[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.17"]
[Round "9"]
[White "Dorst, Karl"]
[Black "Aufmwasser, Guenter"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1781"]
[BlackElo "1753"]
[PlyCount "58"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Be3 f5 10. exf5 Nxf5 11. Bd3 d5 12. c3 Nxe3 13. fxe3 e4 14. Be2 0-0 15. Nd2 b5 16. a3 Be6 17. Nb3 Rad8 18. Rf1 Rxf1+ 19. Kxf1 Ne5 20. Rd1 Bg4 21. h3 Bxe2+ 22. Kxe2 Nd3 23. Rd2 Rf8 24. Nd4 Rf2+ 25. Kd1 Nxb2+ 26. Kc2 Rxd2+ 27. Kxd2 Nc4+ 28. Ke2 Nxa3 29. Ne6 Nb1 0-1

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.16"]
[Round "8"]
[White "Schaefer, Waldemar"]
[Black "Dorst, Karl"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1379"]
[BlackElo "1781"]
[PlyCount "75"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Nd7 4. c4 c6 5. Bd2 b6 6. cxd5 cxd5 7. Bb5 Bd6 8. Nc3 Ngf6 9. Bc6 Rb8 10. Nb5 Be7 11. Rc1 a6 12. Na7 Bb7 13. Bxb7 Rxb7 14. Rc8 Rxa7 15. Rxd8+ Bxd8 16. Bb4 Be7 17. Bxe7 Kxe7 18. Qc2 Raa8 19. Ne5 Nxe5 20. dxe5 Nd7 21. f4 Rac8 22. Qd2 f6 23. Qb4+ Kf7 24. 0-0 Nc5 25. Qxb6 Ne4 26. f5 exf5 27. e6+ Ke7 28. Rxf5 Rc1+ 29. Rf1 Rhc8 30. g3 Rxf1+ 31. Kxf1 Rc1+ 32. Kg2 Rc2+ 33. Kh3 Ng5+ 34. Kg4 Rxh2 35. Qc7+ Kxe6 36. Qc6+ Ke7 37. Qc7+ Ke6 38. Qc6+ 1/2-1/2

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.15"]
[Round "7"]
[White "Dorst, Karl"]
[Black "Krueger, Bernd"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1781"]
[BlackElo "1767"]
[PlyCount "136"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. Bc4 Qc7 7. Bb3 Bb4 8. Be3 Nf6 9. f3 Na5 10. Nde2 b5 11. 0-0 0-0 12. a3 Be7 13. Ba2 Bb7 14. Qd2 Nc4 15. Bxc4 Qxc4 16. Rad1 Rac8 17. Qe1 Bc5 18. Qf2 Bxe3 19. Qxe3 Qc5 20. Qxc5 Rxc5 21. Rd4 h6 22. Rfd1 Rfc8 23. Nc1 Rc4 24. Nb3 Rxd4 25. Rxd4 Kf8 26. Na5 Ba8 27. Rd6 Bc6 28. Nxc6 Rxc6 29. Rd2 Ke7 30. Kf2 Rd6 31. Ke3 Rxd2 32. Kxd2 d6 33. Kd3 Nd7 34. b4 Ne5+ 35. Kd4 Nc6+ 36. Ke3 g6 37. f4 f5 38. exf5 gxf5 39. Ne2 e5 40. fxe5 dxe5 41. h3 Ke6 42. g4 Ne7 43. gxf5+ Nxf5+ 44. Kd3 Nd6 45. Nc3 Kf5 46. a4 h5 47. axb5 axb5 48. Ne2 h4 49. c3 Nc4 50. Kc2 Ke4 51. Kd1 Ke3 52. Ke1 Kf3 53. Kf1 Ne3+ 54. Ke1 Kg2 55. Kd2 Nc4+ 56. Ke1 Kxh3 57. Kf2 Kg4 58. Ng1 e4 59. Kg2 Nd2 60. Kf2 Nc4 61. Kg2 Ne5 62. Ne2 h3+ 63. Kg1 Nd3 64. Nd4 e3 65. Kh2 Nf4 66. c4 e2 67. Nxe2 Nxe2 68. c5 Nd4 0-1

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.14"]
[Round "6"]
[White "Reeh, Axel"]
[Black "Dorst, Karl"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1814"]
[BlackElo "1781"]
[PlyCount "56"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. g3 e6 4. Bg2 Nf6 5. Nbd2 Nbd7 6. Nh4 Bg6 7. Nxg6 hxg6 8. c4 c6 9. b3 Be7 10. a3 Bd6 11. Bb2 Qe7 12. 0-0 0-0-0 13. cxd5 exd5 14. Re1 Rde8 15. b4 Kb8 16. e3 Rh7 17. Qe2 Qd8 18. Rac1 Ne4 19. Nf1 f5 20. b5 c5 21. dxc5 Ndxc5 22. Rcd1 Be5 23. Bxe5+ Rxe5 24. Qb2 Re7 25. Qd4 Rd7 26. f3 Nb3 27. Qe5+ Ka8 28. fxe4 dxe4 1-0

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.13"]
[Round "5"]
[White "Dorst, Karl"]
[Black "Nietsch, Horst"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1781"]
[BlackElo "2000"]
[PlyCount "104"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Qb6 7. 0-0 f6 8. exf6 Nxf6 9. Re1 Be7 10. Ne5 Nxe5 11. dxe5 Ne4 12. Nd2 Nxd2 13. Qxd2 0-0-0 14. Qc2 Kb8 15. Bd2 Qc7 16. Bf1 g5 17. a4 h5 18. Reb1 Qxe5 19. b4 cxb4 20. cxb4 Bd6 21. g3 h4 22. Bd3 d4 23. Re1 Qf6 24. Bf1 Bc6 25. Bg2 Bxg2 26. Kxg2 h3+ 27. Kg1 Qf3 28. Qe4 Qh5 29. Rf1 e5 30. b5 Rhf8 31. a5 Qf3 32. Qxf3 Rxf3 33. Bxg5 Rg8 34. Bd2 Rc8 35. Rfc1 Rxc1+ 36. Rxc1 Rb3 37. f4 e4 38. f5 e3 39. Be1 d3 40. Rd1 d2 41. Bxd2 exd2 42. Rxd2 Bc5+ 43. Kf1 Rf3+ 44. Ke2 Rf2+ 45. Kd3 Rxd2+ 46. Kxd2 Bb4+ 47. Kd3 Bxa5 48. g4 Kc8 49. Ke4 Kd7 50. f6 Bc7 51. Kf5 Bxh2 52. Kg6 Bd6 0-1

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.12"]
[Round "4"]
[White "Dorst, Karl"]
[Black "Scholz, Werner"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1781"]
[BlackElo "1783"]
[PlyCount "68"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. c3 Qb6 6. Qb3 Bxd4 7. cxd4 Qxd4 8. Nc3 Nf6 9. Be3 Qe5 10. 0-0-0 Nc6 11. f4 Qa5 12. e5 Ng4 13. Bg1 a6 14. h3 Nh6 15. Bb6 Qb4 16. Qxb4 Nxb4 17. Bc5 Nc6 18. Ne4 Nf5 19. g4 Nfe7 20. Nd6+ Kf8 21. Bg2 g6 22. Bxc6 dxc6 23. Nxc8 Rxc8 24. Rd7 Re8 25. Rxb7 h5 26. Rd1 hxg4 27. hxg4 Rh4 28. Rxe7 Rxg4 29. Rxe6+ Kg7 30. Rxe8 Rxf4 31. Be7 Rc4+ 32. Kb1 Rf4 33. Bf6+ Rxf6 34. exf6+ Kxf6 1-0

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.11"]
[Round "3"]
[White "Ott, Herbert"]
[Black "Dorst, Karl"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1693"]
[BlackElo "1781"]
[PlyCount "71"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Ne2 Be7 6. 0-0 0-0 7. Bf4 Nbd7 8. Re1 Re8 9. Nd2 c5 10. c3 c4 11. Bc2 b5 12. a3 Nf8 13. Nf1 Ne6 14. Bd2 Bd6 15. h3 Qc7 16. Neg3 Bd7 17. Nf5 Bf8 18. Qf3 Bc6 19. Qg3 Qxg3 20. N1xg3 g6 21. Nh4 Bd6 22. Nf1 Nh5 23. Nf3 f6 24. g3 Kf7 25. Re2 Nc7 26. Rae1 Rxe2 27. Rxe2 Re8 28. Rxe8 Nxe8 29. Ne3 f5 30. Kg2 Nef6 31. Ng5+ Kg8 32. Nf1 Ne4 33. Bc1 Nxg5 34. Bxg5 Kf7 35. Bd2 Nf6 36. f3 1/2-1/2

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.10"]
[Round "2"]
[White "Dorst, Karl"]
[Black "Mietner, Franz"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1781"]
[BlackElo "1998"]
[PlyCount "62"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bc4 Nb6 8. Bb3 c5 9. c3 cxd4 10. Nxd4 Bc5 11. Be3 Qe7 12. 0-0 0-0 13. Re1 Rd8 14. Qe2 Nfd5 15. Ne4 Nxe3 16. Qxe3 Bxd4 17. cxd4 Nd5 18. Qg3 b6 19. Rac1 Bb7 20. Bxd5 Bxd5 21. Rc7 Qb4 22. Qc3 Qf8 23. Ng5 e5 24. dxe5 h6 25. Nf3 Rac8 26. Rc1 Be6 27. a3 b5 28. Qa5 Rxc7 29. Rxc7 Rd1+ 30. Ne1 Qd8 31. Qc3 Qxc7 0-1

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.09"]
[Round "1"]
[White "Luebbers, Doris"]
[Black "Dorst, Karl"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1555"]
[BlackElo "1781"]
[PlyCount "90"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. e3 e6 4. Bd3 Bxd3 5. Qxd3 c6 6. c3 Nf6 7. Nbd2 Bd6 8. e4 dxe4 9. Nxe4 Nxe4 10. Qxe4 Nd7 11. 0-0 Nf6 12. Qc2 0-0 13. Bg5 Qc7 14. Bxf6 gxf6 15. Rae1 Kh8 16. Kh1 Rg8 17. Rg1 Rae8 18. g3 b5 19. Re2 a5 20. Rg2 Qb7 21. Ne1 c5 22. Qe4 Qxe4 23. Rxe4 f5 24. Re2 cxd4 25. cxd4 Rc8 26. f4 Rc4 27. Nf3 Rc1+ 28. Re1 Rxe1+ 29. Nxe1 Rc8 30. h3 Rc1 31. Rg1 Kg7 32. Nf3 Rxg1+ 33. Kxg1 f6 34. Kf2 Kf7 35. Ke2 Ke7 36. Kd3 Kd7 37. Nd2 Kc6 38. Nf3 a4 39. Nd2 e5 40. Ke3 Kd5 41. Nf3 exd4+ 42. Nxd4 Bc5 43. Kd3 Bxd4 44. b3 axb3 45. axb3 h5 0-1

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.13"]
[Round "9"]
[White "Dorst, Karl"]
[Black "Krueger, Erich"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1603"]
[BlackElo "2060"]
[PlyCount "36"]
[EventDate "2011.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[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. h4 h6 7. Bd3 Bxd3 8. Qxd3 e6 9. Nf3 Nd7 10. Be3 Ngf6 11. 0-0-0 Be7 12. Kb1 0-0 13. c4 b5 14. b3 bxc4 15. bxc4 Ng4 16. Ka1 c5 17. d5 Qb6 18. Qb3 Bf6+ 0-1

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.12"]
[Round "8"]
[White "Neumann, Reinhard"]
[Black "Dorst, Karl"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1465"]
[BlackElo "1603"]
[PlyCount "66"]
[EventDate "2011.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Nf6 6. 0-0 Be7 7. Ne5 Bxe2 8. Qxe2 0-0 9. Nd2 c6 10. Ndf3 Nbd7 11. c3 Qc7 12. h3 Bd6 13. Bf4 Rae8 14. Rfe1 Ne4 15. Nxd7 Qxd7 16. Bxd6 Qxd6 17. Qd3 Re6 18. Re3 Qf4 19. Rf1 Rfe8 20. Ne5 f6 21. Ng4 h5 22. g3 Qd6 23. Nh2 b5 24. a3 a5 25. b4 a4 26. Kg2 Qe7 27. Nf3 Qf7 28. Nh4 g6 29. f3 Nd6 30. Qxg6+ Qxg6 31. Nxg6 Rxe3 32. Nf4 Rxc3 33. Nxh5 Kf7 0-1

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.11"]
[Round "7"]
[White "Dorst, Karl"]
[Black "Schmidt, Manfred"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1603"]
[BlackElo "1850"]
[PlyCount "109"]
[EventDate "2011.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 b5 5. Bb3 a5 6. a3 Bg4 7. f3 Bc8 8. Nc3 Ba6 9. d4 Nbd7 10. Be3 Nb6 11. Nge2 Nfxd5 12. Nxd5 Nxd5 13. Bd2 Bb7 14. c3 e6 15. Ng3 Be7 16. Qe2 Qd7 17. 0-0 0-0 18. Ne4 Rfe8 19. Qf2 Rad8 20. Qg3 Kh8 21. Bc2 f5 22. Ng5 Bxg5 23. Bxg5 Rc8 24. Rfe1 c5 25. dxc5 Rxc5 26. Re2 Rcc8 27. Rae1 Bc6 28. Qe5 Qf7 29. Bd2 Kg8 30. Bb3 a4 31. Ba2 h6 32. Rc1 Bd7 33. Qg3 Kh8 34. Rce1 Kh7 35. Re5 Bc6 36. Qf2 Kg8 37. Qe2 Bd7 38. Kf2 Qf6 39. Bb1 Qh4+ 40. Kg1 Qf6 41. Bd3 Rb8 42. Qd1 Rbc8 43. R1e2 Kf7 44. Qe1 Bc6 45. c4 bxc4 46. Bxc4 Rb8 47. Bxd5 Bxd5 48. Bc3 Qg6 49. Qf2 Kg8 50. g3 Qh5 51. g4 Qf7 52. h3 fxg4 53. fxg4 Rf8 54. Qxf7+ Rxf7 55. Rf2 0-1

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.10"]
[Round "6"]
[White "Wraga, Hermann"]
[Black "Dorst, Karl"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1466"]
[BlackElo "1603"]
[PlyCount "94"]
[EventDate "2011.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 d4 5. Ngf3 Nc6 6. e5 Nge7 7. a4 Ng6 8. Nc4 Qc7 9. Qe2 Be7 10. Bg2 Bd7 11. 0-0 0-0 12. Bd2 b6 13. Rab1 Rfe8 14. Rfe1 Bf8 15. Qd1 Bc8 16. Bg5 h6 17. Bd2 Bb7 18. h4 Be7 19. h5 Nf8 20. Nh2 a6 21. Bf4 Nb4 22. Qd2 Kh7 23. Bxb7 Qxb7 24. Nd6 Bxd6 25. exd6 Qd7 26. Qe2 Nd5 27. Qe4+ Kg8 28. Ng4 Nxf4 29. Qxf4 f6 30. b3 e5 31. Nxf6+ gxf6 32. Qxf6 Qe6 33. Qf3 Qxd6 34. Re4 Ra7 35. Rbe1 Rg7 36. Qe2 Nd7 37. Rg4 Ree7 38. Qe4 Rxg4 39. Qxg4+ Rg7 40. Qf5 Rg5 41. Qe4 Nf6 42. Qa8+ Kg7 43. Qb7+ Qd7 44. Qg2 Rxh5 45. Kf1 Ng4 46. Re4 Qf5 47. Ke2 Kf6 0-1

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.09"]
[Round "5"]
[White "Dorst, Karl"]
[Black "Fleischer, Martin"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1603"]
[BlackElo "1788"]
[PlyCount "94"]
[EventDate "2011.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 a6 6. Be2 Qb6 7. 0-0 Nge7 8. Re1 cxd4 9. cxd4 Nf5 10. a3 Bd7 11. Nc3 Nfxd4 12. Nxd4 Nxd4 13. Bd3 Nc6 14. b4 Qc7 15. Qe2 Nd4 16. Qb2 Nc6 17. f4 Rc8 18. Bd2 Be7 19. Rac1 Qb8 20. Na4 b5 21. Nc5 Bxc5+ 22. Rxc5 g6 23. Be3 0-0 24. g4 Ne7 25. Qg2 Rxc5 26. Bxc5 Re8 27. h4 Qd8 28. h5 d4 29. hxg6 fxg6 30. Qf2 Nd5 31. g5 a5 32. Qxd4 axb4 33. axb4 Bc6 34. Bf1 Qd7 35. Ra1 Qf7 36. Bh3 Nxf4 37. Bg4 Nd5 38. Ra7 Bb7 39. Qf2 Qd7 40. Ra1 Ne7 41. Rd1 Qc6 42. Kh2 Nf5 43. Bh3 Qe4 44. Bg2 Qxe5+ 45. Kg1 Bxg2 46. Kxg2 Qe4+ 47. Kg1 Qg4+ 0-1

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.08"]
[Round "4"]
[White "Bachmann, Friedrich"]
[Black "Dorst, Karl"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1388"]
[BlackElo "1603"]
[PlyCount "80"]
[EventDate "2011.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Qe2+ Be7 5. Nc3 Nf6 6. Bg5 0-0 7. Bxf6 Bxf6 8. 0-0-0 Re8 9. Qf3 c6 10. h4 Be6 11. Nge2 Nd7 12. Nf4 Bf5 13. Bd3 Bxd3 14. Rxd3 Nf8 15. Qg4 Ne6 16. Nh5 g5 17. Nxf6+ Qxf6 18. Qf3 Qxf3 19. gxf3 Nf4 20. Re3 h5 21. Rg1 Re6 22. Kd2 Rae8 23. Ne2 Nxe2 24. Kxe2 Kg7 25. c3 f5 26. f4 Re4 27. Kf3 b5 28. b4 a5 29. a3 Ra8 30. bxa5 Rxa5 31. Ra1 Kf6 32. Rd3 Ke6 33. Ra2 Kd6 34. Ra1 Kc7 35. Rg1 Re6 36. Ra1 Kb6 37. Re3 Re4 38. Rd3 Ra4 39. Re3 c5 40. Rg1 cxd4 0-1

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.07"]
[Round "3"]
[White "Dorst, Karl"]
[Black "Wittkugel, Friedhelm"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1603"]
[BlackElo "1834"]
[PlyCount "52"]
[EventDate "2011.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. Bb5 Qa5+ 5. Nc3 a6 6. Bxd7+ Bxd7 7. Bd2 Rc8 8. 0-0 cxd4 9. Nxd4 Qb6 10. Nb3 e6 11. Be3 Qc7 12. f4 Ne7 13. Qd2 Ng6 14. f5 Ne5 15. fxe6 Bxe6 16. Nd5 Bxd5 17. Qxd5 Be7 18. c3 0-0 19. Nd4 Nc4 20. Bc1 Qb6 21. b3 Rc5 22. bxc4 Rxd5 23. cxd5 Rc8 24. Rf3 Bf6 25. Be3 Rxc3 26. Nf5 Rxe3 0-1

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.06"]
[Round "2"]
[White "Geibel, Henning"]
[Black "Dorst, Karl"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1234"]
[BlackElo "1603"]
[PlyCount "60"]
[EventDate "2011.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. d4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. 0-0 Qb6 8. c3 cxd4 9. Nxd4 Bc5 10. b4 Bxd4 11. Qxd4 Ne7 12. a4 Nf5 13. Qxb6 axb6 14. a5 0-0 15. Bf4 Rfc8 16. Rc1 bxa5 17. Rxa5 Rxa5 18. bxa5 Ra8 19. Nd2 Rxa5 20. g4 Nh4 21. Bg3 Ng6 22. h4 Ra4 23. f3 h5 24. gxh5 Nf4 25. Kh2 Nxh5 26. Kh3 g6 27. Nb3 Bb5 28. Kg2 Ra2+ 29. Kh3 Bd3 30. Nc5 Bf5# 0-1

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.05"]
[Round "1"]
[White "Dorst, Karl"]
[Black "Peleikis, Horst"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1603"]
[BlackElo "1879"]
[PlyCount "58"]
[EventDate "2011.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. f3 0-0 8. Be3 Nc6 9. Qd2 Bd7 10. 0-0-0 Ne5 11. Bb3 Rc8 12. h4 h5 13. Bh6 Nc4 14. Bxc4 Rxc4 15. Nde2 b5 16. Qe3 Qc7 17. Rd2 Rc8 18. a3 a5 19. Nd4 b4 20. axb4 axb4 21. Nb1 e5 22. Ne2 Rxc2+ 23. Kd1 Rc1+ 24. Nxc1 Qxc1+ 25. Ke2 Qxh1 26. Rd1 Qxg2+ 27. Qf2 Bb5+ 28. Ke3 Qxf2+ 29. Kxf2 Rc2+ 0-1

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.14"]
[Round "9"]
[White "Moeller, Peter1111"]
[Black "Dorst, Karl"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1393"]
[BlackElo "1602"]
[PlyCount "110"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. b3 Nbd7 5. Be2 Bd6 6. 0-0 0-0 7. Bb2 b6 8. Ne5 Bb7 9. Bf3 c5 10. Nxd7 Nxd7 11. Qe1 Be7 12. Qg3 Bf6 13. Bxf6 Nxf6 14. d3 Qc7 15. Nd2 Rad8 16. Rfe1 Rfe8 17. Rad1 e5 18. fxe5 Qxe5 19. Qxe5 Rxe5 20. Re2 Rde8 21. Rde1 R8e7 22. Nf1 Bc8 23. h3 g5 24. g4 Ne8 25. e4 d4 26. Ng3 Ng7 27. Kf2 b5 28. Ra1 Bd7 29. Ree1 Be8 30. a4 Rc7 31. axb5 Bxb5 32. Nf5 Nxf5 33. exf5 Rxe1 34. Rxe1 f6 35. Bd5+ Kg7 36. Kg3 a5 37. Re6 a4 38. bxa4 Bxa4 39. Re2 Kf8 40. Kf3 Bb5 41. Bb3 Re7 42. Rxe7 Kxe7 43. Ke4 Kd6 44. Kf3 Ke5 45. Be6 h6 46. Bf7 Kd6 47. Kf2 Kc7 48. Kg3 Kb6 49. h4 Ka5 50. hxg5 hxg5 51. Kf2 Kb4 52. Bb3 Kc3 53. Ke2 Ba6 54. Kd1 Bxd3 55. Ba4 Be4 0-1

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.13"]
[Round "8"]
[White "Dorst, Karl"]
[Black "Hellwege, Werner"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "1602"]
[BlackElo "1773"]
[PlyCount "102"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 d6 7. Bg5 Be7 8. Qd2 Be6 9. 0-0-0 Nbd7 10. f3 h6 11. Be3 b5 12. Kb1 0-0 13. Bd3 Qc7 14. g4 Rfe8 15. g5 hxg5 16. Bxg5 b4 17. Ne2 d5 18. Ng3 dxe4 19. fxe4 a5 20. Bb5 Red8 21. Qe2 a4 22. Bxd7 Bxd7 23. Nc1 a3 24. b3 Qc3 25. Nd3 Bb5 26. Bc1 Rac8 27. Qd2 Bxd3 28. cxd3 Nh7 29. Qxc3 Rxc3 30. Nf5 Bf8 31. d4 g6 32. Nh6+ Bxh6 33. Bxh6 exd4 34. Bd2 d3 35. Rhf1 Nf8 36. Rf3 Rc2 37. Bxb4 Rb2+ 38. Ka1 Rxh2 39. Bxa3 d2 40. Bb2 Ne6 41. a4 Re2 42. e5 Ng5 43. Rff1 Ne4 44. Kb1 Nf2 45. Rxf2 Rxf2 46. b4 Re2 47. Kc2 Rc8+ 48. Kd3 Rg2 49. Rh1 Rd8+ 50. Kc4 d1Q 51. Rxd1 Rxd1 0-1

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.12"]
[Round "7"]
[White "Becker, Guenter"]
[Black "Dorst, Karl"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1682"]
[BlackElo "1602"]
[PlyCount "106"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Qc7 5. e4 e5 6. d3 d6 7. Nge2 Be7 8. 0-0 0-0 9. h3 a6 10. Be3 Bd7 11. f4 exf4 12. Nxf4 Qc8 13. Nfd5 Nxd5 14. Nxd5 Bd8 15. Kh2 Ne5 16. Rc1 Qb8 17. b4 b5 18. bxc5 bxc4 19. d4 Nd3 20. Rb1 Qc8 21. cxd6 Rb8 22. Qc2 Rxb1 23. Rxb1 Bb5 24. a4 Bd7 25. Nb6 Bxb6 26. Rxb6 Ne1 27. Qd1 Nxg2 28. Kxg2 Bxh3+ 29. Kh2 Bg4 30. Qf1 Bd7 31. Rb4 a5 32. Rxc4 Qe8 33. d5 Bxa4 34. Qc1 Bd7 35. Rc7 f6 36. Qd1 a4 37. Qf3 h6 38. Bd4 Bc8 39. Bc5 Bd7 40. Ba7 Kh8 41. Rb7 Kg8 42. Kg2 Qc8 43. Rc7 Qe8 44. Bd4 Kh7 45. Qf4 Rf7 46. Kf2 Kg8 47. Ke3 Qb8 48. Qf1 Qb3+ 49. Qd3 Qxd3+ 50. Kxd3 h5 51. Ke3 g5 52. Kf2 Bg4 53. Rxf7 Kxf7 1/2-1/2

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.11"]
[Round "6"]
[White "Dorst, Karl"]
[Black "Bachmann, Friedrich"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1602"]
[BlackElo "1376"]
[PlyCount "107"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. c3 b5 7. Bb3 Nxe4 8. d4 exd4 9. cxd4 Bb4 10. a3 Be7 11. Qe2 d5 12. Re1 Bg4 13. Bxd5 Qxd5 14. Qxe4 Qxe4 15. Rxe4 Bxf3 16. gxf3 Rd8 17. Be3 0-0 18. Nc3 Bf6 19. Rd1 Rfe8 20. Rxe8+ Rxe8 21. Ne4 Bh4 22. d5 Ne5 23. Kg2 f5 24. Nc5 a5 25. h3 Rd8 26. Nb7 Ra8 27. d6 cxd6 28. Nxd6 Rd8 29. Rd2 a4 30. b4 Nc4 31. Nxc4 bxc4 32. Rc2 Rd3 33. Rxc4 Rxa3 34. Rxh4 Rb3 35. b5 a3 36. Ra4 Rxb5 37. Rxa3 h6 38. h4 Rb7 39. f4 Kh7 40. Bd4 Kg6 41. Ra6+ Kh5 42. Kg3 g6 43. f3 Rd7 44. Be5 Rd1 45. Ra2 Rg1+ 46. Rg2 Rxg2+ 47. Kxg2 Kxh4 48. Bf6+ g5 49. fxg5 hxg5 50. f4 Kg4 51. fxg5 f4 52. g6 f3+ 53. Kf2 Kf5 54. g7 1-0

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.10"]
[Round "5"]
[White "Harting, Alois"]
[Black "Dorst, Karl"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1757"]
[BlackElo "1602"]
[PlyCount "58"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. c4 c6 5. Nc3 Bb4 6. Bd2 Nbd7 7. a3 Bd6 8. Bd3 0-0 9. 0-0 Re8 10. Re1 b6 11. b4 Bb7 12. c5 Bc7 13. Qc2 e5 14. e4 exd4 15. Nxd4 Ne5 16. exd5 Nxd3 17. Qxd3 bxc5 18. bxc5 Rxe1+ 19. Rxe1 Nxd5 20. Rb1 Rb8 21. Rxb7 Rxb7 22. Nxc6 Nxc3 23. Nxd8 Rb1+ 24. Qxb1 Nxb1 25. Bg5 Nxa3 26. Nc6 a5 27. Ne7+ Kf8 28. Nd5 Be5 29. Nb6 Bd4 1-0

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.09"]
[Round "4"]
[White "Kreie, Guenther"]
[Black "Dorst, Karl"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1749"]
[BlackElo "1602"]
[PlyCount "95"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Nxf6+ Nxf6 7. Nf3 c5 8. 0-0 cxd4 9. Nxd4 Bd7 10. Qe2 Be7 11. Bf4 0-0 12. h3 Qb6 13. c3 Rac8 14. Be5 Rfd8 15. Rad1 Be8 16. Rfe1 a6 17. Nf3 Bc6 18. Bd4 Qc7 19. Ne5 Bd5 20. c4 Bc6 21. Nxc6 Qxc6 22. Bc3 b6 23. Qe5 Qc5 24. Qxc5 Bxc5 25. a3 a5 26. Re2 Be7 27. Red2 h6 28. Kf1 Kf8 29. Ke2 Rd7 30. Kf3 Rcd8 31. Bc2 Rxd2 32. Rxd2 Rxd2 33. Bxd2 Bc5 34. Bc3 Ke7 35. b4 axb4 36. axb4 Bd6 37. g4 g6 38. b5 h5 39. Bd4 hxg4+ 40. hxg4 Nd7 41. Ke2 Bc5 42. Bc3 g5 43. Be4 f6 44. f3 Bg1 45. Bb4+ Bc5 46. Bc3 Ne5 47. Bd3 Nxd3 48. Kxd3 1/2-1/2

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.08"]
[Round "3"]
[White "Dorst, Karl"]
[Black "Merettig, Georg"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1602"]
[BlackElo "1692"]
[PlyCount "58"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Be3 Nf6 5. Nc3 Bb4 6. Bd3 d5 7. Nge2 dxe4 8. Bb5+ Bd7 9. Qd4 Qe7 10. 0-0-0 c6 11. Ba4 b5 12. Bb3 c5 13. Qd6 Qxd6 14. Rxd6 c4 15. Rxd7 Kxd7 16. Rd1+ Kc8 17. Nd5 Nxd5 18. Rxd5 cxb3 19. axb3 Re8 20. Rxb5 Rb8 21. Rd5 Rb7 22. c3 Nd3+ 23. Kb1 Be7 24. b4 Rd8 25. Ra5 Rdd7 26. Nd4 Bd8 27. Ra2 Bb6 28. Nb3 Bxe3 29. fxe3 Ne1 0-1

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.07"]
[Round "2"]
[White "Ketzscher, Roland"]
[Black "Dorst, Karl"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1910"]
[BlackElo "1602"]
[PlyCount "63"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c6 7. 0-0 Nbd7 8. Qc2 Qe7 9. Bd2 Bd6 10. Rfe1 Re8 11. Rad1 h6 12. h3 b6 13. e4 dxe4 14. Nxe4 Bb4 15. Nc3 Bb7 16. a3 Bd6 17. b4 Qf8 18. Ne5 c5 19. bxc5 bxc5 20. Nxd7 Nxd7 21. d5 exd5 22. cxd5 Nf6 23. Bc4 Rxe1+ 24. Rxe1 Re8 25. Rb1 Ba8 26. Qa4 Qe7 27. Re1 Qxe1+ 28. Bxe1 Rxe1+ 29. Bf1 Nxd5 30. Ne4 Bf8 31. Qe8 Nc7 32. Nf6+ 1-0

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.06"]
[Round "1"]
[White "Dorst, Karl"]
[Black "Hoellger, Herbert"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1602"]
[BlackElo "1850"]
[PlyCount "125"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Bg5 Nbd7 9. Qd2 h6 10. Be3 Be7 11. g4 Qc7 12. Bd3 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. Rf1 0-0-0 16. 0-0-0 Nf6 17. Qe2 Rhe8 18. Kb1 Kb8 19. Qf2 Nd7 20. Bd2 Be6 21. h3 g5 22. Be4 Rc8 23. Be3 a5 24. Bd5 Bxd5 25. Rxd5 a4 26. Ra5 Qc6 27. Nc1 Bd8 28. Ba7+ Kc7 29. Rd1 Re7 30. Be3 b6 31. Rad5 Rb8 32. Qd2 Kc8 33. Rd6 Qc7 34. Rxh6 f6 35. h4 gxh4 36. Rxh4 Nf8 37. Qd6 Rd7 38. Qxc7+ Kxc7 39. Rxd7+ Kxd7 40. Rh1 Ke6 41. Ne2 Bc7 42. Rd1 Ng6 43. Nc3 b5 44. a3 Nh4 45. Rf1 Ng6 46. Rh1 Bb6 47. Bxb6 Rxb6 48. Rh7 Rb8 49. Rc7 Nh4 50. Rc6+ Kf7 51. Ne4 f5 52. Ng5+ Kg7 53. gxf5 b4 54. axb4 Rxb4 55. c3 Rb7 56. Ra6 Nxf5 57. Rxa4 Kf6 58. Ne4+ Ke7 59. Ra5 Ne3 60. Rxe5+ Kf8 61. Nd6 Rb6 62. Rxe3 Rxd6 63. f4 1-0

[Event "GER-ch Seniors 21st"]
[Site "Dresden"]
[Date "2009.08.07"]
[Round "6"]
[White "Weber, Gerhard"]
[Black "Dorst, Karl"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1921"]
[BlackElo "1827"]
[PlyCount "99"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 Be7 9. 0-0 0-0 10. Re1 cxd4 11. cxd4 Re8 12. b3 Nf8 13. h4 Bd7 14. Nc3 Nb4 15. Bb1 Rec8 16. Bd2 Qd8 17. a3 Nc6 18. g3 a6 19. Ne2 b5 20. Bg5 h6 21. Bxe7 Nxe7 22. b4 Qb6 23. Qd2 Rc7 24. Bd3 Rac8 25. Rec1 Rxc1+ 26. Rxc1 Rxc1+ 27. Qxc1 Qc6 28. Qc5 Nc8 29. Nf4 Nb6 30. Ne1 Nc4 31. Nc2 Qxc5 32. bxc5 a5 33. Kf1 f6 34. exf6 gxf6 35. Ke2 Bc6 36. Nh5 Kf7 37. f4 Nd7 38. g4 e5 39. Bf5 e4 40. Ng3 Nf8 41. Nf1 Ne6 42. Bxe6+ Kxe6 43. f5+ Kf7 44. Nfe3 Nxa3 45. Nxa3 b4 46. Nb1 Bb5+ 47. Kd2 a4 48. Nxd5 b3 49. Ndc3 Bd3 50. d5 1-0

[Event "GER-ch Seniors 21st"]
[Site "Dresden"]
[Date "2009.08.05"]
[Round "4"]
[White "Petroschka, Bernd"]
[Black "Dorst, Karl"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1930"]
[BlackElo "1827"]
[PlyCount "55"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bg5 Be7 4. Nc3 d5 5. e3 Nbd7 6. Qc2 c6 7. cxd5 exd5 8. Bd3 h6 9. Bh4 g5 10. Bg3 Bb4 11. Nge2 Qe7 12. 0-0-0 h5 13. h4 g4 14. a3 Bd6 15. Rhe1 0-0 16. e4 Bxg3 17. Nxg3 dxe4 18. Ncxe4 Qd8 19. Qd2 Nxe4 20. Bxe4 Nb6 21. Qh6 f5 22. Qg6+ Kh8 23. Qxh5+ Kg7 24. Nxf5+ Bxf5 25. Bxf5 Rh8 26. Qxg4+ Kf8 27. g3 Qd5 28. Bd3 1-0

[Event "GER-ch Seniors 21st"]
[Site "Dresden"]
[Date "2009.08.04"]
[Round "2"]
[White "Nemoj, Ilja"]
[Black "Dorst, Karl"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1860"]
[BlackElo "1827"]
[PlyCount "81"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 g5 5. fxe4 gxh4 6. e3 e6 7. Nf3 Nc6 8. c3 Bh6 9. Qe2 d6 10. Nbd2 Bd7 11. 0-0-0 Qe7 12. Qf2 0-0-0 13. Bd3 cxd4 14. exd4 Bg5 15. Kb1 h6 16. Rde1 Kb8 17. Rhf1 Rdf8 18. Nc4 e5 19. d5 Nd8 20. Na3 f5 21. exf5 Bxf5 22. Bxf5 Rxf5 23. Re4 Rf4 24. Rfe1 Rhf8 25. Nb5 b6 26. c4 Nb7 27. b4 Qh7 28. Nc3 Rc8 29. Qe2 a5 30. a3 axb4 31. axb4 Rxe4 32. Nxe4 Be7 33. Kb2 Qg7 34. Kb3 Rg8 35. Rg1 Kc7 36. Qf2 Qg4 37. Qb2 Ra8 38. Rd1 Qd7 39. Nc3 Qg4 40. Nb5+ Kd7 41. Nxe5+ 1-0

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.15"]
[Round "9"]
[White "Borkenhagen, Bernd"]
[Black "Dorst, Karl"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1467"]
[BlackElo "1599"]
[PlyCount "156"]
[EventDate "2009.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d5 3. Nd2 c6 4. Bd3 Qc7 5. h3 Nbd7 6. Ngf3 e6 7. 0-0 Bd6 8. Re1 0-0 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bd3 Bf4 13. Bxf4 Qxf4 14. c3 Qd6 15. Ne5 c5 16. dxc5 Qxc5 17. Qc2 b6 18. b4 Qc7 19. c4 Bb7 20. Rac1 Rac8 21. f3 Qe7 22. Qb1 Rc7 23. Ng4 h6 24. Nxf6+ Qxf6 25. Be4 Qd4+ 26. Kh1 Bxe4 27. Rxe4 Qf6 28. Qa1 Qxa1 29. Rxa1 Rd8 30. Kg1 Rd2 31. Kf1 Rc2 32. a3 Rd7 33. Re2 Rxc4 34. Re3 Rc2 35. Re2 Rdd2 36. Rxd2 Rxd2 37. b5 Rb2 38. a4 g5 39. Ra3 Kg7 40. Rc3 Rd2 41. Rc4 h5 42. h4 gxh4 43. Rxh4 Kg6 44. g3 f5 45. Rc4 e5 46. Kg1 Kg5 47. f4+ exf4 48. Rxf4 Re2 49. Rf3 Re4 50. Ra3 Kg4 51. Kf2 Rb4 52. Ra2 h4 53. gxh4 Kxh4 54. Kf3 Kg5 55. Rg2+ Kf6 56. Ra2 Ke5 57. Ra3 Kd5 58. Ra1 Kc4 59. Kf4 Kb3+ 60. Kxf5 Rxa4 61. Re1 Ra5 62. Ke4 Rxb5 63. Kd4 Rc5 64. Rb1+ Kc2 65. Rb4 Rc6 66. Ra4 a5 67. Kd5 Rc5+ 68. Kd4 Kb3 69. Ra1 Rc2 70. Kd3 a4 71. Rxa4 Kxa4 72. Kxc2 Ka3 73. Kb1 Kb3 74. Ka1 Ka3 75. Kb1 b5 76. Ka1 Kb3 77. Kb1 b4 78. Ka1 Kc2 0-1

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.14"]
[Round "8"]
[White "Dorst, Karl"]
[Black "Heinrich, Helmut"]
[Result "1-0"]
[ECO "B66"]
[WhiteElo "1599"]
[BlackElo "1470"]
[PlyCount "55"]
[EventDate "2009.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. Bc4 Be7 9. f3 h6 10. Be3 Bd7 11. 0-0-0 Na5 12. Be2 e5 13. Nb3 Nxb3+ 14. axb3 Qa5 15. Kb1 Rc8 16. Na4 Qxd2 17. Rxd2 Bxa4 18. bxa4 0-0 19. b3 Rc3 20. Rd3 Rfc8 21. Rxc3 Rxc3 22. Bd2 Rc6 23. c4 Nd7 24. Ka2 Nc5 25. a5 Nd7 26. b4 b5 27. Rc1 bxc4 28. Rxc4 1-0

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.13"]
[Round "7"]
[White "Baeumcher, Karl"]
[Black "Dorst, Karl"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1450"]
[BlackElo "1599"]
[PlyCount "127"]
[EventDate "2009.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. d3 e6 4. Bg2 Be7 5. b3 0-0 6. Bb2 c6 7. Nbd2 Nbd7 8. h4 h5 9. e4 dxe4 10. dxe4 Qc7 11. Qe2 Rd8 12. 0-0 a5 13. a4 b6 14. Rad1 Ba6 15. c4 g6 16. Nh2 e5 17. f4 Bd6 18. f5 Kg7 19. Nhf3 Ng4 20. Ng5 Ndf6 21. fxg6 Bc5+ 22. Kh1 Qd7 23. Rxf6 Nxf6 24. Nxf7 Ng4 25. Nxe5 Nxe5 26. Bxe5+ Kxg6 27. Bf4 Bb4 28. e5 Qe6 29. Kh2 Qg4 30. Qe4+ Kg7 31. Bf3 Qg6 32. Qxg6+ Kxg6 33. Bxc6 Rac8 34. Bd5 Be7 35. Nf3 Rf8 36. Be4+ Kf7 37. Rd7 Ke8 38. e6 Rg8 39. Ne5 Rd8 40. Bg6+ Rxg6 41. Nxg6 Rxd7 42. exd7+ Kxd7 43. Nxe7 Kxe7 44. Bc7 Bb7 45. Bxb6 Be4 46. Bxa5 Bc2 47. b4 Bxa4 48. b5 Kd6 49. Bb4+ Kc7 50. Ba5+ Kb7 51. Bd8 Bb3 52. c5 Bc4 53. b6 Be2 54. Kg2 Bg4 55. Be7 Bc8 56. Kf3 Bg4+ 57. Kf4 Bc8 58. Kg5 Bg4 59. Bd6 Be2 60. Kf5 Bg4+ 61. Ke5 Be2 62. Ke6 Bg4+ 63. Ke7 Bf3 64. Kd8 1/2-1/2

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.12"]
[Round "6"]
[White "Dorst, Karl"]
[Black "Braeu, Emmi"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1599"]
[BlackElo "1410"]
[PlyCount "155"]
[EventDate "2009.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Qd2 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Nxc6 Qxc6 12. 0-0-0 Bf5 13. Bd3 Be6 14. Kb1 Qa4 15. b3 Qa3 16. Qc1 Qa5 17. a4 Qc3 18. Qa3 Rac8 19. Bc1 Qc7 20. Bb2 Bxb2 21. Qxb2 Rfd8 22. h4 h5 23. Qc1 Qg3 24. Rd2 Bxb3 25. Qa3 Qf4 26. Qxb3 Qxd2 27. Bxg6 Qf4 28. g3 Qf6 29. Bxh5 Rc3 30. Qa2 Kg7 31. f4 Rxg3 32. Be2 Rd2 33. Bd3 Rgg2 34. Qc4 Rh2 35. Rg1+ Rhg2 36. Rh1 Rg4 37. Qe4 Rxh4 38. Rg1+ Kf8 39. Qxb7 Qb6+ 40. Qxb6 axb6 41. f5 Rxa4 42. Rh1 Rb4+ 43. Kc1 Rf2 44. Rg1 Rh4 45. Kb2 e6 46. fxe6 fxe6 47. Re1 Ke7 48. Re5 Kd6 49. Rb5 Kc6 50. Re5 Rh6 51. Kb3 Rf4 52. Kc3 Kc7 53. Kb3 Rd4 54. Kc3 Rd5 55. Rxd5 exd5 56. Kb3 Rh4 57. Kc3 Kd6 58. Kb3 Kc5 59. Kc3 b5 60. Kb3 Ra4 61. Bg6 d4 62. Bd3 Rb4+ 63. Ka3 Rb1 64. Ka2 Re1 65. Kb3 Re7 66. Bg6 Ra7 67. Bd3 b4 68. Bf5 Ra3+ 69. Kb2 Kd5 70. Bg6 Ke5 71. Bh7 Kf4 72. Bg6 Ke3 73. Bh7 Kd2 74. Bg6 Rg3 75. Bh7 Kd1 76. Bf5 Rc3 77. Bg6 Kd2 78. Bh7 1/2-1/2

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.11"]
[Round "5"]
[White "Fister, Horst Lothar"]
[Black "Dorst, Karl"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1368"]
[BlackElo "1599"]
[PlyCount "58"]
[EventDate "2009.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Bd6 5. d3 0-0 6. Nbd2 Nbd7 7. Re1 c6 8. e4 Qc7 9. Qe2 dxe4 10. dxe4 e5 11. b3 Re8 12. h4 b5 13. a4 a6 14. Nh2 Bb7 15. g4 g6 16. Ndf1 Rad8 17. Ng3 Nf8 18. g5 N6d7 19. h5 Ne6 20. Ng4 Be7 21. Nh6+ Kg7 22. Ng4 Bxg5 23. Bxg5 Nxg5 24. h6+ Kg8 25. Qe3 Ne6 26. Red1 Rf8 27. c3 f5 28. exf5 gxf5 29. Qd3 Nf4 1-0

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.10"]
[Round "4"]
[White "Dorst, Karl"]
[Black "Ludwig, Timm"]
[Result "1/2-1/2"]
[ECO "B83"]
[WhiteElo "1599"]
[BlackElo "1398"]
[PlyCount "100"]
[EventDate "2009.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 a6 6. Be3 Nf6 7. f3 e6 8. Qd2 Be7 9. Be2 Bd7 10. 0-0-0 Rc8 11. Kb1 0-0 12. g4 Ne5 13. g5 Ne8 14. f4 Nc4 15. Bxc4 Rxc4 16. f5 Rxd4 17. Qxd4 exf5 18. exf5 Bxg5 19. Bxg5 Qxg5 20. f6 Qxf6 21. Qxf6 Nxf6 22. Rxd6 Bc6 23. Rg1 Ne4 24. Nxe4 Bxe4 25. Re1 f5 26. Kc1 Rc8 27. c3 Rc7 28. Kd2 Kf7 29. Ke3 Re7 30. Kf4 Re6 31. Rxe6 Kxe6 32. h4 h6 33. c4 Kf6 34. Rg1 g6 35. b4 Bc6 36. a3 Bd7 37. Rd1 g5+ 38. hxg5+ hxg5+ 39. Kg3 f4+ 40. Kf2 Bc6 41. Ra1 g4 42. a4 g3+ 43. Kg1 Kf5 44. b5 axb5 45. axb5 Be4 46. c5 f3 47. Ra3 f2+ 48. Kf1 Kf4 49. Rc3 Kg4 50. Rc4 Kf3 1/2-1/2

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.09"]
[Round "3"]
[White "Gerhards, Walter"]
[Black "Dorst, Karl"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1799"]
[BlackElo "1599"]
[PlyCount "83"]
[EventDate "2009.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qa5 8. Bd3 cxd4 9. Nxd4 Bc5 10. Nb3 Qb6 11. Nxc5 Nxc5 12. Be2 Qxb2 13. Nb5 Na6 14. Nd6+ Kf8 15. 0-0 Nab4 16. Bc5 Qxc2 17. Qxc2 Nxc2 18. Nxc8+ Kg8 19. Nd6 Nxa1 20. Rxa1 b6 21. Bf2 g6 22. Rc1 Ne7 23. Bh4 Nf5 24. Bf6 Ng7 25. Rc7 h5 26. Nxf7 Ne8 27. Nxh8 Nxc7 28. Nxg6 Ne8 29. Bxh5 Nxf6 30. exf6 Kf7 31. g4 Kxf6 32. Nh4 Rc8 33. g5+ Kg7 34. Bg4 Rc4 35. Ng2 e5 36. Be6 Rc1+ 37. Kf2 exf4 38. Bxd5 Kg6 39. h4 Kf5 40. Bf7 Rc2+ 41. Kf1 Kg4 42. g6 1-0

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.08"]
[Round "2"]
[White "Dorst, Karl"]
[Black "Hoeffner, Felix"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1599"]
[BlackElo "1336"]
[PlyCount "92"]
[EventDate "2009.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Be2 Be7 8. f3 0-0 9. Qd2 Nc6 10. 0-0-0 Bd7 11. Nb3 Ne8 12. Bxe7 Qxe7 13. Nc5 Bc8 14. N5a4 Qc7 15. Qe3 b5 16. Nb6 Rb8 17. Nxc8 Qxc8 18. f4 Qc7 19. f5 b4 20. Nb1 Qa5 21. fxe6 fxe6 22. Bc4 Nd8 23. Qb3 Rf6 24. Qe3 Qb6 25. Qxb6 Rxb6 26. e5 Rg6 27. exd6 Rxg2 28. Rhe1 Rg6 29. Rxe6 Rxe6 30. Bxe6+ Nxe6 31. d7 Nd6 32. Re1 Kf7 33. Rxe6 Kxe6 34. d8Q Rb7 35. Qg8+ Kf6 36. Qxh7 Nf7 37. Qe4 Re7 38. Qxb4 Ne5 39. Nc3 Kg6 40. Qd6+ Kf7 41. Qxa6 Re6 42. Qf1+ Rf6 43. Qe2 Nf3 44. Nd5 Nd4 45. Qe7+ Kg6 46. Qe4+ Nf5 1-0

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.07"]
[Round "1"]
[White "Rychlik, Kurt"]
[Black "Dorst, Karl"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1925"]
[BlackElo "1599"]
[PlyCount "52"]
[EventDate "2009.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Bb5 Be7 8. 0-0 0-0 9. Ne2 Qb6 10. Bxc6 bxc6 11. c3 cxd4 12. Nexd4 c5 13. Nc2 Bb7 14. Kh1 Rad8 15. Qe1 Qc7 16. Qg3 f5 17. Be3 c4 18. Bxa7 Bc5 19. Bxc5 Nxc5 20. Ncd4 Qd7 21. Qh4 g6 22. g4 fxg4 23. Qxg4 Bc8 24. Nh4 Qf7 25. Rf3 Ne4 26. Rg1 Bd7 1-0

[Event "GER-ch Seniors-B 20th"]
[Site "Erfurt"]
[Date "2008.08.13"]
[Round "9"]
[White "Reeh, Axel"]
[Black "Dorst, Karl"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1671"]
[BlackElo "1631"]
[PlyCount "23"]
[EventDate "2008.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. e3 Nf6 4. Nf3 Bb4+ 5. Nbd2 c5 6. a3 Bxd2+ 7. Qxd2 Ne4 8. Qc2 Nd7 9. dxc5 Ndxc5 10. b4 Nd7 11. Bb2 dxc4 12. Qxe4 1-0

[Event "GER-ch Seniors-B 20th"]
[Site "Erfurt"]
[Date "2008.08.12"]
[Round "8"]
[White "Dorst, Karl"]
[Black "Holz auf der Heide, Gerhard"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1631"]
[BlackElo "1566"]
[PlyCount "91"]
[EventDate "2008.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. f3 Nc6 8. Be3 Bd7 9. Qd2 0-0 10. 0-0-0 a6 11. g4 Na5 12. Bb3 Rc8 13. h4 h5 14. g5 Ne8 15. Nd5 Nc4 16. Bxc4 Rxc4 17. Nb3 e6 18. Nb6 Rc6 19. Nxd7 Qxd7 20. f4 Qe7 21. f5 exf5 22. exf5 Be5 23. f6 Nxf6 24. gxf6 Qxf6 25. Bd4 Rfc8 26. c3 Rc4 27. Bxe5 dxe5 28. Qg5 Kg7 29. Qxf6+ Kxf6 30. Rd6+ Kg7 31. Rd7 R8c7 32. Rxc7 Rxc7 33. Kd2 f5 34. Ke2 Kf6 35. Rd1 f4 36. Rd6+ Kf5 37. Nd2 g5 38. hxg5 Kxg5 39. Kf3 h4 40. Ne4+ Kh5 41. Re6 Rg7 42. Rxe5+ Kh6 43. Kxf4 Rg2 44. Re6+ Kh5 45. Rb6 h3 46. Ng3+ 1-0

[Event "GER-ch Seniors-B 20th"]
[Site "Erfurt"]
[Date "2008.08.11"]
[Round "7"]
[White "Maass, Ernst"]
[Black "Dorst, Karl"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1497"]
[BlackElo "1631"]
[PlyCount "31"]
[EventDate "2008.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 c6 6. Qc2 0-0 7. cxd5 exd5 8. Bd3 h6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. Nf3 Bg4 12. Ne5 Nbd7 13. f4 Nb6 14. h3 Bc8 15. 0-0 c5 16. Nb5 1/2-1/2

[Event "GER-ch Seniors-B 20th"]
[Site "Erfurt"]
[Date "2008.08.10"]
[Round "6"]
[White "Dorst, Karl"]
[Black "Auerswald, Klaus"]
[Result "0-1"]
[ECO "C40"]
[WhiteElo "1631"]
[BlackElo "1668"]
[PlyCount "56"]
[EventDate "2008.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Bb5+ c6 5. dxc6 bxc6 6. Qe2 cxb5 7. Qxe4+ Qe7 8. Nc3 Qxe4+ 9. Nxe4 Bb7 10. d3 Be7 11. Bf4 Nd7 12. 0-0-0 Bxe4 13. dxe4 0-0-0 14. Rd3 Ngf6 15. e5 Ne4 16. Be3 Bc5 17. Bxc5 Ndxc5 18. Rxd8+ Rxd8 19. Rf1 Re8 20. a3 a6 21. h4 Nd7 22. b3 Nxe5 23. Nxe5 Rxe5 24. Re1 Re6 25. f3 Nc3 26. Rxe6 fxe6 27. Kd2 Nb1+ 28. Kd3 Nxa3 0-1

[Event "GER-ch Seniors-B 20th"]
[Site "Erfurt"]
[Date "2008.08.09"]
[Round "5"]
[White "Woelbl, Josef"]
[Black "Dorst, Karl"]
[Result "0-1"]
[ECO "E50"]
[WhiteElo "1551"]
[BlackElo "1631"]
[PlyCount "132"]
[EventDate "2008.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 Nf6 3. e3 d5 4. d4 Bb4+ 5. Nc3 0-0 6. Qb3 Bxc3+ 7. bxc3 c6 8. Bd3 Nbd7 9. 0-0 Qc7 10. h3 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. cxd5 Nxd5 14. Bb2 Qg5 15. c4 Bxh3 16. Be4 Nf6 17. f4 Qg3 18. Bxf6 gxf6 19. Qc3 f5 20. Bf3 Bg4 21. Qf6 Bxf3 22. Rxf3 Qg7 23. Qxg7+ Kxg7 24. Rg3+ Kf6 25. Kf2 Rad8 26. a4 Rd2+ 27. Kf3 Rfd8 28. Rb1 Rc2 29. Rxb7 Rdd2 30. Rh3 Rf2+ 31. Kg3 Rxg2+ 32. Kh4 Rxc4 33. Rxa7 Ra2 34. Kg3 Raxa4 35. Rxa4 Rxa4 36. Rxh7 Kg6 37. Rh8 c5 38. Kf2 Ra2+ 39. Ke1 Kf6 40. Rc8 Ra5 41. Kd2 Ke6 42. Rd8 Ra3 43. Rf8 c4 44. Rc8 Kd5 45. Rf8 Ke4 46. Re8+ Kf3 47. Re5 Rxe3 48. Rxf5 Re7 49. Kc3 Rc7 50. Kd2 c3+ 51. Kc2 Ke4 52. Rf6 Kd5 53. Rf5+ Ke6 54. Re5+ Kf6 55. Rg5 Rc4 56. Ra5 Rxf4 57. Kxc3 Re4 58. Kd3 Re5 59. Rxe5 Kxe5 60. Ke3 f6 61. Kf3 Kf5 62. Kf2 Kf4 63. Ke2 Kg3 64. Kf1 f5 65. Kg1 f4 66. Kf1 Kf3 0-1

[Event "GER-ch Seniors-B 20th"]
[Site "Erfurt"]
[Date "2008.08.08"]
[Round "4"]
[White "Dorst, Karl"]
[Black "Gensch, Manfred"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1631"]
[BlackElo "1725"]
[PlyCount "32"]
[EventDate "2008.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. c3 Nxe4 11. Bxe7 Nxe7 12. Nxe7 Qxe7 13. Nc2 0-0 14. Bd3 Bb7 15. Ne3 f5 16. f3 Qh4+ 0-1

[Event "GER-ch Seniors-B 20th"]
[Site "Erfurt"]
[Date "2008.08.07"]
[Round "3"]
[White "Nemoj, Ilja"]
[Black "Dorst, Karl"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1730"]
[BlackElo "1631"]
[PlyCount "84"]
[EventDate "2008.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 g5 5. fxe4 gxh4 6. e3 Nc6 7. Nc3 e6 8. d5 exd5 9. exd5 Ne5 10. Qh5 d6 11. Nf3 Nxf3+ 12. gxf3 Bd7 13. Bd3 Qf6 14. 0-0-0 Qh6 15. Qxh6 Bxh6 16. Rde1 0-0-0 17. Rhg1 a6 18. f4 f5 19. Ne2 Rde8 20. Kd2 Re7 21. c4 Rhe8 22. Nc3 Kc7 23. a4 Kb6 24. b3 Ka5 25. Nd1 Kb4 26. Kc2 Bxf4 27. Rgf1 Bxh2 28. Bxf5 Bxf5+ 29. Rxf5 Bg3 30. Ref1 h3 31. Rh5 h2 32. Rh3 Be5 33. Nf2 Ka5 34. Nd3 Rh8 35. Nxe5 Rxe5 36. Rxh2 Rxe3 37. Rf7 h5 38. Rxb7 Rg3 39. Re7 Rh6 40. Re6 Rxe6 41. dxe6 Re3 42. Rxh5 Rxe6 1/2-1/2

[Event "GER-ch Seniors-B 20th"]
[Site "Erfurt"]
[Date "2008.08.06"]
[Round "2"]
[White "Dorst, Karl"]
[Black "Schulz, Uwe"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1631"]
[BlackElo "1724"]
[PlyCount "100"]
[EventDate "2008.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 0-0 8. f3 d6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. g4 h5 13. g5 Nd7 14. Bxg7 Kxg7 15. Be2 Qa5 16. f4 Rac8 17. Nd5 Qxd2 18. Rxd2 Bxd5 19. Rxd5 Nc5 20. e5 dxe5 21. Rxe5 e6 22. Rd1 Rc7 23. Bf3 Rfc8 24. c3 b6 25. Rd2 Rd7 26. Rxc5 Rxd2 27. Rxc8 Rf2 28. Bd1 Rxf4 29. Rc7 Rh4 30. Rxa7 Rxh2 31. Rb7 Rg2 32. Rxb6 Rxg5 33. a4 h4 34. Rb5 Rg1 35. Kc2 h3 36. Bf3 h2 37. a5 g5 38. a6 g4 39. Bb7 h1Q 40. Bxh1 Rxh1 41. Rg5+ Kf6 42. Rxg4 Ra1 43. b4 Rxa6 44. b5 Rb6 45. Rb4 Ke5 46. Kd3 f5 47. c4 Kd6 48. Rb1 Kc5 49. Re1 Kb4 50. Rb1+ Kc5 1/2-1/2

[Event "GER-ch Seniors-B 20th"]
[Site "Erfurt"]
[Date "2008.08.05"]
[Round "1"]
[White "Grueneschild, Hildegard"]
[Black "Dorst, Karl"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1333"]
[BlackElo "1631"]
[PlyCount "115"]
[EventDate "2008.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 c5 5. d4 Nc6 6. cxd5 exd5 7. Be2 cxd4 8. exd4 Be7 9. 0-0 0-0 10. h3 Re8 11. Be3 Bd7 12. Nh2 a6 13. Ng4 Nxg4 14. Bxg4 Bxg4 15. Qxg4 Bf6 16. Qd1 Qd7 17. Qd2 b5 18. a3 Na5 19. Nxd5 Bd8 20. Nb4 Nb3 21. Qd3 Nxa1 22. Rxa1 Bf6 23. Rd1 a5 24. Nc2 Qd5 25. b3 Rac8 26. Bd2 Bd8 27. Ne3 Qb7 28. Nf5 Rc6 29. d5 Rg6 30. Bf4 Qd7 31. Bg3 Rf6 32. Ne3 Bb6 33. Ng4 Rf5 34. d6 h5 35. Ne3 Rg5 36. Bh4 Rge5 37. Nf1 g5 38. Bg3 Re4 39. Qd5 Bd8 40. Nd2 Re1+ 41. Rxe1 Rxe1+ 42. Nf1 Kg7 43. Be5+ Kg6 44. Bc3 Re6 45. Qd3+ Kh6 46. Ng3 Rg6 47. Qf3 g4 48. hxg4 hxg4 49. Qf4+ Bg5 50. Qe5 Bf6 51. Bd2+ Kh7 52. Qh5+ Kg8 53. Nf5 Bg5 54. Nh6+ Bxh6 55. Bxh6 Qxd6 56. Be3 Qd1+ 57. Kh2 g3+ 58. fxg3 0-1

[Event "GER-ch Seniors Gp-B 19th"]
[Site "Templin"]
[Date "2007.08.31"]
[Round "9"]
[White "Gensch, Manfred"]
[Black "Dorst, Karl"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "1707"]
[BlackElo "1633"]
[PlyCount "45"]
[EventDate "2007.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Nc6 7. Qe2+ Qe7 8. Ne5 Bd7 9. Bxc6 Bxc6 10. Nb3 cxd4 11. Nxd4 Bd7 12. 0-0 0-0-0 13. Bf4 h6 14. c4 g5 15. Bg3 Ne4 16. cxd5 Nxg3 17. fxg3 f6 18. Rac1+ Kb8 19. Nxd7+ Qxd7 20. Ne6 Re8 21. Rxf6 Bg7 22. Qe5+ Ka8 23. Nc7+ 1-0

[Event "GER-ch Seniors Gp-B 19th"]
[Site "Templin"]
[Date "2007.08.30"]
[Round "8"]
[White "Dorst, Karl"]
[Black "Vogel, Wolfgang"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1633"]
[BlackElo "1590"]
[PlyCount "62"]
[EventDate "2007.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. h3 Na5 10. d4 Nxb3 11. axb3 c5 12. d5 Qc7 13. Nbd2 Re8 14. Nf1 g6 15. Ng3 Bf8 16. Bg5 Bg7 17. Qd2 Kh8 18. Nh2 Ng8 19. Be3 f6 20. f4 Qe7 21. Nf3 Rf8 22. f5 g5 23. Nh5 h6 24. g4 Rf7 25. h4 Bd7 26. Kg2 a5 27. Rh1 Bf8 28. hxg5 fxg5 29. Bxg5 Rg7 30. Nxg7 Qxg7 31. Kf1 Ra7 1-0

[Event "GER-ch Seniors Gp-B 19th"]
[Site "Templin"]
[Date "2007.08.29"]
[Round "7"]
[White "Modrow, Reinert"]
[Black "Dorst, Karl"]
[Result "1/2-1/2"]
[ECO "E24"]
[WhiteElo "1583"]
[BlackElo "1633"]
[PlyCount "82"]
[EventDate "2007.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. Nf3 Qa5 7. Bd2 d6 8. e3 Bd7 9. a4 0-0 10. Bd3 Re8 11. 0-0 e5 12. e4 Bg4 13. h3 Bd7 14. d5 h6 15. Nh2 Na6 16. f4 Qd8 17. f5 Kh7 18. g4 g5 19. fxg6+ fxg6 20. g5 Nh5 21. h4 Rf8 22. Be2 Ng3 23. Rxf8 Qxf8 24. Bf3 Qe7 25. Qe1 Nh5 26. Bxh5 gxh5 27. Qg3 Rg8 28. Qe3 hxg5 29. hxg5 Kg6 30. Rf1 Rf8 31. Rxf8 Qxf8 32. Kg2 Bxa4 33. Qh3 Qf7 34. Nf3 Bc2 35. Nh4+ Kg7 36. Nf5+ Kh7 37. Nxd6 Qg6 38. Qd7+ Kg8 39. Qd8+ Kh7 40. Qd7+ Kg8 41. Qd8+ Kh7 1/2-1/2

[Event "GER-ch Seniors Gp-B 19th"]
[Site "Templin"]
[Date "2007.08.28"]
[Round "6"]
[White "Dorst, Karl"]
[Black "Weller, Friedhelm"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1633"]
[BlackElo "1756"]
[PlyCount "28"]
[EventDate "2007.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. 0-0 Be7 6. Nc3 Ngf6 7. a3 0-0 8. Re1 h6 9. Qe2 b5 10. Ba2 a5 11. Bd2 Qc7 12. d5 b4 13. dxc6 bxc3 14. cxd7 cxd2 0-1

[Event "GER-ch Seniors Gp-B 19th"]
[Site "Templin"]
[Date "2007.08.27"]
[Round "5"]
[White "Daebel, Hasso"]
[Black "Dorst, Karl"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1535"]
[BlackElo "1633"]
[PlyCount "113"]
[EventDate "2007.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. Bg2 c6 6. a3 a5 7. d4 Bf5 8. Bg5 Be7 9. Nf3 Nbd7 10. Nh4 Be6 11. 0-0 h6 12. Bd2 0-0 13. Nf3 Ne4 14. Be3 g5 15. Nxe4 dxe4 16. Ne5 f5 17. Ng6 Rf7 18. Nxe7+ Qxe7 19. f4 g4 20. Bd2 a4 21. Bb4 Qf6 22. Bc3 Bd5 23. e3 Nb6 24. Kf2 Bb3 25. Qe1 Nd5 26. Rh1 h5 27. Bd2 h4 28. Rc1 Rh7 29. Qg1 Kf7 30. Qe1 Rah8 31. Qe2 Rh5 32. Rcg1 Qh6 33. Qe1 Bc4 34. Qc1 b5 35. Qe1 Qf6 36. Qc1 R8h6 37. Qe1 Qh8 38. Qc1 Ke6 39. Qe1 hxg3+ 40. hxg3 Rxh1 41. Rxh1 Rxh1 42. Qxh1 Qxh1 43. Bxh1 Nf6 44. Bg2 Kd5 45. Bc3 Bd3 46. Bf1 Kc4 47. Ke1 Bxf1 48. Kxf1 Nd5 49. Bd2 Kb3 50. Bc3 Nxc3 51. bxc3 Kxc3 52. Ke2 b4 53. axb4 a3 54. b5 cxb5 55. d5 a2 56. d6 a1Q 57. d7 0-1

[Event "GER-ch Seniors Gp-B 19th"]
[Site "Templin"]
[Date "2007.08.26"]
[Round "4"]
[White "Husser, Oskar"]
[Black "Dorst, Karl"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1769"]
[BlackElo "1633"]
[PlyCount "81"]
[EventDate "2007.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 d5 3. b3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Bb2 Nbd7 8. d3 Qc7 9. Nbd2 Re8 10. d4 Bb4 11. a3 Bxd2 12. Qxd2 Ne4 13. Qe3 a5 14. Rac1 Qd8 15. Ne1 Ndf6 16. f3 Nd6 17. Nd3 a4 18. Ne5 axb3 19. Qxb3 dxc4 20. Nxc4 Nxc4 21. Qxc4 Nd5 22. Qd3 Qg5 23. e4 Qe3+ 24. Qxe3 Nxe3 25. Rfe1 Nxg2 26. Kxg2 Bd7 27. Re3 Red8 28. Rb3 b5 29. Kf2 Be8 30. Ke3 f5 31. Rc5 fxe4 32. fxe4 Kf7 33. Bc3 Bd7 34. Bb4 g6 35. Rb1 Rg8 36. Rc2 Ra7 37. Rf1+ Kg7 38. Rcf2 Kh6 39. Rf7 Rb7 40. Bf8+ Kh5 41. Rxh7+ 1-0

[Event "GER-ch Seniors Gp-B 19th"]
[Site "Templin"]
[Date "2007.08.25"]
[Round "3"]
[White "Dorst, Karl"]
[Black "Girod, Gudrun"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1633"]
[BlackElo "1367"]
[PlyCount "35"]
[EventDate "2007.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. dxe5 dxe5 5. Bc4 Be7 6. Nc3 Ngf6 7. 0-0 0-0 8. Re1 h6 9. a3 c6 10. Be3 Qc7 11. Qd2 Bc5 12. Bxc5 Nxc5 13. b4 Ne6 14. Bxe6 Bxe6 15. h3 a6 16. Rad1 b5 17. Qd6 Qb7 18. Nxe5 1-0

[Event "GER-ch Seniors Gp-B 19th"]
[Site "Templin"]
[Date "2007.08.24"]
[Round "2"]
[White "Schuler, Georg"]
[Black "Dorst, Karl"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "1853"]
[BlackElo "1633"]
[PlyCount "71"]
[EventDate "2007.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 Bb4 4. e5 Bxc3 5. bxc3 Ng8 6. Qg4 g6 7. d4 f6 8. Qh4 b6 9. Bd3 g5 10. Qh5+ Ke7 11. exf6+ Nxf6 12. Bxg5 Qf8 13. Nf3 Bb7 14. 0-0-0 h6 15. Bh4 Qf7 16. Qe5 Nc6 17. Qe3 Rhg8 18. Ne5 Qg7 19. Rhg1 Kd8 20. d5 Ne7 21. dxe6 d6 22. Nf7+ Kc8 23. Nh8 Rxh8 24. Qd4 Rf8 25. f3 Nc6 26. Qe3 Ng8 27. Be4 Nge7 28. Bxe7 Nxe7 29. Bxb7+ Kxb7 30. Qe4+ Kb8 31. Kc2 Rf5 32. f4 Qf6 33. g3 h5 34. Rgf1 Rc5 35. Rf3 a6 36. Rd5 1-0

[Event "GER-ch Seniors Gp-B 19th"]
[Site "Templin"]
[Date "2007.08.23"]
[Round "1"]
[White "Dorst, Karl"]
[Black "David, Heinz Dieter"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1633"]
[BlackElo "1371"]
[PlyCount "72"]
[EventDate "2007.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Bd7 5. Bc4 Nf6 6. Nc3 Nc6 7. 0-0 Ne5 8. Bb3 Be7 9. Re1 a6 10. h3 c5 11. Nd5 c4 12. f4 cxb3 13. fxe5 dxe5 14. Nxb3 Bc6 15. Nxf6+ Bxf6 16. Qe2 0-0 17. Bd2 Bb5 18. c4 Bc6 19. Bb4 Be7 20. Bc3 f6 21. Na5 Qb6+ 22. Kh2 Bd7 23. Rab1 Bb4 24. Qd2 Bxc3 25. Qxc3 Qc7 26. c5 Rac8 27. b4 f5 28. Qc4+ Kh8 29. Rbc1 b6 30. Nb3 b5 31. Qc3 Bc6 32. Nd2 fxe4 33. Nxe4 Rf4 34. Nd6 Rcf8 35. Qxe5 Rf2 36. Re2 Bxg2 1-0

[Event "EU-chT Seniors 09th"]
[Site "Dresden"]
[Date "2007.02.24"]
[Round "9"]
[White "Ehlert, Joachim"]
[Black "Dorst, Karl"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "2051"]
[BlackElo "1794"]
[PlyCount "81"]
[EventDate "2007.02.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 Bd7 6. exd5 exd5 7. 0-0 Bd6 8. dxc5 Bxc5 9. Nb3 Qb6 10. Qxd5 Qxb5 11. Qxc5 Qxc5 12. Nxc5 0-0-0 13. Ng5 Be8 14. Bf4 h6 15. Nge4 b6 16. Nb3 Kb7 17. Rad1 Nf6 18. Rxd8 Nxd8 19. Nd6+ Ka8 20. Nd4 Nd5 21. Bg3 Bd7 22. Rd1 Ne7 23. N4b5 Bxb5 24. Nxb5 Ndc6 25. h3 Rd8 26. Rxd8+ Nxd8 27. Nd6 f5 28. Be5 g6 29. g4 Ndc6 30. Bg7 h5 31. gxf5 gxf5 32. c3 Kb8 33. Kg2 a6 34. Bh6 Kc7 35. Ne8+ Kd8 36. Ng7 Kd7 37. Nxh5 Ne5 38. Be3 b5 39. Nf4 Nc4 40. b3 Nxe3+ 41. fxe3 1-0

[Event "EU-chT Seniors 09th"]
[Site "Dresden"]
[Date "2007.02.23"]
[Round "8"]
[White "Dorst, Karl"]
[Black "Pemberton, Clive H"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1794"]
[BlackElo "1920"]
[PlyCount "64"]
[EventDate "2007.02.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 b5 8. 0-0 Bb7 9. f3 Be7 10. a3 Qc7 11. Qe1 d5 12. exd5 Nxd5 13. Nxd5 Bxd5 14. c3 0-0 15. Qf2 Nd7 16. f4 Nf6 17. Bf3 Ne4 18. Bxe4 Bxe4 19. Rad1 Bd5 20. Rfe1 Bd6 21. Rd2 f5 22. Nf3 Bxf4 23. Bxf4 Qxf4 24. Rd4 Qh6 25. Ne5 f4 26. h4 Rf5 27. Nd3 Raf8 28. Nb4 Ba8 29. Rd6 R5f6 30. Re5 f3 31. g3 Qc1+ 32. Re1 Qxe1+ 0-1

[Event "EU-chT Seniors 09th"]
[Site "Dresden"]
[Date "2007.02.22"]
[Round "7"]
[White "Dorst, Karl"]
[Black "Andreas, Guenter"]
[Result "1/2-1/2"]
[ECO "C89"]
[WhiteElo "1794"]
[BlackElo "1910"]
[PlyCount "119"]
[EventDate "2007.02.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Qe2 Bg4 16. Qf1 Qh5 17. Bd1 Rae8 18. Bxg4 Qxg4 19. Be3 f5 20. Qg2 f4 21. gxf4 Qxg2+ 22. Kxg2 Bxf4 23. Nd2 Bxe3 24. fxe3 Nxe3+ 25. Kg1 Re6 26. Re2 Rfe8 27. Rae1 R6e7 28. Nf1 Nd5 29. Rxe7 Rxe7 30. Rxe7 Nxe7 31. Ne3 Kf7 32. Ng4 Ng6 33. Kf1 h5 34. Nf2 Nf4 35. b3 Ke6 36. Ne4 Kd5 37. Nc5 a5 38. a3 g5 39. Kf2 b4 40. cxb4 axb4 41. a4 Kxd4 42. Na6 Kc3 43. Nc7 Kxb3 44. a5 Nd3+ 45. Ke3 Nc5 46. Kd4 Na4 47. a6 c5+ 48. Kd5 c4 49. a7 c3 50. Nb5 Kb2 51. Nd4 b3 52. Kc4 Nb6+ 53. Kb5 Na8 54. Kb4 c2 55. Nxb3 c1Q 56. Nxc1 Kxc1 57. Kc5 g4 58. Kc6 h4 59. Kb7 g3 60. hxg3 1/2-1/2

[Event "EU-chT Seniors 09th"]
[Site "Dresden"]
[Date "2007.02.21"]
[Round "6"]
[White "Kverndal, Leif"]
[Black "Dorst, Karl"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "1957"]
[BlackElo "1794"]
[PlyCount "107"]
[EventDate "2007.02.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. c4 0-0 7. Nc3 d6 8. Re1 Nbd7 9. e4 e5 10. d5 Ne8 11. h4 f5 12. exf5 Rxf5 13. Bh3 Rf8 14. Be6+ Kh8 15. Ne4 h6 16. Nfg5 Nef6 17. Nf7+ Rxf7 18. Bxf7 Nxe4 19. Rxe4 Nf6 20. Re1 Bc8 21. Be6 Bxe6 22. dxe6 Qg8 23. b3 Qxe6 24. Bb2 Qh3 25. Qf3 Rf8 26. Qg2 Qf5 27. Rad1 Qc2 28. f3 Qg6 29. g4 Nd7 30. h5 Qf7 31. Rf1 Bg5 32. Bc1 Bf4 33. Bxf4 Qxf4 34. Kh1 Nf6 35. Qh2 Nh7 36. Qxf4 Rxf4 37. Kg2 Ng5 38. Kg3 Kg8 39. Rc1 Ne6 40. Rce1 Ng5 41. Re2 Kf7 42. Re3 Kg8 43. Rc1 Rf7 44. b4 Ne6 45. Re4 Rf8 46. Rc3 a6 47. a4 Ra8 48. Ra3 a5 49. b5 Rf8 50. Ra1 Nc5 51. Re3 Rf4 52. Rc3 Kf7 53. Raa3 Kf6 54. Kh4 1/2-1/2

[Event "EU-chT Seniors 09th"]
[Site "Dresden"]
[Date "2007.02.20"]
[Round "5"]
[White "Dorst, Karl"]
[Black "Hellwege, Werner"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "1794"]
[BlackElo "2024"]
[PlyCount "147"]
[EventDate "2007.02.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Qc7 8. 0-0 Nbd7 9. Qd2 Be7 10. Rfd1 0-0 11. Qe1 b5 12. a3 Bb7 13. f3 Rac8 14. Qf2 Rfd8 15. Rd2 Ne5 16. Rad1 Nc4 17. Bxc4 Qxc4 18. Nb3 Nd7 19. Bf4 Ne5 20. Na5 Qc7 21. Nxb7 Qxb7 22. Bxe5 dxe5 23. Rxd8+ Rxd8 24. Rxd8+ Bxd8 25. Qd2 Bb6+ 26. Kf1 g6 27. Qd3 Qc6 28. b4 Ba7 29. Ke1 Qb6 30. Kd2 Qg1 31. Qe2 Qxh2 32. Kc1 Bd4 33. Nd1 Qh4 34. c3 Bb6 35. Kc2 Qd8 36. Nb2 Qd7 37. Kb3 Qc6 38. a4 bxa4+ 39. Nxa4 Bg1 40. Qd3 Kg7 41. c4 Bd4 42. b5 axb5 43. cxb5 Qc1 44. Qc2 Qe3+ 45. Ka2 Qe1 46. Kb3 Qe3+ 47. Kb4 Qe1+ 48. Kc4 Qa5 49. Qb3 Qc7+ 50. Kd3 Qc1 51. b6 Qf1+ 52. Kc2 Qxg2+ 53. Kb1 Qf1+ 54. Kc2 Qe2+ 55. Kb1 Qe1+ 56. Kc2 Qf2+ 57. Kb1 Bxb6 58. Nxb6 h5 59. Nd7 Qd4 60. Qb5 h4 61. Qxe5+ Qxe5 62. Nxe5 f5 63. exf5 exf5 64. Kc2 h3 65. Nd3 h2 66. Nf2 g5 67. Kd2 g4 68. Nh1 Kg6 69. Ke2 Kg5 70. fxg4 Kxg4 71. Kf2 Kh3 72. Kf3 f4 73. Nf2+ Kh4 74. Kxf4 1/2-1/2

[Event "EU-chT Seniors 09th"]
[Site "Dresden"]
[Date "2007.02.19"]
[Round "4"]
[White "Dorst, Karl"]
[Black "Morgner, Siegfried"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1794"]
[BlackElo "1908"]
[PlyCount "58"]
[EventDate "2007.02.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 Nf6 5. Nc3 0-0 6. Be2 c5 7. dxc5 dxc5 8. Be3 Qa5 9. 0-0 Ng4 10. Bd2 Bxc3 11. Bxc3 Qb6 12. Qc1 Nc6 13. Bc4 Nd4 14. h3 Nf6 15. Bxd4 cxd4 16. Bd3 Bd7 17. f5 Kg7 18. b3 Rac8 19. Qb2 Rc3 20. Kh1 Nh5 21. Rf2 gxf5 22. exf5 Ng3+ 23. Kg1 Bxf5 24. Bxf5 Nxf5 25. Rd1 Rfc8 26. Kf1 f6 27. Re1 e5 28. Qa3 Rxc2 29. Rxc2 Rxc2 0-1

[Event "EU-chT Seniors 09th"]
[Site "Dresden"]
[Date "2007.02.18"]
[Round "3"]
[White "Eyer, Karl"]
[Black "Dorst, Karl"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2017"]
[BlackElo "1794"]
[PlyCount "116"]
[EventDate "2007.02.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 b6 3. g3 Bb7 4. Bg2 Nf6 5. d3 Be7 6. Nf3 d6 7. 0-0 e5 8. Nc3 0-0 9. Bd2 Nbd7 10. a4 a5 11. Nh4 Re8 12. Nf5 Bf8 13. h4 g6 14. Nh6+ Bxh6 15. Bxh6 Nc5 16. Qf3 Ne6 17. Nd5 Nxd5 18. exd5 Nd4 19. Qd1 Nf5 20. Bd2 Ne7 21. c4 f6 22. h5 Bc8 23. Qf3 Rf8 24. g4 Qd7 25. hxg6 hxg6 26. Bh3 Kg7 27. Kg2 g5 28. Qe3 Ng6 29. Rh1 Rh8 30. f3 Bb7 31. Kg3 Nf4 32. Bg2 Rxh1 33. Bxh1 Rh8 34. Bg2 Qe8 35. d4 Qg6 36. dxe5 fxe5 37. Qe4 Qxe4 38. fxe4 Bc8 39. Rh1 Rxh1 40. Bxh1 Kg6 41. Bf3 Ba6 42. b3 Bb7 43. Kf2 Nd3+ 44. Ke3 Nc5 45. Bd1 Bc8 46. Bc3 Nd7 47. b4 axb4 48. Bxb4 Nf6 49. a5 Nd7 50. Ba4 Nc5 51. Bxc5 dxc5 52. axb6 Kf7 53. bxc7 Ke7 54. Bd1 Kd6 55. Kd3 Kxc7 56. Kc3 Kd6 57. Kb3 Bd7 58. Ka3 Kc7 1/2-1/2

[Event "EU-chT Seniors 09th"]
[Site "Dresden"]
[Date "2007.02.17"]
[Round "2"]
[White "Tuertmann, Dieter"]
[Black "Dorst, Karl"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1996"]
[BlackElo "1794"]
[PlyCount "105"]
[EventDate "2007.02.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 c6 6. Be2 0-0 7. 0-0 b5 8. e5 Ne8 9. Be3 d5 10. h3 h5 11. Bd3 Bh6 12. Ne2 Na6 13. c3 Nac7 14. Qc2 Kg7 15. Bf2 Rg8 16. Kh2 Ne6 17. f5 gxf5 18. Bxf5 Kh8 19. Bh4 Rg7 20. g3 Bd7 21. Qd3 N8c7 22. Rf2 c5 23. Nfg1 Bg5 24. Qf3 Bxh4 25. Qxh5+ Kg8 26. Qxh4 Ng5 27. Raf1 c4 28. Bc2 a5 29. Nf4 Ra6 30. Nh5 Rag6 31. Bxg6 Rxg6 32. Nf4 Rg7 33. g4 Ne4 34. Rg2 b4 35. Qe1 Qb8 36. Nxd5 Nxd5 37. Qxe4 Qb5 38. Qe1 Rh7 39. Rgf2 Be6 40. Kg3 Rg7 41. Ne2 Ne3 42. Rf4 Nxf1+ 43. Rxf1 Qb8 44. Nf4 Bd7 45. Nd5 f5 46. Rf4 Qb7 47. Ne3 fxg4 48. hxg4 bxc3 49. bxc3 Qb2 50. Rf2 Qb5 51. Qf1 Bc6 52. Rf8+ Kh7 53. Qh3+ 1-0

[Event "EU-chT Seniors 09th"]
[Site "Dresden"]
[Date "2007.02.16"]
[Round "1"]
[White "Just, Joachim"]
[Black "Dorst, Karl"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2119"]
[BlackElo "1794"]
[PlyCount "55"]
[EventDate "2007.02.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. Bf4 c5 4. c3 Nc6 5. e3 Bd6 6. Bg3 Nf6 7. Nbd2 0-0 8. Bd3 Qe7 9. Ne5 Bd7 10. 0-0 c4 11. Bb1 b5 12. Qc2 g6 13. e4 Bxe5 14. dxe5 Nxe4 15. Nxe4 dxe4 16. Qxe4 Rfd8 17. Bh4 f6 18. Bxf6 Qf7 19. Bxd8 Rxd8 20. Bc2 Ne7 21. Rad1 Nd5 22. Qh4 Rf8 23. Be4 Bc6 24. Rfe1 Kg7 25. Rd2 h6 26. Qg3 Ba8 27. Rd4 Bc6 28. Bxg6 1-0

[Event "GER-ch Seniors Gp-B 18th"]
[Site "Dresden"]
[Date "2006.07.30"]
[Round "9"]
[White "Dorst, Karl"]
[Black "Tonn, Waldemar"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1645"]
[BlackElo "1596"]
[PlyCount "41"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nge7 8. b4 Nf5 9. Bb2 Bd7 10. Be2 Rc8 11. 0-0 a5 12. b5 Na7 13. a4 Bb4 14. Nbd2 0-0 15. Nb3 Bc3 16. Bxc3 Rxc3 17. Nc5 Qc7 18. Qd2 Nxd4 19. Nxd7 Nxe2+ 20. Qxe2 Qxd7 21. Qd2 1-0

[Event "GER-ch Seniors Gp-B 18th"]
[Site "Dresden"]
[Date "2006.07.29"]
[Round "8"]
[White "Weber, Siegfried2222"]
[Black "Dorst, Karl"]
[Result "0-1"]
[ECO "C16"]
[WhiteElo "1527"]
[BlackElo "1645"]
[PlyCount "54"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 0-0 7. f4 c5 8. Nf3 Nbc6 9. dxc5 Qa5 10. Bd2 Qxc5 11. Bd3 Na5 12. Nd4 Nc4 13. Bxc4 Qxc4 14. Qe2 Qxe2+ 15. Kxe2 a6 16. a4 Bd7 17. Rhb1 Rab8 18. Rb6 Nc8 19. Rb2 b5 20. axb5 axb5 21. Ra5 Nb6 22. Ra7 Nc4 23. Rb4 Rfd8 24. Nb3 Be8 25. Nd4 g6 26. Rc7 h5 27. Rb2 Nxb2 0-1

[Event "GER-ch Seniors Gp-B 18th"]
[Site "Dresden"]
[Date "2006.07.28"]
[Round "7"]
[White "Dorst, Karl"]
[Black "Berndt, Wolfgang"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1645"]
[BlackElo "1582"]
[PlyCount "46"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nge7 8. Nc3 Nf5 9. Bb5 Bd7 10. Bxc6 bxc6 11. 0-0 Be7 12. b4 0-0 13. g4 Nh4 14. Nxh4 Bxh4 15. Na4 Qb5 16. Nc5 Bc8 17. g5 f6 18. gxf6 gxf6 19. Qg4+ Kh8 20. Qxh4 Rg8+ 21. Bg5 Rxg5+ 22. Kh1 Qe2 23. exf6 Qf3# 0-1

[Event "GER-ch Seniors 18th"]
[Site "Dresden"]
[Date "2006.07.27"]
[Round "6"]
[White "Borries, Barbara"]
[Black "Dorst, Karl"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1945"]
[PlyCount "63"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 cxd4 5. cxd4 dxe4 6. Nxe4 Bb4+ 7. Nc3 Nc6 8. Nf3 Nge7 9. Bb5 0-0 10. Bxc6 Nxc6 11. 0-0 Bxc3 12. bxc3 Bd7 13. Rb1 Qc7 14. Re1 Na5 15. Qd3 Rac8 16. Ng5 g6 17. Bd2 Nc4 18. Bc1 a6 19. Ne4 Kg7 20. Qh3 h5 21. Qh4 f6 22. Nc5 Nd6 23. Rxe6 Rce8 24. Rxe8 Rxe8 25. Be3 Nf5 26. Qf4 Qxf4 27. Bxf4 Bc6 28. h3 Re7 29. Rd1 Bd5 30. a4 Nh4 31. g3 Nf3+ 32. Kf1 1/2-1/2

[Event "GER-ch Seniors 18th"]
[Site "Dresden"]
[Date "2006.07.26"]
[Round "5"]
[White "Dorst, Karl"]
[Black "Kaden, Guenter"]
[Result "0-1"]
[ECO "B19"]
[PlyCount "92"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. Bd3 Bxd3 9. Qxd3 Qc7 10. Be3 Nf6 11. c4 Nbd7 12. 0-0 Be7 13. b3 0-0 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qc2 Rfd8 17. Ne5 Nd7 18. Nf3 Bd6 19. Rad1 Bf4 20. Qe4 Bd6 21. c5 Be7 22. g3 Nf6 23. Qc2 Nd5 24. Kg2 Bf6 25. a3 Rd7 26. Rd3 Rad8 27. b4 a6 28. Qc4 e5 29. dxe5 Bxe5 30. Nxe5 Qxe5 31. Kg1 Qf5 32. Qb3 Qe4 33. f3 Qg6 34. Bf2 Qf5 35. g4 Qg6 36. h5 Qf6 37. Rfd1 Re7 38. Re1 Rxe1+ 39. Bxe1 Re8 40. Bf2 Re2 41. Kf1 Re8 42. Rd1 Qf4 43. Re1 Rxe1+ 44. Kxe1 Qc1+ 45. Qd1 Qc3+ 46. Kf1 Qxa3 0-1

[Event "GER-ch Seniors 18th"]
[Site "Dresden"]
[Date "2006.07.25"]
[Round "4"]
[White "Dorst, Karl"]
[Black "Schassan, Hans"]
[Result "0-1"]
[ECO "B75"]
[PlyCount "80"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 d6 6. Nc3 Nf6 7. f3 g6 8. Qd2 Nxd4 9. Bxd4 Bg7 10. Bd3 Be6 11. g4 h6 12. h4 Qa5 13. a3 b5 14. b4 Qc7 15. Ne2 Rc8 16. a4 Bc4 17. axb5 axb5 18. Ra7 Qc6 19. Qe3 e5 20. Bc3 Nd7 21. Kf2 Nb6 22. Ra6 Rb8 23. Bxc4 bxc4 24. h5 g5 25. Ng3 0-0 26. Nf5 Rfe8 27. Rd1 Bf8 28. Qc1 Qb7 29. Qa1 Ra8 30. Rxa8 Rxa8 31. Qb1 Na4 32. Be1 Qb6+ 33. Kg2 Rd8 34. c3 Qb7 35. Ne3 Nb6 36. Nd5 Nxd5 37. exd5 Ra8 38. Qb2 Qb5 39. Bf2 Qa4 40. b5 Qxd1 0-1

[Event "GER-ch Seniors 18th"]
[Site "Dresden"]
[Date "2006.07.24"]
[Round "3"]
[White "Polifka, Wilfried"]
[Black "Dorst, Karl"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1933"]
[PlyCount "144"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Bd3 e6 5. 0-0 Bd6 6. b3 Nbd7 7. c4 c6 8. Bb2 e5 9. fxe5 Nxe5 10. Be2 Bxf3 11. Bxf3 dxc4 12. bxc4 Qc7 13. Be2 0-0-0 14. d4 Ng6 15. h3 Qe7 16. Bc1 Bc7 17. Nc3 Qd6 18. Bg4+ Kb8 19. Bf3 Rhe8 20. a4 Nh4 21. d5 Nxf3+ 22. Qxf3 cxd5 23. cxd5 Qe5 24. Bd2 Rd7 25. Rab1 Ba5 26. d6 Bxc3 27. Rb5 Qe4 28. Bxc3 Rxd6 29. Bd4 Qxf3 30. Rxf3 Rde6 31. Rff5 R8e7 32. Rbc5 b6 33. Rb5 Ne8 34. Rb3 f6 35. a5 Rb7 36. a6 Rd7 37. Rfb5 Rdd6 38. Ra3 Nc7 39. Rbb3 Rd5 40. Ra1 Rc6 41. Rbb1 Ne6 42. Rb4 Nxd4 43. exd4 Rcd6 44. Rd1 Ra5 45. Re1 Rd7 46. Re8+ Kc7 47. Ra8 Rxa6 48. Kf2 Kb7 49. Rh8 h6 50. Ke3 Ra5 51. Ke4 Rg5 52. g4 a5 53. Ra4 Ka6 54. Rc8 h5 55. Kf3 hxg4+ 56. hxg4 Kb5 57. Rac4 f5 58. gxf5 Rxf5+ 59. Ke4 Rf6 60. d5 Re7+ 61. Kd3 Rd6 62. Rd4 Re5 63. Rc7 g5 64. Re4 Rdxd5+ 65. Ke3 Rxe4+ 66. Kxe4 Rc5 67. Rb7 a4 68. Rb8 a3 69. Kd4 Rc4+ 70. Kd3 Ra4 71. Re8 a2 72. Re5+ Ka6 0-1

[Event "GER-ch Seniors 18th"]
[Site "Dresden"]
[Date "2006.07.23"]
[Round "2"]
[White "Dorst, Karl"]
[Black "Schampel, Arno"]
[Result "1-0"]
[ECO "B90"]
[BlackElo "1985"]
[PlyCount "117"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 Nc6 7. Nxc6 bxc6 8. 0-0 g6 9. Re1 Qc7 10. Bd2 Bg7 11. Qc1 0-0 12. f3 Nd7 13. Bh6 Ne5 14. Bxg7 Kxg7 15. Qe3 Nxd3 16. cxd3 e5 17. d4 Qe7 18. dxe5 Qxe5 19. Red1 Rb8 20. b3 Bb7 21. Qd4 Rfd8 22. Rd2 Qxd4+ 23. Rxd4 Kf6 24. Rad1 Ke5 25. g3 g5 26. Kf2 c5 27. R4d2 Bc6 28. Ke3 Rb4 29. Nd5 Rbb8 30. f4+ gxf4+ 31. gxf4+ Ke6 32. e5 dxe5 33. Nc7+ Ke7 34. Rxd8 Rxd8 35. Rxd8 exf4+ 36. Kxf4 Kxd8 37. Nxa6 c4 38. bxc4 Ba4 39. c5 Bb5 40. Nb4 Ke7 41. Nd5+ Kd7 42. a4 Bd3 43. Nb4 Bc4 44. a5 Kc7 45. Ke5 h5 46. h4 Bb5 47. a6 Be2 48. c6 Kb6 49. Kd6 Bg4 50. c7 Bc8 51. Nd5+ Kxa6 52. Nf4 Bg4 53. Nxh5 Kb7 54. Nf6 Bf5 55. h5 Kc8 56. h6 Bg6 57. h7 Bxh7 58. Nxh7 f5 59. Nf6 1-0

[Event "GER-ch Seniors Gp-B 18th"]
[Site "Dresden"]
[Date "2006.07.22"]
[Round "1"]
[White "Malik, Rosemarie"]
[Black "Dorst, Karl"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1412"]
[BlackElo "1645"]
[PlyCount "107"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. Be2 c6 8. 0-0 Bg4 9. a3 Bd6 10. Re1 Qc7 11. h3 Bxf3 12. Bxf3 Nbd7 13. Bg5 Rfe8 14. Qd2 h6 15. Rxe8+ Rxe8 16. Be3 b5 17. Ne2 Nf8 18. Bf4 Ng6 19. Bxd6 Qxd6 20. g3 Qe6 21. Kg2 Ne4 22. Qe3 f5 23. Nf4 Nxf4+ 24. Qxf4 g5 25. Qc1 Kg7 26. Qd1 Nf6 27. Kf1 f4 28. g4 h5 29. Kg2 hxg4 30. hxg4 Nd7 31. Qd3 Nf8 32. Rh1 Ng6 33. Rh5 Qf6 34. c3 Nh4+ 35. Kf1 Qg6 36. Qxg6+ Kxg6 37. Bd1 f3 38. Bc2+ Kf6 39. Rh6+ Kg7 40. Rxc6 Ng2 41. Kg1 Nf4 42. Rc7+ Kf8 43. Kh2 Re2 44. Rc8+ Ke7 45. Bf5 Rxf2+ 46. Kg3 Rxb2 47. Kxf3 Rb3 48. Rc7+ Kd6 49. Rxa7 Rxc3+ 50. Kf2 Rc4 51. Ra6+ Kc7 52. Ra7+ Kb6 53. Rg7 Rxd4 54. Rxg5 0-1

