[Event "GER-ch U18 NRW 9697"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Hackstein, Urs"]
[Black "Tiedemann, Matthias"]
[Result "1/2-1/2"]
[ECO "D35"]
[PlyCount "85"]
[EventDate "1996.??.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Bg4 8. Qc2 Nbd7 9. h3 Bh5 10. Nge2 Qc7 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Nf4 Bg6 14. Nxg6 fxg6 15. 0-0 0-0 16. Rab1 Rae8 17. b4 a6 18. a4 g5 19. g3 Rf7 20. b5 axb5 21. axb5 g6 22. bxc6 bxc6 23. Ne2 Ne4 24. Bxe4 Rxe4 25. Rfc1 Qf6 26. Nc3 Re8 27. Na4 Qf3 28. Rb2 Re6 29. Qe2 Qf5 30. Kg2 Qe4+ 31. Kg1 Ref6 32. Nc5 Nxc5 33. Rxc5 Rxf2 34. Qxf2 Rxf2 35. Kxf2 g4 36. hxg4 Qxg4 37. Rxc6 Qh3 38. Rb8+ Kg7 39. Rb7+ Kh6 40. Rcc7 Qh2+ 41. Kf3 Qh1+ 42. Kf2 Qh2+ 43. Kf3 1/2-1/2

[Event "GER-ch U18 NRW 9697"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Markgraf, Jonas"]
[Black "Tiedemann, Matthias"]
[Result "1/2-1/2"]
[ECO "C51"]
[PlyCount "65"]
[EventDate "1996.??.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[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. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. 0-0 Nf6 7. d4 exd4 8. cxd4 Bb4 9. e5 d5 10. exf6 dxc4 11. d5 Qxf6 12. Qe2+ Ne7 13. Ne5 0-0 14. Bb2 Qg5 15. f4 Qh6 16. Qxc4 Bd6 17. Nd2 Ng6 18. Ne4 Nxf4 19. Nxd6 cxd6 20. Rxf4 dxe5 21. Bxe5 Qg5 22. Bc3 Bh3 23. Rf2 Rac8 24. Qd3 Bd7 25. Rf3 Qe7 26. Qd4 Qc5 27. Qxc5 Rxc5 28. Bb4 Rxd5 29. Bxf8 Kxf8 30. Rf2 g6 31. Re1 a5 32. Rc2 Bc6 33. Re3 1/2-1/2

[Event "GER-ch U18 NRW 9697"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Tiedemann, Matthias"]
[Black "Wunderlich, Kerrin"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "85"]
[EventDate "1996.??.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Be3 c6 6. Bb3 Qa5 7. Qd2 Ng4 8. f3 Nxe3 9. Qxe3 Nd7 10. Nge2 0-0 11. h4 h6 12. Nf4 Kh7 13. Nfe2 e5 14. d5 c5 15. g3 b5 16. a4 a6 17. Kf2 b4 18. Nd1 f5 19. Kg2 fxe4 20. fxe4 Nf6 21. Nf2 Ra7 22. Bc4 Raf7 23. Rhf1 Qc7 24. b3 Qd7 25. Ng1 h5 26. Bd3 Bh6 27. Qe2 g5 28. hxg5 Bxg5 29. Nf3 Bh6 30. Nh4 Rg8 31. Nf5 Bf4 32. Rh1 Rg6 33. Bxa6 Bxa6 34. Qxa6 Nxe4 35. Rxh5+ Kg8 36. Qa8+ Rf8 37. Rh8+ Kxh8 38. Qxf8+ Kh7 39. Rh1+ Bh6 40. Rxh6+ Rxh6 41. Qxh6+ Kg8 42. Qg6+ Kf8 43. Nxe4 1-0

