[Event "Siebenlehn op 12th"]
[Site "Siebenlehn"]
[Date "2011.12.28"]
[Round "3"]
[White "Buech, Detlef"]
[Black "Wichmann, Cliff"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2005"]
[BlackElo "2350"]
[PlyCount "84"]
[EventDate "2011.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. d3 g6 4. b3 c5 5. Bb2 Nc6 6. Bg2 d4 7. 0-0 Bg7 8. Nbd2 0-0 9. Nc4 Nd5 10. a4 b6 11. Rb1 Bb7 12. Qd2 e5 13. e4 Nc7 14. Rbe1 Ne6 15. Nh4 Qe7 16. Bc1 Rad8 17. Qe2 Rd7 18. Qg4 h5 19. Qd1 Ncd8 20. Nf3 Nc6 21. Nh4 Bf6 22. Nf3 h4 23. h3 Ba6 24. Na3 Kg7 25. Nh2 Bg5 26. Bxg5 Qxg5 27. Nf3 Qe7 28. Nxh4 Rh8 29. Qg4 Qf6 30. f4 exf4 31. Rxf4 Nxf4 32. Qxd7 Bc8 33. Qc7 Nxg2 34. Kxg2 Ne5 35. Nc4 Bxh3+ 36. Kxh3 Rxh4+ 37. gxh4 Qf3+ 38. Kh2 Ng4+ 39. Kg1 Qf2+ 40. Kh1 Qxe1+ 41. Kg2 Qf2+ 42. Kh3 Qg1 0-1

[Event "Guben op 14th"]
[Site "Guben"]
[Date "2011.01.02"]
[Round "1"]
[White "Buech, Detlef"]
[Black "Stern, Rene"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2020"]
[BlackElo "2504"]
[PlyCount "94"]
[EventDate "2011.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 Be7 7. Bd3 c6 8. Nf3 0-0 9. Qc2 Re8 10. 0-0 Nf8 11. Bxf6 Bxf6 12. b4 Bg4 13. Ne1 Be7 14. Rb1 Bd6 15. Bf5 Bh5 16. Nd1 a6 17. Rb3 Qf6 18. f3 Re7 19. g3 Rae8 20. Ng2 Bg6 21. Bxg6 hxg6 22. Qd3 Ne6 23. f4 Nf8 24. Nf2 Nd7 25. Ng4 Qf5 26. Qxf5 gxf5 27. Ne5 Nb6 28. Kf2 g6 29. Rc1 Kg7 30. Rc2 f6 31. Nf3 Nc4 32. a4 a5 33. bxa5 Nxa5 34. Rd3 Ra8 35. Nd2 Bb4 36. Ra2 Bxd2 37. Rdxd2 Nc4 38. Rdc2 b6 39. h4 Rea7 40. h5 g5 41. fxg5 fxg5 42. g4 fxg4 43. Kg3 b5 44. Kxg4 b4 45. Rf2 b3 46. Ra1 b2 47. Raf1 Rb8 0-1

[Event "Leipzig VfB op 15th"]
[Site "Leipzig"]
[Date "2008.03.02"]
[Round "9"]
[White "Buech, Detlef"]
[Black "Huebner, Sebastian"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2035"]
[BlackElo "1842"]
[PlyCount "55"]
[EventDate "2008.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 exd5 6. Bg5 Be7 7. Qc2 Bg4 8. e3 Nbd7 9. Bd3 Rc8 10. h3 Bh5 11. Nh4 Bg6 12. Nf5 0-0 13. Nxe7+ Qxe7 14. a3 Qe6 15. b4 b6 16. Bxg6 fxg6 17. 0-0 b5 18. a4 a6 19. Bxf6 Rxf6 20. Ne2 g5 21. axb5 axb5 22. Ra6 Rcf8 23. Nc1 Nb8 24. Ra3 g4 25. h4 g3 26. f4 Qg4 27. Rf3 Qxh4 28. Ne2 1/2-1/2

[Event "Leipzig VfB op 15th"]
[Site "Leipzig"]
[Date "2008.03.01"]
[Round "7"]
[White "Buech, Detlef"]
[Black "Weigelt, Thomas"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2035"]
[BlackElo "1935"]
[PlyCount "69"]
[EventDate "2008.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 c6 5. cxd5 exd5 6. Qc2 Qa5+ 7. Bd2 Bb4 8. Nc3 0-0 9. e3 Qc7 10. Bd3 Bd6 11. h3 Re8 12. 0-0 Nbd7 13. b4 a6 14. Rab1 Nf8 15. a4 b5 16. Rfc1 Qe7 17. Ne2 Bd7 18. a5 Ne4 19. Be1 Rac8 20. Nd2 Ng5 21. Nf1 Bxh3 22. f4 Bg4 23. fxg5 Qxg5 24. Bg3 Bxe2 25. Bxd6 Bxf1 26. Bxf1 Qxe3+ 27. Qf2 Qxf2+ 28. Kxf2 Re6 29. Bc5 Nd7 30. Re1 Nxc5 31. dxc5 Rce8 32. Rxe6 Rxe6 33. Re1 g6 34. Rxe6 fxe6 35. Bxb5 1-0

[Event "Leipzig VfB op 15th"]
[Site "Leipzig"]
[Date "2008.03.01"]
[Round "8"]
[White "Schumacher, Gottfried"]
[Black "Buech, Detlef"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2167"]
[BlackElo "2035"]
[PlyCount "99"]
[EventDate "2008.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. e3 Be7 6. Bd3 0-0 7. 0-0 a6 8. a3 dxc4 9. Bxc4 b5 10. Ba2 c5 11. Qe2 Qb6 12. dxc5 Nxc5 13. b4 Nce4 14. Bb2 Bb7 15. Nxe4 Bxe4 16. Rac1 Qb7 17. Rfd1 Rac8 18. Rxc8 Rxc8 19. Ne1 Rd8 20. Rxd8+ Bxd8 21. Qd2 Qd7 22. Qxd7 Nxd7 23. f3 Bc6 24. Nd3 a5 25. Kf2 axb4 26. axb4 Bf6 27. Bxf6 Nxf6 28. e4 Nd7 29. Ke3 Kf8 30. e5 Ke7 31. g3 Kd8 32. f4 Kc7 33. g4 Nb6 34. f5 Bd5 35. Bb1 h6 36. Nf4 Bb3 37. Be4 exf5 38. gxf5 f6 39. e6 Bd1 40. Kd4 Kd6 41. Bd3 Nc4 42. Nd5 Bg4 43. Bxc4 bxc4 44. Ne3 c3 45. Kxc3 Bh3 46. Kd4 g6 47. fxg6 Bxe6 48. Ke4 Kc6 49. Nf5 Ba2 50. g7 1-0

[Event "Leipzig VfB op 15th"]
[Site "Leipzig"]
[Date "2008.02.29"]
[Round "5"]
[White "Buech, Detlef"]
[Black "Collini, Carsten"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "2035"]
[BlackElo "2208"]
[PlyCount "60"]
[EventDate "2008.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. g3 c6 4. Bg2 Bg4 5. c4 Nbd7 6. 0-0 e5 7. Nc3 Be7 8. e4 0-0 9. d5 cxd5 10. cxd5 Nc5 11. Re1 Rc8 12. b4 Ncd7 13. Qb3 Nb6 14. Be3 Nc4 15. Nd2 Nxe3 16. Rxe3 Qd7 17. a4 Nh5 18. f3 Bh3 19. Nd1 Bxg2 20. Kxg2 f5 21. Nc4 Rf6 22. Nxe5 dxe5 23. d6+ Kh8 24. dxe7 Qxe7 25. Nc3 Rg6 26. Nd5 Nf4+ 27. Nxf4 exf4 28. Re2 fxg3 29. hxg3 Qe5 30. f4 Qxa1 0-1

[Event "Leipzig VfB op 15th"]
[Site "Leipzig"]
[Date "2008.02.29"]
[Round "6"]
[White "Damm, Holger"]
[Black "Buech, Detlef"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1739"]
[BlackElo "2035"]
[PlyCount "62"]
[EventDate "2008.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Qg4 g6 8. a3 Bxc3+ 9. bxc3 Qc7 10. Qg3 Qxc3+ 11. Qxc3 Nxc3 12. Bd2 Ne4 13. Bb4 Nc6 14. Nxc6 bxc6 15. Bd3 a5 16. Bd2 Nxd2 17. Kxd2 f6 18. f4 fxe5 19. fxe5 Ba6 20. Rhf1 Rf8 21. Rxf8+ Kxf8 22. Rb1 Bxd3 23. cxd3 Ke7 24. Rb7 Rf8 25. Ke2 Rf5 26. d4 c5 27. Ke3 cxd4+ 28. Kxd4 Rf2 29. Ra7 Rxg2 30. h3 Rd2+ 31. Kc4 Rd5 0-1

[Event "Leipzig VfB op 15th"]
[Site "Leipzig"]
[Date "2008.02.28"]
[Round "4"]
[White "Buech, Detlef"]
[Black "Dunne, Paul"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2035"]
[BlackElo "1854"]
[PlyCount "103"]
[EventDate "2008.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 Na6 7. e4 Nf6 8. dxe6 Bxe6 9. Qxd8+ Rxd8 10. Bxa6 bxa6 11. Nge2 Be7 12. Be3 Rd7 13. Rd1 Rb7 14. b3 0-0 15. f3 Rc8 16. Kf2 Kf8 17. Rc1 Rbc7 18. Na4 Ba3 19. Rxc7 Rxc7 20. Rd1 Ke8 21. Rd3 Rc2 22. Rd2 Rc7 23. Nd4 Bd7 24. Rc2 Bd6 25. Rxc7 Bxc7 26. Nc5 Bc8 27. Nc6 Bb6 28. Na4 Bxe3+ 29. Kxe3 Bd7 30. Nb8 Bb5 31. Nc5 Ke7 32. Nbxa6 Nd7 33. Nxd7 Kxd7 34. Nc5+ Kd6 35. Kd4 Bf1 36. g3 Bg2 37. f4 Bh3 38. b4 Kc6 39. a4 Bg4 40. Nd3 f6 41. e5 Bd1 42. exf6 gxf6 43. a5 Bb3 44. g4 Kb5 45. Kc3 Bf7 46. h4 Be6 47. g5 fxg5 48. fxg5 Kc6 49. Nf4 Bd7 50. h5 Kd6 51. g6 hxg6 52. h6 1-0

[Event "Leipzig VfB op 15th"]
[Site "Leipzig"]
[Date "2008.02.28"]
[Round "3"]
[White "Eichner, Sebastian"]
[Black "Buech, Detlef"]
[Result "1-0"]
[ECO "D68"]
[WhiteElo "2334"]
[BlackElo "2035"]
[PlyCount "57"]
[EventDate "2008.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 0-0 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. Rxc3 e5 13. Bb3 e4 14. Nd2 Kh8 15. f3 exf3 16. Qxf3 Nf6 17. Rc5 Be6 18. Bc2 Nd7 19. Rc3 g6 20. a3 Rae8 21. Qg3 Kg7 22. Ne4 f6 23. h4 Kh8 24. Nd6 Rb8 25. e4 Nb6 26. h5 gxh5 27. Nf5 Qd7 28. d5 h4 29. dxe6 1-0

[Event "Leipzig VfB op 15th"]
[Site "Leipzig"]
[Date "2008.02.27"]
[Round "2"]
[White "Buech, Detlef"]
[Black "Mehiaoui, Dounia"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2035"]
[BlackElo "1861"]
[PlyCount "127"]
[EventDate "2008.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. g3 d6 8. Bg2 Bg7 9. Nh3 Nbd7 10. 0-0 0-0 11. Nf4 Ne5 12. Qc2 Qa5 13. b3 c4 14. Bd2 cxb3 15. axb3 Qc5 16. Be3 Qc7 17. Rfc1 Rfc8 18. Bd4 Nfd7 19. Qd1 Qb7 20. Ne6 Bf6 21. h3 Nf8 22. Nxf8 Kxf8 23. Na4 Rxc1 24. Rxc1 Rb8 25. Rc3 Qb4 26. e3 Nd7 27. Bxf6 Nxf6 28. Qc2 Nd7 29. Qe4 Qxe4 30. Bxe4 Ke8 31. Bd3 Bxd3 32. Rxd3 Kd8 33. Kf1 Rb5 34. e4 Rb4 35. f3 Nb6 36. Nxb6 Rxb6 37. Rc3 Kd7 38. Ke2 e6 39. dxe6+ fxe6 40. Ke3 d5 41. Kf4 Kd6 42. e5+ Kd7 43. Kg5 Rc6 44. Rd3 Rc1 45. Kf6 Rg1 46. f4 Rg2 47. h4 Rc2 48. Kg7 Ke7 49. Kxh7 Kf7 50. Kh6 Rc8 51. Kg5 Rc6 52. b4 Rc4 53. Rb3 d4 54. b5 Rc3 55. Rxc3 dxc3 56. b6 c2 57. b7 c1Q 58. b8Q Qc2 59. Qb7+ Kf8 60. g4 Ke8 61. Qb8+ Kf7 62. Qd8 Qb3 63. Qd7+ Kg8 64. Kf6 1-0

[Event "Leipzig VfB op 15th"]
[Site "Leipzig"]
[Date "2008.02.26"]
[Round "1"]
[White "Huebner, Stefan"]
[Black "Buech, Detlef"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1612"]
[BlackElo "2035"]
[PlyCount "51"]
[EventDate "2008.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bd3 c6 7. Nf3 Bd6 8. 0-0 0-0 9. a3 a5 10. Rb1 Re8 11. Qc2 h6 12. b4 axb4 13. axb4 Nf8 14. Na4 Ne6 15. b5 Qa5 16. Nc5 Bxc5 17. dxc5 Qc7 18. Nd4 Ng4 19. f4 Qe7 20. Nxe6 Qxe6 21. Re1 Nf6 22. bxc6 bxc6 23. Bb2 Ne4 24. Bxe4 Qxe4 25. Qxe4 Rxe4 26. Bd4 1/2-1/2

[Event "Oberliga Ost-A 0102"]
[Site "Germany"]
[Date "2002.04.14"]
[Round "11.3"]
[White "Fuhrmann, Daniel"]
[Black "Buech, Detlef"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "2325"]
[PlyCount "63"]
[EventDate "2001.10.07"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Erfurt II"]
[BlackTeam "Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 Nbd7 6. e3 0-0 7. Qc2 a6 8. a3 b6 9. cxd5 exd5 10. Be2 Bb7 11. 0-0 h6 12. Bh4 Re8 13. Rad1 Ne4 14. Bxe7 Rxe7 15. Nxe4 dxe4 16. Nd2 Nf6 17. Rc1 Rc8 18. b4 c5 19. dxc5 bxc5 20. bxc5 Qa5 21. Qc3 Qc7 22. Nb3 Re5 23. c6 Nd5 24. Qa1 Ba8 25. Rc5 Rg5 26. Rfc1 Ne7 27. Rxg5 hxg5 28. Bxa6 Rb8 29. Nd4 Rb6 30. Bb5 Bxc6 31. Bxc6 Nxc6 32. Qc3 1-0

[Event "Oberliga Ost-A 0102"]
[Site "Germany"]
[Date "2002.04.13"]
[Round "10.3"]
[White "Buech, Detlef"]
[Black "Zschiedrich, Heiko"]
[Result "1/2-1/2"]
[ECO "E62"]
[BlackElo "2148"]
[PlyCount "146"]
[EventDate "2001.10.07"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Anhalt"]
[BlackTeam "Erfurt Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 c6 7. Nc3 Qa5 8. e4 Qh5 9. Nh4 Qxd1 10. Rxd1 e5 11. dxe5 dxe5 12. b4 a5 13. b5 Re8 14. Na4 Nbd7 15. Ba3 Bf8 16. Bd6 Re6 17. Bxf8 Kxf8 18. f3 Ke7 19. Rd2 Rd6 20. Rad1 Ne8 21. Bf1 Rxd2 22. Rxd2 Nc7 23. Kf2 Ne6 24. Ke3 Nec5 25. Nc3 Nb6 26. Nb1 Be6 27. Na3 Rd8 28. Rxd8 Kxd8 29. bxc6 bxc6 30. f4 f6 31. Nf3 Ncd7 32. fxe5 Nxe5 33. Nxe5 fxe5 34. Bd3 Ke7 35. Kd2 Kd6 36. Bf1 Kc5 37. Kc3 g5 38. h4 gxh4 39. gxh4 Kd6 40. Nb1 Na4+ 41. Kc2 Kc5 42. Nd2 Bg4 43. Nb3+ Kb6 44. a3 Bh5 45. Kd2 Bg6 46. Bd3 Bf7 47. Kc2 Bh5 48. Bf1 Nc5 49. Nxc5 Kxc5 50. Kc3 Bf3 51. Bd3 Kd6 52. Kd2 c5 53. Ke3 Bd1 54. Kd2 Bb3 55. Kc3 Ba4 56. Bc2 Bc6 57. Kd2 Ke6 58. Ke3 Kf6 59. Kf3 Kg6 60. Kg3 Kh6 61. Kh3 Be8 62. Bd3 Bh5 63. Kg3 Bd1 64. Kh3 Kh5 65. Kg3 Bg4 66. Bf1 Bd1 67. Bd3 Kg6 68. Kh3 Kh6 69. Kg3 Kh5 70. Kh3 Bf3 71. Kg3 Bh1 72. Be2+ Kg6 73. Bf3 Bxf3 1/2-1/2

[Event "Oberliga Ost-A 0102"]
[Site "Germany"]
[Date "2002.03.17"]
[Round "9.4"]
[White "Buech, Detlef"]
[Black "Poenisch, Eckehard"]
[Result "0-1"]
[ECO "A80"]
[BlackElo "2240"]
[PlyCount "110"]
[EventDate "2001.10.07"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Anhalt"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. Nf3 f5 3. h3 Nf6 4. Bf4 d5 5. e3 c6 6. Bd3 Bd6 7. Ne5 Qc7 8. g4 0-0 9. g5 Nfd7 10. Nxd7 Bxd7 11. Qd2 e5 12. Bxe5 Bxe5 13. dxe5 Qxe5 14. Qc3 Qe7 15. Nd2 c5 16. 0-0-0 Bc6 17. Rhg1 Nd7 18. Bf1 b5 19. b3 a5 20. Bg2 b4 21. Qb2 a4 22. Nb1 axb3 23. axb3 Qe6 24. Rd2 Nb6 25. c3 f4 26. exf4 Rxf4 27. cxb4 cxb4 28. Rd4 Raf8 29. Rxf4 Rxf4 30. g6 hxg6 31. Qc2 Nd7 32. Rd1 Nf6 33. Qc5 Kh7 34. Nd2 Nd7 35. Qe3 Qf6 36. Qd3 Ne5 37. Qg3 Rxf2 38. Rf1 Rxf1+ 39. Bxf1 Bd7 40. Be2 Bf5 41. Nf3 Nxf3 42. Qxf3 Qa1+ 43. Kd2 Qd4+ 44. Ke1 Kh6 45. Kf1 Qe4 46. Qg3 Kh7 47. Bf3 Qd4 48. Be2 Qf6 49. Kg1 Be4 50. Qg4 Kh6 51. h4 Qe5 52. Bf3 Qd4+ 53. Kf1 Bd3+ 54. Kg2 Qxg4+ 55. Bxg4 Bc2 0-1

[Event "Oberliga Ost-A 0102"]
[Site "Germany"]
[Date "2002.02.24"]
[Round "8.3"]
[White "Buech, Detlef"]
[Black "Limpert, Michael"]
[Result "1/2-1/2"]
[ECO "D13"]
[BlackElo "2143"]
[PlyCount "75"]
[EventDate "2001.10.07"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Anhalt"]
[BlackTeam "Leipzig Lok Mitte II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 cxd5 5. Nf3 Nf6 6. Qb3 Nc6 7. Bf4 a6 8. a3 b5 9. e3 Be7 10. Rc1 Bd7 11. Bd3 0-0 12. Bb1 Rc8 13. Ne5 Nxe5 14. Bxe5 Ne4 15. Bxe4 dxe4 16. 0-0 Bc6 17. Rfd1 Qd7 18. d5 Bxd5 19. Nxd5 exd5 20. g3 Rxc1 21. Rxc1 Qe6 22. Qc3 Bf6 23. Bxf6 gxf6 24. Qc7 Qe5 25. b4 d4 26. exd4 Qxd4 27. Re1 Re8 28. Re3 Qe5 29. Qd7 Re6 30. Kg2 f5 31. Qd8+ Kg7 32. Qg5+ Rg6 33. Qh5 h6 34. Qe2 Re6 35. Qh5 f4 36. Qxe5+ Rxe5 37. gxf4 Re6 38. f3 1/2-1/2

[Event "Oberliga Ost-A 0102"]
[Site "Germany"]
[Date "2002.02.03"]
[Round "7.3"]
[White "Leisering, Eckhart"]
[Black "Buech, Detlef"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "77"]
[EventDate "2001.10.07"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Dresden BSW"]
[BlackTeam "Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 c6 5. cxd5 exd5 6. Bf4 Nf6 7. e3 Bg4 8. h3 Bxf3 9. Qxf3 Bd6 10. Bxd6 Qxd6 11. Bd3 Nbd7 12. 0-0 0-0 13. Rfd1 Rfe8 14. Rab1 a5 15. g4 Qe7 16. Qf4 Nf8 17. Re1 Ne6 18. Qg3 Ng5 19. f3 Ne6 20. Qh4 g6 21. Kg2 Nd7 22. Qg3 Kg7 23. Rh1 Rh8 24. f4 Qd6 25. Qf2 f6 26. h4 Rae8 27. f5 Nd8 28. fxg6 hxg6 29. Rh3 Rh6 30. Rbh1 Reh8 31. h5 f5 32. gxf5 Rxh5 33. Rxh5 Rxh5 34. Rxh5 gxh5 35. Ne2 Nf6 36. Nf4 Ng4 37. Qh4 Nxe3+ 38. Kf3 Ng4 39. Nxh5+ 1-0

[Event "Oberliga Ost-A 0102"]
[Site "Germany"]
[Date "2002.02.02"]
[Round "6.4"]
[White "Shmirin, Igor"]
[Black "Buech, Detlef"]
[Result "1-0"]
[ECO "A93"]
[WhiteElo "2248"]
[PlyCount "141"]
[EventDate "2001.10.07"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Dresden SC II"]
[BlackTeam "Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 e6 3. g3 Be7 4. Bg2 Nf6 5. 0-0 0-0 6. c4 c6 7. Qc2 Ne4 8. Nbd2 f5 9. b3 Bd7 10. Bb2 Be8 11. Ne5 Nd7 12. Nxd7 Qxd7 13. Rad1 Nxd2 14. Qxd2 g5 15. f3 Bg6 16. e3 h5 17. e4 f4 18. Qe2 Bd6 19. c5 Bc7 20. e5 Rae8 21. Bc1 Bd8 22. gxf4 gxf4 23. Bh3 Qh7 24. Kh1 Kh8 25. Rg1 Qh6 26. Rg2 Rg8 27. Rdg1 Bf7 28. Rxg8+ Rxg8 29. Rxg8+ Kxg8 30. Qc2 Bg5 31. b4 Qh7 32. Qxh7+ Kxh7 33. a4 a6 34. Bf1 Be8 35. Kg2 Kg7 36. Kf2 Kf7 37. Ke2 Ke7 38. Kd3 Bg6+ 39. Kc3 Bf5 40. Bd2 Kd7 41. b5 axb5 42. axb5 Kc7 43. Kb4 Kd7 44. Be1 h4 45. bxc6+ bxc6 46. Ka5 Bd8+ 47. Ka6 Bc2 48. Bd2 Bg5 49. Kb7 Ba4 50. Ba5 Be7 51. Be2 Bg5 52. h3 Be7 53. Bb4 Bd8 54. Bc3 Be7 55. Bd2 Bg5 56. Be1 Be7 57. Bc3 Bd8 58. Bb4 Be7 59. Ba5 Bf8 60. Bb6 Be7 61. Kb8 Bg5 62. Ba5 Be7 63. Ba6 Ke8 64. Bb6 Bd1 65. Bb5 Bxf3 66. Bxc6+ Kf7 67. Bb5 Bxc5 68. dxc5 d4 69. c6 d3 70. c7 d2 71. Ba4 1-0

[Event "Oberliga Ost-A 0102"]
[Site "Germany"]
[Date "2002.01.20"]
[Round "5.4"]
[White "Buech, Detlef"]
[Black "Hermannsdoerfer, Frank"]
[Result "1/2-1/2"]
[ECO "A10"]
[BlackElo "2213"]
[PlyCount "128"]
[EventDate "2001.10.07"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Anhalt"]
[BlackTeam "Liebschwitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 b6 2. c4 Bb7 3. Nc3 e6 4. e4 Bb4 5. d3 Ne7 6. a3 Bxc3+ 7. bxc3 0-0 8. Be2 f5 9. e5 c5 10. 0-0 Nbc6 11. d4 Na5 12. Bg5 h6 13. Bxe7 Qxe7 14. dxc5 bxc5 15. Qa4 Qd8 16. Rfd1 Bc6 17. Qc2 Rb8 18. Nd2 Qg5 19. Bf3 Nb3 20. Ra2 Ba4 21. Re1 Nxd2 22. Qxd2 Rb6 23. Bd1 Qxd2 24. Rxd2 Bc6 25. Bf3 Rd8 26. Bxc6 Rxc6 27. Red1 Rc7 28. Rb1 Kf7 29. Kf1 Ke7 30. Rd6 g5 31. g3 Rg8 32. f3 f4 33. Kg2 Rf8 34. g4 h5 35. h3 hxg4 36. hxg4 Rh8 37. Ra6 Kd8 38. Rb8+ Rc8 39. Rb7 Rc7 40. Rbxa7 Rxa7 41. Rxa7 Ke7 42. Rc7 Ra8 43. Rxc5 Rxa3 44. Rc8 Rxc3 45. Rg8 Rxc4 46. Rxg5 Rc2+ 47. Kf1 Kf7 48. Ke1 Rc5 49. Rh5 Kg6 50. Kf2 Rd5 51. Ke2 d6 52. exd6 Rxd6 53. Re5 Kf6 54. Rh5 Rd8 55. Rh6+ Ke5 56. Rh5+ Kd4 57. Rh1 Ra8 58. Rd1+ Ke5 59. Rd2 Kf6 60. Rc2 Kg5 61. Kf2 Kh4 62. Re2 Ra6 63. Re5 Ra2+ 64. Re2 Ra6 1/2-1/2

[Event "Oberliga Ost-A 0102"]
[Site "Germany"]
[Date "2001.11.25"]
[Round "4.4"]
[White "Neukirch, Detlef"]
[Black "Buech, Detlef"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2295"]
[PlyCount "81"]
[EventDate "2001.10.07"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Halle"]
[BlackTeam "Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nc3 Nd7 7. Nge2 c5 8. 0-0 cxd4 9. Nxd4 Nxe5 10. Qg3 Ng6 11. Ndb5 Rc8 12. Nxa7 Bd6 13. Qh3 Rc4 14. Nab5 Bb8 15. Qd3 Qh4 16. h3 N8e7 17. b3 Rg4 18. Re1 Nf4 19. Bxf4 Rxf4 20. g3 Qg5 21. Nd4 Nf5 22. Nf3 Rxf3 23. Qxf3 0-0 24. Rad1 h5 25. Nb5 Rc8 26. c3 Nh4 27. Qe3 Qg6 28. Qd3 Qg5 29. Kf1 Nf5 30. Nd4 Nd6 31. h4 Qf6 32. Kg2 Ne4 33. Rxe4 dxe4 34. Qxe4 Rxc3 35. Qxb7 Be5 36. Nf3 g6 37. Qe4 Bc7 38. b4 Ra3 39. Rd2 Qc3 40. Rc2 Qd3 41. Qxd3 1-0

[Event "Oberliga Ost-A 0102"]
[Site "Germany"]
[Date "2001.11.11"]
[Round "3.4"]
[White "Buech, Detlef"]
[Black "Degtiarev, Evgeny"]
[Result "0-1"]
[ECO "D15"]
[BlackElo "2180"]
[PlyCount "104"]
[EventDate "2001.10.07"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Anhalt"]
[BlackTeam "Magdeburg Aufbau Elbe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 a6 5. cxd5 cxd5 6. g3 Nc6 7. Bg2 e6 8. a3 Be7 9. 0-0 0-0 10. Bg5 b5 11. b4 Bb7 12. Bxf6 Bxf6 13. e3 a5 14. a4 axb4 15. Nxb5 Ba6 16. Re1 Qb6 17. Bf1 Rfb8 18. Qb1 Be7 19. Rc1 Rc8 20. Nd2 Na5 21. Qb2 g6 22. Rxc8+ Rxc8 23. Rc1 Qb8 24. Rc2 Rxc2 25. Qxc2 Qc8 26. Qxc8+ Bxc8 27. Nc7 Kf8 28. Na6 Bd7 29. Bb5 Bxb5 30. axb5 Ke8 31. Nc5 Kd8 32. Ndb3 Nxb3 33. Nxb3 Kc7 34. Kf1 Kb6 35. Ke2 Kxb5 36. Kd2 Kc4 37. Kc2 g5 38. Nd2+ Kb5 39. Kb3 f6 40. Nf3 h6 41. Ne1 Bd6 42. f4 gxf4 43. gxf4 e5 44. dxe5 fxe5 45. f5 e4 46. h3 Kc6 47. Nc2 Bc5 48. f6 Kd6 49. f7 Ke7 50. f8Q+ Kxf8 51. Nxb4 Bxb4 52. Kxb4 Kf7 0-1

[Event "Oberliga Ost-A 0102"]
[Site "Germany"]
[Date "2001.11.10"]
[Round "2.3"]
[White "Buech, Detlef"]
[Black "Kapischka, Jens"]
[Result "1/2-1/2"]
[ECO "E62"]
[BlackElo "2273"]
[PlyCount "28"]
[EventDate "2001.10.07"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Anhalt"]
[BlackTeam "Magdeburg USC II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 c6 7. Nc3 a6 8. Re1 b5 9. cxb5 axb5 10. e4 Bg4 11. h3 Bxf3 12. Bxf3 Nfd7 13. Be3 Qa5 14. Qd2 Re8 1/2-1/2

[Event "Oberliga Ost-A 0102"]
[Site "Germany"]
[Date "2001.10.07"]
[Round "1.4"]
[White "Buech, Detlef"]
[Black "Becker, Peter"]
[Result "0-1"]
[ECO "E67"]
[PlyCount "70"]
[EventDate "2001.10.07"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Anhalt"]
[BlackTeam "Magdeburg Rochade"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nf3 0-0 5. c4 d6 6. Nc3 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. e4 c6 10. b3 Re8 11. Qc2 a5 12. Ba3 Bf8 13. Bxf8 Nxf8 14. Na4 Bg4 15. h3 Bxf3 16. Bxf3 Ne6 17. Bg2 Nd4 18. Qb2 Nd7 19. Rad1 Qe7 20. Kh1 Nc5 21. Nc3 Rad8 22. Qa3 b6 23. Qb2 Qc7 24. b4 axb4 25. Qxb4 Ra8 26. Rb1 Nd3 27. Qxb6 Qxb6 28. Rxb6 Ra3 29. Nb1 Rxa2 30. Kg1 Rc2 31. Rd1 Nb2 32. Re1 Nxc4 33. Ra6 Rb8 34. f4 Rbb2 35. Bh1 Ne2+ 0-1

[Event "Oberliga Ost-A 0001"]
[Site "Germany"]
[Date "2001.04.29"]
[Round "11.6"]
[White "Schlichthaar, Robert"]
[Black "Buech, Detlef"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "2142"]
[PlyCount "70"]
[EventDate "2000.10.15"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg Aufbau Elbe"]
[BlackTeam "Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qa5 6. Nf3 e6 7. Bc4 Be7 8. 0-0 Nf6 9. d4 0-0 10. Re1 Nc6 11. Bd2 Qd8 12. Bf4 a6 13. a3 Nd5 14. Bg3 Nxc3 15. bxc3 b5 16. Bb3 Bf6 17. Qd3 g6 18. Ne5 Nxe5 19. Bxe5 Bb7 20. Bxf6 Qxf6 21. a4 Qg5 22. f3 Rfd8 23. axb5 axb5 24. Rxa8 Bxa8 25. Rb1 Bc6 26. Ra1 Qh4 27. Qe2 b4 28. Qc4 Bd5 29. Qxb4 Bxb3 30. Qxb3 Rxd4 31. Ra8+ Rd8 32. g3 Qf6 33. Rxd8+ Qxd8 34. Qc2 Qb6+ 35. Kg2 Kf8 1/2-1/2

[Event "Oberliga Ost-A 0001"]
[Site "Germany"]
[Date "2001.04.28"]
[Round "10.7"]
[White "Hoffmann, Uwe"]
[Black "Buech, Detlef"]
[Result "1/2-1/2"]
[ECO "D35"]
[PlyCount "17"]
[EventDate "2000.10.15"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg USC II"]
[BlackTeam "Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Qc2 Nf6 5. Bg5 Nbd7 6. e3 0-0 7. Nf3 Re8 8. cxd5 exd5 9. Bd3 1/2-1/2

[Event "Oberliga Ost-A 0001"]
[Site "Germany"]
[Date "2001.02.18"]
[Round "7.8"]
[White "Scheurer, Ulf"]
[Black "Buech, Detlef"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2135"]
[PlyCount "47"]
[EventDate "2000.10.15"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "TuS Coswig"]
[BlackTeam "Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. 0-0 Qc7 9. Re1 0-0-0 10. c3 h6 11. b4 Ngf6 12. a4 Bd6 13. Qe2 Nd5 14. Bd2 Bf4 15. Bxd5 Bxd2 16. Nxd2 exd5 17. Qg4 Qd6 18. Nf3 Kb8 19. Ne5 Nxe5 20. Rxe5 Rhe8 21. Rae1 Rxe5 22. Rxe5 Rd7 23. f4 f6 24. Re6 1-0

[Event "Oberliga Ost-A 0001"]
[Site "Germany"]
[Date "2000.10.15"]
[Round "1.7"]
[White "Buech, Detlef"]
[Black "Zesch, Felix"]
[Result "1/2-1/2"]
[ECO "A49"]
[BlackElo "2188"]
[PlyCount "94"]
[EventDate "2000.10.15"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "Anhalt"]
[BlackTeam "Leipzig Gohlis III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Re1 Nc6 7. e4 e5 8. d5 Ne7 9. Nh4 Ne8 10. c4 f5 11. Nc3 f4 12. Nf3 Bg4 13. h3 Bxf3 14. Bxf3 fxg3 15. fxg3 Kh8 16. Be3 Ng8 17. Rf1 Bh6 18. Qd2 Bxe3+ 19. Qxe3 Ng7 20. Kg2 a6 21. b4 h6 22. Rf2 a5 23. Rb1 axb4 24. Rxb4 b6 25. a4 Ra5 26. Rb5 Qa8 27. Bd1 Rxf2+ 28. Qxf2 Kh7 29. Qf7 Rxb5 30. cxb5 Qd8 31. Bg4 Qe7 32. Qxe7 Nxe7 33. Bd7 Ng8 34. Kf3 Nf6 35. Bc6 Ngh5 36. Nd1 Kg8 37. Ne3 Kf8 38. Nc4 Ke7 39. a5 bxa5 40. Nxa5 Nh7 41. h4 g5 42. b6 cxb6 43. Nc4 Kd8 44. Nxb6 gxh4 45. gxh4 N7f6 46. Nc4 Kc7 47. Ne3 Nf4 1/2-1/2

[Event "Oberliga Ost-A 9900"]
[Site "Germany"]
[Date "2000.04.08"]
[Round "10.8"]
[White "Teichgraeber, Michael"]
[Black "Buech, Detlef"]
[Result "1/2-1/2"]
[ECO "A36"]
[PlyCount "38"]
[EventDate "1999.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e6 2. g3 c5 3. Bg2 Nc6 4. Nc3 g6 5. e4 Bg7 6. Nge2 d6 7. d3 Nge7 8. Be3 e5 9. Qd2 Nd4 10. f4 Bh3 11. 0-0 Bxg2 12. Kxg2 Qd7 13. Bxd4 exd4 14. Nd5 Nxd5 15. cxd5 f5 16. Ng1 0-0 17. Nf3 h6 18. Rfe1 Qf7 19. h4 fxe4 1/2-1/2

[Event "Oberliga Ost-A 9900"]
[Site "Germany"]
[Date "2000.03.12"]
[Round "9.8"]
[White "Buech, Detlef"]
[Black "Schleicher, Janek"]
[Result "1-0"]
[ECO "E17"]
[PlyCount "113"]
[EventDate "1999.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. b3 c5 7. Bb2 Nbd7 8. Nbd2 b6 9. c4 Bb7 10. dxc5 bxc5 11. Ne5 Qc7 12. Ndf3 d4 13. Nxd7 Nxd7 14. Re1 Bf6 15. Qc2 Rad8 16. Rad1 e5 17. e4 g6 18. Bc1 Bg7 19. Ng5 h6 20. Nh3 Qa5 21. Bd2 Qb6 22. f3 Nb8 23. Nf2 Nc6 24. Nd3 Kh7 25. Re2 Bc8 26. Rf1 Rde8 27. Qc1 a5 28. h3 Nb4 29. Bxb4 axb4 30. a4 h5 31. f4 h4 32. g4 exf4 33. Qxf4 f6 34. g5 fxg5 35. Qxg5 Bh6 36. Qxh4 Qd6 37. Rxf8 Rxf8 38. e5 Qd8 39. Qxd8 Rxd8 40. e6 Be3+ 41. Kf1 Bxe6 42. Nxc5 d3 43. Rxe3 d2 44. Bf3 Bxh3+ 45. Kf2 Rf8 46. Ke2 Rxf3 47. Rxf3 Bg4 48. Kxd2 Bxf3 49. Nd3 g5 50. Nxb4 g4 51. Nc2 g3 52. Ke3 Bd1 53. Nd4 Kg7 54. a5 Kf6 55. a6 g2 56. Kf2 Ke5 57. a7 1-0

[Event "Oberliga Ost-A 9900"]
[Site "Germany"]
[Date "2000.01.30"]
[Round "7.8"]
[White "Buech, Detlef"]
[Black "Gauch, Mirko"]
[Result "1-0"]
[ECO "A53"]
[BlackElo "2128"]
[PlyCount "77"]
[EventDate "1999.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 c6 3. g3 Nf6 4. Bg2 Bg4 5. c4 e6 6. Nc3 d5 7. 0-0 Be7 8. Ne5 Bh5 9. Qb3 Qb6 10. c5 Qxb3 11. axb3 Nbd7 12. Nd3 0-0 13. Bf4 Bg6 14. Rfd1 Nh5 15. b4 a6 16. Bc7 Rac8 17. Ba5 Nhf6 18. f3 Bxd3 19. Rxd3 Ne8 20. e4 Bd8 21. Bh3 Bxa5 22. bxa5 Nc7 23. exd5 cxd5 24. Ra4 Rb8 25. Rb4 Rfe8 26. f4 Nf6 27. Bg2 Rec8 28. Na4 Nb5 29. Rdb3 Rc7 30. Bf1 Ne4 31. Bxb5 axb5 32. Rxb5 Nd2 33. R3b4 Rc6 34. Rxb7 Rxb7 35. Rxb7 g6 36. Rb6 Nf3+ 37. Kf2 Nxd4 38. Rxc6 Nxc6 39. a6 1-0

[Event "Oberliga Ost-A 9900"]
[Site "Germany"]
[Date "2000.01.09"]
[Round "5.8"]
[White "Buech, Detlef"]
[Black "Tichatschke, Wolfgang"]
[Result "1/2-1/2"]
[ECO "D03"]
[PlyCount "20"]
[EventDate "1999.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 e6 4. g3 Be7 5. Bg2 0-0 6. Nbd2 b6 7. 0-0 Bb7 8. c4 Nbd7 9. Qc2 c5 10. Rfd1 Rc8 1/2-1/2

[Event "Oberliga Ost-A 9900"]
[Site "Germany"]
[Date "1999.11.07"]
[Round "3.8"]
[White "Buech, Detlef"]
[Black "Willberg, Frank"]
[Result "1/2-1/2"]
[ECO "A05"]
[PlyCount "63"]
[EventDate "1999.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. b3 c5 7. Bb2 Nc6 8. Nbd2 Ne4 9. e3 Nxd2 10. Qxd2 Bf5 11. a3 Rc8 12. Rac1 Qd7 13. Rfd1 Bg4 14. Re1 Rfd8 15. Ba1 b6 16. Ne5 Nxe5 17. dxe5 Qf5 18. f4 Rd7 19. Bf1 f6 20. Bd3 Qh5 21. exf6 Bxf6 22. Bxf6 exf6 23. e4 dxe4 24. Rxe4 Bf5 25. Re3 Kf8 26. Qc3 Rd6 27. Rce1 Bxd3 28. Rxd3 Rcd8 29. Rxd6 Rxd6 30. Qe3 Rd1 31. Qe7+ Kg8 32. Qe8+ 1/2-1/2

[Event "Oberliga Ost A 9798"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?.7"]
[White "Hoffmann, Hendrik"]
[Black "Buech, Detlef"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2265"]
[PlyCount "23"]
[EventDate "1997.09.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 e6 6. Nf3 a6 7. Bd3 Nc6 8. 0-0 Be7 9. a3 b5 10. Qc2 h6 11. e5 Nd5 12. Nxd5 1-0

[Event "BL2-Nord 9697"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?.7"]
[White "Brustkern, Juergen"]
[Black "Buech, Detlef"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2205"]
[PlyCount "31"]
[EventDate "1996.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Koenig Tegel"]
[BlackTeam "Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 b5 8. Re1 d6 9. a4 b4 10. Na2 d5 11. exd5 Nxd5 12. Be4 Bb7 13. Nxe6 fxe6 14. Bxd5 Be7 15. Bxe6 Qc6 16. Qg4 1-0

[Event "BL2-Nord 9697"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?.6"]
[White "Buech, Detlef"]
[Black "Ehrke, Michael"]
[Result "0-1"]
[ECO "D11"]
[BlackElo "2275"]
[PlyCount "92"]
[EventDate "1996.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Anhalt"]
[BlackTeam "Luebeck"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Bf5 3. g3 e6 4. Bg2 Nf6 5. 0-0 h6 6. c4 c6 7. Qb3 Qb6 8. c5 Qxb3 9. axb3 Na6 10. Bd2 Ne4 11. Ba5 Be7 12. Ne5 f6 13. Nd3 e5 14. dxe5 Nexc5 15. Nxc5 Nxc5 16. exf6 Bxf6 17. Nd2 Bxb2 18. Ra2 Bf6 19. e4 Nxe4 20. Nxe4 Bxe4 21. Bxe4 dxe4 22. Bb4 Kf7 23. Rd1 Rhd8 24. Rxd8 Bxd8 25. Re2 Bf6 26. Rxe4 Rd8 27. Bc5 a6 28. Kg2 Rd5 29. Rc4 Rd3 30. b4 Rc3 31. Rf4 a5 32. Bd4 Rc4 33. Bxf6 Rxf4 34. gxf4 Kxf6 35. bxa5 Ke6 36. Kf3 Kd5 37. Ke3 Kc4 38. Ke4 Kb3 39. Kf5 c5 40. Kg6 c4 41. Kxg7 c3 42. f5 c2 43. f6 c1Q 44. f7 Qg5+ 45. Kh7 Qf6 46. Kg8 Qg6+ 0-1

[Event "BL2-Nord 9697"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?.7"]
[White "Buech, Detlef"]
[Black "Lahtela, Silvio"]
[Result "1/2-1/2"]
[ECO "A49"]
[BlackElo "2185"]
[PlyCount "36"]
[EventDate "1996.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Anhalt"]
[BlackTeam "Lasker Steglitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Re1 Nbd7 7. e4 e5 8. c3 Re8 9. Nbd2 Nb6 10. Nf1 exd4 11. Nxd4 Bd7 12. Qd3 c5 13. Nc2 d5 14. Bg5 dxe4 15. Bxe4 Qc8 16. Bxf6 Bxf6 17. Qf3 Bc6 18. Bxc6 Qxc6 1/2-1/2

[Event "BL2-Nord 9697"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?.5"]
[White "Buech, Detlef"]
[Black "Syre, Christian"]
[Result "0-1"]
[ECO "E68"]
[BlackElo "2285"]
[PlyCount "80"]
[EventDate "1996.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Anhalt"]
[BlackTeam "Berlin Empor II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 0-0 6. c4 Nbd7 7. Nc3 e5 8. e4 c6 9. Re1 exd4 10. Nxd4 Qb6 11. Nc2 Ne8 12. Na4 Qa6 13. Ne3 Ne5 14. c5 b5 15. cxb6 axb6 16. Nc3 b5 17. f4 Nd7 18. Nc2 b4 19. Ne2 Rb8 20. Kh1 Nc5 21. Ncd4 Nd3 22. Rf1 Bb7 23. a4 c5 24. Nb5 Nxb2 25. Bxb2 Bxb2 26. Ra2 Bg7 27. Rd2 Qa8 28. g4 Bxe4 29. Ng3 Bxg2+ 30. Rxg2 Rb6 31. f5 Ra6 32. fxg6 hxg6 33. Qb3 Rxa4 34. Ne4 Ra1 35. Rxa1 Qxa1+ 36. Rg1 Qa8 37. Qf3 Qa6 38. Qf1 Qc6 39. Qc4 Bd4 40. Rf1 Qxe4+ 0-1

[Event "Oberliga Ost A 9798"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?.8"]
[White "Buech, Detlef"]
[Black "Zeidler, Andreas"]
[Result "0-1"]
[ECO "D73"]
[PlyCount "90"]
[EventDate "1997.09.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. c3 0-0 6. 0-0 d5 7. Nbd2 cxd4 8. cxd4 Nc6 9. Nb3 b6 10. Bd2 Ne4 11. Bf4 Bb7 12. a3 h6 13. h4 Kh7 14. Qd3 f5 15. Rac1 e6 16. Nbd2 Qe7 17. Ne5 Nxe5 18. Bxe5 Bxe5 19. dxe5 Nc5 20. Qb1 Qg7 21. f4 g5 22. hxg5 hxg5 23. b4 Ne4 24. Nxe4 dxe4 25. e3 gxf4 26. gxf4 Rac8 27. Kf2 Rfd8 28. Rh1+ Kg8 29. Rxc8 Bxc8 30. Qc1 Qd7 31. Re1 Ba6 32. Bf1 Bxf1 33. Rxf1 Qd2+ 34. Kg1 Qe2 35. Qe1 Qg4+ 36. Kf2 Kf7 37. Qc1 Qh4+ 38. Ke2 Qg4+ 39. Kf2 Qf3+ 40. Ke1 Qg3+ 41. Ke2 Rd3 42. Qc7+ Kg6 43. Qc1 Qg2+ 44. Ke1 Rb3 45. a4 Rb2 0-1

[Event "BL2-Nord 9697"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?.7"]
[White "Bunzmann, Dimitrij"]
[Black "Buech, Detlef"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2385"]
[PlyCount "67"]
[EventDate "1996.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Neukoelln"]
[BlackTeam "Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 e6 2. c4 d5 3. e3 Nf6 4. b3 Be7 5. Bb2 0-0 6. Be2 b6 7. 0-0 Bb7 8. cxd5 Nxd5 9. a3 c5 10. Qc2 Nd7 11. d3 Bf6 12. Nbd2 e5 13. Ne4 Qe7 14. Rac1 Rac8 15. Qb1 Rfe8 16. Nfd2 Qe6 17. Nxf6+ N5xf6 18. b4 h6 19. Rfd1 Qf5 20. Nc4 Re6 21. bxc5 Nxc5 22. Bc3 Qg5 23. Bf1 Nfd7 24. Nxe5 Nxe5 25. Bxe5 Qxe5 26. d4 Qg5 27. dxc5 Be4 28. cxb6 Bxb1 29. Rxc8+ Kh7 30. b7 Rb6 31. b8Q Rxb8 32. Rxb8 Be4 33. Rb4 Qe7 34. Rxe4 1-0

[Event "Oberliga Ost-A 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Buech, Detlef"]
[Black "Hamm, Georg"]
[Result "1/2-1/2"]
[ECO "A49"]
[PlyCount "31"]
[EventDate "1995.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 Qc7 7. d5 d6 8. Nc3 Bf5 9. Nh4 Bd7 10. e4 Na6 11. a3 Qc8 12. f4 Nc7 13. a4 Na6 14. Re1 Bg4 15. Bf3 Nb4 16. Na2 1/2-1/2

[Event "Oberliga Ost-A 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Buech, Detlef"]
[Black "Heyme, Sibylle"]
[Result "1-0"]
[ECO "E69"]
[BlackElo "2140"]
[PlyCount "69"]
[EventDate "1995.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. e4 c6 8. 0-0 e5 9. dxe5 dxe5 10. h3 Re8 11. Be3 Qc7 12. Qc2 Nf8 13. Rad1 Ne6 14. b4 Bf8 15. c5 Nd7 16. Na4 b5 17. Nb2 Be7 18. Nd2 a5 19. a3 Rd8 20. Nb3 a4 21. Nc1 Bf6 22. Ne2 Bg7 23. f4 Ra7 24. Rd6 Re8 25. f5 Nd4 26. Nxd4 exd4 27. Bf4 g5 28. Bxg5 Be5 29. Bf4 Bxd6 30. Bxd6 Qd8 31. Nd3 Nf6 32. e5 Nd5 33. Bxd5 cxd5 34. f6 Bxh3 35. Qd2 1-0

[Event "BL2-Nord 9697"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?.7"]
[White "Buech, Detlef"]
[Black "Kuehn, Peter"]
[Result "0-1"]
[ECO "E68"]
[BlackElo "2235"]
[PlyCount "48"]
[EventDate "1996.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Anhalt"]
[BlackTeam "Hamburger SK II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 e5 8. dxe5 dxe5 9. e4 c6 10. Qe2 Qe7 11. h3 Nc5 12. b3 Ne6 13. Be3 Nh5 14. Rad1 f5 15. Kh2 f4 16. Bc1 Nd4 17. Qb2 g5 18. g4 Nf6 19. Rd3 h5 20. Qa3 Qe8 21. Nxd4 exd4 22. Ne2 hxg4 23. hxg4 Nxg4+ 24. Kg1 Ne5 0-1

[Event "Oberliga Ost-A 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Buech, Detlef"]
[Black "Kuerten, Detlef"]
[Result "1-0"]
[ECO "D06"]
[BlackElo "2020"]
[PlyCount "77"]
[EventDate "1995.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. Be3 g6 6. Nc3 Bg7 7. Qd2 c6 8. Be2 f5 9. e5 Be6 10. Nf3 Nc4 11. Bxc4 Bxc4 12. b3 Bd5 13. Nxd5 Qxd5 14. 0-0 Nd7 15. Qb4 Rb8 16. Bg5 c5 17. Qa4 h6 18. Bf4 g5 19. e6 gxf4 20. exd7+ Qxd7 21. Qxa7 Rc8 22. Rad1 c4 23. bxc4 Rxc4 24. Qb8+ Kf7 25. Qxf4 Bf6 26. Qe3 Kg7 27. Ne5 Bxe5 28. Qxe5+ Kh7 29. Rfe1 Re8 30. d5 Rc5 31. Qd4 Ra5 32. Re6 Ra6 33. Rde1 Rxe6 34. Rxe6 Qc7 35. Qe3 f4 36. Qe4+ Kg7 37. Qg6+ Kf8 38. Qxh6+ Kf7 39. Qg6+ 1-0

[Event "Oberliga Ost-A 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Buech, Detlef"]
[Black "Schaefer, Ronald"]
[Result "1/2-1/2"]
[ECO "D79"]
[BlackElo "2215"]
[PlyCount "96"]
[EventDate "1995.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. g3 Nf6 4. c4 c6 5. Nc3 d5 6. cxd5 cxd5 7. Bg2 0-0 8. Qb3 e6 9. 0-0 Nc6 10. Rd1 Ne4 11. Bf4 Nxc3 12. bxc3 b6 13. Qb5 Na5 14. Ne5 Qe8 15. Qb4 Bb7 16. e3 g5 17. Bxg5 f6 18. Nf3 fxg5 19. Nxg5 Qg6 20. f4 h6 21. Nf3 Nc4 22. Nh4 Qf7 23. Re1 Nd2 24. Bh3 Ne4 25. f5 exf5 26. Nxf5 Ng5 27. Ne7+ Kh8 28. Bf5 Rfe8 29. Ng6+ Kg8 30. Rf1 Bc8 31. Bd3 Qe6 32. Rae1 Ne4 33. Nf4 Qc6 34. Nxd5 Kh8 35. Ne7 Qxc3 36. Ng6+ Kh7 37. Nf8+ Kh8 38. Ng6+ Kh7 39. Nf8+ Kg8 40. Qb5 Rxf8 41. Qd5+ Kh8 42. Rxf8+ Bxf8 43. Rf1 Bb7 44. Qxb7 Re8 45. Qd7 Qxd3 46. Qxe8 Qxe3+ 47. Kg2 Qe2+ 48. Kg1 Qe3+ 1/2-1/2

[Event "Oberliga Ost-A 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Buech, Detlef"]
[Black "Schirmer, Raik"]
[Result "0-1"]
[ECO "A41"]
[PlyCount "76"]
[EventDate "1995.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 c6 3. g3 Qc7 4. Bg2 e5 5. e4 Nf6 6. Qd3 Be7 7. c4 Bg4 8. b3 0-0 9. Bb2 Nbd7 10. 0-0 Rfe8 11. Re1 Rad8 12. Nbd2 c5 13. d5 a6 14. Nf1 Nf8 15. Ne3 Bd7 16. Nh4 g6 17. Bf3 Nh5 18. Nhf5 Nf6 19. Nxe7+ Rxe7 20. Bc3 Ne8 21. Bg4 Ng7 22. Bxd7 Qxd7 23. f4 f6 24. Kg2 exf4 25. gxf4 Nh5 26. Rf1 Rde8 27. Rae1 Rxe4 28. Be5 fxe5 29. Qxe4 exf4 30. Qf3 fxe3 31. Rxe3 Ng7 32. Qf6 Nf5 33. Ree1 Qf7 34. Qc3 Nd7 35. Rxe8+ Qxe8 36. Re1 Ne5 37. Qa5 Qe7 38. Rf1 Ne3+ 0-1

[Event "BL2-Nord 9697"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?.7"]
[White "Elwert, Hans Marcus"]
[Black "Buech, Detlef"]
[Result "1-0"]
[ECO "E18"]
[PlyCount "76"]
[EventDate "1996.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SG BUE"]
[BlackTeam "Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. b3 0-0 7. Bb2 d6 8. d4 Nbd7 9. Nbd2 Ne4 10. Nxe4 Bxe4 11. Bh3 h6 12. Nd2 d5 13. Nxe4 dxe4 14. Qc2 f5 15. f3 exf3 16. exf3 Bf6 17. Rad1 g6 18. Rfe1 Re8 19. f4 c6 20. Bg2 Rc8 21. Re3 Nf8 22. Bf3 Qe7 23. Qg2 c5 24. d5 Bd4 25. Bxd4 cxd4 26. Re5 Kg7 27. Qb2 Qf6 28. Rde1 d3 29. Qf2 Red8 30. Qe3 d2 31. Qxd2 b5 32. cxb5 Rd6 33. Qe3 Rc2 34. dxe6 Qe7 35. Rc1 Rxa2 36. Bd5 Ra5 37. Qc3 Rxb5 38. Rxf5+ Kh7 1-0

[Event "Oberliga Ost-A 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Mueller, Achim"]
[Black "Buech, Detlef"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "2205"]
[PlyCount "23"]
[EventDate "1995.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Be7 4. g3 Nf6 5. Bg2 c6 6. 0-0 0-0 7. Nc3 Nbd7 8. b3 Re8 9. Bb2 b6 10. Ne5 Nxe5 11. dxe5 Nd7 12. cxd5 1/2-1/2

[Event "Oberliga Ost-A 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Pankrath, Benno"]
[Black "Buech, Detlef"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "166"]
[EventDate "1995.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. c3 g6 5. Qc1 Bg7 6. Bh6 0-0 7. h4 Bxh6 8. Qxh6 Ng4 9. Qf4 h5 10. Nbd2 Qd6 11. Qxd6 exd6 12. e3 Bf5 13. Be2 Re8 14. Ng5 Nd7 15. Rc1 a6 16. c4 b5 17. cxd5 cxd5 18. 0-0 Rec8 19. Bf3 Nb6 20. b3 Nf6 21. Rfe1 Rxc1 22. Rxc1 Rc8 23. Rxc8+ Bxc8 24. Kf1 Kf8 25. Ke2 Bg4 26. Bxg4 hxg4 27. f3 gxf3+ 28. gxf3 Ke7 29. Kd3 Nh5 30. Nf1 f6 31. Nh3 Ke6 32. Kc3 a5 33. Kd3 Kd7 34. Nd2 Kc6 35. Nb1 b4 36. Nd2 Kd7 37. e4 dxe4+ 38. fxe4 d5 39. e5 fxe5 40. dxe5 Ke6 41. Kd4 Nd7 42. Ng5+ Ke7 43. Kxd5 Nf4+ 44. Ke4 Ne2 45. Nc4 a4 46. bxa4 Nc3+ 47. Kd4 Nxa4 48. Na5 Nb8 49. Ne4 Ke6 50. Ng5+ Ke7 51. Kc4 Nb2+ 52. Kd5 Nd3 53. Nf3 Nc1 54. Nd4 Nxa2 55. Nac6+ Nxc6 56. Nxc6+ Ke8 57. Kc4 Kd7 58. Nd4 Nc1 59. Kd5 b3 60. e6+ Ke8 61. Kd6 b2 62. Nb5 b1Q 63. Nc7+ Kf8 64. e7+ Kg7 65. e8Q Qb6+ 66. Kd7 Qd4+ 67. Ke7 Qxh4+ 68. Kd6 Qb4+ 69. Kd5 Qa5+ 70. Kd6 Qb6+ 71. Kd7 Qd4+ 72. Kc8 Qc5 73. Qd7+ Kh6 74. Kd8 g5 75. Ne6 Qa5+ 76. Ke8 Qa8+ 77. Kf7 Qf3+ 78. Kg8 Qa8+ 79. Nd8 g4 80. Qd6+ Kh5 81. Qe5+ Kh4 82. Qh2+ Kg5 83. Qd2+ Kh4 1/2-1/2

[Event "Oberliga Ost-A 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Scheurer, Ulf"]
[Black "Buech, Detlef"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "53"]
[EventDate "1995.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 d6 7. Bc4 Nb6 8. Bb5+ Bd7 9. Nc3 d5 10. Bg5 Be7 11. Bxe7 Qxe7 12. 0-0 Nc6 13. Rc1 Rc8 14. Qd2 h6 15. b3 Qb4 16. Bxc6 Rxc6 17. Ne4 Qxd2 18. Nexd2 Ke7 19. Rxc6 Bxc6 20. Rc1 a5 21. a4 Ra8 22. Ne1 Nd7 23. Nd3 Ra6 24. Nc5 Rb6 25. Nd3 f6 26. f4 f5 27. Kf2 1/2-1/2

[Event "BL2-Nord 9697"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?.7"]
[White "Sprotte, Norbert"]
[Black "Buech, Detlef"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2240"]
[PlyCount "61"]
[EventDate "1996.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Kreuzberg"]
[BlackTeam "Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 Be7 5. Nc3 c6 6. b3 0-0 7. Bd3 Nbd7 8. 0-0 Re8 9. Bb2 b6 10. e4 dxe4 11. Nxe4 Bb7 12. Ne5 Nxe4 13. Bxe4 Nxe5 14. dxe5 Qc7 15. Qf3 Rad8 16. Rad1 g6 17. g3 Rxd1 18. Rxd1 Rd8 19. Rxd8+ Bxd8 20. b4 Ba6 21. Bxc6 Bxc4 22. a4 Be7 23. Qe4 Ba6 24. b5 Bc8 25. Bc1 Qd8 26. Be3 Bc5 27. Bxc5 bxc5 28. Qc4 Qa5 29. Qxc5 Qxa4 30. Qe7 Ba6 31. Be8 1-0

[Event "Oberliga Ost-A 9394"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Kalies, Grit"]
[Black "Buech, Detlef"]
[Result "1/2-1/2"]
[ECO "B23"]
[PlyCount "79"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 d6 4. d3 g6 5. Bf4 Bg7 6. Qd2 a6 7. a4 e6 8. Nf3 Nge7 9. Rd1 Nd4 10. Ne2 Nxe2 11. Kxe2 d5 12. exd5 exd5 13. Bb3 Bg4 14. h3 Bxf3+ 15. Kxf3 0-0 16. g3 b5 17. c4 bxc4 18. dxc4 Nc6 19. Kg2 d4 20. Rhe1 Nb4 21. Bc2 Nxc2 22. Qxc2 Qb6 23. Re7 Qc6+ 24. Kg1 Rfe8 25. Rde1 Rxe7 26. Rxe7 Re8 27. Qe2 Rxe7 28. Qxe7 Bf6 29. Qd6 Qxd6 30. Bxd6 d3 31. Kf1 Bd4 32. Ke1 Bxb2 33. Bxc5 Bc3+ 34. Kf1 f5 35. f3 Kf7 36. Kf2 Bd2 37. Be3 Bb4 38. Bd4 Bd2 39. Be3 Bb4 40. Bd4 1/2-1/2

