[Event "Pinneberg-ch 37th"]
[Site "Pinneberg"]
[Date "2019.09.12"]
[Round "6"]
[White "Grothkopp, Dietrich"]
[Black "Nguyen, Duy Anh"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1704"]
[BlackElo "1837"]
[PlyCount "44"]
[EventDate "2019.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. e3 exd4 4. exd4 d5 5. Nf3 Be7 6. Nc3 0-0 7. Be2 c6 8. cxd5 Nxd5 9. 0-0 Be6 10. a3 Nd7 11. Nxd5 Bxd5 12. Bf4 Re8 13. Rc1 Qb6 14. Qd2 Rad8 15. Ne5 Bf6 16. Qc3 Nf8 17. Rfd1 Ng6 18. Be3 Nh4 19. Bc4 Qc7 20. Bf4 Qc8 21. Bxd5 Rxd5 22. g4 Bxe5 0-1

[Event "Pinneberg-ch 37th"]
[Site "Pinneberg"]
[Date "2019.09.05"]
[Round "5"]
[White "Metzner, Arne"]
[Black "Grothkopp, Dietrich"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1508"]
[BlackElo "1704"]
[PlyCount "58"]
[EventDate "2019.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 h6 4. h3 Nc6 5. a3 Nf6 6. d3 e5 7. c3 a6 8. 0-0 Be7 9. Nh2 b5 10. Ba2 0-0 11. f4 Be6 12. f5 Bxa2 13. Rxa2 d5 14. Qf3 Ra7 15. b3 Rd7 16. exd5 Rxd5 17. c4 e4 18. dxe4 Rd3 19. Qe2 Qd4+ 20. Kh1 Nxe4 21. Bf4 g5 22. fxg6 fxg6 23. Nf3 Rxf4 24. Nxd4 Ng3+ 25. Kg1 Nxe2+ 26. Nxe2 Rxf1+ 27. Kxf1 Rd1+ 28. Kf2 Rxb1 29. cxb5 axb5 0-1

[Event "Pinneberg-ch 37th"]
[Site "Pinneberg"]
[Date "2019.08.29"]
[Round "4"]
[White "Grothkopp, Dietrich"]
[Black "Hadlich, Carmen"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1704"]
[BlackElo "1289"]
[PlyCount "31"]
[EventDate "2019.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 b5 4. a4 Bd7 5. axb5 Bxb5 6. Nc3 Bd7 7. Bxc4 e6 8. Nf3 c5 9. d5 exd5 10. Qxd5 Be6 11. Qxa8 Bxc4 12. Ne5 Be6 13. Rxa7 Bd6 14. Nc6 Qb6 15. Rb7 Qxc6 16. Rxb8+ 1-0

[Event "Pinneberg-ch 37th"]
[Site "Pinneberg"]
[Date "2019.08.15"]
[Round "2"]
[White "Atri, Jamshid"]
[Black "Grothkopp, Dietrich"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1902"]
[BlackElo "1704"]
[PlyCount "57"]
[EventDate "2019.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. 0-0-0 Qc7 13. Qe2 0-0-0 14. Ne5 Nxe5 15. dxe5 Nd7 16. f4 Kb8 17. Be3 Bc5 18. Ne4 Bxe3+ 19. Qxe3 Nb6 20. b3 Nd5 21. Qf3 Qb6 22. Rhe1 Qb4 23. c4 Qa3+ 24. Kb1 Ne7 25. g4 a5 26. Rxd8+ Rxd8 27. Rd1 Rxd1+ 28. Qxd1 Kc7 29. Qd6+ 1-0

[Event "Pinneberg-ch 37th"]
[Site "Pinneberg"]
[Date "2019.08.08"]
[Round "1"]
[White "Grothkopp, Dietrich"]
[Black "Thomann, Reinhard"]
[Result "1-0"]
[ECO "E40"]
[WhiteElo "1704"]
[BlackElo "960"]
[PlyCount "53"]
[EventDate "2019.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Bb4 5. a3 Bxc3+ 6. bxc3 Ne4 7. Qc2 Nc6 8. Bd3 Nf6 9. Nf3 Bd7 10. 0-0 Na5 11. Ne5 Nxc4 12. Nxc4 dxc4 13. Bxc4 Bc6 14. f3 Qd7 15. a4 a5 16. e4 Rd8 17. Bg5 b6 18. e5 Nd5 19. Bxd8 Ne3 20. Qa2 Nxf1 21. Bg5 h6 22. Bc1 Nxh2 23. Kxh2 h5 24. Bg5 h4 25. Qe2 g6 26. Bb5 Bxb5 27. Qxb5 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2018.09.27"]
[Round "7"]
[White "Grothkopp, Dietrich"]
[Black "Hotze, Kurt"]
[Result "1/2-1/2"]
[ECO "D08"]
[WhiteElo "1695"]
[BlackElo "1569"]
[PlyCount "27"]
[EventDate "2018.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. e3 e5 5. dxe5 d4 6. a3 dxe3 7. Qxd8+ Rxd8 8. Bxe3 Nxe5 9. Nbd2 Nxf3+ 10. Nxf3 Bxf3 11. gxf3 Be7 12. Bg2 b6 13. f4 c5 14. 0-0 1/2-1/2

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2018.09.20"]
[Round "6"]
[White "Grothkopp, Dietrich"]
[Black "Kronenthal, Linda"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1695"]
[BlackElo "1333"]
[PlyCount "59"]
[EventDate "2018.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. e3 c5 6. a3 cxd4 7. exd4 Be7 8. c5 0-0 9. Bd3 a6 10. b4 Qc7 11. 0-0 e5 12. dxe5 Nxe5 13. Nxd5 Nxf3+ 14. Qxf3 Nxd5 15. Qxd5 Be6 16. Qe4 g6 17. Bb2 Rad8 18. Bc4 Bxc4 19. Qxc4 Rfe8 20. Qc3 f6 21. Rfe1 Qd7 22. g3 Kf7 23. Rad1 Qc7 24. Qc4+ Kf8 25. Qh4 Kg8 26. Bxf6 Bxf6 27. Qxf6 Rf8 28. Rxd8 Qxd8 29. Qxd8 Rxd8 30. Re7 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2018.08.30"]
[Round "3"]
[White "Mungard, Jens Uwe"]
[Black "Grothkopp, Dietrich"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1481"]
[BlackElo "1695"]
[PlyCount "112"]
[EventDate "2018.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Be2 e5 6. 0-0 Bd6 7. d3 Bf5 8. Bd2 c6 9. Ne4 Qc7 10. Nxd6+ Qxd6 11. Re1 Nbd7 12. Bc3 0-0-0 13. b4 Nd5 14. Qd2 f6 15. a4 N7b6 16. a5 Nxc3 17. axb6 Nxe2+ 18. Rxe2 axb6 19. Qc3 Kc7 20. b5 Ra8 21. bxc6 Qxc6 22. Qxc6+ bxc6 23. Ree1 Bg6 24. h4 Kb7 25. g4 h6 26. Nd2 Rxa1 27. Rxa1 Ra8 28. Rxa8 Kxa8 29. Nc4 Ka7 30. h5 Bf7 31. Nd6 Be6 32. f3 Ba2 33. c3 Bb1 34. d4 exd4 35. cxd4 g6 36. Ne8 gxh5 37. Nxf6 hxg4 38. Nxg4 h5 39. Nh6 b5 40. f4 b4 41. Nf7 b3 42. Ne5 Be4 43. Nc4 Bd5 44. Nb2 Kb6 45. f5 Kc7 46. Kh2 Kd6 47. Kg3 Bf7 48. Kf4 Kd5 49. Ke3 h4 50. Nd3 h3 51. Kf2 Kxd4 52. Nb2 Kc3 53. Na4+ Kc2 54. Kg3 h2 55. Kxh2 b2 56. Nxb2 Kxb2 0-1

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2018.08.23"]
[Round "2"]
[White "Grothkopp, Dietrich"]
[Black "Schroeder, Raymond"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1695"]
[BlackElo "1979"]
[PlyCount "56"]
[EventDate "2018.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Be7 5. Nf3 0-0 6. Be2 c5 7. a3 cxd4 8. exd4 dxc4 9. Bxc4 a6 10. 0-0 b5 11. Ba2 Bb7 12. b4 Nbd7 13. Bb2 Nb6 14. Ne5 Rc8 15. Qd3 Nbd5 16. f4 Nxc3 17. Bxc3 Be4 18. Qe3 Nd5 19. Qxe4 Nxc3 20. Qd3 Qxd4+ 21. Qxd4 Ne2+ 22. Kh1 Nxd4 23. Rac1 Ne2 24. Rce1 Nd4 25. Rc1 Rfd8 26. h3 Bh4 27. a4 Rxc1 28. Rxc1 Ne2 0-1

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2018.08.16"]
[Round "1"]
[White "Hadlich, Carmen"]
[Black "Grothkopp, Dietrich"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1277"]
[BlackElo "1695"]
[PlyCount "80"]
[EventDate "2018.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 c5 5. c3 b6 6. 0-0 Bb7 7. Nbd2 d5 8. Bb5+ Nbd7 9. Ne5 0-0 10. Nxd7 Nxd7 11. Bxd7 Qxd7 12. Re1 e5 13. Nf3 f6 14. b3 Rf7 15. c4 cxd4 16. exd4 e4 17. Nd2 f5 18. Bb2 Rd8 19. Nf1 dxc4 20. bxc4 Bxd4 21. Bxd4 Qxd4 22. Qb3 Qc5 23. Rad1 Rc8 24. Ne3 f4 25. Ng4 Qg5 26. Qh3 h5 27. Nh6+ Qxh6 28. Qe6 Kg7 29. Rd7 Rcf8 30. Qe5+ Kh7 31. Red1 Qg7 32. Qc7 Bc8 33. Rxf7 Qxf7 34. Qe5 Qe6 35. Qc7+ Rf7 36. Qd8 Rd7 37. Rxd7+ Qxd7 38. Qxd7+ Bxd7 39. a3 Be6 40. g3 f3 0-1

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2018.06.06"]
[Round "4"]
[White "Grothkopp, Dietrich"]
[Black "Dangelowski, Peter"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1695"]
[BlackElo "1604"]
[PlyCount "41"]
[EventDate "2018.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. e3 c6 6. c5 b6 7. cxb6 axb6 8. Bd3 Ba6 9. 0-0 Bxd3 10. Qxd3 Bb4 11. Bd2 0-0 12. a3 Be7 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 c5 16. Bc3 Nf6 17. Qd3 Nd5 18. dxc5 Nxc3 19. Qxc3 bxc5 20. Rab1 Qa5 21. Qxc5 1/2-1/2

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2017.10.19"]
[Round "7"]
[White "Grothkopp, Dietrich"]
[Black "Hawranke, Dietrich"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1631"]
[BlackElo "2094"]
[PlyCount "81"]
[EventDate "2017.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 cxd4 7. exd4 d5 8. b3 Ne4 9. Bb2 Qa5 10. Qe1 Qxe1 11. Rxe1 dxc4 12. Bxc4 Nd6 13. Rxe7 Nc6 14. Re1 Nxc4 15. bxc4 Rd8 16. Na3 Bf5 17. Rad1 Nb4 18. Bc3 Bf8 19. Bxb4 Bxb4 20. Re3 Rac8 21. Rb3 a5 22. h3 b6 23. g4 Be4 24. Re3 Bxa3 25. Rxe4 Rxc4 26. Re3 Ra4 27. Re2 Bd6 28. Rb1 Ra3 29. Kg2 Bb4 30. Rc1 Bd6 31. Rc6 b5 32. Rb6 b4 33. Rb7 h6 34. Ne5 Bxe5 35. dxe5 Re8 36. f4 Rc3 37. Rb5 Rc4 38. Kf3 a4 39. Rb2 Rc3+ 40. Kg2 a3 41. Re2 0-1

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2017.10.12"]
[Round "6"]
[White "Albers, Friedemann"]
[Black "Grothkopp, Dietrich"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "1664"]
[BlackElo "1631"]
[PlyCount "68"]
[EventDate "2017.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. 0-0 0-0 6. Nbd2 c6 7. b3 Nbd7 8. Bb2 Re8 9. c4 Nf8 10. Ne5 Be6 11. c5 Qc8 12. Re1 Ng4 13. Ndf3 Nxe5 14. Nxe5 Bf5 15. b4 e6 16. Nd3 e5 17. e4 dxe4 18. Bxe4 Bxe4 19. Rxe4 f5 20. Rxe5 Bxe5 21. dxe5 Qd7 22. Qb3+ Qf7 23. Qc3 Ne6 24. Re1 Rad8 25. Nf4 Qd7 26. Nxe6 Qxe6 27. a3 Rd7 28. h4 Red8 29. Bc1 Rd1 30. Qe3 Rxe1+ 31. Qxe1 Kg7 32. Kg2 Rd1 33. Qe3 Qd5+ 34. f3 Qa2+ 0-1

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2017.10.05"]
[Round "5"]
[White "Grothkopp, Dietrich"]
[Black "Holzhausen, Joerg"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1631"]
[BlackElo "1536"]
[PlyCount "41"]
[EventDate "2017.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. e3 0-0 6. Be2 c6 7. b3 Nbd7 8. Bb2 Re8 9. Ne5 Nf8 10. f4 N6d7 11. cxd5 cxd5 12. Nxd5 Nxe5 13. dxe5 e6 14. Nc3 Qb6 15. Qd4 Qxd4 16. exd4 a6 17. Bf3 Rb8 18. Ba3 Nd7 19. 0-0 Bf8 20. Bxf8 Kxf8 21. Ne4 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2017.09.21"]
[Round "3"]
[White "Linke, Harry"]
[Black "Grothkopp, Dietrich"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1512"]
[BlackElo "1631"]
[PlyCount "64"]
[EventDate "2017.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. f4 e5 3. Nf3 exf4 4. Bc4 b5 5. Be2 d6 6. d4 g5 7. h3 Bg7 8. c3 h5 9. e5 g4 10. hxg4 hxg4 11. Rxh8 Bxh8 12. Bxf4 gxf3 13. Bxf3 dxe5 14. Qe2 Qe7 15. dxe5 Bb7 16. Nd2 Nd7 17. 0-0-0 0-0-0 18. Bg4 Qh4 19. g3 Qe7 20. Nf3 Ba6 21. a4 Kb7 22. axb5 Bxb5 23. c4 Ba6 24. Rd6 Nc5 25. Rxd8 Qxd8 26. Kc2 Ne6 27. Be3 Ne7 28. Kc3 Qa5+ 29. Kc2 Bxe5 30. Bd2 Qa4+ 31. Kb1 Bxc4 32. Nxe5 Bxe2 0-1

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2017.09.14"]
[Round "2"]
[White "Grothkopp, Dietrich"]
[Black "Gollasch, Theo Heinz"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1631"]
[BlackElo "1911"]
[PlyCount "76"]
[EventDate "2017.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 c6 5. Nf3 Bd6 6. c5 Bc7 7. Bd3 Nbd7 8. 0-0 e5 9. dxe5 Nxe5 10. Be2 0-0 11. b4 Qe7 12. Bb2 b6 13. Na4 Nxf3+ 14. Bxf3 b5 15. Nc3 a5 16. a3 Bf5 17. Ne2 Bd7 18. Qd4 Rfe8 19. Qh4 Ne4 20. Qxe7 Rxe7 21. Rfd1 Ng5 22. Rd2 Nxf3+ 23. gxf3 f5 24. f4 Kf7 25. Kh1 axb4 26. axb4 Ree8 27. Rdd1 h6 28. Rxa8 Rxa8 29. Ra1 Rxa1+ 30. Bxa1 g5 31. Kg2 Kg6 32. Kg3 Kh5 33. Bf6 Be8 34. Bc3 Kg6 35. Nd4 gxf4+ 36. exf4 Bd7 37. Nf3 Kh5 38. Bf6 Kg6 0-1

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2017.09.07"]
[Round "1"]
[White "Krueger, Dietrich"]
[Black "Grothkopp, Dietrich"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "957"]
[BlackElo "1631"]
[PlyCount "48"]
[EventDate "2017.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. c4 0-0 5. Bd3 c5 6. Nf3 Nc6 7. Nbd2 Nh5 8. h4 cxd4 9. g4 Nxf4 10. exf4 Nb4 11. Nb3 d5 12. h5 Bxg4 13. hxg6 fxg6 14. Rh4 Rxf4 15. Be2 e5 16. Nbd2 d3 17. Bf1 Nc2+ 18. Qxc2 dxc2 19. Rc1 e4 20. Rxg4 Rxg4 21. Ng1 Rxg1 22. Rxc2 dxc4 23. Rxc4 Qd3 24. Rxe4 Rxf1+ 0-1

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2016.10.13"]
[Round "7"]
[White "Grothkopp, Dietrich"]
[Black "Lotfifar, Azadeh"]
[Result "1-0"]
[ECO "E51"]
[WhiteElo "1647"]
[BlackElo "1228"]
[PlyCount "83"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. e3 Bb4 5. a3 Be7 6. Bd3 0-0 7. Nf3 dxc4 8. Bxc4 Bd7 9. 0-0 Nc6 10. Qc2 Na5 11. Ba2 c5 12. dxc5 Rc8 13. b4 Nc6 14. Bb2 a5 15. Nd4 axb4 16. Nxc6 Bxc6 17. axb4 b6 18. b5 Ba8 19. c6 Qc7 20. Ne4 Nxe4 21. Qxe4 Bd6 22. f4 Bc5 23. Bd4 Qd6 24. Rfd1 Bxd4 25. Qxd4 Qc7 26. Qe5 Qe7 27. Qd6 Qf6 28. Qd4 Qe7 29. Qd6 Qf6 30. Qe5 Qe7 31. f5 Qg5 32. Qf4 Qxf5 33. Qxf5 exf5 34. Rd7 Bxc6 35. bxc6 Rxc6 36. Bd5 Rc5 37. Raa7 Rc1+ 38. Kf2 Rc2+ 39. Kg3 h5 40. Bxf7+ Kh7 41. Bxh5 Kh6 42. Bf3 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2016.10.06"]
[Round "6"]
[White "Nguyen, Duy Anh"]
[Black "Grothkopp, Dietrich"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1710"]
[BlackElo "1647"]
[PlyCount "49"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. f4 e5 3. d4 exf4 4. Bxf4 g5 5. Be5 f6 6. Qh5+ Ke7 7. Nc3 d6 8. Bg3 Nh6 9. Qe2 Bg4 10. Nf3 Nd7 11. 0-0-0 Kf7 12. h3 Bh5 13. Ne5+ Nxe5 14. Qxh5+ Ng6 15. Bc4+ Kg7 16. Rhf1 Be7 17. Ne2 Qd7 18. Be1 b5 19. Bd3 a5 20. Bd2 Rab8 21. Ng3 Qe6 22. Rde1 Qxa2 23. Qxh6+ Kg8 24. Be3 d5 25. Nh5 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2016.09.29"]
[Round "5"]
[White "Grothkopp, Dietrich"]
[Black "Falk, Rolf"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1647"]
[BlackElo "1214"]
[PlyCount "75"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 g6 7. 0-0 Bg7 8. b3 0-0 9. Bb2 Qe7 10. Qc1 Re8 11. Re1 b6 12. e4 Ba6 13. Qc2 Nh5 14. exd5 cxd5 15. Nxd5 Qd8 16. Nb4 Bb7 17. Be4 Rb8 18. Rad1 Qc7 19. Bxb7 Qxb7 20. Nd3 Rbc8 21. Qe2 Qb8 22. Nfe5 Nxe5 23. dxe5 Rc6 24. g4 Nf4 25. Nxf4 Rc5 26. Nd3 Ra5 27. Bc3 Ra6 28. Nb4 Ra3 29. Qb2 Ra5 30. Nc6 Qb7 31. Nxa5 bxa5 32. Qd2 Bf8 33. Qd7 Qxd7 34. Rxd7 Bb4 35. Bxb4 axb4 36. c5 a5 37. Red1 a4 38. Rd8 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2016.09.22"]
[Round "4"]
[White "Schwarzkopf, Joerg"]
[Black "Grothkopp, Dietrich"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1834"]
[BlackElo "1647"]
[PlyCount "37"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 dxc4 6. Bxc4 a6 7. Qb3 e6 8. Nf3 b5 9. Be2 Nc6 10. 0-0 Be7 11. Rd1 Nd5 12. a3 0-0 13. Bd3 h6 14. Bb1 g5 15. Qc2 f5 16. Ba2 Nxc3 17. Qxc3 Qd6 18. d5 Bf6 19. Qxc6 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2016.09.15"]
[Round "3"]
[White "Grothkopp, Dietrich"]
[Black "Berking, Bernhard"]
[Result "1-0"]
[ECO "E27"]
[WhiteElo "1647"]
[BlackElo "1380"]
[PlyCount "41"]
[EventDate "2016.09.01"]
[EventType "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. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 0-0 6. Bg5 b6 7. f3 d6 8. e4 Nbd7 9. Bd3 Bb7 10. Ne2 c5 11. 0-0 Qc7 12. Qe1 Ba6 13. Rc1 Rac8 14. Qg3 Rfe8 15. f4 Nh5 16. Qh4 g6 17. Rf3 d5 18. g4 Ng7 19. Rh3 Nf8 20. Bf6 dxe4 21. Qh6 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2016.09.08"]
[Round "2"]
[White "Griwenka, Volker"]
[Black "Grothkopp, Dietrich"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1866"]
[BlackElo "1647"]
[PlyCount "41"]
[EventDate "2016.09.01"]
[EventType "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. Nc3 Nc6 3. f4 d6 4. Nf3 e6 5. Bb5 a6 6. Bxc6+ bxc6 7. d3 d5 8. 0-0 Bd6 9. Qe1 Ne7 10. Bd2 0-0 11. Qg3 f5 12. e5 Bb8 13. Na4 Ba7 14. c4 d4 15. Qe1 Ng6 16. Ba5 Qe7 17. Qg3 Rb8 18. b3 Re8 19. Ng5 Nf8 20. Qf3 Bd7 21. Bc7 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2016.09.01"]
[Round "1"]
[White "Grothkopp, Dietrich"]
[Black "Fluegge, Jan"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1647"]
[BlackElo "985"]
[PlyCount "61"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 c6 4. Nf3 dxc4 5. e4 Qa5 6. Bd2 b5 7. Nd5 Qd8 8. Nxf6+ gxf6 9. Bc3 e6 10. a3 a5 11. b3 f5 12. exf5 exf5 13. bxc4 b4 14. axb4 Qe7+ 15. Be2 Ba6 16. Rxa5 Ra7 17. Re5 Qxe5 18. Nxe5 Nd7 19. Nxc6 Rc7 20. Bf3 Bxc4 21. d5 Nb6 22. Qd4 Rb7 23. Qe5+ Be7 24. Qxf5 Rd7 25. Bxh8 Nxd5 26. Be2 Nxb4 27. Bxc4 Nxc6 28. Qxf7+ Kd8 29. 0-0 Bc5 30. Qg8+ Kc7 31. Bb5 1-0

[Event "Pinneberg op Seniors 16th"]
[Site "Pinneberg"]
[Date "2015.08.13"]
[Round "7"]
[White "Raedisch, Peter"]
[Black "Grothkopp, Dietrich"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1553"]
[BlackElo "1644"]
[PlyCount "75"]
[EventDate "2015.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. h3 Nc6 6. c3 e6 7. Be3 Bd6 8. Nbd2 0-0 9. Bd3 Bd7 10. Qb1 h6 11. Qd1 Rc8 12. 0-0 Bb8 13. Nh2 e5 14. dxe5 Nxe5 15. Bc2 Nc4 16. Nxc4 dxc4 17. Nf3 Qc7 18. Bd4 Be6 19. Be5 Qc5 20. Bxf6 gxf6 21. Nd4 Qe5 22. f4 Qe3+ 23. Kh1 Bxf4 24. Nxe6 fxe6 25. Qg4+ Bg5 26. h4 f5 27. Qh5 Bf6 28. Rae1 Qb6 29. Qxh6 Rc7 30. Rf3 Rg7 31. b3 Qd6 32. Qe3 Bxh4 33. Qxe6+ Qxe6 34. Rxe6 cxb3 35. Bxb3 Kh8 36. Rh6+ Rh7 37. Rxh7+ Kxh7 38. Rh3 1-0

[Event "Pinneberg op Seniors 16th"]
[Site "Pinneberg"]
[Date "2015.08.06"]
[Round "6"]
[White "Grothkopp, Dietrich"]
[Black "Busse, Gerd"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1644"]
[BlackElo "1589"]
[PlyCount "120"]
[EventDate "2015.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. e3 Ngxe5 6. Nbd2 Bb4 7. a3 Nxf3+ 8. Qxf3 Be7 9. Be2 0-0 10. Bd3 d6 11. Bc2 Ne5 12. Qe2 Be6 13. b3 g6 14. 0-0 Bf6 15. Rb1 Bg7 16. h3 Qh4 17. f4 Nc6 18. f5 Bd7 19. Rf4 Qd8 20. Bb2 Bh6 21. Rf2 Re8 22. Ne4 Ne5 23. fxg6 hxg6 24. Nf6+ Kf8 25. Nxe8 Qxe8 26. Rf6 Bg5 27. Rff1 Qe6 28. Be4 Bc6 29. Bxc6 Nxc6 30. Rf3 Re8 31. Bc1 Nd4 32. Qf1 Nxf3+ 33. Qxf3 Bxe3+ 34. Kh1 Bxc1 35. Rxc1 Qe3 36. Rf1 Qxf3 37. Rxf3 Re2 38. h4 a5 39. a4 Re4 40. g3 Re2 41. Rd3 Kg7 42. Kg1 b6 43. Kf1 Re5 44. Kf2 Kf6 45. Kf3 Ke6 46. Kg4 Kf6 47. Rf3+ Kg7 48. Rd3 Re4+ 49. Kf3 f5 50. Rd2 Kf6 51. Rg2 Re1 52. Rd2 g5 53. hxg5+ Kxg5 54. Kf2 Re4 55. Kf3 Re1 56. Kf2 Rb1 57. Rd3 f4 58. gxf4+ Kxf4 59. Rd4+ Ke5 60. Rd5+ Ke4 0-1

[Event "Pinneberg op Seniors 16th"]
[Site "Pinneberg"]
[Date "2015.07.31"]
[Round "5"]
[White "Dangelowski, Peter"]
[Black "Grothkopp, Dietrich"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1743"]
[BlackElo "1644"]
[PlyCount "35"]
[EventDate "2015.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 0-0 5. Bc4 d5 6. Bd3 b6 7. Nbd2 Bb7 8. 0-0 Nbd7 9. h3 c5 10. c3 Re8 11. Bc2 b5 12. Re1 Ne4 13. Ng5 Nxg5 14. Bxg5 Qb6 15. Nf3 e5 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. Qe2 1/2-1/2

[Event "Pinneberg op Seniors 16th"]
[Site "Pinneberg"]
[Date "2015.07.23"]
[Round "4"]
[White "Grothkopp, Dietrich"]
[Black "Salinger, Bernhard"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "1644"]
[BlackElo "1131"]
[PlyCount "67"]
[EventDate "2015.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d6 6. Qc2 0-0 7. e4 c5 8. Bd3 Nbd7 9. f4 Kh8 10. Ne2 b6 11. 0-0 Bb7 12. Rf3 Ng4 13. Rh3 e5 14. Bd2 Bc8 15. Rf1 Ndf6 16. Rhf3 Nh5 17. h3 Nh6 18. f5 Bb7 19. g4 Nf6 20. g5 Nxf5 21. gxf6 gxf6 22. Rxf5 Rg8+ 23. Kh2 Bc8 24. Rxf6 Qd7 25. R1f3 exd4 26. e5 dxe5 27. Rxf7 e4 28. Rxd7 Bxd7 29. Bxe4 Rae8 30. Rf7 Bf5 31. Rxf5 d3 32. Qxd3 Rd8 33. Nd4 cxd4 34. cxd4 1-0

[Event "Pinneberg op Seniors 16th"]
[Site "Pinneberg"]
[Date "2015.07.16"]
[Round "3"]
[White "Schulz, Hans"]
[Black "Grothkopp, Dietrich"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1366"]
[BlackElo "1644"]
[PlyCount "92"]
[EventDate "2015.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. 0-0 Nf6 5. d3 0-0 6. Nbd2 c5 7. Re1 Nc6 8. e4 e6 9. c3 Qb6 10. a4 Rd8 11. Qb3 h6 12. Qxb6 axb6 13. Nf1 Bd7 14. exd5 exd5 15. Be3 Ra6 16. Ra2 Rda8 17. Rea1 Bf5 18. d4 c4 19. Ne1 b5 20. h3 bxa4 21. g4 Be6 22. Ng3 b5 23. Nc2 Bf8 24. g5 Nd7 25. gxh6 b4 26. cxb4 Nxb4 27. Nxb4 Bxb4 28. Ne2 Nb6 29. Nc3 Kh7 30. Nb5 Rc8 31. Bf4 c3 32. bxc3 Bxc3 33. Rc1 Bb4 34. Rxc8 Bxc8 35. Nc7 Ra5 36. Rb2 a3 37. Ra2 Be7 38. Ne8 Bf5 39. Nd6 Be6 40. Nb7 Ra7 41. Nc5 Nc4 42. Nxe6 fxe6 43. Bf1 Rb7 44. Bxc4 dxc4 45. Bc1 Rb1 46. Rc2 Bg5 0-1

[Event "Pinneberg op Seniors 16th"]
[Site "Pinneberg"]
[Date "2015.07.09"]
[Round "2"]
[White "Grothkopp, Dietrich"]
[Black "Stubbe, Werner"]
[Result "0-1"]
[ECO "E33"]
[WhiteElo "1644"]
[BlackElo "1755"]
[PlyCount "80"]
[EventDate "2015.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 0-0 6. a3 Bxc3+ 7. bxc3 d6 8. Bd3 e5 9. Ne2 Re8 10. e4 h6 11. 0-0 Bg4 12. Be3 Bxe2 13. Qxe2 exd4 14. Bxd4 Ne5 15. f3 c5 16. Be3 Qa5 17. Rfc1 Rac8 18. Qf1 Re6 19. Be2 Rce8 20. Bd2 Nc6 21. Rc2 Nd7 22. Qb1 Qc7 23. Rb2 b6 24. Bf4 g5 25. Bg3 f5 26. Qd1 f4 27. Bf2 Nde5 28. a4 Na5 29. Qd5 Qf7 30. h3 Rf6 31. Rd1 Naxc4 32. Bxc4 Nxc4 33. Qxf7+ Kxf7 34. Ra2 Re5 35. Kf1 h5 36. Rd3 g4 37. hxg4 hxg4 38. Re2 g3 39. Bg1 Rh6 40. Re1 Nb2 0-1

[Event "Pinneberg op Seniors 16th"]
[Site "Pinneberg"]
[Date "2015.??.??"]
[Round "1"]
[White "Oelrichs, Manfred"]
[Black "Grothkopp, Dietrich"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1588"]
[BlackElo "1644"]
[PlyCount "36"]
[EventDate "2015.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. d4 d6 6. Bg5 h6 7. Bd2 c6 8. Qc1 Kh7 9. e4 Nbd7 10. Nge2 e5 11. d5 Nc5 12. Qc2 Bg4 13. f3 Bd7 14. g4 cxd5 15. exd5 Rc8 16. b3 e4 17. fxe4 Nxg4 18. h3 Qh4+ 0-1

[Event "Pinneberg op Seniors 15th"]
[Site "Pinneberg"]
[Date "2014.??.??"]
[Round "7"]
[White "Albers, Friedemann"]
[Black "Grothkopp, Dietrich"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "1686"]
[BlackElo "1640"]
[PlyCount "45"]
[EventDate "2014.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 c6 7. d4 Nbd7 8. e4 Qc7 9. Qc2 a6 10. a4 e5 11. d5 cxd5 12. cxd5 Nc5 13. Nd2 Qb6 14. Nc4 Qc7 15. b4 Ne6 16. Ne2 Nd8 17. Be3 Ne8 18. Rfc1 f5 19. Ra3 fxe4 20. Rc3 Bf5 21. Nb6 Qb8 22. Bxe4 Bh3 23. Qd3 1-0

[Event "Pinneberg op Seniors 15th"]
[Site "Pinneberg"]
[Date "2014.??.??"]
[Round "2"]
[White "Assmus, Edgar"]
[Black "Grothkopp, Dietrich"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "1522"]
[BlackElo "1640"]
[PlyCount "104"]
[EventDate "2014.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 e5 6. d3 c6 7. Nge2 0-0 8. 0-0 Be6 9. f4 Qc8 10. Qe1 Bh3 11. Nd1 Bxg2 12. Kxg2 Nbd7 13. f5 d5 14. cxd5 cxd5 15. Ng1 dxe4 16. dxe4 Qc2+ 17. Nf2 Nc5 18. Be3 Nd3 19. Qb1 Qxb1 20. Raxb1 Nxf2 21. Kxf2 Nxe4+ 22. Kg2 Rac8 23. fxg6 hxg6 24. Rbc1 b6 25. g4 Nf6 26. h3 Nd5 27. Bd2 e4 28. b3 e3 29. Rxc8 Rxc8 30. Bc1 Rc2+ 31. Kf3 Rxa2 32. Bxe3 Nxe3 33. Kxe3 Rb2 34. Rd1 Rxb3+ 35. Ke4 a5 36. Rd8+ Bf8 37. g5 Kg7 38. Rd5 Bc5 39. Nf3 Re3+ 40. Kf4 Re7 41. Ne5 a4 42. Nd7 Be3+ 43. Kf3 Bg1 44. Nf6 Re6 45. Ne4 Re8 46. Rd1 Bh2 47. Nf6 Ra8 48. Ke4 a3 49. Ra1 a2 50. Ng4 Bd6 51. Kd5 Bc5 52. Nf6 Ra5 0-1

[Event "Pinneberg op Seniors 15th"]
[Site "Pinneberg"]
[Date "2014.??.??"]
[Round "3"]
[White "Grothkopp, Dietrich"]
[Black "Iwanow, Thomas"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1640"]
[BlackElo "1765"]
[PlyCount "63"]
[EventDate "2014.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. a3 Be7 6. Bd3 Nbd7 7. Nf3 0-0 8. Bd2 dxc4 9. Bxc4 Nb6 10. Ba2 Nbd5 11. 0-0 Nxc3 12. Bxc3 Ne4 13. Qc2 Nxc3 14. Qxc3 Bf6 15. Rfd1 Qe7 16. h3 Rd8 17. b4 Bd7 18. Rac1 Rac8 19. Qc5 Be8 20. Qxe7 Bxe7 21. Ne5 Bd6 22. Nd3 b6 23. Bc4 Kf8 24. f4 Ke7 25. Kf2 f6 26. e4 Bb8 27. Ke3 h6 28. f5 exf5 29. exf5 Bf7 30. Bxf7 Kxf7 31. Nf4 Bxf4+ 32. Kxf4 1/2-1/2

[Event "Pinneberg op Seniors 15th"]
[Site "Pinneberg"]
[Date "2014.??.??"]
[Round "6"]
[White "Grothkopp, Dietrich"]
[Black "Kaland, Joachim"]
[Result "1-0"]
[ECO "E24"]
[WhiteElo "1640"]
[BlackElo "1561"]
[PlyCount "31"]
[EventDate "2014.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. Qc2 0-0 7. e4 d6 8. Bd3 e5 9. d5 Nbd7 10. Ne2 Re8 11. 0-0 Nf8 12. f4 Ng6 13. f5 Nh8 14. Bg5 h6 15. Bh4 g5 16. fxg6 1-0

[Event "Pinneberg op Seniors 15th"]
[Site "Pinneberg"]
[Date "2014.??.??"]
[Round "1"]
[White "Grothkopp, Dietrich"]
[Black "Schwirz, Horst"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1640"]
[BlackElo "1631"]
[PlyCount "47"]
[EventDate "2014.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. h3 Qa5 8. Bd2 Nc6 9. d5 Nd4 10. Bd3 Bd7 11. Rb1 Nh5 12. g4 Nxf3+ 13. Qxf3 Nf6 14. f5 a6 15. h4 h5 16. gxh5 Nxh5 17. Rg1 Kh7 18. Qg2 Be8 19. Be2 Be5 20. Rf1 Nf6 21. h5 Rg8 22. hxg6+ fxg6 23. Qg5 Bxc3 24. Qh6# 1-0

[Event "Pinneberg op Seniors 15th"]
[Site "Pinneberg"]
[Date "2014.??.??"]
[Round "5"]
[White "Meyer, Winfried"]
[Black "Grothkopp, Dietrich"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1570"]
[BlackElo "1640"]
[PlyCount "59"]
[EventDate "2014.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 Qb6 7. Nbd2 c5 8. dxc5 Qxc5 9. c3 Qc7 10. Qa4+ Nbc6 11. Bb5 Rc8 12. Re1 a6 13. Bxc6+ Nxc6 14. Nd4 Bg6 15. N2f3 Be7 16. Bg5 Bxg5 17. Nxg5 Qe7 18. Nh3 0-0 19. Nf4 Qg5 20. Ndxe6 fxe6 21. Nxe6 Qf5 22. Nxf8 Rxf8 23. f3 Nxe5 24. Qb3 Nxf3+ 25. gxf3 Qxf3 26. c4 Qg4+ 27. Qg3 Qd4+ 28. Qe3 Qg4+ 29. Qg3 Qd4+ 30. Qe3 1/2-1/2

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2013.09.19"]
[Round "7"]
[White "Grothkopp, Dietrich"]
[Black "Schroeder, Raymond"]
[Result "0-1"]
[ECO "E59"]
[WhiteElo "1695"]
[BlackElo "2001"]
[PlyCount "44"]
[EventDate "2013.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. Qc2 d5 7. e3 0-0 8. Nf3 Nc6 9. Be2 dxc4 10. Bxc4 Qc7 11. 0-0 e5 12. dxc5 Bg4 13. Ng5 Na5 14. Bd3 h6 15. Ne4 Nxe4 16. Bxe4 Qxc5 17. a4 Rfd8 18. Rb1 Qc7 19. c4 Rac8 20. Bd2 Nc6 21. Bf5 Bxf5 22. Qxf5 Rxd2 0-1

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2013.09.12"]
[Round "6"]
[White "Borchard, Andreas"]
[Black "Grothkopp, Dietrich"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1519"]
[BlackElo "1695"]
[PlyCount "86"]
[EventDate "2013.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Bf4 Qb6 7. Qc2 h6 8. Nd2 Bd7 9. Ngf3 Rc8 10. a3 g5 11. Bg3 g4 12. Ne5 Nxd4 13. Qc1 h5 14. Nxd7 Nxd7 15. 0-0 Bh6 16. Qd1 Bxd2 17. Qxd2 Nb3 18. Qg5 Nxa1 19. Rxa1 Nf6 20. Re1 Rc6 21. a4 Re6 22. Rb1 Rg8 23. Qf4 a6 24. Qb8+ Kd7 25. Qf4 Ne4 26. Qxf7 Rgg6 27. Bxe4 Rgf6 28. Qxh5 dxe4 29. Rd1+ Rd6 30. Qxg4+ Ke8 31. Rxd6 exd6 32. Qxe4+ Kd7 33. Qg4+ Re6 34. b4 Qc6 35. Qg7+ Re7 36. Qg4+ Kc7 37. Qd1 Qd5 38. Qf1 Qd2 39. Qc4+ Kb8 40. f3 Qc1+ 41. Qf1 Qe3+ 42. Qf2 Qc1+ 43. Qf1 Qe3+ 1/2-1/2

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2013.08.29"]
[Round "4"]
[White "Grothkopp, Dietrich"]
[Black "Kehr, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "1695"]
[BlackElo "1986"]
[PlyCount "70"]
[EventDate "2013.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 cxd4 7. exd4 d5 8. c5 b6 9. b4 Ne4 10. cxb6 Qxb6 11. a3 Ba6 12. Bb2 Nc6 13. Bxa6 Qxa6 14. Nbd2 Rfe8 15. Nb3 Rac8 16. Rc1 e6 17. Ne5 f6 18. Nxc6 Rxc6 19. Nc5 Nxc5 20. Rxc5 Rxc5 21. dxc5 Qb5 22. Qb3 a5 23. Bc3 Rb8 24. Rb1 a4 25. Qb2 Kf7 26. Rd1 Rd8 27. Qc2 e5 28. Bd2 Rc8 29. Qa2 Qc6 30. Be3 Rd8 31. b5 Qxb5 32. Rxd5 Rxd5 33. Qxd5+ Ke8 34. Qg8+ Bf8 35. Qe6+ Be7 1/2-1/2

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2013.08.22"]
[Round "3"]
[White "Weisshorn, Lasse"]
[Black "Grothkopp, Dietrich"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1277"]
[BlackElo "1695"]
[PlyCount "42"]
[EventDate "2013.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. Ne5 Nbd7 8. Nxg6 hxg6 9. Bd3 e6 10. c4 Qc7 11. 0-0 Bd6 12. Qe2 0-0-0 13. c5 Bf4 14. b4 Rxh2 15. Bxf4 Qxf4 16. Kxh2 Rh8+ 17. Kg1 Qh4 18. f4 Ng4 19. Qxg4 Qxg4 20. Ne4 Qh4 21. Rf3 Qh1+ 0-1

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2013.08.15"]
[Round "2"]
[White "Grothkopp, Dietrich"]
[Black "Wagner, Daniella"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1695"]
[BlackElo "1382"]
[PlyCount "47"]
[EventDate "2013.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. a3 a5 7. Nc3 Ngxe5 8. Be2 0-0 9. 0-0 b6 10. Nxe5 Nxe5 11. Qd5 Nc6 12. Bg4 Qe7 13. Rd1 Bd6 14. Ne4 Bxh2+ 15. Kxh2 Qh4+ 16. Bh3 Re8 17. Ng3 Re5 18. Qf3 Qxc4 19. Bxd7 Bb7 20. Qf4 Qc5 21. Bd2 g5 22. Qf6 Qd5 23. Nh5 Kf8 24. Bg4 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2013.08.08"]
[Round "1"]
[White "Harder, Clemens"]
[Black "Grothkopp, Dietrich"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2176"]
[BlackElo "1695"]
[PlyCount "95"]
[EventDate "2013.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 c5 8. d5 a6 9. Qc2 h6 10. h3 Qc7 11. Bf4 Nh5 12. Bh2 Ne5 13. Nxe5 Bxe5 14. Bxe5 dxe5 15. Bxh5 gxh5 16. Qe2 h4 17. Qh5 Kh7 18. Qxh4 Qd6 19. f4 Bd7 20. f5 b5 21. cxb5 Bxb5 22. Rf3 Rg8 23. Rd1 Rg5 24. Rd2 Rag8 25. Nd1 Qf6 26. Qe1 Qg7 27. Ne3 h5 28. h4 Rg3 29. Qxg3 Qxg3 30. Rxg3 Rxg3 31. Kf2 Rg8 32. b3 a5 33. d6 Rd8 34. a4 Bc6 35. Nc4 f6 36. dxe7 Rxd2+ 37. Nxd2 Kg7 38. Ke3 Kf7 39. Nc4 Kxe7 40. Nxa5 Ba8 41. Nc4 Bc6 42. Nd2 Kd6 43. Kf3 c4 44. Nxc4+ Kc5 45. Nd2 Kd4 46. g4 Be8 47. g5 Kc3 48. Nc4 1-0

[Event "Pinneberg op Seniors 14th"]
[Site "Pinneberg"]
[Date "2013.08.01"]
[Round "7"]
[White "Brueckner, Gerhard"]
[Black "Grothkopp, Dietrich"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1733"]
[BlackElo "1666"]
[PlyCount "43"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e3 d5 2. d3 e5 3. Ne2 Bg4 4. Nd2 Bb4 5. c3 Be7 6. Qb3 b6 7. Ng3 Nf6 8. f3 Be6 9. Qd1 c5 10. Be2 Nc6 11. 0-0 Qc7 12. Nb3 0-0 13. Bd2 Nd7 14. Rc1 c4 15. Na1 b5 16. Nc2 a5 17. Qe1 Nc5 18. d4 Nd7 19. f4 exf4 20. exf4 f5 21. Bxc4 bxc4 22. Qxe6+ 1-0

[Event "Pinneberg op Seniors 14th"]
[Site "Pinneberg"]
[Date "2013.07.26"]
[Round "6"]
[White "Grothkopp, Dietrich"]
[Black "Kaland, Joachim"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "1666"]
[BlackElo "1523"]
[PlyCount "61"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Bg5 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 0-0 6. Ngf3 b6 7. e3 Bb7 8. Bd3 Nc6 9. Rc1 Re8 10. e4 e5 11. d5 Ne7 12. Nxe5 Nexd5 13. Nxf7 Kxf7 14. cxd5 Bxd5 15. Bc4 Bxc4 16. Rxc4 d5 17. Rc6 dxe4 18. 0-0 Kg8 19. Qc2 Rc8 20. Re1 Kh8 21. Re3 Nd5 22. Rxe4 Rxe4 23. Qxe4 Nf6 24. Qc2 Qe7 25. Nf3 Nd5 26. Qf5 Re8 27. h3 Nf6 28. Ng5 Qe1+ 29. Kh2 Qe5+ 30. Qxe5 Rxe5 31. Nf7+ 1-0

[Event "Pinneberg op Seniors 14th"]
[Site "Pinneberg"]
[Date "2013.07.19"]
[Round "5"]
[White "Schwirz, Horst"]
[Black "Grothkopp, Dietrich"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1348"]
[BlackElo "1666"]
[PlyCount "40"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. 0-0 Nc6 5. d3 e6 6. Nbd2 Be7 7. e4 h6 8. c3 0-0 9. h4 Qc7 10. Nh2 b6 11. Re1 Ba6 12. Ndf1 Rad8 13. exd5 Nxd5 14. Qc2 Rd7 15. c4 Ndb4 16. Qe2 Nd4 17. Qh5 g6 18. Qxh6 Nbc2 19. Bf4 Bd6 20. Bg5 Nf5 0-1

[Event "Pinneberg op Seniors 14th"]
[Site "Pinneberg"]
[Date "2013.07.12"]
[Round "4"]
[White "Grothkopp, Dietrich"]
[Black "Luettig, Hendrik"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1666"]
[BlackElo "1502"]
[PlyCount "94"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 g6 5. b3 Bg7 6. Bb2 0-0 7. Nf3 b6 8. Rc1 Bb7 9. Be2 Nfd7 10. cxd5 cxd5 11. 0-0 a6 12. Qc2 e6 13. Bd3 Nc6 14. Ba3 Re8 15. Qe2 f5 16. Na4 Nf6 17. Ne5 Nb8 18. Rc2 Nfd7 19. f4 Nxe5 20. fxe5 Bf8 21. Bb2 Nc6 22. a3 b5 23. Nc5 Bxc5 24. Rxc5 Rc8 25. a4 bxa4 26. Bxa6 Bxa6 27. Qxa6 Nb4 28. Qxa4 Nd3 29. Rxc8 Qxc8 30. Ba3 Rd8 31. Be7 Rd7 32. Bd6 Qb7 33. Qa3 Qa7 34. Ra1 Qxa3 35. Rxa3 Nb2 36. Ra8+ Kf7 37. Kf2 Nd1+ 38. Ke2 Nc3+ 39. Kd3 Ne4 40. Bc5 Nf2+ 41. Ke2 Ne4 42. b4 Rb7 43. Ra7 Rxa7 44. Bxa7 Ke7 45. Kd3 Kd7 46. b5 Kc8 47. Bc5 Nf2+ 1/2-1/2

[Event "Pinneberg op Seniors 14th"]
[Site "Pinneberg"]
[Date "2013.07.05"]
[Round "3"]
[White "Kronenthal, Linda"]
[Black "Grothkopp, Dietrich"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "1270"]
[BlackElo "1666"]
[PlyCount "45"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c6 5. Nc3 d5 6. cxd5 cxd5 7. d4 0-0 8. 0-0 Nc6 9. a3 a6 10. b4 Bd7 11. Bb2 Rc8 12. Rc1 Re8 13. Qb3 Be6 14. Qd1 b5 15. e3 h6 16. h3 Qd6 17. Ne1 Bf5 18. g4 Bd7 19. Nd3 e6 20. Nc5 Ne7 21. Re1 Nh7 22. e4 f5 23. e5 1/2-1/2

[Event "Pinneberg op Seniors 14th"]
[Site "Pinneberg"]
[Date "2013.06.28"]
[Round "2"]
[White "Grothkopp, Dietrich"]
[Black "Stubbe, Werner"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1666"]
[BlackElo "1748"]
[PlyCount "46"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 b6 5. Be2 Bb7 6. 0-0 Be7 7. Nc3 a6 8. Qb3 Qc7 9. Na4 Bd8 10. dxc5 bxc5 11. Nxc5 Bc6 12. Nd3 Ng4 13. Nde1 a5 14. h3 h5 15. Bd2 Na6 16. Bc3 Nc5 17. Qd1 f6 18. b3 Ne4 19. Bb2 Ng5 20. hxg4 hxg4 21. Ne5 fxe5 22. Bxg4 Bf6 23. g3 Rh1# 0-1

[Event "Pinneberg op Seniors 14th"]
[Site "Pinneberg"]
[Date "2013.06.20"]
[Round "1"]
[White "Frackowiak, Stanislaw"]
[Black "Grothkopp, Dietrich"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1390"]
[BlackElo "1666"]
[PlyCount "66"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 a6 7. a4 Nbd7 8. Nf3 c5 9. d5 Re8 10. 0-0 h6 11. Be3 Ng4 12. Bd2 Nge5 13. Qc1 Kh7 14. Nxe5 Nxe5 15. f4 Ng4 16. h3 Bd4+ 17. Kh1 Nf6 18. f5 g5 19. Qc2 Bd7 20. Nd1 b5 21. axb5 axb5 22. Rxa8 Qxa8 23. cxb5 Rb8 24. Nc3 Bxc3 25. Bxc3 Bxb5 26. Bxf6 exf6 27. Re1 Kg7 28. b3 Qa5 29. Qb1 Bxe2 30. Rxe2 Qc3 31. Qa2 Rxb3 32. Qa6 Qc1+ 33. Kh2 Qf4+ 0-1

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2012.09.27"]
[Round "7"]
[White "Grothkopp, Dietrich"]
[Black "Bernhard, Ralph"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1752"]
[BlackElo "1706"]
[PlyCount "59"]
[EventDate "2012.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bg4 5. Be2 e6 6. Nbd2 dxc4 7. Bxc4 Nbd7 8. 0-0 Be7 9. a3 0-0 10. b4 Nb6 11. Bd3 Qc7 12. Bb2 Nbd5 13. Qc2 a6 14. Rae1 Rfd8 15. Ne5 Bh5 16. f4 Qb6 17. h3 Bg6 18. f5 exf5 19. Bxf5 Qc7 20. g4 a5 21. bxa5 Rxa5 22. Nb3 Raa8 23. e4 Nb6 24. Ra1 Na4 25. Bc1 c5 26. Bf4 Qb6 27. Nc4 Qa7 28. Be3 b5 29. Ne5 Qc7 30. Bf4 1/2-1/2

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2012.09.20"]
[Round "6"]
[White "Kronenthal, Linda"]
[Black "Grothkopp, Dietrich"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "1286"]
[BlackElo "1752"]
[PlyCount "76"]
[EventDate "2012.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 c6 6. 0-0 d5 7. cxd5 cxd5 8. d4 Nc6 9. a3 a6 10. Bg5 h6 11. Bd2 e6 12. e3 Bd7 13. Na4 Ne4 14. Rc1 b6 15. Nc3 Nd6 16. b3 Qe7 17. Re1 Rfc8 18. Rc2 Rc7 19. Na4 Rb7 20. Bc1 Na5 21. Rb2 Nb5 22. b4 Nc4 23. Ra2 Rc8 24. Nd2 Qd8 25. Nxc4 Rxc4 26. Bf1 Rc8 27. Ree2 e5 28. Bb2 Bg4 29. dxe5 Bxe2 30. Bxe2 Rc6 31. Bf3 Rd7 32. Bg2 Nc7 33. Bd4 Ne6 34. Bh3 Rdc7 35. Ra1 Nxd4 36. exd4 Bf8 37. Bf1 Qc8 38. f4 Be7 0-1

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2012.09.13"]
[Round "5"]
[White "Koch, Soeren"]
[Black "Grothkopp, Dietrich"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1962"]
[BlackElo "1752"]
[PlyCount "107"]
[EventDate "2012.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h5 7. Nh3 Nf6 8. Nf4 Bh7 9. Be2 g6 10. 0-0 e6 11. c4 Bg7 12. Be3 0-0 13. Qb3 Qe7 14. Nd3 Na6 15. a3 Ng4 16. Bxg4 hxg4 17. Bg5 Qd7 18. Rad1 f6 19. Be3 Kh8 20. Qc2 Qf7 21. Qe2 f5 22. b4 Nc7 23. Qc2 Bf6 24. Bh6 Bg7 25. Ne5 Qe7 26. Bg5 Bf6 27. Bxf6+ Rxf6 28. Qd2 Ne8 29. Qg5 Nd6 30. Rfe1 Nf7 31. Qf4 Rd8 32. Ne2 Nxe5 33. Qxe5 Qg7 34. Nf4 Bg8 35. Qe3 a6 36. Qe5 Kh7 37. Nd3 Rff8 38. Qxg7+ Kxg7 39. Nc5 Kh6 40. Nxb7 Rd7 41. Nc5 Ra7 42. Nb3 Rd8 43. Re5 Rc7 44. Ra5 Ra7 45. Kf1 g5 46. hxg5+ Kxg5 47. Ke2 e5 48. Rc5 Rad7 49. Na5 exd4 50. Nxc6 Re8+ 51. Kd2 Kf6 52. Re1 Rc8 53. a4 Rd6 54. Ne7 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2012.09.06"]
[Round "4"]
[White "Grothkopp, Dietrich"]
[Black "Bremer, Wolfgang"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1752"]
[BlackElo "1405"]
[PlyCount "51"]
[EventDate "2012.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 c6 4. e3 Nbd7 5. Qb3 e6 6. cxd5 exd5 7. Bd3 Bd6 8. Nge2 Nb6 9. Bd2 Be6 10. a4 Rb8 11. Qc2 g6 12. 0-0 Qc7 13. Nf4 Bc8 14. h3 g5 15. Nfe2 h5 16. e4 dxe4 17. Nxe4 Nxe4 18. Bxe4 f6 19. Bg6+ Kf8 20. Ng3 h4 21. Ne4 Nd5 22. Nxd6 Qxd6 23. Rfe1 Bd7 24. Ra3 Ne7 25. Qc4 Nxg6 26. Bb4 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2012.08.23"]
[Round "2"]
[White "Schroeder, Raymond"]
[Black "Grothkopp, Dietrich"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2001"]
[BlackElo "1752"]
[PlyCount "101"]
[EventDate "2012.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c6 5. Bg2 0-0 6. 0-0 d6 7. Nc3 Nbd7 8. e4 Qc7 9. Qe2 e5 10. d5 Rd8 11. h3 a6 12. Be3 h6 13. b4 c5 14. Rab1 cxb4 15. Rxb4 Nc5 16. Ne1 Nfd7 17. Nd3 Rf8 18. g4 Qa5 19. Rfb1 Kh7 20. Qc2 Nxd3 21. Qxd3 Nc5 22. Qc2 Qc7 23. Na4 Nxa4 24. Qxa4 f6 25. Rc1 Rf7 26. c5 h5 27. cxd6 Qxd6 28. Rb6 Qd8 29. Qd1 hxg4 30. hxg4 Bh6 31. Rb3 Bxe3 32. Rxe3 Kg8 33. Bf1 Qd7 34. Rg3 g5 35. d6 b5 36. Rc7 Qe6 37. Qc2 Bd7 38. Qd2 Rh7 39. a4 Rb8 40. Be2 Rb6 41. Rd3 Kh8 42. a5 Rc6 43. Rb7 Qc4 44. Rh3 Qc1+ 45. Qxc1 Rxc1+ 46. Kg2 Rxh3 47. Kxh3 Rh1+ 48. Kg2 Rh7 49. Ra7 Bc6 50. Rxa6 Bxe4+ 51. f3 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2012.08.16"]
[Round "1"]
[White "Grothkopp, Dietrich"]
[Black "Pllana, Albin"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1752"]
[PlyCount "31"]
[EventDate "2012.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Nc3 Bg4 5. f3 Bd7 6. Bxc4 e6 7. Bg5 Bb4 8. Nge2 h6 9. Bh4 g5 10. Bf2 g4 11. Bh4 Be7 12. Qd3 gxf3 13. Qxf3 Nc6 14. Rf1 e5 15. Nd5 Nxd5 16. Qxf7# 1-0

[Event "Pinneberg op Seniors 13th"]
[Site "Pinneberg"]
[Date "2012.08.02"]
[Round "7"]
[White "Salinger, Bernhard"]
[Black "Grothkopp, Dietrich"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1165"]
[BlackElo "1716"]
[PlyCount "76"]
[EventDate "2012.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bf5 3. e3 e6 4. Bb2 Nf6 5. Be2 c5 6. Bb5+ Nbd7 7. 0-0 a6 8. Bxd7+ Qxd7 9. Ne5 Qc7 10. d3 Bd6 11. f4 h6 12. Nd2 0-0 13. Rf3 d4 14. e4 Bh7 15. Ndc4 Be7 16. Qe1 Nh5 17. Bc1 b5 18. Nb2 Bd6 19. Qh4 Nxf4 20. Bxf4 Bxe5 21. Raf1 Bxf4 22. Rxf4 g5 23. Rg4 f5 24. exf5 exf5 25. Rg3 f4 26. Rg4 Bf5 27. Qxh6 Bxg4 28. Qxg5+ Qg7 29. Qd5+ Kh8 30. Nd1 Bxd1 31. Rxd1 f3 32. g3 Rae8 33. Rf1 Qe5 34. Qd7 Re7 35. Qg4 f2+ 36. Rxf2 Qe1+ 37. Kg2 Qxf2+ 38. Kh1 Re1# 0-1

[Event "Pinneberg op Seniors 13th"]
[Site "Pinneberg"]
[Date "2012.07.26"]
[Round "6"]
[White "Grothkopp, Dietrich"]
[Black "Kock, Rudolf"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "1716"]
[BlackElo "1401"]
[PlyCount "82"]
[EventDate "2012.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Bd6 6. Bd3 Nbd7 7. c5 Bc7 8. 0-0 b5 9. a3 a5 10. Bd2 Bb7 11. Qc2 Nf8 12. Rfe1 Ng6 13. Ne2 Ba6 14. h3 a4 15. Bc3 Ba5 16. Nd2 Bxc3 17. Nxc3 Qc7 18. f4 Ne7 19. Nf3 g6 20. Na2 h6 21. Nb4 Bc8 22. Ne5 Bd7 23. Re2 Nf5 24. Nf3 Ng3 25. Ree1 Nfe4 26. Bxe4 Nxe4 27. Ne5 Rg8 28. Ng4 h5 29. Nf2 f5 30. Nxe4 fxe4 31. Qf2 Qd8 32. Kf1 Qf6 33. Ke2 g5 34. g3 gxf4 35. gxf4 Kd8 36. Rg1 Kc7 37. Rg3 h4 38. Rxg8 Rxg8 39. Rg1 Rxg1 40. Qxg1 Be8 41. Qg4 Bg6 1/2-1/2

[Event "Pinneberg op Seniors 13th"]
[Site "Pinneberg"]
[Date "2012.07.19"]
[Round "5"]
[White "Hotze, Kurt"]
[Black "Grothkopp, Dietrich"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1539"]
[BlackElo "1716"]
[PlyCount "60"]
[EventDate "2012.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. h4 h6 7. Nge2 c5 8. Nf4 Bh7 9. Bd3 Bxd3 10. Qxd3 Nc6 11. Be3 a6 12. 0-0-0 b5 13. Nxe6 fxe6 14. Qg6+ Kd7 15. dxc5 Nge7 16. Qe4 Ke8 17. Qg2 Qa5 18. Kb1 Rd8 19. f4 b4 20. Ne2 d4 21. Bxd4 Nd5 22. c4 bxc3 23. Bxc3 Qc7 24. Qe4 Bxc5 25. f5 Nxc3+ 26. Nxc3 Rxd1+ 27. Rxd1 Ne7 28. fxe6 g5 29. Rd7 Qc8 30. Qa4 Kf8 1-0

[Event "Pinneberg op Seniors 13th"]
[Site "Pinneberg"]
[Date "2012.07.12"]
[Round "4"]
[White "Grothkopp, Dietrich"]
[Black "Albers, Friedemann"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1716"]
[BlackElo "1775"]
[PlyCount "70"]
[EventDate "2012.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 c5 2. e3 d5 3. dxc5 e5 4. c4 Nf6 5. Nc3 d4 6. exd4 exd4 7. Na4 Bd7 8. b4 Qe7+ 9. Be2 d3 10. Qxd3 Bxa4 11. b5 Qxc5 12. a3 Be7 13. Bb2 0-0 14. Bf3 Rd8 15. Qc3 Qc7 16. Ne2 a6 17. Rc1 Nbd7 18. Qe3 Bc5 19. Qc3 axb5 20. 0-0 bxc4 21. Qxc4 b5 22. Qc3 Rac8 23. g4 Bb6 24. Qb4 Qb8 25. g5 Ne8 26. Bc6 Qd6 27. Qxd6 Nxd6 28. Nf4 Nb8 29. Nd5 Nxc6 30. Rxc6 Rxc6 31. Ne7+ Kf8 32. Nxc6 Rc8 33. Ne5 Rd8 34. h4 Nc4 35. Bc1 Nxe5 0-1

[Event "Pinneberg op Seniors 13th"]
[Site "Pinneberg"]
[Date "2012.07.06"]
[Round "3"]
[White "Cassens, Erhard Otto"]
[Black "Grothkopp, Dietrich"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1711"]
[BlackElo "1716"]
[PlyCount "70"]
[EventDate "2012.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nf6 4. c3 Nc6 5. d4 e6 6. Nbd2 Ng4 7. Qe2 f5 8. Ne5 Nf6 9. Ndf3 Nxe5 10. Nxe5 a6 11. Bd2 Bd7 12. g4 fxg4 13. Nxg4 Nxg4 14. Qxg4 Qf6 15. Bd3 0-0-0 16. Rg1 g6 17. 0-0-0 Kb8 18. Be1 Be7 19. Qg3 Ka8 20. Rd2 Rc8 21. Kb1 Rc6 22. h4 Rhc8 23. h5 cxd4 24. exd4 Qxd4 25. Bf2 Qh8 26. hxg6 hxg6 27. Bd4 Bf6 28. Rh2 Qg7 29. Bxf6 Qxf6 30. Rh7 Be8 31. Re1 Rb6 32. Re5 Rxc3 33. Qe3 Rcc6 34. Bc2 Rb4 35. Ba4 Rxa4 0-1

[Event "Pinneberg op Seniors 13th"]
[Site "Pinneberg"]
[Date "2012.06.28"]
[Round "2"]
[White "Grothkopp, Dietrich"]
[Black "Ziehm, Holger"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1716"]
[BlackElo "1514"]
[PlyCount "48"]
[EventDate "2012.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. f4 e5 3. Nf3 Nf6 4. Nc3 Bc5 5. h3 d5 6. fxe5 Nxe4 7. d4 Bb4 8. Bd2 Ng3 9. Rg1 Nxf1 10. Rxf1 0-0 11. a3 Be7 12. Ne2 Bh4+ 13. Nxh4 Qxh4+ 14. Rf2 Qe4 15. Bb4 Re8 16. Qd2 Nd7 17. 0-0-0 Nb6 18. b3 Be6 19. Nf4 Rad8 20. g4 h6 21. Rdf1 Rd7 22. Nh5 Qg6 23. Rf6 gxf6 24. Rxf6 Qg5 1/2-1/2

[Event "Pinneberg op Seniors 13th"]
[Site "Pinneberg"]
[Date "2012.06.21"]
[Round "1"]
[White "Laber, Witalij"]
[Black "Grothkopp, Dietrich"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1374"]
[BlackElo "1716"]
[PlyCount "116"]
[EventDate "2012.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Qb6 7. 0-0 c5 8. c4 cxd4 9. cxd5 exd5 10. Qxd4 Qxd4 11. Nxd4 Nc6 12. Nb5 0-0-0 13. Bf4 a6 14. Nd6+ Bxd6 15. exd6 Nf6 16. Nc3 h6 17. Na4 Nd7 18. Rac1 f5 19. h3 Rde8 20. Rfd1 Re4 21. Rxd5 Rxf4 22. b3 g6 23. g3 Re4 24. a3 Rhe8 25. Kf1 R4e5 26. Rd3 f4 27. gxf4 Rf5 28. Rc4 Ref8 29. b4 Rxf4 30. Rc2 Rf3 31. Rcd2 Rxd3 32. Rxd3 Rf4 33. Kg2 Rd4 34. Nb2 Nde5 35. Rxd4 Nxd4 36. f4 Nf7 37. Nc4 Kd7 38. Kg3 Ke6 39. a4 Nf5+ 40. Kf3 N5xd6 41. Na5 Nd8 42. Nb3 Kd5 43. Nd2 Nc6 44. b5 axb5 45. axb5 Nd4+ 46. Ke3 N4xb5 47. Kd3 Nc7 48. Nf1 Ne6 49. Ne3+ Kc5 50. Ng2 b5 51. h4 h5 52. Ke3 b4 53. Kd3 Nf5 54. Kd2 Kd4 55. Kc2 Ne3+ 56. Nxe3 Kxe3 57. Kb3 Nxf4 58. Kxb4 Ng2 0-1

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2011.09.29"]
[Round "7"]
[White "Schroeder, Raymond"]
[Black "Grothkopp, Dietrich"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2001"]
[BlackElo "1711"]
[PlyCount "63"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 Nf6 4. Bg2 g6 5. b3 Bg7 6. Bb2 d6 7. 0-0 0-0 8. e3 Bf5 9. d4 Nb4 10. Ne1 Qc8 11. d5 Bh3 12. a3 Bxg2 13. Kxg2 Na6 14. Nd2 e6 15. e4 exd5 16. cxd5 Re8 17. Qf3 Qd8 18. Nd3 Nc7 19. a4 Rb8 20. Rfe1 a6 21. Nc4 Nh5 22. Bxg7 Kxg7 23. e5 dxe5 24. d6 Ne6 25. Ndxe5 f6 26. Ng4 b5 27. axb5 axb5 28. Ra7+ Kh8 29. Nh6 Ng5 30. Ree7 bxc4 31. Rxh7+ Nxh7 32. Nf7+ 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2011.09.22"]
[Round "6"]
[White "Grothkopp, Dietrich"]
[Black "Griwenka, Volker"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "1711"]
[BlackElo "1890"]
[PlyCount "61"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. e3 0-0 6. Bd3 c5 7. dxc5 dxc4 8. Bxc4 Qa5 9. 0-0 Nc6 10. a3 Qxc5 11. Qe2 a6 12. b4 Qh5 13. Bb2 b5 14. Ba2 Bd6 15. Rad1 Rd8 16. h3 Bb7 17. Nd4 Nxd4 18. Qxh5 Nxh5 19. Rxd4 Be5 20. Rxd8+ Rxd8 21. Rd1 Rxd1+ 22. Nxd1 Bd6 23. Nc3 Nf6 24. f3 Kf8 25. Kf2 Nd7 26. Ke2 Ne5 27. Bc1 Ke7 28. Bb1 g6 29. Ne4 Bc7 30. Nc5 Bc8 31. g4 1/2-1/2

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2011.09.15"]
[Round "5"]
[White "Gollasch, Theo Heinz"]
[Black "Grothkopp, Dietrich"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2096"]
[BlackElo "1711"]
[PlyCount "55"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 d6 5. Nc3 0-0 6. 0-0 c5 7. d4 Nbd7 8. d5 a6 9. e4 Rb8 10. a4 Ng4 11. Qe2 Nde5 12. Nd2 Nf6 13. h3 b6 14. f4 Ned7 15. Nf3 Ne8 16. Bd2 e5 17. dxe6 fxe6 18. Rad1 Qe7 19. e5 dxe5 20. fxe5 h6 21. Ne4 Bb7 22. Bc3 Rd8 23. Rd2 Bc6 24. b3 Nb8 25. Rxd8 Qxd8 26. Rd1 Qe7 27. Nh4 Kh7 28. Qd3 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2011.09.08"]
[Round "4"]
[White "Grothkopp, Dietrich"]
[Black "Linke, Harry"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1711"]
[BlackElo "1580"]
[PlyCount "111"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Qxd4 Qxd4 6. Nxd4 Bd7 7. Bxc4 Bb4+ 8. Bd2 Bxd2+ 9. Nxd2 Ne7 10. f4 Nbc6 11. N4f3 0-0 12. 0-0 h6 13. Rac1 a6 14. a3 b5 15. Ba2 Be6 16. Bxe6 fxe6 17. g3 Ra7 18. Rc5 Nd8 19. Rfc1 c6 20. Ne5 Nb7 21. Nxc6 Nxc5 22. Nxa7 Nd3 23. Rc7 Re8 24. b4 g5 25. fxg5 hxg5 26. Nc6 Ng6 27. Nd4 Nge5 28. Ra7 Nc4 29. Nxc4 bxc4 30. Rc7 Nb2 31. Nf3 g4 32. Ne5 Rd8 33. Nxc4 Rd1+ 34. Kg2 Nd3 35. Ne3 Rd2+ 36. Kf1 Ne5 37. Rc5 Nf3 38. Nxg4 Nxh2+ 39. Nxh2 Rxh2 40. Ra5 Rd2 41. Rxa6 Kf7 42. e5 Rd5 43. Ra5 Rd3 44. Kf2 Kg6 45. a4 Kf5 46. Rc5 Ke4 47. a5 Rd2+ 48. Ke1 Ra2 49. Kd1 Kd3 50. Kc1 Ra4 51. Rc6 Rxb4 52. Rxe6 Ra4 53. a6 Kc3 54. Rc6+ Kd4 55. e6 Kd5 56. e7 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2011.09.01"]
[Round "3"]
[White "Zimmermann, Manfred"]
[Black "Grothkopp, Dietrich"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1799"]
[BlackElo "1711"]
[PlyCount "80"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Nb3 a6 9. Be2 d6 10. 0-0 Nd7 11. Qd2 Re8 12. f4 b5 13. Bf3 Bb7 14. Rad1 Nb6 15. Bxb6 Qxb6+ 16. Kh1 Na5 17. Nxa5 Qxa5 18. Nd5 Qxd2 19. Rxd2 Bxd5 20. exd5 Bxb2 21. Re2 Bc3 22. g4 Kg7 23. h4 h6 24. Kg2 Rac8 25. Be4 Rc4 26. Rf3 Rc5 27. Rd3 b4 28. f5 Ra5 29. fxg6 fxg6 30. Rf3 g5 31. h5 Rf8 32. Ref2 Rxf3 33. Rxf3 Rxa2 34. Bg6 Bf6 35. Kf1 a5 36. Ke1 a4 37. Bd3 a3 38. Rf2 Ra1+ 39. Ke2 a2 40. Bc4 Re1+ 0-1

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2011.08.25"]
[Round "2"]
[White "Grothkopp, Dietrich"]
[Black "Ihlenfeldt, Gerhard"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1711"]
[BlackElo "1543"]
[PlyCount "69"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 d6 5. f4 c6 6. Nf3 Bg4 7. Be2 Bxf3 8. Bxf3 0-0 9. 0-0 Nbd7 10. Be3 Qc7 11. Qd2 Rad8 12. b4 Nb6 13. Be2 a6 14. Rab1 e5 15. f5 exd4 16. Bxd4 c5 17. Be3 cxb4 18. Rxb4 Nbd7 19. Kh1 Nc5 20. Bd3 Ng4 21. Nd5 Qd7 22. f6 Nxe3 23. fxg7 Kxg7 24. Qxe3 Qe6 25. Qd4+ f6 26. Bc2 Rd7 27. Rbb1 Rdf7 28. Rbd1 Rd7 29. Rf3 b5 30. cxb5 axb5 31. Rdf1 Rdf7 32. Kg1 h6 33. Nc3 Qd7 34. Bb3 Nxb3 35. axb3 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2011.08.18"]
[Round "1"]
[White "Dumjahn, Carsten"]
[Black "Grothkopp, Dietrich"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2118"]
[BlackElo "1711"]
[PlyCount "105"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. h3 Bg7 5. Be3 0-0 6. Nf3 b6 7. Bc4 Bb7 8. Qd3 Nbd7 9. e5 d5 10. Bb3 Ne8 11. Bxd5 Bxd5 12. Nxd5 c5 13. 0-0 e6 14. Nc3 Qe7 15. Bg5 f6 16. exf6 Bxf6 17. Bxf6 Qxf6 18. Rae1 Nc7 19. d5 exd5 20. Nxd5 Nxd5 21. Qxd5+ Qf7 22. Qd6 Nf6 23. Ng5 Qd5 24. Qxd5+ Nxd5 25. Re5 Nb4 26. c3 Nd3 27. Re2 Rae8 28. Rd2 c4 29. Nf3 b5 30. b3 Rf6 31. Nd4 a6 32. a4 bxa4 33. bxc4 Nc5 34. Nc2 Rfe6 35. Nd4 Re4 36. Kh2 a5 37. Rb1 Nb3 38. Nxb3 axb3 39. Rxb3 Rxc4 40. Rd7 Rec8 41. Rbb7 R4c6 42. Rg7+ Kf8 43. Rxh7 Kg8 44. Rbg7+ Kf8 45. Ra7 Kg8 46. Rhg7+ Kf8 47. Rgf7+ Kg8 48. Rf4 Rxc3 49. Rxa5 Kg7 50. Ra7+ R8c7 51. Rxc7+ Rxc7 52. h4 Rc2 53. g4 1-0

[Event "Pinneberg op Seniors 12th"]
[Site "Pinneberg"]
[Date "2011.07.28"]
[Round "7"]
[White "Grothkopp, Dietrich"]
[Black "Raedisch, Peter"]
[Result "0-1"]
[ECO "D47"]
[WhiteElo "1696"]
[BlackElo "1613"]
[PlyCount "75"]
[EventDate "2011.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. e3 Nbd7 6. Bd3 0-0 7. 0-0 dxc4 8. Bxc4 c6 9. a3 Qc7 10. h3 e5 11. Qc2 h6 12. Nh4 Nb6 13. Ba2 Nbd5 14. Nxd5 Nxd5 15. Nf3 Be6 16. Bxd5 Bxd5 17. Nxe5 Be6 18. f4 f5 19. Ng6 Rf6 20. Nxe7+ Qxe7 21. Rf3 Bd5 22. Rf2 Be4 23. Qe2 Rg6 24. Qh5 Qf7 25. Qe2 Rg3 26. b4 Qg6 27. Kf1 b5 28. Qb2 Bd5 29. a4 bxa4 30. Rxa4 Qh5 31. Qc2 Bc4+ 32. Ke1 Bb5 33. Ra2 Kh7 34. Qc5 a6 35. e4 Re8 36. e5 Rd8 37. Rad2 Re3+ 38. Rfe2 0-1

[Event "Pinneberg op Seniors 12th"]
[Site "Pinneberg"]
[Date "2011.07.21"]
[Round "6"]
[White "Blankenburg, Gert"]
[Black "Grothkopp, Dietrich"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "1811"]
[BlackElo "1696"]
[PlyCount "109"]
[EventDate "2011.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. c4 Bg7 4. Nc3 d5 5. c5 0-0 6. g3 c6 7. Bg2 Nbd7 8. f4 b6 9. b4 a5 10. cxb6 axb4 11. Na4 Nxb6 12. Nc5 Nfd7 13. Nd3 c5 14. Ne5 Nxe5 15. fxe5 c4 16. Qc2 e6 17. Ne2 Qe7 18. Rb1 Bd7 19. Qb2 Ra4 20. a3 b3 21. Nc3 Ra7 22. 0-0 Rfa8 23. e4 Bc6 24. Qf2 Rd8 25. h4 h6 26. exd5 Bxd5 27. Ne4 Bxe4 28. Bxe4 Nd5 29. Qf3 Qc7 30. h5 g5 31. Bb2 c3 32. Rbc1 Qb6 33. Bxc3 Bxe5 34. Bxd5 Rxd5 35. Kh2 Bxd4 36. Bxd4 Rxd4 37. Qf6 Rd2+ 38. Kh3 g4+ 39. Kxg4 Qd4+ 40. Qf4 Qxf4+ 41. Rxf4 b2 42. Rb1 Rxa3 43. Rb4 Rdd3 44. R1xb2 Rxg3+ 45. Kf4 Raf3+ 46. Ke5 Rf5+ 47. Kd6 Rxh5 48. Ke7 Kg7 49. Rb8 Ra5 50. R8b7 Rg6 51. Rc2 e5 52. Rc8 Re6+ 53. Kd7 Rd5+ 54. Kc7 Re7+ 55. Kb8 0-1

[Event "Pinneberg op Seniors 12th"]
[Site "Pinneberg"]
[Date "2011.07.14"]
[Round "5"]
[White "Grothkopp, Dietrich"]
[Black "Kock, Rudolf"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1696"]
[BlackElo "1521"]
[PlyCount "59"]
[EventDate "2011.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. e3 Nf6 4. Nf3 Bb4+ 5. Bd2 Qe7 6. a3 Bxd2+ 7. Nbxd2 0-0 8. Bd3 d6 9. Qc2 Bd7 10. 0-0 Qe8 11. e4 Nh5 12. exf5 exf5 13. Nh4 g6 14. f4 Qd8 15. g3 c6 16. Nhf3 Qc7 17. Rae1 Na6 18. c5 Rae8 19. cxd6 Qxd6 20. Bxa6 Rxe1 21. Rxe1 bxa6 22. Qc4+ Kg7 23. Qxa6 Bc8 24. Qxa7+ Rf7 25. Qa5 Kh6 26. Nc4 Qb8 27. Qd8 Ng7 28. Nd6 Rd7 29. Qh4+ Nh5 30. Nxf5+ 1-0

[Event "Pinneberg op Seniors 12th"]
[Site "Pinneberg"]
[Date "2011.06.30"]
[Round "3"]
[White "Grothkopp, Dietrich"]
[Black "Sagitow, Kamil"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1696"]
[BlackElo "1487"]
[PlyCount "100"]
[EventDate "2011.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 Nc6 4. Nf3 e6 5. e3 Bb4 6. a3 Bxc3+ 7. bxc3 Na5 8. Qa4+ c6 9. c5 0-0 10. Bd3 Bd7 11. Ne5 Be8 12. Qc2 g6 13. a4 Nh5 14. g4 Ng7 15. h4 f5 16. Rb1 Qc7 17. f4 fxg4 18. Nxg4 Nh5 19. Ne5 b6 20. Ba3 b5 21. axb5 Kh8 22. b6 Qe7 23. Qa4 Nb7 24. Qa6 Ng3 25. Rh3 Nf5 26. Bb5 Nd8 27. Ba4 Qb7 28. Qxb7 Nxb7 29. Bb4 Rg8 30. bxa7 Rxa7 31. Bxc6 Nd8 32. Bxe8 Rxe8 33. Kd2 Kg7 34. h5 Kf6 35. hxg6 hxg6 36. Rbh1 Rg7 37. Rh7 Reg8 38. Rxg7 Kxg7 39. c6 Nf7 40. c7 N7d6 41. Ra1 Rc8 42. Bxd6 Nxd6 43. Ra6 Ne4+ 44. Ke1 Rxc7 45. Rxe6 Rxc3 46. Rxg6+ Kh7 47. f5 Rxe3+ 48. Kd1 Rg3 49. Rxg3 Nxg3 50. f6 Nf5 1/2-1/2

[Event "Pinneberg op Seniors 12th"]
[Site "Pinneberg"]
[Date "2011.06.30"]
[Round "4"]
[White "Oelrichs, Manfred"]
[Black "Grothkopp, Dietrich"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1578"]
[BlackElo "1696"]
[PlyCount "112"]
[EventDate "2011.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 c6 5. Bg2 0-0 6. e4 d6 7. 0-0 Bg4 8. h3 Be6 9. Qa4 h6 10. d4 Qc8 11. Kh2 Nbd7 12. d5 Nb6 13. Qd1 Bd7 14. Qe2 Re8 15. Be3 e5 16. Rac1 c5 17. Nd2 Nh7 18. Nb5 Qb8 19. Nf3 a6 20. Nc3 Nf6 21. Qd2 Nxc4 22. Qe2 b5 23. Nd2 Nxe3 24. Qxe3 Kh7 25. f4 Ra7 26. fxe5 Rxe5 27. Nf3 Re7 28. e5 b4 29. Ne2 Nxd5 30. Ng5+ hxg5 31. Bxd5 Rxe5 32. Qd3 Bb5 33. Bc4 Rae7 34. Rf2 f5 35. b3 Re3 36. Qd5 R3e5 37. Qd2 Bf6 38. Rd1 Bxc4 39. bxc4 R5e6 40. Ng1 Be5 41. Qxg5 Bd4 42. Rg2 Qh8 43. Qd2 Bxg1+ 44. Rdxg1 Qe5 45. Qc2 d5 46. cxd5 Qxd5 47. Rd2 Qc6 48. Qd1 c4 49. Rgg2 Re1 50. Qc2 Qe4 51. Qa4 c3 52. Rdf2 Qc4 53. Rf4 R1e4 54. Rff2 Kg7 55. a3 b3 56. Qxc4 Rxc4 0-1

[Event "Pinneberg op Seniors 12th"]
[Site "Pinneberg"]
[Date "2011.06.22"]
[Round "2"]
[White "Klawitter, Bernd"]
[Black "Grothkopp, Dietrich"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1471"]
[BlackElo "1696"]
[PlyCount "71"]
[EventDate "2011.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 h6 7. h4 Be7 8. h5 Bh7 9. Nf4 a6 10. Bd3 Bxd3 11. Qxd3 Qd7 12. Ng6 fxg6 13. Qxg6+ Kf8 14. Rh3 Bf6 15. exf6 gxf6 16. b3 Rh7 17. Ba3+ Re7 18. Rf3 c5 19. Bxc5 Nc6 20. Rxf6+ Nxf6 21. Qxf6+ Kg8 22. Bxe7 Qxe7 23. Qxe7 Nxe7 24. 0-0-0 Rf8 25. Re1 Rf6 26. Na4 Nc6 27. c3 Kf7 28. Re2 Rf4 29. Nc5 Nd8 30. Nd7 Nc6 31. Nc5 Nd8 32. Nd3 Re4 33. Rxe4 dxe4 34. Nc5 e5 35. d5 e3 36. fxe3 1-0

[Event "Pinneberg op Seniors 12th"]
[Site "Pinneberg"]
[Date "2011.06.16"]
[Round "1"]
[White "Grothkopp, Dietrich"]
[Black "Lubisch, Gerwalt"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "1696"]
[BlackElo "1372"]
[PlyCount "85"]
[EventDate "2011.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. a3 Bf5 5. Nf3 Nc6 6. b4 Qe7 7. Qb3 0-0-0 8. Bb2 h6 9. b5 Na5 10. Qa4 b6 11. Bxd4 Rxd4 12. Nxd4 Bxb1 13. Rxb1 Qc5 14. e3 Qxe5 15. Be2 Bc5 16. Nc6 Qc3+ 17. Kf1 Qxa3 18. Qxa3 Bxa3 19. Bg4+ Kb7 20. Nd8+ Kb8 21. Nxf7 Rh7 22. Rd1 Be7 23. Be6 Nf6 24. Ke2 Nb7 25. Ne5 Nc5 26. Nc6+ Kb7 27. Bd5 Nxd5 28. Rxd5 Bd6 29. f3 Ne6 30. g3 g5 31. Nd4 Nd8 32. Rd1 Rd7 33. Nf5 Nf7 34. e4 Kc8 35. f4 Rd8 36. e5 Bc5 37. Rxd8+ Nxd8 38. Nxh6 Ne6 39. f5 Nd4+ 40. Kd3 Kd8 41. Ke4 Ke7 42. Rxd4 Bxd4 43. Kxd4 1-0

[Event "Pinneberg op Seniors 11th"]
[Site "Pinneberg"]
[Date "2010.08.05"]
[Round "7"]
[White "Grothkopp, Dietrich"]
[Black "Cassens, Erhard Otto"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1638"]
[BlackElo "1743"]
[PlyCount "88"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. e3 Be7 5. Be2 0-0 6. Nc3 d6 7. 0-0 Qe8 8. b4 Ne4 9. Bb2 Nd7 10. Nb5 Bd8 11. Nd2 a6 12. Nc3 Ndf6 13. f3 Nxd2 14. Qxd2 d5 15. a3 c6 16. Rf2 Bc7 17. f4 Bd7 18. Rff1 b5 19. c5 Qe7 20. Qe1 Be8 21. Qh4 Bd8 22. Bf3 Qf7 23. Qg3 h6 24. Ne2 Nh7 25. Qh3 Qe7 26. g4 Qh4 27. Qg2 Ra7 28. Bc3 Qf6 29. Kh1 Bg6 30. Rg1 Bf7 31. Qh3 Qh4 32. Qg2 Qf6 33. Qh3 g5 34. Qf1 Bg6 35. Ra2 Bc7 36. h3 gxf4 37. exf4 fxg4 38. hxg4 Qh4+ 39. Kg2 Bd3 40. Rh1 Qf6 41. Qe1 Ng5 42. Qh4 Nxf3 43. Qxf6 Rxf6 44. Kxf3 Be4+ 0-1

[Event "Pinneberg op Seniors 11th"]
[Site "Pinneberg"]
[Date "2010.07.29"]
[Round "6"]
[White "Dangelowski, Peter"]
[Black "Grothkopp, Dietrich"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1807"]
[BlackElo "1638"]
[PlyCount "84"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. c3 0-0 5. Nf3 d6 6. h3 Nbd7 7. Bc4 c6 8. Nbd2 Qb6 9. Qb3 a5 10. a4 Qxb3 11. Bxb3 h6 12. 0-0 b6 13. e4 Bb7 14. Rfe1 Rfe8 15. e5 dxe5 16. dxe5 Nd5 17. Bg3 Nc5 18. Bc2 e6 19. Ne4 Nxe4 20. Bxe4 Red8 21. Rad1 Bf8 22. Rd2 Be7 23. Red1 Kg7 24. Bh4 g5 25. Bg3 Rab8 26. Nd4 Ba8 27. Nc2 Kf8 28. c4 Nf4 29. Rxd8+ Rxd8 30. Rxd8+ Bxd8 31. Bxf4 gxf4 32. Nd4 Bc7 33. Nf3 Bb7 34. b3 Ke7 35. Kf1 Kd7 36. Ke2 Bd8 37. Ne1 f5 38. exf6 Bxf6 39. Kf3 e5 40. Kg4 Kd6 41. Nd3 Bc8+ 42. Bf5 h5+ 0-1

[Event "Pinneberg op Seniors 11th"]
[Site "Pinneberg"]
[Date "2010.07.22"]
[Round "5"]
[White "Grothkopp, Dietrich"]
[Black "Schwirz, Horst"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1638"]
[BlackElo "1502"]
[PlyCount "57"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. dxc5 Qa5 7. Bd2 Qxc5 8. Rb1 0-0 9. Bd3 Bg4 10. Be2 Bxe2 11. Qxe2 Qc7 12. Nf3 a6 13. h3 Nh5 14. Kf2 f5 15. exf5 gxf5 16. Qe6+ Kh8 17. Ng5 Bd4+ 18. Kf3 Rf6 19. Nd5 Qd7 20. Nxf6 Bxf6 21. Qxd7 Nxd7 22. Ne6 Rc8 23. b3 Ng7 24. Nxg7 Kxg7 25. g4 fxg4+ 26. hxg4 e5 27. g5 Bd8 28. f5 Bb6 29. f6+ 1-0

[Event "Pinneberg op Seniors 11th"]
[Site "Pinneberg"]
[Date "2010.07.15"]
[Round "4"]
[White "Rakhmanov, Vsevolod"]
[Black "Grothkopp, Dietrich"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1670"]
[BlackElo "1638"]
[PlyCount "76"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 c5 5. g4 Bd7 6. c3 e6 7. Be3 Qb6 8. b3 Nc6 9. Ne2 cxd4 10. cxd4 Rc8 11. a3 f6 12. g5 fxe5 13. dxe5 Qa5+ 14. Bd2 Bb4 15. f4 Bxd2+ 16. Nxd2 Nge7 17. Ng3 Qc3 18. Rh3 Qe3+ 19. Ne2 Qb6 20. Rc3 Nf5 21. Nf3 Ke7 22. Bh3 Rhf8 23. Bxf5 Rxf5 24. Rac1 Qa5 25. b4 Qd8 26. b5 Na5 27. Rxc8 Bxc8 28. Qd4 Rf8 29. Nd2 b6 30. h5 Bd7 31. Qb4+ Kf7 32. a4 Nb7 33. Nb3 h6 34. Qd2 Kg8 35. Qe3 Be8 36. gxh6 Qh4+ 37. Kd2 Bxh5 38. hxg7 Kxg7 1/2-1/2

[Event "Pinneberg op Seniors 11th"]
[Site "Pinneberg"]
[Date "2010.07.08"]
[Round "3"]
[White "Grothkopp, Dietrich"]
[Black "Riedel, Siegfried"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1638"]
[BlackElo "1518"]
[PlyCount "47"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 c5 2. c4 Nf6 3. Nf3 e6 4. e3 b6 5. Be2 Bb7 6. 0-0 Be7 7. b3 0-0 8. Bb2 Qc7 9. Nbd2 d6 10. Qc2 h6 11. Rac1 Nbd7 12. Ne1 Rfd8 13. f4 Nf8 14. Bf3 d5 15. g3 Rac8 16. Qb1 Qd7 17. Nd3 Bd6 18. Ne5 Bxe5 19. fxe5 N6h7 20. cxd5 exd5 21. Qd3 Ng5 22. Bg2 Nfe6 23. Qf5 Nf8 24. Qxd7 1/2-1/2

[Event "Pinneberg op Seniors 11th"]
[Site "Pinneberg"]
[Date "2010.07.01"]
[Round "2"]
[White "Hitzker, Johann"]
[Black "Grothkopp, Dietrich"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1405"]
[BlackElo "1638"]
[PlyCount "53"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Qf3 e6 6. Be3 Be7 7. Bd3 Bg6 8. Ne2 Nd7 9. 0-0-0 Ngf6 10. g4 Nd5 11. h4 Nxe3 12. fxe3 Nf6 13. Rhf1 0-0 14. Nxf6+ gxf6 15. e4 h6 16. h5 Bh7 17. Kb1 b5 18. e5 Bxd3 19. Rxd3 fxe5 20. dxe5 Qc7 21. Qf4 Bg5 22. Qe4 Rad8 23. Nf4 Qc8 24. Nh3 Rxd3 25. cxd3 Qd8 26. Nxg5 Qxg5 27. Qf4 1/2-1/2

[Event "Pinneberg op Seniors 11th"]
[Site "Pinneberg"]
[Date "2010.06.24"]
[Round "1"]
[White "Grothkopp, Dietrich"]
[Black "Stoffregen, Heinrich"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1638"]
[BlackElo "1286"]
[PlyCount "55"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nc6 5. Nf3 dxc4 6. e4 Be7 7. Bxc4 0-0 8. 0-0 a6 9. a3 b5 10. Ba2 b4 11. axb4 Nxb4 12. Bb1 a5 13. Na2 Ba6 14. Re1 Bb7 15. Nxb4 axb4 16. Rxa8 Bxa8 17. Qc2 Nh5 18. Be3 g6 19. Nd2 Qd6 20. f3 e5 21. Nc4 Qc6 22. Nxe5 Qxc2 23. Bxc2 Rd8 24. Bb3 Kg7 25. Nxf7 Rd7 26. Bh6+ Kf6 27. e5+ Kf5 28. g4# 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2009.10.08"]
[Round "7"]
[White "Sakuth, Eckard"]
[Black "Grothkopp, Dietrich"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1505"]
[BlackElo "1673"]
[PlyCount "78"]
[EventDate "2009.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 c6 2. d4 d5 3. Nbd2 Nf6 4. e3 e6 5. Be2 Nbd7 6. 0-0 Bd6 7. h3 b6 8. c4 Bb7 9. Qc2 Rc8 10. b3 0-0 11. Bb2 Bb8 12. a4 Qc7 13. Ne5 c5 14. f4 Ne8 15. Nxd7 Qxd7 16. dxc5 bxc5 17. Rad1 Nd6 18. Bd3 Nf5 19. Bxf5 exf5 20. Qc3 f6 21. Nf3 Rfe8 22. cxd5 Bxd5 23. Qd3 Rcd8 24. Qc3 Qe6 25. Qxc5 Bxb3 26. Rxd8 Rxd8 27. a5 Rc8 28. Qd4 Re8 29. Rc1 Qe7 30. Nh4 Be6 31. Rc3 Rd8 32. Qa4 g5 33. fxg5 fxg5 34. Nf3 g4 35. hxg4 fxg4 36. Ba3 Qf6 37. Nd4 Rf8 38. Bxf8 Kxf8 39. Nxe6+ Qxe6 1/2-1/2

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2009.10.01"]
[Round "6"]
[White "Grothkopp, Dietrich"]
[Black "Kuhr, Stefan"]
[Result "1/2-1/2"]
[ECO "A51"]
[WhiteElo "1673"]
[BlackElo "1560"]
[PlyCount "31"]
[EventDate "2009.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. e3 e4 4. Nc3 Bb4 5. Nge2 0-0 6. a3 Bxc3+ 7. Nxc3 Re8 8. b3 d5 9. cxd5 Nxd5 10. Bb2 c6 11. Qc2 Bf5 12. h3 Nd7 13. g4 Bg6 14. Bg2 Nxc3 15. Qxc3 Nf6 16. 0-0 1/2-1/2

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2009.09.24"]
[Round "5"]
[White "Draeger, Klaus"]
[Black "Grothkopp, Dietrich"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1932"]
[BlackElo "1673"]
[PlyCount "41"]
[EventDate "2009.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bh7 6. e6 fxe6 7. Nf3 Nd7 8. Bd3 Ngf6 9. Bxh7 Nxh7 10. Qd3 Qa5+ 11. Bd2 Qb6 12. Qg6+ Kd8 13. b3 Nhf6 14. g5 Ne4 15. Qxe6 hxg5 16. Bxg5 Qc7 17. c4 Qd6 18. Qf5 g6 19. Qf7 Nxg5 20. Nxg5 Bh6 21. c5 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2009.09.10"]
[Round "3"]
[White "Kehr, Hans Joachim"]
[Black "Grothkopp, Dietrich"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2001"]
[BlackElo "1673"]
[PlyCount "59"]
[EventDate "2009.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. Ne5 Nf6 8. c3 Nbd7 9. f4 Qc7 10. Bd3 Bxd3 11. Qxd3 Bd6 12. 0-0 Nd5 13. Ne4 Be7 14. Bd2 f6 15. Nxd7 Qxd7 16. Rae1 0-0 17. Qh3 Nc7 18. b4 b6 19. Bc1 Qd5 20. Re2 Rae8 21. Rfe1 Rf7 22. Ng3 g6 23. Nf1 Qc4 24. Qf3 Qd5 25. Qd3 Qf5 26. Qd1 Bd6 27. g3 Nd5 28. Ne3 Nxe3 29. Rxe3 Rfe7 30. Qf3 1/2-1/2

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2009.09.03"]
[Round "2"]
[White "Grothkopp, Dietrich"]
[Black "Sengbusch, Gerhard"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1673"]
[BlackElo "1364"]
[PlyCount "95"]
[EventDate "2009.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Be6 4. c5 Nd7 5. Qa4 Ngf6 6. e3 Bf5 7. b4 a6 8. Bb2 e6 9. Be2 Be7 10. 0-0 0-0 11. Nbd2 Qc7 12. Rac1 Ng4 13. h3 Ngf6 14. a3 h6 15. Nb3 Rfc8 16. Na5 Bd8 17. Ne5 Nxe5 18. dxe5 Nd7 19. f4 Qb8 20. Bd4 Bxa5 21. bxa5 Qc7 22. Rfd1 Rab8 23. Bd3 Bxd3 24. Rxd3 Qd8 25. Rb1 Rc7 26. Rdb3 Qc8 27. Qb4 Kh8 28. Qc3 Kg8 29. Qb2 Kh8 30. g4 g6 31. Kh2 Kg7 32. Kg3 Kh7 33. h4 Kh8 34. Kh3 Kg7 35. Qc2 Qd8 36. Qb2 Qc8 37. Kg3 Kh8 38. Qc1 Qd8 39. R3b2 Kg7 40. f5 g5 41. f6+ Kg8 42. hxg5 hxg5 43. Rh2 Nf8 44. Rh5 Ng6 45. Qc2 Kf8 46. Rbh1 Ke8 47. Rh8+ Nf8 48. Rxf8+ 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2009.08.27"]
[Round "1"]
[White "Schroeter, Baldur"]
[Black "Grothkopp, Dietrich"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "2079"]
[BlackElo "1673"]
[PlyCount "49"]
[EventDate "2009.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 dxc4 5. Bxc4 Nf6 6. Nf3 e6 7. 0-0 Be7 8. Nc3 0-0 9. Qe2 h6 10. Ne4 Nxe4 11. Qxe4 Nd7 12. Rd1 Nf6 13. Qh4 Nh7 14. Qg3 Ng5 15. Nxg5 Bxg5 16. d5 Bh4 17. Qb3 exd5 18. Bxd5 Qb6 19. Qxb6 axb6 20. Be3 Bd8 21. a3 Re8 22. Rd3 Kf8 23. Rad1 Bc7 24. g3 Rd8 25. Bd2 1-0

[Event "Pinneberg op Seniors 10th"]
[Site "Pinneberg"]
[Date "2009.07.16"]
[Round "4"]
[White "Grothkopp, Dietrich"]
[Black "Sakuth, Eckard"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "1683"]
[BlackElo "1433"]
[PlyCount "95"]
[EventDate "2009.06.25"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bg5 Be7 4. Nc3 0-0 5. Nf3 h6 6. Bh4 d6 7. e3 Nbd7 8. Rc1 c6 9. Bd3 Qa5 10. 0-0 Qh5 11. Ne4 Re8 12. Bg3 Nxe4 13. Bxe4 f5 14. Bb1 g5 15. h3 Nf6 16. b4 Bd7 17. Qb3 Bf8 18. Rfd1 Qf7 19. a4 Nh5 20. Bh2 Be7 21. b5 Red8 22. Rd2 Be8 23. Qc2 Ng7 24. Ne1 Rac8 25. f4 cxb5 26. axb5 Bxb5 27. Ba2 Bd7 28. Qb2 b6 29. Qa3 Rc7 30. fxg5 hxg5 31. Bxd6 Bxd6 32. Qxd6 Rdc8 33. Nd3 Ne8 34. Qg3 Qg7 35. Rf1 Nf6 36. Qe5 Ne4 37. Rc2 Qxe5 38. Nxe5 Ba4 39. Rcc1 Kg7 40. g4 fxg4 41. hxg4 Nd2 42. Rf2 Ne4 43. Rf3 Nd2 44. Rh3 Bb3 45. Bxb3 Nxb3 46. Rc2 b5 47. c5 a5 48. Rch2 1-0

[Event "Pinneberg op Seniors 10th"]
[Site "Pinneberg"]
[Date "2009.07.02"]
[Round "2"]
[White "Grothkopp, Dietrich"]
[Black "Mungard, Jens Uwe"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1683"]
[BlackElo "1426"]
[PlyCount "63"]
[EventDate "2009.06.25"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 h6 6. Bh4 c6 7. e3 0-0 8. c5 Nbd7 9. b4 b5 10. Bd3 Re8 11. a4 a6 12. axb5 cxb5 13. 0-0 Bb7 14. Qc2 Rc8 15. Ne5 Nxe5 16. dxe5 Nd7 17. Bxe7 Qxe7 18. f4 f6 19. exf6 Nxf6 20. Qe2 e5 21. Bg6 Red8 22. Rfd1 exf4 23. exf4 Qxe2 24. Nxe2 Rc6 25. Nd4 Rcc8 26. Nf5 Rc7 27. Nd6 Rxd6 28. cxd6 Rc6 29. Rac1 Rxd6 30. Rc7 Rb6 31. Rdc1 Kf8 32. Rf7+ 1-0

[Event "Pinneberg op Seniors 10th"]
[Site "Pinneberg"]
[Date "2009.06.25"]
[Round "1"]
[White "Schmidt, Berthold"]
[Black "Grothkopp, Dietrich"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1290"]
[BlackElo "1683"]
[PlyCount "72"]
[EventDate "2009.06.25"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. d4 e6 5. Bd3 c5 6. Bb5+ Nc6 7. 0-0 Bxf3 8. Qxf3 cxd4 9. Rd1 Qb6 10. Bxc6+ bxc6 11. a3 c5 12. b3 Ne7 13. Nd2 Rc8 14. c4 dxc3 15. Qxc3 Nc6 16. Nf3 Be7 17. h4 h6 18. g3 Rb8 19. Rb1 Na5 20. Nd2 0-0 21. Kg2 Rb7 22. Qd3 Rfb8 23. f4 Qc6 24. Kh3 Nxb3 25. Rxb3 Rxb3 26. Nxb3 Qa4 27. Na1 c4 28. Qf3 Rb1 29. f5 Rxa1 30. fxe6 fxe6 31. Qg4 Kh7 32. h5 Qc2 33. Rf1 Ra2 34. Bd2 Qxd2 35. Qg6+ Kh8 36. Qe8+ Kh7 1/2-1/2

[Event "Pinneberg op Seniors 09th"]
[Site "Pinneberg"]
[Date "2008.07.17"]
[Round "5"]
[White "Kock, Rudolf"]
[Black "Grothkopp, Dietrich"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1467"]
[BlackElo "1726"]
[PlyCount "61"]
[EventDate "2008.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. f4 d5 2. b3 Nf6 3. Bb2 e6 4. e3 c5 5. Nf3 Be7 6. Bb5+ Bd7 7. a4 Qb6 8. Na3 a6 9. Bxd7+ Nbxd7 10. c4 0-0 11. 0-0 Ne4 12. Rb1 Rac8 13. Qc2 f6 14. d3 Nd6 15. Kh1 Nf5 16. Bc1 Bd6 17. g4 Ne7 18. Qg2 Qd8 19. cxd5 Nxd5 20. Nc4 Bb8 21. Rg1 g6 22. Qh3 Qe7 23. Bb2 b5 24. Ncd2 Nxe3 25. g5 e5 26. fxe5 fxe5 27. Nxe5 Nxe5 28. Qxe3 Qb7+ 29. Qe4 Qxe4+ 30. Nxe4 Nxd3 31. Nf6+ 1/2-1/2

[Event "Pinneberg op Seniors 09th"]
[Site "Pinneberg"]
[Date "2008.07.10"]
[Round "4"]
[White "Grothkopp, Dietrich"]
[Black "Brueckner, Gerhard"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1726"]
[BlackElo "1856"]
[PlyCount "84"]
[EventDate "2008.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nf3 e5 5. Bg5 Bf5 6. Qb3 b6 7. Nh4 Bxb1 8. Rxb1 Be7 9. Nf5 Bf8 10. e4 h6 11. Bxf6 Qxf6 12. Qb5+ Nd7 13. Qc6 Rd8 14. b4 g6 15. Ng3 cxb4 16. Rxb4 Qf4 17. Bd3 Be7 18. Qa4 0-0 19. Bb1 Bg5 20. 0-0 h5 21. Rd1 h4 22. Ne2 Qg4 23. f3 Be3+ 24. Kh1 Qh5 25. Rf1 Kg7 26. Qc2 Rh8 27. Rb3 Qh6 28. Qc3 Bd2 29. Qb2 Nc5 30. Ra3 Ba5 31. f4 f6 32. Raf3 Rhf8 33. Nc3 Bxc3 34. Qxc3 Nd7 35. Qa3 Nc5 36. Qxa7+ Rd7 37. Qxb6 exf4 38. Rxf4 Qg5 39. Qb2 Rb7 40. Qc2 Rfb8 41. R4f2 Qe5 42. Rxf6 Qxf6 0-1

[Event "Pinneberg op Seniors 09th"]
[Site "Pinneberg"]
[Date "2008.07.03"]
[Round "3"]
[White "Luettig, Hendrik"]
[Black "Grothkopp, Dietrich"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1487"]
[BlackElo "1726"]
[PlyCount "38"]
[EventDate "2008.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. Bc4 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. d4 Nc6 7. Ne2 Nf6 8. 0-0 h6 9. a4 e6 10. b3 Rc8 11. Ba3 Bd6 12. Bxd6 Qxd6 13. Ng3 h5 14. Re1 h4 15. Nf5 Qf4 16. Qf3 Qxf3 17. gxf3 Kd7 18. Ne3 Nxd4 19. Na3 Nxf3+ 0-1

[Event "Pinneberg op Seniors 09th"]
[Site "Pinneberg"]
[Date "2008.06.30"]
[Round "2"]
[White "Grothkopp, Dietrich"]
[Black "Hitzker, Johann"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "1726"]
[BlackElo "1394"]
[PlyCount "23"]
[EventDate "2008.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Bb4 5. e3 c5 6. dxc5 Bxc5 7. cxd5 exd5 8. Bxf6 Qxf6 9. Qxd5 Nd7 10. Bb5 a6 11. Bxd7+ Bxd7 12. Qxc5 1-0

[Event "Pinneberg op Seniors 08th"]
[Site "Pinneberg"]
[Date "2007.07.19"]
[Round "5"]
[White "Rakhmanov, Vsevolod"]
[Black "Grothkopp, Dietrich"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1799"]
[BlackElo "1758"]
[PlyCount "65"]
[EventDate "2007.06.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Be3 Bg7 4. c3 Nf6 5. f3 0-0 6. Bc4 Nbd7 7. a3 c6 8. Bb3 b5 9. Ne2 Bb7 10. Qd2 Rc8 11. Bh6 c5 12. Bxg7 Kxg7 13. 0-0 Qb6 14. Kh1 Rfd8 15. Qg5 a6 16. Nd2 e5 17. d5 c4 18. Bc2 h6 19. Qh4 Qe3 20. Qe1 Nh5 21. Ng1 Qxe1 22. Raxe1 Nc5 23. g3 Rf8 24. Ne2 f5 25. g4 fxg4 26. fxg4 Nf6 27. h3 Nfxe4 28. Bxe4 Nxe4 29. Nxe4 Bxd5 30. N2g3 Rf4 31. Kg1 Bxe4 32. Rxf4 exf4 33. Nxe4 1-0

[Event "Pinneberg op Seniors 08th"]
[Site "Pinneberg"]
[Date "2007.07.12"]
[Round "4"]
[White "Grothkopp, Dietrich"]
[Black "Muhs, Hans Helmut"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1758"]
[BlackElo "1393"]
[PlyCount "97"]
[EventDate "2007.06.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d6 5. e3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. b3 exd4 9. Nxd4 Nc5 10. Bf3 c6 11. Bb2 Rb8 12. Rc1 Re8 13. Qc2 Bg4 14. Bxc6 bxc6 15. Nxc6 Qc7 16. Nxb8 Qxb8 17. f3 Be6 18. e4 Nh5 19. Rcd1 a6 20. Nd5 Bxb2 21. Qxb2 Bxd5 22. Rxd5 Nf4 23. Rd2 Qb6 24. Qd4 Nfe6 25. Qf2 Qb8 26. Rfd1 Nb7 27. Qb6 Qc8 28. Qxa6 Qc5+ 29. Kf1 Qc7 30. b4 Rc8 31. Rc2 Qb8 32. a4 Nc7 33. Qb6 Na8 34. Qd4 Qc7 35. a5 Qd7 36. a6 Qa4 37. axb7 Rb8 38. bxa8Q Rxa8 39. Qc3 Qd7 40. Rcd2 Rf8 41. e5 Qa4 42. exd6 Rd8 43. d7 Qc6 44. Rd6 Qc7 45. b5 Qc5 46. Rc6 Qh5 47. Rc8 Qg5 48. Re1 f6 49. Rxd8+ 1-0

[Event "Pinneberg op Seniors 08th"]
[Site "Pinneberg"]
[Date "2007.07.05"]
[Round "3"]
[White "Cassens, Erhard Otto"]
[Black "Grothkopp, Dietrich"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1738"]
[BlackElo "1758"]
[PlyCount "108"]
[EventDate "2007.06.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. c3 g6 4. d3 Bg7 5. Qc2 c5 6. e4 e6 7. e5 Nfd7 8. Na3 a6 9. Be3 b5 10. Qf2 Qe7 11. Nc2 Nc6 12. d4 c4 13. Bd2 0-0 14. g4 f6 15. Qg3 Nb6 16. h4 Bd7 17. exf6 Bxf6 18. 0-0-0 a5 19. Re1 b4 20. f5 bxc3 21. bxc3 Na4 22. g5 Bh8 23. f6 Qd8 24. Bh3 Qb6 25. Ne5 Nxe5 26. Rxe5 Qb2+ 27. Kd1 Qb1+ 28. Bc1 Rfe8 29. Qf3 Kf7 30. h5 Nb2+ 31. Kd2 Nd3 32. hxg6+ hxg6 33. Ba3 Nxe5 34. dxe5 Qxa2 35. Ra1 Qb3 36. Qh1 Bxf6 37. exf6 Rh8 38. Qh2 Qb6 39. Qg3 Rh5 40. Bg4 Rh7 41. Qe1 Rah8 42. Rb1 Rh2+ 43. Be2 Qc7 44. Nd4 Qf4+ 45. Kc2 e5 46. Rb7 Qg4 47. Nf3 Qe4+ 48. Kd1 Ke6 49. Rxd7 Kxd7 50. Nxh2 Rxh2 51. f7 Qb1+ 52. Bc1 Qb3+ 53. Kd2 Ke7 54. Qf1 Kf8 1/2-1/2

