[Event "GER op U18"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "?"]
[White "Busch, Martin"]
[Black "Dudek, Andre"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "63"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Qg4 0-0 8. Bh6 g6 9. Bxf8 Qxf8 10. Qg3 Qc5 11. Nb3 Qc7 12. a3 Bxc3+ 13. bxc3 Nxc3 14. Bd3 a5 15. h4 a4 16. Nd2 Ra5 17. Nc4 Rc5 18. h5 Ne4 19. Bxe4 Rxc4 20. Bd3 Qa5+ 21. Ke2 Rc5 22. hxg6 Rxe5+ 23. Kf1 fxg6 24. Bxg6 Rg5 25. Bxh7+ Kg7 26. Qxb8 Qc3 27. Rd1 Qc4+ 28. Rd3 b6 29. Kg1 Qc6 30. Rh2 Qb5 31. Rhh3 Qc6 32. Rdg3 1-0

[Event "GER op U18"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "?"]
[White "Dudek, Andre"]
[Black "Markgraf, Jonas"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "59"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nf6 8. Be3 cxd4 9. cxd4 Be7 10. Nc3 Qd8 11. Rc1 0-0 12. h3 Bh5 13. Re1 Nd5 14. Nxd5 Qxd5 15. a3 Bf6 16. Rc5 Bxf3 17. Rxd5 Bxd5 18. Bd3 Rfd8 19. Qh5 g6 20. Qg4 Bb3 21. Be4 Bd5 22. Rd1 Rd7 23. Qf4 Bg7 24. Bxd5 Rxd5 25. Qc7 Rb8 26. Rc1 Rdd8 27. Qf4 Nxd4 28. Bxd4 Bxd4 29. Rc7 f5 30. Qh6 1-0

[Event "GER op U18"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "?"]
[White "Dudek, Andre"]
[Black "Probst, Patrick"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "56"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 c5 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. cxd4 Nf6 7. Nc3 Qd6 8. Nb5 Qb6 9. Qc2 Nc6 10. a4 a6 11. a5 Qd8 12. Nc3 Bb4 13. Be2 Bxa5 14. 0-0 Bb6 15. Rd1 0-0 16. Bg5 Ne7 17. Bxf6 gxf6 18. Qe4 f5 19. Qh4 Ng6 20. Qh6 Qf6 21. d5 e5 22. d6 Be6 23. Na4 Ba7 24. Ra3 b5 25. Rc3 bxa4 26. d7 Qg7 27. Qc1 Rfd8 28. Rc7 Nf4 0-1

[Event "GER op U18"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "?"]
[White "Dudek, Andre"]
[Black "Schiffers, Sascha"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "55"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. 0-0 d6 6. h3 Be6 7. Bb3 Qd7 8. d3 0-0-0 9. Na4 a6 10. Nxc5 dxc5 11. Ba4 g5 12. Nxe5 Qd6 13. Bxc6 Qxe5 14. Ba4 g4 15. h4 Rhg8 16. g3 Nh5 17. Kh2 Rd6 18. Qe1 Kb8 19. Bd2 Qxb2 20. a3 Qg7 21. Bc3 Qf8 22. Qe3 b6 23. d4 cxd4 24. Bxd4 b5 25. Bb3 a5 26. a4 f5 27. exf5 Bxf5 28. Bc3 1-0

[Event "GER op U18"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "?"]
[White "Kutzner, Stephen"]
[Black "Dudek, Andre"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "95"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 e5 4. Bc4 Nc6 5. d3 Be7 6. f4 Nf6 7. Nxf6+ Bxf6 8. Ne2 0-0 9. 0-0 Bg4 10. h3 Bxe2 11. Qxe2 Nd4 12. Qd1 exf4 13. Rxf4 Re8 14. Re4 Rxe4 15. dxe4 Qe7 16. Bd3 Nc6 17. c3 Rd8 18. Qe2 Qe6 19. Bc2 Qd6 20. Qe3 Qe6 21. Qf2 Be5 22. Be3 a6 23. Bb3 Qf6 24. Qxf6 Bxf6 25. Bf4 Ne5 26. Rf1 Rd7 27. Bc2 Nc4 28. Re1 Ne5 29. Kf1 Kf8 30. Ke2 g5 31. Bc1 h6 32. h4 Kg7 33. hxg5 Bxg5 34. Bxg5 hxg5 35. Rd1 Rxd1 36. Bxd1 Kf6 37. b3 Nc6 38. Ke3 Ke5 39. Bh5 f6 40. Be8 Ne7 41. Bd7 b6 42. a4 c5 43. b4 a5 44. bxa5 bxa5 45. g3 Kd6 46. Be8 Ke5 47. Kd3 Nc8 48. Bc6 1/2-1/2

[Event "Niederrhein-ch U17"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "4"]
[White "Aumann, Welf"]
[Black "Dudek, Andre"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2270"]
[PlyCount "129"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bxd4 7. Qxd4 Nc6 8. Qd1 h6 9. Be2 0-0 10. Be3 Re8 11. f3 d6 12. 0-0 Bd7 13. Qd2 b6 14. Rac1 a5 15. Rfd1 Nb4 16. b3 Bc6 17. Nb5 Na6 18. Nd4 Qd7 19. a3 Nc5 20. b4 axb4 21. axb4 Ne6 22. Nf5 Ra4 23. Ra1 Rea8 24. Qb2 Qe8 25. Nxh6+ Kh7 26. Nf5 b5 27. Nd4 Nxd4 28. Bxd4 bxc4 29. Bxf6 gxf6 30. Qxf6 Rxb4 31. Rxa8 Bxa8 32. Rd4 Qe6 33. Qxe6 fxe6 34. Rxc4 Rxc4 35. Bxc4 e5 36. Kf2 Kg6 37. Ke3 Kg5 38. g3 Bc6 39. Be6 Be8 40. Bb3 Kh5 41. Ba2 Bd7 42. Bc4 c6 43. h4 Bc8 44. Bf7+ Kh6 45. g4 Bb7 46. g5+ Kg7 47. Be8 Kf8 48. Bd7 d5 49. exd5 cxd5 50. Bf5 d4+ 51. Kf2 Kg7 52. h5 Bd5 53. h6+ Kh8 54. g6 Bc4 55. Be4 Kg8 56. g7 Be6 57. f4 exf4 58. Kf3 Bc4 59. Kxf4 d3 60. Ke3 d2 61. Kxd2 Bf7 62. Ke3 Bc4 63. Kf4 Be6 64. Kg5 Bb3 65. Kf6 1-0

[Event "Niederrhein-ch U17"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "1"]
[White "Baumgarten, Daniel"]
[Black "Dudek, Andre"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "85"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d5 6. exd5 Qxd5 7. 0-0 Bc5 8. Be3 0-0 9. Nc3 Qd6 10. Ndb5 Qe7 11. Bg5 Bb6 12. Ne4 Nbd7 13. Nbc3 a6 14. Nxf6+ Nxf6 15. Ne4 Bd4 16. c3 h6 17. cxd4 hxg5 18. Nxg5 Rd8 19. Bc2 Qb4 20. Qe2 b5 21. Ne4 Qe7 22. Nxf6+ Qxf6 23. Qe4 Rb8 24. Rad1 Bb7 25. Qg4 Rbc8 26. Rd2 Rc4 27. Rfd1 Rdc8 28. Bb1 Qh6 29. Bd3 Rc1 30. Bf1 R1c2 31. Qe2 Rxd2 32. Rxd2 Qg6 33. Rd3 Bd5 34. b3 Qe4 35. Qd2 f6 36. Rc3 Rxc3 37. Qxc3 Kf7 38. f3 Qb1 39. Qd2 Qg6 40. Bd3 Qh5 41. Qc2 Qh4 42. Bg6+ Kf8 43. Qc5+ 1-0

[Event "Niederrhein-ch U17"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "2"]
[White "Dudek, Andre"]
[Black "Baecker, Philipp"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "49"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[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 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 c5 7. c3 Nc6 8. Be3 Qb6 9. b3 Rc8 10. 0-0 cxd4 11. Bxd4 Bc5 12. Rd1 Nge7 13. Kh1 Nf5 14. Bxc5 Qxc5 15. Nd4 Nxe5 16. Qe2 Nxd4 17. cxd4 Qb4 18. Qxe5 0-0 19. Qe1 Qd6 20. Nc3 Rc6 21. Rac1 a6 22. Na4 Rfc8 23. Nc5 Qc7 24. Qd2 a5 25. Nd3 1-0

[Event "Niederrhein-ch U17"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "7"]
[White "Dudek, Andre"]
[Black "Chatziioakimidis, Niko"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "70"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 b6 3. d4 e6 4. Bd3 Bb7 5. Ne2 Nf6 6. f3 Nc6 7. Be3 cxd4 8. cxd4 Nb4 9. Nbc3 Nxd3+ 10. Qxd3 Be7 11. 0-0 0-0 12. Rac1 d6 13. Rfd1 Nd7 14. a3 Kh8 15. b4 f5 16. Bf4 a6 17. d5 e5 18. Be3 f4 19. Bf2 h5 20. Rd2 Bh4 21. Nd1 Bxf2+ 22. Nxf2 b5 23. Rdc2 Nb6 24. Nd1 Nc4 25. Nb2 Ne3 26. Rc3 Qh4 27. g3 Qh3 28. Kf2 Qxh2+ 29. Ke1 Ng2+ 30. Kd2 fxg3 31. Rf1 Nf4 32. Qe3 Rac8 33. Rxc8 Rxc8 34. Nd3 Nxe2 35. Qxe2 Rc2+ 0-1

[Event "Niederrhein-ch U17"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "3"]
[White "Dudek, Andre"]
[Black "Hirschberg, Markus"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "37"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 Nf6 5. Bd3 0-0 6. 0-0 Nc6 7. c3 Re8 8. h3 Nd7 9. f5 e5 10. d5 Ne7 11. fxg6 fxg6 12. Ng5 Nc5 13. Nf7 Qd7 14. Nh6+ Bxh6 15. Bxh6 Nxd3 16. Qxd3 Kh8 17. Rf7 Qd8 18. Qf3 Ng8 19. Bg7# 1-0

[Event "Niederrhein-ch U17"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "5"]
[White "Dudek, Andre"]
[Black "Von der Brueggen, Georg"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "37"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d6 4. d4 cxd4 5. cxd4 g6 6. Be3 Bg7 7. Nc3 Bd7 8. Be2 Nf6 9. h3 0-0 10. 0-0 a6 11. a3 Rc8 12. Rc1 Na5 13. Nd2 b5 14. b4 Nc4 15. Nxc4 bxc4 16. f3 e6 17. Bg5 Qb6 18. Qd2 a5 19. b5 1/2-1/2

[Event "Niederrhein-ch U17"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "6"]
[White "Martin, T."]
[Black "Dudek, Andre"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "48"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Be2 Nc6 4. Nc3 a6 5. d3 b5 6. 0-0 g6 7. a3 Bg7 8. Bd2 Nge7 9. h3 Bb7 10. Rb1 0-0 11. Qc1 d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. Bh6 Nd4 15. Qd1 Bxh6 16. b4 cxb4 17. axb4 Rac8 18. Nh4 Rxc2 19. Bf3 Nxf3+ 20. Nxf3 Rfc8 21. Nh4 R8c3 22. d4 Rd2 23. Qe1 Rdd3 24. Qe2 Qg5 0-1

