[Event "Aveiro Univ op"]
[Site "Aveiro"]
[Date "1998.??.??"]
[Round "1"]
[White "Cruz, Jose Carlos"]
[Black "Petiz, Joao"]
[Result "0-1"]
[ECO "A06"]
[PlyCount "62"]
[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. d3 d5 2. Nf3 Nc6 3. Nc3 e5 4. g3 Be6 5. Ng5 Qd7 6. Nf3 Nf6 7. Bg5 Be7 8. Bf4 exf4 9. gxf4 Bg4 10. Nd2 Bb4 11. Na4 0-0-0 12. c3 Bd6 13. h3 Bf5 14. Rg1 Bxh3 15. Rxg7 Bxf1 16. Nxf1 Bxf4 17. Rg6 hxg6 18. c4 dxc4 19. dxc4 Rh1 20. Qxd7+ Rxd7 21. Nc3 Bd2+ 22. Kd1 Rxf1+ 23. Kc2 Rxa1 24. Nb1 Rxa2 25. Nxd2 Rxd2+ 26. Kxd2 Rxb2+ 27. Ke3 g5 28. f4 Rb3+ 29. Kd2 Nd4 30. fxg5 Ne4+ 31. Kd1 Rb1# 0-1

[Event "Aveiro Univ op"]
[Site "Aveiro"]
[Date "1998.??.??"]
[Round "3"]
[White "Madureira, Joao"]
[Black "Petiz, Joao"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1875"]
[PlyCount "111"]
[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 Bc5 4. c3 Na5 5. Bxf7+ Kxf7 6. Nxe5+ Kf8 7. Qh5 Qe7 8. 0-0 Nc6 9. Ng6+ hxg6 10. Qxh8 Qxe4 11. d4 Be7 12. Nd2 Qd5 13. Re1 d6 14. Nf1 Bd7 15. Bd2 Re8 16. Ne3 Qb5 17. b3 Kf7 18. c4 Qg5 19. f4 Qf6 20. Bc3 Bd8 21. Rac1 Nh6 22. Qh7 Nf5 23. Nd5 Qh4 24. Qxh4 Nxh4 25. Ne3 Nf5 26. Nxf5 gxf5 27. d5 Ne7 28. Kf2 Rh8 29. h3 c6 30. Bb4 c5 31. Bc3 Rh7 32. Re3 b5 33. Rce1 Ng6 34. Kf3 Rh4 35. g3 Rxh3 36. Kg2 Rh7 37. R1e2 b4 38. Ba1 Kf8 39. Kf3 Rh6 40. a3 a5 41. axb4 axb4 42. Ra2 Nxf4 43. gxf4 Rh3+ 44. Ke2 Rh2+ 45. Kd3 Rxa2 46. Re1 Kf7 47. Rb1 g5 48. fxg5 Bxg5 49. Bh8 Bf6 50. Bxf6 Kxf6 51. Ke3 Ke5 52. Kf3 Kf6 53. Kf4 Rf2+ 54. Ke3 Rh2 55. Kf4 Kg6 56. Kg3 1-0

[Event "Aveiro Univ op"]
[Site "Aveiro"]
[Date "1998.??.??"]
[Round "4"]
[White "Petiz, Joao"]
[Black "Batista, Pedro"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "78"]
[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 Bc5 4. d3 h6 5. c3 Nf6 6. Nbd2 d6 7. b4 Bb6 8. Nb3 Ng4 9. h3 Nxf2 10. Ke2 Nxd1 11. Kxd1 Qf6 12. a4 a5 13. b5 Ne7 14. Rf1 Ng6 15. Nbd2 Be3 16. Kc2 Nf4 17. Ne1 Qg5 18. Ndf3 Qh5 19. Bxe3 Nxg2 20. Nxg2 Bxh3 21. Rf2 Bxg2 22. Ne1 Bf1 23. Bxf7+ Qxf7 24. Rxf7 Kxf7 25. Nf3 Bg2 26. Nh4 Bh3 27. Rb1 Bd7 28. Rf1+ Ke8 29. d4 Rf8 30. Rg1 g5 31. Ng2 c6 32. bxc6 Bxc6 33. Kd2 Bxe4 34. dxe5 dxe5 35. Bc5 Rd8+ 36. Ke2 Bf3+ 37. Ke3 Rf5 38. Rf1 e4 39. Ne1 Rxc5 0-1

[Event "Aveiro Univ op"]
[Site "Aveiro"]
[Date "1998.??.??"]
[Round "6"]
[White "Petiz, Joao"]
[Black "Falcao, Jorge"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "87"]
[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 d6 3. Bc4 Nf6 4. Nc3 c6 5. Qe2 b5 6. Bb3 Be7 7. d3 0-0 8. 0-0 Bg4 9. h3 Bh5 10. Rd1 h6 11. d4 exd4 12. Rxd4 Nbd7 13. a3 Ne5 14. g4 Nxf3+ 15. Qxf3 Bg6 16. e5 Ne8 17. Qxc6 a6 18. Bf4 Kh8 19. exd6 Bf6 20. Rd2 Ra7 21. Re1 Bxc3 22. Qxc3 Nf6 23. f3 Ra8 24. d7 Nxd7 25. Bxh6 f6 26. Bf4 Qb6+ 27. Kg2 Nc5 28. Be3 Rac8 29. Rd5 Nb7 30. Bxb6 Rxc3 31. bxc3 Rc8 32. Rd7 Rb8 33. Bf7 Bxf7 34. Rxf7 Nd6 35. Bc7 Nxf7 36. Bxb8 Kh7 37. Re6 a5 38. Ra6 a4 39. Ra5 Nd8 40. Rxb5 Nc6 41. f4 Kg6 42. Bd6 Na7 43. c4 Kf7 44. Rb7+ 1-0

[Event "Aveiro Univ op"]
[Site "Aveiro"]
[Date "1998.??.??"]
[Round "2"]
[White "Petiz, Joao"]
[Black "Monteiro, Filipe"]
[Result "1-0"]
[ECO "C01"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Be3 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Bg5 Be7 8. Nge2 a6 9. Ba4 b5 10. Bb3 Be6 11. a3 0-0 12. Qd3 Qd7 13. Qg3 Bf5 14. Bxf6 Bxf6 15. Nxd5 Bxd4 16. Nxd4 Nxd4 17. Nf6+ Kh8 18. Nxd7 Bxd7 19. Rd1 Rae8+ 20. Kf1 c5 21. c3 Re4 22. cxd4 Bg4 23. f3 Bxf3 24. Qxf3 Re7 25. d5 c4 26. d6 Rd7 27. Bc2 g6 28. Qf6+ Kg8 29. Kf2 a5 30. Rhe1 h6 31. Re7 Rxe7 32. dxe7 Re8 33. Rd8 Rxd8 34. exd8Q+ Kh7 35. Qfh8# 1-0

[Event "Aveiro Univ op"]
[Site "Aveiro"]
[Date "1998.??.??"]
[Round "5"]
[White "Valgueira, Mario"]
[Black "Petiz, Joao"]
[Result "0-1"]
[ECO "D53"]
[PlyCount "90"]
[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. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nc6 6. e3 b6 7. Bd3 Bb7 8. Nd2 Qd7 9. Qc2 Nb4 10. Qb1 Nxd3+ 11. Qxd3 h6 12. Bxf6 Bxf6 13. cxd5 exd5 14. 0-0-0 c6 15. f4 0-0-0 16. Nf3 Rde8 17. Rhe1 g6 18. Ne5 Bxe5 19. dxe5 Kb8 20. e4 Rc8 21. exd5 cxd5 22. Kb1 Rcd8 23. Rd2 d4 24. Red1 Qg4 25. Qh3 Qxf4 26. Qg3 Qxg3 27. hxg3 Bxg2 28. Rxd4 Rxd4 29. Rxd4 Re8 30. Rd2 Bh3 31. Re2 Bg4 32. Re4 Bf5 33. Kc1 Bxe4 34. Nxe4 Rxe5 35. Nd6 Re1+ 36. Kc2 Rf1 37. Ne4 f5 38. Nf6 Rf3 39. g4 fxg4 40. Nxg4 h5 41. Ne5 Rg3 42. Kd2 h4 43. Ke2 h3 44. Nf3 Rg2+ 45. Kf1 Rxb2 0-1

