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. h4 Nf6 5. Bg5 Nbd7 6. Nh3 e5 7. d5 Nb6 8. Qd2 0-0 9. h5 Bd7 10. Be2 Na4 11. Nxa4 Bxa4 12. f3 Qe8 13. hxg6 fxg6 14. Bh6 Qf7 15. Ng5 Qe7 16. Bxg7 Qxg7 17. Ne6 Qh8 18. Nxf8 Kxf8 19. Qh6+ Kf7 20. 0-0-0 Bd7 21. f4 Rg8 22. fxe5 Bg4 23. Bxg4 Nxg4 24. Qf4+ 1-0

[Event "Aveiro Univ op"]
[Site "Aveiro"]
[Date "1998.??.??"]
[Round "3"]
[White "Guerreiro, Ricardo"]
[Black "Maria, Joao"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1800"]
[PlyCount "33"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 d5 5. exd5 Nxd5 6. d4 Bg4 7. dxe5 Nxe5 8. Bxd5 c6 9. Re1 Bxf3 10. Bxf3 Bd6 11. Nc3 0-0 12. Be4 Qf6 13. Qh5 g6 14. Qe2 Rad8 15. Be3 a6 16. Rad1 Rd7 17. f4 1-0

[Event "Aveiro Univ op"]
[Site "Aveiro"]
[Date "1998.??.??"]
[Round "2"]
[White "Maria, Joao"]
[Black "Marques, Jose Pedro"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "65"]
[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. g3 e6 2. Bg2 d6 3. d4 d5 4. Nc3 c6 5. e4 f5 6. exd5 exd5 7. Nf3 Qe7+ 8. Be3 Na6 9. 0-0 Nb4 10. Re1 Qe6 11. Bg5 h6 12. Rxe6+ Bxe6 13. Qe1 Kd7 14. Ne5+ Kd6 15. Bf4 Re8 16. Nf7+ Kd7 17. Qe5 Ke7 18. Qd6+ Kxf7 19. Qc7+ Kf6 20. Rc1 Nxa2 21. Nxa2 Be7 22. Re1 Bc8 23. Qe5+ Kg6 24. Bf3 a6 25. h4 Kh7 26. b3 b5 27. Qc7 c5 28. dxc5 d4 29. Qc6 Rd8 30. Bd5 b4 31. Bxg8+ Rhxg8 32. Rxe7 d3 33. Qxh6# 1-0

[Event "Aveiro Univ op"]
[Site "Aveiro"]
[Date "1998.??.??"]
[Round "6"]
[White "Maria, Joao"]
[Black "Reis, Luis AV"]
[Result "1-0"]
[ECO "B27"]
[PlyCount "69"]
[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. Nf3 a5 3. d4 d5 4. exd5 cxd4 5. Qxd4 Nf6 6. Nc3 e6 7. dxe6 Bxe6 8. Qxd8+ Kxd8 9. Bg5 h6 10. Ne5 Nc6 11. Bxf6+ gxf6 12. Nxc6+ bxc6 13. 0-0-0+ Bd7 14. g3 Bc5 15. Ne4 Be7 16. Bh3 Ra7 17. Rd2 Kc8 18. Bxd7+ Rxd7 19. Rxd7 Kxd7 20. Rd1+ Kc8 21. Re1 Re8 22. Nxf6 Rd8 23. Rxe7 c5 24. Rxf7 c4 25. Ra7 Rd6 26. Ne4 Rd4 27. Nc3 h5 28. Rxa5 h4 29. gxh4 Rxh4 30. Rc5+ Kb8 31. f3 Rxh2 32. Rxc4 Rh1+ 33. Kd2 Rh2+ 34. Ne2 Rf2 35. Rf4 1-0

[Event "Aveiro Univ op"]
[Site "Aveiro"]
[Date "1998.??.??"]
[Round "4"]
[White "Maria, Joao"]
[Black "Rodrigues, Jose"]
[Result "1-0"]
[ECO "C62"]
[BlackElo "2040"]
[PlyCount "83"]
[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 e5 2. Nf3 Nc6 3. d4 d6 4. Bb5 Bg4 5. d5 a6 6. dxc6 axb5 7. Qd5 Bc8 8. Qxb5 Rb8 9. cxb7+ Bd7 10. Qd5 c6 11. Qb3 Be6 12. Qa4 Rxb7 13. Qxc6+ Qd7 14. Qxd7+ Rxd7 15. 0-0 Nf6 16. Nc3 Be7 17. Ng5 Bg4 18. Nf3 Nh5 19. Nd5 Bd8 20. h3 Be6 21. Ng5 0-0 22. Nxe6 fxe6 23. Ne3 Bb6 24. b4 Rf4 25. Nc4 Bd4 26. Bxf4 exf4 27. Rad1 e5 28. Rd3 Nf6 29. Re1 d5 30. exd5 Rxd5 31. c3 Ba7 32. Rxd5 Nxd5 33. Nxe5 Kf8 34. Nd7+ Kf7 35. Ne5+ Ke7 36. Nc6+ Kd7 37. Nxa7 Nxc3 38. a3 Kc7 39. Rc1 Kb7 40. Rxc3 Kxa7 41. Rc5 g5 42. Rc7+ 1-0

[Event "Aveiro Univ op"]
[Site "Aveiro"]
[Date "1998.??.??"]
[Round "5"]
[White "Quiaios, Nuno"]
[Black "Maria, Joao"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1760"]
[PlyCount "47"]
[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 dxc4 3. Nc3 Nf6 4. h3 e6 5. e4 Bb4 6. f3 Nc6 7. Nge2 h6 8. Bd2 b6 9. g4 a5 10. a3 Bxc3 11. bxc3 e5 12. d5 Na7 13. Ng3 c6 14. dxc6 Nxc6 15. Bxc4 Ba6 16. Ba2 Qd6 17. Nf5 Qxa3 18. Bxf7+ Kxf7 19. Rxa3 Rhd8 20. Qb3+ Kg6 21. h4 Kh7 22. g5 Nh5 23. gxh6 gxh6 24. Qf7+ 1-0

