[Event "Oberliga Nord N 9697"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Rabe, Klaus"]
[Black "Koopmann, Jens Peter"]
[Result "1-0"]
[ECO "E91"]
[BlackElo "2095"]
[PlyCount "79"]
[EventDate "1996.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 d6 4. d4 Nf6 5. e4 0-0 6. Be2 c6 7. 0-0 a6 8. Rb1 b5 9. b4 bxc4 10. Bxc4 d5 11. Bd3 dxe4 12. Nxe4 Be6 13. Qe2 Nbd7 14. a3 Bd5 15. Rd1 Nxe4 16. Bxe4 Nb6 17. Bf4 Bxe4 18. Qxe4 Nd5 19. Rdc1 Nxf4 20. Qxf4 Qd5 21. Rc5 Qd7 22. Rbc1 Rfd8 23. R1c4 e5 24. Nxe5 Bxe5 25. Rxe5 Re8 26. h4 Rxe5 27. dxe5 Re8 28. Rc3 Qd5 29. Re3 h5 30. Kh2 Re6 31. Kg3 Kg7 32. Qe4 Qd7 33. Rd3 Qe8 34. f4 Qc8 35. Kh2 Re7 36. Qd4 Kh7 37. Qd8 Qe6 38. Rd6 Re8 39. Rxe6 Rxd8 40. Rxc6 1-0

[Event "BL2-Nord 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?.5"]
[White "Hegeler, Frank"]
[Black "Koopmann, Jens Peter"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "2225"]
[PlyCount "37"]
[EventDate "1995.10.??"]
[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 SK II"]
[BlackTeam "Hamburg Diogenes"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. Nf3 Bg7 3. g3 Nf6 4. c4 0-0 5. Bg2 d6 6. Nc3 c6 7. 0-0 Nbd7 8. e4 Qc7 9. h3 a6 10. Be3 b5 11. cxb5 axb5 12. b4 Nb6 13. Nd2 Ba6 14. Rc1 Qb7 15. Re1 Rac8 16. Qb3 Nfd7 17. Bf1 e6 18. Rc2 Rfe8 19. Rec1 1/2-1/2

[Event "BL2-Nord 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?.5"]
[White "Koopmann, Jens Peter"]
[Black "Pachow, Joerg"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2290"]
[PlyCount "76"]
[EventDate "1995.10.??"]
[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 "Hamburg Diogenes"]
[BlackTeam "Koenig Tegel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 g6 3. e3 Bg7 4. Bd3 Nh6 5. 0-0 0-0 6. Nbd2 f5 7. Ne5 Nd7 8. f4 Nxe5 9. dxe5 c5 10. h3 b6 11. c4 e6 12. Qe2 Bb7 13. Nf3 Nf7 14. g4 Qd7 15. gxf5 gxf5 16. cxd5 Qxd5 17. Bc4 Qc6 18. Kh2 Kh8 19. Bd2 Rg8 20. Bc3 a6 21. a4 Bf8 22. Rad1 h6 23. Rd6 Nxd6 24. exd6+ Bg7 25. Bxe6 Bxc3 26. Bxg8 Rxg8 27. bxc3 Qxd6 28. Rg1 Rxg1 29. Kxg1 Qg6+ 30. Kf2 Qh5 31. Qd1 Qxf3+ 32. Qxf3 Bxf3 33. Kxf3 b5 34. axb5 axb5 35. h4 Kg7 36. e4 b4 37. cxb4 cxb4 38. Ke3 b3 0-1

[Event "BL2-Nord 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?.5"]
[White "Koopmann, Jens Peter"]
[Black "Rahls, Peter"]
[Result "1-0"]
[ECO "A44"]
[BlackElo "2190"]
[PlyCount "95"]
[EventDate "1995.10.??"]
[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 "Hamburg Diogenes"]
[BlackTeam "Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Ne2 a6 5. a4 Be7 6. g3 Bg5 7. Nd2 f5 8. Bg2 Nf6 9. Nc3 0-0 10. 0-0 Bxd2 11. Bxd2 Nxe4 12. Nxe4 fxe4 13. Bxe4 Nd7 14. a5 Nf6 15. Bg2 Bg4 16. f3 Bf5 17. g4 Bd7 18. c4 b5 19. axb6 Qxb6 20. Bc3 a5 21. h3 a4 22. f4 exf4 23. Rxf4 h6 24. Qd3 Qd8 25. Raf1 Be8 26. h4 Nd7 27. Qg3 Bg6 28. h5 Bh7 29. Qe3 Rxf4 30. Qe6+ Kh8 31. Rxf4 a3 32. bxa3 Rxa3 33. Bxg7+ Kxg7 34. Rf7+ Kh8 35. Rxd7 Ra1+ 36. Bf1 Qg5 37. Rf7 Ra3 38. Rf8+ Bg8 39. Qf6+ Qxf6 40. Rxf6 Rg3+ 41. Kf2 Rxg4 42. Rxh6+ Kg7 43. Rxd6 Rf4+ 44. Ke1 Bf7 45. h6+ Kf8 46. Bd3 Ke7 47. Rc6 Rh4 48. h7 1-0

[Event "BL2-Nord 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?.5"]
[White "Koopmann, Jens Peter"]
[Black "Thiede, Lars"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "2320"]
[PlyCount "92"]
[EventDate "1995.10.??"]
[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 "Hamburg Diogenes"]
[BlackTeam "Neukoelln"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d6 5. Nbd2 0-0 6. 0-0 Re8 7. Qe2 e5 8. dxe5 dxe5 9. e4 Nfd7 10. Rd1 Nc5 11. Bc4 Qe7 12. c3 Nbd7 13. a4 a5 14. b3 Ne6 15. g3 Nb6 16. Ba3 Qf6 17. Qe3 Bf8 18. Bb5 Rd8 19. Bxf8 Nxf8 20. Qg5 Qxg5 21. Nxg5 f6 22. Ngf3 Be6 23. Kf1 Kf7 24. Ke2 Ke7 25. Ne1 Rd6 26. Bd3 Nfd7 27. Bc2 Nc5 28. Nd3 Nxd3 29. Bxd3 Rad8 30. Bc2 Nd7 31. Nf1 Nc5 32. Rxd6 Rxd6 33. Rb1 b6 34. Ne3 Kd8 35. f3 Bc8 36. Nd5 Bb7 37. b4 axb4 38. cxb4 Ne6 39. Bb3 Nd4+ 40. Ke3 Nxb3 41. Rxb3 Bxd5 42. exd5 Rxd5 43. Ra3 Kc8 44. a5 Kb7 45. a6+ Ka7 46. g4 Rb5 0-1

[Event "BL2-Nord 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?.5"]
[White "Penzold, Andreas"]
[Black "Koopmann, Jens Peter"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2260"]
[PlyCount "64"]
[EventDate "1995.10.??"]
[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 "Lasker"]
[BlackTeam "Hamburg Diogenes"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d3 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 Nd7 6. 0-0 Ngf6 7. c4 0-0 8. Nc3 a6 9. Rb1 b5 10. Qc2 Bb7 11. b4 e6 12. h3 Rc8 13. Bf4 Qe7 14. a4 bxc4 15. dxc4 d5 16. e5 Nh5 17. Bg5 f6 18. exf6 Bxf6 19. Bxf6 Rxf6 20. Qb3 Rcf8 21. Nh2 Ne5 22. Ng4 Nf3+ 23. Kh1 Nd2 24. Nxf6+ Rxf6 25. Qb2 Nxb1 26. Rxb1 Qf7 27. Kg1 Ng7 28. Qe2 Nf5 29. b5 axb5 30. axb5 cxb5 31. cxd5 exd5 32. Qe5 Kg7 1-0

[Event "BL2-Nord 9596"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?.5"]
[White "Darnstaedt, Frank"]
[Black "Koopmann, Jens Peter"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2300"]
[PlyCount "98"]
[EventDate "1995.10.??"]
[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 "Magdeburg"]
[BlackTeam "Hamburg Diogenes"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Bd7 6. Bc4 Na6 7. Nc3 g6 8. d4 Bg7 9. Nge2 0-0 10. 0-0 Rc8 11. Bb3 Nc7 12. h3 b5 13. a3 a5 14. Nf4 Bf5 15. Re1 h5 16. Qe2 b4 17. axb4 axb4 18. Na4 Be4 19. Nc5 Bxd5 20. Qxe7 Bxb3 21. Nxb3 Nfd5 22. Qxd8 Rfxd8 23. Nxd5 Rxd5 24. Be3 Ne6 25. Rac1 Rcd8 26. Rc4 Nxd4 27. Nxd4 Bxd4 28. Rxb4 Bxe3 29. Rxe3 Rd1+ 30. Kh2 R1d2 31. Rf3 R8d7 32. h4 Rc7 33. Kg3 Kg7 34. b3 Rb2 35. Rd3 Re7 36. Rf4 Rb7 37. Rff3 Rb1 38. Kh2 Rb2 39. g3 Rb1 40. Kg2 Rb2 41. Rc3 Rb1 42. Rfe3 Rb2 43. Red3 Rb1 44. Kf3 Rb2 45. Kg2 Rb1 46. f4 Rb2+ 47. Kf3 Rb4 48. Re3 Kf6 49. Rcd3 Kg7 1/2-1/2

[Event "Oberliga Nord N 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Jantzen, Hans Joerg"]
[Black "Koopmann, Jens Peter"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2270"]
[PlyCount "91"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. h3 Nh6 6. Bf4 dxe4 7. Nxe4 Nf5 8. c3 0-0 9. Bd3 Nd7 10. Qd2 Nb6 11. 0-0 Nd5 12. Bh2 Bh6 13. Qc2 Nf4 14. Rfe1 Nd6 15. Ne5 Nxd3 16. Nxd3 Nxe4 17. Rxe4 Bf5 18. Re2 c5 19. g4 Bxd3 20. Qxd3 cxd4 21. cxd4 e6 22. Rd1 Qd5 23. b3 Bg7 24. Be5 Rfd8 25. Qe4 Rac8 26. Bxg7 Qxe4 27. Rxe4 Kxg7 28. Rd2 Rd6 29. Kf1 f6 30. Ke2 Kf7 31. Re3 Rd5 32. Red3 Rc7 33. Ke3 Rcd7 34. Rc2 e5 35. Rcd2 Ke6 36. f3 Ra5 37. Rc2 Rad5 38. Rcd2 g5 39. Rd1 Ra5 40. R1d2 Rad5 41. Rd1 f5 42. R1d2 exd4+ 43. Kf2 fxg4 44. hxg4 Rc5 45. Kg3 Rcd5 46. Rd1 1/2-1/2

[Event "Oberliga Nord N 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Koopmann, Jens Peter"]
[Black "Paust, Wolf Dieter"]
[Result "1-0"]
[ECO "D04"]
[BlackElo "2115"]
[PlyCount "66"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Be2 e6 5. b3 Ne4 6. Bb2 Bb4+ 7. c3 Bd6 8. Nbd2 Nc6 9. Nxe4 dxe4 10. Nd2 e5 11. g4 Bg6 12. d5 Ne7 13. h4 f5 14. h5 Bf7 15. gxf5 Bxd5 16. h6 0-0 17. hxg7 Rxf5 18. Qc2 Ng6 19. c4 Bc6 20. c5 Be7 21. 0-0-0 Kxg7 22. f4 Qf8 23. Rdg1 Bxc5 24. Rh3 Ba3 25. Rgh1 Bxb2+ 26. Kxb2 h5 27. Bxh5 Qf6 28. Bxg6 exf4+ 29. Kb1 Qxg6 30. Qc3+ Kf7 31. Rh7+ Ke8 32. Rh8+ Rf8 33. Qe5+ Kd8 1-0

[Event "BL2-Nord 9596"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?.5"]
[White "Koopmann, Jens Peter"]
[Black "Salzenberg, Dirk"]
[Result "0-1"]
[ECO "D05"]
[BlackElo "2220"]
[PlyCount "120"]
[EventDate "1995.10.??"]
[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 "Hamburg Diogenes"]
[BlackTeam "Hameln"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Nbd7 5. Nbd2 Be7 6. b3 b6 7. Bb2 Bb7 8. 0-0 0-0 9. Ne5 Nxe5 10. dxe5 Ne4 11. Bxe4 dxe4 12. Qe2 Qe8 13. Rfd1 Rd8 14. Nf1 Qc6 15. Ng3 g6 16. Rd4 Rxd4 17. exd4 Bg5 18. Re1 e3 19. f3 f6 20. Ne4 Bh4 21. Rd1 f5 22. Nc3 f4 23. Ne4 Be7 24. c4 Rd8 25. Nc3 Qe8 26. a3 a6 27. d5 Qf7 28. Qd3 a5 29. Qe4 Qf8 30. g3 fxg3 31. hxg3 Bxa3 32. Bxa3 Qxa3 33. Qxe3 Qxb3 34. Qd4 Qc2 35. Ne4 c5 36. Nf6+ Kg7 37. Qd3 Qxd3 38. Rxd3 exd5 39. cxd5 c4 40. Rd1 b5 41. Kf2 b4 42. Ke3 c3 43. d6 c2 44. Rh1 h6 45. Kd2 b3 46. Rf1 a4 47. Kc1 Kf7 48. Kb2 Ke6 49. f4 Bg2 50. Ra1 Bc6 51. g4 g5 52. Nh5 gxf4 53. Re1 f3 54. Nf4+ Kd7 55. Nd3 Bd5 56. Nc5+ Kc6 57. Nxa4 Re8 58. Nc3 f2 59. Rf1 Rxe5 60. Nxd5 Rxd5 0-1

[Event "Oberliga Nord N 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Koopmann, Jens Peter"]
[Black "Schuett, Wilhelm"]
[Result "1-0"]
[ECO "D04"]
[PlyCount "79"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Nbd2 Nbd7 5. Be2 c5 6. b3 cxd4 7. exd4 e6 8. 0-0 Qa5 9. Bb2 Ba3 10. Bxa3 Qxa3 11. Ne5 Bxe2 12. Qxe2 0-0 13. c4 dxc4 14. Nxd7 Nxd7 15. bxc4 Rac8 16. Rfb1 Rc7 17. Rb3 Qd6 18. Qe3 e5 19. d5 Nc5 20. Ne4 Nxe4 21. Qxe4 f5 22. Qd3 e4 23. Qd4 b6 24. Rc1 Kf7 25. h3 Qf6 26. Qe3 Rfc8 27. Rbc3 Rc5 28. a4 Qe5 29. f3 Kf6 30. f4 Qc7 31. g4 g6 32. gxf5 gxf5 33. Qd4+ Kf7 34. Rg3 Rg8 35. Rxg8 Kxg8 36. Kh1 Qxf4 37. Rg1+ Kf7 38. Rg7+ Ke8 39. Rg8+ Kd7 40. Qg7+ 1-0

[Event "Oberliga Nord N 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Koopmann, Jens Peter"]
[Black "Wulf von Moers, Jens"]
[Result "1-0"]
[ECO "D04"]
[PlyCount "147"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Be2 Nc6 5. 0-0 Bg4 6. Nbd2 e6 7. b3 Rc8 8. Bb2 cxd4 9. exd4 Be7 10. h3 Bh5 11. Ne5 Bxe2 12. Qxe2 0-0 13. c3 a6 14. f4 b5 15. f5 Nd7 16. Rae1 Ndxe5 17. dxe5 Bc5+ 18. Kh1 exf5 19. Rxf5 Qd7 20. Qd3 Ne7 21. Rh5 g6 22. Ne4 f5 23. Nf6+ Rxf6 24. exf6 Nc6 25. Rg5 Bf2 26. Rf1 Bh4 27. Rfxf5 Bxg5 28. Rxg5 Rd8 29. Ba3 Qf7 30. Qf3 b4 31. cxb4 Nd4 32. Qf2 Ne6 33. Re5 d4 34. Bc1 Rf8 35. Qe1 Re8 36. Bb2 Qxf6 37. Bxd4 Kf7 38. Bc3 Qd8 39. Qf1+ Kg8 40. Qe1 Ng7 41. Rxe8+ Qxe8 42. Qxe8+ Nxe8 43. Kg1 Kf7 44. Kf2 Ke6 45. Ke3 Kd5 46. a4 Nd6 47. Kd3 Nf5 48. Bf6 h5 49. Bc3 Nh4 50. g4 hxg4 51. hxg4 Nf3 52. Ke3 Ng5 53. Bf6 Ne6 54. Kf3 Nc7 55. Kf4 Ne6+ 56. Ke3 Nc7 57. Be7 Ne6 58. b5 axb5 59. axb5 g5 60. b6 Kc6 61. Ke4 Kxb6 62. Ke5 Nf4 63. Bxg5 Nd3+ 64. Kf5 Kc6 65. Bd2 Kd7 66. b4 Nb2 67. g5 Nc4 68. Bf4 Ke7 69. b5 Kf7 70. g6+ Kg7 71. Be5+ Kg8 72. Ke6 Kf8 73. Bd4 Kg8 74. b6 1-0

[Event "Oberliga Nord N 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Krueger, Claus"]
[Black "Koopmann, Jens Peter"]
[Result "1/2-1/2"]
[ECO "B15"]
[PlyCount "15"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 g6 3. e4 d5 4. Nbd2 dxe4 5. Nxe4 Bf5 6. Bd3 Bg7 7. c3 Bxe4 8. Bxe4 1/2-1/2

[Event "Oberliga Nord N 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Luethke, Hans Eckart"]
[Black "Koopmann, Jens Peter"]
[Result "1-0"]
[ECO "B10"]
[PlyCount "60"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Qa4+ Bd7 6. Qb3 Na6 7. d4 Qb6 8. Bc4 Rc8 9. Nc3 g6 10. Nf3 Qc7 11. Ne5 Nc5 12. d6 Qxd6 13. Bxf7+ Kd8 14. Qd1 Bg7 15. Bf4 Ne6 16. Bxe6 Qxe6 17. 0-0 Nd5 18. Nxd5 Qxd5 19. Nxd7 Qxd7 20. Qb3 Rf8 21. Be5 Bh6 22. Rad1 Rc6 23. d5 Rb6 24. Qc3 Ke8 25. Rfe1 Kf7 26. Bd4 Ra6 27. Bc5 Bg5 28. Qc4 Kg7 29. b4 Rf7 30. b5 Ra5 1-0

[Event "BL2-Nord 9596"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?.5"]
[White "Sieg, Ulrich"]
[Black "Koopmann, Jens Peter"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2325"]
[PlyCount "79"]
[EventDate "1995.10.??"]
[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 "Luebeck"]
[BlackTeam "Hamburg Diogenes"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 c6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 Nd7 6. e4 e5 7. Nc3 Qc7 8. a4 Ne7 9. Be3 0-0 10. Qe2 a6 11. a5 b5 12. axb6 Nxb6 13. Rfd1 c5 14. dxc5 dxc5 15. Ra5 Nd7 16. Rda1 Nc6 17. Nd5 Qd6 18. R5a3 Nd4 19. Nxd4 cxd4 20. Bd2 Rb8 21. R1a2 Bb7 22. Bb4 Nc5 23. Ra5 Rfc8 24. Qc4 Bf8 25. Bh3 Bxd5 26. Qxd5 Qxd5 27. exd5 Rc7 28. Bxc5 Bxc5 29. Rxa6 Kg7 30. d6 Rcb7 31. Rc6 Bb4 32. c3 d3 33. cxb4 d2 34. Bg4 Rxb4 35. Bd1 Rd4 36. Kf1 Re4 37. Be2 Rbb4 38. f3 Re3 39. Kf2 Rbb3 40. Ra1 1-0

[Event "Oberliga Nord N 9495"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Dietz, Juergen"]
[Black "Koopmann, Jens Peter"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2320"]
[PlyCount "100"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. Nc3 g6 4. Nf3 Bg7 5. h3 Nh6 6. Bf4 dxe4 7. Nxe4 Nf5 8. c3 0-0 9. Bd3 Nd7 10. 0-0 Nb6 11. Qd2 Nd5 12. g4 Nxf4 13. Qxf4 Nd6 14. Rfe1 Nxe4 15. Rxe4 h6 16. Bc4 Qd6 17. Qe3 Kh7 18. Ne5 e6 19. g5 Qe7 20. Rh4 f5 21. Be2 c5 22. Qg3 f4 23. Rxf4 Rxf4 24. Qxf4 Qxg5+ 25. Qxg5 hxg5 26. Bd3 Bxe5 27. dxe5 Bd7 28. Rd1 Bc6 29. Bc4 Re8 30. Rd6 Be4 31. Bxe6 Kh6 32. f3 Bxf3 33. Bf7 Rxe5 34. Bxg6 Kg7 35. Bd3 Bc6 36. Kf2 Rd5 37. Rxd5 Bxd5 38. Kg3 Bxa2 39. c4 Kf6 40. Kg4 Bb3 41. Be2 a6 42. Bf3 b5 43. cxb5 axb5 44. Bc6 b4 45. Kf3 Ke5 46. Ke3 Be6 47. Bg2 Bf5 48. Bf1 Kd5 49. Bg2+ Kc4 50. Kd2 Kd4 0-1

[Event "Oberliga Nord N 9394"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Hueneburg, Christian"]
[Black "Koopmann, Jens Peter"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "90"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 g6 4. b3 Bg7 5. Bb2 Nh6 6. Na3 0-0 7. Qd2 dxe4 8. fxe4 Ng4 9. h3 Bh6 10. Qe2 Qa5+ 11. b4 Qh5 12. Nf3 Bf4 13. Rg1 Bg3+ 14. Kd2 Nf6 15. Qe3 a5 16. b5 cxb5 17. Nxb5 Nc6 18. Be2 e5 19. dxe5 Nd7 20. Nc7 Rb8 21. Kc1 h6 22. Nd5 Nb4 23. Ne7+ Kh7 24. h4 Bxh4 25. Rh1 Bf2 26. Ng5+ Kg7 27. e6+ f6 28. Qxf2 Qxh1+ 29. Kd2 Qh2 30. Nxc8 Rbxc8 31. exd7 Rxc2+ 32. Ke3 Qd6 33. Rd1 Qc5+ 34. Bd4 Qxg5+ 35. Kf3 h5 36. Qe3 Qxe3+ 37. Kxe3 Nc6 38. Bb6 Rxa2 39. d8Q Nxd8 40. Bxd8 Ra3+ 41. Kf2 b5 42. Be7 b4 43. Rd7 Rf7 44. Bc4 Rxe7 45. Rxe7+ Kh6 1/2-1/2

[Event "Oberliga Nord N 9394"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Koopmann, Jens Peter"]
[Black "Buhr, Carl Christian"]
[Result "0-1"]
[ECO "D31"]
[BlackElo "2185"]
[PlyCount "120"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e4 b5 7. e5 Ne7 8. Bd2 Bxc3 9. bxc3 h6 10. g4 Nd7 11. g5 Nb6 12. Qc1 hxg5 13. Bxg5 Nbd5 14. Rg1 f6 15. Bd2 Kf7 16. Qb1 a6 17. Qe4 Nf5 18. Qg4 Nde7 19. Bc1 Qa5 20. Bd2 Bd7 21. h4 Rh7 22. Bh3 bxa4 23. Ke2 Rb8 24. Ra2 c5 25. exf6 gxf6 26. Qf4 Rbh8 27. Bxf5 Nxf5 28. dxc5 Qxc5 29. Be3 Qa5 30. Rd2 Bc6 31. Bd4 Bxf3+ 32. Qxf3 Qc7 33. Rb1 Rb8 34. Rdb2 Rb3 35. Rxb3 axb3 36. Rg1 Nxd4+ 37. cxd4 c3 38. Qg4 Ke7 39. Qg8 Kd6 40. Qf8+ Kd7 41. Qb4 b2 42. Kd3 Qc6 43. Qb8 Qb5+ 44. Qxb5+ axb5 45. Kxc3 Rxh4 46. Rb1 Rh3+ 47. Kb4 Kc6 48. Rxb2 Rd3 49. Rc2+ Kb6 50. Re2 Rxd4+ 51. Kb3 e5 52. Rc2 Rf4 53. Rd2 Kc5 54. Kc3 Rf3+ 55. Kc2 Kc4 56. Kb2 b4 57. Kc2 b3+ 58. Kb2 e4 59. Ka3 Rd3 60. Re2 f5 0-1

[Event "Oberliga Nord N 9495"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Koopmann, Jens Peter"]
[Black "Gustafsson, Jan"]
[Result "0-1"]
[ECO "D36"]
[PlyCount "75"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Be7 8. Qc2 0-0 9. Nge2 Re8 10. h3 Nf8 11. g4 b6 12. 0-0-0 Bb7 13. Ng3 g6 14. Kb1 a6 15. Rhe1 Ne6 16. f4 c5 17. Bxf6 Bxf6 18. f5 Nf8 19. Qf2 Nd7 20. Rf1 Qe7 21. Rde1 Rac8 22. h4 Bxh4 23. Rh1 Nf8 24. e4 Bxg3 25. Qxg3 dxe4 26. d5 e3 27. Ne4 Bxd5 28. Rxe3 Bxe4 29. Rxe4 Qb7 30. Rhe1 Rxe4 31. Bxe4 Qd7 32. Qf3 Rd8 33. Bc2 Qd4 34. g5 Qh4 35. Rg1 Rd7 36. fxg6 hxg6 37. Qf6 Qh3 38. Re1 0-1

[Event "Oberliga Nord N 9394"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Koopmann, Jens Peter"]
[Black "Heinsohn, Wilfried"]
[Result "0-1"]
[ECO "A65"]
[BlackElo "2210"]
[PlyCount "76"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 a6 10. a4 Nbd7 11. h4 Qa5 12. Bd2 Ne5 13. f4 Neg4 14. h5 Qd8 15. Bf3 Bd7 16. Qe2 Re8 17. a5 b5 18. axb6 Qxb6 19. Rh4 Qxb2 20. Rb1 Qa3 21. hxg6 hxg6 22. Qc4 Rab8 23. Rxb8 Rxb8 24. Qa2 Qxa2 25. Nxa2 Rb1+ 26. Nc1 a5 27. e5 dxe5 28. Ne4 Nxe4 29. Bxe4 Ra1 30. Ke2 a4 31. Nd3 Bb5 32. Rxg4 f5 33. Rxg6 fxe4 34. Bc3 exd3+ 35. Ke3 Ra2 36. Bxe5 Re2+ 37. Kf3 Rxe5 38. fxe5 d2 0-1

[Event "Oberliga Nord N 9394"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Koopmann, Jens Peter"]
[Black "Schulz, Hans Juergen"]
[Result "1-0"]
[ECO "A85"]
[PlyCount "67"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. e3 Be7 5. Bd3 d6 6. Qc2 c6 7. Nge2 Na6 8. a3 Bd7 9. b4 Rc8 10. 0-0 Nc7 11. f3 b5 12. e4 e5 13. dxe5 dxe5 14. exf5 0-0 15. Be3 bxc4 16. Bxc4+ Kh8 17. Bxa7 Nfd5 18. Rad1 Qe8 19. Ng3 Nb5 20. Bxb5 Nxc3 21. Qxc3 cxb5 22. Qd3 Bc6 23. Bb6 Qf7 24. Rfe1 Qf6 25. Qe3 Ba8 26. Bc5 Bxc5 27. bxc5 Rfe8 28. Rd6 Qf7 29. Rc1 Bd5 30. Rd1 Bc6 31. Qg5 Qa7 32. f6 Qxc5+ 33. Kh1 g6 34. f7 1-0

[Event "Oberliga Nord N 9394"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Koopmann, Jens Peter"]
[Black "Schwarz, Frank"]
[Result "0-1"]
[ECO "E77"]
[PlyCount "68"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. e5 Ne4 10. cxd5 Nxc3 11. bxc3 Nd7 12. 0-0 dxe5 13. fxe5 Nxe5 14. Be3 Qa5 15. Rc1 Bd7 16. Qd2 Rfe8 17. Ng5 f5 18. Bf4 Rad8 19. d6 c4 20. Bxe5 Bxe5 21. Bxc4+ Kg7 22. Bf7 Rf8 23. Be6 h6 24. Bxd7 hxg5 25. Bxf5 Qc5+ 26. Kh1 Bf4 27. Rxf4 gxf4 28. Bg4 Rxd6 29. Qc2 Qe3 30. Rf1 Rd2 31. Qb3 Rf7 32. h3 Rf2 33. Rd1 f3 34. g3 Rh2+ 0-1

[Event "Oberliga Nord N 9394"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Koopmann, Jens Peter"]
[Black "Sieg, Ulrich"]
[Result "1-0"]
[ECO "E70"]
[BlackElo "2330"]
[PlyCount "101"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 e5 7. d5 c6 8. Be2 cxd5 9. cxd5 Nbd7 10. h4 h5 11. Bg5 Qa5 12. 0-0 a6 13. Rb1 b5 14. b4 Qc7 15. Qd2 Nh7 16. Rfc1 Nxg5 17. hxg5 Qd8 18. a4 bxa4 19. Nxa4 f5 20. exf5 gxf5 21. Nxh5 e4 22. Nxg7 Kxg7 23. Rb3 Ne5 24. Qd4 Rb8 25. Rbc3 Bd7 26. Rc7 Kg6 27. Nb6 Bb5 28. Bxb5 axb5 29. R1c6 Re8 30. Rd7 Qxg5 31. Rcxd6+ Kh5 32. Rh7+ Kg4 33. Qd1+ Nf3+ 34. gxf3+ exf3 35. Kh1 Re4 36. Qg1+ Kf4 37. Qc1+ Kg4 38. Qg1+ Kf4 39. Qxg5+ Kxg5 40. Nd7 Ra8 41. Kh2 Rg4 42. Rg7+ Kf4 43. Rxg4+ Kxg4 44. Ne5+ Kf4 45. Nd3+ Ke4 46. Nc5+ Kf4 47. Re6 Ra2 48. Nd3+ Kg4 49. Rg6+ Kh4 50. Rg3 f4 51. Rxf3 1-0

[Event "Oberliga Nord N 9495"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Koopmann, Jens Peter"]
[Black "Sobisch, Reinhard"]
[Result "1-0"]
[ECO "A65"]
[PlyCount "55"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Na6 10. h4 h5 11. Bg5 Qb6 12. Qd2 Re8 13. Bb5 Nd7 14. Bh6 Qd8 15. 0-0-0 Nc7 16. Bxg7 Kxg7 17. f4 a6 18. Be2 b5 19. e5 dxe5 20. f5 b4 21. Nce4 Nb5 22. Rdf1 Nd4 23. f6+ Kh7 24. Bxh5 Nf8 25. Qg5 Qxd5 26. Bxg6+ fxg6 27. h5 Qc4+ 28. Nc3 1-0

[Event "Oberliga Nord N 9394"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Willsch, Matthias"]
[Black "Koopmann, Jens Peter"]
[Result "0-1"]
[ECO "E76"]
[PlyCount "62"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. dxe6 fxe6 9. Bd3 Nc6 10. 0-0 a6 11. Kh1 Rb8 12. Ng5 Nd4 13. e5 dxe5 14. fxe5 Nd7 15. Rxf8+ Qxf8 16. Nxh7 Kxh7 17. Qh5+ Kg8 18. Qxg6 Qf7 19. Qh7+ Kf8 20. Bg5 Nxe5 21. Rf1 Nf5 22. Be2 b6 23. Rf4 Qg6 24. Qh4 Kg8 25. Rxf5 Qxf5 26. Bf4 Bb7 27. Qg3 Rf8 28. Be3 Rf6 29. h4 Rg6 30. Bg5 Bf6 31. Bh5 Rg7 0-1

[Event "Oberliga Nord N 9293"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Christ, Ralf"]
[Black "Koopmann, Jens Peter"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2245"]
[PlyCount "42"]
[EventDate "1992.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Qb3 Bg7 7. cxd5 0-0 8. Be2 Na6 9. Bf3 Qb6 10. Qxb6 axb6 11. Nge2 Nb4 12. 0-0 Rd8 13. d6 Rxd6 14. Bf4 Rd7 15. Rfd1 Nbd5 16. Be5 Rd8 17. Nxd5 Nxd5 18. Bxd5 Rxd5 19. Nc3 Rd8 20. Bxg7 Kxg7 21. d5 Ra5 1/2-1/2

[Event "Oberliga Nord N 9394"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Hermann, Matthias"]
[Black "Koopmann, Jens Peter"]
[Result "0-1"]
[ECO "B15"]
[PlyCount "126"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 c6 3. Nc3 d5 4. d4 Bg7 5. h3 Nh6 6. g4 f6 7. Be3 Nf7 8. Qd2 0-0 9. 0-0-0 b5 10. exd5 b4 11. Nb1 Qxd5 12. Bg2 a5 13. a3 Nd6 14. axb4 Nc4 15. Qc3 axb4 16. Qxb4 Na6 17. Qc3 Qf7 18. Nfd2 Nxe3 19. fxe3 Rb8 20. Qc4 e6 21. c3 Qb7 22. b4 Qe7 23. Nb3 Nc7 24. Na5 Bd7 25. Bxc6 Rfc8 26. Qc5 Qf7 27. Bxd7 Qxd7 28. Qc6 Qf7 29. Qa4 Nd5 30. Kd2 Bh6 31. Rde1 Qc7 32. Qa2 Nxc3 33. Qxe6+ Kg7 34. Na3 Rb6 35. Qb3 Ne4+ 36. Ke2 Ng3+ 37. Kf3 Nxh1 38. Rxh1 Qe7 39. Rb1 Re6 40. N3c4 f5 41. Ne5 Rf8 42. Ke2 f4 43. Rf1 Rxe5 44. dxe5 Qxe5 45. Nc4 f3+ 46. Ke1 Qg3+ 47. Rf2 Bg5 48. Nd2 Bh4 49. Qb2+ Kh6 50. Nf1 Qxh3 51. Kd1 Bxf2 52. Qxf2 Qxg4 53. Qh2+ Kg7 54. Qe5+ Kg8 55. Qd5+ Rf7 56. e4 f2+ 57. Kd2 Qf4+ 58. Ke2 h5 59. e5 Kh7 60. b5 Re7 61. e6 Qg4+ 62. Kxf2 Qxe6 63. Qc5 Rf7+ 0-1

[Event "Oberliga Nord N 9293"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Koopmann, Jens Peter"]
[Black "Goertz, Frank"]
[Result "1-0"]
[ECO "D15"]
[PlyCount "34"]
[EventDate "1992.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 b5 6. e5 Nd5 7. a4 e6 8. axb5 Nxc3 9. bxc3 cxb5 10. Ng5 Bb7 11. Qh5 Qd7 12. Be2 Nc6 13. d5 Nxe5 14. dxe6 Qc7 15. Nxf7 Nxf7 16. Qxb5+ Kd8 17. exf7 Qxf7 1-0

[Event "Oberliga Nord N 9293"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Koopmann, Jens Peter"]
[Black "Heinsohn, Wilfried"]
[Result "0-1"]
[ECO "E76"]
[BlackElo "2210"]
[PlyCount "76"]
[EventDate "1992.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Be2 e5 7. fxe5 dxe5 8. d5 Na6 9. Nf3 Nc5 10. Qc2 a5 11. Bg5 h6 12. Bh4 Qe7 13. 0-0 g5 14. Bf2 Ng4 15. Nd2 Nxf2 16. Rxf2 f5 17. Raf1 f4 18. h3 g4 19. Bxg4 Bxg4 20. hxg4 Bf6 21. Nf3 Qg7 22. Nh2 Be7 23. Rf3 Nd7 24. Na4 Bh4 25. Rh3 Bg3 26. Rf3 b6 27. Nf1 Rf6 28. Nxg3 fxg3 29. Rhxg3 Rf4 30. Qe2 Raf8 31. a3 Nf6 32. Nc3 Qg6 33. b3 Kg7 34. Qd2 Nxg4 35. Qe2 h5 36. d6 cxd6 37. Nd5 Rxe4 38. Qf1 Re8 0-1

[Event "Oberliga Nord N 9293"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Koopmann, Jens Peter"]
[Black "Moehrmann, Marcus"]
[Result "1-0"]
[ECO "E77"]
[BlackElo "2235"]
[PlyCount "65"]
[EventDate "1992.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. d5 0-0 7. Nf3 e6 8. Be2 exd5 9. e5 dxe5 10. fxe5 Ng4 11. Bg5 Qb6 12. Nxd5 Qxb2 13. Rb1 Qa3 14. 0-0 Nc6 15. Qd2 b6 16. h3 Ngxe5 17. Nxe5 Bxe5 18. Bf6 Qg3 19. Rf3 Qh2+ 20. Kf2 Bd4+ 21. Bxd4 Nxd4 22. Qh6 f5 23. Rg3 Qxg3+ 24. Kxg3 Nxe2+ 25. Kf2 Ba6 26. Ne7+ Kf7 27. Qxh7+ Ke8 28. Nxg6 Bxc4 29. Nxf8 Kxf8 30. Qh8+ Bg8 31. Qf6+ Bf7 32. Re1 Nd4 33. Re7 1-0

[Event "Oberliga Nord N 9293"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Koopmann, Jens Peter"]
[Black "Tatenhorst, Volker"]
[Result "1-0"]
[ECO "E76"]
[BlackElo "2250"]
[PlyCount "83"]
[EventDate "1992.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 b5 8. cxb5 a6 9. bxa6 Qa5 10. Bd3 Nxd5 11. exd5 Bxc3+ 12. bxc3 Qxc3+ 13. Qd2 Qxa1 14. 0-0 Bxa6 15. Ba3 Qg7 16. Bb2 f6 17. Ng5 Bxd3 18. Qxd3 Rc8 19. Qh3 Na6 20. Qe6+ Kf8 21. Qh3 Nc7 22. Nxh7+ Ke8 23. Re1 Kd8 24. Ng5 Rxa2 25. Qb3 Rca8 26. Qb6 Kc8 27. Ne6 Nxe6 28. dxe6 R2a6 29. Qb5 R8a7 30. Qe8+ Kb7 31. Qd7+ Kb6 32. Qd8+ Kb5 33. Qb8+ Kc4 34. Re3 Ra1+ 35. Bxa1 Rxa1+ 36. Kf2 Ra2+ 37. Kf3 Ra3 38. Rxa3 Kd5 39. Qb3+ Kc6 40. Ra6+ Kc7 41. Qb6+ Kc8 42. Ra8# 1-0

[Event "Oberliga Nord N 9394"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Koopmann, Jens Peter"]
[Black "Trisic, Aleksandar"]
[Result "1/2-1/2"]
[ECO "E77"]
[BlackElo "2185"]
[PlyCount "139"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. d5 0-0 7. Be2 e6 8. Nf3 exd5 9. e5 Nfd7 10. Qxd5 dxe5 11. 0-0 Nc6 12. Rd1 Nd4 13. Be3 Nc2 14. Bxc5 Nxa1 15. Bxf8 Qxf8 16. Rxa1 exf4 17. Rd1 Nc5 18. Qg5 Ne6 19. Qb5 b6 20. Nd5 Bb7 21. b4 Rd8 22. Qa4 a6 23. Qb3 g5 24. h3 h5 25. Qd3 g4 26. hxg4 hxg4 27. Nh4 Bd4+ 28. Kf1 Bxd5 29. cxd5 Qh6 30. g3 Rxd5 31. Bxg4 Qf6 32. Qf3 Re5 33. Bxe6 Rxe6 34. Qxf4 Qxf4+ 35. gxf4 Bc3 36. a3 Rh6 37. Rd8+ Kh7 38. Ng2 Rh1+ 39. Ke2 Ra1 40. Rd6 Ra2+ 41. Kf3 Rxa3 42. Kg4 b5 43. Rd7 Kg8 44. Ne3 Bxb4 45. Nd5 Bc3 46. Kg5 b4 47. f5 Ra5 48. Nxc3 bxc3 49. Kh6 Kf8 50. f6 Ke8 51. Rc7 Rf5 52. Rxc3 Rxf6+ 53. Kg5 Re6 54. Rc8+ Kd7 55. Ra8 f6+ 56. Kf5 Rd6 57. Ra7+ Kc8 58. Rf7 Rd7 59. Rxf6 Kb7 60. Ke4 a5 61. Rf3 Kb6 62. Rd3 Rc7 63. Rb3+ Ka6 64. Kd3 a4 65. Rc3 Rh7 66. Kc2 Kb5 67. Kb2 Kb4 68. Rg3 Rh4 69. Rg2 Rf4 70. Rh2 1/2-1/2

[Event "Oberliga Nord N 9293"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Neumann, Joachim"]
[Black "Koopmann, Jens Peter"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2215"]
[PlyCount "60"]
[EventDate "1992.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. h3 Bg7 5. Ngf3 dxe4 6. Nxe4 Nd7 7. Bc4 Ngf6 8. Nxf6+ Nxf6 9. Qe2 0-0 10. 0-0 b5 11. Bb3 a5 12. a4 Ba6 13. Re1 e6 14. Bg5 b4 15. Qe3 Qd6 16. Bf4 Qd8 17. Bg5 Qc7 18. Bh6 Rad8 19. Qg5 Nd5 20. Qh4 Rfe8 21. Ne5 Bxh6 22. Qxh6 f6 23. Ng4 Qg7 24. Qh4 g5 25. Qg3 Kh8 26. Bxd5 Rxd5 27. Qf3 f5 28. Ne5 c5 29. c4 bxc3 30. bxc3 Bb7 1/2-1/2

[Event "Oberliga Nord N 9293"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Schuldt, Volker"]
[Black "Koopmann, Jens Peter"]
[Result "1/2-1/2"]
[ECO "A29"]
[PlyCount "86"]
[EventDate "1992.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 0-0 5. Nf3 e4 6. Nd4 Re8 7. 0-0 Nc6 8. Nc2 Bxc3 9. bxc3 d6 10. Ne3 Ne5 11. Rb1 Rb8 12. Qa4 a6 13. Nd5 Ned7 14. Ba3 c6 15. Nxf6+ Nxf6 16. Qb4 c5 17. Qb6 Qe7 18. d4 Nd7 19. Qc7 b6 20. dxc5 dxc5 21. Rfd1 Rb7 22. Qc6 f5 23. Qd5+ Qf7 24. f3 Ne5 25. fxe4 Nxc4 26. Bc1 Be6 27. Qc6 Rc7 28. Qa4 fxe4 29. Rf1 Qe7 30. Bg5 Qd7 31. Qxa6 Ra7 32. Qb5 Qxb5 33. Rxb5 h6 34. Bc1 Rxa2 35. Bxe4 Rxe2 36. Bd3 Ra2 37. Bxc4 Bxc4 38. Rxb6 Bd5 39. Rd1 Rg2+ 40. Kf1 Ree2 41. Rxd5 Rgf2+ 42. Kg1 Rg2+ 43. Kf1 Rgf2+ 1/2-1/2

[Event "Oberliga Nord N 9293"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Siemers, Joerg"]
[Black "Koopmann, Jens Peter"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2205"]
[PlyCount "92"]
[EventDate "1992.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. e5 Bg7 5. f4 h5 6. Ngf3 Bg4 7. h3 Bxf3 8. Nxf3 e6 9. Be3 Ne7 10. Bd3 Nd7 11. 0-0 b6 12. b3 c5 13. c4 dxc4 14. Bxc4 Nf5 15. Bf2 Nxd4 16. Nxd4 cxd4 17. Bxd4 0-0 18. Qe2 Qe7 19. a3 Rac8 20. b4 Rc7 21. Rfd1 Bh6 22. f5 gxf5 23. Qxh5 Qg5 24. Qxg5+ Bxg5 25. Bb5 Bf4 26. Re1 Rd8 27. Kf2 Nf8 28. Rad1 Ng6 29. Ba4 Rc4 30. Bb2 Rxd1 31. Bxd1 Bc1 32. Bxc1 Rxc1 33. g3 Ra1 34. a4 Nxe5 35. Rxe5 Rxd1 36. a5 Kg7 37. axb6 axb6 38. Rb5 Rd6 39. Ke3 Kf6 40. h4 e5 41. Kf3 Re6 42. Ke3 Rd6 43. Kf3 Ke6 44. g4 fxg4+ 45. Kxg4 f6 46. h5 Kd7 0-1

[Event "Oberliga Nord N 9192"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?"]
[White "Buckel, Andreas"]
[Black "Koopmann, Jens Peter"]
[Result "0-1"]
[ECO "A23"]
[PlyCount "70"]
[EventDate "1991.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 c6 5. d4 e4 6. Qb3 Bxc3+ 7. bxc3 0-0 8. c5 b6 9. Bf4 d5 10. cxd6 Re8 11. Nh3 h6 12. Qc2 Bf5 13. Qd2 Qd7 14. Ng1 Qe6 15. h3 Nd5 16. g4 Bh7 17. Rc1 b5 18. g5 hxg5 19. Bxg5 Qxd6 20. e3 Qg6 21. f4 exf3 22. Nxf3 f6 23. 0-0 fxg5 24. Ne5 Qe6 25. c4 bxc4 26. Rxc4 a5 27. Qc1 Ra7 28. Rc5 Nf6 29. Re1 Be4 30. Bf1 Rb7 31. Kh2 Qd6 32. Qc3 Nd5 33. Qxa5 Rxe5 34. Rxc6 Nxc6 35. Qa8+ Re8+ 0-1

[Event "Oberliga Nord N 9192"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?"]
[White "Dettmann, Holger"]
[Black "Koopmann, Jens Peter"]
[Result "0-1"]
[ECO "E73"]
[PlyCount "126"]
[EventDate "1991.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. h4 h5 7. Bg5 c5 8. dxc5 Qa5 9. cxd6 Nxe4 10. dxe7 Re8 11. Nf3 Bxc3+ 12. bxc3 Qxc3+ 13. Kf1 Nxg5 14. hxg5 Nc6 15. Rc1 Qa3 16. Rc2 Qxe7 17. Rc3 Bg4 18. Re3 Qc5 19. Qd5 Qb6 20. Rxe8+ Rxe8 21. Qb5 Qd8 22. Qd5 Qe7 23. Qd2 Qe4 24. a3 Qb1+ 25. Qd1 Qb2 26. a4 Qa2 27. Rh4 Rd8 28. Qe1 Qxa4 29. g3 Qa3 30. Kg2 Re8 31. Qf1 Qa2 32. Bd1 Qb2 33. Nh2 Bxd1 34. Qxd1 Qe5 35. Rf4 Qxg5 36. Nf3 Qe7 37. Qd5 Rd8 38. Qb5 a6 39. Qb3 Re8 40. c5 Rf8 41. Nh4 Kg7 42. Qb2+ Kh7 43. Qb3 f5 44. Nf3 Rd8 45. Rh4 Rd7 46. Qc3 Rd5 47. Qc4 Rxc5 48. Ng5+ Kh6 49. Qg8 Kxg5 50. Rxh5+ Kf6 51. Rh7 Qd8 52. Rf7+ Ke5 53. Qg7+ Ke4 54. Qxg6 Qd5 55. Rf6 Kd4+ 56. f3 Kc3 57. Rd6 Qa2+ 58. Kh3 Nd4 59. Qf6 Rc4 60. Qe5 Qa1 61. Qe3+ Kb4 62. g4 Qh1+ 63. Kg3 f4+ 0-1

[Event "Oberliga Nord N 9192"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?"]
[White "Hein, Andreas"]
[Black "Koopmann, Jens Peter"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2210"]
[PlyCount "81"]
[EventDate "1991.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 g6 5. c3 Bg7 6. Bf4 Nf6 7. Nd2 0-0 8. Qb3 Nc6 9. Ngf3 a6 10. h3 Nh5 11. Bh2 Bh6 12. Ne5 Nf4 13. Bxf4 Bxf4 14. Ndf3 Qd6 15. Nxc6 bxc6 16. 0-0 Rb8 17. Qc2 c5 18. b3 cxd4 19. cxd4 Bd7 20. Rfe1 Bb5 21. Ne5 Bxd3 22. Nxd3 Bg5 23. Nc5 Bf6 24. Qd2 e5 25. dxe5 Bxe5 26. Rad1 Bh2+ 27. Kh1 Qxc5 28. Kxh2 Rfd8 29. Re5 Qc7 30. Qf4 Rbc8 31. g3 Rd7 32. Rexd5 Rxd5 33. Rxd5 Qc6 34. Qd4 Re8 35. Rd6 Qb7 36. h4 h5 37. Qf6 a5 38. Rd8 Qb5 39. Qg5 Qe2 40. Rxe8+ Qxe8 41. Qxa5 1-0

[Event "Oberliga Nord N 9192"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?"]
[White "Koopmann, Jens Peter"]
[Black "Birnbaum, Wolf Dieter"]
[Result "1/2-1/2"]
[ECO "D85"]
[PlyCount "43"]
[EventDate "1991.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 Bg7 8. Rb1 Qa5 9. Rb5 Qxc3+ 10. Bd2 Qa3 11. Ra5 Qb2 12. Rxc5 0-0 13. Rc2 Qa3 14. Bc4 Bg4 15. d5 Nd7 16. h3 Bxf3 17. Qxf3 Qd6 18. 0-0 Rac8 19. Rfc1 Rc7 20. Qe3 Rfc8 21. Bb3 b6 22. Rxc7 1/2-1/2

[Event "Oberliga Nord N 9192"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?"]
[White "Koopmann, Jens Peter"]
[Black "Cattus, Nico"]
[Result "1-0"]
[ECO "A68"]
[PlyCount "49"]
[EventDate "1991.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Be2 c5 7. d5 e6 8. Nf3 exd5 9. cxd5 b5 10. e5 dxe5 11. fxe5 Ng4 12. Bxb5 Nxe5 13. 0-0 Qb6 14. Nxe5 Bxe5 15. a4 Bf5 16. Bh6 Rd8 17. Qe2 Qd6 18. Rae1 f6 19. g4 Bd4+ 20. Kh1 Bxc3 21. bxc3 Bd7 22. Bc4 Bxa4 23. Qe7 Qxe7 24. Rxe7 Rd6 25. Rxf6 1-0

[Event "Oberliga Nord N 9192"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?"]
[White "Koopmann, Jens Peter"]
[Black "Foerster, Andreas"]
[Result "1-0"]
[ECO "A58"]
[BlackElo "2215"]
[PlyCount "67"]
[EventDate "1991.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 g6 8. g3 Bg7 9. Bg2 0-0 10. 0-0 Nbd7 11. Qc2 Qc7 12. Nd2 Rfb8 13. Rb1 Rb4 14. a3 Rb7 15. b3 Ne8 16. Bb2 Qb8 17. Rfe1 Nc7 18. h4 h5 19. Ba1 Nb5 20. Nxb5 Bxb5 21. Be4 Nf6 22. a4 Nxe4 23. Qxe4 Bd7 24. Qd3 Bxa1 25. Rxa1 Rb4 26. e4 Rd4 27. Qc2 e6 28. Nf3 Rb4 29. Re3 exd5 30. exd5 Qb7 31. Rd1 c4 32. Re7 Rxb3 33. Ng5 Rf8 34. Nxf7 1-0

[Event "Oberliga Nord N 9192"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?"]
[White "Koopmann, Jens Peter"]
[Black "Gergs, Wolfgang"]
[Result "1/2-1/2"]
[ECO "A41"]
[PlyCount "66"]
[EventDate "1991.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nd7 3. Nc3 e5 4. d5 Be7 5. e4 Bg5 6. Nge2 Bxc1 7. Rxc1 Ngf6 8. Ng3 a5 9. a3 g6 10. Be2 h5 11. h4 Nc5 12. b4 Na6 13. Qb3 Bd7 14. c5 dxc5 15. bxa5 Bc8 16. Bb5+ Nd7 17. Na4 0-0 18. Bxd7 Bxd7 19. Nxc5 Nxc5 20. Rxc5 c6 21. Qb4 Re8 22. 0-0 Ra7 23. Qc3 Qxh4 24. dxc6 Bxc6 25. Rxe5 Raa8 26. Rxe8+ Rxe8 27. a6 Bb5 28. Re1 bxa6 29. e5 Qc4 30. Qe3 Bc6 31. f3 Rd8 32. Qg5 Qd4+ 33. Kh2 Qd2 1/2-1/2

[Event "Oberliga Nord N 9192"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?"]
[White "Koopmann, Jens Peter"]
[Black "Luethke, Hans Eckart"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "102"]
[EventDate "1991.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Nf6 7. Bd3 Nbd7 8. Qc2 Nh5 9. Nge2 g6 10. Bh6 Ndf6 11. h3 Ng8 12. g4 Nxh6 13. gxh5 Bf5 14. 0-0-0 Qd7 15. e4 dxe4 16. Nxe4 0-0-0 17. Kb1 Kb8 18. f3 Be6 19. Bc4 Bxc4 20. Qxc4 Qd5 21. Qc1 Qxh5 22. Qf4+ Ka8 23. Rd3 f5 24. Qc7 fxe4 25. Rb3 Rb8 26. Qxe7 exf3 27. Ng3 Nf5 28. Qc7 Nxg3 29. Qxg3 Qf5+ 30. Ka1 Rhf8 31. Rf1 f2 32. Re3 Qf4 33. Qxf4 Rxf4 34. Re2 Rbf8 35. Kb1 a5 36. Kc2 Rf3 37. Re5 Rxh3 38. Rxa5+ Kb8 39. Re5 Rg3 40. Kd2 h5 41. Ke2 Rg2 42. Re7 h4 43. Rh7 g5 44. a4 Rf5 45. b4 Rh2 46. Rh5 Ka7 47. a5 Ka6 48. Rh8 Ka7 49. Rh5 Rg2 50. Ke3 Rg3+ 51. Ke2 Rb3 0-1

[Event "Oberliga Nord N 9192"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?"]
[White "Koopmann, Jens Peter"]
[Black "Ritscher, Jan Paul"]
[Result "1-0"]
[ECO "A84"]
[PlyCount "97"]
[EventDate "1991.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. Bf4 c6 5. e3 Nf6 6. Bd3 Bd6 7. Bxd6 Qxd6 8. Nf3 0-0 9. Ne5 Nbd7 10. f4 Ne4 11. 0-0 Nxe5 12. fxe5 Qe7 13. Bxe4 dxe4 14. Qe2 b6 15. b3 Bb7 16. Rad1 Rad8 17. Qb2 Rd7 18. Ne2 a5 19. Nf4 Re8 20. Rd2 Qf7 21. h4 Kh8 22. h5 Qe7 23. Rfd1 Red8 24. a3 Kg8 25. g3 Kf7 26. b4 axb4 27. axb4 Qg5 28. Rg2 Qg4 29. Ra1 Ra8 30. Rxa8 Bxa8 31. Qa2 Bb7 32. c5 Re7 33. cxb6 Qd1+ 34. Kh2 g5 35. hxg6+ hxg6 36. Qd2 Qxd2 37. Rxd2 Re8 38. Ra2 g5 39. Nh3 Kg6 40. Ra7 Rb8 41. g4 f4 42. exf4 e3 43. Kg3 c5 44. Rxb7 Rh8 45. Nxg5 cxb4 46. Rc7 e2 47. Rc1 b3 48. Nf3 Rc8 49. Rb1 1-0

[Event "Oberliga Nord N 9192"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?"]
[White "Steckner, Johannes"]
[Black "Koopmann, Jens Peter"]
[Result "1-0"]
[ECO "E72"]
[WhiteElo "2300"]
[PlyCount "83"]
[EventDate "1991.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 c6 6. e4 d6 7. Nge2 Nbd7 8. 0-0 Re8 9. h3 Qc7 10. Rb1 e5 11. b3 a6 12. d5 cxd5 13. Nxd5 Nxd5 14. Qxd5 Nc5 15. Rd1 Bf8 16. Bg5 Bd7 17. Qd2 Bc6 18. Nc3 b5 19. Nd5 Bxd5 20. Qxd5 b4 21. a4 bxa3 22. b4 Nd7 23. Bf1 h6 24. Bd2 Rec8 25. Rdc1 Rab8 26. Ra1 a5 27. b5 Nc5 28. Rxa3 a4 29. Be3 Qa5 30. Rb1 Nd7 31. Rba1 Nf6 32. Qd3 Qa8 33. Rxa4 Qxe4 34. Qxe4 Nxe4 35. Ra7 Nc5 36. Bg2 e4 37. Bxc5 Rxc5 38. Bxe4 Rxc4 39. Bd5 Rc5 40. Bxf7+ Kg7 41. Be8+ Kf6 42. Rf7+ 1-0

[Event "Oberliga Nord N 9192"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?"]
[White "Tatenhorst, Volker"]
[Black "Koopmann, Jens Peter"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2230"]
[PlyCount "108"]
[EventDate "1991.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c6 7. Nc3 a6 8. h3 b5 9. Nd2 Ra7 10. b4 Be6 11. cxb5 axb5 12. Nb3 Qc8 13. Kh2 Na6 14. Be3 Rc7 15. a3 Bc4 16. Nd2 Be6 17. Rc1 Qd7 18. Nde4 Nd5 19. Qd2 Ra7 20. Bh6 Nac7 21. Bxg7 Kxg7 22. Nb1 Nb6 23. Ng5 Nc4 24. Qd3 d5 25. Nxe6+ Nxe6 26. Rfd1 Nb2 27. Qc3 Nxd1 28. Rxd1 f5 29. e3 Rfa8 30. Rc1 Nd8 31. Bf1 Ra6 32. Bd3 Nf7 33. Kg2 Nd6 34. h4 Ne4 35. Qc2 Nd6 36. Qe2 Rxa3 37. Nxa3 Rxa3 38. h5 Nc4 39. hxg6 hxg6 40. Rh1 Ra8 41. Qf3 Rg8 42. Qf4 Qe6 43. Qh6+ Kf7 44. Ra1 Qf6 45. Qh7+ Qg7 46. Qxg7+ Kxg7 47. Ra7 Kf7 48. Rc7 Ra8 49. Rxc6 Ra4 50. Rc5 Rxb4 51. Rxd5 Nd6 52. Rc5 Rb3 53. Bc2 Rb2 54. Kf3 Nc4 0-1

[Event "Regionalliga NordN 9091"]
[Site "Germany"]
[Date "1991.05.05"]
[Round "9.8"]
[White "Koopmann, Jens Peter"]
[Black "Heger, Robert"]
[Result "1/2-1/2"]
[ECO "D85"]
[PlyCount "18"]
[EventDate "1990.10.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Hamburg Diogenes"]
[BlackTeam "Hamburg FH"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 0-0 8. Rb1 c5 9. Be2 Nc6 1/2-1/2

[Event "Regionalliga NordN 9091"]
[Site "Germany"]
[Date "1991.04.14"]
[Round "8.8"]
[White "Nehls, Benedikt"]
[Black "Koopmann, Jens Peter"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "44"]
[EventDate "1990.10.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Bad Schwartau"]
[BlackTeam "Hamburg Diogenes"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 g6 5. c3 Bg7 6. h3 Nf6 7. Nf3 Nc6 8. 0-0 Bf5 9. Re1 0-0 10. Qc2 e6 11. Nbd2 Rc8 12. Bxf5 exf5 13. Qd1 Ne4 14. Nb3 Qd6 15. Qd3 a6 16. Qe3 b5 17. a3 a5 18. Qf4 Qd8 19. Nfd2 h6 20. f3 g5 21. Qh2 Nd6 22. Nc5 Nxd4 0-1

[Event "Regionalliga NordN 9091"]
[Site "Germany"]
[Date "1991.03.17"]
[Round "7.8"]
[White "Koopmann, Jens Peter"]
[Black "Liesecke, Alfred"]
[Result "1/2-1/2"]
[ECO "D40"]
[PlyCount "95"]
[EventDate "1990.10.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Hamburg Diogenes"]
[BlackTeam "Lasker Steglitz II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 a6 6. a3 Nc6 7. Be2 dxc4 8. Bxc4 Be7 9. 0-0 b5 10. Ba2 Bb7 11. Qe2 0-0 12. Rd1 Qc7 13. dxc5 Bxc5 14. b4 Ba7 15. Bb2 Rad8 16. Rac1 Bb8 17. g3 Ba8 18. e4 Qb7 19. Bb1 Ba7 20. h3 Nd4 21. Nxd4 Rxd4 22. Rxd4 Bxd4 23. Re1 Rd8 24. Nd1 e5 25. Bxd4 Rxd4 26. f3 Qd7 27. Nf2 Bb7 28. Rd1 Bc8 29. Kg2 Ne8 30. Ba2 Kf8 31. Rxd4 Qxd4 32. Qd3 Qd6 33. Qc3 Be6 34. Bxe6 Qxe6 35. Qc5+ Kg8 36. h4 h5 37. Qc3 f6 38. Nd3 Qa2+ 39. Nf2 Qe6 40. Qc2 Kf7 41. Nd3 Qd6 42. f4 exf4 43. gxf4 g6 44. Qe2 Ng7 45. Qe3 Ne6 46. Qa7+ Kf8 47. Qa8+ Kg7 48. Qa7+ 1/2-1/2

[Event "Regionalliga NordN 9091"]
[Site "Germany"]
[Date "1991.02.17"]
[Round "6.8"]
[White "Brueckner, Gerhard"]
[Black "Koopmann, Jens Peter"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "52"]
[EventDate "1990.10.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Pinneberg"]
[BlackTeam "Hamburg Diogenes"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 g6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Nd7 7. Bg5 Be7 8. Be3 h5 9. Qc1 Rc8 10. c3 a6 11. b4 a5 12. a3 a4 13. Nbd2 Nh6 14. Bxh6 Rxh6 15. Bd1 b5 16. Nc4 Rh8 17. Nb2 Nf8 18. Nd3 Bxf3 19. Bxf3 Kd7 20. Nc5+ Bxc5 21. bxc5 Qe7 22. Be2 Nh7 23. Rb1 Rb8 24. f4 Rhg8 25. Qe3 Kc7 26. Bd3 Rg7 1/2-1/2

[Event "Regionalliga NordN 9091"]
[Site "Germany"]
[Date "1991.01.27"]
[Round "5.8"]
[White "Kreuzholz, Michael"]
[Black "Koopmann, Jens Peter"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "85"]
[EventDate "1990.10.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Leck MTV"]
[BlackTeam "Hamburg Diogenes"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. e5 Bg7 5. Bd3 Nh6 6. c3 0-0 7. Ne2 f6 8. h4 fxe5 9. dxe5 Ng4 10. Nf3 Nd7 11. h5 Qb6 12. Rf1 Ndxe5 13. Nxe5 Nxe5 14. hxg6 hxg6 15. Bc2 Ng4 16. f3 Ne3 17. Bxe3 Qxe3 18. Bxg6 Qg5 19. Qd3 Rf6 20. Bh7+ Kf7 21. Qc2 e5 22. Bd3 Bh6 23. g3 Qh5 24. Ng1 Bd7 25. c4 Re8 26. Be2 Qg5 27. g4 e4 28. cxd5 cxd5 29. fxe4 Qh4+ 30. Kd1 Rxf1+ 31. Bxf1 Bxg4+ 32. Be2 Rxe4 33. Qc7+ Re7 34. Qd6 Bxe2+ 35. Kc2 Qe4+ 36. Kb3 Qc4+ 37. Ka3 Qd3+ 38. b3 Qa6+ 39. Qxa6 Bxa6 40. Rd1 Rd7 41. Nf3 Ke7 42. Ne5 Rd6 43. Re1 0-1

[Event "Regionalliga NordN 9091"]
[Site "Germany"]
[Date "1991.01.06"]
[Round "4.8"]
[White "Koopmann, Jens Peter"]
[Black "Eitel, Philipp"]
[Result "1-0"]
[ECO "A68"]
[PlyCount "119"]
[EventDate "1990.10.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Hamburg Diogenes"]
[BlackTeam "Luebeck"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Be2 Bg7 8. f4 0-0 9. Nf3 Bg4 10. 0-0 Nbd7 11. h3 Bxf3 12. Bxf3 Rc8 13. g4 b5 14. Nxb5 Qb6 15. Nc3 c4+ 16. Kg2 Nc5 17. Qc2 Nfd7 18. Be3 Qb4 19. Rab1 Rfe8 20. Bd2 Nd3 21. Ne2 Qb6 22. b4 Nf6 23. Nc1 Nxe4 24. Bxe4 Rxe4 25. Nxd3 Re2+ 26. Rf2 Rce8 27. Qxc4 Bd4 28. Rbf1 Bxf2 29. Rxf2 h5 30. a4 hxg4 31. hxg4 a6 32. a5 Qa7 33. Bc3 Qe3 34. Qd4 Qxd4 35. Bxd4 Rxf2+ 36. Kxf2 Re4 37. Be3 Kg7 38. Kf3 Rc4 39. Bd2 Rc2 40. Ke3 f5 41. gxf5 gxf5 42. Ke2 Kf6 43. Ke3 Kg6 44. Ne1 Rc4 45. Kd3 Rc8 46. Nf3 Kh5 47. Ng5 Rc7 48. Ne6 Rb7 49. Kc4 Rb8 50. Nd4 Kg4 51. b5 axb5+ 52. Kb4 Rh8 53. a6 Rh2 54. Nb3 Kf3 55. a7 Rh8 56. Kxb5 Ke4 57. Kc6 Kd3 58. Bb4 Rc8+ 59. Kb7 Rc4 60. Bxd6 1-0

[Event "Regionalliga NordN 9091"]
[Site "Germany"]
[Date "1990.12.16"]
[Round "3.8"]
[White "Zeller, Joerg"]
[Black "Koopmann, Jens Peter"]
[Result "0-1"]
[ECO "B15"]
[PlyCount "54"]
[EventDate "1990.10.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Kiel"]
[BlackTeam "Hamburg Diogenes"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Be3 Bg7 5. Qd2 dxe4 6. Nxe4 Nd7 7. Nf3 Ngf6 8. Nxf6+ Nxf6 9. Bh6 0-0 10. Bxg7 Kxg7 11. 0-0-0 Qd5 12. c4 Qd6 13. h3 b5 14. Ne5 Be6 15. Be2 bxc4 16. Ng4 c3 17. Qxc3 Rab8 18. Nxf6 exf6 19. b3 Rb4 20. Rd2 Rfb8 21. Qc5 Qf4 22. Bd1 Bd5 23. g3 Qe4 24. Rg1 Rc4+ 25. Qxc4 Bxc4 26. Bc2 Qe6 27. bxc4 Qxc4 0-1

[Event "Regionalliga NordN 9091"]
[Site "Germany"]
[Date "1990.11.11"]
[Round "2.7"]
[White "Richter, A."]
[Black "Koopmann, Jens Peter"]
[Result "1/2-1/2"]
[ECO "B15"]
[PlyCount "83"]
[EventDate "1990.10.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Luebeck II"]
[BlackTeam "Hamburg Diogenes"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nc3 g6 3. d4 d5 4. Be2 Bg7 5. Nf3 Nh6 6. h4 Bg4 7. h5 dxe4 8. Nxe4 Nf5 9. hxg6 hxg6 10. Rxh8+ Bxh8 11. c3 Qd5 12. Qb3 Qxb3 13. axb3 Nd7 14. Bf4 a6 15. Ne5 Bxe5 16. Bxe5 Bxe2 17. Kxe2 f6 18. Bf4 Kf7 19. b4 g5 20. Bd2 Nd6 21. Nc5 Nxc5 22. bxc5 Nf5 23. g4 Ng7 24. Ra3 Rd8 25. Be3 Kg6 26. c4 e6 27. b4 Ne8 28. Ra1 f5 29. f3 fxg4 30. fxg4 Nf6 31. Kf3 Rh8 32. Rg1 Rh3+ 33. Rg3 Rh1 34. Rg1 Rxg1 35. Bxg1 Nd7 36. Ke4 Kf6 37. Be3 Kg6 38. Bg1 Kf6 39. Be3 Kg6 40. Bg1 Kf6 41. Be3 Kg6 42. Bg1 1/2-1/2

[Event "Porz op"]
[Site "Cologne"]
[Date "1986.??.??"]
[Round "?"]
[White "Schneider, Bernd"]
[Black "Koopmann, Jens Peter"]
[Result "1-0"]
[ECO "E60"]
[PlyCount "95"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. d4 c6 6. d5 d6 7. Nf3 cxd5 8. cxd5 b5 9. a3 Bb7 10. Nd4 e5 11. Nc6 Qd7 12. Na5 Qc7 13. Nxb7 Qxb7 14. Qb3 a6 15. Qb4 Qc7 16. Be3 Nbd7 17. 0-0 Qb8 18. a4 bxa4 19. Qxa4 Rc8 20. Bh3 Rc7 21. Qa5 Rc4 22. Ra4 Qb3 23. Rxc4 Qxc4 24. Ra1 Rb8 25. Qxa6 Qxa6 26. Rxa6 Bf8 27. Bxd7 Nxd7 28. Ra2 f5 29. f3 Rb3 30. Kf2 Nb6 31. Bxb6 Rxb6 32. Ke3 Bh6+ 33. Kd3 Rb4 34. Kc2 Be3 35. Ra4 Rb6 36. b4 h5 37. Kd3 Bg1 38. h3 Kf7 39. e3 g5 40. b5 Rb8 41. Ra7+ Kf6 42. Rd7 Rb6 43. Rc7 g4 44. hxg4 hxg4 45. fxg4 fxg4 46. Rc6 Rb7 47. Rxd6+ Kf5 48. Ne4 1-0

[Event "DSB Team U20-ch"]
[Site "Germany"]
[Date "1978.12.30"]
[Round "5.2"]
[White "Koopmann, Jens Peter"]
[Black "Gathen, Thomas"]
[Result "1/2-1/2"]
[ECO "D04"]
[PlyCount "66"]
[EventDate "1978.12.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Hamburg Diogenes"]
[BlackTeam "Godesberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. b3 Nf6 3. Bb2 Bf5 4. e3 e6 5. Nf3 Bd6 6. Be2 Nbd7 7. 0-0 c6 8. Ne5 0-0 9. Nd2 Ne4 10. c4 Qe7 11. g4 Nxd2 12. Qxd2 Bg6 13. f4 Bb4 14. Bc3 Bxc3 15. Qxc3 Be4 16. Bf3 Bxf3 17. Rxf3 Nf6 18. Qe1 Ne4 19. Rh3 f6 20. Nf3 g5 21. Nd2 Nxd2 22. Qxd2 Rf7 23. Rf1 Rd8 24. Rhf3 Rdf8 25. Qf2 h6 26. Qc2 f5 27. h3 Rf6 28. Qf2 Qf7 29. fxg5 hxg5 30. Qg3 Qg7 31. Qe5 Qf7 32. Kg2 Kh7 33. R1f2 Kg6 1/2-1/2

[Event "DSB Team U20-ch"]
[Site "Germany"]
[Date "1978.12.29"]
[Round "4.2"]
[White "Koopmann, Jens Peter"]
[Black "Ahmels, Volker"]
[Result "0-1"]
[ECO "D05"]
[PlyCount "114"]
[EventDate "1978.12.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Hamburg Diogenes"]
[BlackTeam "Hamburg Eppendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. b3 d5 3. Bb2 e6 4. Nf3 Be7 5. e3 0-0 6. Bd3 Nbd7 7. Nbd2 c5 8. 0-0 cxd4 9. exd4 b6 10. Qe2 Bb7 11. Kh1 Rc8 12. Rae1 Rc7 13. Ng5 Bb4 14. a3 Bc3 15. Bxc3 Rxc3 16. f4 h6 17. Ngf3 Qc8 18. Rc1 Ne4 19. Nb1 Rc7 20. c4 Ndf6 21. Rc2 Qa8 22. Ne5 Rd8 23. f5 exf5 24. Rxf5 Qc8 25. Rf1 a5 26. Nd2 a4 27. b4 Nxd2 28. Rxd2 dxc4 29. Bxc4 Bd5 30. Bxd5 Nxd5 31. Qf3 Qb7 32. h3 f6 33. Ng4 Re8 34. Re2 Rce7 35. Rxe7 Rxe7 36. Qg3 Kf8 37. Qd6 Qd7 38. Qb8+ Re8 39. Ne5 Qe6 40. Qb7 Kg8 41. Nf3 Ne3 42. Re1 Qa2 43. Rg1 Qd5 44. Qxd5+ Nxd5 45. Rc1 Re3 46. Rc8+ Kf7 47. Rd8 Ne7 48. Rd6 b5 49. Rb6 Rxa3 50. Rxb5 Rb3 51. Rb7 Ke8 52. b5 Nd5 53. Kh2 Nc3 54. b6 a3 55. Ra7 a2 56. Nd2 Rxb6 57. Ne4 Nxe4 0-1

[Event "DSB Team U20-ch"]
[Site "Germany"]
[Date "1978.12.28"]
[Round "3.2"]
[White "Zylberberg, M."]
[Black "Koopmann, Jens Peter"]
[Result "1/2-1/2"]
[ECO "C08"]
[PlyCount "116"]
[EventDate "1978.12.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK U20"]
[BlackTeam "Hamburg Diogenes"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 Nf6 6. exd5 exd5 7. 0-0 c4 8. Re1+ Be7 9. Bxc6+ bxc6 10. Qe2 Qc7 11. b3 c3 12. Nb1 Ne4 13. a3 Bg4 14. Qd3 0-0 15. Ne5 Bh5 16. f3 Bh4 17. Rf1 f6 18. Nxc6 Qxc6 19. fxe4 dxe4 20. Qh3 Be2 21. Qxh4 Bxf1 22. Kxf1 e3 23. d5 Qxd5 24. Qc4 Qxc4+ 25. bxc4 Rfc8 26. Nxc3 Rxc4 27. Nd5 e2+ 28. Kxe2 Rxc2+ 29. Kf3 Rd8 30. Ne3 Rc3 31. Ke2 Kf7 32. a4 Ke6 33. Rb1 f5 34. Bd2 Ra3 35. a5 Ra2 36. Nf1 Rd7 37. Rb3 Rd5 38. Rb7 Rdxa5 39. Rxg7 Re5+ 40. Kf2 h5 41. Rh7 a5 42. Rxh5 a4 43. Rh8 Ra5 44. Ke3 Ra7 45. Kd3 Rd7+ 46. Ke2 Rd4 47. h4 Re4+ 48. Kd3 Ra3+ 49. Kc2 Rc4+ 50. Kd1 Ra1+ 51. Ke2 a3 52. Ra8 Rxh4 53. Ne3 Rh2 54. Ra6+ Kf7 55. Bc3 Rc1 56. Rxa3 Rxc3 57. Rxc3 f4 58. Nd5 Rxg2+ 1/2-1/2

[Event "DSB Team U20-ch"]
[Site "Germany"]
[Date "1978.12.27"]
[Round "2.2"]
[White "Weber, Siegfried"]
[Black "Koopmann, Jens Peter"]
[Result "0-1"]
[ECO "E87"]
[PlyCount "102"]
[EventDate "1978.12.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Marbach"]
[BlackTeam "Hamburg Diogenes"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 Ne8 8. Qd2 f5 9. Bd3 Nf6 10. Nge2 f4 11. Bf2 g5 12. c5 Rf7 13. 0-0-0 Nbd7 14. c6 Nb6 15. cxb7 Bxb7 16. Kb1 Bf8 17. Nc1 Qc8 18. Nb3 Rg7 19. Na5 Nfd7 20. Bb5 Nb8 21. h3 h5 22. Rc1 Ba6 23. Qd3 Bxb5 24. Qxb5 Qa6 25. Rc2 Qxb5 26. Nxb5 Na6 27. Rhc1 Nc5 28. Bxc5 dxc5 29. Nc6 a6 30. Na3 Bd6 31. Nc4 Nxc4 32. Rxc4 g4 33. hxg4 hxg4 34. Rh1 gxf3 35. gxf3 Rg3 36. Rc3 Kg7 37. Kc2 Rg2+ 38. Kb3 Rf2 39. Rhc1 c4+ 40. Kxc4 Rxb2 41. R1c2 Rxc2 42. Rxc2 Rh8 43. Rf2 Rh1 44. Nb8 Rc1+ 45. Kd3 Rb1 46. Nc6 Kf6 47. Rh2 Re1 48. Rh3 Kg5 49. Kc2 Rg1 50. Rh2 Rg3 51. Rf2 Rh3 0-1

[Event "DSB Team U20-ch"]
[Site "Germany"]
[Date "1978.12.26"]
[Round "1.2"]
[White "Koopmann, Jens Peter"]
[Black "Schoenthier, Frank"]
[Result "1-0"]
[ECO "E12"]
[PlyCount "66"]
[EventDate "1978.12.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Hamburg Diogenes"]
[BlackTeam "Koblenz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. Nc3 e6 5. Bg5 Bb4 6. e3 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. bxc3 0-0 10. Be2 d6 11. Qb3 Nd7 12. 0-0 e5 13. Nd2 Rae8 14. Qa4 Qe7 15. c5 dxc5 16. Bb5 c6 17. Bxc6 Bxc6 18. Qxc6 cxd4 19. cxd4 exd4 20. exd4 Nf6 21. Nf3 Rc8 22. Qa4 Nd5 23. Rae1 Qb7 24. Re5 f6 25. Rh5 Rc3 26. Nh4 Nf4 27. Rf5 Qe4 28. Qb4 Ne2+ 29. Kh1 Qxh4 30. Qe7 Nxd4 31. Rd5 Nc6 32. Qe6+ Kh8 33. Rd6 Qc4 1-0

[Event "Hamburg U18"]
[Site "Hamburg"]
[Date "1978.03.22"]
[Round "10"]
[White "Fischer, Johannes"]
[Black "Koopmann, Jens Peter"]
[Result "0-1"]
[ECO "A02"]
[PlyCount "58"]
[EventDate "1978.03.15"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. d3 d5 6. Nc3 b6 7. e4 dxe4 8. Ng5 Bb7 9. Ngxe4 Nxe4 10. Nxe4 Nc6 11. 0-0 Rb8 12. c3 e6 13. g4 Ne7 14. Qe2 c5 15. Be3 Nd5 16. f5 Nxe3 17. Qxe3 exf5 18. gxf5 Re8 19. Qf4 Bxe4 20. Bxe4 g5 21. Qg4 Bf6 22. h4 h6 23. Rf3 Qd7 24. Qh5 Kg7 25. hxg5 hxg5 26. Rg3 Rh8 27. Rxg5+ Kf8 28. Qe2 Bxg5 29. Rf1 Bf6 0-1

[Event "Hamburg U18"]
[Site "Hamburg"]
[Date "1978.03.21"]
[Round "9"]
[White "Wille, Winfried"]
[Black "Koopmann, Jens Peter"]
[Result "1-0"]
[ECO "A02"]
[PlyCount "59"]
[EventDate "1978.03.15"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 b6 3. b3 Bb7 4. e3 e6 5. Bb2 Be7 6. Bd3 c5 7. 0-0 Nc6 8. a3 d5 9. Nc3 a6 10. Ne2 b5 11. Ng3 h5 12. h4 Qc7 13. c4 bxc4 14. bxc4 d4 15. Ng5 Ng4 16. Nxh5 Rxh5 17. Qxg4 Rh6 18. exd4 Nxd4 19. Bxd4 cxd4 20. Rae1 Bxa3 21. f5 e5 22. f6 Rxf6 23. Rxf6 gxf6 24. Nh7 Be7 25. Qg8+ Kd7 26. Qxf7 Qc6 27. Be4 Qb6 28. Bxb7 Qxb7 29. Nxf6+ Kd6 30. c5+ 1-0

[Event "Hamburg U18"]
[Site "Hamburg"]
[Date "1978.03.20"]
[Round "8"]
[White "Jaeckle, Marco"]
[Black "Koopmann, Jens Peter"]
[Result "1-0"]
[ECO "A26"]
[PlyCount "103"]
[EventDate "1978.03.15"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 d6 4. g3 e5 5. Bg2 Nc6 6. 0-0 Nge7 7. d3 0-0 8. Rb1 a5 9. a3 Be6 10. b4 axb4 11. axb4 Qd7 12. Ng5 Nd8 13. Nxe6 Qxe6 14. Nd5 Nxd5 15. Bxd5 Qd7 16. b5 c6 17. Bg2 Ne6 18. Be3 Ra2 19. bxc6 bxc6 20. Rb6 Nd4 21. Bxd4 exd4 22. Bxc6 Qc7 23. Qb3 Rxe2 24. Bd5 Qe7 25. Rb7 Qd8 26. Bxf7+ Kh8 27. Qb5 Qf6 28. Qd7 Rd2 29. Qe6 Qxe6 30. Bxe6 Rxd3 31. Rd7 Rdf3 32. Rxd6 R3f6 33. c5 Re8 34. Bg4 h5 35. Rxf6 Bxf6 36. Bd7 Re5 37. c6 Rc5 38. f4 Kg7 39. Be8 Kf8 40. Bxg6 Rxc6 41. Bxh5 Rc2 42. Bg6 Rd2 43. Rf3 Kg7 44. Rd3 Ra2 45. Be4 Re2 46. Bf3 Rb2 47. h3 Kf7 48. Bg2 Kg6 49. g4 Rb1+ 50. Kh2 Rb2 51. Kg3 Rb4 52. Be4+ 1-0

[Event "Hamburg U18"]
[Site "Hamburg"]
[Date "1978.03.20"]
[Round "7"]
[White "Koopmann, Jens Peter"]
[Black "Reddmann, Hauke"]
[Result "1-0"]
[ECO "E26"]
[PlyCount "24"]
[EventDate "1978.03.15"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 b6 7. Nf3 Ba6 8. Bd3 0-0 9. 0-0 Ne8 10. e4 Nc6 11. e5 f5 12. d5 Na5 1-0

[Event "Hamburg U18"]
[Site "Hamburg"]
[Date "1978.03.19"]
[Round "6"]
[White "Anbuhl, Edgar"]
[Black "Koopmann, Jens Peter"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "21"]
[EventDate "1978.03.15"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Bd7 8. 0-0 Nge7 9. Na3 Nf5 10. Nc2 h5 11. Rb1 1/2-1/2

[Event "Hamburg U18"]
[Site "Hamburg"]
[Date "1978.03.18"]
[Round "5"]
[White "Koopmann, Jens Peter"]
[Black "Bigot, Andreas"]
[Result "1/2-1/2"]
[ECO "D51"]
[PlyCount "30"]
[EventDate "1978.03.15"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 Nbd7 6. a3 dxc4 7. e3 b5 8. Be2 Bb7 9. 0-0 Be7 10. Qc2 0-0 11. e4 a6 12. Rad1 Nb6 13. Rfe1 Qc7 14. a4 Rad8 15. Bh4 Nc8 1/2-1/2

[Event "Hamburg U18"]
[Site "Hamburg"]
[Date "1978.03.17"]
[Round "3"]
[White "Koopmann, Jens Peter"]
[Black "Andersen, Jens Knud"]
[Result "1/2-1/2"]
[ECO "A59"]
[PlyCount "68"]
[EventDate "1978.03.15"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. e4 Bxf1 8. Kxf1 d6 9. Nge2 Bg7 10. h3 0-0 11. Kg1 Nbd7 12. Kh2 Qa5 13. Qc2 Rfb8 14. Bd2 Nb6 15. Nd1 Qa4 16. Qxa4 Nxa4 17. Bc3 Nxe4 18. Bxg7 Kxg7 19. b3 Nb6 20. Nec3 Nxc3 21. Nxc3 c4 22. b4 Na4 23. Nxa4 Rxa4 24. a3 Rba8 25. Rac1 Rxa3 26. Rxc4 Rd3 27. Rc7 Rb8 28. Rb1 Kf6 29. Re1 Re8 30. b5 Rxd5 31. b6 Rb5 32. b7 e6 33. Rc8 Ke7 34. Rc7+ Kf6 1/2-1/2

[Event "Hamburg U18"]
[Site "Hamburg"]
[Date "1978.03.17"]
[Round "4"]
[White "Maehrlein, Tobias"]
[Black "Koopmann, Jens Peter"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "50"]
[EventDate "1978.03.15"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. g3 Bd7 8. Bh3 h6 9. Nbd2 Na5 10. 0-0 Ne7 11. Rb1 0-0-0 12. b3 cxb3 13. Nxb3 Ba4 14. Nfd2 Nxb3 15. Nxb3 Nc6 16. c4 dxc4 17. d5 Bxb3 18. Qf3 Nxe5 19. Qe4 Bd6 20. dxe6 fxe6 21. Bxe6+ Kb8 22. Be3 Qa6 23. Rfc1 Rhe8 24. Qf5 g6 25. Bxc4 Qxc4 0-1

[Event "Hamburg U18"]
[Site "Hamburg"]
[Date "1978.03.16"]
[Round "2"]
[White "Koopmann, Jens Peter"]
[Black "Windt, Lothar"]
[Result "1/2-1/2"]
[ECO "D39"]
[PlyCount "94"]
[EventDate "1978.03.15"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. Nf3 dxc4 7. Bg5 h6 8. Bxf6 Qxf6 9. Qa4+ Bd7 10. Qxc4 Bc6 11. Ne5 0-0 12. Nxc6 Nxc6 13. g3 Ne7 14. Bg2 c6 15. Rb1 Rab8 16. e4 Nc8 17. a4 Qe7 18. 0-0 Nd6 19. Qd3 Rfc8 20. c4 c5 21. e5 Ne8 22. d5 exd5 23. Qxd5 b6 24. Rfe1 Rd8 25. Qc6 Nc7 26. f4 Ne6 27. f5 Nd4 28. Qe4 Qg5 29. e6 Qxf5 30. Qxf5 Nxf5 31. exf7+ Kf8 32. Bc6 Nd6 33. Rb2 Rbc8 34. Bd5 Rc7 35. Rf2 Nxf7 36. Kg2 Rdd7 37. h4 g6 38. Re6 Kg7 39. Be4 Nh8 40. Bd5 h5 41. Re8 Nf7 42. Rfe2 Nh6 43. R2e6 Nf7 44. Be4 Rd6 45. R6e7 Rdd7 46. Re6 Rd6 47. R6e7 Rdd7 1/2-1/2

[Event "Hamburg U18"]
[Site "Hamburg"]
[Date "1978.03.15"]
[Round "1"]
[White "Ahmels, Volker"]
[Black "Koopmann, Jens Peter"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "49"]
[EventDate "1978.03.15"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 Qb6 6. 0-0 cxd4 7. Nbd2 Bd7 8. Nb3 Be7 9. Re1 f5 10. exf6 gxf6 11. Nbxd4 Nxd4 12. Nxd4 0-0-0 13. Nb3 h5 14. Be3 Qc7 15. Bxa7 Nh6 16. c4 Ng4 17. g3 b5 18. Be3 bxc4 19. Rc1 Bb4 20. Re2 Nxe3 21. Rxe3 Qb6 22. Be2 Kb8 23. Nd2 Qd4 24. Nf3 Qxd1+ 25. Rxd1 1/2-1/2

