[Event "Eger op"]
[Site "Eger"]
[Date "1992.??.??"]
[Round "?"]
[White "Claussen, Joerg"]
[Black "Monda, Laszlo"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "2270"]
[PlyCount "37"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 b5 8. a3 Bb7 9. 0-0 Nf6 10. Nxc6 Bxc6 11. Re1 Qb7 12. Bf4 d6 13. Nd5 e5 14. Bg5 Be7 15. Bxf6 Bxf6 16. Nxf6+ gxf6 17. Qxd6 Rd8 18. Qxf6 0-0 19. Rad1 0-1

[Event "Bundesliga 2-1982/83 North"]
[Site "Germany North"]
[Date "1982.10.??"]
[Round "?"]
[White "Cichy, Michael"]
[Black "Claussen, Joerg"]
[Result "1-0"]
[ECO "D41"]
[PlyCount "65"]
[EventDate "1982.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Nc6 9. Bc4 b5 10. Bd3 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 a6 13. 0-0 0-0 14. Qe3 Bb7 15. Rad1 Qb6 16. Bb1 Rfd8 17. Rfe1 Ne7 18. Qg5 Ng6 19. h4 h6 20. Qg3 Rd7 21. d5 exd5 22. e5 Nf8 23. Nd4 Re8 24. Nf5 Ne6 25. Nxh6+ Kf8 26. Nf5 Rc8 27. Qg4 g6 28. Nd6 Rc6 29. Bxg6 Rdxd6 30. exd6 Rc4 31. Qh5 fxg6 32. Qh8+ Kf7 33. Qh7+ 1-0

[Event "Bundesliga 2-1982/83 North"]
[Site "Germany North"]
[Date "1982.10.??"]
[Round "?"]
[White "Claussen, Joerg"]
[Black "Buehner, Jens"]
[Result "0-1"]
[ECO "E80"]
[PlyCount "96"]
[EventDate "1982.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nd7 5. Be3 e5 6. d5 Ngf6 7. f3 a5 8. Bd3 Nh5 9. Qd2 Nc5 10. Bc2 f5 11. exf5 gxf5 12. Nge2 0-0 13. 0-0-0 b6 14. Nb5 Rf7 15. Rhg1 Qh4 16. Na3 f4 17. Bxc5 bxc5 18. Nc3 e4 19. Bxe4 Bd4 20. g3 Bxg1 21. Rxg1 fxg3 22. hxg3 Nxg3 23. Qe1 Rg7 24. Kb1 Qf4 25. Bc2 Bd7 26. Qf2 Rf8 27. Qh2 Bf5 28. Ne4 Bxe4 29. fxe4 Nxe4 30. Rxg7+ Kxg7 31. Qg2+ Ng3 32. b3 Qf1+ 33. Qxf1 Rxf1+ 34. Kb2 h5 35. Nb5 h4 36. Nxc7 h3 37. Ne8+ Kf8 38. Nxd6 Rf4 39. Nb7 h2 40. Nxc5 Ke7 41. Nd3 Rf3 42. Ne5 h1Q 43. Nxf3 Qxf3 44. Ka3 Qc3 45. Bg6 Kd6 46. Bf7 Ne4 47. Be6 Nc5 48. Bc8 Qc1# 0-1

[Event "Berlin op"]
[Site "Berlin West"]
[Date "1980.12.30"]
[Round "7"]
[White "Muse, Mladen"]
[Black "Claussen, Joerg"]
[Result "1-0"]
[ECO "E16"]
[PlyCount "99"]
[EventDate "1980.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. 0-0 0-0 8. Bc3 Ne4 9. d5 exd5 10. cxd5 Nxc3 11. Nxc3 d6 12. Rc1 a6 13. e4 Nd7 14. Nd4 Bf6 15. f4 Re8 16. Nf5 Nc5 17. Re1 Bc8 18. Nd4 Bb7 19. b4 Bxd4+ 20. Qxd4 Nd7 21. Nd1 Rc8 22. Nf2 Qf6 23. Qxf6 Nxf6 24. Bh3 Rb8 25. Kf1 Re7 26. Rc3 Rbe8 27. Rec1 Nxe4 28. Nxe4 Rxe4 29. Bg2 Rd4 30. Rxc7 Bxd5 31. Bxd5 Rxd5 32. Ra7 a5 33. Rcc7 Rd2 34. Rxf7 Ree2 35. Rxg7+ Kh8 36. Rxh7+ Kg8 37. Rhe7 Rxe7 38. Rxe7 Rxa2 39. bxa5 bxa5 40. Rd7 Rxh2 41. Rxd6 Kf7 42. Ra6 Ra2 43. Kg1 a4 44. g4 a3 45. f5 Ke7 46. g5 Ra1+ 47. Kg2 a2 48. g6 Kf8 49. f6 Ke8 50. Ra8+ 1-0

[Event "Berlin op"]
[Site "Berlin West"]
[Date "1980.12.29"]
[Round "5"]
[White "Rostalski, Walter"]
[Black "Claussen, Joerg"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "2320"]
[PlyCount "45"]
[EventDate "1980.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Qxc4 Be7 8. 0-0 0-0 9. Rd1 c6 10. Nc3 Nb6 11. Qb3 Nbd5 12. Na4 Qc7 13. Bd2 Ne4 14. Be1 Bf6 15. Qc2 Ng5 16. Ne5 Bxe5 17. dxe5 f5 18. exf6 Nxf6 19. f4 Nf7 20. Bf2 Qa5 21. Bc5 Re8 22. Nb6 Rb8 23. b4 1-0

[Event "Berlin op"]
[Site "Berlin West"]
[Date "1980.12.28"]
[Round "4"]
[White "Claussen, Joerg"]
[Black "Bubolz, Klaus"]
[Result "1/2-1/2"]
[ECO "B11"]
[PlyCount "60"]
[EventDate "1980.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Nd7 5. b3 Ngf6 6. Bb2 Nxe4 7. Qxe4 Nf6 8. Qf4 g6 9. Bd3 Bg7 10. Qh4 Be6 11. Ne2 Qd7 12. 0-0 0-0 13. Ng3 c5 14. Rae1 Rfe8 15. f4 Bd5 16. f5 Bc6 17. fxg6 hxg6 18. Re2 Bb5 19. Bxb5 Qxb5 20. Ref2 Rf8 21. Ne4 Nxe4 22. Bxg7 Kxg7 23. Qxe4 Rae8 24. Rf3 Qb6 25. Qe3 Qd6 26. Qf2 Qd4 27. Re3 b6 28. c3 Qd6 29. Rh3 f6 30. Qe3 Rh8 1/2-1/2

[Event "Berlin op"]
[Site "Berlin West"]
[Date "1980.12.27"]
[Round "3"]
[White "Kwiatkowski, Feliks Jerzy"]
[Black "Claussen, Joerg"]
[Result "0-1"]
[ECO "C10"]
[PlyCount "16"]
[EventDate "1980.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. c3 Bc6 6. f3 Bxe4 7. fxe4 Qh4+ 8. Kd2 Qxe4 0-1

[Event "DSB Team U20-ch"]
[Site "Germany"]
[Date "1978.12.29"]
[Round "4.4"]
[White "Claussen, Joerg"]
[Black "Juergensen, Michael"]
[Result "1-0"]
[ECO "D57"]
[PlyCount "79"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3 exd5 11. Qb3 Rd8 12. c4 dxc4 13. Bxc4 Nc6 14. Be2 Rb8 15. 0-0 Be6 16. Qc3 Bd5 17. Rfc1 Rbc8 18. Nd2 Re8 19. Bf3 Bxf3 20. Nxf3 f6 21. Rab1 Nd8 22. Qc4+ Qf7 23. Qa4 Ra8 24. Rxc7 Qxc7 25. Qxe8+ Kh7 26. Qe4+ g6 27. Nh4 Qg7 28. d5 Rc8 29. Rd1 Rc7 30. Qb1 Rd7 31. e4 Qe7 32. e5 f5 33. Nf3 Qc5 34. d6 Kg7 35. Rc1 Qa5 36. Qb3 Nc6 37. e6 Rxd6 38. Qxb7+ Kh8 39. e7 Nxe7 40. Qxe7 1-0

[Event "DSB Team U20-ch"]
[Site "Germany"]
[Date "1978.12.28"]
[Round "3.4"]
[White "Kastek, Thomas"]
[Black "Claussen, Joerg"]
[Result "1/2-1/2"]
[ECO "D24"]
[PlyCount "103"]
[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. d4 d5 2. c4 dxc4 3. Nf3 a6 4. a4 Nf6 5. Nc3 e6 6. e4 Bb4 7. Bg5 Be7 8. Bxc4 Nbd7 9. 0-0 h6 10. Bxf6 Nxf6 11. Qe2 b6 12. Rad1 Bb7 13. d5 exd5 14. Nxd5 Nxd5 15. Bxd5 Bxd5 16. Rxd5 Qc8 17. Nd4 0-0 18. Nf5 Qe6 19. Qg4 Qf6 20. f4 Rfe8 21. Rc1 Bc5+ 22. Kf1 Rxe4 23. Re5 Rxe5 24. fxe5 Qg5 25. Rc4 g6 26. Qxg5 hxg5 27. Nh6+ Kg7 28. Ng4 Rd8 29. Ke2 Rd4 30. b3 Rxc4 31. bxc4 Kf8 32. Kd3 Ke7 33. Ke4 Ke6 34. Nf6 Be7 35. Nd5 Kd7 36. h3 Bc5 37. Nf6+ Ke7 38. Nd5+ Kd8 39. Nf6 c6 40. Ng4 b5 41. cxb5 cxb5 42. axb5 axb5 43. Kd5 Bf8 44. Ne3 b4 45. e6 b3 46. Nc4 fxe6+ 47. Kxe6 Ke8 48. Kf6 Bc5 49. Kxg6 Be3 50. Kf5 Bc1 51. g3 Kd8 52. h4 1/2-1/2

