[Event "POR-ch"]
[Site "Amadora"]
[Date "2010.09.04"]
[Round "1"]
[White "Costa, Hugo Duque"]
[Black "Marques, Rui Filipe Pereira"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "1869"]
[BlackElo "2176"]
[PlyCount "100"]
[EventDate "2010.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Bb5 Bd6 5. 0-0 0-0 6. Re1 Re8 7. d3 h6 8. Ne2 a6 9. Ba4 b5 10. Bb3 Na5 11. Ng3 Bf8 12. d4 Bb7 13. Nxe5 Nxb3 14. axb3 d6 15. Nd3 Nxe4 16. Nf5 Nf6 17. Bf4 Qd7 18. Ne3 g6 19. f3 Bg7 20. Qd2 c5 21. dxc5 dxc5 22. Qf2 Nh5 23. Rad1 Qc6 24. c4 g5 25. Bg3 Bd4 26. Qd2 Nxg3 27. hxg3 g4 28. Nf4 Rad8 29. Nfd5 gxf3 30. gxf3 Rxd5 31. cxd5 Qxd5 32. Qxd4 Qxd4 33. Rxd4 cxd4 34. Nc2 Rxe1+ 35. Nxe1 b4 36. Kf2 Bd5 37. Ke2 Bxb3 38. Kd3 a5 39. Kxd4 a4 40. Nd3 a3 41. bxa3 bxa3 42. Nc5 Bd1 43. Kc3 Bxf3 44. Kb3 Kg7 45. Kxa3 Kg6 46. Nd3 Kf5 47. Nf2 Ke5 48. Kb3 Kd4 49. Kc2 Ke3 50. Nh3 Bg4 0-1

[Event "Leiria op"]
[Site "Leiria"]
[Date "2006.07.16"]
[Round "?"]
[White "Costa, Hugo Duque"]
[Black "Marcal, Paulo"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "37"]
[EventDate "2006.07.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 b5 6. Bd3 Qb6 7. dxc5 Bxc5 8. 0-0 a5 9. Qe2 Na6 10. Ng5 g6 11. Qf3 0-0-0 12. Qe2 Rf8 13. a4 Nc7 14. axb5 Bxb5 15. Bxb5 Nxb5 16. b4 axb4 17. Ra8+ Kb7 18. Rxf8 Bxf8 19. Nxf7 1-0

[Event "Leiria op"]
[Site "Leiria"]
[Date "2006.07.15"]
[Round "?"]
[White "Coimbra, Joao Marcial Ferrei"]
[Black "Costa, Hugo Duque"]
[Result "0-1"]
[ECO "D31"]
[PlyCount "130"]
[EventDate "2006.07.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c3 e5 2. d4 exd4 3. cxd4 d5 4. e3 Nf6 5. Bd3 Bd6 6. Nc3 c6 7. h3 0-0 8. Bd2 Re8 9. Nf3 Nbd7 10. a3 a5 11. Qc2 Nf8 12. Bf5 Bxf5 13. Qxf5 Qb6 14. Qc2 Ne4 15. 0-0 Qd8 16. Nxe4 Rxe4 17. b4 Ng6 18. Bc3 Bc7 19. Qe2 Qf6 20. Qd3 Qd6 21. bxa5 Bxa5 22. Bxa5 Rxa5 23. Qb3 Re7 24. Qb4 Qxb4 25. axb4 Rb5 26. Rfb1 f6 27. Ne1 Kf7 28. Nd3 Nf8 29. Ra5 Rxa5 30. bxa5 Ne6 31. g3 Ke8 32. Re1 Kd7 33. h4 Re8 34. Rb1 Ke7 35. Kg2 Ra8 36. Ra1 g6 37. Kf3 Nd8 38. g4 Nf7 39. h5 g5 40. Kg3 Nd6 41. Kf3 Nc4 42. Ke2 Rxa5 43. Rxa5 Nxa5 44. Kd2 Nc4+ 45. Kc3 Nd6 46. f3 b6 47. Kb4 Kd7 48. Nf2 f5 49. f4 gxf4 50. exf4 fxg4 51. Nxg4 Nf5 52. Kc3 c5 53. dxc5 bxc5 54. Nf6+ Kc6 55. Nxh7 d4+ 56. Kc4 Nd6+ 57. Kd3 Kd5 58. Nf6+ Ke6 59. Ne4 Nxe4 60. Kxe4 Kf7 61. Kd3 Kg7 62. f5 Kh7 63. h6 Kxh6 64. Kc4 Kg5 65. Kxc5 d3 0-1

[Event "Leiria op"]
[Site "Leiria"]
[Date "2006.07.15"]
[Round "?"]
[White "Costa, Hugo Duque"]
[Black "Ferreira, Vasco"]
[Result "1-0"]
[ECO "C79"]
[PlyCount "71"]
[EventDate "2006.07.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. h3 Nxe4 7. d4 Bd7 8. Re1 f5 9. Nbd2 Qf6 10. Nxe4 fxe4 11. Rxe4 Qg6 12. Qe2 0-0-0 13. dxe5 dxe5 14. Kh2 h6 15. c3 Bd6 16. b4 b5 17. Bc2 Qf6 18. a4 Bf5 19. axb5 Bxe4 20. Bxe4 axb5 21. Qxb5 Kd7 22. Qxc6+ Ke7 23. Be3 Rd7 24. Rd1 Rhd8 25. Ne1 Ke8 26. Nc2 g5 27. c4 Be7 28. Rxd7 Rxd7 29. Qxf6 Bxf6 30. Bc6 Kd8 31. Bxd7 Kxd7 32. f3 Be7 33. Kg3 h5 34. Kf2 Ke6 35. Ke2 c6 36. Kd3 1-0

[Event "Leiria op"]
[Site "Leiria"]
[Date "2006.07.14"]
[Round "?"]
[White "Bento, Rudolfo Antonio Cam"]
[Black "Costa, Hugo Duque"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "51"]
[EventDate "2006.07.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. 0-0 0-0 9. f4 b5 10. a3 Qc7 11. f5 e5 12. Nb3 Bb7 13. Bd3 d5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Qg4 Nd7 17. Bh6 Bf6 18. Nd2 Kh8 19. Be3 Nc5 20. Be2 Rfe8 21. c4 bxc4 22. Bxc4 Qd6 23. b4 Nb7 24. Ne4 Bxe4 25. Qxe4 Re7 26. Bc5 1-0

[Event "POR-ch U20"]
[Site "Aveiro"]
[Date "2003.??.??"]
[Round "4.6"]
[White "Alves, Hugo"]
[Black "Costa, Hugo Duque"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2004"]
[BlackElo "1731"]
[PlyCount "141"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. d4 e6 6. Be2 Be7 7. 0-0 0-0 8. Be3 Nc6 9. c4 Qd8 10. Nc3 cxd4 11. Nxd4 Qc7 12. Ncb5 Qb8 13. b3 a6 14. Nxc6 bxc6 15. Nd4 Qc7 16. Nxc6 Qxc6 17. Bf3 Ne4 18. Re1 Bb7 19. Qc2 f5 20. a3 Qc8 21. b4 e5 22. c5 Bc6 23. a4 Rb8 24. Qc4+ Kh8 25. Reb1 Rd8 26. b5 axb5 27. axb5 Nd2 28. Bxd2 Bxf3 29. Ba5 Bd5 30. Qe2 Re8 31. c6 Bd8 32. c7 Bxc7 33. Rc1 Re6 34. Bxc7 Qb7 35. Bxb8 Bxg2 36. f3 Rg6 37. Kf2 Qxb8 38. Rg1 Bh3 39. Rxg6 hxg6 40. Rb1 e4 41. Kg1 Qb6+ 42. Kh1 exf3 43. Qxf3 Bg4 44. Qg3 Qb7+ 45. Kg1 Bf3 46. b6 Bh1 47. Qf2 Be4 48. Rc1 Qe7 49. Qe3 Qh4 50. Rc3 Qg4+ 51. Kf1 Qg2+ 52. Ke1 Qh1+ 53. Kd2 Qxh2+ 54. Qe2 Qd6+ 55. Ke1 Qb4 56. Qd2 Qf8 57. Rc7 Bf3 58. b7 Qe8+ 59. Kf2 Bxb7 60. Rxb7 Qe4 61. Rb8+ Kh7 62. Qe3 Qc2+ 63. Kg3 Qc7+ 64. Qf4 Qc3+ 65. Kh2 Qc2+ 66. Kh3 Qc3+ 67. Qg3 Qxg3+ 68. Kxg3 g5 69. Rb6 g6 70. Rb7+ Kh6 71. Ra7 1-0

[Event "POR-ch U20"]
[Site "Aveiro"]
[Date "2003.??.??"]
[Round "5.10"]
[White "Costa, Hugo Duque"]
[Black "Pais, Bruno Miguel Dos Sa"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1731"]
[BlackElo "1392"]
[PlyCount "73"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 d6 6. Nc3 e5 7. Nc2 Nf6 8. Be2 Be6 9. 0-0 Be7 10. Ne3 0-0 11. Ned5 h6 12. Be3 Ne8 13. Bb6 Qd7 14. b4 f5 15. exf5 Rxf5 16. Bh5 Nf6 17. Nc7 Rc8 18. Nxe6 Nxh5 19. g4 Rf6 20. Nc5 Qe8 21. gxh5 dxc5 22. Nd5 Rf5 23. Nxe7+ Qxe7 24. Bxc5 Qh4 25. Qd5+ Kh8 26. Qd7 Rxh5 27. Qxc8+ Kh7 28. Rfd1 Rg5+ 29. Kf1 Qxc4+ 30. Ke1 Rg1+ 31. Kd2 Qf4+ 32. Kc2 Qc4+ 33. Kb2 Qe2+ 34. Kc3 Rxd1 35. Qf5+ Kh8 36. Qf8+ Kh7 37. Qf5+ 1/2-1/2

[Event "POR-ch U20"]
[Site "Aveiro"]
[Date "2003.??.??"]
[Round "2.9"]
[White "Tome, Daniel"]
[Black "Costa, Hugo Duque"]
[Result "1-0"]
[ECO "D66"]
[WhiteElo "2134"]
[BlackElo "1731"]
[PlyCount "107"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 0-0 6. e3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Qa5 10. 0-0 e5 11. Bd3 exd4 12. exd4 Nb6 13. Re1 Be6 14. Bb1 Nbd5 15. a3 Rfe8 16. Qd3 g6 17. Nxd5 Nxd5 18. Bxe7 Rxe7 19. b4 Qd8 20. Qd2 Qf8 21. h3 Rae8 22. Re5 f6 23. Re2 Bf7 24. Rxe7 Rxe7 25. Re1 Qe8 26. Rxe7 Qxe7 27. Nh2 Kg7 28. Ng4 Qd6 29. Qh6+ Kg8 30. Ba2 Qe7 31. Qd2 h5 32. Nh6+ Kg7 33. Nxf7 Qxf7 34. Bc4 Qe7 35. Qe2 Qxe2 36. Bxe2 h4 37. Bf3 Kf7 38. b5 a5 39. bxa6 bxa6 40. Kf1 Ke6 41. Ke1 Kd6 42. g3 g5 43. Kd2 f5 44. Kd3 c5 45. dxc5+ Kxc5 46. Kc2 Nf6 47. Bb7 a5 48. Bc8 f4 49. gxf4 gxf4 50. Kd3 Kd5 51. Bb7+ Kc5 52. Bf3 Nd5 53. Ke4 Nc3+ 54. Kxf4 1-0

[Event "Nazare op 2nd"]
[Site "Nazare"]
[Date "2002.02.14"]
[Round "4.8"]
[White "Monteiro, Jose Ferrinho"]
[Black "Costa, Hugo Duque"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "84"]
[EventDate "2002.01.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 e6 2. e3 c5 3. c3 d5 4. Bd3 Nc6 5. Nd2 Nf6 6. f4 Be7 7. Ngf3 c4 8. Bc2 Bd7 9. 0-0 Ng4 10. Ne5 Ncxe5 11. fxe5 Nxe3 12. Qf3 Nxf1 13. Nxf1 0-0 14. Qh5 g6 15. Qg4 f5 16. Qf3 Bg5 17. Bf4 Bxf4 18. Qxf4 Qb6 19. Rb1 Qa5 20. Ng3 Qxa2 21. Qg5 Rf7 22. Nh5 Ba4 23. Nf6+ Kh8 24. Bxf5 gxf5 25. Rf1 Qxb2 26. Nxh7 Rg7 27. Rf2 Qa1+ 28. Rf1 Rxg5 29. Rxa1 Kxh7 30. Rxa4 Rg7 31. Kf2 a5 32. Kf3 b5 33. Ra2 a4 34. g3 a3 35. h4 b4 36. cxb4 Rb7 37. g4 fxg4+ 38. Kxg4 Kh6 39. Rf2 a2 40. Rf6+ Kg7 41. h5 a1Q 42. h6+ Kh7 0-1

[Event "Nazare op 2nd"]
[Site "Nazare"]
[Date "2002.02.07"]
[Round "3.11"]
[White "Carvalho, Mario"]
[Black "Costa, Hugo Duque"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "64"]
[EventDate "2002.01.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bg5 Be7 8. 0-0 b5 9. Be2 Bb7 10. Bxf6 Bxf6 11. f4 Qb6 12. Kh1 Bxd4 13. Bd3 Nd7 14. Qg4 Nf6 15. Qe2 0-0 16. Nd1 d5 17. e5 Ne4 18. c3 Bc5 19. Rf3 f6 20. Rh3 g6 21. b4 Be7 22. Qg4 f5 23. Qe2 Rac8 24. Rc1 Bxb4 25. Bxe4 dxe4 26. Rb1 Be7 27. a4 Rfd8 28. Nf2 Bc6 29. c4 Qd4 30. cxb5 axb5 31. axb5 Rb8 32. g4 e3+ 0-1

[Event "Nazare op 2nd"]
[Site "Nazare"]
[Date "2002.01.31"]
[Round "2.8"]
[White "Costa, Hugo Duque"]
[Black "Gaboleiro, Guilherme F Salgado"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "2097"]
[PlyCount "60"]
[EventDate "2002.01.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. Be2 Bg7 6. 0-0 0-0 7. Re1 e5 8. dxe5 dxe5 9. Bg5 Qxd1 10. Raxd1 Bg4 11. h3 Bxf3 12. Bxf3 Nd4 13. Rd2 h6 14. Be3 c5 15. Red1 a6 16. Nd5 Nxd5 17. exd5 f5 18. c3 Nxf3+ 19. gxf3 Rac8 20. d6 Rfd8 21. Rd5 b6 22. f4 e4 23. b4 cxb4 24. Bxb6 Rd7 25. cxb4 Rc2 26. a4 Ra2 27. Ra5 Ra3 28. Rdd5 Rxh3 29. Be3 Bf8 30. Rxa6 Rf3 0-1

[Event "Nazare op 2nd"]
[Site "Nazare"]
[Date "2002.01.24"]
[Round "1.5"]
[White "Marcal, Paulo"]
[Black "Costa, Hugo Duque"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1895"]
[BlackElo "1701"]
[PlyCount "66"]
[EventDate "2002.01.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. Nxd5 Nxd5 7. Bxd8 Bb4+ 8. Qd2 Bxd2+ 9. Kxd2 Kxd8 10. e4 N5b6 11. b4 Nf6 12. f3 c6 13. Rc1 Be6 14. Rc2 Ke7 15. Bd3 Ne8 16. Ne2 a6 17. Nf4 g5 18. Nxe6 fxe6 19. h4 gxh4 20. Rxh4 Nc7 21. Ke3 Nb5 22. g4 Rad8 23. Rch2 Rxd4 24. Rxh7+ Rxh7 25. Rxh7+ Kf6 26. Bxb5 Rxb4 27. Bd3 Na4 28. f4 e5 29. g5+ Kg6 30. Rh6+ Kg7 31. f5 Nc5 32. f6+ Kg8 33. g6 Nxd3 1/2-1/2

[Event "POR-ch U18"]
[Site "Olival Basto"]
[Date "2001.04.13"]
[Round "7"]
[White "Dias, Goncalo Santos"]
[Black "Costa, Hugo Duque"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "66"]
[EventDate "2001.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. Bf4 Nf6 4. e3 Be7 5. Bd3 0-0 6. Nbd2 Nbd7 7. 0-0 Nh5 8. Bxh7+ Kxh7 9. Ng5+ Kg6 10. Nh3 f5 11. g4 Nxf4 12. Nxf4+ Kh7 13. Nxe6 Qe8 14. Nxc7 Qg6 15. Nxa8 Bd6 16. h3 Nf6 17. f3 Rh8 18. Kf2 Kg8 19. Rh1 fxg4 20. hxg4 Nxg4+ 21. Ke2 Nh2 22. Qg1 Qxc2 23. Rc1 Qf5 24. f4 Qh5+ 25. Ke1 Bf5 26. Kf2 Be7 27. Rxh2 Qxh2+ 28. Qxh2 Rxh2+ 29. Ke1 Bh4+ 30. Kd1 Rh1+ 31. Nf1 Rxf1+ 32. Kd2 Rxc1 33. Kxc1 Bd8 0-1

[Event "POR-ch U18"]
[Site "Olival Basto"]
[Date "2001.04.12"]
[Round "6"]
[White "Costa, Hugo Duque"]
[Black "Matias, Iuri"]
[Result "1-0"]
[ECO "C15"]
[PlyCount "53"]
[EventDate "2001.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 c5 5. a3 cxd4 6. axb4 dxc3 7. Bxc3 Nf6 8. exd5 exd5 9. Nf3 0-0 10. Be2 Qb6 11. 0-0 Ne4 12. Qxd5 Nxc3 13. bxc3 Bg4 14. Qg5 Bxf3 15. Bxf3 Nc6 16. Rfd1 Rfe8 17. Rd5 Qa6 18. Rad1 Qc4 19. Qd2 h6 20. Rc5 Qe6 21. Bxc6 Rad8 22. Rd5 Rxd5 23. Bxd5 Qd6 24. Bxf7+ Kxf7 25. Qxd6 Re2 26. Qf4+ Kg6 27. Qg4+ 1-0

[Event "POR-ch U18"]
[Site "Olival Basto"]
[Date "2001.04.11"]
[Round "5"]
[White "Monteiro, Norberto"]
[Black "Costa, Hugo Duque"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "46"]
[EventDate "2001.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bg4 6. Bg5 Be7 7. 0-0 0-0 8. Re1 Nbd7 9. Nbd2 Re8 10. c3 c6 11. Qc2 h6 12. Be3 Rc8 13. h3 Be6 14. b4 b6 15. Ba6 Bd6 16. Bxc8 Qxc8 17. a4 Nf8 18. Nf1 Ne4 19. N1d2 Nf6 20. Ne5 Bf5 21. Qd1 Ne6 22. g4 Bh7 23. f4 Bd3 1-0

[Event "POR-ch U18"]
[Site "Olival Basto"]
[Date "2001.04.10"]
[Round "4"]
[White "Costa, Hugo Duque"]
[Black "Preto, Daniel Filipe Rodri"]
[Result "0-1"]
[ECO "C14"]
[PlyCount "64"]
[EventDate "2001.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Bd3 0-0 8. f4 f5 9. Nf3 a6 10. Qd2 c5 11. 0-0-0 c4 12. Be2 b5 13. Nb1 Nc6 14. h4 h6 15. Rdg1 b4 16. c3 a5 17. g4 a4 18. cxb4 fxg4 19. Rxg4 Nxb4 20. a3 Nc6 21. Rhg1 Rf7 22. h5 Na5 23. Bd1 Nf8 24. Bxa4 Bd7 25. Bd1 Be8 26. Qg2 Nb3+ 27. Bxb3 cxb3 28. Nc3 Qc7 29. Kb1 Re7 30. Nb5 Bxb5 31. Nh4 Bd3+ 32. Ka1 Rc8 0-1

[Event "POR-ch U18"]
[Site "Olival Basto"]
[Date "2001.04.09"]
[Round "3"]
[White "Baptista, Paulo"]
[Black "Costa, Hugo Duque"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2130"]
[PlyCount "70"]
[EventDate "2001.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 Qb6 8. Nf3 f6 9. exf6 Nxf6 10. 0-0 Bd7 11. Re1 cxd4 12. cxd4 Bd6 13. Bf4 Nd8 14. Qd2 Nf7 15. Ne5 Bxe5 16. dxe5 Ng8 17. Be3 Qd8 18. f4 Ne7 19. Nd4 Nc6 20. f5 Qe7 21. Rac1 0-0 22. Nxc6 Bxc6 23. Bc5 Qd7 24. Bxf8 Rxf8 25. Qe3 d4 26. Qg3 Rd8 27. f6 Nh6 28. Qxg7+ Qxg7 29. fxg7 Kxg7 30. Be4 d3 31. Rcd1 Bb5 32. Re3 d2 33. h3 Rd4 34. g4 Nf7 35. Bf3 Bd3 1-0

[Event "POR-ch U18"]
[Site "Olival Basto"]
[Date "2001.04.08"]
[Round "2"]
[White "Neves, Manuel ML"]
[Black "Costa, Hugo Duque"]
[Result "1/2-1/2"]
[ECO "D55"]
[PlyCount "101"]
[EventDate "2001.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 b6 7. cxd5 exd5 8. Bd3 Bb7 9. Rc1 0-0 10. 0-0 c5 11. a3 Re8 12. Bb1 Rc8 13. Qd3 Ne4 14. Bxe7 Rxe7 15. Rfd1 Ndf6 16. Ne5 c4 17. Qc2 Nd6 18. Ng4 Nde8 19. Qf5 Qd7 20. Nxf6+ Nxf6 21. Qxd7 Nxd7 22. Nb5 Ba6 23. Nd6 Rc6 24. Nf5 Re8 25. Re1 Nf6 26. f3 Rce6 27. Kf2 Bb7 28. Ng3 b5 29. e4 dxe4 30. fxe4 Nxe4+ 31. Nxe4 Bxe4 32. Bxe4 Rxe4 33. Rxe4 Rxe4 34. Rd1 Kf8 35. Kf3 f5 36. d5 Ke7 37. d6+ Kd7 38. Rd5 g6 39. Rxb5 Kxd6 40. Rb7 Re7 41. Rb4 Kc5 42. b3 cxb3 43. Rxb3 Kc4 44. Rb2 g5 45. g3 a5 46. Rb6 Re5 47. h4 gxh4 48. gxh4 Rb5 49. Rh6 Rb7 50. Ra6 Kb5 51. Rf6 1/2-1/2

[Event "POR-ch U18"]
[Site "Olival Basto"]
[Date "2001.04.07"]
[Round "1"]
[White "Costa, Hugo Duque"]
[Black "Moreira, Miguel Jeronimo"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "53"]
[EventDate "2001.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d6 3. Nf3 f5 4. exf5 exf5 5. Be2 Nf6 6. 0-0 h6 7. c4 g5 8. Nc3 c6 9. Nd2 d5 10. Bh5+ Nxh5 11. Qxh5+ Kd7 12. Qf7+ Be7 13. Qxf5+ Ke8 14. Qg6+ Kd7 15. cxd5 Qe8 16. Qd3 Kd8 17. Re1 Bd7 18. d6 Bxd6 19. Rxe8+ Rxe8 20. Nf1 c5 21. Be3 cxd4 22. Bxd4 Nc6 23. Bf6+ Kc8 24. Qxd6 Re6 25. Qg3 Rxf6 26. Nd5 Re6 27. Qc7# 1-0

[Event "POR-ch U18"]
[Site "Silves"]
[Date "1998.??.??"]
[Round "2"]
[White "Santos, Ricardo"]
[Black "Costa, Hugo Duque"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "83"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 a5 6. c3 b6 7. d4 exd4 8. e5 Ng4 9. h3 Nh6 10. Nxd4 Nxd4 11. Qxd4 Bc5 12. Qe4 Ba6 13. c4 Ng8 14. e6 fxe6 15. Qxe6+ Qe7 16. Bxd7+ Kf8 17. Qc6 Rd8 18. Qf3+ Nf6 19. Bb5 Bxb5 20. cxb5 Qe5 21. Nc3 Bb4 22. Bf4 Qe7 23. Rfe1 Qc5 24. Ne4 Qxb5 25. Bxc7 Re8 26. Bd6+ Kf7 27. Bxb4 Qxb4 28. a3 Qd4 29. Rad1 Rxe4 30. Rxd4 Rxe1+ 31. Kh2 Re6 32. Rd7+ Kg8 33. Rd8+ Re8 34. Qb3+ Kf8 35. Rxe8+ Kxe8 36. Qe6+ Kd8 37. Qxb6+ Kd7 38. Qxa5 Rb8 39. Qa7+ Kc8 40. b4 Ne4 41. Qxg7 Nxf2 42. Qf8+ 1-0

