[Event "ROM-ch U14 Boys"]
[Site "Voineasa"]
[Date "2008.04.18"]
[Round "9"]
[White "Bogdan, Horia Daniel"]
[Black "Duda, Sergiu"]
[Result "0-1"]
[ECO "D03"]
[BlackElo "602"]
[PlyCount "84"]
[EventDate "2008.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 e6 4. e3 d5 5. Nf3 c5 6. Bd3 Nf6 7. c3 Bd6 8. Bxd6 Qxd6 9. Nbd2 Nbd7 10. 0-0 0-0 11. Re1 b6 12. e4 Qc7 13. e5 Ne8 14. Ng5 h6 15. Nh7 Bb7 16. Nxf8 Nxf8 17. Rc1 Qe7 18. Nf3 Nd7 19. Bb5 Nc7 20. Bxd7 Qxd7 21. dxc5 bxc5 22. c4 Na6 23. Qb3 d4 24. Qb5 Qe7 25. Qb3 Rd8 26. Red1 Rd7 27. a3 f6 28. exf6 Qxf6 29. Qd3 e5 30. Nd2 Qc6 31. f3 Nc7 32. Re1 Qd6 33. Ne4 Qe7 34. Rb1 Ne6 35. g3 Ng5 36. Nxg5 Qxg5 37. Kf2 Rf7 38. f4 Rxf4+ 39. Ke2 Bf3+ 40. Kd2 Rh4+ 41. Kc2 Rxh2+ 42. Kb3 e4 0-1

[Event "ROM-ch U14 Boys"]
[Site "Voineasa"]
[Date "2008.04.17"]
[Round "8"]
[White "Duda, Sergiu"]
[Black "Apostol, Mihai"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "602"]
[PlyCount "51"]
[EventDate "2008.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 d6 5. Nc3 Nf6 6. Bd2 g6 7. h4 Bg7 8. 0-0-0 0-0 9. Qg3 Re8 10. f3 Be6 11. Nh3 Nh5 12. Qh2 Qxh4 13. g4 Be5 14. Qg2 Ng7 15. f4 Bxc3 16. Bxc3 Qxg4 17. Qf2 Qh5 18. Be2 Qc5 19. Qg2 f5 20. Ng5 h5 21. Rhg1 fxe4 22. Nxe4 Bd5 23. Qxg6 Qe3+ 24. Kb1 Re7 25. Nf6+ Kf8 26. Nxd5 1-0

[Event "ROM-ch U14 Boys"]
[Site "Voineasa"]
[Date "2008.04.16"]
[Round "7"]
[White "Panainte, Daniel Iulian"]
[Black "Duda, Sergiu"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1796"]
[BlackElo "602"]
[PlyCount "83"]
[EventDate "2008.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. d3 h6 8. c3 d6 9. Bc2 Bg4 10. Nbd2 0-0 11. Re1 Nh7 12. Nf1 f5 13. exf5 Bxf5 14. Ng3 Bg6 15. Be3 Bb6 16. Bxb6 cxb6 17. Bb3+ Kh8 18. Bd5 Rc8 19. h3 Be8 20. Ne4 Qe7 21. Qb3 Nf6 22. Nxf6 Rxf6 23. d4 Rf8 24. Qa3 a5 25. dxe5 b4 26. Qb3 dxe5 27. Bxc6 Bxc6 28. Nxe5 Qf6 29. Qc2 Kg8 30. Nxc6 Rxc6 31. Rac1 bxc3 32. bxc3 Rfc8 33. Qb3+ Kh8 34. c4 Qf7 35. a3 Qb7 36. Re3 Rxc4 37. Rce1 Qb8 38. Re4 Qd6 39. Re6 Qc7 40. Qd3 Qb8 41. Qg3 Kh7 42. Re7 1-0

[Event "ROM-ch U14 Boys"]
[Site "Voineasa"]
[Date "2008.04.15"]
[Round "5"]
[White "Catricicau, Claudiu"]
[Black "Duda, Sergiu"]
[Result "1/2-1/2"]
[ECO "E21"]
[WhiteElo "792"]
[BlackElo "602"]
[PlyCount "72"]
[EventDate "2008.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 Bxc3 5. Bxc3 b6 6. Nf3 Bb7 7. e3 d6 8. Bd3 Nbd7 9. a3 a5 10. Qc2 0-0 11. h3 Qe7 12. Rg1 Rfe8 13. Nd2 e5 14. dxe5 Nxe5 15. Be2 d5 16. cxd5 Nxd5 17. Bxe5 Qxe5 18. Nf3 Qe7 19. Rd1 Rad8 20. Rd2 Rd6 21. Qb3 Red8 22. Bc4 Kh8 23. Bxd5 Bxd5 24. Qc2 f5 25. Nd4 Be4 26. Qc1 f4 27. Qc3 Qd7 28. Ke2 c5 29. Nb3 Qb5+ 30. Ke1 fxe3 31. Rxd6 exf2+ 32. Kxf2 Rxd6 33. Re1 Rf6+ 34. Kg1 Bg6 35. Qg3 h6 36. Kh2 Kh7 1/2-1/2

[Event "ROM-ch U14 Boys"]
[Site "Voineasa"]
[Date "2008.04.15"]
[Round "6"]
[White "Duda, Sergiu"]
[Black "Cordea, David"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "602"]
[BlackElo "717"]
[PlyCount "141"]
[EventDate "2008.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. e5 dxe5 5. Nxe5 e6 6. Qe2 Bd6 7. Nc3 0-0 8. 0-0 a6 9. a4 Qc7 10. Nf3 b6 11. d3 Bb7 12. Bg5 Nbd7 13. Qd2 Bxf3 14. gxf3 Bxh2+ 15. Kh1 Bd6 16. Kg2 Rfe8 17. Rh1 Bf8 18. Rh3 h5 19. Ne4 Nxe4 20. fxe4 g6 21. Rah1 Bg7 22. c3 Ne5 23. Bb3 c4 24. dxc4 Nxc4 25. Bxc4 Qxc4 26. Qf4 f5 27. Bh6 Qxe4+ 28. Qxe4 fxe4 29. Bxg7 Kxg7 30. Re1 Rad8 31. Rxe4 Rd2 32. b3 Rf8 33. Rf3 Rxf3 34. Kxf3 Rd3+ 35. Ke2 Rxc3 36. Rb4 Rc6 37. Kd3 Kf6 38. Ke4 g5 39. Kf3 Kf5 40. Kg3 e5 41. f3 a5 42. Rb5 g4 43. fxg4+ hxg4 44. b4 Rc3+ 45. Kg2 axb4 46. Rxb4 Ra3 47. Kf2 e4 48. Rb5+ Kf4 49. Rxb6 Ra2+ 50. Kf1 Rxa4 51. Rf6+ Kg3 52. Re6 Kf3 53. Rf6+ Ke3 54. Rg6 Kf4 55. Rf6+ Ke5 56. Rf8 Ra6 57. Ke2 Rf6 58. Ra8 Kf4 59. Ra1 g3 60. Rg1 Kg4 61. Ke3 Kh3 62. Rh1+ Kg2 63. Rh5 Kg1 64. Rg5 g2 65. Ke2 e3 66. Rh5 Ra6 67. Ke1 Ra2 68. Rh7 Rf2 69. Rh6 Rf6 70. Rh4 Rf8 71. Ke2 1/2-1/2

[Event "ROM-ch U14 Boys"]
[Site "Voineasa"]
[Date "2008.04.14"]
[Round "4"]
[White "Duda, Sergiu"]
[Black "Aldea, Robert"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "602"]
[BlackElo "1636"]
[PlyCount "71"]
[EventDate "2008.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Be3 Bf5 7. Nf3 e6 8. Be2 Qb6 9. Qc1 Bb4 10. 0-0 0-0 11. a3 Bxc3 12. bxc3 Na5 13. Nd2 Qc7 14. cxd5 exd5 15. Qb2 Ng4 16. g3 Nxe3 17. fxe3 Bg6 18. Bf3 Rad8 19. Bg2 Rfe8 20. Rfe1 Re6 21. Nb3 Rb6 22. Qf2 Rxb3 23. Rf1 Qxc3 24. Rae1 Nc4 25. Qf4 Nxe3 26. Rf3 Qxe1+ 27. Bf1 Rf8 28. h3 Be4 29. Rf2 Nxf1 30. Rxf1 Qe3+ 31. Qxe3 Rxe3 32. Rc1 Rxg3+ 33. Kf2 Rg2+ 34. Ke3 Re8 35. Kf4 g5+ 36. Ke3 0-1

[Event "ROM-ch U14 Boys"]
[Site "Voineasa"]
[Date "2008.04.13"]
[Round "2"]
[White "Duda, Sergiu"]
[Black "Motounu, Vlad Stefan"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "602"]
[BlackElo "787"]
[PlyCount "80"]
[EventDate "2008.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 Bb4 7. Nxc6 bxc6 8. Bg5 h6 9. Bxf6 Qxf6 10. Qd3 0-0 11. Be2 Ba6 12. Qf3 Qxf3 13. Bxf3 d5 14. exd5 cxd5 15. 0-0-0 Bxc3 16. bxc3 Bc4 17. a3 Rab8 18. Kd2 Ba2 19. Ra1 Rb2 20. Be2 Rfb8 21. Bd3 R8b3 22. a4 Rb6 23. Rhe1 Kf8 24. Ke3 f6 25. Kd2 e5 26. f3 Ke7 27. Bb5 Bb3 28. Bd3 Bc4 29. Bxc4 dxc4 30. Re4 Rc6 31. Kc1 Rb7 32. Rb1 Rxb1+ 33. Kxb1 Ke6 34. g4 g6 35. Kc1 Kd5 36. Kb2 f5 37. gxf5 gxf5 38. Rh4 Rg6 39. Ka3 e4 40. fxe4+ fxe4 1/2-1/2

[Event "ROM-ch U14 Boys"]
[Site "Voineasa"]
[Date "2008.04.13"]
[Round "3"]
[White "Soare, Flavius Alexandru"]
[Black "Duda, Sergiu"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1738"]
[BlackElo "602"]
[PlyCount "98"]
[EventDate "2008.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qd8 8. d3 Bg4 9. Bd2 Bc5 10. h3 Bh5 11. Qe2 Qd7 12. 0-0-0 0-0-0 13. g4 Bg6 14. Nxe5 Nxe5 15. Qxe5 Bxf2 16. Qxg7 Rhe8 17. Bg5 Be3+ 18. Bxe3 Rxe3 19. Rde1 Qe7 20. Ne4 Rxe1+ 21. Rxe1 Qh4 22. Rh1 Qe7 23. Qf6 Qb4 24. Qc3 Qb6 25. Qf6 Qe3+ 26. Kb1 Bxe4 27. dxe4 Qxe4 28. Qf5+ Qxf5 29. gxf5 Rd5 30. Rf1 Kd7 31. b3 Ke7 32. Rf4 Kf6 33. Rh4 Kg7 34. Rf4 h6 35. Kb2 Kf6 36. Rh4 Kg5 37. Rb4 b6 38. Re4 Rd7 39. Re5 f6 40. Re8 Kxf5 41. Rh8 Kg6 42. a4 f5 43. h4 f4 44. Rf8 Rf7 45. Rxf7 Kxf7 46. Kc3 Kg6 47. Kd4 Kf5 48. Kd3 Kg4 49. Ke2 Kxh4 0-1

[Event "ROM-ch U14 Boys"]
[Site "Voineasa"]
[Date "2008.04.12"]
[Round "1"]
[White "Marinescu, Stefan"]
[Black "Duda, Sergiu"]
[Result "1/2-1/2"]
[ECO "E43"]
[WhiteElo "872"]
[BlackElo "602"]
[PlyCount "42"]
[EventDate "2008.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 b6 6. Bd3 Bb7 7. Nf3 d6 8. 0-0 Nbd7 9. Qc2 e5 10. Nd2 0-0 11. f4 Qe7 12. fxe5 dxe5 13. Ne4 Rad8 14. d5 Nxe4 15. Bxe4 h6 16. d6 Bxe4 17. dxe7 Bxc2 18. Rf2 Bd3 19. Ba3 c5 20. Rd1 e4 21. Rf5 Nf6 1/2-1/2

[Event "Eforie Nord Romgaz op"]
[Site "Eforie Nord"]
[Date "2007.08.10"]
[Round "9"]
[White "Gurita, Constantin"]
[Black "Duda, Sergiu"]
[Result "0-1"]
[ECO "E21"]
[PlyCount "68"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 b6 5. a3 Bxc3 6. Bxc3 Bb7 7. e3 d6 8. Nf3 Nbd7 9. Bd3 0-0 10. 0-0 Ne4 11. Bxe4 Bxe4 12. d5 exd5 13. cxd5 Nf6 14. Qd4 Bxd5 15. Nh4 Qe7 16. Rfe1 Qe4 17. f3 Qxd4 18. Bxd4 Rae8 19. Rad1 Bb7 20. Kf2 Re6 21. Re2 Nd5 22. g3 Ba6 23. Red2 c5 24. Bc3 Nxe3 25. Re1 Rfe8 26. b3 Ng4+ 27. fxg4 Rxe1 28. Kg2 R8e2+ 29. Rxe2 Rxe2+ 30. Kf3 Rxh2 31. Nf5 Bb7+ 32. Kf4 Rf2+ 33. Kg5 h6+ 34. Kh4 Rh2# 0-1

[Event "Eforie Nord Romgaz op"]
[Site "Eforie Nord"]
[Date "2007.08.09"]
[Round "8"]
[White "Duda, Sergiu"]
[Black "Trifan, Ion"]
[Result "1-0"]
[ECO "C05"]
[PlyCount "89"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Nb3 cxd4 8. cxd4 a5 9. a4 Bb4+ 10. Bd2 Qb6 11. Bb5 Na7 12. Bxb4 axb4 13. Bxd7+ Bxd7 14. 0-0 0-0 15. Nc5 Bc6 16. b3 Qc7 17. Qd2 Qb6 18. Nd3 Nc8 19. Rfc1 Ne7 20. Nxb4 Rfc8 21. Rc5 h6 22. Rac1 Rc7 23. h3 Rcc8 24. Qc3 Bd7 25. Nd3 Nc6 26. Rb5 Qa6 27. Nc5 Na7 28. Nxa6 Rxc3 29. Rxc3 Bxb5 30. Nc7 Rb8 31. Nxb5 Nxb5 32. axb5 f6 33. Rc7 f5 34. Re7 Rc8 35. Rxe6 Rc3 36. Rb6 Rxb3 37. Rxb7 Kh7 38. b6 Kg8 39. e6 Kf8 40. Rf7+ Kg8 41. b7 Rb6 42. Rc7 Kh7 43. e7 Rb1+ 44. Kh2 g5 45. e8Q# 1-0

[Event "Eforie Nord Romgaz op"]
[Site "Eforie Nord"]
[Date "2007.08.08"]
[Round "7"]
[White "Duda, Sergiu"]
[Black "Ionita, Emilian Paul"]
[Result "1-0"]
[ECO "C29"]
[BlackElo "2016"]
[PlyCount "33"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 Nc6 4. fxe5 Nxe5 5. d4 Ng6 6. e5 Ng8 7. Nf3 Bb4 8. Bc4 N8e7 9. 0-0 0-0 10. Ng5 d5 11. exd6 Nf5 12. Qh5 h6 13. Nxf7 Rxf7 14. Qxg6 Nxd6 15. Bxh6 Qf8 16. Rxf7 Nxf7 17. Rf1 1-0

[Event "Eforie Nord Romgaz op"]
[Site "Eforie Nord"]
[Date "2007.08.07"]
[Round "6"]
[White "Duda, Sergiu"]
[Black "Georgescu, Florentina Gabriela"]
[Result "1-0"]
[ECO "C22"]
[PlyCount "33"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 b6 5. Nc3 Bc5 6. Qg3 Bd4 7. Bd2 Nf6 8. Nf3 0-0 9. 0-0-0 Re8 10. Nxd4 Nxd4 11. Bd3 Bb7 12. f3 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. Bc3 Ne2+ 16. Bxe2 Rxe2 17. Qxg7# 1-0

[Event "Eforie Nord Romgaz op"]
[Site "Eforie Nord"]
[Date "2007.08.06"]
[Round "5"]
[White "Turcu, Florin"]
[Black "Duda, Sergiu"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1837"]
[PlyCount "67"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. f4 d5 2. e3 Nc6 3. b3 Nf6 4. Bb2 Bg4 5. Be2 Bxe2 6. Qxe2 e6 7. Nf3 Bc5 8. Nc3 Qe7 9. Na4 Ba3 10. Bxa3 Qxa3 11. Qb5 Qb4 12. Qe2 Qd6 13. Nc3 0-0 14. a3 e5 15. fxe5 Nxe5 16. 0-0 Nfg4 17. Nxe5 Nxe5 18. Nb5 Qd7 19. Nd4 c5 20. Nf5 Rae8 21. Qf2 Qe6 22. Qh4 h6 23. Rf2 Nc6 24. Raf1 Qg6 25. Rf3 Re4 26. Rg3 Qxf5 27. Qxh6 Qh7 28. Qd6 Rh4 29. h3 Qxc2 30. Qxd5 Rh6 31. Rgf3 Re6 32. Rxf7 Rxf7 33. Qxe6 Qg6 34. Qxg6 1-0

[Event "Eforie Nord Romgaz op"]
[Site "Eforie Nord"]
[Date "2007.08.05"]
[Round "4"]
[White "Duda, Sergiu"]
[Black "Capbun, Mihai"]
[Result "1/2-1/2"]
[ECO "C05"]
[PlyCount "72"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Nb3 a5 8. a4 cxd4 9. cxd4 Bb4+ 10. Bd2 Qb6 11. Bb5 Na7 12. Bxb4 axb4 13. Bxd7+ Bxd7 14. 0-0 0-0 15. Nc5 Be8 16. b3 Nc6 17. Qd2 Qc7 18. Qe3 b6 19. Nd3 Qe7 20. Rfc1 Bd7 21. Rc2 Na5 22. Nf4 Rfc8 23. Rac1 Rxc2 24. Rxc2 Rc8 25. Rxc8+ Bxc8 26. Qd3 Qc7 27. Ne2 h6 28. h3 Bd7 29. Qd2 Nc6 30. Qc2 Qb7 31. Nh4 b5 32. axb5 Qxb5 33. f4 Bc8 34. Ng3 Ba6 35. Nf3 Qb6 36. Qd2 Ne7 1/2-1/2

[Event "Eforie Nord Romgaz op"]
[Site "Eforie Nord"]
[Date "2007.08.05"]
[Round "3"]
[White "Nanu, Ana Daniela"]
[Black "Duda, Sergiu"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2092"]
[PlyCount "73"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Bc5 5. d3 h6 6. c3 d6 7. b4 Bb6 8. a4 a6 9. h3 0-0 10. Nbd2 Be6 11. Re1 d5 12. exd5 Nxd5 13. Qb3 f6 14. Ne4 Nce7 15. a5 Ba7 16. b5 axb5 17. Qxb5 Bb6 18. Ba3 c6 19. Qb3 Rxa5 20. Bxe7 Qxe7 21. Bxd5 cxd5 22. Qxb6 Rxa1 23. Rxa1 dxe4 24. dxe4 Rc8 25. Ra7 Rxc3 26. Rxb7 Qe8 27. Qa7 Qg6 28. Nh4 Qg5 29. Nf5 Bxf5 30. exf5 Rc1+ 31. Kh2 Qf4+ 32. g3 Qg5 33. h4 Qg4 34. Rb8+ Kh7 35. Qa8 Qxf5 36. Rh8+ Kg6 37. Qe8# 1-0

[Event "Eforie Nord Romgaz op"]
[Site "Eforie Nord"]
[Date "2007.08.04"]
[Round "2"]
[White "Ardelean, Rusalim Pavel"]
[Black "Duda, Sergiu"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2047"]
[PlyCount "37"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. Nf3 h6 5. d3 Bc5 6. h3 d6 7. g4 Be6 8. Nd5 Nd4 9. Nxd4 Bxd4 10. c3 Bb6 11. Nxb6 axb6 12. g5 Nd7 13. Bxe6 fxe6 14. Qh5+ Ke7 15. gxh6 Qf8 16. Qg5+ Qf6 17. hxg7 Rhg8 18. Rg1 Kf7 19. Qh5+ 1-0

[Event "Eforie Nord Romgaz op"]
[Site "Eforie Nord"]
[Date "2007.08.03"]
[Round "1"]
[White "Duda, Sergiu"]
[Black "Manescu, Tiberiu"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2292"]
[PlyCount "50"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qa5+ 7. Nc3 Qxe5+ 8. Be3 e6 9. Be2 Bc5 10. Bxc5 Qxc5 11. 0-0 d5 12. Bf3 e5 13. Qd2 0-0 14. Rfe1 e4 15. Be2 Bg4 16. Bxg4 Nxg4 17. Rad1 Qd6 18. g3 Ne5 19. Nxe4 Nf3+ 20. Kh1 Qg6 21. Qf4 Nxe1 22. Rxe1 dxe4 23. Rxe4 Rfe8 24. Rxe8+ Rxe8 25. Qc4 Qe4+ 0-1

[Event "ROM-ch U12"]
[Site "Amara"]
[Date "2007.04.18"]
[Round "9"]
[White "Bogdan, Horia Daniel"]
[Black "Duda, Sergiu"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "60"]
[EventDate "2007.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. Be3 d6 6. h3 g6 7. c3 Bg7 8. Nbd2 0-0 9. d4 exd4 10. cxd4 Nxe4 11. Nxe4 d5 12. Bxh6 Bxh6 13. Bxd5 Re8 14. 0-0 Bg7 15. Bxc6 bxc6 16. Re1 Bf5 17. Ne5 f6 18. Nxc6 Qd7 19. Qb3+ Kh7 20. Qc2 Qd5 21. f3 a5 22. Qc5 Qd7 23. Nxa5 Bxe4 24. Rxe4 f5 25. Rxe8 Rxe8 26. Rd1 Re1+ 27. Rxe1 Bxd4+ 28. Qxd4 Qxd4+ 29. Kh2 Qb4 30. Rd1 Qxa5 0-1

[Event "ROM-ch U12"]
[Site "Amara"]
[Date "2007.04.15"]
[Round "5"]
[White "Manole, Stefan"]
[Black "Duda, Sergiu"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "43"]
[EventDate "2007.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 g6 6. 0-0 Bg7 7. c3 0-0 8. e4 d6 9. Re1 Nbd7 10. Nf1 e5 11. Bg5 Re8 12. Qc2 Qc8 13. N1d2 c6 14. Nc4 Qc7 15. a4 a6 16. Ncd2 d5 17. dxe5 Nxe5 18. Nxe5 Qxe5 19. Nf3 Qc7 20. exd5 Nxd5 21. Bc4 Rad8 22. Bxd8 1-0

[Event "ROM-ch U12"]
[Site "Amara"]
[Date "2007.04.13"]
[Round "2"]
[White "Duda, Sergiu"]
[Black "Dicu, Razvan Stefan"]
[Result "0-1"]
[ECO "B24"]
[BlackElo "1925"]
[PlyCount "38"]
[EventDate "2007.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. d3 Nf6 5. Be3 Be7 6. Bg2 0-0 7. Nge2 d5 8. d4 cxd4 9. Nxd4 Bb4 10. Nxc6 bxc6 11. Qd3 Qa5 12. Bd2 Ba6 13. Qe3 Rfd8 14. Nb1 Bxd2+ 15. Qxd2 Qb5 16. b3 dxe4 17. Qe3 Qe5 18. Qc3 Qh5 19. Qe3 Qd1# 0-1

