[Event "POR-ch U20"]
[Site "Portugal"]
[Date "2000.??.??"]
[Round "?"]
[White "Carreira, Nelson"]
[Black "Luis, Pedro"]
[Result "0-1"]
[ECO "B45"]
[PlyCount "104"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Bg5 Be7 7. Nxc6 bxc6 8. e5 Nd5 9. Bxe7 Qxe7 10. Nxd5 cxd5 11. Bd3 Qb4+ 12. c3 Qxb2 13. 0-0 Qxc3 14. Re1 0-0 15. Re3 Qc5 16. Qh5 g6 17. Qh6 f5 18. exf6 Rxf6 19. Rf1 Qe7 20. Qg5 Rf7 21. Qg4 Rg7 22. Bc2 d6 23. Qg3 Ba6 24. Rfe1 e5 25. Bb3 Bc4 26. Bxc4 dxc4 27. Rc1 Qe6 28. Re4 Rc8 29. Qc3 Rd7 30. Rxc4 Rxc4 31. Qxc4 Qxc4 32. Rxc4 d5 33. Ra4 Kf7 34. Kf1 Kf6 35. Ke2 Kf5 36. Ke3 Rc7 37. Kd3 e4+ 38. Ke3 Ke5 39. f4+ Kf5 40. g3 Kg4 41. Ra5 Rd7 42. Kf2 Kh3 43. Kg1 d4 44. Re5 d3 45. f5 d2 46. Rxe4 d1Q+ 47. Kf2 Rd2+ 48. Ke3 Re2+ 49. Kf4 g5+ 50. Ke5 Qa1+ 51. Kd5 Qxa2+ 52. Ke5 Qa5+ 0-1

[Event "POR-ch U20"]
[Site "Portugal"]
[Date "2000.??.??"]
[Round "?"]
[White "Carreira, Nelson"]
[Black "Santos, Pedro Miguel da Ros"]
[Result "0-1"]
[ECO "C30"]
[PlyCount "66"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 d5 4. Nc3 Nf6 5. Qe2 Bg4 6. h3 Nd4 7. Qd3 Nxf3+ 8. gxf3 Bh5 9. fxe5 Nd7 10. Qxd5 Bxf3 11. Bc4 Qh4+ 12. Kf1 0-0-0 13. Nb5 Bc5 14. d4 c6 15. Nd6+ Kb8 16. Qxf7 Rhf8 17. Qe6 Bd1+ 18. Nf5 Qxe4 19. Bd3 Qxh1+ 20. Kf2 Qf3+ 21. Ke1 Qh1+ 22. Kf2 Bxd4+ 23. Be3 Rxf5+ 24. Qxf5 Rf8 25. Qxf8+ Nxf8 26. Bxd4 Qf3+ 27. Ke1 Bxc2 28. Be2 Qh1+ 29. Bf1 Bd3 30. Kf2 Bxf1 31. Rxf1 Qh2+ 32. Ke1 Ne6 33. Bc3 Nf4 0-1

[Event "POR-ch U20"]
[Site "Portugal"]
[Date "2000.??.??"]
[Round "?"]
[White "Carreira, Nelson"]
[Black "Valgueira, Mario"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "43"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 e6 4. f4 Nd7 5. Nf3 c5 6. Be3 Qb6 7. b3 cxd4 8. Bxd4 Qb4+ 9. c3 Qa5 10. Be2 Ne7 11. 0-0 Nf5 12. b4 Qd8 13. Bf2 Nb6 14. a4 Bd7 15. a5 Nc4 16. Bxc4 dxc4 17. Na3 Qc7 18. Qe2 a6 19. Bb6 Qc6 20. Nxc4 Rc8 21. Nfd2 Qd5 22. Qf3 1/2-1/2

[Event "POR-ch U20"]
[Site "Portugal"]
[Date "2000.??.??"]
[Round "?"]
[White "Pinto, Jorge"]
[Black "Carreira, Nelson"]
[Result "1-0"]
[ECO "B46"]
[PlyCount "69"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Bc5 8. Nxc6 bxc6 9. Bg5 0-0 10. e5 Be7 11. exf6 Bxf6 12. Bxf6 Qxf6 13. Qd3 d5 14. Rfd1 Rd8 15. Qf3 Qg6 16. Bd3 f5 17. Re1 Re8 18. Re5 Qf6 19. Rae1 Re7 20. Na4 Rb8 21. b3 Rb4 22. Nc5 Qh6 23. Bxf5 Rf4 24. Qh3 Rh4 25. Qg3 Qf6 26. Bxe6+ Bxe6 27. Rxe6 Rxe6 28. Nxe6 Qe7 29. Qb8+ Kf7 30. Qc7 Qxc7 31. Nxc7 Rd4 32. Nxa6 Rd2 33. Rc1 d4 34. Nc5 Ke7 35. Kf1 1-0

[Event "POR-ch U20"]
[Site "Portugal"]
[Date "2000.??.??"]
[Round "?"]
[White "Prata, Jorge"]
[Black "Carreira, Nelson"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "51"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Nxc6 Qc7 8. Nd4 Be7 9. Qd2 0-0 10. 0-0-0 h6 11. Be3 Bb4 12. Nde2 Nxe4 13. Qd4 Nxc3 14. Nxc3 Bxc3 15. bxc3 e5 16. Qg4 Qc6 17. f4 d5 18. f5 Rd8 19. Be2 Qf6 20. Rhf1 b5 21. Qb4 Bb7 22. Bc5 Rd7 23. g4 Qg5+ 24. Kb2 Bc6 25. f6 gxf6 26. Rf5 1/2-1/2

[Event "POR-ch U20"]
[Site "Portugal"]
[Date "2000.??.??"]
[Round "?"]
[White "Tomas, Nuno Miguel Vicente"]
[Black "Carreira, Nelson"]
[Result "1-0"]
[ECO "A22"]
[PlyCount "49"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Be7 4. Bg2 0-0 5. e3 c6 6. Qb3 b6 7. Nge2 Bb7 8. d4 exd4 9. Nxd4 Na6 10. e4 Nc5 11. Qd1 d5 12. e5 Nfd7 13. cxd5 cxd5 14. f4 Re8 15. Nxd5 Bd6 16. 0-0 Bc7 17. Nb5 Na6 18. b4 Qb8 19. Qc2 Bxe5 20. fxe5 Bxd5 21. Bxd5 Nxb4 22. Bxf7+ Kh8 23. Qb3 a5 24. Bxe8 Nc5 25. Rf8# 1-0

