[Event "GER-chT U16"]
[Site "Bensdorf"]
[Date "2001.12.30"]
[Round "7.3"]
[White "Wiedemann, Bernd"]
[Black "Thiery, Ian"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1388"]
[BlackElo "1262"]
[PlyCount "92"]
[EventDate "2001.12.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nc6 6. Be3 Qd8 7. Be2 Nf6 8. N1d2 Be7 9. 0-0 0-0 10. f4 d6 11. c3 Bd7 12. Qc2 Rc8 13. Rad1 Qc7 14. Nf3 Ng4 15. Bc1 Qb6+ 16. Nfd4 e5 17. fxe5 dxe5 18. Kh1 exd4 19. Qd3 Nce5 20. Qxd4 Qxd4 21. Nxd4 Bc5 22. Bf4 Ng6 23. h3 Nf6 24. Bd3 Rfe8 25. Rde1 Nxf4 26. Rxf4 Bd6 27. Rff1 Nh5 28. Kg1 Nf4 29. Bb1 g6 30. a3 Ne6 31. Nf3 Bc6 32. Rd1 Rcd8 33. Rfe1 Bc5+ 34. Kh1 Rxd1 35. Rxd1 f6 36. b4 Bb6 37. Bc2 Rd8 38. Re1 Bc7 39. Bb3 Kf7 40. Rf1 Ke7 41. Re1 Rd3 42. Bxe6 Kxe6 43. Nd4+ Kf7 44. Rc1 Bxe4 45. Nb5 Bb6 46. a4 Rxh3# 0-1

[Event "GER-chT U16"]
[Site "Bensdorf"]
[Date "2001.12.28"]
[Round "3.3"]
[White "Tambolas, Goran"]
[Black "Wiedemann, Bernd"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1266"]
[BlackElo "1388"]
[PlyCount "130"]
[EventDate "2001.12.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e3 Bg7 4. Nf3 d6 5. Bd3 0-0 6. 0-0 Nbd7 7. Re1 e5 8. Bd2 Re8 9. dxe5 dxe5 10. e4 Nc5 11. Be3 Nxd3 12. Qxd3 Bg4 13. Qe2 c6 14. h3 Bd7 15. Rad1 Qc7 16. Rd2 Rad8 17. Red1 b5 18. b4 a5 19. a3 axb4 20. axb4 Bf8 21. Na2 Nxe4 22. Bb6 Qxb6 23. Rxd7 Rxd7 24. Rxd7 Nf6 25. Rd3 e4 26. Rc3 exf3 27. Qxf3 Nd5 28. Rd3 Nxb4 29. Nxb4 Bxb4 30. Rd7 Re7 31. Rxe7 Bxe7 32. Qe4 Qc5 33. Kh1 Qd6 34. Qe2 Qe6 35. Qd2 b4 36. f3 c5 37. Qd3 Bh4 38. Qd2 Qe1+ 39. Qxe1 Bxe1 40. Kg1 f6 41. Kf1 Bc3 42. Ke2 Kf7 43. g4 Ke6 44. Ke3 Kd5 45. Kd3 Ke5 46. Ke3 Bd4+ 47. Ke2 Kf4 48. h4 h5 49. gxh5 gxh5 50. Kd3 Kxf3 51. Kd2 f5 52. Kd3 f4 53. Kd2 Kg2 54. Kd3 f3 55. Kd2 f2 56. c3 Bxc3+ 57. Kc2 f1Q 58. Kb3 c4+ 59. Ka4 b3 60. Kb5 b2 61. Kc5 Qf5+ 62. Kd6 b1Q 63. Ke7 Qf6+ 64. Kd7 Qb7+ 65. Ke8 Qh8# 0-1

[Event "GER-ch WK2 U20"]
[Site "Stade"]
[Date "2001.05.12"]
[Round "2"]
[White "Abraham, Jan Willem"]
[Black "Wiedemann, Bernd"]
[Result "1-0"]
[ECO "B86"]
[PlyCount "18"]
[EventDate "2001.05.12"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[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. Bb3 Ng4 8. Qxg4 e5 9. Qf3 Qc7 1-0

[Event "GER-ch WK2 U20"]
[Site "Stade"]
[Date "2001.05.12"]
[Round "1"]
[White "Wiedemann, Bernd"]
[Black "Koch, Daniel"]
[Result "1/2-1/2"]
[ECO "A42"]
[PlyCount "53"]
[EventDate "2001.05.12"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nc6 5. d5 Nd4 6. Be3 c5 7. h3 e5 8. Nf3 f5 9. Bg5 Nf6 10. Bd3 f4 11. Nxd4 cxd4 12. Ne2 Qa5+ 13. Qd2 Qxd2+ 14. Kxd2 Nh5 15. f3 Bf6 16. Bxf6 Nxf6 17. Rac1 b6 18. b4 Nd7 19. a3 Bb7 20. Rc2 Ke7 21. Nc1 a5 22. Ne2 axb4 23. axb4 Ra4 24. Rb1 Rc8 25. Nc1 Kd8 26. Bf1 Ba6 27. Bd3 1/2-1/2

[Event "GER-chT U16"]
[Site "Bensdorf"]
[Date "2001.01.01"]
[Round "1.3"]
[White "Brethauer, Sarah"]
[Black "Wiedemann, Bernd"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "1625"]
[BlackElo "1388"]
[PlyCount "40"]
[EventDate "2001.12.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[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. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. 0-0-0 h6 10. Bxf6 Bxf6 11. Bc4 b5 12. Bxe6 Bxd4 13. Bxd7+ Qxd7 14. Rxd4 Bb7 15. Rhd1 0-0 16. Rxd6 Qc8 17. Qd3 Qg4 18. g3 Rfe8 19. Nd5 Rad8 20. Rxd8 Rxd8 1-0

[Event "GER-chT U16"]
[Site "Bensdorf"]
[Date "2001.01.01"]
[Round "4.3"]
[White "Wiedemann, Bernd"]
[Black "Hoffmann, Lukas"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1388"]
[BlackElo "1590"]
[PlyCount "80"]
[EventDate "2001.12.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[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 g6 6. f3 Bg7 7. Be3 0-0 8. Bc4 Nc6 9. Nde2 Nd7 10. f4 Nb6 11. Bb3 Na5 12. 0-0 Bd7 13. Bd4 Rc8 14. Bxg7 Kxg7 15. Nd4 Nbc4 16. Bxc4 Nxc4 17. Qc1 Qb6 18. Rd1 Qxb2 19. Qxb2 Nxb2 20. Rdb1 Rxc3 21. Rxb2 b6 22. Kf2 Rfc8 23. Rc1 Bc6 24. Ne2 Rc4 25. e5 dxe5 26. fxe5 Re4 27. Ng3 Rxe5 28. Rd1 Rc5 29. Rc1 Ba4 30. Ne4 Rxc2+ 31. Rbxc2 Rxc2+ 32. Rxc2 Bxc2 33. Nc3 Kf6 34. Ke3 Ke5 35. g3 a6 36. Ne2 b5 37. Nd4 Bf5 38. Nc6+ Kd6 39. Nd4 e5 40. Nf3 f6 0-1

[Event "GER-chT WK II Schools U18"]
[Site "Scharbeutz"]
[Date "1999.05.01"]
[Round "2"]
[White "Wiedemann, Bernd"]
[Black "Bellin, Robert1"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "47"]
[EventDate "1999.05.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bc5 5. 0-0 a6 6. Bxc6 bxc6 7. Nxe5 d5 8. exd5 cxd5 9. Re1 Bd4 10. Nc6+ Be6 11. Nxd8 Rxd8 12. d3 0-0 13. Be3 Bxe3 14. fxe3 Rfe8 15. e4 Bg4 16. Qc1 dxe4 17. dxe4 Rd4 18. e5 Nd7 19. Qe3 c5 20. Qg3 Bf5 21. Rac1 f6 22. exf6 Rxe1+ 23. Qxe1 Nxf6 24. Qe5 1-0

[Event "GER-chT WK II Schools U18"]
[Site "Scharbeutz"]
[Date "1999.??.??"]
[Round "6"]
[White "Binz, Martin"]
[Black "Wiedemann, Bernd"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "62"]
[EventDate "1999.05.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 e5 6. Nf3 Bd6 7. 0-0 Nf6 8. h3 0-0 9. b3 Be6 10. Bb2 Re8 11. Ne2 Qc7 12. c4 b5 13. Ng5 Bd7 14. Nf3 Rad8 15. cxb5 cxb5 16. Nc3 b4 17. Nd5 Nxd5 18. exd5 Qb7 19. Re1 Qxd5 20. Ng5 Bc6 21. f3 h6 22. Ne4 f5 23. Ng3 Qe6 24. f4 Qd5 25. Re2 exf4 26. Nf1 Rxe2 27. Qxe2 f3 28. gxf3 Qxf3 29. Qd2 Qxh3 30. d4 cxd4 31. Bxd4 Bc5 0-1

[Event "GER-chT WK II Schools U18"]
[Site "Scharbeutz"]
[Date "1999.??.??"]
[Round "1"]
[White "Siebuerger, Sven"]
[Black "Wiedemann, Bernd"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "78"]
[EventDate "1999.05.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 Nc6 5. 0-0 g6 6. d3 Bg7 7. h3 0-0 8. Be3 a6 9. a4 Qc7 10. Qd2 e5 11. Bh6 Nd4 12. Nxd4 cxd4 13. Nd5 Nxd5 14. Bxg7 Kxg7 15. Bxd5 Bd7 16. c3 dxc3 17. Qxc3 Qxc3 18. bxc3 Bc6 19. Bxc6 bxc6 20. Rab1 Rab8 21. a5 Rfd8 22. c4 h5 23. Rfd1 c5 24. h4 Kh6 25. Kh2 g5 26. hxg5+ Kxg5 27. Kh3 Rg8 28. g3 f6 29. Rg1 f5 30. exf5 Kxf5 31. Kh4 Rb4 32. Rxb4 cxb4 33. Rb1 Rb8 34. f3 b3 35. Rb2 Kg6 36. g4 hxg4 37. fxg4 Rb7 38. g5 Kf5 39. Kh5 Rh7# 0-1

[Event "GER-chT WK II Schools U18"]
[Site "Scharbeutz"]
[Date "1999.??.??"]
[Round "4"]
[White "Volkert, Jan"]
[Black "Wiedemann, Bernd"]
[Result "1/2-1/2"]
[ECO "B92"]
[PlyCount "91"]
[EventDate "1999.05.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. h3 0-0 9. Be3 Be6 10. Ng5 Qd7 11. Nxe6 Qxe6 12. 0-0 Nbd7 13. f3 Rac8 14. Nd5 Nxd5 15. exd5 Qg6 16. Bd3 f5 17. b3 Nc5 18. Bxc5 Rxc5 19. c4 Bf6 20. Rc1 e4 21. fxe4 fxe4 22. Be2 Rcc8 23. Bg4 Rc7 24. Be6+ Kh8 25. Qg4 Qxg4 26. Bxg4 g6 27. Be6 Kg7 28. Kh1 Bg5 29. Rxf8 Kxf8 30. Rf1+ Kg7 31. g3 Bd2 32. Rf2 e3 33. Re2 b5 34. cxb5 axb5 35. a4 Rc1+ 36. Kg2 bxa4 37. bxa4 Re1 38. Rxe1 Bxe1 39. Bg4 Kf6 40. Kf3 Bd2 41. a5 Bxa5 42. Kxe3 Ke5 43. Bf3 Bd8 44. g4 Bg5+ 45. Kd3 Kf4 46. Bg2 1/2-1/2

[Event "GER-chT WK II Schools U18"]
[Site "Scharbeutz"]
[Date "1999.??.??"]
[Round "5"]
[White "Wiedemann, Bernd"]
[Black "Balz, Christian"]
[Result "1-0"]
[ECO "B76"]
[PlyCount "43"]
[EventDate "1999.05.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. h4 Bd7 10. g4 h5 11. gxh5 Nxh5 12. 0-0-0 Kh7 13. Be2 Nxd4 14. Bxd4 Rc8 15. Bxg7 Kxg7 16. f4 f5 17. Bxh5 gxh5 18. Rhg1+ Kh6 19. e5 Bc6 20. Qe2 Be8 21. Qg2 Rg8 22. Qxg8 1-0

[Event "GER-chT WK II Schools U18"]
[Site "Scharbeutz"]
[Date "1999.??.??"]
[Round "3"]
[White "Wiedemann, Bernd"]
[Black "Volkert, Michael"]
[Result "1/2-1/2"]
[ECO "C49"]
[PlyCount "125"]
[EventDate "1999.05.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. 0-0 0-0 6. a3 Bxc3 7. dxc3 d6 8. Re1 h6 9. h3 Re8 10. b4 d5 11. exd5 Nxd5 12. Bxc6 bxc6 13. c4 Nb6 14. Qxd8 Rxd8 15. Nxe5 Re8 16. Bb2 Ba6 17. c5 Nc4 18. Nxc4 Bxc4 19. Rad1 Be2 20. Rd7 Bb5 21. Rxe8+ Rxe8 22. Rxc7 a6 23. Bd4 Re1+ 24. Kh2 Re2 25. c3 Ra2 26. Rc8+ Kh7 27. Rf8 f6 28. Rf7 Kg6 29. Re7 Rxa3 30. g4 a5 31. bxa5 Rxa5 32. h4 h5 33. gxh5+ Kxh5 34. Kg3 Ra1 35. Rxg7 Rg1+ 36. Kf4 Rxg7 37. Bxf6 Rf7 38. Kf5 Bd3+ 39. Ke5 Kg6 40. Bg5 Rxf2 41. Kd4 Ba6 42. Ke3 Re2+ 43. Kd4 Rc2 44. Be3 Kh5 45. Bg5 Be2 46. Bf6 Kg6 47. Bg5 Kf5 48. Be3 Kg4 49. Bg5 Kg3 50. Bf6 Kf2 51. Bg5 Ke1 52. Be3 Bd1 53. Bg5 Ra2 54. Bf6 Ra4+ 55. Ke5 Rc4 56. Kd6 Bf3 57. h5 Bxh5 58. Kxc6 Bf3+ 59. Kb6 Kd2 60. Bd4 Rxc3 61. Bxc3+ Kxc3 62. c6 Bxc6 63. Kxc6 1/2-1/2

[Event "GER-chT WK II Schools U18"]
[Site "Scharbeutz"]
[Date "1999.??.??"]
[Round "7"]
[White "Wiedemann, Bernd"]
[Black "Zayadeh, Raphael"]
[Result "1-0"]
[ECO "B84"]
[PlyCount "118"]
[EventDate "1999.05.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 b5 8. 0-0 Bb7 9. Bf3 Qc7 10. Re1 b4 11. Nce2 Nxe4 12. Bxe4 Bxe4 13. c3 bxc3 14. Nxc3 Bb7 15. Rc1 Qd7 16. Nf3 Be7 17. Qd2 Bxf3 18. gxf3 d5 19. Bf4 Bd6 20. Qxd5 Bxf4 21. Qxa8 0-0 22. Rcd1 Qc7 23. h3 Bg3 24. Qe4 Qb6 25. Qe2 Nc6 26. Kg2 Bh4 27. a3 Ne5 28. Ne4 Ng6 29. Qd2 f5 30. Ng3 e5 31. b4 e4 32. fxe4 f4 33. Nf5 Qb7 34. Qe2 Rxf5 35. Qc4+ Kf8 36. Rd5 f3+ 37. Kf1 Rxd5 38. exd5 Qb5 39. Qxb5 axb5 40. d6 Nf4 41. d7 Nxh3 42. Re8+ Kf7 43. d8Q Bxd8 44. Rxd8 g5 45. Rb8 g4 46. Rxb5 Kf6 47. Rc5 h5 48. Rxh5 Nf4 49. Rc5 Nd3 50. Rd5 Nf4 51. Ra5 Nd3 52. b5 Nc5 53. Ra6+ Kf5 54. Rc6 Nd7 55. b6 Kf4 56. b7 g3 57. fxg3+ Kxg3 58. Rc7 Nb8 59. Rc8 Na6 1-0

[Event "GER-chT U15"]
[Site "Wurmannsquick"]
[Date "1998.??.??"]
[Round "4"]
[White "Bardachev, Gennadij"]
[Black "Wiedemann, Bernd"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "106"]
[EventDate "1998.12.30"]
[EventType "team-tourn"]
[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. g3 Bc5 4. Bg2 0-0 5. e3 Nc6 6. Nge2 d6 7. d4 Bb4 8. 0-0 Be6 9. d5 Bxd5 10. Nxd5 Nxd5 11. cxd5 Ne7 12. b3 Qd7 13. Bb2 Rac8 14. f4 Nf5 15. Qd3 Nxe3 16. Rfc1 Bc5 17. Kh1 Nxg2 18. Kxg2 c6 19. fxe5 Rfe8 20. Nc3 Rxe5 21. Ne4 Rxd5 22. Qc2 Bb6 23. Ng5 Rxg5 24. Rf1 Re8 25. Rae1 Rg6 26. Qc3 d5 27. Rxe8+ Qxe8 28. Re1 Qd7 29. Qe5 f6 30. Qb8+ Kf7 31. Ba3 c5 32. b4 Rh6 33. h4 Kg6 34. bxc5 Ba5 35. Rd1 Qa4 36. Rf1 Qe4+ 37. Kh3 Qe6+ 38. Kg2 Qe4+ 39. Kh3 Qe6+ 40. Kg2 Rh5 41. Qxb7 d4 42. c6 Qxa2+ 43. Kg1 Qxa3 44. Kh2 Qa2+ 45. Kh3 Qd5 46. Ra1 Qf5+ 47. Kh2 Qf3 48. Rxa5 Rxa5 49. Qb1+ f5 50. Qc2 d3 51. Qd2 Qe2+ 52. Qxe2 dxe2 53. c7 Rc5 0-1

[Event "GER-chT U15"]
[Site "Wurmannsquick"]
[Date "1998.??.??"]
[Round "6"]
[White "Kasper, Thomas"]
[Black "Wiedemann, Bernd"]
[Result "1-0"]
[ECO "A26"]
[PlyCount "69"]
[EventDate "1998.12.30"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 e5 6. d3 0-0 7. Nc3 Be6 8. Rb1 a5 9. a3 Nc6 10. b4 b6 11. Ng5 Qd7 12. c5 Rae8 13. Bxc6 Qe7 14. Bxe8 Rxe8 15. Nxe6 Qxe6 16. Bg5 h6 17. Bxf6 Bxf6 18. Nd5 Rc8 19. Nxf6+ Qxf6 20. e3 g5 21. f4 exf4 22. exf4 Re8 23. fxg5 Qxg5 24. Qf3 Qg6 25. Rbe1 Kf8 26. Rxe8+ Kxe8 27. Qe4+ Qxe4 28. dxe4 Ke7 29. Kf2 Ke6 30. Ke3 Ke5 31. Rxf7 Ke6 32. Rxc7 Kf6 33. Rc6 Ke6 34. Rxb6 Ke5 35. Ra6 1-0

[Event "GER-chT U15"]
[Site "Wurmannsquick"]
[Date "1998.??.??"]
[Round "2"]
[White "Lobe, Juergen"]
[Black "Wiedemann, Bernd"]
[Result "1-0"]
[ECO "B90"]
[PlyCount "89"]
[EventDate "1998.12.30"]
[EventType "team-tourn"]
[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 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bd3 e5 7. Nb3 Be7 8. Be3 0-0 9. 0-0 Be6 10. Nd2 Nbd7 11. h3 d5 12. exd5 Nxd5 13. Nxd5 Bxd5 14. c4 Bc6 15. b3 Bf6 16. Be4 Qc7 17. Rb1 Rad8 18. Qc2 Bxe4 19. Nxe4 b5 20. Kh1 Be7 21. f4 f5 22. Ng3 e4 23. Rf2 Bh4 24. Kh2 Nb6 25. cxb5 Bxg3+ 26. Kxg3 Qxc2 27. Rxc2 Rd3 28. Kf2 Nd5 29. Re1 axb5 30. Rd2 Nxe3 31. Rxd3 exd3 32. Kxe3 Re8+ 33. Kd2 Rxe1 34. Kxe1 Kf7 35. Kd2 Ke6 36. Kxd3 Kd5 37. a4 bxa4 38. bxa4 Kc5 39. a5 Kb5 40. Kd4 Kxa5 41. Ke5 g6 42. Kf6 Kb5 43. Kg7 Kc5 44. Kxh7 Kd5 45. Kxg6 1-0

[Event "GER-chT U15"]
[Site "Wurmannsquick"]
[Date "1998.??.??"]
[Round "5"]
[White "Wiedemann, Bernd"]
[Black "Dietrich, Daniel"]
[Result "0-1"]
[ECO "C65"]
[PlyCount "138"]
[EventDate "1998.12.30"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 dxc6 5. 0-0 Nf6 6. Nxe5 0-0 7. d3 b6 8. Nc3 Re8 9. Nf3 Bg4 10. h3 Bc8 11. Bf4 a5 12. a4 Ba6 13. Re1 Bd4 14. Bxc7 Bxf2+ 15. Kxf2 Qxc7 16. Qd2 Rad8 17. Qe3 Nh5 18. Nd2 Re6 19. Kg1 Rg6 20. Qf3 Nf4 21. g4 h5 22. Kf2 Rf6 23. Kg1 Nxd3 24. Qe3 Nxe1 25. Rxe1 hxg4 26. hxg4 Qf4 27. Qxf4 Rxf4 28. Nb3 Bc4 29. Kg2 Bxb3 30. cxb3 Rd3 31. e5 Rxg4+ 32. Kf2 Rb4 33. Ke2 Rh3 34. Kd2 Rh2+ 35. Kd3 Rxb2 36. Ke3 R2xb3 37. Kd2 Rxc3 38. Kxc3 Rxa4 39. Kb3 Rb4+ 40. Kc3 c5 41. Kc2 a4 42. Ra1 b5 43. Kc3 Rb3+ 44. Kc2 c4 45. Kc1 a3 46. Kd1 b4 47. Rc1 a2 48. Kc2 Rb1 49. Rxb1 axb1Q+ 50. Kxb1 g5 51. Kc2 g4 52. Kd2 g3 53. Ke3 b3 54. Kd2 g2 55. Kc3 g1Q 56. Kb2 Kf8 57. Kc3 Qd1 58. Kb2 Qe2+ 59. Ka3 Ke7 60. Kb4 Kd7 61. e6+ fxe6 62. Kc5 Qd3 63. Kb4 Kc6 64. Ka5 c3 65. Ka4 Qa6+ 66. Kxb3 Kc5 67. Kc2 Kd4 68. Kb3 Qb5+ 69. Kc2 Qb2+ 0-1

[Event "GER-chT U15"]
[Site "Wurmannsquick"]
[Date "1998.??.??"]
[Round "7"]
[White "Wiedemann, Bernd"]
[Black "Donst, Benjamin"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "89"]
[EventDate "1998.12.30"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Qb6 6. Nf3 Qxb2 7. Nbd2 Qxc3 8. Rc1 Qb2 9. Rc2 Qb6 10. dxc5 Qc7 11. Bf4 Nge7 12. Nb3 Ng6 13. Bg3 Bd7 14. Qa1 Na5 15. Qc3 Nxb3 16. axb3 Rc8 17. b4 b6 18. Ba6 Rb8 19. c6 Bc8 20. Bxc8 Rxc8 21. b5 Bc5 22. 0-0 0-0 23. Nd4 Bxd4 24. Qxd4 Ne7 25. Rfc1 Nf5 26. Qg4 Nxg3 27. Qxg3 Ra8 28. Ra2 Rfc8 29. f4 Qe7 30. Qf2 Qb4 31. Qf1 Rc7 32. g3 Qd4+ 33. Kg2 g5 34. Qf2 Qe4+ 35. Qf3 Qd4 36. Qg4 h6 37. Qf3 gxf4 38. gxf4 Kh7 39. Kh3 Qb4 40. Qd3+ Kh8 41. Rf1 Rg8 42. Rff2 h5 43. Rab2 Qe7 44. Rg2 Rxg2 45. Rxg2 1/2-1/2

[Event "GER-chT U15"]
[Site "Wurmannsquick"]
[Date "1998.??.??"]
[Round "3"]
[White "Wiedemann, Bernd"]
[Black "Lennarz, Dirk"]
[Result "0-1"]
[ECO "B76"]
[PlyCount "103"]
[EventDate "1998.12.30"]
[EventType "team-tourn"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 e6 10. Nxc6 bxc6 11. Qxd6 Qxd6 12. Rxd6 Bb7 13. Be2 a5 14. g4 h5 15. gxh5 Nxh5 16. f4 Nf6 17. e5 Nd5 18. Nxd5 cxd5 19. h4 d4 20. Rh3 dxe3 21. Rxe3 Bh6 22. Rd4 Rfd8 23. Red3 Rd5 24. Rxd5 Bxf4+ 25. Kb1 Bxd5 26. Rh3 Kg7 27. Rc3 Rh8 28. Ra3 Rxh4 29. b3 Bxe5 30. c4 Be4+ 31. Kc1 Rh1+ 32. Kd2 Bf4+ 33. Kc3 Rc1+ 34. Kd4 f5 35. Rxa5 Re1 36. Bd3 Rd1 37. c5 Rxd3+ 38. Kc4 Rd5 39. Ra7+ Kf6 40. c6 Bd3+ 41. Kc3 Be5+ 42. Kb4 Rb5+ 43. Ka4 Rc5 44. Rd7 Bb5+ 45. Kb4 Bxc6 46. Rd1 Rd5 47. Rc1 Bd6+ 48. Kc3 Rc5+ 49. Kd2 Bf4+ 50. Kd3 Rxc1 51. a4 Bxa4 52. bxa4 0-1

[Event "GER-chT U15"]
[Site "Wurmannsquick"]
[Date "1998.??.??"]
[Round "1"]
[White "Wiedemann, Bernd"]
[Black "Wille, Adam"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "128"]
[EventDate "1998.12.30"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 Bd7 7. 0-0 Rc8 8. Na3 cxd4 9. cxd4 a6 10. b3 Nb4 11. Bb2 Ne7 12. Qd2 Nf5 13. Rfc1 Rxc1+ 14. Qxc1 Be7 15. Qd2 0-0 16. Nc2 Nxa2 17. Rxa2 Qxb3 18. Ra1 Qxb2 19. Qd1 Rb8 20. Rb1 Qc3 21. Bxa6 b5 22. h3 Qa5 23. Ra1 Qb6 24. Qd2 Bd8 25. Nb4 Ra8 26. Qb2 Be7 27. Qa3 Bxb4 28. Qxb4 Rxa6 29. Rxa6 Qxa6 30. g4 Nh6 31. Qe7 Qc8 32. Ne1 Qe8 33. Qd6 f5 34. exf6 gxf6 35. Qf4 Kg7 36. g5 fxg5 37. Qxg5+ Qg6 38. Qxg6+ Kxg6 39. Nd3 Kf5 40. Nc5 Bc8 41. Kf1 Kf4 42. Ke2 Nf5 43. Kd3 Kf3 44. Kc3 Kxf2 45. Nd3+ Ke3 46. Ne5 Nxd4 47. Kb4 Ke4 48. Ng4 Kf4 49. Nf6 Kf5 50. Nxh7 Kg6 51. Nf8+ Kg7 52. Nxe6+ Bxe6 53. Kc5 Nf3 54. Kxb5 d4 55. Kb4 d3 56. Kc3 d2 57. Kc2 Bb3+ 58. Kxb3 d1Q+ 59. Kc3 Qd2+ 60. Kc4 Qd4+ 61. Kb5 Qc3 62. h4 Nd4+ 63. Kb6 Qc6+ 64. Ka7 Qb5 0-1

