[Event "DSOL 02 Liga Gr-C 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.05"]
[Round "7.3"]
[White "Duemmke, Juergen"]
[Black "Schaefer, Sven"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1812"]
[BlackElo "1938"]
[PlyCount "78"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Grosshansdorf"]
[BlackTeam "Dessau"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Rhe1 0-0 11. Kb1 Qc7 12. h3 Rfd8 13. Qe3 b5 14. Nd4 b4 15. Nxc6 Qxc6 16. Nd5 exd5 17. exd5 Nxd5 18. Rxd5 Qxd5 19. Qxe7 h6 20. Bc1 Qxg2 21. Qh4 d5 22. Re3 Rd6 23. Rg3 Qe4 24. Rg4 Qf5 25. Qg3 Rg6 26. f4 Rc8 27. Qg2 Qe4 28. Rxg6 fxg6 29. Qd2 a5 30. b3 Rc3 31. h4 Rg3 32. Qf2 Rg2 33. Qc5 d4 34. a3 d3 35. axb4 axb4 36. Qc8+ Kh7 37. Qh3 Rxc2 38. f5 gxf5 39. Be3 d2 0-1

[Event "Hamburg-ch Seniors 65+ op 26th"]
[Site "Hamburg"]
[Date "2019.11.19"]
[Round "9"]
[White "Villing, Dieter"]
[Black "Duemmke, Juergen"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2031"]
[BlackElo "2010"]
[PlyCount "55"]
[EventDate "2019.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. d5 e6 3. c4 Nf6 4. Nc3 exd5 5. cxd5 d6 6. e4 a6 7. f4 b5 8. e5 b4 9. exf6 bxc3 10. Qe2+ Kd7 11. Qg4+ Kc7 12. fxg7 Rg8 13. gxf8Q Qxf8 14. Qd1 Qg7 15. bxc3 Qxc3+ 16. Bd2 Re8+ 17. Ne2 Qf6 18. Ba5+ Kd7 19. Qa4+ Ke7 20. Bc3 Qf5 21. 0-0-0 Bd7 22. Ng3 Qg4 23. Qe4+ Kd8 24. Qf3 Qg8 25. Bd3 Bg4 26. Ba5+ Kc8 27. Qxg4+ Qxg4 28. Bf5+ 1-0

[Event "Hamburg-ch Seniors 65+ op 26th"]
[Site "Hamburg"]
[Date "2019.11.18"]
[Round "8"]
[White "Duemmke, Juergen"]
[Black "Hawranke, Dietrich"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2010"]
[BlackElo "2079"]
[PlyCount "85"]
[EventDate "2019.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. d4 Ngf6 6. Qe2 Qc7 7. Nf3 cxd4 8. Nxd4 g6 9. 0-0 Bg7 10. Nd2 0-0 11. f3 Rac8 12. Rd1 a6 13. Nf1 b5 14. a4 bxa4 15. Rxa4 Nc5 16. Ra3 a5 17. Ne3 a4 18. Nd5 Qb7 19. Qb5 Rb8 20. Qxb7 Rxb7 21. Nc6 Re8 22. Ndxe7+ Rexe7 23. Nxe7+ Rxe7 24. Rxd6 Rd7 25. Bf4 Rxd6 26. Bxd6 Nfd7 27. Kf1 Be5 28. Bxe5 Nxe5 29. Ke2 Kf8 30. Ra1 Ke7 31. Rd1 Nc4 32. Rd5 Nb3 33. Rb5 Nxb2 34. f4 Kd7 35. Rb7+ Kc6 36. Rxf7 a3 37. Ra7 a2 38. f5 gxf5 39. exf5 a1Q 40. Rxa1 Nxa1 41. g4 Kd5 42. g5 Ke5 43. g6 1/2-1/2

[Event "Hamburg-ch Seniors 65+ op 26th"]
[Site "Hamburg"]
[Date "2019.11.17"]
[Round "7"]
[White "Duemmke, Juergen"]
[Black "Schulz, Wolfgang"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2010"]
[BlackElo "2038"]
[PlyCount "85"]
[EventDate "2019.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. Ng5 d5 6. exd5 Na5 7. 0-0 Be7 8. d6 Nxc4 9. dxe7 Qd5 10. b3 Ne5 11. c4 dxc3 12. Nxc3 Qxd1 13. Rxd1 Bg4 14. f3 h6 15. fxg4 hxg5 16. Bxg5 Nfd7 17. h3 f6 18. Bf4 Kxe7 19. Nd5+ Kf7 20. Nxc7 Rac8 21. Nb5 Rc5 22. Nd6+ Ke6 23. Nxb7 Rd5 24. Rxd5 Kxd5 25. Rd1+ Ke6 26. Rd6+ Ke7 27. Ra6 g5 28. Bc1 Ra8 29. Ba3+ Kf7 30. Nd6+ Kg6 31. Nb5 Rc8 32. Nd4 Rc7 33. Kh2 Nb6 34. Bd6 Rd7 35. Nf5 Kf7 36. a4 Nc8 37. a5 Ke6 38. Bxe5+ Kxe5 39. Rc6 Rd8 40. b4 Nd6 41. Nxd6 Rxd6 42. Rxd6 Kxd6 43. g3 1-0

[Event "Hamburg-ch Seniors 65+ op 26th"]
[Site "Hamburg"]
[Date "2019.11.16"]
[Round "6"]
[White "Geissler, Karl Heinz"]
[Black "Duemmke, Juergen"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1582"]
[BlackElo "2010"]
[PlyCount "86"]
[EventDate "2019.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Be2 Bb7 5. 0-0 Be7 6. Nbd2 0-0 7. c4 d6 8. b3 Nbd7 9. Bb2 c5 10. Qc2 Rc8 11. dxc5 Nxc5 12. Rac1 d5 13. Qb1 Nfe4 14. cxd5 Nxd2 15. Nxd2 Qxd5 16. Nf3 Rfd8 17. Rfd1 Qe4 18. Rxd8+ Rxd8 19. Qxe4 Bxe4 20. Bd4 a5 21. Nd2 Bd5 22. Nc4 Bxc4 23. Bxc4 Rc8 24. Be2 Rd8 25. Rd1 f6 26. g3 Kf7 27. Rc1 e5 28. Bxc5 Bxc5 29. Bc4+ Ke7 30. Rc2 g5 31. Kf1 Rd1+ 32. Kg2 f5 33. Be2 Rd8 34. Bc4 Kf6 35. Kf3 e4+ 36. Kg2 Ke5 37. Kg1 Rd6 38. Kg2 f4 39. exf4+ gxf4 40. h3 f3+ 41. Kh2 Rd1 42. g4 Kf4 43. Bb5 Bd6 0-1

[Event "Hamburg-ch Seniors 65+ op 26th"]
[Site "Hamburg"]
[Date "2019.11.15"]
[Round "5"]
[White "Porth, Hartmut"]
[Black "Duemmke, Juergen"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1992"]
[BlackElo "2010"]
[PlyCount "101"]
[EventDate "2019.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. Nc3 e6 4. e4 Nc6 5. Nge2 Nge7 6. d4 d5 7. e5 b6 8. Nb1 Ba6 9. c3 0-0 10. Na3 Na5 11. Rb1 Qd7 12. b4 Nc4 13. b5 Nxa3 14. Bxa3 Bb7 15. c4 a6 16. cxd5 Bxd5 17. Bxd5 Qxd5 18. 0-0 Rfe8 19. Bxe7 Rxe7 20. a4 axb5 21. axb5 Rd7 22. Qb3 Ra5 23. Qxd5 Rxd5 24. Rfc1 Rd7 25. Rc4 f6 26. f4 fxe5 27. fxe5 Bh6 28. Nf4 Bxf4 29. gxf4 Rf7 30. d5 exd5 31. Rd4 Kf8 32. Rxd5 Rxf4 33. Re1 Ke7 34. e6 Raa4 35. Rd7+ Ke8 36. Rxc7 Rae4 37. Ra1 Ra4 38. Rac1 Rfe4 39. Rxh7 Rac4 40. Ra1 Ra4 41. Rxa4 Rxa4 42. Rb7 Rb4 43. Rxb6 Ke7 44. Kf2 Rb3 45. h4 Rh3 46. Rc6 Rxh4 47. Ke3 Rb4 48. b6 g5 49. Kd3 g4 50. Rc4 Rxb6 51. Rxg4 1/2-1/2

[Event "Hamburg-ch Seniors 65+ op 26th"]
[Site "Hamburg"]
[Date "2019.11.14"]
[Round "4"]
[White "Duemmke, Juergen"]
[Black "Kornrumpf, Joachim"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2010"]
[BlackElo "2095"]
[PlyCount "78"]
[EventDate "2019.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Bd3 Qc7 7. 0-0 Be7 8. Nc3 d6 9. Be3 Nbd7 10. Nb3 Ne5 11. Na4 Nfd7 12. Rc1 b6 13. f4 Nxd3 14. Qxd3 Bb7 15. Nd2 0-0 16. Qb3 Bd8 17. f5 Nc5 18. Nxc5 bxc5 19. fxe6 fxe6 20. Rxf8+ Kxf8 21. Bf4 Kg8 22. Qh3 Qd7 23. Qg3 Be7 24. Qd3 Rd8 25. Rd1 Qc6 26. Qh3 Bc8 27. Qg3 Bf6 28. Bg5 Bd4+ 29. Kh1 Rd7 30. b3 Rf7 31. Qd3 Bb7 32. Rf1 Rxf1+ 33. Qxf1 Qe8 34. Qe2 Qg6 35. Bf4 e5 36. Bg3 Bc3 37. Nb1 Ba5 38. Be1 Bxe1 39. Qxe1 Bxe4 0-1

[Event "Hamburg-ch Seniors 65+ op 26th"]
[Site "Hamburg"]
[Date "2019.11.13"]
[Round "3"]
[White "Duemmke, Juergen"]
[Black "Hinke, Gerhard"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2010"]
[BlackElo "1511"]
[PlyCount "91"]
[EventDate "2019.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 b6 8. 0-0 Bb7 9. Bg5 Be7 10. Qe2 Nd5 11. Bd2 Nb4 12. Bxb4 Bxf3 13. Qxf3 Bxb4 14. Qc6+ Ke7 15. c3 Bd6 16. f4 Qd7 17. Qe4 f5 18. Qe2 Kf6 19. Rae1 c6 20. Bc4 Rae8 21. Qh5 g6 22. Qh6 Bf8 23. Qh4+ Kg7 24. Rf3 Be7 25. Qf2 Bd6 26. Rfe3 Qc7 27. g3 e5 28. fxe5 Be7 29. g4 Rhf8 30. gxf5 Rxf5 31. Rf3 Ref8 32. Ree3 Bg5 33. Rd3 Qe7 34. Rxf5 Rxf5 35. Rf3 Qf8 36. Kg2 Rxf3 37. Qxf3 Qxf3+ 38. Kxf3 Bc1 39. Ke4 Bxb2 40. Kd3 g5 41. Be6 h5 42. Bd7 c5 43. d5 Kf7 44. d6 Ba3 45. e6+ Kf6 46. e7 1-0

[Event "Hamburg-ch Seniors 65+ op 26th"]
[Site "Hamburg"]
[Date "2019.11.12"]
[Round "2"]
[White "Grimm, Uwe"]
[Black "Duemmke, Juergen"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2104"]
[BlackElo "2010"]
[PlyCount "87"]
[EventDate "2019.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. Nf3 dxe5 4. e4 Nc6 5. Bc4 Bc5 6. c3 Nf6 7. b4 Bd6 8. d3 Qe7 9. 0-0 0-0 10. Bg5 Be6 11. Nh4 Rfd8 12. Bxf6 gxf6 13. Nd2 Kh8 14. Qh5 Rg8 15. Rf2 a5 16. b5 Nb8 17. Nf5 Bxf5 18. Rxf5 Rg6 19. Raf1 Nd7 20. Qh3 Rag8 21. g3 Bc5+ 22. Kh1 Be3 23. Rh5 Nf8 24. Nf3 R6g7 25. Nh4 Rg5 26. Nf5 Rxf5 27. Rhxf5 Bg5 28. Qh5 Ne6 29. R5f2 Rg7 30. h4 Be3 31. Rf3 Bd2 32. Bxe6 Qxe6 33. Qf5 Qxf5 34. exf5 Bxc3 35. Rc1 e4 36. dxe4 Be5 37. Kg2 Rg8 38. Rd3 Re8 39. Kf3 h5 40. Rd7 Rg8 41. Rg1 Kg7 42. g4 Kh6 43. Rxf7 Rd8 44. g5+ 1-0

[Event "Hamburg-ch Seniors 65+ op 26th"]
[Site "Hamburg"]
[Date "2019.11.11"]
[Round "1"]
[White "Duemmke, Juergen"]
[Black "Kaiser, Guenter3333"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2010"]
[BlackElo "1704"]
[PlyCount "73"]
[EventDate "2019.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 d6 5. Bc4 c6 6. Nf3 d5 7. Bd3 Bg4 8. h3 Be6 9. 0-0 g6 10. Nd4 Nd7 11. Nxe6 fxe6 12. f4 Bg7 13. Be3 a5 14. a4 Rb8 15. Qg4 Nf8 16. h4 Bh6 17. h5 Kd7 18. hxg6 Nxg6 19. Qh5 Qf8 20. Bxg6 hxg6 21. Qxg6 Rg8 22. Qd3 Qf5 23. Qxf5 exf5 24. b4 Rg3 25. Rae1 e6 26. bxa5 Ra8 27. Kf2 Rag8 28. Rg1 Bf8 29. Rb1 Kc8 30. a6 bxa6 31. Ba7 Rxc3 32. Rb2 Bc5+ 33. Bxc5 Rxc5 34. Rgb1 Kd7 35. Rb7+ Ke8 36. Rb8+ Kf7 37. R1b7+ 1-0

[Event "Hamburg-ch Seniors 65+"]
[Site "Hamburg"]
[Date "2018.11.08"]
[Round "9"]
[White "Duemmke, Juergen"]
[Black "Eberhardt, Michael"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2056"]
[BlackElo "1763"]
[PlyCount "61"]
[EventDate "2018.10.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Bb5+ Nbd7 5. f3 Bf5 6. Nc3 a6 7. Bd3 Bxd3 8. Qxd3 Nb6 9. Nge2 Nbxd5 10. 0-0 e6 11. Ne4 Be7 12. c4 Nb6 13. a4 0-0 14. a5 Nbd7 15. Bd2 c5 16. d5 exd5 17. cxd5 Ne5 18. Nxf6+ Bxf6 19. Qe4 Re8 20. Nc3 Nc6 21. Qa4 Bxc3 22. Bxc3 Qxd5 23. Qg4 Nd4 24. Rfe1 f5 25. Qg3 g6 26. Qh4 Qd6 27. Rad1 Rad8 28. Rxe8+ Rxe8 29. Bxd4 cxd4 30. Kf1 Qe5 31. Qxd4 1/2-1/2

[Event "Hamburg-ch Seniors 65+"]
[Site "Hamburg"]
[Date "2018.11.07"]
[Round "8"]
[White "Blumenberg, Walter"]
[Black "Duemmke, Juergen"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1915"]
[BlackElo "2056"]
[PlyCount "95"]
[EventDate "2018.10.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Qd6 3. a3 e5 4. e3 f6 5. c4 Be6 6. cxd5 Bxd5 7. Nc3 Be6 8. Nf3 c6 9. d4 Nd7 10. Rc1 Nh6 11. Be2 Nf7 12. 0-0 Be7 13. Qc2 Nb6 14. Ne4 Qd5 15. Nfd2 0-0 16. Bf3 Qd7 17. Rfd1 f5 18. Ng3 Bf6 19. Nh5 Kh8 20. dxe5 Bxe5 21. Nc4 Qc7 22. Nxe5 Nxe5 23. Be2 Rf7 24. Nf4 Bd5 25. Nxd5 Nxd5 26. Rxd5 Re8 27. Qc3 Ng4 28. Bxg4 fxg4 29. Rd2 Ref8 30. Rcd1 Qc8 31. e4 h5 32. Qe3 Kh7 33. Qg5 g6 34. Rd6 Rg8 35. Rd8 Rxd8 36. Rxd8 Rd7 37. Rxd7+ Qxd7 38. Qc1 h4 39. Qe1 h3 40. gxh3 gxh3 41. f3 Qe7 42. Qg3 Qe6 43. Qh4+ Kg8 44. Qh8+ Kf7 45. Bg7 Qd6 46. Bd4 Qe6 47. Qg7+ Ke8 48. Qe5 1-0

[Event "Hamburg-ch Seniors 65+"]
[Site "Hamburg"]
[Date "2018.11.06"]
[Round "7"]
[White "Duemmke, Juergen"]
[Black "Weiss, Hartwig"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2056"]
[BlackElo "1948"]
[PlyCount "84"]
[EventDate "2018.10.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bd3 0-0 8. 0-0 Bg4 9. h3 Bh5 10. c3 Re8 11. g4 Bg6 12. Bxg6 hxg6 13. Bd2 Na6 14. Re1 Qd7 15. Qb3 b6 16. Qa4 Rxe1+ 17. Rxe1 Nc7 18. c4 b5 19. Qc2 bxc4 20. Qxc4 Nd5 21. Rc1 Rc8 22. b4 Nf4 23. Bxf4 Bxf4 24. Rc2 Rc7 25. Ne1 Bd6 26. Nd3 Qe8 27. Rc1 Qe4 28. Re1 Qf3 29. Re8+ Kh7 30. Re3 Qd1+ 31. Kg2 f5 32. gxf5 gxf5 33. Ne5 Qh5 34. a3 f6 35. Nf3 g5 36. Qe6 g4 37. Ng1 Bf4 38. Rc3 gxh3+ 39. Rxh3 Rg7+ 40. Rg3 Bxg3 41. fxg3 Qg5 42. Ne2 Qg4 1/2-1/2

[Event "Hamburg-ch Seniors 65+"]
[Site "Hamburg"]
[Date "2018.11.05"]
[Round "6"]
[White "Woynowski, Manfred"]
[Black "Duemmke, Juergen"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "1874"]
[BlackElo "2056"]
[PlyCount "27"]
[EventDate "2018.10.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 c5 6. Nc3 cxd4 7. Nxd4 Nc6 8. 0-0 Nxd4 9. Qxd4 d6 10. b3 Ng4 11. Qd2 Rb8 12. Bb2 Bd7 13. Rad1 Nf6 14. Nd5 1/2-1/2

[Event "Hamburg-ch Seniors 65+"]
[Site "Hamburg"]
[Date "2018.11.04"]
[Round "5"]
[White "Duemmke, Juergen"]
[Black "Wilke, Wolfgang"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "2056"]
[BlackElo "1726"]
[PlyCount "62"]
[EventDate "2018.10.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 c6 7. Bd3 h6 8. Bh4 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. bxc3 0-0 13. a4 b6 14. e4 Rd8 15. Qe2 c5 16. a5 cxd4 17. cxd4 bxa5 18. Rxa5 Nb6 19. Rfa1 Qc7 20. Rc5 Qd6 21. Ba6 Rd7 22. Rac1 Bxa6 23. Qxa6 f6 24. g3 Rad8 25. Qa2 Kf8 26. Rc6 Qe7 27. Rxe6 Qf7 28. d5 f5 29. Ne5 Qh5 30. Nxd7+ Nxd7 31. Qa3+ Kg8 1-0

[Event "Hamburg-ch Seniors 65+"]
[Site "Hamburg"]
[Date "2018.11.03"]
[Round "4"]
[White "Frackowiak, Stanislaw"]
[Black "Duemmke, Juergen"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1652"]
[BlackElo "2056"]
[PlyCount "54"]
[EventDate "2018.10.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. 0-0 b6 6. Nbd2 Bb7 7. Re1 d6 8. c3 Nbd7 9. Bc4 e5 10. dxe5 dxe5 11. Ng5 Qe7 12. e4 Rad8 13. Qc2 h6 14. Nxf7 Rxf7 15. Bxf7+ Qxf7 16. f3 Nc5 17. Nf1 Bf8 18. Be3 Kh7 19. Nd2 Ba6 20. c4 Nd3 21. Red1 Bc5 22. Bxc5 Nxc5 23. b3 Ne6 24. Nf1 Nd4 25. Qf2 c5 26. Ne3 Rf8 27. Qg3 Ne2+ 0-1

[Event "Hamburg-ch Seniors 65+"]
[Site "Hamburg"]
[Date "2018.11.02"]
[Round "3"]
[White "Duemmke, Juergen"]
[Black "Brakelmann, Peter"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2056"]
[BlackElo "1702"]
[PlyCount "58"]
[EventDate "2018.10.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. Bd2 Qd8 9. 0-0-0 e6 10. Bg5 Be7 11. Bc4 0-0 12. Rhe1 Nd5 13. Bxe7 Qxe7 14. Bxd5 Qg5+ 15. Kb1 cxd5 16. Re5 Qd8 17. Qg3 a6 18. Rg5 g6 19. h4 Nc6 20. h5 Kg7 21. Ne2 f6 22. Rxg6+ hxg6 23. Qxg6+ Kh8 24. Qh6+ Kg8 25. Rd3 Kf7 26. Rg3 Ke7 27. Rg7+ Kd6 28. Qe3 b5 29. c3 Ra7 1/2-1/2

[Event "Hamburg-ch Seniors 65+"]
[Site "Hamburg"]
[Date "2018.11.01"]
[Round "2"]
[White "Albrecht, Norbert"]
[Black "Duemmke, Juergen"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1853"]
[BlackElo "2056"]
[PlyCount "117"]
[EventDate "2018.10.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. a3 Be7 6. Nc3 d5 7. g3 0-0 8. cxd5 exd5 9. Bg2 c6 10. 0-0 Nbd7 11. Qc2 Re8 12. Rad1 Bd6 13. Rfe1 h6 14. Bc1 Nb6 15. h3 Qc7 16. Nd2 g6 17. e4 dxe4 18. Ndxe4 Nxe4 19. Nxe4 Rxe4 20. Bxe4 Kh7 21. Qd2 Bf8 22. Kh2 Nd5 23. Bxd5 cxd5 24. Re8 Bg7 25. Rde1 Qd7 26. g4 Ra6 27. R1e7 Qd6+ 28. Qf4 Be6 29. Qxd6 Rxd6 30. Rxb7 Bxd4 31. Rbb8 g5 32. Bd2 Ra6 33. Bc3 Bxc3 34. bxc3 Rc6 35. Rh8+ Kg6 36. Rbg8+ Kf6 37. Rxh6+ Ke7 38. Rxg5 Rxc3 39. Rhh5 Rxa3 40. Rxd5 Bxd5 41. Rxd5 a4 42. h4 Kf6 43. Ra5 Rf3 44. Kg2 Rf4 45. Kg3 Rb4 46. Ra6+ Kg7 47. g5 Rb3+ 48. Kg4 a3 49. f4 Rc3 50. f5 Rc4+ 51. Kh5 Rc3 52. f6+ Kh7 53. Ra7 Kg8 54. Kh6 Rc8 55. Rxa3 Kh8 56. h5 Kg8 57. Ra7 Rf8 58. g6 fxg6 59. hxg6 1-0

[Event "Hamburg-ch Seniors 65+"]
[Site "Hamburg"]
[Date "2018.10.31"]
[Round "1"]
[White "Duemmke, Juergen"]
[Black "Malchers, Detlef Guenter"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2056"]
[BlackElo "1674"]
[PlyCount "57"]
[EventDate "2018.10.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 dxc3 6. Qd5 Nh6 7. Bxh6 0-0 8. Nxc3 Bf6 9. Be3 Nb4 10. Qd1 d6 11. a3 Nc6 12. 0-0 Bg4 13. Be2 Ne5 14. Nxe5 Bxe2 15. Qxe2 Bxe5 16. Qd2 c6 17. Rad1 Qe7 18. Bd4 Rfd8 19. f4 Bf6 20. Bxf6 Qxf6 21. Qd4 Qh6 22. e5 d5 23. Rd3 Qh5 24. f5 Re8 25. Rh3 Qg5 26. Rg3 Qh5 27. e6 f6 28. Qxf6 g6 29. fxg6 1-0

[Event "GER-ch Seniors 65"]
[Site "Hamburg"]
[Date "2018.07.29"]
[Round "9"]
[White "Ackermann, Hans Werner"]
[Black "Duemmke, Juergen"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2267"]
[BlackElo "2043"]
[PlyCount "129"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. Bg2 Nf6 5. b3 0-0 6. Bb2 c6 7. 0-0 a5 8. Nc3 Qc7 9. Qc1 b5 10. Nd2 Bb7 11. Re1 Nbd7 12. e3 Nb6 13. e4 b4 14. Nd1 a4 15. Rb1 axb3 16. axb3 Ra2 17. c3 bxc3 18. Nxc3 Raa8 19. h3 Rfc8 20. Qd1 e5 21. dxe5 dxe5 22. Qc2 Qe7 23. Nd1 Qe6 24. Ne3 Bf8 25. Qc3 Nfd7 26. Ndc4 f6 27. Bf1 Ba6 28. Rec1 Bb5 29. Ra1 Rxa1 30. Bxa1 Ra8 31. Kg2 Bh6 32. Rd1 Bxe3 33. Nxe3 Bxf1+ 34. Nxf1 Ra3 35. Nd2 Qd6 36. Bb2 Ra2 37. Ra1 Rxa1 38. Bxa1 Kg7 39. Qc2 Nc5 40. Bc3 Nd3 41. Nf3 Nd7 42. Ba5 N7c5 43. Qc4 Ne6 44. Bc3 h5 45. Bd2 g5 46. Be3 Kg6 47. Kh2 Kg7 48. Qa6 Qd7 49. Qb6 Qd6 50. Qa7+ Kg8 51. Qa8+ Kg7 52. Qa7+ Kg8 53. Qa5 Kg7 54. Nd2 Kg6 55. Nc4 Qd7 56. Qd2 Nec5 57. Bxc5 Nxc5 58. Qb4 Qd4 59. Qd2 Nxe4 60. Qa2 Nc5 61. Ne3 Kf7 62. Nf5 Qb4 63. Qa7+ Nb7 64. Nd6+ Ke6 65. Nxb7 1-0

[Event "GER-ch Seniors 65"]
[Site "Hamburg"]
[Date "2018.07.28"]
[Round "8"]
[White "Engelbert, Christoph"]
[Black "Duemmke, Juergen"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2144"]
[BlackElo "2043"]
[PlyCount "41"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. c4 Nb6 6. c5 Nd5 7. Qb3 Bxf3 8. Qxb7 c6 9. Qxa8 Nc7 10. Qb7 Bd5 11. Bf4 e5 12. Bxe5 Ne6 13. Qxb8 Qxb8 14. Bxb8 Nxd4 15. Bd3 Bxc5 16. 0-0 0-0 17. Be5 Rd8 18. Nc3 f6 19. Bxd4 Bxd4 20. Nxd5 cxd5 21. Bc4 1-0

[Event "GER-ch Seniors 65"]
[Site "Hamburg"]
[Date "2018.07.27"]
[Round "7"]
[White "Duemmke, Juergen"]
[Black "Szenetra, Werner"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2043"]
[BlackElo "2228"]
[PlyCount "115"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Be3 d6 4. Nc3 a6 5. Qd2 Nd7 6. Nf3 b5 7. Bd3 Bb7 8. 0-0 Ngf6 9. Bh6 Bxh6 10. Qxh6 b4 11. Ne2 e6 12. Ng3 Ng8 13. Qd2 a5 14. a3 h5 15. axb4 h4 16. Ne2 axb4 17. Qxb4 Rb8 18. Qc3 Ngf6 19. Nd2 0-0 20. h3 c5 21. b3 d5 22. dxc5 dxe4 23. Bb5 Nd5 24. Qa5 Nxc5 25. Qxd8 Rfxd8 26. Nc4 Nc7 27. Ra5 Rd5 28. Ne3 Rg5 29. Bc4 Ba6 30. Bxa6 N7xa6 31. Rfa1 Nb4 32. Ra8 Rxa8 33. Rxa8+ Kg7 34. Ra5 Nc6 35. Rb5 Re5 36. b4 Nd3 37. Rxe5 Ndxe5 38. b5 Na5 39. Nd4 Nec4 40. Nc6 Nxe3 41. Nxa5 Nxc2 42. b6 Nb4 43. b7 Na6 44. Nc6 f5 45. Kf1 Kf6 46. Ke2 f4 47. b8Q Nxb8 48. Nxb8 Kf5 49. Nc6 e5 50. Ne7+ Kf6 51. Nd5+ Kf5 52. g3 fxg3 53. Ne3+ Kf6 54. fxg3 hxg3 55. Kf1 Kg5 56. Kg2 Kh4 57. Ng4 Kg5 58. Ne3 1-0

[Event "GER-ch Seniors 65"]
[Site "Hamburg"]
[Date "2018.07.26"]
[Round "6"]
[White "Schubert, Joachim"]
[Black "Duemmke, Juergen"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1866"]
[BlackElo "2043"]
[PlyCount "105"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. f4 e6 5. Nf3 c5 6. Be2 Nc6 7. 0-0 a6 8. Kh1 b5 9. b3 Bb7 10. Qe1 Be7 11. a3 g6 12. d3 Rc8 13. Bb2 0-0 14. Qg3 Nd4 15. Bd1 Nf5 16. Qh3 c4 17. d4 cxb3 18. cxb3 Qb6 19. Ne2 Ne3 20. Ng5 Bxg5 21. Qxe3 Bh6 22. Qg3 Bg7 23. Ng1 f6 24. Nf3 fxe5 25. fxe5 Rf5 26. Re1 Qd8 27. Nh4 Rf7 28. Bc1 Qf8 29. Nf3 Rf5 30. h3 Rc3 31. Bd2 Rfxf3 32. Bxf3 Rxb3 33. Bb4 Rxb4 34. axb4 Qxb4 35. Qg4 Qe7 36. Rec1 Nb6 37. Be2 Nc4 38. Bd3 Bh6 39. Re1 Kg7 40. Re2 b4 41. Qf3 b3 42. Rf1 Bg5 43. g3 a5 44. h4 Nd2 45. Qf6+ Bxf6 46. exf6+ Qxf6 47. Rxf6 Kxf6 48. Rxd2 a4 49. Rf2+ Ke7 50. Bb5 a3 51. Ba4 a2 52. Bxb3 a1Q+ 53. Kg2 0-1

[Event "GER-ch Seniors 65"]
[Site "Hamburg"]
[Date "2018.07.25"]
[Round "5"]
[White "Duemmke, Juergen"]
[Black "Dresen, Ulrich"]
[Result "0-1"]
[ECO "D59"]
[WhiteElo "2043"]
[BlackElo "2252"]
[PlyCount "58"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Qa4 c5 12. dxc5 bxc5 13. 0-0-0 Be6 14. Bd3 Nd7 15. Kb1 Rfb8 16. Qa3 Rb4 17. Ka1 Rab8 18. Rd2 Nb6 19. Rc1 Na4 20. Ne5 Nxb2 21. Rxb2 Rxb2 22. Rxc5 Qb7 23. Rc1 Rxf2 24. Rb1 Qc7 25. Rxb8+ Qxb8 26. Nc6 Qc7 27. Qc5 Qb6 28. Qc3 d4 29. Ne7+ Kf8 0-1

[Event "GER-ch Seniors 65"]
[Site "Hamburg"]
[Date "2018.07.24"]
[Round "4"]
[White "Rache, Ralf"]
[Black "Duemmke, Juergen"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1887"]
[BlackElo "2043"]
[PlyCount "68"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bf5 5. Be2 e6 6. 0-0 Be7 7. c4 Nb4 8. Na3 0-0 9. Bf4 c6 10. c5 b6 11. cxb6 axb6 12. Nc4 Nd5 13. Bg3 b5 14. Nce5 f6 15. Nd3 Nd7 16. Qb3 Qb6 17. a3 Rfc8 18. Rad1 g5 19. h4 h6 20. Nh2 Qxd4 21. Ne5 Nc5 22. Qf3 Qxb2 23. Qh5 fxe5 24. Ng4 Bxg4 25. Qg6+ Kf8 26. Bxg4 e4 27. Bxe6 Nxe6 28. Qxe6 Qf6 29. Qxe4 Nc3 30. Qe3 Nxd1 31. Rxd1 Rxa3 32. hxg5 hxg5 33. Qe4 Rxg3 34. fxg3 Bc5+ 0-1

[Event "GER-ch Seniors 65"]
[Site "Hamburg"]
[Date "2018.07.23"]
[Round "3"]
[White "Duemmke, Juergen"]
[Black "Juhnke, Juergen"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2043"]
[BlackElo "2217"]
[PlyCount "94"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Rhe1 0-0 11. Kb1 h6 12. Bh4 Qa5 13. Nd2 Rfd8 14. f3 Rd7 15. Nb3 Qc7 16. Qd3 a5 17. Nd4 a4 18. a3 Qa5 19. g4 Nxg4 20. Nxc6 bxc6 21. Bxe7 Nf2 22. Qd2 Nxd1 23. Rxd1 Rxe7 24. Qxd6 Qc7 25. Qc5 Qa7 26. Nxa4 Qc7 27. Nb6 Ra6 28. Nc4 Rd7 29. Rd6 Rxd6 30. Nxd6 Ra5 31. Qc3 Rh5 32. Ne8 Qe5 33. Qxc6 Rxh2 34. Nd6 Qd4 35. Qc7 Qd1+ 36. Ka2 Qxc2 37. Qb8+ Kh7 38. Nxf7 Qc4+ 39. Qb3 Qxb3+ 40. Kxb3 Rf2 41. Ne5 h5 42. a4 h4 43. a5 h3 44. a6 h2 45. a7 h1Q 46. a8Q Qd1+ 47. Ka2 Qd4 0-1

[Event "GER-ch Seniors 65"]
[Site "Hamburg"]
[Date "2018.07.22"]
[Round "2"]
[White "Klein, Reinhard"]
[Black "Duemmke, Juergen"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1876"]
[BlackElo "2043"]
[PlyCount "70"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Bd3 dxc4 7. Bxc4 c5 8. 0-0 Nc6 9. dxc5 Qa5 10. a3 Qxc5 11. Be2 Rd8 12. Qa4 a6 13. Qc4 Qxc4 14. Bxc4 b5 15. Be2 Bf5 16. Re1 Rac8 17. Nd2 Bc2 18. Bd1 Bxd1 19. Rxd1 Ne5 20. Kf1 Nd3 21. Ke2 Ng4 22. Nde4 Bxc3 23. bxc3 f5 24. Rxd3 Rxd3 25. Kxd3 fxe4+ 26. Kxe4 Nxf2+ 27. Kf3 Rf8+ 28. Ke2 Ne4 29. Ke1 Rf2 30. a4 Rxg2 31. axb5 axb5 32. Ra8+ Kf7 33. Ba3 Nxc3 34. Bc5 Rxh2 35. Ra7 Rh1+ 0-1

[Event "GER-ch Seniors 65"]
[Site "Hamburg"]
[Date "2018.07.21"]
[Round "1"]
[White "Duemmke, Juergen"]
[Black "Raitza, Egon"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2043"]
[BlackElo "1726"]
[PlyCount "71"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Be7 8. Bg5 0-0 9. Qe2 c6 10. 0-0-0 Nd5 11. Bxe7 Qxe7 12. Qe4 f5 13. Qe5 b5 14. Rhe1 Qc7 15. Qxc7 Nxc7 16. Ne5 Bb7 17. Nd7 Rfe8 18. Nc5 Bc8 19. Re5 Kf7 20. Rde1 a5 21. g4 g6 22. gxf5 exf5 23. a4 Rxe5 24. Rxe5 b4 25. Bc4+ Kf6 26. Nb3 Be6 27. Rc5 Bd7 28. Nxa5 Ne6 29. Bxe6 Bxe6 30. b3 Bd7 31. Nc4 Ra6 32. Ne5 Be8 33. Nd3 Rb6 34. Rc4 Kg5 35. Rxb4 Rxb4 36. Nxb4 1-0

[Event "Hamburg-ch Seniors 22nd"]
[Site "Hamburg"]
[Date "2015.11.05"]
[Round "9"]
[White "Kornrumpf, Joachim"]
[Black "Duemmke, Juergen"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2078"]
[BlackElo "1972"]
[PlyCount "64"]
[EventDate "2015.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Bf5 4. Bb2 Nf6 5. g3 e6 6. Bg2 Be7 7. 0-0 0-0 8. d3 h6 9. Nbd2 Nbd7 10. Qc2 a5 11. Rfe1 Bh7 12. Rac1 a4 13. Bc3 axb3 14. axb3 Ra3 15. Ra1 Qb6 16. Rxa3 Bxa3 17. Ra1 Bc5 18. b4 Bxf2+ 19. Kh1 d4 20. c5 Nxc5 21. Nc4 Qd8 22. Bd2 Na6 23. Nfe5 Nd5 24. Nxc6 bxc6 25. Rxa6 Qe7 26. Qa4 Nc3 27. Bxc3 dxc3 28. Bxc6 Qg5 29. Qc2 Be1 30. Bf3 Qb5 31. Ra4 Qxc4 32. Qc1 Qb3 0-1

[Event "Hamburg-ch Seniors 22nd"]
[Site "Hamburg"]
[Date "2015.11.04"]
[Round "8"]
[White "Emami, Madjid"]
[Black "Duemmke, Juergen"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1970"]
[BlackElo "1972"]
[PlyCount "58"]
[EventDate "2015.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 0-0 5. g3 d6 6. Bg2 e5 7. d3 c6 8. 0-0 Qe7 9. Qc2 Nbd7 10. e3 d5 11. b5 e4 12. dxe4 dxc4 13. bxc6 Nb6 14. Nd4 Re8 15. Nd2 bxc6 16. Nxc6 Qc5 17. Nd4 Bb7 18. a4 Rac8 19. Bc3 Ng4 20. h3 Ne5 21. Rab1 Rb8 22. Bb4 Qc7 23. Nb5 Qd7 24. Nd6 Red8 25. a5 Qa4 26. Qxa4 Nxa4 27. N2xc4 Ba6 28. Nxe5 Bxe5 29. Rfd1 Bxd6 0-1

[Event "Hamburg-ch Seniors 22nd"]
[Site "Hamburg"]
[Date "2015.11.03"]
[Round "7"]
[White "Duemmke, Juergen"]
[Black "Strenzke, Guenter"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1972"]
[BlackElo "1990"]
[PlyCount "123"]
[EventDate "2015.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. g3 Ngf6 6. Nxf6+ Nxf6 7. Bg2 Bd6 8. Nf3 0-0 9. 0-0 Rb8 10. Qe2 c6 11. Rd1 Qc7 12. Bg5 Nd7 13. c4 Qa5 14. c5 Bc7 15. a3 b6 16. b4 Qa4 17. Qd2 Ba6 18. Bf4 Bxf4 19. Qxf4 Bc4 20. cxb6 axb6 21. Qc7 Rfd8 22. Rdc1 Rbc8 23. Qf4 Bd5 24. Rc3 Qa8 25. a4 c5 26. dxc5 bxc5 27. bxc5 Rxc5 28. Rxc5 Nxc5 29. a5 Nb3 30. Ra3 Rc8 31. h4 Rc4 32. Qe3 Nc5 33. Ne5 Rc2 34. Bxd5 Qxd5 35. Qf3 Qxf3 36. Nxf3 Na6 37. Nd4 Rc5 38. Kf1 Kf8 39. Ke2 Ke7 40. f4 Kd6 41. g4 Kd5 42. Ke3 Kc4 43. Ra4+ Kd5 44. Kd3 f6 45. Nb3 Rb5 46. Rd4+ Kc6 47. Kc3 Rd5 48. Kc4 Nc7 49. Kb4 Na6+ 50. Ka4 Nc7 51. Rc4+ Kd6 52. Rb4 e5 53. f5 g6 54. Rb6+ Ke7 55. fxg6 hxg6 56. a6 e4 57. a7 Rd6 58. Rxd6 Kxd6 59. h5 Ke7 60. hxg6 e3 61. Nd4 Kf8 62. Ne6+ 1-0

[Event "Hamburg-ch Seniors 22nd"]
[Site "Hamburg"]
[Date "2015.11.01"]
[Round "5"]
[White "Duemmke, Juergen"]
[Black "Cassens, Erhard Otto"]
[Result "1-0"]
[ECO "B58"]
[WhiteElo "1972"]
[BlackElo "1870"]
[PlyCount "110"]
[EventDate "2015.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Be3 Bd7 6. Be2 Nf6 7. Nc3 Nxd4 8. Bxd4 Bc6 9. Qd3 e5 10. Be3 Be7 11. 0-0 0-0 12. Rfd1 Qd7 13. a4 Ng4 14. Bc1 f5 15. f3 fxe4 16. Nxe4 Bxe4 17. Qxe4 Nf6 18. Bc4+ Kh8 19. Qe2 Qc7 20. Be3 Rac8 21. Bb3 a6 22. c3 Nd7 23. Be6 Rcd8 24. a5 Nc5 25. Bd5 Nd7 26. Ra4 Rc8 27. Rb4 Nc5 28. Rb6 Rb8 29. Qc4 Qc8 30. Qb4 Qd7 31. Bxc5 dxc5 32. Qe4 Bd8 33. Bb3 Qc7 34. Bc2 g6 35. Rdd6 Qf7 36. Qxe5+ Qg7 37. Qxc5 Bxb6 38. Qxb6 Qe7 39. Be4 Qe5 40. Re6 Qg7 41. h3 Rbd8 42. Rd6 Rxd6 43. Qxd6 Qf7 44. Bxb7 Qf4 45. Qxf4 Rxf4 46. Bxa6 Kg7 47. Bb7 Ra4 48. b4 Kf6 49. a6 Ke5 50. b5 Kf4 51. Kh2 h5 52. b6 g5 53. a7 g4 54. hxg4 hxg4 55. fxg4 Kxg4 1-0

[Event "Hamburg-ch Seniors 22nd"]
[Site "Hamburg"]
[Date "2015.11.01"]
[Round "6"]
[White "Mueller, Joerg"]
[Black "Duemmke, Juergen"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2112"]
[BlackElo "1972"]
[PlyCount "79"]
[EventDate "2015.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 e5 3. Nf3 Nc6 4. Be2 d5 5. Nbd2 Be7 6. 0-0 0-0 7. c3 a5 8. Qc2 b6 9. Rd1 Ba6 10. Nf1 Re8 11. Ng3 Bc8 12. h3 h6 13. Nh4 Bf8 14. Nhf5 Ne7 15. Nh4 Be6 16. d4 exd4 17. e5 Ne4 18. Nxe4 dxe4 19. Qxe4 Bd5 20. Qxd4 Qc8 21. Qg4 g5 22. Qg3 Bg7 23. Nf3 Nf5 24. Qg4 Be6 25. Qe4 c6 26. Bd3 Rd8 27. Nd4 Nxd4 28. cxd4 c5 29. Be3 cxd4 30. Bxd4 Rb8 31. b3 Qd7 32. Qe3 Qb7 33. Rac1 Bd5 34. Bf1 Re8 35. f4 gxf4 36. Qxf4 Re6 37. Rc3 Qe7 38. Rg3 Kh8 39. Bd3 Rxe5 40. Rxg7 1-0

[Event "Hamburg-ch Seniors 22nd"]
[Site "Hamburg"]
[Date "2015.10.31"]
[Round "4"]
[White "Frackowiak, Stanislaw"]
[Black "Duemmke, Juergen"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "1650"]
[BlackElo "1972"]
[PlyCount "98"]
[EventDate "2015.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Nf3 c5 7. dxc5 Qa5 8. Rc1 Rd8 9. Qa4 Qxc5 10. Be2 Nc6 11. Qb5 Qb4 12. 0-0 Bf5 13. Ne5 Qxb5 14. cxb5 Nxe5 15. Bxe5 Rac8 16. Rfd1 Be6 17. Bf3 Rc4 18. Rd4 Rxd4 19. Bxd4 b6 20. Rd1 Kf8 21. a4 Rc8 22. a5 bxa5 23. Bxa7 Ne4 24. b6 Nd6 25. Na4 Nb7 26. g3 Rc4 27. b3 Rc8 28. Bxd5 Bxd5 29. Rxd5 Ke8 30. Kg2 e6 31. Rb5 Bf8 32. Re5 Bd6 33. Re4 Kd7 34. Nb2 Nc5 35. Rc4 Nb7 36. Rxc8 Kxc8 37. Nc4 f6 38. Kf3 Bb4 39. Ke2 Nc5 40. Nd2 Kb7 41. f3 Bxd2 42. Kxd2 Nxb3+ 43. Kc2 Nc5 44. Kc3 Nd7 45. h4 Nxb6 46. Bxb6 Kxb6 47. f4 Kc5 48. e4 h5 49. f5 exf5 0-1

[Event "Hamburg-ch Seniors 22nd"]
[Site "Hamburg"]
[Date "2015.10.30"]
[Round "3"]
[White "Duemmke, Juergen"]
[Black "Kreutzkamp, Hans Rudolf"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1972"]
[BlackElo "2175"]
[PlyCount "118"]
[EventDate "2015.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. Be2 b6 5. 0-0 Bb7 6. Bb5+ Nd7 7. Qe2 a6 8. Bc4 e6 9. Bg5 Ne7 10. a4 h6 11. Bc1 d5 12. exd5 Nxd5 13. c3 0-0 14. Na3 Qf6 15. Qe4 Rab8 16. Qe2 Ra8 17. Qe4 Ra7 18. Qg4 Ne7 19. Nd2 Nf5 20. Ne4 Qe7 21. Re1 Nf6 22. Nxf6+ Qxf6 23. Bf1 Nd6 24. Bf4 h5 25. Qg5 Qxg5 26. Bxg5 Rc8 27. Nc4 Nxc4 28. Bxc4 c5 29. Bxe6 fxe6 30. Rxe6 Bd5 31. Rxb6 cxd4 32. cxd4 Bf7 33. Be3 a5 34. h4 Bf8 35. d5 Rd7 36. Rd1 Bb4 37. g4 hxg4 38. Rd4 g3 39. Rc6 gxf2+ 40. Kxf2 Rcd8 41. Bg5 Rxd5 42. Rxb4 axb4 43. Bxd8 Rxd8 44. Ke3 Ra8 45. b3 Rb8 46. a5 Kg7 47. Rb6 Rxb6 48. axb6 Bd5 49. Kd4 Bb7 50. Ke5 Kh6 51. Ke6 Kh5 52. Kf6 Kxh4 53. Kxg6 Kg4 54. Kf6 Kf4 55. Ke6 Ke4 56. Kd6 Kd4 57. Kc7 Be4 58. b7 Bxb7 59. Kxb7 Kc3 0-1

[Event "Schleswig Holstein-ch Seniors op 9th"]
[Site "Buesum"]
[Date "2015.10.07"]
[Round "9"]
[White "Duemmke, Juergen"]
[Black "Erhart, Uwe"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2035"]
[BlackElo "2087"]
[PlyCount "24"]
[EventDate "2015.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Re1 Nc6 7. d4 cxd4 8. Nxd4 g6 9. c3 Bg7 10. Bg5 0-0 11. a3 Rac8 12. f3 Rfe8 1/2-1/2

[Event "Schleswig Holstein-ch Seniors op 9th"]
[Site "Buesum"]
[Date "2015.10.06"]
[Round "8"]
[White "Lotzien, Hans"]
[Black "Duemmke, Juergen"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2165"]
[BlackElo "2035"]
[PlyCount "27"]
[EventDate "2015.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 Nf6 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Qf3 Qc5 6. c3 e5 7. d3 Nc6 8. Be3 Qa5 9. Ne2 Be6 10. a3 0-0-0 11. Bd2 Qb5 12. b4 Rxd3 13. Ng3 Bc4 14. Bxd3 1/2-1/2

[Event "Schleswig Holstein-ch Seniors op 9th"]
[Site "Buesum"]
[Date "2015.10.05"]
[Round "7"]
[White "Duemmke, Juergen"]
[Black "Neumann, Joachim"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2035"]
[BlackElo "2105"]
[PlyCount "54"]
[EventDate "2015.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Nxe7 Nxe7 11. Bxf6 gxf6 12. Qf3 f5 13. exf5 Bxf5 14. Bd3 Bxd3 15. Qxd3 d5 16. c3 Qd6 17. 0-0 Qg6 18. Qe2 Rg8 19. f3 0-0-0 20. Nc2 d4 21. cxd4 exd4 22. Rf2 Nc6 23. Qd2 Ne5 24. Ne1 Nc4 25. Rc1 Kb8 26. Qf4+ Qd6 27. Qxd6+ Rxd6 1/2-1/2

[Event "Schleswig Holstein-ch Seniors op 9th"]
[Site "Buesum"]
[Date "2015.10.04"]
[Round "6"]
[White "Jensen, Helmut"]
[Black "Duemmke, Juergen"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1923"]
[BlackElo "2035"]
[PlyCount "76"]
[EventDate "2015.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Qd6 6. d4 exd4 7. Qxd4 Qxd4 8. Nxd4 Bd7 9. Bg5 f6 10. Bf4 0-0-0 11. Nd2 Ne7 12. c3 Ng6 13. Bg3 c5 14. N4f3 Re8 15. Rfe1 Be6 16. b3 Be7 17. Rad1 Rd8 18. Nf1 c4 19. Nd4 Bf7 20. b4 h5 21. h4 Rhe8 22. Nf5 Bf8 23. Rxd8+ Rxd8 24. Nd4 Bxb4 25. Nc6 bxc6 26. cxb4 c3 27. Re3 Bxa2 28. Rxc3 Kb7 29. Ne3 Ne7 30. Rc5 g6 31. e5 f5 32. Bf4 Rd4 33. Bg5 Nc8 34. Nc2 Rd1+ 35. Kh2 Be6 36. Be3 Bd5 37. Nd4 f4 38. b5 axb5 0-1

[Event "Schleswig Holstein-ch Seniors op 9th"]
[Site "Buesum"]
[Date "2015.10.02"]
[Round "5"]
[White "Duemmke, Juergen"]
[Black "Dachrodt, Heinz Guenther"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2035"]
[BlackElo "1772"]
[PlyCount "137"]
[EventDate "2015.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 Nd7 9. 0-0-0 Qb6 10. Qd2 0-0-0 11. Kb1 Kb8 12. Rhe1 f6 13. Be3 Qa6 14. Nd4 Rc8 15. f4 e5 16. Ne6 Be7 17. Nxg7 Rcd8 18. Nf5 Bf8 19. Nxd6 exf4 20. Bxf4 Ne5 21. Bxe5 fxe5 22. Qg5 Bxd6 23. Rxd6 Rxd6 24. Qxe5 Rhd8 25. Rd1 Ka8 26. Qxd6 Rxd6 27. Rxd6 Kb8 28. Rf6 Qc4 29. a3 Qd4 30. Rf8+ Kc7 31. Rf7+ Kb6 32. Rxh7 Bxe4 33. Rh6+ Bc6 34. g3 Qg1+ 35. Ka2 Qc1 36. Nd5+ Kc5 37. Nf4 Qxc2 38. Rh5+ Kd6 39. Rh6+ Kd7 40. Rh5 Be4 41. Re5 Qb1+ 42. Kb3 Bc2+ 43. Kc3 Ba4 44. Nd3 Qc2+ 45. Kd4 Bc6 46. h4 Qa4+ 47. Kc3 Qd1 48. Re1 Qh5 49. Re5 Qh8 50. Kd2 a6 51. Ke3 Bb5 52. Rd5+ Ke6 53. Nf4+ Kf6 54. h5 Qe8+ 55. Kf2 Qc6 56. Rd2 Qc5+ 57. Kg2 Bc6+ 58. Kh3 Qf5+ 59. Kh2 Qe4 60. Ng2 Qb1 61. g4 Kg5 62. Kg3 Bxg2 63. Rxg2 Qe1+ 64. Kh2 Qf1 65. Rg1 Qf4+ 66. Kh3 Qf3+ 67. Kh2 Qe2+ 68. Rg2 Qf3 69. Kg1 1/2-1/2

[Event "Schleswig Holstein-ch Seniors op 9th"]
[Site "Buesum"]
[Date "2015.10.01"]
[Round "4"]
[White "Nickel, Juergen"]
[Black "Duemmke, Juergen"]
[Result "0-1"]
[ECO "C83"]
[WhiteElo "1899"]
[BlackElo "2035"]
[PlyCount "66"]
[EventDate "2015.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Nbd2 0-0 11. Bc2 Nxd2 12. Qxd2 Qd7 13. Qd3 g6 14. Bh6 Bf5 15. Qe2 Rfe8 16. Rad1 Rad8 17. Rfe1 Bf6 18. Bxf5 Qxf5 19. Qd3 Qxd3 20. Rxd3 Nxe5 21. Nxe5 Rxe5 22. Rxe5 Bxe5 23. Kf1 c5 24. Be3 d4 25. cxd4 cxd4 26. Ke2 f5 27. Bg5 Rc8 28. Kd2 Kf7 29. Ra3 Rc6 30. Rh3 h5 31. f3 d3 32. Kxd3 Bxb2 33. g4 fxg4 0-1

[Event "Schleswig Holstein-ch Seniors op 9th"]
[Site "Buesum"]
[Date "2015.09.30"]
[Round "3"]
[White "Duemmke, Juergen"]
[Black "Schwetje, Siegfried"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2035"]
[BlackElo "1906"]
[PlyCount "114"]
[EventDate "2015.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Nc3 d5 5. h3 dxe4 6. Nxe4 Nd7 7. Bc4 Ngf6 8. Nfg5 Nd5 9. c3 0-0 10. 0-0 N7f6 11. Nxf6+ Bxf6 12. Qe2 Re8 13. Nf3 Bg7 14. Ne5 Be6 15. h4 Nc7 16. h5 Bxc4 17. Qxc4 Qd5 18. hxg6 hxg6 19. Qe2 c5 20. Ng4 cxd4 21. cxd4 Bxd4 22. Be3 Bxe3 23. Qxe3 Qe6 24. Qg3 Qd6 25. Qxd6 exd6 26. Nf6+ Kg7 27. Nxe8+ Rxe8 28. Rac1 Re7 29. Rfe1 Rd7 30. Rc2 d5 31. Rd2 d4 32. g3 Ne6 33. Kg2 Kf6 34. f4 Rd5 35. Kf3 Rd7 36. g4 Rd6 37. g5+ Kg7 38. Kg4 Rd5 39. Re4 Rd6 40. Re5 Rd7 41. Kf3 b6 42. Rc2 Nc5 43. Rexc5 bxc5 44. Rxc5 d3 45. Rc1 f6 46. Ke4 fxg5 47. fxg5 a5 48. Rd1 d2 49. b3 Kf7 50. Ke3 Rd5 51. Rxd2 Rxg5 52. Rd7+ Ke6 53. Ra7 Rb5 54. Kf4 Kf6 55. Ra6+ Kg7 56. Kg4 Rb4+ 57. Kg5 Rb5+ 1/2-1/2

[Event "Schleswig Holstein-ch Seniors op 9th"]
[Site "Buesum"]
[Date "2015.09.29"]
[Round "2"]
[White "Ackermann, Hans Werner"]
[Black "Duemmke, Juergen"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2333"]
[BlackElo "2035"]
[PlyCount "51"]
[EventDate "2015.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d6 3. Bb2 e5 4. g3 Be7 5. c4 a5 6. Nc3 Na6 7. Bg2 Nc5 8. d3 0-0 9. 0-0 Bd7 10. Re1 Bc6 11. e4 Re8 12. a3 a4 13. b4 Nb3 14. Rb1 Bd7 15. Ne2 c6 16. Nd2 Nxd2 17. Qxd2 h6 18. d4 Qc7 19. Rbd1 c5 20. bxc5 dxc5 21. dxe5 Ng4 22. Qxd7 Qb6 23. Bc3 h5 24. h3 Nh6 25. Rb1 Qg6 26. Nf4 1-0

[Event "Schleswig Holstein-ch Seniors op 9th"]
[Site "Buesum"]
[Date "2015.09.28"]
[Round "1"]
[White "Duemmke, Juergen"]
[Black "Moeller, Peter1111"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2035"]
[BlackElo "1735"]
[PlyCount "63"]
[EventDate "2015.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bg4 5. b4 Qf5 6. Be2 Bxf3 7. Bxf3 c6 8. 0-0 Nf6 9. Rb1 Qc8 10. d4 e6 11. Re1 Be7 12. Bf4 0-0 13. Ne4 Nd5 14. Bd6 Rd8 15. Bxe7 Nxe7 16. c3 Na6 17. Qc2 Nc7 18. Ng5 g6 19. h4 h6 20. Ne4 Ne8 21. Qc1 Kg7 22. g4 Nd5 23. c4 Ndf6 24. Nxf6 Nxf6 25. Qe3 Nd7 26. d5 exd5 27. cxd5 cxd5 28. Rbc1 Qb8 29. Qd4+ Kg8 30. Re7 Nb6 31. Qf6 Re8 32. Qxf7+ 1-0

[Event "GER-chT Seniors 24th"]
[Site "Berlin"]
[Date "2015.09.12"]
[Round "7.3"]
[White "Duemmke, Juergen"]
[Black "Pruesse, Horst"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1975"]
[BlackElo "2037"]
[PlyCount "24"]
[EventDate "2015.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 b6 5. Be2 Bb7 6. 0-0 Be7 7. Nbd2 Nh5 8. Be5 d6 9. Bg3 Nxg3 10. hxg3 Nd7 11. c3 d5 12. Bd3 0-0 1/2-1/2

[Event "GER-chT Seniors 24th"]
[Site "Berlin"]
[Date "2015.09.10"]
[Round "5.3"]
[White "Duemmke, Juergen"]
[Black "Petzold, Hans"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1975"]
[BlackElo "2066"]
[PlyCount "99"]
[EventDate "2015.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Hessen Seniors II"]
[BlackTeam "Sachsen Seniors"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nf6 7. Bg5 Nbd7 8. Nxe4 h6 9. Bh4 g5 10. Nxf6+ Qxf6 11. Bg3 c5 12. c3 cxd4 13. cxd4 Qe7 14. Be2 Nb6 15. h4 Bd7 16. hxg5 Qxg5 17. Rh5 Qg6 18. Bd3 Qg7 19. Qe2 0-0-0 20. Rc5+ Bc6 21. Ba6 Kd7 22. Bxb7 Bd5 23. Bxd5 Nxd5 24. Qb5+ Ke7 25. Bh4+ f6 26. Bg3 Qg4 27. Qd3 Rd7 28. Kf1 Rg8 29. Re1 h5 30. Rc6 Nf4 31. Qe4 Nd5 32. Rxe6+ Kf7 33. Qc2 h4 34. Qh7+ Rg7 35. Qxh4 Qxh4 36. Bxh4 Rg4 37. R6e4 Rg8 38. Bg3 Rc8 39. Kg1 Rb7 40. R4e2 Rb3 41. Bd6 Rc6 42. Bc5 a5 43. g3 Rc8 44. Rc2 Rcb8 45. Ree2 Kg6 46. Kg2 Kf5 47. a4 Rg8 48. Bd6 Rb6 49. Bc7 Rb7 50. Rc5 1-0

[Event "GER-chT Seniors 24th"]
[Site "Berlin"]
[Date "2015.09.09"]
[Round "4.3"]
[White "Nauschuetz, Ernst"]
[Black "Duemmke, Juergen"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1993"]
[BlackElo "1975"]
[PlyCount "77"]
[EventDate "2015.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern Seniors II"]
[BlackTeam "Hamburg Seniors II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 dxc4 5. Na3 c3 6. bxc3 c6 7. 0-0 Nbd7 8. d4 Qa5 9. Qb3 Ne4 10. c4 Be7 11. Bb2 0-0 12. Rfd1 Qf5 13. Nc2 a5 14. Ne3 Qg6 15. a4 h6 16. Rac1 f5 17. c5 Kh8 18. Nc4 Ndxc5 19. dxc5 Bxc5 20. e3 b5 21. Nce5 Qe8 22. Nh4 Rf6 23. Bxe4 fxe4 24. Rxc5 Bb7 25. Qc2 Rd8 26. Rxd8 Qxd8 27. Neg6+ Kg8 28. Bxf6 Qxf6 29. Qxe4 b4 30. Ne5 Qd8 31. Kg2 b3 32. Qc4 Qd6 33. Rxa5 c5+ 34. Nef3 b2 35. Qb3 Bd5 36. Qxb2 g5 37. Ng6 Bxf3+ 38. Kxf3 g4+ 39. Ke2 1-0

[Event "GER-chT Seniors 24th"]
[Site "Berlin"]
[Date "2015.09.08"]
[Round "3.3"]
[White "Duemmke, Juergen"]
[Black "Knaak, Joachim"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1975"]
[BlackElo "2105"]
[PlyCount "130"]
[EventDate "2015.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Qa5+ 6. Nc3 Qxb5 7. Nxb5 Nxd4 8. Nfxd4 Kd8 9. Bd2 Nf6 10. f3 Bd7 11. a4 b6 12. 0-0 g6 13. Rfd1 a6 14. Nc3 h6 15. Be3 e5 16. Nb3 Kc7 17. Nd2 Be6 18. b3 Be7 19. Nf1 Rac8 20. Rd3 Kb7 21. Rad1 Rc6 22. Bc1 Rhc8 23. Bb2 Nh5 24. g3 f5 25. Ne3 fxe4 26. Nxe4 Kc7 27. c4 Nf6 28. Nxf6 Bxf6 29. Nd5+ Bxd5 30. Rxd5 Rb8 31. Ba3 Be7 32. Kf2 Rf8 33. Ke3 Rf5 34. h4 h5 35. a5 Rf6 36. axb6+ Kxb6 37. Bb4 Re6 38. Ke4 Kb7 39. R5d3 Rf6 40. Ba3 Kb6 41. Bc1 Kc7 42. Bg5 Rf7 43. c5 Rxc5 44. Bxe7 Rxe7 45. Rxd6 Rb5 46. Rxg6 Rb4+ 47. Kf5 Rxb3 48. Rxa6 Rf7+ 49. Kxe5 Re3+ 50. Kd4 Rfxf3 51. Rh6 Rxg3 52. Rxh5 Kd6 53. Rh6+ Ke7 54. h5 Ra3 55. Rh7+ Kd6 56. Ke4+ Ke6 57. Rh6+ Ke7 58. Re1 Kf7 59. Rf1+ Kg7 60. Rd6 Ra4+ 61. Kf5 Ra7 62. Rg6+ Rxg6 63. hxg6 Ra5+ 64. Ke6 Ra6+ 65. Ke7 Ra7+ 1/2-1/2

[Event "GER-chT Seniors 24th"]
[Site "Berlin"]
[Date "2015.09.07"]
[Round "2.3"]
[White "Benninger, Rudolf"]
[Black "Duemmke, Juergen"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2097"]
[BlackElo "1975"]
[PlyCount "115"]
[EventDate "2015.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. f4 d5 5. exd5 Nxd5 6. Qf3 Be6 7. Ne2 Nxf4 8. Bxf4 Bxc4 9. dxc4 exf4 10. Nbc3 Bd6 11. 0-0-0 Qh4 12. Ne4 0-0-0 13. Nxd6+ Rxd6 14. Rxd6 cxd6 15. Qe4 Qf2 16. Nxf4 Nd4 17. Re1 f5 18. Nh3 fxe4 19. Nxf2 e3 20. Rxe3 Rf8 21. Ne4 Rf1+ 22. Kd2 Kd7 23. Rd3 Nf5 24. c5 Rf4 25. Nxd6 Kc6 26. Rf3 Rxf3 27. gxf3 Nd4 28. f4 Nf3+ 29. Ke3 Nxh2 30. f5 Ng4+ 31. Kf4 Nf6 32. c4 a5 33. b3 b6 34. Nf7 Kxc5 35. a3 a4 36. bxa4 Kxc4 37. Nd6+ Kd5 38. Nc8 Kc6 39. Ke5 Kc7 40. Na7 Kd7 41. Nb5 Ke7 42. Nd4 Nd7+ 43. Kd5 Nc5 44. a5 Kd7 45. Ne6 h5 46. Nxg7 h4 47. Nh5 Kc7 48. Nf4 Nd7 49. axb6+ Nxb6+ 50. Ke6 Kd8 51. f6 Nd7 52. f7 Nf8+ 53. Kd6 Kc8 54. Ke7 Nh7 55. Nh3 Kb7 56. Ng5 Nxg5 57. f8Q h3 58. Qh6 1-0

[Event "GER-chT Seniors 24th"]
[Site "Berlin"]
[Date "2015.09.06"]
[Round "1.3"]
[White "Duemmke, Juergen"]
[Black "Grottke, Hans Joachim"]
[Result "0-1"]
[ECO "C17"]
[WhiteElo "1975"]
[BlackElo "2193"]
[PlyCount "90"]
[EventDate "2015.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 Bxd2+ 7. Qxd2 0-0 8. Nf3 a6 9. Nd6 cxd4 10. Nxd4 Nbc6 11. f4 Nxd4 12. Qxd4 Nc6 13. Qc5 f6 14. 0-0-0 fxe5 15. fxe5 Qg5+ 16. Kb1 Qxe5 17. Bd3 Rd8 18. Nxc8 Raxc8 19. Rhe1 Qd6 20. Qb6 Rd7 21. c4 Rcd8 22. cxd5 exd5 23. Bf5 Re7 24. Rxe7 Qxe7 25. Qb3 Qe5 26. Qh3 g6 27. Be6+ Kh8 28. Bc8 Qe4+ 29. Ka1 Nb4 30. Qc3+ d4 31. Qxb4 Rxc8 32. a3 Rd8 33. g3 Qd5 34. Rf1 Kg8 35. Qe7 Rc8 36. Qb4 a5 37. Qd2 d3 38. Re1 b5 39. Rd1 b4 40. Rc1 Rxc1+ 41. Qxc1 d2 42. Qc8+ Kg7 43. Qc7+ Kh6 44. Qf4+ g5 45. Qf8+ Kg6 0-1

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2015.07.22"]
[Round "6"]
[White "Fegebank, Fritz"]
[Black "Duemmke, Juergen"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "1910"]
[BlackElo "2036"]
[PlyCount "24"]
[EventDate "2015.07.18"]
[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 e5 2. Bc4 Nf6 3. d3 d5 4. exd5 Nxd5 5. Nf3 Nc6 6. h3 Be7 7. 0-0 0-0 8. Re1 Bf6 9. Nbd2 h6 10. Ne4 Be6 11. Nc5 Bc8 12. Ne4 Be6 1/2-1/2

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2015.07.21"]
[Round "5"]
[White "Duemmke, Juergen"]
[Black "Lohse, Marc"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2036"]
[BlackElo "1965"]
[PlyCount "134"]
[EventDate "2015.07.18"]
[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 c5 2. d4 cxd4 3. Nf3 e5 4. c3 dxc3 5. Nxc3 Nc6 6. Bc4 d6 7. Ng5 Nh6 8. Qb3 Qd7 9. Be3 Na5 10. Bb5 Nxb3 11. axb3 a6 12. Bxd7+ Bxd7 13. Nd5 Rc8 14. Nb6 Rc6 15. b4 Be7 16. Nxd7 Kxd7 17. b5 axb5 18. Ra5 Ng4 19. Bd2 Ra6 20. b4 h6 21. Nh3 Nf6 22. f3 d5 23. Ke2 Rxa5 24. bxa5 dxe4 25. Rb1 exf3+ 26. gxf3 Kc6 27. Rc1+ Bc5 28. Bb4 Nd7 29. Nf2 b6 30. Nd3 Kd5 31. Rd1 Bd4 32. a6 Ra8 33. Ba3 Nc5 34. Nb4+ Kc4 35. f4 Kb3 36. fxe5 Bc3 37. Nd5 Rxa6 38. Rb1+ Kc4 39. Ne3+ Kd4 40. Rxb5 Ke4 41. Nc2 Bxe5 42. Rb4+ Kd5 43. Rb1 Ke6 44. h3 Ne4 45. Rb3 f5 46. Nb4 Ra8 47. Nd3 Bd4 48. Nf4+ Kf7 49. Nd5 Rd8 50. Ne7 Nc5 51. Bxc5 Bxc5 52. Nxf5 Rd5 53. Ng3 Re5+ 54. Kf3 Ke6 55. Ne4 Kd5 56. Rd3+ Kc6 57. Kf4 Rd5 58. Rc3 b5 59. Rb3 b4 60. h4 g6 61. Rb1 Rf5+ 62. Kg4 Kd5 63. Re1 Bd4 64. Ng3 Re5 65. Ne2 Kc4 66. Rc1+ Bc3 67. Nf4 Re1 0-1

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2015.07.19"]
[Round "3"]
[White "Duemmke, Juergen"]
[Black "Groeppel, Peter"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2036"]
[BlackElo "1947"]
[PlyCount "35"]
[EventDate "2015.07.18"]
[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 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. d4 cxd4 6. Nxd4 a6 7. Nxc6 bxc6 8. Ba4 f5 9. Nc3 Qc7 10. Be3 f4 11. Bc5 Ng6 12. Bxf8 Kxf8 13. Qd2 Qe5 14. Rad1 Ke7 15. Rfe1 Rf8 16. f3 Qc5+ 17. Kh1 Ne5 18. b4 1-0

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2015.07.19"]
[Round "2"]
[White "Fischer, Gerd1111"]
[Black "Duemmke, Juergen"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1895"]
[BlackElo "2036"]
[PlyCount "145"]
[EventDate "2015.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d6 3. Bb2 e5 4. d3 Be7 5. g3 0-0 6. Bg2 c6 7. 0-0 Nbd7 8. c4 a5 9. Nc3 Nc5 10. Nd2 Bg4 11. Nde4 Nfxe4 12. Nxe4 Ne6 13. h3 Bh5 14. g4 Bg6 15. Ng3 Nf4 16. Nf5 Bf6 17. e3 Nxg2 18. Kxg2 d5 19. e4 dxe4 20. dxe4 Bxf5 21. gxf5 Qc7 22. Qf3 a4 23. Rfd1 Rfd8 24. Rxd8+ Rxd8 25. Rd1 axb3 26. axb3 b5 27. Rxd8+ Qxd8 28. cxb5 cxb5 29. Qc3 g6 30. fxg6 hxg6 31. Ba3 Bg7 32. Qc6 Qd3 33. Qe8+ Kh7 34. Qxf7 Qxe4+ 35. Qf3 Qf5 36. Qd5 e4 37. Qxf5 gxf5 38. Bd6 Kg6 39. Bf4 Bf6 40. f3 Bh4 41. fxe4 fxe4 42. Bg3 Bg5 43. Kf2 Kf5 44. Ke2 Ke6 45. Bf2 Ke5 46. h4 Bf6 47. h5 Kf5 48. Be3 Bc3 49. Kf2 Kg4 50. h6 Be5 51. Bc5 Kf5 52. Bf8 Bd4+ 53. Ke2 Kg6 54. Bg7 Bc5 55. Kd2 Kh7 56. Kc3 Kg6 57. Bd4 Bf8 58. Be3 Kf5 59. Kd4 Be7 60. Kd5 Bf8 61. h7 Bg7 62. Bd4 Kg6 63. h8Q Bxh8 64. Bxh8 e3 65. Bc3 Kf5 66. Kc5 Ke4 67. Kxb5 Kd3 68. Be1 Ke2 69. Bh4 Kd2 70. Bg5 Kc3 71. b4 Kd3 72. Bh4 Kd4 73. Kc6 1-0

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2015.07.18"]
[Round "1"]
[White "Duemmke, Juergen"]
[Black "Stark, Lars"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "2036"]
[BlackElo "2433"]
[PlyCount "90"]
[EventDate "2015.07.18"]
[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 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6 8. Nf3 0-0 9. Bd3 c5 10. 0-0 cxd4 11. Nxd4 Rd8 12. Nb5 Nd7 13. Qe2 Ne5 14. Be4 a6 15. f4 Ng6 16. Nc3 Rb8 17. Rad1 Bd7 18. g3 b5 19. Rd6 b4 20. Nd1 Bb5 21. Rxd8+ Rxd8 22. Bd3 Bxd3 23. cxd3 Qd4+ 24. Nf2 e5 25. fxe5 Nxe5 26. Rc1 f6 27. a3 bxa3 28. bxa3 Rb8 29. Qa2+ Kh8 30. Qe6 h5 31. Rc8+ Rxc8 32. Qxc8+ Kh7 33. h3 Nf3+ 34. Kg2 Qd5 35. Kf1 Qe5 36. Kg2 Nd4 37. Qb7 Nf5 38. Ne4 Qd4 39. Qxa6 Qe3 40. Qb5 Qe2+ 41. Kg1 Ne3 42. Nxf6+ gxf6 43. Qb7+ Kh6 44. Qe4 Qe1+ 45. Kh2 Qf2+ 0-1

[Event "Bargteheide op"]
[Site "Bargteheide"]
[Date "2015.05.16"]
[Round "5"]
[White "Duemmke, Juergen"]
[Black "Pfreundt, Jakob"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2035"]
[BlackElo "2273"]
[PlyCount "88"]
[EventDate "2015.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Bd6 7. Bd3 0-0 8. 0-0 Bg4 9. h3 Bh5 10. c3 Nd7 11. g4 Bg6 12. Nh4 Bxd3 13. Qxd3 g6 14. Ng2 Re8 15. Bf4 Bxf4 16. Nxf4 Qc7 17. Ng2 Qb6 18. Ne3 Rad8 19. Qc2 Nf8 20. Rae1 Qa5 21. b4 Qg5 22. f4 Qh4 23. Kh2 Ne6 24. Ng2 Qh6 25. Qf2 Qf8 26. Re2 Qd6 27. Kg1 Nc7 28. Rxe8+ Rxe8 29. Re1 Rxe1+ 30. Qxe1 Qe6 31. Qxe6 fxe6 32. c4 b5 33. Ne3 bxc4 34. Nxc4 Nb5 35. Kf2 Nxd4 36. Na5 Kf7 37. a3 e5 38. fxe5 fxe5 39. Ke3 Ke6 40. Ke4 a6 41. g5 Nb5 42. Nxc6 Nd6+ 43. Kd3 e4+ 44. Kd4 Kf5 1/2-1/2

[Event "Bargteheide op"]
[Site "Bargteheide"]
[Date "2015.05.16"]
[Round "6"]
[White "Kololli, Martin"]
[Black "Duemmke, Juergen"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2229"]
[BlackElo "2035"]
[PlyCount "41"]
[EventDate "2015.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. Nc3 exd5 5. d4 g6 6. Bg5 c6 7. cxd5 Bg7 8. dxc6 bxc6 9. Nf3 0-0 10. Be2 Qb6 11. Qd2 Ba6 12. 0-0 Bxe2 13. Qxe2 Nbd7 14. Rac1 Rfe8 15. Qc2 Re6 16. Bf4 Nh5 17. Be3 Qb7 18. Na4 Nhf6 19. Ne5 Nxe5 20. Nc5 Nf3+ 21. gxf3 1-0

[Event "Hamburg-ch Seniors 21st"]
[Site "Hamburg"]
[Date "2014.11.06"]
[Round "9"]
[White "Duemmke, Juergen"]
[Black "Hawranke, Dietrich"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1888"]
[BlackElo "2030"]
[PlyCount "76"]
[EventDate "2014.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. d4 cxd4 5. Qxd4 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0 Be7 10. Rad1 Qc7 11. e5 dxe5 12. Nxe5 0-0 13. Nxc6 Qxc6 14. h3 h6 15. Bc1 b5 16. Qd3 b4 17. Ne2 Rfc8 18. c3 a5 19. Qg3 Kh8 20. Rd4 Qb5 21. Qf3 Qc6 22. Qxc6 Rxc6 23. Rfd1 Rac8 24. Bf4 Nd5 25. cxb4 axb4 26. Bg3 Ra8 27. Rc1 Rxc1+ 28. Nxc1 Bf6 29. Rd2 Bg5 30. Rc2 Bxc1 31. Rxc1 Rxa2 32. Rc8+ Kh7 33. Be5 f6 34. Bd4 e5 35. Rd8 Nf4 36. Be3 Ne2+ 37. Kf1 Rxb2 38. Bd2 Nd4 0-1

[Event "Hamburg-ch Seniors 21st"]
[Site "Hamburg"]
[Date "2014.11.05"]
[Round "8"]
[White "Duemmke, Juergen"]
[Black "Schulz, Wolfgang"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1888"]
[BlackElo "1957"]
[PlyCount "70"]
[EventDate "2014.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Be3 Bd7 9. Bxc6 bxc6 10. 0-0 Qe7 11. f3 Nd6 12. f4 0-0 13. Bf2 Ne4 14. c3 f6 15. Bh4 g5 16. exf6 Qxf6 17. fxg5 Qg7 18. Rf3 Rxf3 19. gxf3 Nxg5 20. Bxg5 Qxg5+ 21. Kh1 Qf4 22. Qd2 Qf6 23. Qd3 Re8 24. Nd2 Bxd4 25. cxd4 Bf5 26. Qc3 Re2 27. Rg1+ Bg6 28. Qb4 Qf4 29. Rg2 Re1+ 30. Rg1 Re8 31. Qc3 Kh8 32. Nf1 Bh5 33. Rg3 Re2 34. Kg1 Qf6 35. a3 Bg6 1/2-1/2

[Event "Hamburg-ch Seniors 21st"]
[Site "Hamburg"]
[Date "2014.11.04"]
[Round "7"]
[White "Emami, Madjid"]
[Black "Duemmke, Juergen"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1951"]
[BlackElo "1888"]
[PlyCount "68"]
[EventDate "2014.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. d3 0-0 6. Nbd2 Nc6 7. e4 e5 8. exd5 Nxd5 9. Re1 Re8 10. a4 h6 11. Nc4 Bg4 12. h3 Bf5 13. Nfd2 Nd4 14. Ne4 Bxe4 15. Bxe4 Qd7 16. c3 Ne6 17. Bg2 Nc5 18. Qc2 Nb6 19. Nxb6 axb6 20. Be3 Qxd3 21. Qxd3 Nxd3 22. Re2 e4 23. f4 exf3 24. Bxf3 Nxb2 25. Bxb7 Rxa4 26. Rf1 Bxc3 27. Kg2 Nc4 28. Bc6 Rxe3 29. Ref2 Ra3 30. Rxf7 Bg7 31. Rxc7 Rxg3+ 32. Kf2 Bd4+ 33. Ke1 Ra1+ 34. Ke2 Re3+ 0-1

[Event "Hamburg-ch Seniors 21st"]
[Site "Hamburg"]
[Date "2014.11.03"]
[Round "6"]
[White "Duemmke, Juergen"]
[Black "Grimm, Uwe"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1888"]
[BlackElo "2080"]
[PlyCount "42"]
[EventDate "2014.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. Be2 Bxf3 5. Bxf3 e5 6. c3 Nf6 7. Be3 Be7 8. d5 Nb8 9. Nd2 0-0 10. Nf1 Re8 11. Ng3 Bf8 12. Nf5 c6 13. c4 cxd5 14. cxd5 Qa5+ 15. Qd2 Qb5 16. Be2 Qd7 17. f3 Rc8 18. 0-0 Na6 19. Bxa6 bxa6 20. Rfe1 Ne8 21. Qf2 g6 1/2-1/2

[Event "Hamburg-ch Seniors 21st"]
[Site "Hamburg"]
[Date "2014.11.02"]
[Round "5"]
[White "Zippert, Georg"]
[Black "Duemmke, Juergen"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1720"]
[BlackElo "1888"]
[PlyCount "86"]
[EventDate "2014.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. Be2 Bg7 6. c3 0-0 7. 0-0 Nc6 8. Bc4 Bf5 9. Re1 h6 10. Nbd2 a6 11. a4 g5 12. Nf1 Nb6 13. Ba2 e6 14. h3 a5 15. Ng3 Bg6 16. Qe2 Re8 17. Ne5 Nxe5 18. dxe5 Qd3 19. Qxd3 Bxd3 20. f4 gxf4 21. Bxf4 Nxa4 22. Bb3 Nc5 23. Ba4 Red8 24. Nh5 Bg6 25. Nf6+ Bxf6 26. exf6 Nd3 27. Bxc7 Rdc8 28. Bd6 Nxe1 29. Rxe1 Ra6 30. Be7 Rb6 31. Ba3 Rc4 32. Bd1 Rf4 33. Re5 Re4 34. Rxe4 Bxe4 35. Kf2 e5 36. g3 Rxf6+ 37. Ke3 Bc6 38. b4 axb4 39. Bxb4 Rg6 40. g4 h5 41. Bc2 hxg4 42. h4 Rf6 43. Bd1 g3 0-1

[Event "Hamburg-ch Seniors 21st"]
[Site "Hamburg"]
[Date "2014.10.31"]
[Round "4"]
[White "Duemmke, Juergen"]
[Black "Meiwald, Gerhard"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1888"]
[BlackElo "1784"]
[PlyCount "43"]
[EventDate "2014.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bf5 6. Bd3 Bxd3 7. Qxd3 c6 8. 0-0 g6 9. Ne5 Bg7 10. Bf4 Qd8 11. Rfe1 0-0 12. Rad1 Na6 13. Nxc6 bxc6 14. Qxa6 Qd7 15. Be5 e6 16. Na4 Nd5 17. Nc5 Qc8 18. Qa3 Nb6 19. Bxg7 Kxg7 20. Qc3 Nd5 21. Qd2 Qc7 22. Rxe6 1-0

[Event "Hamburg-ch Seniors 21st"]
[Site "Hamburg"]
[Date "2014.10.30"]
[Round "3"]
[White "Diehl, Walter"]
[Black "Duemmke, Juergen"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1824"]
[BlackElo "1888"]
[PlyCount "114"]
[EventDate "2014.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Qxd2 Qxd2+ 7. Bxd2 Bxg7 8. 0-0-0 Bf5 9. Ne2 Nc6 10. Ng3 Bd7 11. Nh5 Bd4 12. f3 0-0-0 13. Bc4 Rhg8 14. g3 Ne5 15. Be2 Be6 16. Kb1 Bc4 17. Bxc4 Nxc4 18. Bc1 Be3 19. Rde1 Bxc1 20. Kxc1 Rd7 21. b3 Nd6 22. Re2 Nf5 23. Nf4 Nd4 24. Re3 Rgd8 25. g4 e6 26. Nd3 f5 27. g5 Rd6 28. h4 Rc6 29. Rh2 a5 30. Ne5 Rc5 31. f4 b5 32. h5 b4 33. g6 Nb5 34. Nc4 Nc3 35. Rd2 Nxa2+ 36. Kb2 Rxd2 37. Nxd2 hxg6 38. hxg6 Nc3 39. Rg3 Nd5 40. g7 Nf6 41. Rg6 Ng8 42. Rxe6 Kd7 43. Re2 Rc3 44. Re5 Rg3 45. Rxf5 Rxg7 46. Rxa5 Ne7 47. Nc4 Nc6 48. Rd5+ Ke6 49. Rc5 Kd7 50. Ne5+ Nxe5 51. Rxe5 Kd6 52. Kc1 Rg2 53. Kd1 Rf2 54. Re4 c5 55. Rc4 Kd5 56. Ke1 Rh2 57. f5 Rh5 1/2-1/2

[Event "Hamburg-ch Seniors 21st"]
[Site "Hamburg"]
[Date "2014.10.29"]
[Round "2"]
[White "Duemmke, Juergen"]
[Black "Dangelowski, Peter"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1888"]
[BlackElo "1681"]
[PlyCount "83"]
[EventDate "2014.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 Nd4 5. Bc4 e6 6. 0-0 g6 7. Re1 a6 8. a4 Nc6 9. Bf1 Nge7 10. d3 Qc7 11. Bg5 Bg7 12. Nd5 Qd8 13. Bf6 Kf8 14. Bxg7+ Kxg7 15. Ne3 Qc7 16. Qd2 d5 17. h3 Rd8 18. Ng4 Ng8 19. Qc3+ f6 20. Qxc5 h5 21. Ne3 dxe4 22. dxe4 b6 23. Qc3 Bb7 24. Ng5 Qe7 25. Red1 Rac8 26. Bc4 Rxd1+ 27. Rxd1 Ne5 28. Nxe6+ Kh6 29. Qd2 Nxc4 30. Nxc4+ Kh7 31. Nd6 Qxe6 32. Nxb7 Rc7 33. Qd6 Qc8 34. Nd8 Rxc2 35. Qd7+ Kh6 36. Nf7+ Kh7 37. Ne5+ Qxd7 38. Rxd7+ Kh6 39. Nf7+ Kg7 40. b4 Kf8 41. Rb7 Rb2 42. Nd6 1-0

[Event "Hamburg-ch Seniors 21st"]
[Site "Hamburg"]
[Date "2014.10.29"]
[Round "1"]
[White "Funke, Hermann"]
[Black "Duemmke, Juergen"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1498"]
[BlackElo "1888"]
[PlyCount "110"]
[EventDate "2014.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. d4 Nc6 6. Be3 Bf5 7. Ne2 e6 8. Nf4 Qd7 9. c3 Ne7 10. Be2 Nd5 11. Nxd5 exd5 12. Qb3 c6 13. c4 dxc4 14. Bxc4 Bd6 15. d5 0-0 16. 0-0-0 cxd5 17. Bd3 Be6 18. Bd4 Rac8+ 19. Kb1 Bf5 20. Bc2 Bc5 21. Bxc5 Rxc5 22. Bxf5 Qxf5+ 23. Ka1 b6 24. Qe3 Rfc8 25. Rhe1 h6 26. a3 Rc2 27. Re2 d4 28. Rxd4 Rc1+ 29. Ka2 Qb1+ 30. Kb3 R8c5 31. Qd3 R5c3+ 32. Qxc3 Rxc3+ 33. Kxc3 Qf1 34. Rde4 Qxg2 35. Re8+ Kh7 36. R8e7 a5 37. Kc2 b5 38. R7e5 f6 39. Re7 Qxh2 40. Kb1 b4 41. axb4 axb4 42. R7e3 Qd6 43. Re1 Qd2 44. R3e2 Qd3+ 45. Ka1 b3 46. Re6 Qd2 47. Kb1 Qc2+ 48. Ka1 Qxf2 49. R6e2 Qa7+ 50. Kb1 Qa2+ 51. Kc1 Qa1+ 52. Kd2 Qxb2+ 53. Kd3 Qa3 54. Rb1 Qa6+ 55. Kd2 Qa2+ 0-1

[Event "Schleswig Holstein-ch Seniors op"]
[Site "Buesum"]
[Date "2014.10.03"]
[Round "9"]
[White "Zunker, Reinhard"]
[Black "Duemmke, Juergen"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2161"]
[BlackElo "1920"]
[PlyCount "55"]
[EventDate "2014.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. h3 Bg7 6. c4 Nb6 7. Be3 0-0 8. Nc3 Nc6 9. Qd2 e5 10. d5 Na5 11. b3 e4 12. Nd4 f5 13. 0-0-0 c6 14. Bg5 Qd6 15. Bf4 Qd8 16. Nb1 cxd5 17. Bg5 Nbxc4 18. bxc4 Qe8 19. Bh6 Bxh6 20. Qxh6 Bd7 21. Qe3 Rc8 22. Kb2 Rxc4 23. Ka1 f4 24. Qd2 Ba4 25. Bxc4 Nxc4 26. Qc3 Bxd1 27. Rxd1 b5 28. Nc2 1/2-1/2

[Event "Schleswig Holstein-ch Seniors op"]
[Site "Buesum"]
[Date "2014.10.02"]
[Round "8"]
[White "Duemmke, Juergen"]
[Black "Lutz, Albert"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1920"]
[BlackElo "2170"]
[PlyCount "102"]
[EventDate "2014.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Be6 8. Nc3 Nbd7 9. d4 h6 10. Bh4 g5 11. Bg3 Nb6 12. 0-0-0 a6 13. Kb1 0-0-0 14. Re1 Qd7 15. Qd1 Bg7 16. Bd3 Nfd5 17. Nxd5 Bxd5 18. c3 f5 19. Qc2 Rdf8 20. h3 Bxf3 21. gxf3 f4 22. Bh2 d5 23. b3 Kb8 24. Bg6 Rf6 25. Bh5 Nc8 26. Bg4 Qd8 27. Re6 Re8 28. Rhe1 Rfxe6 29. Rxe6 Rxe6 30. Bxe6 Ne7 31. Qh7 Qf8 32. Kc2 Qf6 33. Bxd5 c5 34. Qe4 Nxd5 35. Qxd5 cxd4 36. cxd4 Qxd4 37. Qxd4 Bxd4 38. Bg1 Kc7 39. Kd3 Bf6 40. Ke4 Kd6 41. h4 Kc5 42. hxg5 hxg5 43. a3 a5 44. Kd3 Bb2 45. a4 Kb4 46. Kc2 Bd4 47. Kd3 Kxb3 48. Kxd4 Kxa4 49. Kc4 b5+ 50. Kc3 Ka3 51. Kc2 Ka2 0-1

[Event "Schleswig Holstein-ch Seniors op"]
[Site "Buesum"]
[Date "2014.10.01"]
[Round "7"]
[White "Knaak, Joachim"]
[Black "Duemmke, Juergen"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2133"]
[BlackElo "1920"]
[PlyCount "134"]
[EventDate "2014.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 Nc6 10. d5 Ne5 11. Nxe5 Bxe5 12. Qd2 Qa5 13. Rb3 Qc7 14. f4 Bg7 15. 0-0 b6 16. c4 Bd4+ 17. Kh1 e6 18. Bb2 exd5 19. Bxd4 cxd4 20. cxd5 Bb7 21. Qxd4 Qd6 22. f5 Rac8 23. f6 Rfe8 24. Rh3 Rc2 25. Bd3 Rc5 26. Qe3 Qf8 27. Qg5 Rc3 28. Rd1 Rec8 29. Qh4 h6 30. Qf4 Kh7 31. Qd2 b5 32. Bxb5 Rxh3 33. gxh3 Qa3 34. Bf1 Qf3+ 35. Bg2 Qxf6 36. Rf1 Qe7 37. Qf2 Kg8 38. Qxa7 Ra8 39. Qf2 Ba6 40. Rc1 Qe5 41. Qd2 Kh7 42. Qc3 Qg5 43. Qc7 Ra7 44. Qc5 Ra8 45. Re1 Qd2 46. Qe3 Qxa2 47. e5 Bc4 48. d6 Bd5 49. Bxd5 Qxd5+ 50. Qe4 Qd2 51. Re2 Ra1+ 52. Kg2 Qd1 53. Kg3 Qg1+ 54. Rg2 Ra3+ 55. Kh4 Qd1 56. Rg4 Qf1 57. Rg3 Ra7 58. Rf3 Ra4 59. Rxf7+ Qxf7 60. Qxa4 Qf2+ 61. Kg4 Qf5+ 62. Kg3 Qxe5+ 63. Qf4 Qe1+ 64. Kf3 Qd1+ 65. Ke4 Qa4+ 66. Ke5 Qe8+ 67. Kd4 Qa4+ 1/2-1/2

[Event "Schleswig Holstein-ch Seniors op"]
[Site "Buesum"]
[Date "2014.09.30"]
[Round "6"]
[White "Duemmke, Juergen"]
[Black "Limberg, Siegfried"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "1920"]
[BlackElo "2076"]
[PlyCount "97"]
[EventDate "2014.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 d6 6. g3 Bd7 7. Bg2 Nc6 8. Nb3 Nf6 9. Bf4 Qc7 10. a4 Ne5 11. 0-0 Be7 12. Nc1 Rc8 13. Nd3 0-0 14. Qe2 b5 15. axb5 axb5 16. Ra6 Nc4 17. e5 Ne8 18. b3 Nxe5 19. Nxe5 dxe5 20. Bxe5 Bd6 21. Rxd6 Nxd6 22. Rd1 Rfd8 23. Rxd6 f6 24. Nd5 exd5 25. Bxd5+ Kh8 26. Rxf6 Bg4 27. Bxc7 Bxe2 28. Bxd8 Rxd8 29. Re6 Bg4 30. Rb6 Be2 31. f4 g6 32. c4 bxc4 33. bxc4 h5 34. Rxg6 Kh7 35. Re6 Bg4 36. Re7+ Kg6 37. Kf2 Rb8 38. Rb7 Rc8 39. Rb6+ Kg7 40. Rc6 Rd8 41. Bf3 Rb8 42. Rc7+ Kf6 43. Rb7 Rc8 44. Rb6+ Kg7 45. Bxg4 hxg4 46. Rb5 Rxc4 47. Rg5+ Kf6 48. Rxg4 Rc2+ 49. Kf3 1-0

[Event "Schleswig Holstein-ch Seniors op"]
[Site "Buesum"]
[Date "2014.09.29"]
[Round "5"]
[White "Trefzer, Erhard"]
[Black "Duemmke, Juergen"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2037"]
[BlackElo "1920"]
[PlyCount "92"]
[EventDate "2014.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. c3 Na5 6. Bb5+ c6 7. Ba4 b5 8. Bc2 c5 9. Bg5 Be7 10. Nbd2 Nc6 11. 0-0 0-0 12. Re1 Ng4 13. Bxe7 Nxe7 14. h3 Nf6 15. d4 Ng6 16. Nf1 Qc7 17. d5 Bd7 18. Ng3 Nf4 19. Ne2 N6h5 20. Nxf4 Nxf4 21. Kh2 Qd8 22. Re3 Qf6 23. Qf1 Qh6 24. Ng1 g5 25. Ne2 Kh8 26. Ng3 Rg8 27. Kg1 g4 28. hxg4 Rxg4 29. Bd1 Rh4 30. Bf3 Rg8 31. Qd1 Rxg3 32. fxg3 Rh1+ 33. Kf2 Rxd1 34. Rxd1 Ng6 35. Ree1 Nf8 36. Rh1 Qg7 37. Rh4 f5 38. Rdh1 fxe4 39. Bxe4 Qf7+ 40. Ke2 Qg7 41. Rf1 Bg4+ 42. Kd3 c4+ 43. Kc2 Be2 44. Rf5 Bd3+ 45. Bxd3 cxd3+ 46. Kd2 Qxg3 0-1

[Event "Schleswig Holstein-ch Seniors op"]
[Site "Buesum"]
[Date "2014.09.28"]
[Round "4"]
[White "Duemmke, Juergen"]
[Black "Weiss, Hartwig"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1920"]
[BlackElo "2016"]
[PlyCount "95"]
[EventDate "2014.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 d4 7. Ne2 Nf6 8. g4 h6 9. Bg2 Qb6 10. 0-0 Nbd7 11. c3 c5 12. cxd4 cxd4 13. e5 Nxe5 14. Qxb7 Qxb7 15. Bxb7 Rb8 16. Bf4 Bd6 17. Bxe5 Bxe5 18. Bc6+ Nd7 19. b3 Ke7 20. Rac1 Rhc8 21. f4 Bf6 22. Ng3 Rc7 23. Bxd7 Rxd7 24. Rfe1 g6 25. Ne4 Bg7 26. Rc6 Rb6 27. Rec1 Rxc6 28. Rxc6 Kd8 29. Nd6 f5 30. Kg2 fxg4 31. hxg4 g5 32. f5 exf5 33. Rc8+ Ke7 34. Nxf5+ Kf7 35. Kf3 Kg6 36. Rc6+ Kf7 37. Nxh6+ Bxh6 38. Rxh6 Kg7 39. Ra6 Re7 40. Kf2 Re3 41. Rxa7+ Kf6 42. b4 Rxd3 43. b5 Ke5 44. Re7+ Kf4 45. Re2 Rf3+ 46. Ke1 d3 47. Rf2 d2+ 48. Rxd2 1-0

[Event "Schleswig Holstein-ch Seniors op"]
[Site "Buesum"]
[Date "2014.09.27"]
[Round "3"]
[White "Nautsch, Werner"]
[Black "Duemmke, Juergen"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2199"]
[BlackElo "1920"]
[PlyCount "69"]
[EventDate "2014.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. Nf3 Nc6 4. e4 dxe5 5. Bb5 Bc5 6. Bxc6+ bxc6 7. d3 Rb8 8. Nbd2 f6 9. Nb3 Bb4+ 10. c3 Bd6 11. 0-0 Ne7 12. Be3 Ra8 13. c4 Ng6 14. c5 Bf8 15. Na5 Ba6 16. Ne1 Qd7 17. Rf2 Rb8 18. a3 Be7 19. Qa4 Bb5 20. Qb3 Qc8 21. Qc3 Qe6 22. Nc2 0-0 23. Nb4 Ba4 24. b3 Rb5 25. Nc4 Bxb3 26. Qxb3 a5 27. Nxa5 Qxb3 28. Nxb3 Ra8 29. Rc2 Nf8 30. Rc3 Ne6 31. Nxc6 Bf8 32. a4 Rxb3 33. Rxb3 Nxc5 34. Bxc5 Bxc5+ 35. Kf1 1-0

[Event "Schleswig Holstein-ch Seniors op"]
[Site "Buesum"]
[Date "2014.09.26"]
[Round "2"]
[White "Duemmke, Juergen"]
[Black "Villing, Dieter"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1920"]
[BlackElo "2169"]
[PlyCount "37"]
[EventDate "2014.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nc3 Bf5 11. Nh4 Qb6 12. Bxc6 bxc6 13. Na4 Qd8 14. Nxf5 gxf5 15. f3 f6 16. fxe4 fxe5 17. exd5 exd4 18. Nc5 Qxd5 19. Ne6 1-0

[Event "Schleswig Holstein-ch Seniors op"]
[Site "Buesum"]
[Date "2014.09.25"]
[Round "1"]
[White "Szenetra, Werner"]
[Black "Duemmke, Juergen"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2219"]
[BlackElo "1920"]
[PlyCount "95"]
[EventDate "2014.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d3 d5 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nbd2 Nc6 7. e4 e5 8. Re1 Re8 9. c3 dxe4 10. dxe4 b6 11. Qa4 Bd7 12. Qc4 Na5 13. Qf1 c5 14. b4 cxb4 15. cxb4 Nc6 16. a3 a6 17. Bb2 Ra7 18. Nc4 Qb8 19. Rac1 b5 20. Ncd2 h6 21. Rb1 Be6 22. Rec1 Rc8 23. Bh3 Ng4 24. Rc5 Bf8 25. Bxg4 Bxg4 26. Rxc6 Rxc6 27. Nxe5 Qc8 28. Nxc6 Qxc6 29. Qc1 Rc7 30. Qxc6 Rxc6 31. Nf1 Bf3 32. Nd2 Be2 33. Re1 Rc2 34. Bc1 Bd3 35. Nf1 Bg7 36. Ne3 Ra2 37. Nd5 Ra1 38. e5 Bxe5 39. Rxe5 Rxc1+ 40. Kg2 Kg7 41. h4 Bf1+ 42. Kf3 Bc4 43. Nc7 Be2+ 44. Kxe2 Rxc7 45. Kd3 Kf6 46. f4 h5 47. a4 Rc4 48. axb5 1/2-1/2

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2014.07.19"]
[Round "1"]
[White "Duemmke, Juergen"]
[Black "Simon, Ralf Axel"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1999"]
[BlackElo "2239"]
[PlyCount "50"]
[EventDate "2014.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. g3 Bb4 7. Nde2 Be7 8. Bg2 d6 9. Be3 Nd7 10. 0-0 Ne5 11. a4 Nf6 12. h3 b6 13. b3 Bb7 14. f4 Ned7 15. g4 Nc5 16. Qd4 Rc8 17. g5 e5 18. fxe5 dxe5 19. Qc4 Ncxe4 20. gxf6 Qxc4 21. bxc4 Nxc3 22. Nxc3 Bxg2 23. Kxg2 Rxc4 24. fxe7 Rxc3 25. Bxb6 Rxc2+ 1/2-1/2

[Event "Bargteheide op"]
[Site "Bargteheide"]
[Date "2014.05.29"]
[Round "1"]
[White "Carlstedt, Jonathan"]
[Black "Duemmke, Juergen"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2451"]
[BlackElo "2020"]
[PlyCount "69"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 c6 5. 0-0 Be7 6. b3 0-0 7. Bb2 a5 8. Nc3 Na6 9. d4 Bd7 10. Ne5 b5 11. Nxc6 Bxc6 12. cxb5 Bb7 13. bxa6 Rxa6 14. Na4 Nd7 15. Rc1 Bc6 16. Qd3 Qa8 17. Nc5 Nxc5 18. dxc5 Rb8 19. Be5 Rb4 20. Rfd1 Ra7 21. h4 Rab7 22. Qc3 Bf8 23. Rd4 Rxd4 24. Qxd4 Rb4 25. Qd2 Qb7 26. Qg5 Qd7 27. Bb2 h6 28. Qd2 Qa7 29. Ba3 Bxc5 30. Bxb4 axb4 31. e4 d4 32. Qc2 d3 33. Qxc5 Qxc5 34. Rxc5 d2 35. Bf3 1-0

[Event "Hamburg Seniors-ch 20th"]
[Site "Hamburg"]
[Date "2013.11.07"]
[Round "9"]
[White "Duemmke, Juergen"]
[Black "Putzbach, Gerd"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "1880"]
[BlackElo "2105"]
[PlyCount "115"]
[EventDate "2013.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 c5 5. Bxc4 e6 6. 0-0 a6 7. Bb3 b6 8. dxc5 Qxd1 9. Rxd1 Bxc5 10. Nbd2 Bb7 11. Nc4 Bd5 12. Nfe5 Nbd7 13. Nxd7 Nxd7 14. Bd2 Rc8 15. Rac1 Ke7 16. Bc3 f6 17. Nd2 Bxb3 18. Nxb3 Bd6 19. f4 Rhd8 20. Kf2 Nc5 21. Nxc5 Bxc5 22. Kf3 Rxd1 23. Rxd1 b5 24. Rc1 Kd7 25. Bd4 Bxd4 26. Rxc8 Kxc8 27. exd4 f5 28. b4 a5 29. d5 exd5 30. Ke3 axb4 31. Kd4 Kb7 32. Kxd5 Kb6 33. Kd6 Ka5 34. Kc5 Ka4 35. Kb6 b3 36. axb3+ Kxb3 37. Kxb5 Kc3 38. Kc5 Kd3 39. Kd5 Ke3 40. Ke5 g6 41. h3 h5 42. h4 Kf2 43. Kf6 Ke3 44. Kg5 Ke4 45. Kxg6 Kxf4 46. Kxh5 Ke5 47. Kg5 Ke6 48. Kg6 Ke7 49. Kxf5 Kf7 50. g4 Kg7 51. g5 Kf7 52. h5 Kg7 53. Ke6 Kf8 54. Kf6 Kg8 55. g6 Kh8 56. g7+ Kg8 57. h6 Kh7 58. Kf7 1-0

[Event "Hamburg Seniors-ch 20th"]
[Site "Hamburg"]
[Date "2013.11.06"]
[Round "8"]
[White "Gollasch, Theo Heinz"]
[Black "Duemmke, Juergen"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2038"]
[BlackElo "1880"]
[PlyCount "94"]
[EventDate "2013.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. c4 dxc4 5. Na3 c3 6. bxc3 Bg7 7. 0-0 0-0 8. Qb3 Nbd7 9. d4 c6 10. Nc4 Nb6 11. Nfe5 Be6 12. d5 Nfxd5 13. Qa3 Nxc4 14. Nxc4 Nxc3 15. Nb2 Nxe2+ 16. Kh1 Nxc1 17. Raxc1 Qd6 18. Qxd6 exd6 19. Nc4 Rfd8 20. Rfd1 d5 21. Na5 Rab8 22. Rb1 Bf5 23. Rxb7 Rxb7 24. Nxb7 Rb8 25. Na5 Rb6 26. Rc1 Bc3 27. Nb3 d4 28. Bf3 Ra6 29. Kg2 Rxa2 30. Bxc6 Be6 31. Nc5 Bd2 32. Rd1 Bg4 33. Rb1 Be3 34. Ne4 Bf5 35. Rf1 Kg7 36. Kf3 Bd2 37. Bd5 Ra5 38. Bc6 Ra3+ 39. Kg2 Bb4 40. h3 h5 41. Rd1 d3 42. f3 Ra2+ 43. Kg1 d2 44. g4 hxg4 45. fxg4 Be6 46. Rb1 Rc2 47. Rd1 Rxc6 0-1

[Event "Hamburg Seniors-ch 20th"]
[Site "Hamburg"]
[Date "2013.11.05"]
[Round "7"]
[White "Duemmke, Juergen"]
[Black "Woelk, Siegfried"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1880"]
[BlackElo "2030"]
[PlyCount "59"]
[EventDate "2013.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. c3 d5 5. Nbd2 Bg4 6. Qb3 Bc8 7. Bd3 dxe4 8. Nxe4 Nf6 9. Nxf6+ exf6 10. 0-0 0-0 11. Bf4 g5 12. Bg3 h5 13. h4 g4 14. Nd2 f5 15. Nc4 Qf6 16. f3 b5 17. Ne5 Qh6 18. fxg4 Bxe5 19. g5 Bxd4+ 20. cxd4 Qe6 21. Qd1 Qd5 22. Be5 Nd7 23. Qe2 Re8 24. Rae1 Nxe5 25. dxe5 Qd4+ 26. Qe3 Qxh4 27. Bxf5 Re7 28. g6 Bxf5 29. Rxf5 fxg6 30. Rf4 1-0

[Event "Hamburg Seniors-ch 20th"]
[Site "Hamburg"]
[Date "2013.11.04"]
[Round "6"]
[White "Mueller, Joerg"]
[Black "Duemmke, Juergen"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2052"]
[BlackElo "1880"]
[PlyCount "160"]
[EventDate "2013.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 e5 3. Nf3 Nc6 4. Be2 d5 5. Nbd2 Be7 6. 0-0 0-0 7. c3 a5 8. Re1 Bc5 9. h3 h6 10. Qc2 Re8 11. Nf1 dxe4 12. dxe4 Be6 13. Ng3 Nh7 14. Bb5 Bd6 15. Be3 Bd7 16. Rad1 Qe7 17. Bc4 Rab8 18. Qe2 Nf6 19. Bc1 Nd8 20. Nh4 Ne6 21. Nhf5 Qf8 22. Qf3 Nh7 23. h4 b5 24. Bd5 b4 25. Nxd6 cxd6 26. Nf5 bxc3 27. bxc3 Rb6 28. Bb3 a4 29. Bd5 Nc5 30. Ne3 Nf6 31. Ba3 Reb8 32. Bxc5 dxc5 33. Nc4 Bg4 34. Qg3 Bxd1 35. Nxb6 Rxb6 36. Rxd1 Qb8 37. Qd3 Nh5 38. g3 Qc8 39. Qf3 Nf6 40. Bc4 Qb8 41. Qd3 g6 42. Qd8+ Kg7 43. Qxb8 Rxb8 44. f3 g5 45. hxg5 hxg5 46. g4 Rb2 47. Rd3 Kg6 48. Kf1 Kg7 49. Ke1 a3 50. Bb3 Kf8 51. Rd6 Ke7 52. Ra6 Rb1+ 53. Kd2 Rf1 54. Bd1 Nd7 55. Rxa3 Nf8 56. Ra7+ Kf6 57. Ke2 Rh1 58. Bb3 Ne6 59. Ra6 Rc1 60. Bxe6 fxe6 61. Ra3 c4 62. Kd2 Rf1 63. Ra4 Rxf3 64. Rxc4 Rf2+ 65. Ke3 Rxa2 66. Rb4 Rg2 67. Kf3 Rc2 68. Rc4 Ke7 69. Ke3 Kd6 70. Rc8 Kd7 71. Rg8 Rxc3+ 72. Kd2 Rg3 73. Rxg5 Ke7 74. Ke2 Kf6 75. Kf2 Rh3 76. Rg8 Kf7 77. Rb8 Kf6 78. Rb5 Kg5 79. Rxe5+ Kxg4 80. Rxe6 Kf4 1/2-1/2

[Event "Hamburg Seniors-ch 20th"]
[Site "Hamburg"]
[Date "2013.11.03"]
[Round "5"]
[White "Duemmke, Juergen"]
[Black "Paulsen, Helmut"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1880"]
[BlackElo "1605"]
[PlyCount "98"]
[EventDate "2013.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. Nxd4 Nxd4 6. Qxd4 Be6 7. Nc3 Bxc4 8. Qxc4 Nf6 9. Qb5+ c6 10. Qxb7 Qc8 11. Qxc8+ Rxc8 12. Bf4 Rb8 13. 0-0-0 Rd8 14. Rd3 Ng4 15. Nd1 Be7 16. f3 Ne5 17. Ra3 Rd7 18. Ra6 c5 19. Nc3 0-0 20. Rd1 f6 21. b3 Rb8 22. Nd5 Kf7 23. c4 Bd8 24. Kc2 Bb6 25. Bxe5 fxe5 26. Ne3 g6 27. h4 h5 28. Kd3 Rg8 29. Rh1 Ke6 30. Nd5 Bd8 31. Ne3 Bb6 32. Ke2 Rdg7 33. Rd1 Rd7 34. a4 Bd8 35. g3 g5 36. Nf5 Be7 37. hxg5 Rxg5 38. Rh1 Bf8 39. Kf2 Rb7 40. Rb1 Rg8 41. b4 Be7 42. b5 Ra8 43. Rh1 Rb6 44. Rxh5 Rxa6 45. bxa6 Rf8 46. Rh7 Rf7 47. Rxf7 Kxf7 48. Kg2 Ke6 49. Nxe7 Kxe7 1-0

[Event "Hamburg Seniors-ch 20th"]
[Site "Hamburg"]
[Date "2013.11.02"]
[Round "4"]
[White "Lochmann, Viktor"]
[Black "Duemmke, Juergen"]
[Result "0-1"]
[ECO "C57"]
[WhiteElo "1690"]
[BlackElo "1880"]
[PlyCount "68"]
[EventDate "2013.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Nxf7 Kxf7 7. Bb3 Nd4 8. Nc3 Bd6 9. 0-0 a5 10. a4 b4 11. Nb5 Nxb3 12. cxb3 Bb7 13. d4 e4 14. Bg5 h6 15. Bh4 g5 16. Nxd6+ cxd6 17. Bg3 Bxd5 18. Rc1 Qd7 19. Re1 Rac8 20. h4 Rxc1 21. Qxc1 Rc8 22. Qd2 Qg4 23. hxg5 hxg5 24. Qe2 Rc1 25. Qe3 Rxe1+ 26. Qxe1 Qe6 27. Qe2 Kg6 28. Qa6 e3 29. fxe3 Qxe3+ 30. Bf2 Qe4 31. Qf1 Nh5 32. Kh2 Nf4 33. Bg3 Ne2 34. Bxd6 Qh4# 0-1

[Event "Hamburg Seniors-ch 20th"]
[Site "Hamburg"]
[Date "2013.11.01"]
[Round "3"]
[White "Duemmke, Juergen"]
[Black "Hawranke, Dietrich"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1880"]
[BlackElo "2046"]
[PlyCount "74"]
[EventDate "2013.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. d3 Nf6 7. c4 0-0 8. Nc3 d6 9. Bg5 Rb8 10. Qd2 Bg4 11. Ne1 Qa5 12. b3 Nxe4 13. dxe4 Bxc3 14. Qc1 Bxa1 15. Qxa1 f6 16. Bh6 Be2 17. Bxf8 Rxf8 18. Nc2 Bxf1 19. Kxf1 Qd2 20. Ne1 f5 21. e5 Qd4 22. Qxd4 cxd4 23. Nd3 Kf7 24. Ke2 Ke6 25. f4 c5 26. Kf3 a5 27. h3 Rb8 28. g4 a4 29. bxa4 Ra8 30. exd6 exd6 31. Nb2 Rb8 32. Nd3 Rb1 33. h4 Ra1 34. h5 Rxa2 35. hxg6 hxg6 36. gxf5+ gxf5 37. a5 Rxa5 0-1

[Event "Hamburg Seniors-ch 20th"]
[Site "Hamburg"]
[Date "2013.10.31"]
[Round "2"]
[White "Hilbig, Klaus"]
[Black "Duemmke, Juergen"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1574"]
[BlackElo "1880"]
[PlyCount "140"]
[EventDate "2013.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 c5 4. dxc5 Na6 5. Nb3 Nxc5 6. Qd4 Ne6 7. Qc3 Bg7 8. Be3 Nd5 9. Qc4 Nxe3 10. fxe3 Bxb2 11. Rd1 Bg7 12. Nfd4 Nxd4 13. exd4 0-0 14. e4 d6 15. Be2 Be6 16. Qd3 Rc8 17. 0-0 Bc4 18. Qd2 Bxe2 19. Qxe2 Qc7 20. Na1 Qc4 21. Rd3 Bxd4+ 22. Kh1 Bxa1 23. Rxa1 Qxc2 24. Rd2 Qc4 25. Qe3 Qc1+ 26. Rxc1 Rxc1+ 27. Qg1 Rxg1+ 28. Kxg1 Rc8 29. Kf2 Rc3 30. Rb2 b6 31. Ke2 Kg7 32. Kf2 Kf6 33. Re2 Ke5 34. g3 h5 35. h4 f6 36. Kg2 g5 37. hxg5 fxg5 38. Kf2 h4 39. gxh4 gxh4 40. Kg2 Rg3+ 41. Kh2 Rg4 42. Rc2 Rxe4 43. Rc7 Ra4 44. Rxe7+ Kd4 45. Re2 Ra3 46. Rg2 h3 47. Rg4+ Kc5 48. Rg8 d5 49. Rc8+ Kd4 50. Rc2 Kd3 51. Rf2 Ke3 52. Kg1 Rd3 53. Rf7 Rd1+ 54. Kh2 Rd2+ 55. Kxh3 Rxa2 56. Kg3 d4 57. Rf3+ Ke4 58. Rf7 d3 59. Re7+ Kd4 60. Rd7+ Ke3 61. Re7+ Kd2 62. Rf7 Ra5 63. Rd7 Ke2 64. Re7+ Kd1 65. Rd7 d2 66. Kf2 Kc1 67. Rc7+ Rc5 68. Rxa7 d1Q 69. Ra1+ Kc2 70. Rxd1 Kxd1 0-1

[Event "Hamburg Seniors-ch 20th"]
[Site "Hamburg"]
[Date "2013.10.30"]
[Round "1"]
[White "Duemmke, Juergen"]
[Black "Ziehm, Holger"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1880"]
[BlackElo "1697"]
[PlyCount "75"]
[EventDate "2013.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 d4 4. Ne2 c5 5. Ng3 Nc6 6. Bc4 e6 7. 0-0 Bd6 8. d3 Nge7 9. a3 0-0 10. Qe2 e5 11. Bd2 a6 12. a4 Bd7 13. h3 Rb8 14. Qe1 b5 15. axb5 axb5 16. Bb3 h6 17. Qe2 Qe8 18. Nh2 Ng6 19. Ng4 Kh7 20. Ra6 Qc8 21. Rfa1 Ra8 22. Rxa8 Qxa8 23. Rxa8 Rxa8 24. Bxf7 Nf4 25. Bxf4 exf4 26. Nf1 Rf8 27. Bd5 Nb4 28. Bb3 h5 29. Ngh2 Kh6 30. c3 Nc6 31. Bd5 Ne5 32. Nd2 Rf6 33. Nhf3 Rg6 34. Kf1 dxc3 35. bxc3 b4 36. cxb4 cxb4 37. d4 Nxf3 38. Nxf3 1-0

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2013.07.06"]
[Round "1"]
[White "Scheerer, Christoph"]
[Black "Duemmke, Juergen"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2373"]
[BlackElo "2028"]
[PlyCount "33"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Nf3 d5 4. b3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Bb2 a5 8. d3 Nbd7 9. Nbd2 a4 10. Qc2 Re8 11. e4 dxe4 12. dxe4 Nc5 13. e5 Qd3 14. Qxd3 Nxd3 15. exf6 Bxf6 16. Bxf6 gxf6 17. Ne4 1-0

[Event "Hamburg Seniors op 19th"]
[Site "Hamburg"]
[Date "2012.11.01"]
[Round "9"]
[White "Duemmke, Juergen"]
[Black "Hawranke, Dietrich"]
[Result "0-1"]
[ECO "B59"]
[WhiteElo "1922"]
[BlackElo "2053"]
[PlyCount "60"]
[EventDate "2012.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. Be3 0-0 9. g4 Be6 10. g5 Nd7 11. Rg1 Nc5 12. Nxc5 dxc5 13. Nd5 Nd4 14. c4 b5 15. f4 exf4 16. Bxf4 Kh8 17. Qd2 bxc4 18. Nxe7 Qxe7 19. 0-0-0 Rfd8 20. Qe3 Qb7 21. Be5 c3 22. bxc3 Rab8 23. Bxb8 Rxb8 24. Kd2 Qb2+ 25. Ke1 Nc2+ 26. Kf2 Nxe3 27. Kxe3 Qxc3+ 28. Rd3 Qe5 29. h4 Bc4 30. Rb1 Bxd3 0-1

[Event "Hamburg Seniors op 19th"]
[Site "Hamburg"]
[Date "2012.10.31"]
[Round "8"]
[White "Schild, Andreas"]
[Black "Duemmke, Juergen"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1656"]
[BlackElo "1922"]
[PlyCount "102"]
[EventDate "2012.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. d4 e6 5. Nf3 c5 6. Be3 cxd4 7. Qxd4 Nc6 8. Qf4 Qa5 9. Bd2 Qb6 10. b3 a6 11. 0-0-0 Qc7 12. Re1 Ba3+ 13. Kb1 Nf8 14. Qa4 Be7 15. Nb5 Qb8 16. Nd6+ Bxd6 17. exd6 Qxd6 18. Bf4 Qb4 19. Qxb4 Nxb4 20. Bd6 Nc6 21. c4 dxc4 22. Bxc4 b5 23. Bd3 Bb7 24. Bc2 Rd8 25. Rd1 Ng6 26. Rhe1 Nce7 27. Ne5 Nxe5 28. Rxe5 Nd5 29. Rdxd5 Bxd5 30. Bc5 f6 31. Re3 Kf7 32. g3 g6 33. f4 Rhe8 34. Re2 e5 35. fxe5 Rxe5 36. Rf2 Be4 37. Bxe4 Rxe4 38. b4 Rd1+ 39. Kb2 Rde1 40. h4 R4e2+ 41. Rxe2 Rxe2+ 42. Kb3 Rg2 43. Bd6 Ke6 44. Bc7 Kd5 45. Bb8 f5 46. Bc7 Kd4 47. Bb6+ Kd3 48. Bc7 Rg1 49. Kb2 Kc4 50. Bd6 Rg2+ 51. Kb1 Kc3 0-1

[Event "Hamburg Seniors op 19th"]
[Site "Hamburg"]
[Date "2012.10.30"]
[Round "7"]
[White "Duemmke, Juergen"]
[Black "Schulz, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1922"]
[BlackElo "1862"]
[PlyCount "230"]
[EventDate "2012.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6 5. 0-0 e6 6. b3 cxd4 7. Nxd4 Be7 8. Bb2 0-0 9. Nd2 Bd7 10. c4 Nxd4 11. Bxd4 Bc6 12. e3 Qa5 13. cxd5 exd5 14. a4 Rac8 15. Rc1 Bd7 16. Qe2 Bg4 17. f3 Be6 18. Nb1 Rc6 19. Bc3 Qb6 20. b4 Rfc8 21. a5 Qd8 22. b5 Rc4 23. Qb2 Qc7 24. Rfd1 Bf5 25. Bd2 Bc2 26. Re1 Qd7 27. Bf1 R4c7 28. Na3 Bxa3 29. Qxa3 Qf5 30. Bg2 h5 31. b6 axb6 32. axb6 Rc6 33. e4 dxe4 34. fxe4 Qe5 35. Bf4 Qd4+ 36. Be3 Qd7 37. e5 Rc3 38. Qd6 Bf5 39. Qxd7 Nxd7 40. Bxb7 Rxc1 41. Bxc1 Rb8 42. Bf3 Rxb6 43. Bxh5 Rb1 44. Kf2 Nc5 45. Be2 Ne4+ 46. Ke3 Rb3+ 47. Kd4 Rb4+ 48. Bc4 Be6 49. Kxe4 Rxc4+ 50. Kd3 Ra4 51. Bb2 Rb4 52. Bc3 Bf5+ 53. Kd2 Ra4 54. h4 Ra2+ 55. Ke3 Rg2 56. Kf3 Rc2 57. Re3 Be6 58. Ke4 Kh7 59. Kd3 Bf5+ 60. Kd4 Be6 61. Kc5 Kg6 62. Kd6 Ra2 63. Re4 Ra3 64. Be1 Bf5 65. Rd4 Ra6+ 66. Kc5 Ra1 67. Bd2 Rg1 68. Bf4 Ra1 69. Rd6+ Kh5 70. Rd8 Kg4 71. Rf8 Be6 72. Rg8 g6 73. Kd6 Ra7 74. Rxg6+ fxg6 75. Kxe6 Ra6+ 76. Kf7 Kf5 77. Kg7 Ra7+ 78. Kh6 Ra6 79. Kg7 Ra7+ 80. Kf8 Ra8+ 81. Ke7 Ra7+ 82. Kd6 Ra6+ 83. Kd5 Ra5+ 84. Kd4 Ra4+ 85. Ke3 Ra3+ 86. Kf2 Ra2+ 87. Kf3 Ra3+ 88. Kg2 Ra2+ 89. Kh3 Ra3 90. Kg2 Ra2+ 91. Kf3 Ra3+ 92. Ke2 Ra2+ 93. Ke3 Ra3+ 94. Ke2 Ra2+ 95. Kd3 Ra3+ 96. Kc4 Ra4+ 97. Kb5 Re4 98. Kc5 Ra4 99. Kb5 Rd4 100. Kb6 Ra4 101. Kb7 Rc4 102. Kb6 Ra4 103. Kc5 Ra5+ 104. Kd6 Ra6+ 105. Ke7 Ra7+ 106. Ke8 Ra8+ 107. Kf7 Ra7+ 108. Kg8 Ra8+ 109. Kg7 Ra7+ 110. Kh6 Ra6 111. Bd2 g5+ 112. Kh5 gxh4 113. g4+ Kxe5 114. Kxh4 Rg6 115. g5 Rxg5 1/2-1/2

[Event "Hamburg Seniors op 19th"]
[Site "Hamburg"]
[Date "2012.10.29"]
[Round "6"]
[White "Ditmas, Hugh"]
[Black "Duemmke, Juergen"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1921"]
[BlackElo "1922"]
[PlyCount "44"]
[EventDate "2012.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 Nc6 10. d5 Ne5 11. Nxe5 Bxe5 12. Qd2 b6 13. f4 Bg7 14. 0-0 e6 15. Bc4 exd5 16. Bxd5 Ba6 17. c4 Rb8 18. Bb2 Bxb2 19. Rxb2 Qf6 20. e5 Qe7 21. Qc3 Bc8 22. Qg3 Bf5 1/2-1/2

[Event "Hamburg Seniors op 19th"]
[Site "Hamburg"]
[Date "2012.10.28"]
[Round "5"]
[White "Duemmke, Juergen"]
[Black "Marquardt, Rolf"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "1922"]
[BlackElo "1693"]
[PlyCount "135"]
[EventDate "2012.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 c6 4. 0-0 Nd7 5. c4 e6 6. d3 Ngf6 7. b3 Be7 8. Bb2 h6 9. Nbd2 0-0 10. Qc2 Bg4 11. Rfe1 Bb4 12. a3 Bxf3 13. Bxf3 Bd6 14. d4 Re8 15. Rad1 e5 16. cxd5 cxd5 17. dxe5 Bxe5 18. b4 Rc8 19. Qb3 Bxb2 20. Qxb2 Ne5 21. Qd4 Nc6 22. Qd3 Ne5 23. Qb3 Nxf3+ 24. Nxf3 Rc4 25. Nd2 Rc7 26. e4 Rce7 27. Qb1 dxe4 28. Nxe4 Qb6 29. Nxf6+ Qxf6 30. Rxe7 Qxe7 31. Qd3 a6 32. Kg2 h5 33. h4 g6 34. Qd4 Qe6 35. Rd3 Re7 36. Kh2 Qc6 37. Qd8+ Re8 38. Qd7 Qxd7 39. Rxd7 Re2 40. Kg2 Ra2 41. Rxb7 Rxa3 42. f3 Rb3 43. Rb6 Rb2+ 44. Kh3 Rb3 45. f4 Kg7 46. Kg2 Kf8 47. Kf2 Kg7 48. Ke2 Rxg3 49. Rxa6 Rg4 50. Ke3 Rxh4 51. Ra1 Rh3+ 52. Kd4 Rf3 53. b5 Rxf4+ 54. Kc5 Rf5+ 55. Kc6 Rxb5 56. Kxb5 h4 57. Kc4 g5 58. Kd4 Kg6 59. Ke4 f6 60. Rf1 h3 61. Kf3 f5 62. Kg3 g4 63. Kf4 Kf6 64. Ra1 Kg6 65. Ra6+ Kh5 66. Rf6 h2 67. Rf8 Kg6 68. Rh8 1-0

[Event "Hamburg Seniors op 19th"]
[Site "Hamburg"]
[Date "2012.10.27"]
[Round "4"]
[White "Raedisch, Peter"]
[Black "Duemmke, Juergen"]
[Result "0-1"]
[ECO "C57"]
[WhiteElo "1557"]
[BlackElo "1922"]
[PlyCount "62"]
[EventDate "2012.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Bxb5 Qxd5 7. Bxc6+ Qxc6 8. 0-0 Bb7 9. Qf3 Qa6 10. Qc3 Bd6 11. d3 0-0 12. Be3 h6 13. Nh3 Nd5 14. Qd2 Qc6 15. Na3 Nf4 16. f3 Nxh3+ 17. gxh3 f5 18. Qe2 f4 19. Bd2 Rf5 20. Kh1 Rh5 21. Rg1 Qxf3+ 22. Qxf3 Bxf3+ 23. Rg2 Rg5 24. Rag1 Bc5 25. h4 Rg6 26. Nc4 Re8 27. Bc3 Bxg1 28. Kxg1 Rxg2+ 29. Kf1 Rxc2 30. Nxe5 Be2+ 31. Kg1 Rxc3 0-1

[Event "Hamburg Seniors op 19th"]
[Site "Hamburg"]
[Date "2012.10.26"]
[Round "3"]
[White "Duemmke, Juergen"]
[Black "Kibilka, Ulrich"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1922"]
[BlackElo "1281"]
[PlyCount "40"]
[EventDate "2012.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 c5 5. a3 cxd4 6. axb4 dxc3 7. Nxc3 a6 8. exd5 exd5 9. Qxd5 Qe7+ 10. Be3 Nf6 11. Qc5 Nc6 12. b5 Nd7 13. Qxe7+ Nxe7 14. bxa6 bxa6 15. Nb5 0-0 16. Nd6 Rb8 17. b3 Ne5 18. Be2 Nf5 19. Bc5 Rd8 20. 0-0-0 Nd7 1-0

[Event "Hamburg Seniors op 19th"]
[Site "Hamburg"]
[Date "2012.10.25"]
[Round "2"]
[White "Hitzker, Johann"]
[Black "Duemmke, Juergen"]
[Result "1/2-1/2"]
[ECO "C26"]
[WhiteElo "1439"]
[BlackElo "1922"]
[PlyCount "131"]
[EventDate "2012.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 Nf6 3. d3 e5 4. Bg5 Bb4 5. a3 Bxc3+ 6. bxc3 c6 7. Nf3 Qa5 8. Bd2 dxe4 9. dxe4 Nxe4 10. Bd3 Nxd2 11. Qxd2 Bg4 12. Ng5 h6 13. Ne4 Qd8 14. 0-0 0-0 15. Nd6 Qc7 16. f3 Be6 17. f4 exf4 18. Qxf4 Nd7 19. Qe4 g6 20. Qf4 Nc5 21. Ne4 Qxf4 22. Rxf4 Nxe4 23. Rxe4 Rfd8 24. a4 Bf5 25. Re3 Bxd3 26. Rxd3 Rxd3 27. cxd3 Rd8 28. d4 Kf8 29. Kf2 Ke7 30. a5 Ke6 31. Rb1 Rd7 32. Ke3 f5 33. c4 Kd6 34. Rb2 Kc7 35. c5 Re7+ 36. Kd3 Re1 37. Ra2 f4 38. a6 g5 39. axb7 Kxb7 40. Rb2+ Kc8 41. Ra2 Re7 42. Kc4 g4 43. d5 Re4+ 44. Kd3 cxd5 45. Rxa7 f3 46. gxf3 gxf3 47. Rf7 Ra4 48. Rxf3 Ra3+ 49. Ke2 Ra2+ 50. Ke3 Kd7 51. Kd4 Rd2+ 52. Rd3 Rxh2 53. Kxd5 Rh5+ 54. Kc4+ Kc6 55. Rd6+ Kc7 56. Kb5 Rh1 57. Rg6 Rb1+ 58. Kc4 h5 59. Rg7+ Kc6 60. Rg6+ Kd7 61. Kd5 Rd1+ 62. Ke5 h4 63. Rh6 Rh1 64. Kf4 h3 65. Kg3 Rg1+ 66. Kh2 1/2-1/2

[Event "Hamburg Seniors op 19th"]
[Site "Hamburg"]
[Date "2012.10.24"]
[Round "1"]
[White "Duemmke, Juergen"]
[Black "Funke, Hermann"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1922"]
[BlackElo "1503"]
[PlyCount "38"]
[EventDate "2012.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. Qb3 Nh6 7. d4 Na5 8. Qb5 Nxc4 9. Bxh6 gxh6 10. Qxc4 d6 11. dxe5 Be6 12. Qb5+ Qd7 13. Na3 c6 14. Qb2 Rg8 15. exd6 Bxd6 16. Rd1 Qc7 17. 0-0 Bh3 18. e5 Bxg2 19. Nh4 Bf3+ 0-1

[Event "Hamburg St Pauli op"]
[Site "Hamburg"]
[Date "2012.07.12"]
[Round "6"]
[White "Putzbach, Gerd"]
[Black "Duemmke, Juergen"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2228"]
[BlackElo "2078"]
[PlyCount "92"]
[EventDate "2012.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 b5 5. Bb3 Bg4 6. f3 Bc8 7. a4 b4 8. c4 c6 9. d4 cxd5 10. c5 a5 11. Be3 Nc6 12. Ne2 Ba6 13. f4 Qd7 14. h3 Qe6 15. Kf2 Ne4+ 16. Kf3 h5 17. Nd2 g5 18. fxg5 Qf5+ 19. Nf4 Nxg5+ 20. Kg3 Nxd4 21. h4 Nxb3 22. Qxb3 Ne4+ 23. Nxe4 Qxe4 24. Rhe1 Bc4 25. Qd1 Rg8+ 26. Kh2 Bh6 27. Qf3 Qxf3 28. gxf3 Bxf4+ 29. Bxf4 e6 30. Re5 Rc8 31. Be3 Be2 32. f4 Kd7 33. Rg5 f6 34. Rxg8 Rxg8 35. Bd4 f5 36. c6+ Kxc6 37. Re1 Bf3 38. Rxe6+ Kd7 39. Ra6 Rg4 40. Be5 Rg2+ 41. Kh3 Rd2 42. Rxa5 d4 43. Rb5 Rxb2 44. Bxd4 Bg4+ 45. Kg3 Rb3+ 46. Kg2 Kc6 1/2-1/2

[Event "Hamburg St Pauli op"]
[Site "Hamburg"]
[Date "2012.07.10"]
[Round "4"]
[White "Porth, Hartmut"]
[Black "Duemmke, Juergen"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2215"]
[BlackElo "2078"]
[PlyCount "93"]
[EventDate "2012.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. c4 Nb6 6. Nc3 Bg7 7. c5 Nd5 8. Bc4 c6 9. Qb3 0-0 10. 0-0 Nxc3 11. bxc3 b6 12. Ng5 e6 13. Ne4 Nd7 14. Bg5 f6 15. Bxe6+ Kh8 16. Bf4 bxc5 17. Nd6 Ba6 18. Rfe1 cxd4 19. cxd4 Nb6 20. Nf7+ Rxf7 21. Bxf7 Qxd4 22. Be3 Qd8 23. Bc5 f5 24. Re8+ Qxe8 25. Bxe8 Bxa1 26. Qf7 Bc4 27. Qf8+ Bg8 28. Qd6 Bg7 29. Bxc6 Nc4 30. Qc7 Be5 31. Qxe5+ Nxe5 32. Bd4 Re8 33. Bxe8 Bxa2 34. Bxe5+ Kg8 35. Bb5 Bb3 36. Ba6 h6 37. Bd4 Kh7 38. Bxa7 Bf7 39. Bd3 Bd5 40. f3 Be6 41. Kf2 Kg7 42. Bd4+ Kh7 43. Ke3 Bb3 44. Kf4 Kg8 45. h4 g5+ 46. Ke5 Kf7 47. Bxf5 1-0

[Event "Hamburg St Pauli op"]
[Site "Hamburg"]
[Date "2012.07.08"]
[Round "2"]
[White "Stenner, Patrick"]
[Black "Duemmke, Juergen"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2237"]
[BlackElo "2078"]
[PlyCount "71"]
[EventDate "2012.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. Nd2 g5 10. h4 Bg7 11. hxg5 0-0-0 12. Nf3 d6 13. Qe4 Nb6 14. c5 Bxf1 15. cxb6 Ba6 16. Qxc6 Bxe5 17. Be3 Bb7 18. Qxc7+ Qxc7 19. bxc7 Rd7 20. Nxe5 dxe5 21. 0-0 Rg8 22. f3 Rxc7 23. Rac1 Rxc1 24. Rxc1+ Kb8 25. Rc5 Re8 26. Kf2 Rc8 27. Rxe5 Rc2+ 28. Kg3 Rxb2 29. Re8+ Bc8 30. Bxa7+ Kxa7 31. Rxc8 Rb5 32. Kg4 Rb2 33. Rc7+ Kb6 34. Rxf7 Rxg2+ 35. Kf5 Rh2 36. Rf6+ 1-0

[Event "Hamburg-ch Seniors 18th"]
[Site "Hamburg"]
[Date "2011.11.06"]
[Round "9"]
[White "Hawranke, Dietrich"]
[Black "Duemmke, Juergen"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2130"]
[BlackElo "2100"]
[PlyCount "59"]
[EventDate "2011.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. e3 Bb7 5. Bd3 Bb4+ 6. Bd2 a5 7. Nc3 Bxc3 8. Bxc3 Ne4 9. Bxe4 Bxe4 10. d5 c5 11. Nd2 Bg6 12. h4 h5 13. Qf3 0-0 14. g4 exd5 15. Qxd5 Nc6 16. gxh5 Bc2 17. Rg1 Nd4 18. Bxd4 cxd4 19. Qxd4 f6 20. h6 g6 21. e4 Qe8 22. f3 Ba4 23. b3 Bc6 24. 0-0-0 Kh7 25. f4 a4 26. b4 b5 27. h5 gxh5 28. Rg7+ Kxh6 29. Rdg1 bxc4 30. f5 1-0

