[Event "POR-ch prel"]
[Site "Lisbon"]
[Date "2013.07.21"]
[Round "9.19"]
[White "Alves, Fernando Pereira"]
[Black "Ribeiro, Duarte"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "1790"]
[BlackElo "1942"]
[PlyCount "27"]
[EventDate "2013.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. h4 Nc6 8. Be3 h5 9. f3 d5 10. Nxd5 Nxd5 11. exd5 Qxd5 12. c3 Nxd4 13. Bxd4 Bxd4 14. Qxd4 1/2-1/2

[Event "POR-ch prel"]
[Site "Lisbon"]
[Date "2013.07.20"]
[Round "8.15"]
[White "Ribeiro, Duarte"]
[Black "Amoes, Francisco"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1942"]
[BlackElo "1898"]
[PlyCount "70"]
[EventDate "2013.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. d5 Qb6 5. Bc1 g6 6. Nd2 Nxd2 7. Qxd2 Bg7 8. c4 d6 9. h5 0-0 10. Nf3 Nd7 11. hxg6 fxg6 12. Ng5 Nf6 13. f3 a5 14. g3 Qb4 15. Qxb4 axb4 16. a4 Ra5 17. Ra2 b5 18. cxb5 Nxd5 19. e4 Nb6 20. Be2 h6 21. Nh3 Be6 22. Ra1 Rfa8 23. Nf4 Bf7 24. Nd5 Nxd5 25. exd5 Bxd5 26. Bd1 b3 27. Ra3 c4 28. 0-0 Rxa4 29. Rxa4 Rxa4 30. Re1 Kf7 31. Kf2 Rb4 32. Bd2 Rxb5 33. Bc3 Bxc3 34. bxc3 Be6 35. g4 Rd5 0-1

[Event "POR-ch prel"]
[Site "Lisbon"]
[Date "2013.07.20"]
[Round "7.16"]
[White "Veiga, Jose F Reis P Neves"]
[Black "Ribeiro, Duarte"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1582"]
[BlackElo "1942"]
[PlyCount "56"]
[EventDate "2013.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. h3 0-0 8. Bc4 Nxe4 9. Nxe4 d5 10. Nb5 a6 11. Qxd5 axb5 12. Qxb5 Bd7 13. Qb6 Qxb6 14. Bxb6 Bc6 15. f3 Nd7 16. Be3 Bxb2 17. Rb1 Be5 18. Bh6 Rfc8 19. Bb3 Bxe4 20. fxe4 Bg3+ 21. Ke2 Nc5 22. Bd5 e6 23. Bxb7 Nxb7 24. Rxb7 Rxc2+ 25. Kf3 Rc3+ 26. Kg4 f5+ 27. exf5 Ra4+ 28. Bf4 Rxf4+ 0-1

[Event "POR-ch prel"]
[Site "Lisbon"]
[Date "2013.07.19"]
[Round "6.23"]
[White "Ribeiro, Duarte"]
[Black "Leao, Tiago Miguel da S"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1942"]
[BlackElo "1703"]
[PlyCount "105"]
[EventDate "2013.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 Nbd7 4. Ngf3 e6 5. e3 Be7 6. Bd3 0-0 7. 0-0 b6 8. Ne5 Nxe5 9. dxe5 Nd7 10. Bxe7 Qxe7 11. f4 Nc5 12. Bxh7+ Kxh7 13. Qh5+ Kg8 14. Rf3 f5 15. Rh3 Ba6 16. Nf3 Be2 17. Qh7+ Kf7 18. Rg3 Rg8 19. Qg6+ Kf8 20. Nd4 Rh8 21. Nxe2 Rh6 22. Qg5 Qxg5 23. fxg5 Rh8 24. Nf4 Kf7 25. Rd1 g6 26. c4 c6 27. b4 Ne4 28. cxd5 cxd5 29. Rh3 Rxh3 30. gxh3 Rc8 31. h4 Rc2 32. Rf1 Rc3 33. Rf3 d4 34. Ne2 Rxe3 35. Nxd4 Rxf3 36. Nxf3 Nc3 37. a3 Nb1 38. Nd4 Nxa3 39. b5 Nc4 40. Nc6 Nd2 41. Kf2 Nc4 42. Ke2 Ke8 43. Kd3 Nb2+ 44. Kd4 Nd1 45. Nxa7 Kd7 46. h5 gxh5 47. g6 Ke8 48. Nc8 Nf2 49. Nxb6 Ng4 50. h3 Nh6 51. Na4 f4 52. Ke4 Nf5 53. Kxf4 1-0

[Event "POR-ch prel"]
[Site "Lisbon"]
[Date "2013.07.18"]
[Round "5.28"]
[White "Passeiro, Diogo Miguel V"]
[Black "Ribeiro, Duarte"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1525"]
[BlackElo "1942"]
[PlyCount "82"]
[EventDate "2013.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Bg7 6. Be3 Nf6 7. Be2 cxd4 8. Bxd4 0-0 9. 0-0 Nc6 10. Nbd2 Nxd4 11. Nxd4 e5 12. N4f3 Nh5 13. Nb3 Qc6 14. Na5 Qc7 15. Nb3 Nf4 16. Re1 Rd8 17. Nbd2 Bf5 18. Bc4 Bg4 19. Qb3 Nd3 20. Bxd3 Rxd3 21. Qb5 Rad8 22. h3 a6 23. Qb3 Be6 24. Qc2 Bf5 25. Qb3 Rxd2 26. Nxd2 Rxd2 27. Qb4 Bf8 28. Qa4 Qb6 29. Qh4 Bc5 30. Rf1 Qxb2 31. Rad1 Bxf2+ 32. Rxf2 Rxd1+ 33. Kh2 Qb1 34. c4 Qb6 35. Qg3 Rd3 36. Qh4 Qd4 37. Qxd4 exd4 38. Rb2 Be4 39. Kg1 Rc3 40. Re2 Rc1+ 41. Kh2 Bc6 0-1

[Event "POR-ch prel"]
[Site "Lisbon"]
[Date "2013.07.17"]
[Round "3.17"]
[White "Costa, Joao Luis Silva MY"]
[Black "Ribeiro, Duarte"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1691"]
[BlackElo "1942"]
[PlyCount "99"]
[EventDate "2013.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 c5 5. cxd5 exd5 6. Bg2 Nc6 7. 0-0 Be7 8. Nc3 0-0 9. Bf4 Be6 10. Rc1 Ne4 11. Na4 c4 12. Ne5 f6 13. Nxc6 bxc6 14. f3 Ng5 15. b3 Nh3+ 16. Bxh3 Bxh3 17. Re1 Bb4 18. Bd2 Ba3 19. Rc3 Bb4 20. Rc2 cxb3 21. axb3 Bxd2 22. Qxd2 Rb8 23. Nc5 Re8 24. b4 Bf5 25. Ra2 Qe7 26. Rea1 Qe3+ 27. Qxe3 Rxe3 28. Kf2 Rbe8 29. Nb7 R3e6 30. Rc1 h5 31. Na5 Rc8 32. Nb7 Rc7 33. Na5 a6 34. Nb3 Rce7 35. Nc5 Re3 36. Nxa6 Rb3 37. Rxc6 Ra7 38. Rc7 Ra8 39. Ra5 Rb2 40. Re7 Kf8 41. Re3 Rxb4 42. Nxb4 Rxa5 43. Nc6 Ra4 44. Ne7 Bc2 45. Nxd5 Rxd4 46. Nf4 Kf7 47. Nxh5 g5 48. g4 Bg6 49. Ng3 Rf4 50. Rc3 1-0

[Event "POR-ch prel"]
[Site "Lisbon"]
[Date "2013.07.17"]
[Round "4.22"]
[White "Ribeiro, Duarte"]
[Black "Cavadas, Francisco Manuel Si"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1942"]
[BlackElo "1675"]
[PlyCount "51"]
[EventDate "2013.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 h6 4. Bf4 d5 5. f3 Nd6 6. Nc3 e6 7. e4 c6 8. Qd3 Be7 9. 0-0-0 b5 10. exd5 exd5 11. Re1 0-0 12. g4 a5 13. Nge2 Ba6 14. Bxd6 Bxd6 15. Qd2 a4 16. Nf4 b4 17. Nce2 Bc4 18. g5 Bxe2 19. Rxe2 hxg5 20. hxg5 Qxg5 21. Reh2 f6 22. Rh8+ Kf7 23. Rxf8+ Bxf8 24. Qe3 g6 25. Qe6+ Kg7 26. Qd7+ 0-1

[Event "POR-ch prel"]
[Site "Lisbon"]
[Date "2013.07.16"]
[Round "2.5"]
[White "Ribeiro, Duarte"]
[Black "Guerra, Vitor Manuel Vestia"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1942"]
[BlackElo "2183"]
[PlyCount "32"]
[EventDate "2013.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d6 2. e4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. f4 exf4 6. Bxf4 Be6 7. Nf3 Nd7 8. Nbd2 Ngf6 9. Ng5 Bc5 10. Be2 Re8 11. Bf3 c6 12. Nxe6+ Rxe6 13. 0-0-0 Bb6 14. Rhe1 Bc7 15. Bxc7+ Kxc7 16. Nc4 Rae8 0-1

[Event "POR-ch prel"]
[Site "Lisbon"]
[Date "2013.07.15"]
[Round "1.24"]
[White "Nunes, Adelino Vitor"]
[Black "Ribeiro, Duarte"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1599"]
[BlackElo "1942"]
[PlyCount "66"]
[EventDate "2013.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. c4 Bg7 6. a3 Bg4 7. h3 Bxf3 8. Bxf3 Qb6 9. Ra2 e6 10. 0-0 Nge7 11. d3 0-0 12. Nd2 Nd4 13. b3 Rad8 14. Bb2 Nxf3+ 15. Nxf3 d5 16. Bxg7 Kxg7 17. Qc2 dxe4 18. dxe4 Nc6 19. Qc3+ Nd4 20. b4 e5 21. Nxe5 Qf6 22. f4 Qb6 23. b5 Qe6 24. Kh2 f6 25. Nf3 Qxe4 26. Nxd4 cxd4 27. Qa5 d3 28. Qxa7 Qxc4 29. Qxb7+ Rf7 30. Qg2 d2 31. Rxd2 Rxd2 32. Qxd2 Qxf1 33. Qb2 Re7 0-1

[Event "Boavista-ch 3rd"]
[Site "Lisbon"]
[Date "2004.04.11"]
[Round "8"]
[White "Pintor, Simao Maciel Abranc"]
[Black "Ribeiro, Duarte"]
[Result "1-0"]
[ECO "D18"]
[WhiteElo "1490"]
[BlackElo "2057"]
[PlyCount "65"]
[EventDate "2004.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. Qb3 a5 9. 0-0 Nbd7 10. Na2 Bd6 11. Qxb7 Rb8 12. Qa6 0-0 13. Bd3 Rb6 14. Qc4 Bg4 15. Ng5 h6 16. Ne4 Nxe4 17. Bxe4 Qh4 18. g3 Qh5 19. Bg2 Be2 20. Qc2 Bxf1 21. Bxf1 Rfb8 22. Nc3 f5 23. Bc4 Qg6 24. e4 Kh8 25. exf5 exf5 26. Bd3 Rf8 27. Be3 Rbb8 28. Ne2 Rbc8 29. Ba6 Rc7 30. Nf4 Bxf4 31. Bxf4 Ra7 32. Bd3 Nb6 33. Qc5 1-0

[Event "Boavista-ch 3rd"]
[Site "Lisbon"]
[Date "2004.04.11"]
[Round "9"]
[White "Ribeiro, Duarte"]
[Black "Fonseca, Miguel Trindade"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "2057"]
[BlackElo "1217"]
[PlyCount "66"]
[EventDate "2004.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Be7 7. Be3 0-0 8. Bb3 a6 9. Qe2 b5 10. a3 Bb7 11. f3 Nc6 12. g4 Nxd4 13. Bxd4 d5 14. 0-0-0 dxe4 15. Bxf6 Qe8 16. Bxe7 Qxe7 17. Nxe4 Bxe4 18. Qxe4 Qg5+ 19. Kb1 Qc5 20. Rd7 a5 21. Rxf7 Rxf7 22. Qxa8+ Qf8 23. Qxf8+ Kxf8 24. Bxe6 Rxf3 25. h4 Re3 26. Bd7 b4 27. axb4 axb4 28. b3 Ke7 29. Bf5 g6 30. Bd3 Rg3 31. Re1+ Kf8 32. Re4 Rh3 33. g5 Rh1+ 1-0

[Event "Boavista-ch 3rd"]
[Site "Lisbon"]
[Date "2004.04.10"]
[Round "7"]
[White "Ribeiro, Duarte"]
[Black "Felix, Carlos"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2057"]
[BlackElo "1890"]
[PlyCount "72"]
[EventDate "2004.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c6 6. Bd3 0-0 7. e5 Nd5 8. Ne2 Nb4 9. Bc4 Bf5 10. Bb3 dxe5 11. fxe5 N8a6 12. a3 Nd5 13. c4 Nb6 14. Be3 Nc7 15. 0-0 Nd7 16. Qd2 b5 17. Nh4 Bg4 18. cxb5 cxb5 19. Nc3 Nb6 20. h3 Bc8 21. Rad1 Nbd5 22. Bg5 Be6 23. Ne4 Nb6 24. Bxe6 Nxe6 25. Qb4 Nxg5 26. Nxg5 Nd5 27. Qe1 e6 28. Nhf3 Rc8 29. Ne4 Rc2 30. Rd2 Qc7 31. Qh4 Rxd2 32. Nfxd2 Qe7 33. Qxe7 Nxe7 34. Nd6 a6 35. N2e4 Nf5 36. Nc5 Nxd6 0-1

[Event "Boavista-ch 3rd"]
[Site "Lisbon"]
[Date "2004.04.10"]
[Round "6"]
[White "Wanderley, Rodrigo"]
[Black "Ribeiro, Duarte"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "1430"]
[BlackElo "2057"]
[PlyCount "53"]
[EventDate "2004.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Bg5 Nd5 7. Nd2 Nxc3 8. bxc3 Qa5 9. Qc1 Be6 10. Bf4 g5 11. Be5 Rg8 12. e4 Nd7 13. Bg3 g4 14. Nxc4 Bxc4 15. Bxc4 Bh6 16. Qb2 Nf6 17. 0-0 b6 18. Qb3 Qh5 19. f3 Be3+ 20. Kh1 gxf3 21. Rxf3 Rxg3 22. Rxg3 Ng4 23. Bxf7+ Qxf7 24. Qxf7+ Kxf7 25. Rxg4 Bd2 26. c4 c5 27. d5 1-0

[Event "Boavista-ch 3rd"]
[Site "Lisbon"]
[Date "2004.04.09"]
[Round "5"]
[White "Ribeiro, Duarte"]
[Black "Mateus, Francisco"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2057"]
[BlackElo "1378"]
[PlyCount "45"]
[EventDate "2004.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 h6 5. 0-0 Bc5 6. c3 dxc3 7. Bxf7+ Kxf7 8. Qd5+ Ke8 9. Qh5+ Kf8 10. Qxc5+ Qe7 11. Qc4 cxb2 12. Bxb2 Nf6 13. e5 Ne8 14. Re1 Qb4 15. Ba3 Qxa3 16. Nxa3 d6 17. Nh4 Bf5 18. Nxf5 Nxe5 19. Qf4 Nd3 20. Rxe8+ Rxe8 21. Qg3 g6 22. Qxg6 Ne5 23. Qg7# 1-0

[Event "Boavista-ch 3rd"]
[Site "Lisbon"]
[Date "2004.04.08"]
[Round "4"]
[White "Ribeiro, Duarte"]
[Black "Leite, Samuel"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2057"]
[BlackElo "1802"]
[PlyCount "50"]
[EventDate "2004.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Bg4 7. 0-0 Nc6 8. Be3 e5 9. fxe5 dxe5 10. d5 Nd4 11. Bxd4 exd4 12. Ne2 c6 13. dxc6 bxc6 14. Ne5 Qc7 15. Nc4 Rae8 16. h3 Bxe2 17. Qxe2 Nxe4 18. Bxe4 f5 19. Nd2 Kh8 20. Qc4 fxe4 21. Rxf8+ Rxf8 22. Nxe4 Qf4 23. Re1 Qh4 24. Re2 Qf4 25. Re1 Qh4 1/2-1/2

[Event "Boavista-ch 3rd"]
[Site "Lisbon"]
[Date "2004.04.07"]
[Round "3"]
[White "Ferreira, Susana Carolina G"]
[Black "Ribeiro, Duarte"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1351"]
[BlackElo "2057"]
[PlyCount "82"]
[EventDate "2004.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bf4 Qb6 5. Qd2 Bf5 6. e3 e6 7. a3 Nbd7 8. Nf3 Nh5 9. Bg3 Nxg3 10. hxg3 dxc4 11. Bxc4 Nf6 12. Nh4 Be4 13. Nxe4 Nxe4 14. Qc2 Qa5+ 15. Ke2 Nf6 16. Bd3 Bd6 17. Nf3 h6 18. Qd2 Qxd2+ 19. Kxd2 Ng4 20. Ke2 0-0-0 21. Rac1 g6 22. Nh2 Nxh2 23. Rxh2 a5 24. a4 h5 25. Rhh1 Rhe8 26. b3 Ba3 27. Rc2 e5 28. dxe5 Rxe5 29. Rd1 Red5 30. Rcd2 Bb4 31. Rc2 R5d6 32. Rcc1 Ba3 33. Rb1 Rf6 34. Bc4 Rh8 35. Rh1 g5 36. Rbd1 Bd6 37. Rh3 Kd7 38. Rhh1 Ke7 39. Rh3 Bb4 40. Rd3 Rhh6 41. Rh1 Rfg6 0-1

[Event "Boavista-ch 3rd"]
[Site "Lisbon"]
[Date "2004.04.06"]
[Round "2"]
[White "Ribeiro, Duarte"]
[Black "Machado, Luis"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2057"]
[BlackElo "1620"]
[PlyCount "88"]
[EventDate "2004.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. g3 Bg4 7. Be2 Qd5 8. h3 Bh5 9. d4 Nd7 10. Bf4 Bg7 11. Qd3 Bg6 12. Qd2 Nb6 13. b3 Be4 14. c4 Qf5 15. Nh4 Qd7 16. f3 Bg6 17. Nxg6 hxg6 18. h4 e5 19. dxe5 fxe5 20. Qxd7+ Nxd7 21. Bg5 Nc5 22. Be3 Ne6 23. Kf2 c5 24. Rab1 b6 25. Bd3 Rd8 26. Be4 Ke7 27. Bd5 Nd4 28. f4 Rd6 29. fxe5 Bxe5 30. Bg5+ f6 31. Rhe1 Kd7 32. Bd2 Nf5 33. Bf4 Bxf4 34. gxf4 Rxh4 35. Re4 Ne7 36. Rbe1 Nxd5 37. cxd5 Rxd5 38. Re7+ Kc6 39. Kg3 Rhh5 40. Rxa7 g5 41. Ra6 Rd3+ 42. Kg4 Rh4+ 43. Kf5 Rxf4+ 44. Kg6 Rd6 0-1

[Event "Boavista-ch 3rd"]
[Site "Lisbon"]
[Date "2004.04.05"]
[Round "1"]
[White "Furtado, Dinis"]
[Black "Ribeiro, Duarte"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1719"]
[BlackElo "2057"]
[PlyCount "24"]
[EventDate "2004.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Be3 Be7 7. c3 Nf6 8. f3 Be6 9. N5a3 d5 10. exd5 Nxd5 11. Bf2 0-0 12. Be2 Bh4 1-0

[Event "Batalha dos Mestres op 2nd"]
[Site "Lisbon"]
[Date "2003.10.07"]
[Round "5.4"]
[White "Ribeiro, Duarte"]
[Black "Pereira, Edgar"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2076"]
[PlyCount "101"]
[EventDate "2003.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Bc4 Nb6 6. Bb3 Nc6 7. Nf3 d6 8. exd6 Qxd6 9. 0-0 Bg4 10. Bxf7+ Kxf7 11. Ng5+ Ke8 12. Qxg4 dxc3 13. Rd1 cxb2 14. Bxb2 Qg6 15. h4 h6 16. Qe6 Qxe6 17. Nxe6 Kf7 18. Re1 Nc4 19. Bc3 Nd8 20. Nf4 e6 21. Nd2 Nxd2 22. Bxd2 Bd6 23. Rad1 Re8 24. Nh5 Bf8 25. g4 Nc6 26. f4 Rad8 27. Rf1 g6 28. Ng3 Rd3 29. Ne4 Nd4 30. Kg2 Rd8 31. Ba5 Rxd1 32. Rxd1 b6 33. Bc3 Nc6 34. Rc1 Ba3 35. Bb2 Bxb2 36. Rxc6 Rd7 37. Nd6+ Ke7 38. Nc4 Bg7 39. h5 gxh5 40. gxh5 Bf8 41. Kf3 Kd8 42. Rxe6 b5 43. Ne5 Rc7 44. Rc6 Bg7 45. Rxc7 Kxc7 46. Ke4 Kd6 47. Kf5 a5 48. Nf7+ Ke7 49. Kg6 Bf8 50. Ne5 Ke6 51. Nc6 0-1

[Event "Batalha dos Mestres op 2nd"]
[Site "Lisbon"]
[Date "2003.10.06"]
[Round "4.12"]
[White "Tarira, Walter Antonio"]
[Black "Ribeiro, Duarte"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "82"]
[EventDate "2003.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. g3 f5 2. Bg2 Nf6 3. e3 g6 4. b3 Bg7 5. Bb2 0-0 6. Ne2 d6 7. d3 e5 8. Nd2 Nbd7 9. 0-0 Re8 10. h3 Nf8 11. c4 Ne6 12. Qc2 Nh5 13. d4 Qe7 14. dxe5 dxe5 15. Nf3 Ng5 16. Nxg5 Qxg5 17. Bd5+ Kh8 18. f4 Qh6 19. Rad1 c6 20. Bg2 Nf6 21. Rd6 Ne4 22. Bxe4 fxe4 23. Qxe4 Bxh3 24. Rf2 exf4 25. Bxg7+ Qxg7 26. Qxf4 c5 27. Rf6 Bf5 28. Rd6 Re4 29. Qg5 h6 30. Rh2 Kh7 31. Nc3 Rg4 32. Qf6 Qxf6 33. Rxf6 Kg7 34. Rd6 Rxg3+ 35. Kf2 Rg4 36. Kf3 Rf8 37. Nd5 h5 38. Nf4 h4 39. Ke2 Re8 40. Nd5 h3 41. Nf4 Rxf4 0-1

[Event "Batalha dos Mestres op 2nd"]
[Site "Lisbon"]
[Date "2003.10.03"]
[Round "3.6"]
[White "Ribeiro, Duarte"]
[Black "Ferreira, Nelson Castelo Bran"]
[Result "0-1"]
[ECO "B09"]
[BlackElo "2178"]
[PlyCount "40"]
[EventDate "2003.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Be3 e5 10. fxe5 dxe5 11. d5 Nd4 12. Qf2 c6 13. 0-0 Qd6 14. Rae1 Nd7 15. Nb1 cxd5 16. exd5 f5 17. c3 Nc5 18. Bc4 Ne4 19. Qh4 Nc2 20. Re2 Nxe3 0-1

[Event "Batalha dos Mestres op 2nd"]
[Site "Lisbon"]
[Date "2003.10.02"]
[Round "2.5"]
[White "Simoes, Filipe"]
[Black "Ribeiro, Duarte"]
[Result "0-1"]
[ECO "D18"]
[WhiteElo "2126"]
[PlyCount "54"]
[EventDate "2003.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 Bg6 10. Ne5 Nxe5 11. dxe5 Nd7 12. f4 0-0 13. Kh1 Nb6 14. e4 Qd4 15. Bd3 Rfd8 16. Rd1 Bxc3 17. bxc3 Qxc3 18. Ra3 Qd4 19. a5 Na4 20. f5 exf5 21. exf5 Bxf5 22. Bc2 Nc3 23. Rxc3 Qxc3 24. Bxf5 Qxe5 25. Bd3 Qxe2 26. Bxe2 Rxd1+ 27. Bxd1 Re8 0-1

[Event "Batalha dos Mestres op 2nd"]
[Site "Lisbon"]
[Date "2003.10.01"]
[Round "1.23"]
[White "Ribeiro, Duarte"]
[Black "Ferreira, Sara Cristina"]
[Result "1-0"]
[ECO "D15"]
[PlyCount "39"]
[EventDate "2003.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bg4 5. Ne5 Bf5 6. e3 e6 7. Be2 Nbd7 8. f4 Ne4 9. 0-0 h6 10. cxd5 exd5 11. Bg4 Nxc3 12. bxc3 Qf6 13. Qb3 Rb8 14. Bxf5 Qxf5 15. Ba3 Nf6 16. Bxf8 Rxf8 17. Nxc6 Kd7 18. Nxb8+ Rxb8 19. c4 dxc4 20. Qa4+ 1-0

[Event "Almada"]
[Site "Almada"]
[Date "2003.??.??"]
[Round "?"]
[White "Ferreira, Antonio"]
[Black "Ribeiro, Duarte"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2221"]
[PlyCount "114"]
[EventDate "2003.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 Bg4 6. Bc4+ d5 7. Bxd5+ Qxd5 8. exd5 Bxd1 9. Kxd1 Nxd5 10. c4 Nf6 11. Nc3 Nc6 12. d5 Rd8 13. Kc2 Nb4+ 14. Kb3 c6 15. a3 Nd3 16. dxc6 bxc6 17. Be3 Bc5 18. Bxc5 Nxc5+ 19. Kc2 Rd4 20. Rad1 Rxc4 21. b3 Rxc3+ 22. Kxc3 Nce4+ 23. Kc4 Nxf2 24. Kc5 Nxh1 25. Rxh1 Rc8 26. Kd6 Ne8+ 27. Kd7 Rc7+ 28. Kd8 Rb7 29. b4 Nd6 30. Rc1 Ke6 31. Re1+ Kd5 32. Rd1+ Ke5 33. Re1+ Ne4 34. Kc8 Rf7 35. a4 Rf2 36. Kb7 Rxg2 37. Kxa7 Ra2 38. a5 c5 39. a6 cxb4 40. Kb7 b3 41. a7 b2 42. a8Q Rxa8 43. Kxa8 Kd4 44. Rb1 Kc3 45. Kb7 Nd2 46. Rxb2 Kxb2 47. Kc6 Nf3 48. h3 Ng1 49. h4 h5 50. Kd5 Nf3 51. Ke4 Nxh4 52. Kf4 g6 53. Kg5 Nf5 54. Kf4 Kc2 55. Kg5 Kd3 56. Kf4 Ke2 57. Ke4 h4 0-1

[Event "Almada"]
[Site "Almada"]
[Date "2003.??.??"]
[Round "?"]
[White "Figueiredo, Mario Jose da Roch"]
[Black "Ribeiro, Duarte"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "2041"]
[PlyCount "60"]
[EventDate "2003.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. Bb5 g6 6. d5 Ne5 7. Qd4 Nf7 8. Bxf6 exf6 9. Qxe4+ Qe7 10. Nf3 f5 11. Qxe7+ Bxe7 12. 0-0-0 0-0 13. Nd4 c5 14. dxc6 bxc6 15. Ba4 Bb7 16. Kb1 Nd8 17. Bb3+ d5 18. Nxc6 Bxc6 19. Nxd5 Bc5 20. Nc7+ Nf7 21. Nxa8 Rxa8 22. f3 Re8 23. Rhe1 Rxe1 24. Rxe1 Kg7 25. c3 Kf6 26. Bc2 Nd6 27. Bb3 Kg5 28. Re7 Bb7 29. Kc2 h6 30. g3 f4 1-0

[Event "Almada"]
[Site "Almada"]
[Date "2003.??.??"]
[Round "?"]
[White "Guerra, Valter Luis Goncalv"]
[Black "Ribeiro, Duarte"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "36"]
[EventDate "2003.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 c6 3. Nf3 d6 4. d4 Nd7 5. a4 Ngf6 6. Bc4 Be7 7. a5 0-0 8. Bb3 exd4 9. Nxd4 Nc5 10. f3 d5 11. e5 Nxb3 12. Nxb3 Nd7 13. f4 f6 14. e6 Nc5 15. Nxc5 Bxc5 16. f5 Bb4 17. 0-0 Bxa5 18. Ra4 d4 1/2-1/2

[Event "Almada"]
[Site "Almada"]
[Date "2003.??.??"]
[Round "?"]
[White "Oliveira, Marco Alexandre Aze"]
[Black "Ribeiro, Duarte"]
[Result "1/2-1/2"]
[ECO "D18"]
[WhiteElo "2161"]
[PlyCount "38"]
[EventDate "2003.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Bd3 Qa5 10. e4 Bg4 11. e5 Nd5 12. Nxd5 Qxd5 13. Be2 f6 14. Bf4 g5 15. Be3 h6 16. exf6 0-0 17. Qc2 Rxf6 18. Bc4 Bf5 19. Qb3 Qd6 1/2-1/2

[Event "Almada"]
[Site "Almada"]
[Date "2003.??.??"]
[Round "?"]
[White "Quingostas, Ricardo"]
[Black "Ribeiro, Duarte"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "49"]
[EventDate "2003.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. Bd2 Ne7 7. b4 cxd4 8. Nb5 Bc7 9. f4 Nf5 10. Nf3 Nc6 11. Bd3 a6 12. Bxf5 axb5 13. Bd3 0-0 14. Bxh7+ Kh8 15. Ng5 g6 16. Qg4 Qe7 17. Qh3 Kg7 18. f5 Nxe5 19. Nxe6+ fxe6 20. Bh6+ Kf7 21. fxg6+ Ke8 22. g7 Qxb4+ 23. axb4 Rxa1+ 24. Ke2 d3+ 25. Bxd3 1-0

[Event "Almada"]
[Site "Almada"]
[Date "2003.??.??"]
[Round "?"]
[White "Ribeiro, Duarte"]
[Black "Gomes, Jose Luis Soares"]
[Result "1-0"]
[ECO "D96"]
[PlyCount "73"]
[EventDate "2003.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 g6 5. cxd5 cxd5 6. Bg5 Bg7 7. Qb3 e6 8. Rc1 0-0 9. e3 Nc6 10. Bd3 Qa5 11. 0-0 Qb4 12. Qc2 Bd7 13. a3 Qa5 14. Nb5 a6 15. b4 Qb6 16. Nc3 Na7 17. Ne5 Be8 18. Na4 Bxa4 19. Qxa4 Rfc8 20. Rc5 Ne4 21. Bxe4 dxe4 22. Nd7 Qd6 23. Bf4 b5 24. Bxd6 bxa4 25. Nb6 Rxc5 26. dxc5 Rd8 27. Bc7 Re8 28. Nxa4 Nb5 29. Bb6 Nxa3 30. Nc3 Nc4 31. Nxe4 Nxb6 32. cxb6 Rb8 33. Rb1 e5 34. b5 f5 35. Nc5 a5 36. b7 Bf8 37. Nd7 1-0

[Event "Almada"]
[Site "Almada"]
[Date "2003.??.??"]
[Round "?"]
[White "Ribeiro, Duarte"]
[Black "Leonardo, Joao Paulo L"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2255"]
[PlyCount "34"]
[EventDate "2003.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 e5 7. 0-0 Nc6 8. d5 Ne7 9. h3 Nd7 10. Be3 f5 11. Qd2 Nf6 12. Rad1 fxe4 13. g4 h5 14. g5 Nh7 15. Nxe4 Nf5 16. c4 Nh4 17. c5 Bxh3 0-1

[Event "Almada"]
[Site "Almada"]
[Date "2003.??.??"]
[Round "?"]
[White "Ribeiro, Duarte"]
[Black "Morais, Vitor Mestre"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "2101"]
[PlyCount "45"]
[EventDate "2003.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Bc4 Nb6 6. Bb3 e6 7. Nf3 d6 8. 0-0 dxc3 9. exd6 Qxd6 10. Qc2 Nc6 11. Rd1 Qc7 12. Nxc3 a6 13. g3 Bd7 14. Bf4 Qd8 15. Ne4 Nc8 16. Rac1 Be7 17. Rxd7 Qxd7 18. Rd1 Bd6 19. Bxd6 Nxd6 20. Nxd6+ Kf8 21. Ng5 Qe7 22. Ngxf7 Rg8 23. Ng5 1-0

[Event "Almada"]
[Site "Almada"]
[Date "2003.??.??"]
[Round "?"]
[White "Ribeiro, Duarte"]
[Black "Proenca, Andre"]
[Result "1-0"]
[ECO "A84"]
[PlyCount "29"]
[EventDate "2003.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Nc3 f5 5. Bf4 Nf6 6. e3 Be7 7. Be2 Nbd7 8. Ng5 Nf8 9. h4 Bd6 10. h5 h6 11. Nf3 Bxf4 12. exf4 Qa5 13. Kf1 Bd7 14. Ne5 0-0-0 15. Nf7 1-0

[Event "POR-ch U20"]
[Site "Portugal"]
[Date "2000.??.??"]
[Round "?"]
[White "Sousa, Hugo Carneiro"]
[Black "Ribeiro, Duarte"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "52"]
[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 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 c6 5. Qf3 e6 6. Nge2 Nd7 7. Qg3 N7f6 8. d3 Bd6 9. Qf3 Qc7 10. Bg5 0-0 11. 0-0-0 b5 12. Bxd5 Nxd5 13. Bd2 b4 14. Nxd5 cxd5 15. Kb1 e5 16. Nc1 Be6 17. Nb3 d4 18. Rc1 a5 19. Na1 Qd7 20. Qd1 a4 21. h4 Rfb8 22. h5 b3 23. a3 Bxa3 24. c4 Bxb2 25. Kxb2 a3+ 26. Kb1 b2 0-1

[Event "POR-ch sf"]
[Site "Faro"]
[Date "1998.??.??"]
[Round "1"]
[White "Andrade, Jose Manuel Vieira"]
[Black "Ribeiro, Duarte"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2080"]
[PlyCount "70"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Bb5+ Nbd7 5. Be2 Bxe2 6. Qxe2 Nxd5 7. c4 N5f6 8. Nf3 e6 9. 0-0 Bd6 10. d5 0-0 11. dxe6 fxe6 12. Qxe6+ Kh8 13. Nc3 Nc5 14. Qe2 Ng4 15. Bg5 Qd7 16. h3 Rae8 17. Qd1 Ne5 18. Nxe5 Rxe5 19. Be3 Qc6 20. Rc1 Ne4 21. Nd5 Ref5 22. Qg4 Qe8 23. c5 h5 24. Qd1 Bg3 25. Nc3 Qe5 26. Rc2 Bh2+ 27. Kh1 Ng3+ 28. Kxh2 Nxf1+ 29. Kg1 Nxe3 30. fxe3 Qxe3+ 31. Kh2 Qe5+ 32. g3 h4 33. Qg1 hxg3+ 34. Kg2 Rf2+ 35. Rxf2 Rxf2+ 0-1

[Event "POR-chT2"]
[Site "Lisbon"]
[Date "1998.??.??"]
[Round "?"]
[White "Batista, Marco"]
[Black "Ribeiro, Duarte"]
[Result "1/2-1/2"]
[ECO "B77"]
[PlyCount "109"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "8"]
[EventCountry "POR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Bc4 Bd7 8. 0-0 Nf6 9. f3 0-0 10. Qd2 a6 11. a4 Rc8 12. Ba2 Ne5 13. Qe2 Qc7 14. Rad1 Nc4 15. Bxc4 Qxc4 16. Qxc4 Rxc4 17. Rd3 Rfc8 18. Rfd1 Bxa4 19. Nxa4 Rxa4 20. b3 Ra2 21. c4 Nd7 22. R1d2 Nc5 23. Rxa2 Nxd3 24. Nc2 Bc3 25. Kf1 f5 26. exf5 gxf5 27. Ke2 Nb4 28. Nxb4 Bxb4 29. Kd3 Kf7 30. g4 Bc5 31. Ra5 fxg4 32. fxg4 Bxe3 33. Rf5+ Kg6 34. Kxe3 Rc5 35. Rf8 b5 36. Rg8+ Kf7 37. Rh8 Kg7 38. Re8 Re5+ 39. Kd4 bxc4 40. bxc4 a5 41. h3 Re1 42. Ra8 Rd1+ 43. Kc3 Rc1+ 44. Kd4 Rh1 45. Rxa5 Rxh3 46. c5 Rh4 47. c6 Rxg4+ 48. Kd3 Kf6 49. Rh5 Ke6 50. Rxh7 Kd5 51. c7 Rg3+ 52. Kd2 Rg8 53. Rxe7 Kc6 54. Kd3 Rc8 55. Kd4 1/2-1/2

[Event "POR-chT2"]
[Site "Lisbon"]
[Date "1998.??.??"]
[Round "?"]
[White "Calado, Rui"]
[Black "Ribeiro, Duarte"]
[Result "1-0"]
[ECO "A52"]
[PlyCount "54"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "8"]
[EventCountry "POR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 Ngxe5 7. Nxe5 Nxe5 8. Nd2 d6 9. 0-0 0-0 10. Qc2 f5 11. Nf3 c6 12. Bd2 Be6 13. Rad1 Nxf3+ 14. Bxf3 Rf6 15. b4 Bb6 16. Bc3 Rh6 17. Be5 Qh4 18. Rxd6 Qxc4 19. Qxc4 Bxc4 20. Rxh6 Bxf1 21. Rd6 Bc4 22. Rd7 Bxa2 23. Rxg7+ Kf8 24. Rxb7 a5 25. Rxh7 Bd8 26. bxa5 Rxa5 27. Bg7+ Kg8 1-0

[Event "POR-ch sf"]
[Site "Faro"]
[Date "1998.??.??"]
[Round "5"]
[White "Candeias, Tiago"]
[Black "Ribeiro, Duarte"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "39"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. h3 Bf5 7. 0-0 0-0-0 8. c4 Qd7 9. Be3 e6 10. Nc3 h6 11. Qa4 g5 12. Rfd1 g4 13. hxg4 Bxg4 14. d5 exd5 15. cxd5 Ne5 16. Qxa7 Qd6 17. Nxe5 Qxe5 18. Qa8+ Kd7 19. Bb5+ Ke7 20. Bc5+ 1-0

[Event "POR-ch sf"]
[Site "Faro"]
[Date "1998.??.??"]
[Round "8"]
[White "Costa, Joao Guerra"]
[Black "Ribeiro, Duarte"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "22"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c3 Nd7 5. h3 e6 6. Nf3 c5 7. Nbd2 Be7 8. Ne4 0-0 9. Bd3 cxd4 10. Nxd4 Nc5 11. Bd2 Nxd3+ 0-1

[Event "POR-ch sf"]
[Site "Faro"]
[Date "1998.??.??"]
[Round "3"]
[White "Guerra, Nuno"]
[Black "Ribeiro, Duarte"]
[Result "1/2-1/2"]
[ECO "D52"]
[PlyCount "140"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 dxc4 8. Bxf6 Nxf6 9. Nxc4 Qd8 10. e4 Bb4 11. Qd3 b5 12. Ne5 Bb7 13. Be2 a6 14. Bf3 c5 15. Rd1 cxd4 16. Qxd4 Qxd4 17. Rxd4 Bc5 18. Rd2 Rc8 19. a3 b4 20. Na4 Bxe4 21. 0-0 Bxf3 22. Nxf3 0-0 23. Nxc5 Rxc5 24. axb4 Rc4 25. Rd4 Rxd4 26. Nxd4 Rc8 27. b5 axb5 28. Nxb5 Rb8 29. Ra1 Kf8 30. Ra5 Nd5 31. Kf1 Nb4 32. Nd4 Nd3 33. b3 Nc1 34. Ra3 g6 35. Ke1 Nd3+ 36. Ke2 Nc5 37. f4 Rb4 38. Ke3 f6 39. Ra5 Nxb3 40. Nxe6+ Ke7 41. Ra6 f5 42. Ng5 h6 43. Ra7+ Kd6 44. Nf7+ Kd5 45. Nxh6 Re4+ 46. Kf3 Nd2+ 47. Kf2 Rxf4+ 48. Ke3 Rh4 49. Ra5+ Ke6 50. Ra6+ Kd5 51. Rxg6 Nf1+ 52. Kf3 Rxh2 53. Nxf5 Rh8 54. Ne3+ Nxe3 55. Kxe3 Ke5 56. Kf3 Kf5 57. Rg7 Kf6 58. Rg4 Kf5 59. g3 Ra8 60. Rb4 Kg5 61. Rb5+ Kg6 62. Kg4 Ra4+ 63. Kh3 Ra8 64. Kh4 Rh8+ 65. Kg4 Ra8 66. Rb6+ Kg7 67. Kh5 Ra5+ 68. Kh4 Ra1 69. g4 Ra5 70. g5 Ra1 1/2-1/2

[Event "POR-chT2"]
[Site "Lisbon"]
[Date "1998.??.??"]
[Round "?"]
[White "Reis Luis, Simoes"]
[Black "Ribeiro, Duarte"]
[Result "1/2-1/2"]
[ECO "B31"]
[PlyCount "75"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "8"]
[EventCountry "POR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Qb6 6. Ba4 Nf6 7. Re1 d6 8. d4 0-0 9. h3 Nd7 10. d5 Nce5 11. Bxd7 Nxf3+ 12. Qxf3 Bxd7 13. Na3 e6 14. Nc4 Qc7 15. Qg3 e5 16. a4 f5 17. f4 b5 18. axb5 Bxb5 19. Na3 Rab8 20. fxe5 dxe5 21. Bd2 c4 22. Qe3 Bd7 23. Bc1 fxe4 24. Qxe4 Bf5 25. Qxc4 Qb6+ 26. Kh1 Kh8 27. Be3 Qxb2 28. Bxa7 Rbc8 29. Qb4 Qxc3 30. Qxc3 Rxc3 31. Rec1 Rd3 32. Rd1 e4 33. Rxd3 exd3 34. Rd1 Rd8 35. Nc4 Bh6 36. d6 d2 37. Bb6 Rd7 38. Bc7 1/2-1/2

[Event "POR-ch sf"]
[Site "Faro"]
[Date "1998.??.??"]
[Round "4"]
[White "Ribeiro, Duarte"]
[Black "Costa, Paulo Jorge Lopes"]
[Result "0-1"]
[ECO "B28"]
[BlackElo "2140"]
[PlyCount "38"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d6 4. d4 Nd7 5. Be2 Qc7 6. 0-0 Ngf6 7. Nfd2 e5 8. d5 Be7 9. f4 exf4 10. Qa4 g5 11. Nf3 h6 12. Na3 Rb8 13. b4 Nxe4 14. Bb2 f5 15. Nh4 b5 16. Nxf5 bxa4 17. Ng7+ Kf7 18. Ne6 Qa7 19. Bh5+ Kg8 0-1

[Event "POR-ch sf"]
[Site "Faro"]
[Date "1998.??.??"]
[Round "2"]
[White "Ribeiro, Duarte"]
[Black "Dias, Paulo Jorge Guimara"]
[Result "0-1"]
[ECO "D45"]
[BlackElo "2295"]
[PlyCount "56"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. e3 Bd6 6. Bd3 0-0 7. 0-0 dxc4 8. Bxc4 b5 9. Bd3 b4 10. e4 bxc3 11. e5 cxb2 12. Bxb2 Ba6 13. exd6 Qxd6 14. Bxa6 Nxa6 15. Qa4 Nb4 16. Ba3 a5 17. Ne5 Qxd4 18. Nxc6 Nxc6 19. Qxc6 Rfc8 20. Qd6 Qxd6 21. Bxd6 Ne4 22. Be5 f6 23. Bd4 e5 24. Be3 Rc2 25. Rab1 Rxa2 26. Rb7 Nc3 27. f4 e4 28. Kh1 Rd8 0-1

[Event "POR-chT2"]
[Site "Lisbon"]
[Date "1998.??.??"]
[Round "?"]
[White "Ribeiro, Duarte"]
[Black "Durao, Pedro"]
[Result "1-0"]
[ECO "E14"]
[BlackElo "2140"]
[PlyCount "49"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "8"]
[EventCountry "POR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. e3 0-0 6. Bd3 b6 7. cxd5 exd5 8. 0-0 Bb7 9. Ne5 Nbd7 10. f4 Rc8 11. Qf3 c5 12. g4 c4 13. Bb1 a6 14. g5 Nxe5 15. dxe5 Ne8 16. Ne2 Nc7 17. Bxh7+ Kxh7 18. Qh5+ Kg8 19. Rf3 Bxg5 20. fxg5 Ne6 21. e4 g6 22. Qh6 Ng7 23. Rh3 Nh5 24. Nf4 dxe4 25. Be3 1-0

[Event "POR-chT2"]
[Site "Lisbon"]
[Date "1998.??.??"]
[Round "?"]
[White "Ribeiro, Duarte"]
[Black "Fonte Santa, Jose Manuel Cardoso"]
[Result "1-0"]
[ECO "E76"]
[PlyCount "67"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "8"]
[EventCountry "POR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f4 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Nf3 Nc6 9. fxe5 Ng4 10. Bg5+ Ke8 11. Nd5 Kf8 12. Nxc7 Rb8 13. Be2 Ngxe5 14. 0-0-0 Bg4 15. Rhf1 Bxf3 16. gxf3 h6 17. Bh4 g5 18. Bg3 Rc8 19. Nb5 Ke7 20. f4 gxf4 21. Bh4+ f6 22. Nd6 Rc7 23. Nf5+ Kf8 24. Rxf4 Ng6 25. Rf2 Nxh4 26. Nxh4 Ne5 27. Rg2 Rh7 28. b3 h5 29. Nf5 Bh8 30. Rd8+ Kf7 31. Rgg8 Ng6 32. b4 Bg7 33. c5 Bf8 34. Bc4# 1-0

[Event "POR-ch sf"]
[Site "Faro"]
[Date "1998.??.??"]
[Round "6"]
[White "Ribeiro, Duarte"]
[Black "Guimaraes, Rui"]
[Result "0-1"]
[ECO "B78"]
[PlyCount "44"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 Nc4 13. Bxc4 Rxc4 14. h5 Nxh5 15. g4 Nf6 16. Nde2 Qa5 17. Bh6 Bxh6 18. Qxh6 Rfc8 19. g5 Nh5 20. Nf4 Rxc3 21. Rxh5 Rxc2+ 22. Kb1 Rxb2+ 0-1

[Event "POR-ch sf"]
[Site "Faro"]
[Date "1998.??.??"]
[Round "9"]
[White "Ribeiro, Duarte"]
[Black "Prata, Jose Miguel Mendes"]
[Result "1/2-1/2"]
[ECO "D45"]
[PlyCount "17"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Nf3 c6 5. e3 Be7 6. Ne5 0-0 7. f4 c5 8. cxd5 Nxd5 9. e4 1/2-1/2

[Event "POR-chT2"]
[Site "Lisbon"]
[Date "1998.??.??"]
[Round "?"]
[White "Ribeiro, Duarte"]
[Black "Sa, Paulo"]
[Result "1-0"]
[ECO "E78"]
[PlyCount "50"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "8"]
[EventCountry "POR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f4 c5 6. d5 0-0 7. Nf3 Bg4 8. Be2 Nbd7 9. 0-0 a6 10. Kh1 Rb8 11. Qc2 Qc7 12. Rb1 Nh5 13. Nd1 b5 14. Nf2 Bxf3 15. Bxf3 Nhf6 16. cxb5 axb5 17. b3 Rfc8 18. Bb2 c4 19. Rfc1 Qc5 20. Qd2 Ra8 21. a4 bxa4 22. Rxc4 Qb5 23. Rb4 Qa5 24. bxa4 Rc4 25. Bc3 Rac8 1-0

[Event "POR-chT2"]
[Site "Lisbon"]
[Date "1998.??.??"]
[Round "?"]
[White "Santos, Julio Fernandes"]
[Black "Ribeiro, Duarte"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2020"]
[PlyCount "53"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "8"]
[EventCountry "POR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 Be6 8. Bg5 a6 9. Na3 Rc8 10. Be2 Ne7 11. 0-0 d5 12. exd5 Nexd5 13. Nxd5 Qxd5 14. Qxd5 Nxd5 15. c4 Nb6 16. b3 f6 17. Bd2 Be7 18. Bf3 Rb8 19. Ba5 Bc5 20. Nc2 Nd7 21. Rfd1 Bf5 22. Ra2 Bxc2 23. Rxc2 Bd4 24. Bb4 Nc5 25. Rxd4 exd4 26. Bxc5 b5 27. cxb5 1-0

[Event "POR-ch sf"]
[Site "Faro"]
[Date "1998.??.??"]
[Round "7"]
[White "Tavares, Antonio Americo"]
[Black "Ribeiro, Duarte"]
[Result "1/2-1/2"]
[ECO "D45"]
[PlyCount "74"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Bd6 6. Qc2 0-0 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 b4 10. Ne4 h6 11. 0-0 Nxe4 12. Bxe4 Qc7 13. Bd2 f5 14. Bd3 Ba6 15. Bc4 Rf6 16. Rfc1 Bb7 17. Qb3 a5 18. Bxe6+ Kh8 19. Bc4 Nd7 20. Qd1 c5 21. h3 f4 22. d5 Ne5 23. e4 Nxc4 24. Rxc4 Ba6 25. Rcc1 Re8 26. Qc2 Be2 27. Re1 Bxf3 28. gxf3 Qd7 29. Kh2 Re5 30. Rg1 Rh5 31. Rg4 Rxh3+ 32. Kxh3 h5 33. Rh1 hxg4+ 34. Kg2+ Rh6 35. Qd1 gxf3+ 36. Qxf3 Rxh1 37. Kxh1 Qe7 1/2-1/2

[Event "POR-ch U14"]
[Site "Portugal"]
[Date "1994.??.??"]
[Round "4"]
[White "Andrade, Leonardo"]
[Black "Ribeiro, Duarte"]
[Result "1-0"]
[ECO "B74"]
[PlyCount "43"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. 0-0 Bd7 9. Nb3 0-0 10. f4 Rc8 11. g4 Nb4 12. a3 Nxe4 13. axb4 Nxc3 14. bxc3 Rxc3 15. Bd4 Rc8 16. Bxg7 Kxg7 17. Rxa7 Rxc2 18. Rxb7 Rb2 19. Qd4+ Kg8 20. Qxb2 Bc6 21. Ra7 Qb6+ 22. Qd4 1-0

[Event "EU-ch U14"]
[Site "Herculane"]
[Date "1994.??.??"]
[Round "2"]
[White "De Vreugt, Dennis"]
[Black "Ribeiro, Duarte"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "53"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Nc3 Qh5 6. Be2 Nc6 7. Bf4 0-0-0 8. Qd2 e6 9. h3 Ne7 10. Bh2 Bxf3 11. Bxf3 Qa5 12. 0-0 Ng6 13. a3 Qb6 14. Rfd1 Nh4 15. Be2 Qc6 16. Qg5 Nf5 17. Nb5 Qxc2 18. Nxc7 Qa4 19. b3 Qa5 20. Nb5 Rd5 21. Qf4 Bd6 22. Nxd6+ Rxd6 23. g4 Nd5 24. Qd2 Nc3 25. b4 Nxe2+ 26. Qxe2 Nxd4 27. Rxd4 1-0

[Event "EU-ch U14"]
[Site "Herculane"]
[Date "1994.??.??"]
[Round "6"]
[White "Ferkingstad, Sjur"]
[Black "Ribeiro, Duarte"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "95"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Qd3 Qxd5 5. Nc3 Qh5 6. Nge2 Nc6 7. a3 0-0-0 8. Be3 e5 9. Ng3 Qg6 10. Qxg6 hxg6 11. dxe5 Nxe5 12. h3 Be6 13. Bxa7 Bc4 14. Be3 Bxf1 15. Nxf1 Nc4 16. Bc1 Bc5 17. Ng3 Rhe8+ 18. Nge2 Ne4 19. 0-0 Nxf2 20. Kh2 Nd2 21. Re1 Nde4 22. Bf4 Ng4+ 23. Kh1 Nef2+ 24. Kg1 Nd3+ 25. Kf1 Nxe1 26. Rxe1 Ne3+ 27. Bxe3 Bxe3 28. Ng3 Bd2 29. Rxe8 Rxe8 30. Nge2 Bxc3 31. Nxc3 c6 32. Kf2 Kc7 33. a4 Rd8 34. Ke3 Rd6 35. b4 Re6+ 36. Kd2 Rf6 37. Ne4 Rf4 38. Ke3 Rh4 39. c3 Rh8 40. Nc5 b6 41. Nb3 Ra8 42. a5 bxa5 43. Nxa5 Re8+ 44. Kd3 Re1 45. Nc4 f5 46. g4 f4 47. h4 f3 48. Nd2 0-1

[Event "POR-ch U14"]
[Site "Portugal"]
[Date "1994.??.??"]
[Round "6"]
[White "Francisco, R."]
[Black "Ribeiro, Duarte"]
[Result "1/2-1/2"]
[ECO "B70"]
[PlyCount "114"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Bb5+ Bd7 8. Bxd7+ Nbxd7 9. 0-0 0-0 10. Re1 Rc8 11. Qd2 Qb6 12. Rab1 Rfe8 13. Be3 Qb4 14. f3 Qc4 15. Qd3 Qxd3 16. cxd3 Nc5 17. Rbd1 Nfd7 18. Nde2 Nb6 19. d4 Ncd7 20. b3 Rc7 21. Rc1 Rec8 22. Nb5 Rxc1 23. Rxc1 Rxc1+ 24. Nxc1 a6 25. Nc3 e6 26. N1e2 d5 27. exd5 exd5 28. Kf2 f5 29. g4 fxg4 30. fxg4 Nf6 31. Kf3 Kf7 32. h4 h5 33. g5 Ne8 34. Nf4 Nc7 35. a4 a5 36. Ke2 Bf8 37. Kd3 Bd6 38. Bd2 Bxf4 39. Bxf4 Na6 40. Nb5 Ke6 41. Ke3 Nd7 42. Kf3 b6 43. Nc7+ Nxc7 44. Bxc7 Kf5 45. Bd8 Ke6 46. Kf4 Kd6 47. Bf6 Ke6 48. Bd8 Kd6 49. Kf3 Ke6 50. Bc7 Kf5 51. Bd6 Ke6 52. Ba3 Nb8 53. Bb2 Nd7 54. Bc3 Nb8 55. b4 axb4 56. Bxb4 Nc6 57. Bc3 Kf5 1/2-1/2

[Event "POR-ch U14 playoff"]
[Site "Portugal"]
[Date "1994.??.??"]
[Round "1"]
[White "Francisco, R."]
[Black "Ribeiro, Duarte"]
[Result "1-0"]
[ECO "D11"]
[PlyCount "47"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 c6 4. Bf4 Bxb1 5. Qxb1 e6 6. a3 Nf6 7. e3 Nbd7 8. Bd3 Nb6 9. c5 Nbd7 10. 0-0 h6 11. b4 b6 12. Qc2 a5 13. Rfc1 b5 14. a4 axb4 15. axb5 cxb5 16. Bxb5 Rc8 17. c6 Ke7 18. Ra7 Qb6 19. Qc5+ Qxc5 20. Rxc5 b3 21. cxd7 Rd8 22. Rc8 Rxd7 23. Bxd7 Nxd7 24. Rcc7 1-0

[Event "POR-ch U14 playoff"]
[Site "Portugal"]
[Date "1994.??.??"]
[Round "6"]
[White "Padeiro, Jose Joao Tato"]
[Black "Ribeiro, Duarte"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "90"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. Qf3 Qxf3 6. Nxf3 Nc6 7. c3 Bg4 8. Be2 e6 9. 0-0 Bd6 10. h3 Bh5 11. Re1 0-0 12. Ng5 Bxe2 13. Rxe2 Rfd8 14. d4 Rd7 15. Ne4 h6 16. Bxh6 Be7 17. Bf4 Rad8 18. Rae1 Bd6 19. Nxd6 cxd6 20. Re3 d5 21. b4 Ne7 22. Rg3 Ng6 23. Bg5 Rc8 24. Ree3 Ne7 25. Bxe7 Rxe7 26. Kf1 Rec7 27. Ke2 Rc6 28. Kd2 Ra6 29. Kd3 Rxa2 30. f4 Ra3 31. Kc2 Ra6 32. Rg4 Rb6 33. Kb3 a5 34. Reg3 g6 35. h4 Kh7 36. h5 Rg8 37. Rh4 Kg7 38. Rhg4 Kh7 39. Rh4 Kg7 40. h6+ Kh7 41. Rgh3 Ra8 42. g4 axb4 43. cxb4 Rba6 44. g5 Ra3+ 45. Kc2 Ra2+ 0-1

[Event "EU-ch U14"]
[Site "Herculane"]
[Date "1994.??.??"]
[Round "4"]
[White "Pcola, Peter"]
[Black "Ribeiro, Duarte"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "85"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Bb5+ Nbd7 5. f3 Bf5 6. c4 a6 7. Bxd7+ Qxd7 8. Nc3 0-0-0 9. Nge2 e6 10. Bg5 Bb4 11. 0-0 h6 12. Bxf6 gxf6 13. a3 Be7 14. Ng3 Bh7 15. Re1 Bd6 16. Nge4 Bxe4 17. fxe4 e5 18. c5 exd4 19. cxd6 dxc3 20. dxc7 Qxc7 21. bxc3 Rhg8 22. Qd4 Qe5 23. Qxe5 fxe5 24. Rf1 Rg7 25. Rf5 Rdg8 26. g3 Re8 27. Raf1 Re7 28. c4 Kd7 29. c5 Ke8 30. Rb1 Rg5 31. Rxg5 hxg5 32. Kf2 Rc7 33. Rc1 g4 34. Ke3 Kd7 35. Kd3 b5 36. c6+ Kd6 37. Rf1 a5 38. Rf6+ Kc5 39. Rh6 b4 40. axb4+ axb4 41. Rh8 Ra7 42. Rb8 Re7 43. Rb7 1-0

[Event "EU-ch U14"]
[Site "Herculane"]
[Date "1994.??.??"]
[Round "1"]
[White "Ribeiro, Duarte"]
[Black "Brezeanu, Claudiu"]
[Result "1/2-1/2"]
[ECO "B83"]
[PlyCount "74"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. 0-0 0-0 8. f4 Nc6 9. Nf3 a6 10. Be3 b5 11. a3 Bb7 12. Bd3 Ng4 13. Qd2 Qc7 14. h3 Nxe3 15. Qxe3 Bf6 16. Qd2 Na5 17. Rad1 Rfd8 18. Rfe1 Nc4 19. Bxc4 Qxc4 20. Qe3 Qc5 21. Qxc5 dxc5 22. Rxd8+ Rxd8 23. e5 Be7 24. Ne4 Kf8 25. Kf2 h6 26. g4 g6 27. h4 c4 28. h5 gxh5 29. gxh5 a5 30. Nf6 Bxf6 31. exf6 Bxf3 32. Kxf3 Rd5 33. Re5 Ke8 34. Ke4 Rxe5+ 35. fxe5 Kd7 36. b3 cxb3 37. cxb3 Kc7 1/2-1/2

[Event "POR-ch U14"]
[Site "Portugal"]
[Date "1994.??.??"]
[Round "7"]
[White "Ribeiro, Duarte"]
[Black "Filipe Rodrigues, Pedro"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "131"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 Bg4 7. Bxf7+ Kxf7 8. Ng5+ Ke8 9. Qxg4 Ne5 10. Qd1 Qd7 11. 0-0 Nf6 12. Nf3 Nxf3+ 13. Qxf3 Qg4 14. Qxg4 Nxg4 15. Bf4 a6 16. h3 Nf6 17. Rfd1 b5 18. e5 dxe5 19. Bxe5 Rc8 20. Re1 Kf7 21. Rad1 Kg6 22. Bd4 Rc7 23. Re6 b4 24. Nd5 Rd7 25. Nxb4 Kf7 26. Ree1 Rd6 27. Bxf6 Rxd1 28. Rxd1 exf6 29. Nxa6 Be7 30. Nc7 Rb8 31. b3 Rc8 32. Nd5 Rd8 33. Kf1 Bb4 34. Ke2 Re8+ 35. Ne3 Re7 36. Kf1 Ra7 37. a4 Rb7 38. Rb1 Bc5 39. Nc4 Bb4 40. a5 Ke6 41. Ke2 Bc3 42. Kd3 Bb4 43. Kc2 Ra7 44. Ra1 g5 45. Ra4 Be1 46. f3 Kd5 47. Kd3 Rb7 48. Nb6+ Kc5 49. Rc4+ Kb5 50. Nd5 Kxa5 51. Ra4+ Kb5 52. Nxf6 Rc7 53. Ra2 Rc3+ 54. Ke2 Bh4 55. Rb2 h6 56. Ne4 Rc6 57. g3 Bxg3 58. Nxg3 Kb4 59. Kd2 Ka3 60. Rc2 Rd6+ 61. Ke2 Kxb3 62. Rd2 Re6+ 63. Kf2 Kc4 64. Ne4 Ra6 65. Kg3 Re6 66. Rd6 1-0

[Event "POR-ch U14 playoff"]
[Site "Portugal"]
[Date "1994.??.??"]
[Round "4"]
[White "Ribeiro, Duarte"]
[Black "Francisco, R."]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "35"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. 0-0 h6 6. Nc3 d6 7. Be3 Bb6 8. Bxb6 axb6 9. h3 0-0 10. Nd5 Na5 11. Nxf6+ Qxf6 12. Bb3 Nxb3 13. axb3 Ra6 14. Rxa6 bxa6 15. Nd2 Be6 16. Qf3 Qxf3 17. Nxf3 Ra8 18. Ra1 1/2-1/2

[Event "EU-ch U14"]
[Site "Herculane"]
[Date "1994.??.??"]
[Round "5"]
[White "Ribeiro, Duarte"]
[Black "Kavcic, Uros"]
[Result "0-1"]
[ECO "B85"]
[PlyCount "60"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. f4 0-0 9. Be3 Qc7 10. Nb3 b5 11. a3 Bb7 12. Bd3 Nbd7 13. Nd4 Nc5 14. Qf3 Rfc8 15. Nde2 d5 16. exd5 Nxd3 17. cxd3 Nxd5 18. Nxd5 Bxd5 19. Qg3 Qc2 20. Bd4 f6 21. Rf2 Qb3 22. Bc3 Qa4 23. Nd4 Bc5 24. b4 Bb6 25. Bb2 a5 26. Rff1 Rc2 27. Rab1 Rxb2 28. Rxb2 Bxd4+ 29. Rbf2 Bxf2+ 30. Qxf2 Qxa3 0-1

[Event "EU-ch U14"]
[Site "Herculane"]
[Date "1994.??.??"]
[Round "8"]
[White "Ribeiro, Duarte"]
[Black "Korstin, Maris"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "36"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 g6 6. Bf4 Bg7 7. Qd2 d6 8. Bc4 a6 9. e5 dxe5 10. Qxd8+ Kxd8 11. Be3 e6 12. Bb6+ Ke8 13. Ne4 Nge7 14. Nfg5 Nd4 15. g4 Nd5 16. Nd6+ Kd7 17. Ndxf7 Nc2+ 18. Kd1 Nxa1 0-1

[Event "POR-ch U14"]
[Site "Portugal"]
[Date "1994.??.??"]
[Round "1"]
[White "Ribeiro, Duarte"]
[Black "Lopes, Jose Carlos"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "109"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 0-0 6. 0-0 h6 7. Be3 Bd4 8. Bxd4 Nxd4 9. Nxe5 d6 10. Ng6 Re8 11. Ne2 Bg4 12. f3 Nxe2+ 13. Qxe2 Be6 14. Bxe6 Rxe6 15. Nf4 Re7 16. d4 Qe8 17. Qc4 Kh7 18. Qd3 g6 19. Rfe1 c6 20. Re2 Nd7 21. Rae1 f6 22. d5 Ne5 23. Qc3 c5 24. Ne6 g5 25. f4 Nd7 26. Nc7 Qd8 27. Nxa8 Qxa8 28. fxg5 hxg5 29. Qh3+ Kg6 30. Qf5+ Kf7 31. Qh7+ Ke8 32. Qh8+ Nf8 33. Qxf6 Qd8 34. Qxg5 Kd7 35. Rf1 Nh7 36. Qf5+ Kc7 37. g4 Rg7 38. Rg2 Qg5 39. Qxg5 Nxg5 40. h4 Nxe4 41. h5 Ng5 42. h6 Re7 43. Rh2 Kd8 44. Rh5 Nh7 45. Rhf5 Ke8 46. g5 Re4 47. R1f2 Rh4 48. g6 Rxh6 49. gxh7 Rxh7 50. Re2+ Kd7 51. Ref2 Rg7+ 52. Kf1 Kc7 53. Rf7+ Rxf7 54. Rxf7+ Kb6 55. Rd7 1-0

[Event "POR-ch U14"]
[Site "Portugal"]
[Date "1994.??.??"]
[Round "5"]
[White "Ribeiro, Duarte"]
[Black "Mar, Pedro"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "184"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Be3 Bb6 6. Nc3 Bg4 7. h3 Bh5 8. Nd5 Bxe3 9. fxe3 Na5 10. Bb3 Nxb3 11. axb3 c6 12. Nc3 Nf6 13. 0-0 0-0 14. Qe1 h6 15. Qg3 Bxf3 16. Rxf3 c5 17. Raf1 Kh7 18. Nd5 Nxd5 19. exd5 f6 20. Qg4 Kh8 21. b4 b6 22. bxc5 bxc5 23. Ra1 Qc8 24. Qxc8 Rfxc8 25. Ra6 Rd8 26. Rf1 Rd7 27. Rfa1 Kg8 28. R1a5 Kf7 29. Rc6 Ke7 30. Rca6 f5 31. g3 g5 32. Ra4 Kd8 33. Rb6 Kc7 34. Raa6 Rad8 35. Rb3 Ra8 36. Rbb6 Rad8 37. Rb5 Ra8 38. b4 cxb4 39. Rxb4 Kd8 40. Rbb6 Kc7 41. Rc6+ Kb7 42. Rxd6 Rxd6 43. Rxd6 a5 44. Rf6 Rd8 45. Rxf5 Rxd5 46. Rf1 Rb5 47. Ra1 Kb6 48. Ra2 Rb4 49. Kf2 Kb5 50. Ke2 a4 51. Kd2 Rb1 52. c4+ Kb4 53. c5 Kxc5 54. Rxa4 Rh1 55. h4 Rh2+ 56. Kc3 gxh4 57. gxh4 Rh3 58. Re4 Kd5 59. Kd2 Kd6 60. d4 exd4 61. Rxd4+ Ke5 62. Kd3 h5 63. Ra4 Kf5 64. Rf4+ Ke5 65. Ke2 Rh2+ 66. Kd3 Ra2 67. Rc4 Ra3+ 68. Ke2 Ra2+ 69. Kf3 Ra5 70. Rf4 Ra8 71. Rb4 Rf8+ 72. Rf4 Rxf4+ 73. exf4+ Kf5 74. Ke3 Ke6 75. Ke4 Kf6 76. f5 Ke7 77. Ke5 Kf7 78. f6 Kf8 79. Kf5 Kf7 80. Kg5 Kf8 81. Kxh5 Kf7 82. Kg5 Kf8 83. Kg6 Kg8 84. f7+ Kf8 85. h5 Ke7 86. Kg7 Ke6 87. f8Q Ke5 88. h6 Ke6 89. h7 Ke5 90. h8Q Ke4 91. Qh4+ Ke3 92. Qe8+ Kd2 1-0

[Event "POR-ch U14 playoff"]
[Site "Portugal"]
[Date "1994.??.??"]
[Round "3"]
[White "Ribeiro, Duarte"]
[Black "Padeiro, Jose Joao Tato"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "59"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. Ng5 Nh6 6. 0-0 Be7 7. f4 Qd7 8. c3 dxc3 9. Nxc3 0-0 10. Nf3 Qg4 11. Be2 Qg6 12. f5 Nxf5 13. exf5 Bxf5 14. Kh1 Bf6 15. Nd5 Rac8 16. Nxf6+ gxf6 17. Nh4 Bc2 18. Nxg6 Bxd1 19. Nxf8 Bxe2 20. Re1 Bg4 21. h3 Bxh3 22. gxh3 Kxf8 23. Bh6+ Kg8 24. Rg1+ Kh8 25. Bg7+ Kg8 26. Rg2 Ne5 27. Bxf6+ Kf8 28. h4 Ke8 29. h5 Nd7 30. Re1+ 1-0

[Event "EU-ch U14"]
[Site "Herculane"]
[Date "1994.??.??"]
[Round "3"]
[White "Ribeiro, Duarte"]
[Black "Pert, Nicholas"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "2090"]
[PlyCount "32"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Nc6 6. 0-0 Bd6 7. Re1 Nge7 8. Bg5 f6 9. Be3 0-0 10. Nc3 a6 11. h3 Bh5 12. a3 Re8 13. Bd3 Qd7 14. Bg5 Bxf3 15. Qxf3 fxg5 16. Qh5 h6 0-1

[Event "POR-ch U14"]
[Site "Portugal"]
[Date "1994.??.??"]
[Round "3"]
[White "Ribeiro, Duarte"]
[Black "Rodrigues, Va"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "57"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Qxd5 4. Nc3 Qd7 5. e4 e6 6. Nf3 Bb4 7. Bd3 Nc6 8. Bd2 Nxd4 9. Ne5 Qd6 10. Nc4 Qd7 11. Ne5 Qd6 12. Bf4 Nd7 13. Ng6 Qc6 14. Nxh8 Bxc3+ 15. bxc3 Qxc3+ 16. Bd2 Qxd3 17. Rc1 Qxe4+ 18. Be3 Qxg2 19. Kd2 Nf3+ 20. Kc2 b6 21. Kb1 Kd8 22. Nxf7+ Ke8 23. Nh8 Nxh2 24. Qh5+ g6 25. Qxh2 Qxh2 26. Rxh2 Nf6 27. Rxc7 Bd7 28. Bd4 Nd5 29. Rc1 1-0

[Event "POR-ch U14"]
[Site "Portugal"]
[Date "1994.??.??"]
[Round "2"]
[White "Seca, C."]
[Black "Ribeiro, Duarte"]
[Result "0-1"]
[ECO "D10"]
[PlyCount "60"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 h6 5. Bxf6 exf6 6. Qa4 Bd7 7. Qb3 Qc7 8. cxd5 Bd6 9. dxc6 Bxc6 10. h3 0-0 11. e3 Re8 12. Bb5 Rxe3+ 13. fxe3 Bxg2 14. Bd3 Bxh1 15. Nb5 Qa5+ 16. Kf1 Bh2 17. Bg6 Na6 18. Qxf7+ Kh8 19. Nd6 Bxd6 20. Qe6 Qb6 21. Rc1 Nc7 22. Qd7 Bg3 23. Ne2 Bd6 24. e4 Bf3 25. Kf2 Bxe2 26. Kxe2 Qxb2+ 27. Kd1 Qxd4+ 28. Kc2 Qc4+ 29. Kd1 Qd3+ 30. Ke1 Bg3# 0-1

[Event "EU-ch U14"]
[Site "Herculane"]
[Date "1994.??.??"]
[Round "7"]
[White "Stoianowski, M."]
[Black "Ribeiro, Duarte"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "109"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. c4 e6 6. dxe6 Nc6 7. exf7+ Kxf7 8. Bd3 Bb4+ 9. Nc3 Re8+ 10. Nge2 Bxd3 11. Qxd3 Qxd4 12. Qxd4 Nxd4 13. Kf2 Nc2 14. Rb1 Bc5+ 15. Kf1 Be3 16. Bxe3 Nxe3+ 17. Kf2 Nxc4 18. Rhd1 Rad8 19. b3 Ne5 20. Nb5 c6 21. Nd6+ Rxd6 22. Rxd6 Neg4+ 23. Ke1 Ne3 24. g3 Ned5 25. Kf2 Rxe2+ 26. Kxe2 Nc3+ 27. Kd3 Nxb1 28. Rd8 Na3 29. Rb8 b6 30. Rb7+ Kg6 31. Rxa7 Nb5 32. Rb7 Nd5 33. a4 Nd6 34. Rd7 Nf5 35. g4 Nfe3 36. h4 Ng2 37. Rd6+ Kf7 38. Kd4 Ne7 39. h5 Nh4 40. Ke4 Ng2 41. Rd2 Nh4 42. Rh2 g5 43. hxg6+ Nexg6 44. f4 Nxf4 45. Rxh4 Ne6 46. Rxh7+ Kg6 47. Ra7 Nc5+ 48. Ke5 Nxb3 49. Kd6 Nd4 50. Ra6 b5 51. a5 b4 52. Rb6 b3 53. Kc5 Ne6+ 54. Kxc6 Kg5 55. a6 1-0

[Event "EU-ch U14"]
[Site "Herculane"]
[Date "1994.??.??"]
[Round "9"]
[White "Trbojevic, Mladen"]
[Black "Ribeiro, Duarte"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "59"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Nxe2 Qxd5 6. 0-0 Nc6 7. Nbc3 Qd7 8. Be3 e6 9. Qd2 Bd6 10. Nb5 a6 11. Nxd6+ Qxd6 12. Rfe1 0-0-0 13. Rad1 h5 14. Bf4 Qd5 15. b3 Ne4 16. Qc1 g5 17. Be3 h4 18. c4 Qf5 19. d5 exd5 20. cxd5 Rxd5 21. Rxd5 Qxd5 22. Rd1 Qf5 23. f3 h3 24. fxe4 Qg4 25. Ng3 hxg2 26. Qc2 Ne5 27. Qe2 Nf3+ 28. Kf2 Rxh2 29. Rg1 Nxg1 30. Qxg4+ 1-0

