[Event "GER-chT Laender Seniors 65+"]
[Site "Templin"]
[Date "2018.09.14"]
[Round "5.4"]
[White "Kracht, Helmut"]
[Black "Heckert, Klaus Dieter"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2010"]
[BlackElo "2035"]
[PlyCount "100"]
[EventDate "2018.09.10"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Schleswig Holstein II"]
[BlackTeam "Brandenburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be3 Bg7 9. Be2 0-0 10. Qd2 a5 11. 0-0 a4 12. Rac1 Qa5 13. f3 Be6 14. Nd5 Qxd2 15. Nxe7+ Kh8 16. Bxd2 Rfe8 17. Nd5 Nxd5 18. cxd5 Bxd5 19. Bb5 Bc6 20. Bxc6 bxc6 21. Rxc6 Bd4+ 22. Kh1 Bxb2 23. Bc3+ Bxc3 24. Rxc3 Reb8 25. Rfc1 a3 26. h4 Rb2 27. Ra1 Kg7 28. Rd3 Ra6 29. Kh2 h5 30. Kg3 Kf6 31. f4 Ke6 32. Kf3 f5 33. exf5+ Kxf5 34. Rad1 Rxa2 35. Rxd6 Rxd6 36. Rxd6 Rb2 37. Rd5+ Ke6 38. Ra5 a2 39. Ra3 Rb3+ 40. Rxb3 a1Q 41. Re3+ Kf6 42. Kg3 Qf1 43. Re5 Qd1 44. Kf2 Qd2+ 45. Kf3 Qc1 46. g3 Qf1+ 47. Ke3 Qg2 48. Rg5 Kf7 49. Kd4 Qe2 50. Kc3 Qd1 1/2-1/2

[Event "GER-chT Laender Seniors 65+"]
[Site "Templin"]
[Date "2018.09.13"]
[Round "4.4"]
[White "Heckert, Klaus Dieter"]
[Black "Ohl, Karsten"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2035"]
[BlackElo "1898"]
[PlyCount "92"]
[EventDate "2018.09.10"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Brandenburg"]
[BlackTeam "Bremen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 Nbd7 6. Qd2 c6 7. Nh3 b5 8. Nf2 b4 9. Ne2 Rb8 10. Nc1 0-0 11. Be2 Nb6 12. 0-0 Na4 13. a3 bxa3 14. b3 Nb6 15. Rxa3 Qc7 16. Ncd3 Bd7 17. Rfa1 Nc8 18. c3 Re8 19. Nb4 Rb6 20. Ba6 c5 21. Nbd3 Qb8 22. Nc1 cxd4 23. Bxd4 Rc6 24. c4 Nb6 25. Qa2 Rc7 26. Ncd3 Be6 27. Bb5 Rec8 28. Rxa7 Nxe4 29. Bxb6 Qxb6 30. Rxc7 Rxc7 31. fxe4 Bxa1 32. Qxa1 Ra7 33. Qb2 Qe3 34. h3 h5 35. Kh2 h4 36. Qc1 Qg3+ 37. Kh1 Ra2 38. Qf1 Bc8 39. b4 Bb7 40. c5 dxc5 41. bxc5 Rc2 42. Qd1 Bxe4 43. Qf1 Bb7 44. Ba4 Rc3 45. Bd7 e5 46. c6 Bxc6 1/2-1/2

[Event "GER-chT Laender Seniors 65+"]
[Site "Templin"]
[Date "2018.09.12"]
[Round "3.4"]
[White "Heckert, Klaus Dieter"]
[Black "Gerl, Hans Peter"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2035"]
[BlackElo "2019"]
[PlyCount "87"]
[EventDate "2018.09.10"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Brandenburg"]
[BlackTeam "Bayern II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 Nf6 6. Qe2+ Be7 7. Nf3 d4 8. Ne4 0-0 9. 0-0 Nc6 10. d3 Re8 11. Re1 Bg4 12. Nxf6+ Bxf6 13. Qxe8+ Qxe8 14. Rxe8+ Rxe8 15. Bf4 Re2 16. Ne1 Bd7 17. Kf1 Re8 18. a3 g5 19. Bd2 b6 20. Nf3 h6 21. Re1 Ne5 22. Nxe5 Bxe5 23. f4 gxf4 24. gxf4 Bf6 25. Rxe8+ Bxe8 26. Bd5 Kg7 27. Kg2 Bd7 28. Kf3 Bd8 29. Be1 h5 30. c3 Bf6 31. Ke2 Kf8 32. c4 Ke7 33. b4 Bg4+ 34. Bf3 Ke6 35. h3 Bxf3+ 36. Kxf3 Kf5 37. b5 Be7 38. a4 Bd6 39. Bd2 Be7 40. Be1 Bd8 41. Bd2 Bh4 42. a5 Bd8 43. a6 Bh4 44. Ba5 1/2-1/2

[Event "GER-chT Laender Seniors 65+"]
[Site "Templin"]
[Date "2018.09.12"]
[Round "2.4"]
[White "Maahs, Erich"]
[Black "Heckert, Klaus Dieter"]
[Result "1/2-1/2"]
[ECO "A89"]
[WhiteElo "2043"]
[BlackElo "2035"]
[PlyCount "44"]
[EventDate "2018.09.10"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Hamburg"]
[BlackTeam "Brandenburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. Nf3 0-0 7. 0-0 Nc6 8. d5 Ne5 9. Nd2 Nh5 10. f4 Nf7 11. Nf3 e5 12. dxe6 Bxe6 13. Qd3 c6 14. Be3 Qe7 15. Bd4 Nf6 16. Rad1 Rfe8 17. Rfe1 c5 18. Bxf6 Qxf6 19. e4 fxe4 20. Rxe4 Bf5 21. Rxe8+ Rxe8 22. Qd2 Bg4 1/2-1/2

[Event "GER-chT Laender Seniors 65+"]
[Site "Templin"]
[Date "2018.09.10"]
[Round "1.4"]
[White "Heckert, Klaus Dieter"]
[Black "Oechslein, Rainer"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2035"]
[BlackElo "2214"]
[PlyCount "64"]
[EventDate "2018.09.10"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Brandenburg"]
[BlackTeam "Bayern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 e6 7. d3 Ne7 8. e5 a6 9. Bc4 d5 10. exd6 Qxd6 11. Ne4 Qc7 12. a3 0-0 13. Nxd4 cxd4 14. Qe1 b5 15. Bb3 Bb7 16. Qh4 h6 17. Bd2 Nf5 18. Qh3 Bd5 19. Rac1 Bxb3 20. cxb3 Qd7 21. Rc5 Ne3 22. Rfc1 Nd5 23. Ba5 Nxf4 24. Qf3 Nd5 25. Bd2 f5 26. Nf2 Rfc8 27. b4 Bf8 28. Rxc8 Rxc8 29. Qd1 Kh7 30. h4 Rxc1 31. Qxc1 Qc7 32. Qd1 Qg3 0-1

[Event "Oberliga Nord O 1617"]
[Site "Germany"]
[Date "2017.05.07"]
[Round "9.8"]
[White "Schmidt, Jevgen"]
[Black "Heckert, Klaus Dieter"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1864"]
[BlackElo "2047"]
[PlyCount "50"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Berlin Makkabi"]
[BlackTeam "Oranienburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. Nc3 d5 3. Bf4 e6 4. Nf3 Nf6 5. e3 Bb4 6. Bd3 c5 7. a3 Bxc3+ 8. bxc3 Qa5 9. Qd2 c4 10. Be2 Ne4 11. Qc1 Qxc3+ 12. Kf1 0-0 13. Rg1 Nd7 14. g4 e5 15. dxe5 fxg4 16. Rxg4 Ndc5 17. e6 Nxe6 18. Be5 Qa5 19. Qd1 Rf7 20. Kg2 Bd7 21. Rxe4 dxe4 22. Nd4 Qxe5 23. Bxc4 Raf8 24. f4 exf3+ 25. Nxf3 Bc6 0-1

[Event "Oberliga Nord O 1617"]
[Site "Germany"]
[Date "2017.04.23"]
[Round "8.8"]
[White "Heckert, Klaus Dieter"]
[Black "Acikel, Mert"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2047"]
[BlackElo "1754"]
[PlyCount "82"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Oranienburg"]
[BlackTeam "Koenig Tegel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. f4 d6 8. fxe5 dxe5 9. Bg5 Qe7 10. Bxf6 gxf6 11. Na3 Be6 12. c3 Bxc4 13. Nxc4 Ne6 14. Ne3 Qc5 15. Qd2 Rd8 16. Qf2 Ng5 17. Ng4 Qxf2+ 18. Nxf2 Rd2 19. h4 Ne6 20. Ng4 Nf4 21. Rf2 Rxf2 22. Kxf2 Ke7 23. g3 Nd3+ 24. Ke2 Nc5 25. Nf2 Rg8 26. b4 Na4 27. Kf3 Nxc3 28. a4 c6 29. Ra3 Nb1 30. Rd3 Rd8 31. Ke3 Rxd3+ 32. Kxd3 b5 33. axb5 cxb5 34. Nd1 Ke6 35. Ne3 Na3 36. g4 Nc4 37. Nd5 Nd6 38. Nc7+ Kd7 39. Nd5 Ke6 40. Nc7+ Kd7 41. Nd5 Ke6 1/2-1/2

[Event "Oberliga Nord O 1617"]
[Site "Germany"]
[Date "2017.03.19"]
[Round "7.8"]
[White "Stark, Ingo"]
[Black "Heckert, Klaus Dieter"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2171"]
[BlackElo "2047"]
[PlyCount "84"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Oberschoeneweide"]
[BlackTeam "Oranienburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. a4 Ng4 10. Qxg4 Nxd4 11. Qd1 Nxb3 12. cxb3 d6 13. Qd2 Be6 14. Nd5 Bxd5 15. exd5 Qd7 16. 0-0 b5 17. Bd4 Bxd4 18. Qxd4 Rfc8 19. Rfc1 b4 20. Rc4 e5 21. dxe6 Qxe6 22. Rd1 Ra6 23. Qd5 Re8 24. Qd2 Qe2 25. h3 Qxd2 26. Rxd2 Re1+ 27. Kh2 Kg7 28. g3 Kf6 29. Rcd4 Ke6 30. Kg2 f5 31. h4 Rc6 32. Kf3 h6 33. Kf4 Re5 34. Kf3 g5 35. hxg5 hxg5 36. Kg2 g4 37. f3 gxf3+ 38. Kxf3 Re1 39. Rd5 Re5 40. R5d4 Rec5 41. Kf4 Re5 42. Kf3 Rec5 1/2-1/2

[Event "Oberliga Nord O 1617"]
[Site "Germany"]
[Date "2017.02.19"]
[Round "6.7"]
[White "Ramp, Oliver"]
[Black "Heckert, Klaus Dieter"]
[Result "0-1"]
[ECO "B39"]
[WhiteElo "1921"]
[BlackElo "2047"]
[PlyCount "86"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Guestrow/Teterow"]
[BlackTeam "Oranienburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Bg7 7. Be3 Ng4 8. Qxg4 Nxd4 9. Qd1 e5 10. Bd3 0-0 11. 0-0 d6 12. Ne2 Be6 13. Rc1 Rc8 14. b3 a6 15. Bb1 b5 16. Bxd4 exd4 17. Nxd4 bxc4 18. Nxe6 fxe6 19. Rxc4 Rxc4 20. bxc4 Qb6 21. Bd3 Bd4 22. Qe2 a5 23. g3 a4 24. Kg2 e5 25. f3 a3 26. Rb1 Bb2 27. Bc2 Rb8 28. Qd3 Kg7 29. Rd1 Bd4 30. Rb1 Bb2 31. Rd1 Qd4 32. Qe2 Qb6 33. Rd3 Qc6 34. Bb3 Bd4 35. Qd1 g5 36. Qh1 g4 37. Qd1 Rf8 38. Qe2 Ba7 39. h3 Qb6 40. Qe1 h5 41. hxg4 hxg4 42. fxg4 Rf2+ 43. Kh3 Qd8 0-1

[Event "Oberliga Nord O 1617"]
[Site "Germany"]
[Date "2016.12.04"]
[Round "3.8"]
[White "Piersig, Hans Juergen"]
[Black "Heckert, Klaus Dieter"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "2139"]
[BlackElo "2047"]
[PlyCount "62"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Oranienburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be2 Bg7 9. Be3 0-0 10. Qd2 a5 11. 0-0 a4 12. Rab1 Qa5 13. f3 Be6 14. Nd5 Qxd2 15. Nxe7+ Kh8 16. Bxd2 Rfe8 17. Nd5 Nxd5 18. cxd5 Bxd5 19. Bb5 Bxa2 20. Ra1 Bd4+ 21. Kh1 Re5 22. Bd3 Bb3 23. Rab1 Rc5 24. Bb4 Rc6 25. Ba3 Bc2 26. Bxc2 Rxc2 27. Rfd1 Bc5 28. Bxc5 dxc5 29. Rd7 b5 30. Rxf7 Rd8 31. Rb7 Rxb2 0-1

[Event "Oberliga Nord O 1617"]
[Site "Germany"]
[Date "2016.11.20"]
[Round "2.8"]
[White "Heckert, Klaus Dieter"]
[Black "Sulayev, Daniel"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2047"]
[BlackElo "1924"]
[PlyCount "52"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Oranienburg"]
[BlackTeam "Berlin Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bd7 6. d3 Bg7 7. 0-0 a6 8. Bc4 b5 9. Bb3 Na5 10. Bd5 Rb8 11. a3 c4 12. f5 Nf6 13. fxg6 hxg6 14. d4 e6 15. b4 exd5 16. bxa5 dxe4 17. Bg5 Bf5 18. Nh4 Qd7 19. Nxf5 gxf5 20. Bxf6 Bxf6 21. Nxe4 fxe4 22. Rxf6 Ke7 23. Qf1 Rh7 24. Qf4 Rg8 25. Rf1 Kf8 26. Qxe4 d5 1-0

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.02.04"]
[Round "9"]
[White "Heckert, Klaus Dieter"]
[Black "Gruner, Klaus Dieter"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2069"]
[BlackElo "1805"]
[PlyCount "79"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. f4 e6 2. Nf3 c5 3. e3 Nc6 4. b3 Nf6 5. Bb2 d5 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Ne5 Be7 9. d3 0-0 10. Nxc6 bxc6 11. Nd2 Qb6 12. Qe2 Nd7 13. 0-0 Bf6 14. Bxf6 Nxf6 15. Kh1 Rad8 16. Rf3 Qc7 17. Raf1 e5 18. e4 exf4 19. Rxf4 Rfe8 20. Qf2 Qd6 21. Qh4 Rd7 22. Rxf6 gxf6 23. Rxf6 Re6 24. Qg5+ Kh8 25. Rf5 Rg6 26. Qe3 Re7 27. Qf3 Kg8 28. g3 Rge6 29. a4 a5 30. Kg2 Re5 31. Rf4 Qh6 32. Qg4+ Kf8 33. Nf3 R5e6 34. Nd2 Qg6 35. Qf3 Qg7 36. h4 Qc3 37. Qd1 Rf6 38. Rg4 Rg6 39. Rf4 Rf6 40. Rg4 1/2-1/2

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.02.03"]
[Round "8"]
[White "Fleischer, Matthias"]
[Black "Heckert, Klaus Dieter"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1903"]
[BlackElo "2069"]
[PlyCount "39"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. e3 d6 5. Bxf6 Qxf6 6. c3 g6 7. Nbd2 Bg7 8. e4 Nc6 9. Bb5 0-0 10. Bxc6 bxc6 11. 0-0 Rb8 12. Qa4 Rxb2 13. Qxa7 Bb7 14. Rab1 Ra8 15. Qxa8+ Bxa8 16. Rxb2 fxe4 17. Nxe4 Qf5 18. Rb8+ Bf8 19. Re1 Qd5 20. Neg5 1-0

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.02.02"]
[Round "7"]
[White "Heckert, Klaus Dieter"]
[Black "Trebbin, Wolfhard"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2069"]
[BlackElo "1906"]
[PlyCount "76"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d6 5. Bb5 Qc7 6. d4 cxd4 7. Nxd4 Bd7 8. 0-0 a6 9. Be2 Be7 10. Be3 Nf6 11. Qd2 0-0 12. Rad1 Na5 13. Nf3 Ng4 14. Bd4 Nc6 15. h3 Nxd4 16. Nxd4 Nf6 17. Bf3 Rad8 18. Kh1 b5 19. a3 Qc5 20. Rfe1 Ne8 21. Re3 Rc8 22. Rd3 Qb6 23. Nde2 Bc6 24. g4 a5 25. Na2 Qb7 26. Ng3 Bh4 27. Bg2 Bxg3 28. Rxg3 Bxe4 29. Rc3 Nf6 30. Rxc8 Rxc8 31. c3 Bxg2+ 32. Qxg2 Qxg2+ 33. Kxg2 d5 34. Nc1 h6 35. Nb3 b4 36. cxb4 axb4 37. axb4 Rc4 38. Rd4 Rc2+ 1/2-1/2

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.02.01"]
[Round "6"]
[White "Allgaier, Erik"]
[Black "Heckert, Klaus Dieter"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2012"]
[BlackElo "2069"]
[PlyCount "119"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Nc3 g6 4. Bg2 Bg7 5. d3 0-0 6. e4 fxe4 7. dxe4 d6 8. Nge2 c5 9. 0-0 Nc6 10. Bg5 h6 11. Bd2 e5 12. Nd5 Nxd5 13. exd5 Ne7 14. Nc3 Bf5 15. Be3 Qd7 16. Qd2 Kh7 17. Ne4 a6 18. b4 b6 19. a4 Rfc8 20. bxc5 bxc5 21. Rfb1 Qc7 22. Rb3 Rab8 23. Rab1 a5 24. Rxb8 Rxb8 25. Rxb8 Qxb8 26. Qc2 Qb4 27. h4 Nc8 28. h5 Nb6 29. g4 Qxc4 30. Qxc4 Nxc4 31. gxf5 gxf5 32. Nc3 e4 33. Nb5 Be5 34. Bc1 Kg7 35. Nc7 Nb6 36. Bh3 f4 37. Bd2 Nxa4 38. Bxa5 Kf6 39. Ne6 Nb2 40. Bd2 Nd3 41. Bf1 Nb4 42. Nxf4 Kg7 43. Ne6+ Kf6 44. Bc4 Nc2 45. Bxh6 Ne1 46. Bg7+ Kf5 47. Bxe5 Nf3+ 48. Kg2 Nxe5 49. Be2 Nf7 50. Kg3 Nh6 51. Kh4 Nf7 52. Bd1 Nh6 53. Bb3 Ng4 54. Ng7+ Kf4 55. Ne8 Nxf2 56. h6 Ng4 57. h7 Ne5 58. Nxd6 e3 59. Bd1 c4 60. Nxc4 1-0

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.30"]
[Round "5"]
[White "Heckert, Klaus Dieter"]
[Black "Postler, Reinhard"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "2069"]
[BlackElo "2198"]
[PlyCount "27"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 d6 5. g3 Nc6 6. Bg2 Nf6 7. d3 Be7 8. 0-0 Qc7 9. Bd2 Rb8 10. Ne2 b5 11. h3 h5 12. Qe1 c4 13. Be3 Bd7 14. Nh2 1/2-1/2

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.29"]
[Round "4"]
[White "Strehlow, Horst"]
[Black "Heckert, Klaus Dieter"]
[Result "0-1"]
[ECO "B37"]
[WhiteElo "1981"]
[BlackElo "2069"]
[PlyCount "108"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Nc2 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 Be6 10. Qd2 Rc8 11. b3 Re8 12. f3 a6 13. Bb2 Nd7 14. Rad1 Qa5 15. a3 Qb6+ 16. Kh1 Qxb3 17. Ne3 Qb6 18. f4 Na5 19. Na4 Qc7 20. Nd5 Bxd5 21. cxd5 Bxb2 22. Nxb2 Nb3 23. Qe1 Qc3 24. Qxc3 Rxc3 25. Bf3 b5 26. Nd3 Nbc5 27. Nxc5 Nxc5 28. e5 Rxa3 29. Rfe1 Kf8 30. h4 h5 31. Kh2 b4 32. f5 Nd3 33. Re3 Nxe5 34. Rxa3 bxa3 35. Ra1 Nxf3+ 36. gxf3 gxf5 37. Rxa3 Ra8 38. Kg3 Kg7 39. Kf4 Kf6 40. Ra5 e5+ 41. Ke3 Ke7 42. Kd2 Kd7 43. Kc3 Kc7 44. Ra1 Kb6 45. Rg1 Kc5 46. Rg5 Rh8 47. Rxf5 Rh7 48. f4 Kxd5 49. fxe5 dxe5 50. Rf6 a5 51. Kd3 a4 52. Ra6 Rg7 53. Ra5+ Ke6 54. Rxa4 Rg3+ 0-1

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.28"]
[Round "3"]
[White "Heckert, Klaus Dieter"]
[Black "Fitzke, Ulrich"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "2069"]
[BlackElo "1909"]
[PlyCount "65"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 e6 5. Bb5 Bd7 6. 0-0 Be7 7. d4 cxd4 8. Nxd4 Nf6 9. Be3 0-0 10. Qf3 Qc7 11. Rf2 a6 12. Nxc6 Bxc6 13. Bd3 Rad8 14. Qh3 b5 15. a3 Rb8 16. e5 dxe5 17. fxe5 Qxe5 18. Rxf6 g6 19. Rf2 Rbd8 20. Raf1 Bc5 21. Bxc5 Qxc5 22. Be4 Rd2 23. Bxc6 Rxf2 24. Rxf2 Qxc6 25. Qf3 Qxf3 26. Rxf3 Rd8 27. Rd3 Rxd3 28. cxd3 f5 29. Kf2 Kf7 30. Ke3 Ke7 31. Kf4 Kd6 32. d4 h6 33. h4 1-0

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.27"]
[Round "2"]
[White "Koerner, Helmut"]
[Black "Heckert, Klaus Dieter"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1861"]
[BlackElo "2069"]
[PlyCount "94"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nc3 0-0 5. Bxf6 Qxf6 6. Nd5 Qd6 7. Nxb4 Qxb4 8. Nf3 b6 9. e3 Bb7 10. Bd3 Qe7 11. 0-0 d6 12. Nd4 Nd7 13. Qh5 g6 14. Qe2 Ne5 15. f4 Nxd3 16. Qxd3 Be4 17. Qb3 c5 18. Nf3 Qb7 19. d3 Bd5 20. Qb2 f5 21. c4 Bc6 22. d4 Rae8 23. Rae1 Be4 24. dxc5 Bxf3 25. gxf3 dxc5 26. Qc3 Re6 27. Rd1 Rfe8 28. Rd3 Qe7 29. Re1 a6 30. a4 Qb7 31. Kf2 Qc6 32. Red1 R6e7 33. Qa1 Qe6 34. Qc3 Qc6 35. Qa1 b5 36. axb5 axb5 37. cxb5 Qxb5 38. Qc3 c4 39. Rd4 Rxe3 40. Qxc4+ Qxc4 41. Rxc4 Re2+ 42. Kg3 R8e7 43. Rcd4 Kg7 44. R4d2 Kh6 45. Rxe2 Rxe2 46. Rd7 Re1 47. Kg2 Re2+ 1/2-1/2

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.26"]
[Round "1"]
[White "Heckert, Klaus Dieter"]
[Black "Kujawa, Werner"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2069"]
[BlackElo "1761"]
[PlyCount "145"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 cxd4 6. 0-0 Bc5 7. a3 a5 8. Re1 Nge7 9. Nbd2 Ng6 10. Nf1 Qc7 11. Qe2 Bd7 12. Ng3 0-0-0 13. b4 Bb6 14. Bb2 Nf4 15. Qd2 Nxd3 16. Qxd3 a4 17. Rac1 Na7 18. Bxd4 Bb5 19. Qe3 Bxd4 20. Nxd4 Bc4 21. Nxe6 fxe6 22. Qxa7 b5 23. Qe3 Qe7 24. Ne2 Bxe2 25. Rxe2 Qc7 26. Rd2 Rdf8 27. Rd3 Kb7 28. f4 Qb6 29. Qxb6+ Kxb6 30. Rf1 Rc8 31. c3 Rc4 32. f5 exf5 33. Rxf5 Rhc8 34. Rff3 Kc6 35. Rde3 Re4 36. Kf2 Rxe3 37. Kxe3 Kd7 38. Kd3 Ke6 39. Re3 Rc7 40. g4 g5 41. Rf3 Kxe5 42. Rf5+ Ke6 43. Rxg5 Rf7 44. Rh5 Rc7 45. h3 Rf7 46. Kd4 Rf4+ 47. Kc5 Rc4+ 48. Kxb5 Rxc3 49. Kxa4 d4 50. Rh6+ Kd5 51. Rxh7 d3 52. Rd7+ Ke4 53. b5 Rc4+ 54. Ka5 Rd4 55. Rxd4+ Kxd4 56. b6 d2 57. b7 d1Q 58. b8Q Qf3 59. Qd6+ Ke3 60. Qe5+ Kd2 61. Qb2+ Ke1 62. Qb4+ Kf2 63. h4 Qa8+ 64. Kb5 Qb7+ 65. Ka4 Qd7+ 66. Kb3 Qf7+ 67. Qc4 Qf3+ 68. Kb2 Qf6+ 69. Kc2 Qxh4 70. a4 Qh7+ 71. Kc3 Qh3+ 72. Kb4 Qh1 73. a5 1-0

[Event "GER-chT Seniors 24th"]
[Site "Berlin"]
[Date "2015.09.12"]
[Round "7.4"]
[White "Heckert, Klaus Dieter"]
[Black "Neese, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2064"]
[BlackElo "2175"]
[PlyCount "117"]
[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. f4 d5 2. Nf3 c5 3. g3 Nc6 4. Bg2 Bf5 5. d3 Nf6 6. Nc3 e6 7. 0-0 Be7 8. e3 a6 9. Qe2 0-0 10. e4 Bg4 11. e5 Nd7 12. Qf2 b5 13. h3 Bxf3 14. Bxf3 Nd4 15. Bd1 f6 16. exf6 Rxf6 17. Ne2 Nc6 18. Kh2 Bd6 19. c3 Qc7 20. d4 c4 21. Ng1 g5 22. Bg4 Raf8 23. Kh1 e5 24. dxe5 Ndxe5 25. Bf3 Nxf3 26. Qxf3 Qf7 27. Ne2 Ne5 28. Qg2 Ng6 29. Be3 h5 30. Rf2 Kh7 31. Raf1 gxf4 32. gxf4 Nh4 33. Qg5 Nf5 34. Bd4 Nxd4 35. Nxd4 Rg8 36. Qh4 Qg6 37. f5 Qg5 38. Qxg5 Rxg5 39. Rg2 Rxg2 40. Kxg2 Be5 41. Nc2 a5 42. Ne3 d4 43. cxd4 Bxd4 44. Nd1 Rd6 45. Kf3 Kg7 46. Ke4 Kf6 47. Nc3 Bxc3 48. bxc3 b4 49. cxb4 axb4 50. Rb1 Rb6 51. Rg1 Kf7 52. Kd4 b3 53. axb3 cxb3 54. Kc3 Rb5 55. Rb1 Kf6 56. Rxb3 Rxf5 57. Kd2 Kg5 58. Ke2 Kh4 59. Rf3 1/2-1/2

[Event "GER-chT Seniors 24th"]
[Site "Berlin"]
[Date "2015.09.11"]
[Round "6.4"]
[White "Engbrecht, Helmut"]
[Black "Heckert, Klaus Dieter"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2004"]
[BlackElo "2064"]
[PlyCount "64"]
[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 "Brandenburg II"]
[BlackTeam "Wuerttemberg Seniors II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 c5 2. Nf3 Nc6 3. b3 d5 4. e3 Nf6 5. Bb5 g6 6. Ne5 Qb6 7. a4 Bg7 8. 0-0 0-0 9. Bxc6 bxc6 10. a5 Qc7 11. Qe2 Nd7 12. d4 cxd4 13. exd4 c5 14. c3 Rb8 15. Ra3 Nf6 16. Be3 Ne4 17. dxc5 Nxc5 18. b4 Ba6 19. c4 Rxb4 20. Bd4 Bxc4 21. Nxc4 Bxd4+ 22. Ne3 Rfb8 23. Nc3 e6 24. Ncd1 Ne4 25. Kh1 Rb1 26. g4 Qc5 27. Rd3 Bxe3 28. Rxe3 Qxa5 29. f5 Qa1 30. fxe6 Rxd1 31. exf7+ Kf8 32. Ref3 Rbb1 0-1

[Event "GER-chT Seniors 24th"]
[Site "Berlin"]
[Date "2015.09.10"]
[Round "5.4"]
[White "Heckert, Klaus Dieter"]
[Black "Straub, Peter"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "2064"]
[BlackElo "2096"]
[PlyCount "103"]
[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 "Bayern Seniors"]
[BlackTeam "Brandenburg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 b5 2. e4 Bb7 3. Nf3 a6 4. d3 e6 5. g3 d5 6. e5 Nd7 7. Bg2 Nh6 8. 0-0 Be7 9. d4 0-0 10. Nc3 c5 11. Ne2 Qb6 12. Be3 Nf5 13. Bf2 cxd4 14. Nexd4 Nxd4 15. Nxd4 Qc7 16. Qg4 Bc5 17. c3 Rfe8 18. Rad1 Rad8 19. Rfe1 g6 20. h4 h5 21. Qe2 Bxd4 22. Bxd4 Nf8 23. g4 Qe7 24. g5 Nd7 25. b4 Nb8 26. Bf3 Nc6 27. Bc5 Qd7 28. Kh2 Kg7 29. Kg3 Ne7 30. Be4 Nf5+ 31. Bxf5 exf5 32. Bd4 Re6 33. Qc2 Rc8 34. Ra1 Qc6 35. a4 Qc4 36. Qe2 bxa4 37. Rxa4 Qb3 38. Rea1 Rxc3+ 39. Bxc3 Qxc3+ 40. Qf3 Qc7 41. Qe3 Rc6 42. R4a3 Rc4 43. Rd1 d4 44. Rxd4 Qc6 45. Rd2 Rc1 46. e6 Qh1 47. e7 Rg1+ 48. Qxg1 Qxg1+ 49. Kh3 Qg4+ 50. Kh2 Qxf4+ 51. Kg1 Qxd2 52. e8Q 0-1

[Event "GER-chT Seniors 24th"]
[Site "Berlin"]
[Date "2015.09.08"]
[Round "3.4"]
[White "Heckert, Klaus Dieter"]
[Black "Walkewitz, Hubert"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2064"]
[BlackElo "2140"]
[PlyCount "19"]
[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 "Brandenburg II"]
[BlackTeam "Brandenburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. d3 c5 7. c3 Nc6 8. Na3 e6 9. Qe1 b6 10. h3 1/2-1/2

[Event "GER-chT Seniors 24th"]
[Site "Berlin"]
[Date "2015.09.07"]
[Round "2.4"]
[White "Dittmann, Hans Adolf"]
[Black "Heckert, Klaus Dieter"]
[Result "1-0"]
[ECO "A88"]
[WhiteElo "2141"]
[BlackElo "2064"]
[PlyCount "121"]
[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 "Schleswig Holstein Seniors"]
[BlackTeam "Brandenburg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 g6 2. c4 f5 3. Nc3 Nf6 4. g3 Bg7 5. Bg2 d6 6. d4 0-0 7. 0-0 c6 8. d5 e5 9. dxe6 Bxe6 10. Qd3 Na6 11. Bf4 d5 12. cxd5 Nxd5 13. Be5 Nab4 14. Qd2 Bxe5 15. Nxe5 Nxc3 16. Qxc3 Qe7 17. a3 Nd5 18. Qd2 Rad8 19. Rac1 f4 20. Qa5 Rf5 21. Rxc6 Rxe5 22. Rxe6 Rxe6 23. Bxd5 b6 24. Bxe6+ Qxe6 25. Qxa7 fxg3 26. hxg3 Rd2 27. Qa8+ Kg7 28. Qb7+ Kg8 29. Rc1 Rd8 30. Rc7 Qh3 31. Rc1 Qe6 32. e4 h5 33. Qc6 Qg4 34. e5 h4 35. Qc4+ Qxc4 36. Rxc4 hxg3 37. f4 Rd1+ 38. Kg2 Rd2+ 39. Kxg3 Rxb2 40. Kg4 Rg2+ 41. Kf3 Ra2 42. a4 Kf7 43. Rc6 Rxa4 44. Rf6+ Kg7 45. Rxb6 Ra1 46. Rb7+ Kf8 47. Rd7 Rf1+ 48. Ke4 Re1+ 49. Kd5 Rf1 50. Rd6 Ke7 51. Rxg6 Rxf4 52. Rg7+ Kf8 53. Rd7 Ra4 54. Ke6 Ra6+ 55. Rd6 Ra8 56. Kf6 Ke8 57. Rb6 Ra1 58. Rb8+ Kd7 59. e6+ Kd6 60. Rd8+ Kc7 61. e7 1-0

[Event "GER-chT Seniors 19th"]
[Site "Eckernfoerde"]
[Date "2010.09.19"]
[Round "7.2"]
[White "Firnhaber, Ingo"]
[Black "Heckert, Klaus Dieter"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "1935"]
[BlackElo "1993"]
[PlyCount "21"]
[EventDate "2010.09.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Schleswig Holstein II"]
[BlackTeam "Brandenburg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Bg7 6. Nc3 Nf6 7. Be2 0-0 8. 0-0 d6 9. h3 Nxd4 10. Bxd4 Be6 11. Qd2 1/2-1/2

[Event "GER-chT Seniors 19th"]
[Site "Eckernfoerde"]
[Date "2010.09.18"]
[Round "6.2"]
[White "Heckert, Klaus Dieter"]
[Black "Oldach, Ehrenfried"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1993"]
[BlackElo "1968"]
[PlyCount "120"]
[EventDate "2010.09.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Brandenburg II"]
[BlackTeam "Mecklenburg Vorpommern II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. Nf3 c5 3. g3 Nf6 4. Bg2 Nc6 5. 0-0 Bf5 6. d3 e6 7. c3 Be7 8. Na3 0-0 9. e3 Rb8 10. Qe2 b5 11. Ne5 Nxe5 12. fxe5 Nd7 13. e4 dxe4 14. dxe4 Bg6 15. Nxb5 Qb6 16. c4 a6 17. Nc3 Nxe5 18. b3 Rbd8 19. Be3 Rd3 20. Bf4 Rfd8 21. Bxe5 f6 22. Nd5 exd5 23. Qxd3 dxe4 24. Qe2 fxe5 25. Bxe4 Bf6 26. Bxg6 hxg6 27. Qe4 Kh7 28. Rad1 Rd4 29. Rxd4 cxd4 30. Kg2 Qa5 31. Rf2 Bg5 32. h4 Be3 33. Re2 Kh6 34. Rxe3 dxe3 35. Qxe3+ Kh7 36. a4 Qb4 37. c5 Qb7+ 38. Kh2 e4 39. Qc3 Qc6 40. Kg1 Kh6 41. Qe3+ Kh7 42. Qd4 Qe6 43. Qe3 Qd5 44. Kg2 a5 45. Kf2 Kh8 46. Ke2 Kh7 47. Qc3 Qc6 48. Qxa5 Qf6 49. Qd2 Qf3+ 50. Ke1 Qxg3+ 51. Kd1 Qg1+ 52. Ke2 Qxc5 53. a5 Qh5+ 54. Kf1 Qf3+ 55. Qf2 Qd1+ 56. Qe1 Qd3+ 57. Kg1 Qd4+ 58. Kg2 Qb2+ 59. Kg3 Qe5+ 60. Kf2 Qf4+ 1/2-1/2

[Event "GER-chT Seniors 19th"]
[Site "Eckernfoerde"]
[Date "2010.09.17"]
[Round "5.2"]
[White "Welz, Peter"]
[Black "Heckert, Klaus Dieter"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2149"]
[BlackElo "1993"]
[PlyCount "67"]
[EventDate "2010.09.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Berlin II"]
[BlackTeam "Brandenburg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 g6 3. f4 d5 4. e5 Bg7 5. Nf3 Nh6 6. d4 cxd4 7. cxd4 Bg4 8. Bb5+ Nc6 9. 0-0 Qb6 10. Nc3 e6 11. h3 Bxf3 12. Rxf3 0-0 13. Bxc6 Qxc6 14. g4 Kh8 15. Be3 Ng8 16. Qb3 f6 17. Raf1 fxe5 18. dxe5 Bxe5 19. fxe5 Rxf3 20. Rxf3 d4 21. Rf7 dxc3 22. Qxb7 Qxb7 23. Rxb7 cxb2 24. Rxb2 Ne7 25. Rb7 Nc6 26. Bg5 Rb8 27. Bf6+ Kg8 28. Rg7+ Kf8 29. Rxh7 Rb2 30. Rd7 Rxa2 31. Rd6 Rc2 32. Rxe6 Nd8 33. Rd6 Nf7 34. Kf1 1-0

[Event "GER-chT Seniors 19th"]
[Site "Eckernfoerde"]
[Date "2010.09.16"]
[Round "4.2"]
[White "Wiemer, Juergen"]
[Black "Heckert, Klaus Dieter"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1985"]
[BlackElo "1993"]
[PlyCount "119"]
[EventDate "2010.09.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern"]
[BlackTeam "Brandenburg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Nc3 Nxd5 7. Qb3 Nb6 8. Bb5+ Bd7 9. Be3 Bg7 10. Nf3 0-0 11. 0-0 Bxb5 12. Qxb5 Qd7 13. Qe2 Nc6 14. Rfd1 Nd5 15. Rac1 e6 16. Ne4 Nxe3 17. fxe3 Qd5 18. Nc3 Qh5 19. d5 exd5 20. Nxd5 Rad8 21. Nf4 Qa5 22. b3 Rxd1+ 23. Rxd1 Rd8 24. Rxd8+ Qxd8 25. Qd3 Qxd3 26. Nxd3 Kf8 27. Kf2 Ke7 28. Ke2 f5 29. Kd2 Kd6 30. Nfe1 Ne5 31. Nxe5 Kxe5 32. Kd3 Kd5 33. h3 h6 34. Nf3 Bf6 35. Ne1 a5 36. Nc2 Bb2 37. Ne1 Kc5 38. Nf3 Bf6 39. Ne1 b5 40. Nc2 Be5 41. Na3 Bb2 42. Nc2 Kd5 43. Ne1 g5 44. Kc2 Bf6 45. Kd3 h5 46. Nf3 g4 47. Ne1 Bb2 48. Ke2 a4 49. Nd3 Be5 50. Nb4+ Kd6 51. Kd3 axb3 52. axb3 Bb2 53. Nc2 Bf6 54. Nd4 gxh3 55. gxh3 Ke5 56. Nxb5 f4 57. exf4+ Kxf4 58. Ke2 Kg3 59. Kf1 Kxh3 60. Kg1 1/2-1/2

[Event "GER-chT Seniors 19th"]
[Site "Eckernfoerde"]
[Date "2010.09.15"]
[Round "3.2"]
[White "Heckert, Klaus Dieter"]
[Black "Schwertel, Johann"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1993"]
[BlackElo "1847"]
[PlyCount "90"]
[EventDate "2010.09.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Brandenburg II"]
[BlackTeam "Rheinland Pfalz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 g6 5. 0-0 Bg7 6. d3 0-0 7. c3 Na6 8. Na3 Nc7 9. Qe1 Ne6 10. e4 dxe4 11. dxe4 Qb6+ 12. Kh1 Qc7 13. f5 Nc5 14. Bf4 Qa5 15. Nc4 Qa6 16. Nfe5 Nfd7 17. Qe3 Nxe5 18. Nxe5 Nd7 19. Nxd7 Bxd7 20. Rfd1 Bc8 21. Qc5 gxf5 22. Qxe7 Be6 23. exf5 Bxf5 24. Qg5 Bg6 25. Rd2 Rfe8 26. a3 Qb6 27. Rad1 Qb3 28. h4 Qe6 29. Rd8 Bf6 30. Rxe8+ Rxe8 31. Qc5 Be4 32. Bxe4 Qxe4+ 33. Kg1 Qc2 34. Rd2 Qb1+ 35. Kg2 Qe4+ 36. Kh2 Bxh4 37. Qxa7 Qe1 38. Qf2 Qxf2+ 39. Rxf2 Bf6 40. Bh6 Bg7 41. Bg5 Re6 42. Rd2 h6 43. Bf4 b5 44. Kg2 Kh7 45. Kf3 Re7 1-0

[Event "GER-chT Seniors 19th"]
[Site "Eckernfoerde"]
[Date "2010.09.14"]
[Round "2.2"]
[White "Tchetchelnitski, Boris"]
[Black "Heckert, Klaus Dieter"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2101"]
[BlackElo "1993"]
[PlyCount "125"]
[EventDate "2010.09.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Bremen"]
[BlackTeam "Brandenburg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 f5 2. d3 Nf6 3. e4 d6 4. e5 dxe5 5. Nxe5 Nbd7 6. Nxd7 Qxd7 7. Bg5 g6 8. Be2 Bg7 9. Qc1 h6 10. Bd2 e5 11. h4 Qf7 12. Nc3 Be6 13. a4 c6 14. a5 Nd5 15. Na4 Qe7 16. c3 Kf7 17. b4 Bf6 18. Nc5 Rae8 19. Kf1 Bc8 20. g3 b6 21. axb6 axb6 22. Na4 b5 23. Nc5 Kg7 24. Bf3 Qc7 25. Kg2 Nb6 26. Re1 Nd7 27. Be3 Nxc5 28. Bxc5 Bb7 29. c4 Qd7 30. Ra7 Ra8 31. Qe3 Rxa7 32. Bxa7 bxc4 33. dxc4 e4 34. Be2 Rd8 35. Rd1 Qf7 36. Rxd8 Bxd8 37. Bd4+ Kh7 38. Bc3 Bf6 39. Bxf6 Qxf6 40. Qa7 Qg7 41. c5 Bc8 42. Qb8 Be6 43. Qd6 Qd7 44. Qe5 Bd5 45. Kg1 Bf7 46. Qc3 Be8 47. Bc4 Qg7 48. Qb3 Qd4 49. Be6 Kg7 50. Kg2 Kf6 51. Bg8 Qe5 52. Qe3 g5 53. Qd2 f4 54. hxg5+ hxg5 55. Bc4 e3 56. fxe3 fxe3 57. Qd8+ Kg7 58. Be2 Bf7 59. Qd7 Qd5+ 60. Qxd5 Bxd5+ 61. Kf1 Kf6 62. b5 cxb5 63. Bxb5 1-0

[Event "GER-chT Seniors 19th"]
[Site "Eckernfoerde"]
[Date "2010.09.13"]
[Round "1.2"]
[White "Heckert, Klaus Dieter"]
[Black "Franck, Rudolf"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "1993"]
[BlackElo "2069"]
[PlyCount "105"]
[EventDate "2010.09.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Brandenburg II"]
[BlackTeam "Wuerttemberg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 e5 2. fxe5 d6 3. Nf3 Bg4 4. e4 dxe5 5. Nc3 Nc6 6. Bb5 Nge7 7. d3 a6 8. Ba4 f6 9. h3 Bh5 10. g4 Bf7 11. Be3 h5 12. g5 Qd6 13. Qd2 0-0-0 14. Bb3 Be8 15. a3 Bd7 16. Qf2 Be6 17. gxf6 gxf6 18. Bxe6+ Qxe6 19. 0-0-0 b5 20. d4 exd4 21. Nxd4 Nxd4 22. Rxd4 Rxd4 23. Bxd4 Bh6+ 24. Kb1 Rf8 25. Qf3 Nc6 26. Bc5 Rf7 27. Rf1 Ne5 28. Qxh5 Qc4 29. Qf5+ Kb7 30. Bg1 Bd2 31. Qf2 Bxc3 32. Qa7+ Kc8 33. Qa8+ Kd7 34. Rd1+ Ke7 35. Qd8+ Ke6 36. bxc3 Qxe4 37. Qc8+ Rd7 38. Qxa6+ Kf7 39. Rxd7+ Nxd7 40. Bd4 c6 41. Kb2 f5 42. Qc8 Qd5 43. Qh8 c5 44. Qg7+ Ke8 45. Bf6 Qe6 46. Qg6+ Kf8 47. Bg7+ Ke7 48. Qg5+ Ke8 49. h4 Nb6 50. Qg3 Nc4+ 51. Ka1 Kf7 52. Bh8 Qh6 53. Qc7+ 1/2-1/2

[Event "GER Seniors Derby 07th"]
[Site "Wesel Undeloh"]
[Date "2008.03.30"]
[Round "7.4"]
[White "Heckert, Klaus Dieter"]
[Black "Bodach, Hans"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1942"]
[BlackElo "2078"]
[PlyCount "78"]
[EventDate "2008.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. d3 c5 7. c3 Nc6 8. Na3 d4 9. e4 Ng4 10. e5 f6 11. h3 Nh6 12. exf6 exf6 13. g4 Be6 14. c4 Qd7 15. Bd2 Nf7 16. Qe1 Nd6 17. Nc2 Rfe8 18. Qg3 Re7 19. Rae1 Rae8 20. b4 b6 21. b5 Nd8 22. Nh4 Bf7 23. f5 g5 24. Nf3 Re2 25. Na3 Bf8 26. h4 h6 27. Rf2 Rxf2 28. Qxf2 Rxe1+ 29. Qxe1 a6 30. hxg5 hxg5 31. bxa6 Qa4 32. Qc1 Qxa6 33. Qb2 Be8 34. Ne1 Kg7 35. Bd5 N8f7 36. Nf3 b5 37. cxb5 Nxb5 38. Nb1 Qd6 39. Bxf7 Qg3+ 0-1

[Event "GER Seniors Derby 07th"]
[Site "Wesel Undeloh"]
[Date "2008.03.29"]
[Round "6.1"]
[White "Dushatskiy, Fedor"]
[Black "Heckert, Klaus Dieter"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2126"]
[BlackElo "1942"]
[PlyCount "111"]
[EventDate "2008.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 d6 6. e4 fxe4 7. Nxe4 Nxe4 8. Bxe4 0-0 9. h4 Nc6 10. Be3 Bf5 11. Bd5+ Kh8 12. g4 Bd7 13. h5 e6 14. Bxc6 Bxc6 15. d5 Be8 16. Qd2 gxh5 17. gxh5 exd5 18. cxd5 Bd7 19. Ne2 Qe7 20. 0-0-0 Be5 21. Rdg1 Rg8 22. Bg5 Qf7 23. f4 Bf6 24. Nc3 Bf5 25. Re1 Rae8 26. Re3 Rxe3 27. Qxe3 c5 28. dxc6 bxc6 29. Rg1 Rf8 30. Bxf6+ Qxf6 31. Qxa7 Bd3 32. Kd2 Bf5 33. Qb7 Bc8 34. Qb4 c5 35. Qc4 Ba6 36. Qxa6 Qd4+ 37. Kc2 Qxg1 38. Qxd6 Qf2+ 39. Kb3 Qxf4 40. Qxc5 Rb8+ 41. Ka3 Ra8+ 42. Kb3 Rb8+ 43. Ka3 Qf6 44. b4 Re8 45. Nd5 Qe5 46. Qc3 Kg7 47. Kb3 Kh6 48. Qxe5 Rxe5 49. Kc4 Rf5 50. b5 Kxh5 51. b6 Rf8 52. a4 Kg5 53. a5 h5 54. Ne3 h4 55. b7 h3 56. Nf1 1-0

[Event "GER Seniors Derby 07th"]
[Site "Wesel Undeloh"]
[Date "2008.03.29"]
[Round "5.5"]
[White "Heckert, Klaus Dieter"]
[Black "Schmitt, Harald"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1942"]
[BlackElo "1797"]
[PlyCount "95"]
[EventDate "2008.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 g6 5. 0-0 Bg7 6. d3 0-0 7. c3 Qb6+ 8. Kh1 Ng4 9. Qe1 Ne3 10. Bxe3 Qxe3 11. d4 Qe6 12. Nbd2 f5 13. e3 Nd7 14. c4 Nf6 15. Ng5 Qd6 16. c5 Qc7 17. b4 h6 18. Ngf3 Ne4 19. a4 Bd7 20. Nb3 a6 21. Ne5 Rf6 22. Qe2 Be8 23. Qc2 g5 24. Rfb1 g4 25. Nd2 h5 26. Nxe4 fxe4 27. Bf1 Rh6 28. b5 Bxe5 29. dxe5 h4 30. gxh4 Rxh4 31. Qf2 Rh6 32. Be2 Bh5 33. b6 Qd7 34. Rg1 Kh7 35. f5 Rg8 36. Rg3 Rg5 37. e6 Qe8 38. Qf4 Qh8 39. Rf1 Qf6 40. Bxa6 bxa6 41. b7 Be8 42. b8Q Rxh2+ 43. Kxh2 Rh5+ 44. Kg1 Qh4 45. Rg2 Qh1+ 46. Kf2 g3+ 47. Qxg3 Rxf5+ 48. Qbf4 1-0

[Event "GER Seniors Derby 07th"]
[Site "Wesel Undeloh"]
[Date "2008.03.28"]
[Round "3.1"]
[White "Heckert, Klaus Dieter"]
[Black "Haselhorst, Helmut"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1942"]
[BlackElo "2091"]
[PlyCount "120"]
[EventDate "2008.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. d3 c6 7. c3 Nbd7 8. Na3 Re8 9. Nh4 e5 10. f5 d4 11. Bg5 dxc3 12. bxc3 Qa5 13. Nc4 Qc7 14. e4 b6 15. Qc1 a5 16. Bh6 Bh8 17. fxg6 hxg6 18. Qg5 Nh7 19. Qe3 Rb8 20. Bh3 Ndf6 21. Bxc8 Rexc8 22. h3 b5 23. Nd2 Re8 24. Rf3 Qb6 25. Qxb6 Rxb6 26. Nb3 a4 27. Nc5 Rbb8 28. Raf1 Re7 29. g4 Bg7 30. Be3 Nd7 31. Ng2 Nxc5 32. Bxc5 Rd7 33. h4 Nf8 34. Bf2 Ne6 35. h5 Ng5 36. Rg3 Rd6 37. Bc5 Rf6 38. Rxf6 Bxf6 39. hxg6 fxg6 40. Nh4 Nxe4 41. dxe4 Bxh4 42. Rh3 Bf6 43. g5 Bxg5 44. Rg3 Bd2 45. Rxg6+ Kf7 46. Rxc6 Bxc3 47. Rc7+ Ke6 48. Rc6+ Kd7 49. Rd6+ Kc7 50. Rd3 Rg8+ 51. Kf2 Ba1 52. a3 Kc6 53. Bb4 Bd4+ 54. Kf1 Rg1+ 55. Ke2 Rb1 56. Rh3 Rb3 57. Rh6+ Kd7 58. Rh7+ Ke6 59. Rb7 Rxb4 60. axb4 a3 0-1

[Event "GER Seniors Derby 07th"]
[Site "Wesel Undeloh"]
[Date "2008.03.28"]
[Round "4.5"]
[White "Hoedtke, Joern"]
[Black "Heckert, Klaus Dieter"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1714"]
[BlackElo "1942"]
[PlyCount "98"]
[EventDate "2008.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 Nf6 3. e3 g6 4. Nf3 Bg7 5. c4 d6 6. Nc3 0-0 7. Bd3 c6 8. 0-0 Na6 9. Rc1 Nh5 10. Bg5 Qe8 11. e4 e5 12. dxe5 dxe5 13. exf5 gxf5 14. Be2 Qg6 15. h4 e4 16. Nd4 Nf6 17. f3 h6 18. Bxf6 Qxf6 19. Nb3 Qxh4 20. fxe4 fxe4 21. Rxf8+ Bxf8 22. Qd4 Bg7 23. Qxe4 Qxe4 24. Nxe4 Bxb2 25. Rf1 Be6 26. Rf2 Rf8 27. Rxf8+ Kxf8 28. Na5 Nb4 29. Nxb7 Nxa2 30. Kf1 Nc3 31. Nec5 Nxe2 32. Nxe6+ Ke7 33. Nec5 Nf4 34. Kf2 Ne6 35. Kf3 Nxc5 36. Nxc5 Kd6 37. Na4 Bd4 38. Ke4 c5 39. Kf5 Ke7 40. Kg6 Ke6 41. Kxh6 Kf5 42. Kh5 Ke4 43. g4 Kd3 44. g5 Kxc4 45. g6 Kb3 46. Nxc5+ Kc4 47. Ne6 Bf6 48. Kg4 a5 49. Kf5 Bh8 0-1

[Event "GER Seniors Derby 07th"]
[Site "Wesel Undeloh"]
[Date "2008.03.27"]
[Round "2.6"]
[White "Heckert, Klaus Dieter"]
[Black "Buedenbender, Hermann"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1942"]
[BlackElo "1713"]
[PlyCount "115"]
[EventDate "2008.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. e3 a6 4. b3 Nf6 5. Bb2 Bf5 6. Be2 Qd7 7. 0-0 e6 8. Ne5 Nxe5 9. Bxe5 h5 10. h3 Ne4 11. Bf3 Ng3 12. Re1 f6 13. Bb2 Bd6 14. d3 Qc6 15. Nd2 0-0-0 16. Nf1 h4 17. Nxg3 hxg3 18. c4 Qd7 19. d4 c6 20. Qd2 g5 21. fxg5 fxg5 22. e4 Bf4 23. Qe2 dxe4 24. Bxe4 Rhe8 25. Bf3 Qh7 26. Bg4 Bxg4 27. Qxg4 Qf5 28. Qxf5 exf5 29. Rad1 Be3+ 30. Kf1 f4 31. d5 Bf2 32. Rxe8 Rxe8 33. dxc6 bxc6 34. Bf6 Rg8 35. Rd6 Kc7 36. Be5 Re8 37. Re6+ Kd7 38. Rxe8 Kxe8 39. Bf6 g4 40. hxg4 Kf7 41. Be5 Be3 42. Ke2 Ke6 43. Bb8 Kf6 44. Kf3 Kg5 45. Bc7 Bd2 46. Bd8+ Kg6 47. Ke4 Bc1 48. Be7 Bd2 49. a3 Be3 50. b4 Bc1 51. a4 Bd2 52. b5 cxb5 53. cxb5 axb5 54. axb5 Be3 55. Bd8 Kf7 56. b6 Ke8 57. b7 Ba7 58. Bc7 1-0

[Event "GER Seniors Derby 07th"]
[Site "Wesel Undeloh"]
[Date "2008.03.27"]
[Round "1.8"]
[White "Moeller, Bernd"]
[Black "Heckert, Klaus Dieter"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1589"]
[BlackElo "1942"]
[PlyCount "58"]
[EventDate "2008.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qc4 Bg7 7. h3 0-0 8. a3 a6 9. Rb1 b5 10. Qd3 Bb7 11. b4 Qc7 12. Bb2 Ne5 13. Qe3 Nxf3+ 14. Qxf3 Nxe4 15. Nxe4 Bxe4 16. Qxe4 Bxb2 17. Rxb2 Qc3+ 18. Kd1 Qxb2 19. Qd3 Rac8 20. Qb3 Qa1+ 21. Kd2 Rc6 22. c4 Rd6+ 23. Ke2 bxc4 24. Qxc4 Qe5+ 25. Kf3 Rf6+ 26. Kg4 h5+ 27. Kh4 Rf4+ 28. g4 g5+ 29. Kxh5 Kg7 0-1

[Event "Tierpark op 5th"]
[Site "Ueckermuende"]
[Date "2006.09.03"]
[Round "4"]
[White "Heckert, Klaus Dieter"]
[Black "Kilp, Andreas"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1917"]
[BlackElo "1507"]
[PlyCount "55"]
[EventDate "2006.09.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. c3 dxc3 6. Nxc3 Be7 7. Qb3 Na5 8. Bxf7+ Kf8 9. Qa4 c6 10. Bxg8 b5 11. Qd4 Rxg8 12. Bf4 c5 13. Qd5 Rb8 14. 0-0-0 b4 15. Na4 Qd7 16. Nxc5 Qc6 17. Qxc6 Nxc6 18. Bxd6 Rb5 19. Nb3 a5 20. Nbd4 Rb6 21. Bxe7+ Kxe7 22. Nxc6+ Rxc6+ 23. Kb1 a4 24. Rd4 Rb6 25. Rc1 a3 26. Rcc4 Rd8 27. Rc7+ Rd7 28. Rxc8 1-0

[Event "Tierpark op 5th"]
[Site "Ueckermuende"]
[Date "2006.09.03"]
[Round "5"]
[White "Heckert, Klaus Dieter"]
[Black "Radloff, Arno"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1917"]
[BlackElo "1461"]
[PlyCount "71"]
[EventDate "2006.09.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 0-0 8. Nf3 a6 9. Bd3 f5 10. exf6 Rxf6 11. g3 c5 12. dxc5 Nxc5 13. 0-0 Nxd3 14. Qxd3 h6 15. Rfe1 Qc7 16. Re2 Qb6+ 17. Qd4 Qxb2 18. Rb1 Qa3 19. Rb3 Qf8 20. Ne5 Nc6 21. Nxc6 bxc6 22. Na4 Bd7 23. Nc5 Ra7 24. Nxe6 Qa8 25. Nc5 Bg4 26. Re1 Rc7 27. Reb1 Rf8 28. Qe5 Qa7 29. Qd4 Re7 30. Rb7 Rxb7 31. Rxb7 Rf7 32. Rxa7 Rxa7 33. Nd3 Re7 34. Ne5 Bh3 35. Qb6 g5 36. Qd8+ 1-0

[Event "Tierpark op 5th"]
[Site "Ueckermuende"]
[Date "2006.09.02"]
[Round "2"]
[White "Heckert, Klaus Dieter"]
[Black "Krumnow, Sander"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1917"]
[BlackElo "1423"]
[PlyCount "63"]
[EventDate "2006.09.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Bf5 5. d3 e6 6. Bd2 c6 7. Qe2 Nf6 8. h3 Qc7 9. g4 Bg6 10. f4 Be7 11. 0-0-0 0-0 12. Nf3 Nbd7 13. f5 b5 14. Bxe6 fxe6 15. fxg6 Bd6 16. Qxe6+ Kh8 17. Ng5 Ne5 18. Qb3 a5 19. Ne6 Qe7 20. Nxf8 Rxf8 21. a4 bxa4 22. Qxa4 Nxg6 23. Rde1 Qb7 24. Re6 Bb4 25. Qxc6 Qf7 26. Rf1 Qg8 27. g5 Rc8 28. Qa6 Ra8 29. Qc4 Nd7 30. Rfe1 Nge5 31. R6xe5 Nxe5 32. Qxg8+ 1-0

[Event "Tierpark op 5th"]
[Site "Ueckermuende"]
[Date "2006.09.02"]
[Round "3"]
[White "Springer, Guido"]
[Black "Heckert, Klaus Dieter"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1733"]
[BlackElo "1917"]
[PlyCount "27"]
[EventDate "2006.09.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e5 7. Nge2 Nge7 8. Be3 Nd4 9. Qd2 Bh3 10. 0-0 Bxg2 11. Kxg2 f5 12. fxe5 dxe5 13. Bg5 0-0 14. Nxd4 1/2-1/2

[Event "Tierpark op 5th"]
[Site "Ueckermuende"]
[Date "2006.09.01"]
[Round "1"]
[White "Romoth, Lars"]
[Black "Heckert, Klaus Dieter"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1527"]
[BlackElo "1917"]
[PlyCount "46"]
[EventDate "2006.09.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. h4 d5 10. Nxc6 bxc6 11. 0-0-0 Qc7 12. Bh6 dxe4 13. Nxe4 Nxe4 14. fxe4 Bg4 15. Re1 Be5 16. Bc4 Rfb8 17. c3 Rd8 18. Qg5 Bh5 19. Rhf1 e6 20. g4 f6 21. Bxe6+ Kh8 22. Rxf6 Bxg4 23. Rf7 Bxe6 1-0

[Event "Straussberg Weihnachtsturnier-12"]
[Site "Strausberg"]
[Date "1974.12.28"]
[Round "4"]
[White "Bindrich, Oswald"]
[Black "Heckert, Klaus Dieter"]
[Result "1-0"]
[ECO "B04"]
[PlyCount "59"]
[EventDate "1974.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DDR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. h3 g6 7. Nf3 Bg7 8. Be2 Nc6 9. 0-0 0-0 10. Nc3 Bf5 11. Bf4 h6 12. Be3 d5 13. c5 Nc4 14. Bxc4 dxc4 15. Qa4 Bd3 16. Rfd1 e5 17. d5 Nd4 18. Ne1 b5 19. Nxb5 Nxb5 20. Qxb5 Rb8 21. Qa6 e4 22. Nxd3 cxd3 23. Qc4 Rxb2 24. Qxe4 d2 25. Rab1 Rxb1 26. Rxb1 Qa5 27. Qd3 Qxa2 28. Bxd2 Rd8 29. d6 Qe6 30. Ba5 1-0

[Event "Straussberg Weihnachtsturnier-11"]
[Site "Strausberg"]
[Date "1973.12.27"]
[Round "3"]
[White "Knaak, Rainer"]
[Black "Heckert, Klaus Dieter"]
[Result "1-0"]
[ECO "A97"]
[PlyCount "61"]
[EventDate "1973.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DDR"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4 11. Rxe4 Nc6 12. Qe2 Bf6 13. Bf4 d5 14. Rxe6 Bxe6 15. Qxe6+ Qf7 16. Qxf7+ Rxf7 17. Ne5 Bxe5 18. dxe5 Re8 19. Bxd5 Nxe5 20. Rd1 c6 21. Bxf7+ Nxf7 22. Rd7 g5 23. Be3 Ne5 24. Rxb7 g4 25. Kg2 Nxc4 26. Bd4 h5 27. Rg7+ Kf8 28. Rh7 Nd2 29. Rxh5 Re1 30. Rf5+ Ke7 31. Rf4 1-0

[Event "Straussberg Weihnachtsturnier-10"]
[Site "Strausberg"]
[Date "1972.12.29"]
[Round "6"]
[White "Vogt, Lothar"]
[Black "Heckert, Klaus Dieter"]
[Result "1-0"]
[ECO "B04"]
[PlyCount "35"]
[EventDate "1972.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DDR"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. exd6 cxd6 8. a4 a5 9. 0-0 0-0 10. h3 Nc6 11. Nc3 Nb4 12. Re1 h6 13. Nb5 Bd7 14. Qe2 Re8 15. Bd2 Bc6 16. Bxf7+ Kxf7 17. Qe6+ Kf8 18. Nh4 1-0

