[Event "JBLN West 9394"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "6"]
[White "Bierwald, Jan"]
[Black "Dethlefsen, O."]
[Result "1-0"]
[ECO "C02"]
[PlyCount "43"]
[EventDate "1993.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 d5 4. e5 f6 5. exf6 Nxf6 6. c3 Nc6 7. Be2 b6 8. 0-0 Bd6 9. Re1 0-0 10. Bb5 Qc7 11. h3 a6 12. Bf1 Rd8 13. Bg5 Kf7 14. Bxf6 gxf6 15. Bd3 h5 16. Nh4 e5 17. Qxh5+ Ke7 18. Qh7+ Kf8 19. Ng6+ Ke8 20. Qg8+ Bf8 21. Qxf8+ Kd7 22. Bf5# 1-0

[Event "JBLN West 9394"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "7"]
[White "Dethlefsen, O."]
[Black "Haber, Thorsten"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "38"]
[EventDate "1993.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. Bg5 Bg7 5. Nf3 0-0 6. e3 Na6 7. Be2 c5 8. Qb3 cxd4 9. exd4 Nc7 10. Rc1 a6 11. 0-0 Bd7 12. Rc2 Re8 13. d5 Rb8 14. Bd3 b5 15. cxb5 Bxb5 16. Nxb5 Nxb5 17. Qa4 Nxd5 18. Qxa6 Nb4 19. Qa4 Nxd3 0-1

[Event "JBLN West 9394"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "5"]
[White "Dethlefsen, O."]
[Black "Krueger, A."]
[Result "0-1"]
[ECO "B56"]
[PlyCount "42"]
[EventDate "1993.??.??"]
[EventType "team"]
[EventRounds "9"]
[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 Nc6 6. Nxc6 bxc6 7. Be2 e5 8. Be3 Be7 9. 0-0 0-0 10. f4 exf4 11. Bxf4 Qb6+ 12. Kh1 Qxb2 13. Qd3 Qb8 14. Rab1 Qc7 15. Nd1 Be6 16. a3 Rab8 17. Ne3 Qd7 18. Rfd1 Rxb1 19. Rxb1 d5 20. e5 Ne4 21. c4 Nf2+ 0-1

[Event "JBLN West 9394"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "8"]
[White "Duell, Dennis"]
[Black "Dethlefsen, O."]
[Result "1-0"]
[ECO "B24"]
[PlyCount "29"]
[EventDate "1993.??.??"]
[EventType "team"]
[EventRounds "9"]
[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. g3 Nf6 4. Bg2 d6 5. d3 Be6 6. Be3 Qb6 7. Nd5 Bxd5 8. exd5 Ne5 9. Ne2 Neg4 10. Bf4 c4 11. 0-0 cxd3 12. Qxd3 g6 13. h3 Ne5 14. Qa3 Nc4 15. Qa4+ 1-0

[Event "JBLN West 9394"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "4"]
[White "Margraf, Daniel"]
[Black "Dethlefsen, O."]
[Result "1-0"]
[ECO "B32"]
[PlyCount "63"]
[EventDate "1993.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 Qa5+ 6. N1c3 Qb6 7. Nd6+ Bxd6 8. Qxd6 Qb4 9. Qd1 Nf6 10. a3 Qa5 11. Bd2 Qc7 12. a4 d6 13. Be2 Be6 14. Be3 0-0 15. 0-0 Rad8 16. Bg5 Qe7 17. Nd5 Bxd5 18. exd5 Nd4 19. Bd3 a6 20. Bxf6 Qxf6 21. c3 Nf5 22. Qf3 g6 23. g4 Rc8 24. gxf5 Rfe8 25. Qg2 Kg7 26. fxg6 fxg6 27. Rae1 Rg8 28. Re3 Kh8 29. f4 Qe7 30. fxe5 dxe5 31. Rfe1 Qc5 32. Kh1 1-0

[Event "JBLN West 9394"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "1"]
[White "Dethlefsen, O."]
[Black "Scheerer, Christoph"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "50"]
[EventDate "1993.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Nf3 Bg4 6. Be2 Nc6 7. h3 Bh5 8. 0-0 e6 9. c4 Qd7 10. Qb3 Rb8 11. Re1 Bc5 12. Qc3 0-0 13. Ne5 Nxe5 14. Qxe5 Bxe2 15. Qxc5 b6 16. Qb4 Qd3 17. b3 Rfd8 18. Bb2 Qxd2 19. Qxd2 Rxd2 20. Be5 Rc8 21. Kh2 Bh5 22. f3 Bxf3 23. Rg1 f6 24. Bf4 Rc2 25. Kg3 Bb7 0-1

[Event "JBLN West 9394"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "3"]
[White "Dethlefsen, O."]
[Black "Stange, Sascha"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "92"]
[EventDate "1993.??.??"]
[EventType "team"]
[EventRounds "9"]
[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. Nc3 Nf6 5. d3 h6 6. Be3 Bxe3 7. fxe3 d6 8. d4 Bg4 9. Bb5 Bd7 10. Bxc6 Bxc6 11. d5 Bd7 12. h3 c6 13. Qd3 a6 14. 0-0-0 c5 15. g4 b5 16. b3 b4 17. Nb1 Bb5 18. Qd2 Nxe4 19. Qg2 Nf6 20. c4 Bd7 21. Nbd2 g6 22. Rdf1 Nh7 23. Ne1 Qe7 24. Ne4 Rf8 25. Nf3 a5 26. g5 h5 27. h4 a4 28. Nfd2 Bf5 29. Qg3 axb3 30. axb3 Ra1+ 31. Kb2 Rxf1 32. Rxf1 f6 33. gxf6 Nxf6 34. Nxf6+ Rxf6 35. Ra1 Rf8 36. e4 Bg4 37. Ra8+ Kf7 38. Qf2+ Kg7 39. Qxf8+ Qxf8 40. Rxf8 Kxf8 41. Kc2 Kf7 42. Kd3 Kf6 43. Ke3 g5 44. hxg5+ Kxg5 45. Kf2 Kf4 46. Nf1 Kxe4 0-1

[Event "JBLN West 9394"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "2"]
[White "Rakow, Thorben"]
[Black "Dethlefsen, O."]
[Result "1-0"]
[ECO "C33"]
[PlyCount "51"]
[EventDate "1993.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nc6 4. Bc4 Nf6 5. Nc3 Bc5 6. d4 Bb4 7. Qe2 d6 8. 0-0 Bg4 9. Qd3 0-0 10. a3 Bxc3 11. bxc3 Re8 12. Ng5 Re7 13. Rxf4 h6 14. Nf3 Re8 15. Nd2 Na5 16. Ba2 Be6 17. d5 Bd7 18. Bb2 c6 19. c4 Nh5 20. Rf2 c5 21. Qf3 Nf6 22. Bxf6 gxf6 23. Qxf6 Qxf6 24. Rxf6 Kg7 25. Raf1 Rf8 26. Rxd6 1-0

