[Event "Rheinland Pfalz Seniors op 21st"]
[Site "Altenkirchen"]
[Date "2024.09.11"]
[Round "9"]
[White "Bohnstorff, Michael"]
[Black "Compagnie, Luc G"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1998"]
[BlackElo "2096"]
[PlyCount "15"]
[EventDate "2024.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bd3 c5 5. dxc5 Bxc5 6. Nf3 Nf6 7. 0-0 0-0 8. Nc3 1/2-1/2

[Event "Rheinland Pfalz Seniors op 21st"]
[Site "Altenkirchen"]
[Date "2024.09.10"]
[Round "8"]
[White "Boidman, Yuri"]
[Black "Bohnstorff, Michael"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2245"]
[BlackElo "1998"]
[PlyCount "121"]
[EventDate "2024.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. c4 d6 3. d4 Nf6 4. Nc3 e5 5. Nf3 Qc7 6. Be2 Be7 7. 0-0 0-0 8. Re1 Bg4 9. Be3 Nbd7 10. Rc1 Rfe8 11. b4 a5 12. a3 axb4 13. axb4 Bf8 14. h3 exd4 15. Bxd4 Bh5 16. Nd2 Bxe2 17. Rxe2 d5 18. c5 dxe4 19. Ndxe4 Nxe4 20. Nxe4 Qf4 21. Ng3 Nf6 22. Bxf6 Qxf6 23. Rxe8 Rxe8 24. Qg4 Qe6 25. Rd1 g6 26. Rd7 Qxg4 27. hxg4 Re1+ 28. Kh2 Rb1 29. Rd4 Be7 30. Ne4 Kf8 31. g5 Ke8 32. Kg3 Ra1 33. Kf4 Rh1 34. Ke5 h6 35. Nf6+ Kf8 36. f4 hxg5 37. fxg5 Re1+ 38. Kf4 Rf1+ 39. Ke3 Bxf6 40. gxf6 Rxf6 41. Rd8+ Ke7 42. Rb8 Ke6 43. Rxb7 Kd5 44. Kd3 Rf2 45. Rd7+ Ke5 46. Rd6 Rxg2 47. Rxc6 Rg3+ 48. Kc4 Rg4+ 49. Kb5 f5 50. Rc8 f4 51. Re8+ Kd4 52. c6 f3 53. Re1 Rf4 54. c7 Rf8 55. Rd1+ Ke3 56. Ka6 Ke2 57. Rc1 f2 58. b5 f1Q 59. Rxf1 Kxf1 60. b6 g5 61. b7 1-0

[Event "Rheinland Pfalz Seniors op 21st"]
[Site "Altenkirchen"]
[Date "2024.09.09"]
[Round "7"]
[White "Bohnstorff, Michael"]
[Black "Rooze, Jan"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1998"]
[BlackElo "2235"]
[PlyCount "113"]
[EventDate "2024.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c3 d6 4. Bf4 Nd7 5. e3 e5 6. Bg3 Ne7 7. e4 0-0 8. Bc4 exd4 9. Nxd4 Ne5 10. Bb3 a6 11. 0-0 Kh8 12. Nd2 Bg4 13. f3 Bd7 14. Nc4 N5c6 15. Bh4 Nxd4 16. cxd4 Qe8 17. Re1 Nc6 18. Bf2 b5 19. Na3 Na5 20. Rb1 Nxb3 21. Qxb3 Qb8 22. Qd3 d5 23. Nc2 c6 24. Ne3 Be6 25. exd5 cxd5 26. Rbc1 Rc8 27. Nf1 Rc4 28. b3 Rxc1 29. Rxc1 Qb6 30. Ng3 h5 31. Ne2 Qa5 32. Qb1 Re8 33. Qb2 Bf8 34. Be1 Qd8 35. Bg3 Bh6 36. Bf4 g5 37. Bg3 h4 38. Bf2 g4 39. f4 Bf5 40. g3 h3 41. Nc3 Bg7 42. Qd2 Qb6 43. Nxd5 Qb7 44. Rc5 Rd8 45. Ne3 Rxd4 46. Qc1 Bd7 47. Qc2 Qf3 48. Rh5+ Kg8 49. Rg5 Bc6 50. Rxg7+ Kxg7 51. Nf5+ Kg8 52. Nh6+ Kf8 53. Qc5+ Ke8 54. Qe5+ Kf8 55. Qh8+ Ke7 56. Nf5+ Kd7 57. Qxd4+ 1-0

[Event "Rheinland Pfalz Seniors op 21st"]
[Site "Altenkirchen"]
[Date "2024.09.08"]
[Round "6"]
[White "Geyer, Bernhard"]
[Black "Bohnstorff, Michael"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2096"]
[BlackElo "1998"]
[PlyCount "75"]
[EventDate "2024.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 c6 5. Be3 Nf6 6. h3 Qa5 7. Qd2 a6 8. a3 b5 9. b4 Qd8 10. f4 Nh5 11. Bf2 Bh6 12. g3 Bb7 13. Be2 bxc4 14. Bxh5 gxh5 15. Qe2 h4 16. Qxc4 hxg3 17. Bxg3 Rg8 18. Nge2 Nd7 19. Rf1 a5 20. b5 cxb5 21. Qxb5 Ba6 22. Qh5 Bg7 23. Qxh7 Nf6 24. Qf5 e6 25. Qg5 Bf8 26. Qh4 Be7 27. e5 Nd5 28. Qh7 Rxg3 29. Nxg3 Nxc3 30. Rf3 Nb5 31. Rd1 Bb7 32. Rb3 Bc6 33. Qg8+ Bf8 34. f5 exf5 35. d5 Bd7 36. e6 fxe6 37. Qg6+ Ke7 38. Nxf5+ 1-0

[Event "Rheinland Pfalz Seniors op 21st"]
[Site "Altenkirchen"]
[Date "2024.09.07"]
[Round "5"]
[White "Bohnstorff, Michael"]
[Black "Schwarz, Jochen"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1998"]
[BlackElo "1921"]
[PlyCount "77"]
[EventDate "2024.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bf4 0-0 5. Nbd2 d6 6. e4 Bg4 7. Be2 c5 8. dxc5 dxc5 9. 0-0 Nc6 10. Qc2 Qc8 11. h3 Be6 12. Rad1 h6 13. Rfe1 g5 14. Be3 b6 15. Bf1 Qc7 16. Bc4 Bxc4 17. Nxc4 Nh5 18. e5 f5 19. exf6 Rxf6 20. Qe4 Nf4 21. Bxf4 Qxf4 22. Qxf4 Rxf4 23. Nce5 Nxe5 24. Nxe5 Rf5 25. Ng6 Bf6 26. g4 Rf4 27. Nxf4 gxf4 28. Kg2 Kf7 29. Kf3 e5 30. Rd7+ Kg6 31. Ke4 Kg5 32. Red1 Kh4 33. R1d3 c4 34. R3d6 Bg5 35. Re6 Kxh3 36. f3 Kg3 37. Rxe5 a5 38. a4 Rc8 39. Rd6 1-0

[Event "Rheinland Pfalz Seniors op 21st"]
[Site "Altenkirchen"]
[Date "2024.09.06"]
[Round "4"]
[White "Krueger, Erich"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "2085"]
[BlackElo "1998"]
[PlyCount "40"]
[EventDate "2024.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6 5. Bf4 Bg7 6. e3 0-0 7. h3 Nbd7 8. cxd5 Nxd5 9. Nxd5 cxd5 10. Qb3 Qa5+ 11. Qc3 Qxc3+ 12. bxc3 Nb6 13. a4 Bf5 14. Nd2 Rfc8 15. a5 Nd7 16. g4 e5 17. dxe5 Be6 18. Nf3 Rxc3 19. Kd2 Rac8 20. Bd3 R3c7 1/2-1/2

[Event "Rheinland Pfalz Seniors op 21st"]
[Site "Altenkirchen"]
[Date "2024.09.05"]
[Round "3"]
[White "Bohnstorff, Michael"]
[Black "Heck, Norbert"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1998"]
[BlackElo "2112"]
[PlyCount "29"]
[EventDate "2024.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nbd2 d5 5. e3 0-0 6. h3 c5 7. Be2 Nc6 8. c3 Qb6 9. Qb3 c4 10. Qa3 Re8 11. b3 cxb3 12. axb3 Ne4 13. Nxe4 dxe4 14. Nd2 e5 15. Nc4 1/2-1/2

[Event "Rheinland Pfalz Seniors op 21st"]
[Site "Altenkirchen"]
[Date "2024.09.04"]
[Round "2"]
[White "Platten, Herbert"]
[Black "Bohnstorff, Michael"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1781"]
[BlackElo "1998"]
[PlyCount "120"]
[EventDate "2024.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bf5 5. Qb3 Qb6 6. Qxb6 axb6 7. cxd5 Nxd5 8. Nxd5 cxd5 9. a3 Nc6 10. Bd2 f6 11. Rc1 Bd7 12. Bb5 e6 13. Ne2 Bd6 14. 0-0 Ke7 15. Rc3 Na5 16. Bd3 Nc4 17. Bc1 Rhc8 18. e4 b5 19. exd5 exd5 20. Bf4 g6 21. Bxd6+ Kxd6 22. Rc2 Rc6 23. Rfc1 Rac8 24. Ra1 Re8 25. Nc3 Ra6 26. Na2 Raa8 27. Nb4 Rac8 28. b3 Na5 29. Rb1 Rxc2 30. Nxc2 Rc8 31. Ne3 Rc3 32. Bc2 Nc6 33. Rd1 b4 34. a4 Na5 35. Rb1 b5 36. axb5 Bxb5 37. Bd1 Bd3 38. Rb2 Nc6 39. Ra2 Nxd4 40. Ra5 Bb5 41. Ra8 Rc1 42. Rd8+ Bd7 43. h3 f5 44. g3 Nc6 45. Rh8 d4 46. Nc4+ Ke6 47. Nb2 Rb1 48. Rxh7 Rxb2 49. Kg2 Ne5 50. g4 Bc6+ 51. Kg3 fxg4 52. hxg4 Rd2 53. f4 Rxd1 54. fxe5 Kxe5 55. Re7+ Kd6 56. Rg7 Be4 57. Kf4 Bc2 58. Rb7 Bxb3 59. Rb6+ Kc5 60. Rxg6 Bd5 0-1

[Event "Rheinland Pfalz Seniors op 21st"]
[Site "Altenkirchen"]
[Date "2024.09.03"]
[Round "1"]
[White "Bohnstorff, Michael"]
[Black "Best, Ingeborg"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1998"]
[BlackElo "1801"]
[PlyCount "123"]
[EventDate "2024.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. c3 Bb7 4. Bf4 Nf6 5. e3 d5 6. Be2 Bd6 7. Bg3 Bxg3 8. hxg3 Nbd7 9. Qc2 Qe7 10. a4 c5 11. a5 c4 12. Qa4 0-0 13. a6 Bc8 14. b3 Nb8 15. bxc4 Bxa6 16. Nbd2 Rc8 17. Ne5 Bb7 18. 0-0 Ne4 19. Nxe4 dxe4 20. Qa3 Qxa3 21. Rxa3 f6 22. Ng4 h5 23. Nh2 g6 24. Rfa1 Nc6 25. Nf1 Na5 26. c5 Bd5 27. Nd2 Kf7 28. f3 exf3 29. gxf3 Bb7 30. Kf2 Nc6 31. Rb1 Rc7 32. cxb6 axb6 33. Rxa8 Bxa8 34. Rxb6 Ke7 35. Ne4 Nd8 36. Nc5 Bc6 37. e4 g5 38. c4 Kd6 39. Nb3 Ke7 40. d5 Rb7 41. Rxb7+ Bxb7 42. Ke3 h4 43. gxh4 gxh4 44. Kf4 exd5 45. exd5 h3 46. Kg3 Bc8 47. Bf1 Nf7 48. Bxh3 Bxh3 49. Kxh3 Ne5 50. Nd2 Kd6 51. Kg3 Kc5 52. Kf4 Kd6 53. Kf5 Nd7 54. Ne4+ Ke7 55. c5 Ne5 56. f4 Nd7 57. c6 Nb6 58. d6+ Kf7 59. Nxf6 Nc8 60. Ke5 Nb6 61. d7 Ke7 62. Nd5+ 1-0

[Event "Rottach Egern Seniors Cup 12th"]
[Site "Rottach Egern"]
[Date "2024.04.10"]
[Round "5"]
[White "Bohnstorff, Michael"]
[Black "Harsch, Martin"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2030"]
[BlackElo "1929"]
[PlyCount "30"]
[EventDate "2024.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 c5 4. dxc5 e6 5. Bg5 Bxc5 6. e3 Nbd7 7. Be2 0-0 8. 0-0 b6 9. Nbd2 Bb7 10. a3 Rc8 11. Rc1 Be7 12. b4 a6 13. c4 dxc4 14. Bxc4 b5 15. Be2 Qb6 1/2-1/2

[Event "Rottach Egern Seniors Cup 12th"]
[Site "Rottach Egern"]
[Date "2024.04.09"]
[Round "4"]
[White "Haserodt, Jan"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1932"]
[BlackElo "2030"]
[PlyCount "44"]
[EventDate "2024.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 c6 3. c4 Nf6 4. Nc3 Bf5 5. cxd5 Nxd5 6. Qb3 Qb6 7. Nxd5 Qxb3 8. axb3 cxd5 9. Nd4 Bd7 10. Nb5 Bxb5 11. Bxb5+ Nd7 12. d4 Rc8 13. Bd2 a6 14. Bd3 e6 15. Ke2 Bd6 16. b4 0-0 17. b5 axb5 18. Bxb5 Nf6 19. Rhc1 Rxc1 20. Rxc1 Ra8 21. Bd3 h5 22. h3 g6 1/2-1/2

[Event "Rottach Egern Seniors Cup 12th"]
[Site "Rottach Egern"]
[Date "2024.04.08"]
[Round "3"]
[White "Bohnstorff, Michael"]
[Black "Bodemer, Wolfgang"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2030"]
[BlackElo "1867"]
[PlyCount "74"]
[EventDate "2024.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c3 Bf5 4. Bf4 e6 5. Qb3 Qc8 6. e3 Be7 7. c4 0-0 8. Nc3 c6 9. Rc1 Nbd7 10. h3 Bd8 11. Be2 Bc7 12. Bxc7 Qxc7 13. cxd5 cxd5 14. 0-0 Qb6 15. Qxb6 Nxb6 16. Nb5 Ne8 17. g4 Bg6 18. Ne5 a6 19. Nc7 Rc8 20. Nxe8 Rfxe8 21. b3 f6 22. Nd3 Bxd3 23. Bxd3 Nd7 24. f3 g6 25. e4 Kf7 26. Rfe1 Nb6 27. Kf2 Ke7 28. h4 Kd6 29. g5 f5 30. e5+ Kd7 31. Ke3 Rxc1 32. Rxc1 Rc8 33. Rh1 Ke7 34. h5 Kf7 35. hxg6+ Kxg6 36. Rh6+ Kxg5 37. Rxh7 f4+ 1-0

[Event "Rottach Egern Seniors Cup 12th"]
[Site "Rottach Egern"]
[Date "2024.04.07"]
[Round "2"]
[White "Miller, Klaus"]
[Black "Bohnstorff, Michael"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1870"]
[BlackElo "2030"]
[PlyCount "61"]
[EventDate "2024.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bf5 5. Nc3 Nbd7 6. d3 Nb6 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. Nf3 Nbxd5 10. Nxd5 Qxd5 11. c4 Qd6 12. d4 Qb4+ 13. Nd2 e6 14. Qb3 Rd8 15. a3 Qxb3 16. Nxb3 Bd6 17. Bg5 h6 18. Bxf6 gxf6 19. g3 f5 20. 0-0-0 0-0 21. Na5 Rb8 22. c5 Be7 23. Rd3 Rfd8 24. Rhd1 Bf6 25. d5 e5 26. Kc2 Rd7 27. Nxb7 e4 28. Rb3 c6 29. Nd6 Rxb3 30. Kxb3 cxd5 31. Rxd5 1-0

[Event "Rottach Egern Seniors Cup 12th"]
[Site "Rottach Egern"]
[Date "2024.04.06"]
[Round "1"]
[White "Bohnstorff, Michael"]
[Black "Flockerzi, Armin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2030"]
[BlackElo "1824"]
[PlyCount "69"]
[EventDate "2024.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c3 Nf6 4. Bf4 Nbd7 5. e3 g6 6. h3 Bg7 7. Be2 Qb6 8. Qb3 0-0 9. 0-0 Re8 10. Nbd2 Nh5 11. Bh2 e6 12. Rfe1 c5 13. dxc5 Qxc5 14. Rac1 Qb6 15. Nd4 Bxd4 16. cxd4 Ng7 17. Bb5 a6 18. Bf1 Qxb3 19. Nxb3 b5 20. Rc6 Nf8 21. Nc5 Ra7 22. Rc1 Nf5 23. Nb3 Ra8 24. Rc7 Nd7 25. g4 Ng7 26. Na5 Nb6 27. b3 Nd7 28. Nc6 Nb6 29. Ne7+ Kh8 30. R1c6 Rb8 31. Nxc8 Nxc8 32. Rxf7 Ra8 33. Be5 Rg8 34. Rcc7 Ra7 35. Rxg7 1-0

[Event "Bad Woerishofen Seniors op 39th"]
[Site "Bad Woerishofen"]
[Date "2024.03.12"]
[Round "5"]
[White "Bohnstorff, Michael"]
[Black "Scharrer, Udo"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2043"]
[BlackElo "1986"]
[PlyCount "42"]
[EventDate "2024.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bf4 d6 5. e3 0-0 6. Be2 c5 7. 0-0 Qb6 8. Qb3 Be6 9. Qxb6 axb6 10. Na3 Nc6 11. Ng5 Bf5 12. h3 Nd5 13. g4 Nxf4 14. exf4 Be6 15. Nc4 Bxc4 16. Bxc4 cxd4 17. cxd4 Bxd4 18. Rab1 e6 19. Rfd1 d5 20. Bb5 Bg7 21. a3 Nd4 0-1

[Event "Bad Woerishofen Seniors op 39th"]
[Site "Bad Woerishofen"]
[Date "2024.03.11"]
[Round "4"]
[White "Zwick, Hubert"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2003"]
[BlackElo "2043"]
[PlyCount "18"]
[EventDate "2024.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bf5 5. 0-0 e6 6. c4 Be7 7. Nc3 Ne4 8. Nd2 Nxd2 9. Qxd2 0-0 1/2-1/2

[Event "Rheinland Pfalz Seniors op 20th"]
[Site "Altenkirchen"]
[Date "2023.09.13"]
[Round "9"]
[White "Bohnstorff, Michael"]
[Black "Ripoll, Luis"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2000"]
[BlackElo "1852"]
[PlyCount "48"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 e6 4. Bf4 Nbd7 5. e3 Bd6 6. Bg3 Ne4 7. Bh4 Be7 8. Bxe7 Qxe7 9. Nbd2 Nxd2 10. Qxd2 c6 11. Be2 0-0 12. 0-0 e5 13. dxe5 Nxe5 14. Rfd1 Nxf3+ 15. Bxf3 Bf5 16. Qd4 Rfe8 17. Rac1 Be4 18. Bxe4 Qxe4 19. c4 Qxd4 20. Rxd4 dxc4 21. Rcxc4 Red8 22. Kf1 Kf8 23. Ke2 Rxd4 24. Rxd4 Ke7 1/2-1/2

[Event "Rheinland Pfalz Seniors op 20th"]
[Site "Altenkirchen"]
[Date "2023.09.12"]
[Round "8"]
[White "Cleve Prinz, Wolfgang"]
[Black "Bohnstorff, Michael"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1889"]
[BlackElo "2000"]
[PlyCount "96"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 c6 3. c4 Nf6 4. b3 Bf5 5. Bb2 e6 6. Be2 Be7 7. 0-0 h6 8. Nc3 Nbd7 9. cxd5 exd5 10. Rc1 0-0 11. d4 Ne4 12. Nxe4 Bxe4 13. Bd3 Nf6 14. Bxe4 Nxe4 15. Ne5 Bd6 16. f3 Nf6 17. Nd3 Re8 18. Qd2 Qc7 19. f4 Ne4 20. Qc2 f6 21. b4 Qd7 22. a3 a6 23. Rfe1 Rad8 24. Re2 Bb8 25. Rce1 g6 26. a4 Nd6 27. Qb3 Kg7 28. Bc1 h5 29. Bd2 Ba7 30. b5 axb5 31. Bb4 bxa4 32. Qxa4 Bb8 33. Qa3 Qf7 34. Bxd6 Bxd6 35. Qb3 Ra8 36. Ra2 Qe7 37. Ree2 Kh6 38. Qb2 Rxa2 39. Qxa2 b6 40. Qc2 c5 41. dxc5 bxc5 42. Nc1 Qe4 43. Qxe4 Rxe4 44. Kf2 g5 45. g3 gxf4 46. gxf4 Kg6 47. Rd2 d4 48. Kf3 Rxe3+ 0-1

[Event "Rheinland Pfalz Seniors op 20th"]
[Site "Altenkirchen"]
[Date "2023.09.11"]
[Round "7"]
[White "Wacker, Peter"]
[Black "Bohnstorff, Michael"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2260"]
[BlackElo "2000"]
[PlyCount "97"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 g6 10. Bd2 Bg4 11. f3 Be6 12. h4 Nd7 13. h5 Nf8 14. hxg6 fxg6 15. c4 Qd7 16. b3 b5 17. Kf2 Bf7 18. a4 a6 19. Be4 f5 20. Bd3 Rad8 21. axb5 axb5 22. Ba5 Rc8 23. Bb6 Bb8 24. Qd2 Qb7 25. Bc5 Qd7 26. Qh6 Bd6 27. Ra7 Rc7 28. Rxc7 Qxc7 29. cxb5 Bxc5 30. dxc5 cxb5 31. b4 Qd7 32. Rd1 Qc6 33. Nd4 Qf6 34. Nxb5 f4 35. Qh1 Qb2+ 36. Kf1 Re3 37. Kg1 Rxd3 38. Rxd3 Qb1+ 39. Kh2 Qxd3 40. Nd6 Qc2 41. Qa1 Qf2 42. Ne4 Qh4+ 43. Kg1 Be6 44. Qc3 Qd8 45. Qe5 Bf5 46. Nd6 Qg5 47. c6 Ne6 48. Nxf5 Qxf5 49. Qxf5 1-0

[Event "Rheinland Pfalz Seniors op 20th"]
[Site "Altenkirchen"]
[Date "2023.09.10"]
[Round "6"]
[White "Bohnstorff, Michael"]
[Black "Polster, Wolfgang"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2000"]
[BlackElo "2178"]
[PlyCount "40"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c3 c5 4. g3 cxd4 5. cxd4 Bb4+ 6. Bd2 Qb6 7. Bxb4 Qxb4+ 8. Qd2 Qxd2+ 9. Nbxd2 Nc6 10. a3 d6 11. e3 Bd7 12. Be2 Ke7 13. 0-0 Rhc8 14. Rfc1 Rc7 15. Rc2 Rac8 16. Rac1 g5 17. Bd3 h6 18. b4 Ne8 19. Nb3 Nd8 20. Nfd2 g4 1/2-1/2

[Event "Rheinland Pfalz Seniors op 20th"]
[Site "Altenkirchen"]
[Date "2023.09.09"]
[Round "5"]
[White "Bohnstorff, Michael"]
[Black "Heck, Norbert"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2000"]
[BlackElo "2174"]
[PlyCount "35"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bf4 0-0 5. e3 d6 6. Be2 Nbd7 7. 0-0 Qe8 8. Na3 a6 9. Nc4 b5 10. Na5 e5 11. Bg3 Ne4 12. Nd2 Nxd2 13. Qxd2 Kh8 14. dxe5 Nxe5 15. Rfd1 Bd7 16. Bxe5 Qxe5 17. Bf3 Rae8 18. a3 1/2-1/2

[Event "Rheinland Pfalz Seniors op 20th"]
[Site "Altenkirchen"]
[Date "2023.09.08"]
[Round "4"]
[White "Hassenrueck, Helmut"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2152"]
[BlackElo "2000"]
[PlyCount "80"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 0-0 6. e3 a6 7. Rc1 dxc4 8. Bxc4 b5 9. Bb3 Bd6 10. Bg5 h6 11. Bh4 Bb7 12. 0-0 Be7 13. Qe2 Nbd7 14. Rfd1 Rc8 15. a3 Ne4 16. Bxe7 Qxe7 17. Nxe4 Bxe4 18. d5 exd5 19. Bxd5 Bxd5 20. Rxd5 c6 21. Rd3 c5 22. Rcd1 Nb6 23. Rd6 Qc7 24. Ne5 Rcd8 25. Qd3 Rxd6 26. Qxd6 Qxd6 27. Rxd6 Rb8 28. Kf1 c4 29. Ke2 Na4 30. Rxa6 Nxb2 31. Nc6 Rb7 32. Ra8+ Kh7 33. Ra7 Rb6 34. Nb4 Kg6 35. Ra6 Rxa6 36. Nxa6 Nd3 37. f3 Kf5 38. Kd2 Ke5 39. Nc7 b4 40. axb4 Nxb4 1/2-1/2

[Event "Rheinland Pfalz Seniors op 20th"]
[Site "Altenkirchen"]
[Date "2023.09.07"]
[Round "3"]
[White "Bohnstorff, Michael"]
[Black "Vautrin, Stefan"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2000"]
[BlackElo "2113"]
[PlyCount "37"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bf4 0-0 5. e3 d6 6. Be2 Nbd7 7. 0-0 b6 8. h3 Bb7 9. Nbd2 Re8 10. Nc4 Ne4 11. Bh2 e5 12. Nfd2 Nxd2 13. Nxd2 Qe7 14. Bf3 Bxf3 15. Qxf3 e4 16. Qe2 Nf6 17. Rac1 c6 18. c4 Rec8 19. c5 1/2-1/2

[Event "Rheinland Pfalz Seniors op 20th"]
[Site "Altenkirchen"]
[Date "2023.09.06"]
[Round "2"]
[White "Lohaus, Herbert"]
[Black "Bohnstorff, Michael"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1680"]
[BlackElo "2000"]
[PlyCount "62"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. d3 Nf6 5. 0-0 e6 6. Bg5 h6 7. Bxf6 Qxf6 8. c3 Nd7 9. Nbd2 Nc5 10. Qc2 g5 11. b4 Nd7 12. Rfe1 Bg7 13. Rac1 0-0 14. e4 Bg6 15. Nf1 a5 16. a3 axb4 17. axb4 Ra3 18. e5 Qf5 19. Qb2 Rfa8 20. d4 Ra2 21. Qb3 R8a3 22. Qd1 Qd3 23. N1d2 Rxc3 24. Ra1 Rca3 25. Rxa2 Rxa2 26. Bf1 Qc2 27. Qxc2 Rxc2 28. Ra1 g4 29. Nh4 Rxd2 30. Nxg6 fxg6 31. Ra7 Rxd4 0-1

[Event "Rheinland Pfalz Seniors op 20th"]
[Site "Altenkirchen"]
[Date "2023.09.05"]
[Round "1"]
[White "Bohnstorff, Michael"]
[Black "Koeller, Bernd"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2000"]
[BlackElo "1776"]
[PlyCount "111"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 g6 2. c3 Bg7 3. Bf4 c6 4. Nf3 d5 5. e3 Bg4 6. Be2 e6 7. Nbd2 Nd7 8. h3 Bxf3 9. Nxf3 h5 10. Qb3 Qb6 11. 0-0 Ne7 12. c4 Nf5 13. c5 Qxb3 14. axb3 0-0 15. b4 a6 16. Bh2 Rfe8 17. Bd3 e5 18. Bxf5 gxf5 19. Rfd1 Kh7 20. Nh4 exd4 21. exd4 Re2 22. Rab1 Rae8 23. Nxf5 h4 24. Kf1 Kg6 25. Nxh4+ Kh5 26. Nf3 f5 27. Re1 R2e4 28. Rbd1 b6 29. Bd6 bxc5 30. bxc5 Nf8 31. Be5 Bh6 32. Ra1 Ra8 33. Bd6 Ne6 34. Rad1 a5 35. Rxe4 fxe4 36. g4+ Kg6 37. Ne5+ Kg5 38. Nxc6 Kh4 39. Kg2 Nf4+ 40. Bxf4 Bxf4 41. Ne7 Rb8 42. Nxd5 Bh6 43. Nb6 a4 44. Re1 e3 45. fxe3 Rb7 46. e4 a3 47. bxa3 Bd2 48. Rd1 Be3 49. Rd3 Bf4 50. Rf3 Bg5 51. Rf8 Be3 52. Rh8+ Kg5 53. Rh5+ Kg6 54. Rd5 Rf7 55. Nc4 Bg5 56. Ne5+ 1-0

[Event "Rottach Egern Seniors Cup 11th"]
[Site "Rottach Egern"]
[Date "2023.04.18"]
[Round "4"]
[White "Schober, Ralf"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2082"]
[BlackElo "1999"]
[PlyCount "48"]
[EventDate "2023.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 e6 3. Nf3 dxe4 4. Nxe4 Be7 5. d4 Nf6 6. Bd3 Nxe4 7. Bxe4 Nd7 8. Qe2 c6 9. 0-0 Nf6 10. c3 Nxe4 11. Qxe4 Qd5 12. Qc2 0-0 13. Re1 Bf6 14. Bf4 Qh5 15. Rad1 b6 16. Qe2 Bb7 17. Ne5 Qxe2 18. Rxe2 Rfd8 19. Red2 Kf8 20. Kf1 Bxe5 21. dxe5 Rd5 22. Ke1 Rad8 23. c4 Rxd2 24. Rxd2 Rxd2 1/2-1/2

[Event "Rottach Egern Seniors Cup 11th"]
[Site "Rottach Egern"]
[Date "2023.04.17"]
[Round "3"]
[White "Bohnstorff, Michael"]
[Black "Schoetzig, Detlef"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1999"]
[BlackElo "2079"]
[PlyCount "41"]
[EventDate "2023.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c3 e6 4. Bf4 Bd6 5. Bxd6 Qxd6 6. e3 0-0 7. Be2 b6 8. 0-0 Bb7 9. Nbd2 c5 10. c4 Nbd7 11. cxd5 Qxd5 12. Qb3 Rac8 13. Bc4 Qh5 14. Rac1 cxd4 15. Nxd4 Nc5 16. Qd1 Qg6 17. N2f3 Rfd8 18. Qd2 Nd5 19. Rfd1 Nb4 20. Ne1 Nd5 21. a3 1/2-1/2

[Event "Rottach Egern Seniors Cup 11th"]
[Site "Rottach Egern"]
[Date "2023.04.16"]
[Round "2"]
[White "Anders, Gaby"]
[Black "Bohnstorff, Michael"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "765"]
[BlackElo "1999"]
[PlyCount "88"]
[EventDate "2023.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. Nc3 cxd5 5. Nf3 d4 6. Nb5 Nc6 7. d3 a6 8. Na3 e5 9. Ng5 Bf5 10. h3 Bb4+ 11. Bd2 0-0 12. Be2 h6 13. Nf3 Re8 14. 0-0 Bxa3 15. bxa3 Bh7 16. Qb3 Rb8 17. Rfe1 Qd7 18. Nh4 Qe6 19. g4 Nd7 20. f3 Nc5 21. Qc2 Qf6 22. Ng2 Qg6 23. Nh4 Qe6 24. Bf1 f5 25. g5 Qe7 26. f4 hxg5 27. Ng2 gxf4 28. Bxf4 Qf6 29. Bg3 f4 30. Bh4 Qg6 31. Be2 Nxd3 32. Red1 e4 33. Bg4 f3 34. c5 fxg2 35. Qc4+ Kh8 36. Rd2 Nde5 37. Qe2 Nxg4 38. hxg4 e3 39. Rdd1 Qe4 40. Bg3 d3 41. Qb2 e2 42. Re1 Rbd8 43. Qd2 Nd4 44. Bc7 Nf3+ 0-1

[Event "Rottach Egern Seniors Cup 11th"]
[Site "Rottach Egern"]
[Date "2023.04.15"]
[Round "1"]
[White "Bohnstorff, Michael"]
[Black "Huber, Helmut"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1999"]
[BlackElo "1692"]
[PlyCount "85"]
[EventDate "2023.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c3 Nbd7 4. Bf4 c5 5. e3 e6 6. Be2 g6 7. 0-0 Bg7 8. Nbd2 0-0 9. Bd6 Re8 10. dxc5 e5 11. b4 Bf8 12. Bxf8 Nxf8 13. Qb3 Qe7 14. Bb5 Bd7 15. Bxd7 N8xd7 16. Rfd1 a5 17. a3 Rec8 18. c4 dxc4 19. Nxc4 e4 20. Nd4 axb4 21. axb4 Ne5 22. Nxe5 Qxe5 23. h3 Kg7 24. Rxa8 Rxa8 25. c6 bxc6 26. Nxc6 Qb5 27. Nd4 Qe5 28. b5 Qc5 29. Qb2 Qb6 30. Rc1 Qa5 31. b6 Qa3 32. Rb1 Qxb2 33. Rxb2 Ra1+ 34. Kh2 Nd7 35. b7 Nb8 36. Kg3 Rc1 37. Kf4 f5 38. Ke5 Kf7 39. Kd6 Ke8 40. Rc2 Rxc2 41. Nxc2 Kd8 42. Nb4 g5 43. Nc6+ 1-0

[Event "Bad Woerishofen Seniors op 36th"]
[Site "Bad Woerishofen"]
[Date "2020.03.07"]
[Round "3"]
[White "Norman, Kenneth I"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2110"]
[BlackElo "2026"]
[PlyCount "57"]
[EventDate "2020.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nbd7 4. d4 Ne4 5. 0-0 g6 6. c4 c6 7. cxd5 cxd5 8. Qb3 e6 9. Nc3 Nd6 10. Bf4 Qb6 11. Qxb6 Nxb6 12. Be5 Rg8 13. Ng5 Nd7 14. Nxh7 Be7 15. Bxd6 Bxd6 16. Ng5 Nb6 17. e4 Be7 18. Nf3 dxe4 19. Nxe4 Nd5 20. Ne5 Bd7 21. Rac1 f6 22. Nxd7 Kxd7 23. Nc5+ Bxc5 24. Rxc5 Kd6 25. Bxd5 exd5 26. Re1 Rge8 27. Kf1 g5 28. Rc3 Rxe1+ 29. Kxe1 1/2-1/2

[Event "MVP-ch Seniors op 19th"]
[Site "Ostseebad Binz"]
[Date "2019.12.05"]
[Round "9"]
[White "Bohnstorff, Michael"]
[Black "Liebert, Heinz"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2026"]
[BlackElo "2131"]
[PlyCount "22"]
[EventDate "2019.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c3 b6 4. Bf4 Bb7 5. e3 Nh5 6. Bg5 Be7 7. Bxe7 Qxe7 8. Be2 Nf6 9. 0-0 0-0 10. Nbd2 d6 11. Qc2 Nbd7 1/2-1/2

[Event "MVP-ch Seniors op 19th"]
[Site "Ostseebad Binz"]
[Date "2019.12.04"]
[Round "8"]
[White "Schubert, Joachim"]
[Black "Bohnstorff, Michael"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1863"]
[BlackElo "2026"]
[PlyCount "114"]
[EventDate "2019.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Be2 Bg7 4. Be3 c5 5. c3 Nf6 6. Nd2 cxd4 7. cxd4 Qa5 8. Kf1 0-0 9. h4 h5 10. Nh3 Ng4 11. Bxg4 Bxg4 12. Qb3 Qa6+ 13. Kg1 Nc6 14. Nf4 Bxd4 15. Re1 Kh7 16. f3 Bd7 17. g4 hxg4 18. h5 g5 19. Nd5 Qa5 20. Qd3 Bxe3+ 21. Rxe3 Ne5 22. Qd4 Qc5 23. Qxc5 dxc5 24. Nxe7 Be6 25. fxg4 Bxg4 26. Nd5 f6 27. h6 Rad8 28. Rh2 Be6 29. Nc7 Bc8 30. Rc3 b6 31. b3 Rd7 32. Nb5 Rfd8 33. Nf1 a6 34. Na3 Rd3 35. Rxd3 Rxd3 36. Re2 Kxh6 37. Nc2 Be6 38. Nce3 Kg6 39. Rg2 Nf3+ 40. Kf2 Ne5 41. Ke2 Rd4 42. Nd2 b5 43. Nc2 Rd8 44. Ne3 c4 45. bxc4 bxc4 46. Rg3 Rb8 47. Nd1 Bg4+ 48. Rxg4 Nxg4 49. Nxc4 Rb4 50. Nd2 Ne5 51. Nc3 Rb2 52. Kd1 g4 53. a4 Kg5 54. Ke1 Nf3+ 55. Nxf3+ gxf3 56. Kf1 Kf4 57. Nd5+ Kg3 0-1

[Event "MVP-ch Seniors op 19th"]
[Site "Ostseebad Binz"]
[Date "2019.12.03"]
[Round "7"]
[White "Bohnstorff, Michael"]
[Black "Chmielewski, Axel"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2026"]
[BlackElo "1771"]
[PlyCount "93"]
[EventDate "2019.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 c5 4. Bf4 Nc6 5. e3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Na3 Bf5 9. Nb5 Ra5 10. Nh4 Be4 11. Nc7+ Kd7 12. f3 Bc2 13. Kd2 Bg6 14. a4 Nh5 15. Nb5 Nxf4 16. exf4 e6 17. Be2 Be7 18. Nxg6 hxg6 19. Bd1 Re8 20. Bc2 Na7 21. Nxa7 Rxa7 22. Rab1 Bd6 23. g3 Rh8 24. h4 Raa8 25. Rhe1 Kc7 26. Re2 Kd7 27. b3 cxb3 28. Bxb3 Rhc8 29. Bc2 Bc7 30. Bd3 Bd8 31. Bb5+ Ke7 32. Rh1 Kf6 33. h5 gxh5 34. Rxh5 g6 35. Rh7 Be7 36. Reh2 Bd6 37. Kd3 Ke7 38. Rc2 Rh8 39. Rch2 Rhd8 40. Rg7 Rh8 41. Rhh7 Rxh7 42. Rxh7 Kf6 43. c4 dxc4+ 44. Kxc4 Rc8+ 45. Kd3 Ke7 46. Rh1 Bb4 47. Bc4 1/2-1/2

[Event "MVP-ch Seniors op 19th"]
[Site "Ostseebad Binz"]
[Date "2019.12.02"]
[Round "6"]
[White "Kube, Hannelore"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "1890"]
[BlackElo "2026"]
[PlyCount "39"]
[EventDate "2019.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. b3 Bf5 5. Bb2 e6 6. Nf3 Be4 7. 0-0 Nbd7 8. d3 Bxf3 9. Bxf3 Bc5 10. Nc3 0-0 11. d4 Be7 12. Bg2 Re8 13. Qd3 Bf8 14. Rac1 Qa5 15. Rc2 Qa6 16. Rd1 Rad8 17. e4 dxe4 18. Nxe4 Nxe4 19. Qxe4 Nf6 20. Qf3 1/2-1/2

[Event "MVP-ch Seniors op 19th"]
[Site "Ostseebad Binz"]
[Date "2019.12.01"]
[Round "5"]
[White "Bohnstorff, Michael"]
[Black "Flechsig, Bernd"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2026"]
[BlackElo "1921"]
[PlyCount "43"]
[EventDate "2019.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 b6 2. Bf4 e6 3. e3 Bb7 4. Nf3 Ne7 5. Be2 d6 6. c4 g6 7. Nc3 Bg7 8. 0-0 Nd7 9. Rc1 0-0 10. b4 a6 11. h3 h6 12. Qb3 g5 13. Bh2 Rc8 14. Rfd1 Ng6 15. c5 Qe7 16. cxd6 cxd6 17. b5 a5 18. Qa3 e5 19. dxe5 Bxe5 20. Nxe5 Ndxe5 21. Qxd6 Rfd8 22. Qxe7 1-0

[Event "MVP-ch Seniors op 19th"]
[Site "Ostseebad Binz"]
[Date "2019.11.30"]
[Round "4"]
[White "Just, Joachim"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1923"]
[BlackElo "2026"]
[PlyCount "37"]
[EventDate "2019.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. d3 c6 4. Nf3 Qc7 5. Bg5 Be7 6. g3 h6 7. Bxf6 Bxf6 8. Bg2 d6 9. 0-0 0-0 10. Qc2 a5 11. Rab1 Be6 12. Rfc1 Nd7 13. Nd2 Be7 14. a3 f5 15. b4 axb4 16. axb4 Bf6 17. Ra1 Qb6 18. Rab1 Qc7 19. Ra1 1/2-1/2

[Event "MVP-ch Seniors op 19th"]
[Site "Ostseebad Binz"]
[Date "2019.11.29"]
[Round "3"]
[White "Bohnstorff, Michael"]
[Black "Hochgraefe, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2026"]
[BlackElo "1911"]
[PlyCount "49"]
[EventDate "2019.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c3 b6 4. Bf4 Bb7 5. e3 d5 6. Nbd2 Bd6 7. Bg3 0-0 8. Qc2 Qe7 9. Be2 Nbd7 10. Bh4 Qe8 11. 0-0 h6 12. Rfe1 Ne4 13. Nxe4 dxe4 14. Nd2 f5 15. Bg3 Qg6 16. Nc4 Bxg3 17. hxg3 Qf6 18. a4 Kh7 19. Rad1 Rad8 20. Rd2 g5 21. f3 Kg7 22. Rf1 h5 23. Rdd1 Rh8 24. Kf2 h4 25. gxh4 1/2-1/2

[Event "MVP-ch Seniors op 19th"]
[Site "Ostseebad Binz"]
[Date "2019.11.28"]
[Round "2"]
[White "Lewald, Stephan"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "1908"]
[BlackElo "2026"]
[PlyCount "19"]
[EventDate "2019.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. Bd3 e6 9. Be3 d5 10. e5 1/2-1/2

[Event "MVP-ch Seniors op 19th"]
[Site "Ostseebad Binz"]
[Date "2019.11.27"]
[Round "1"]
[White "Bohnstorff, Michael"]
[Black "Jepp, Wolfgang"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2026"]
[BlackElo "1754"]
[PlyCount "39"]
[EventDate "2019.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 c6 4. Bf4 Bf5 5. e3 e6 6. Qb3 b6 7. Ne5 Be7 8. Be2 0-0 9. 0-0 Nfd7 10. Nf3 c5 11. c4 Be4 12. Nc3 dxc4 13. Qxc4 Bb7 14. Nb5 Nc6 15. Nd6 Na5 16. Nxb7 Nxb7 17. Rad1 Bd6 18. dxc5 Bxf4 19. Qxf4 Nbxc5 20. b4 1-0

[Event "Bad Wiessee Senioren Cup 8th"]
[Site "Bad Wiessee"]
[Date "2019.05.19"]
[Round "9"]
[White "Neubauer, Jaroslaus"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1985"]
[BlackElo "2044"]
[PlyCount "48"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 c6 5. c4 Nf6 6. Nc3 Bg4 7. Be2 e6 8. h3 Bxf3 9. Bxf3 Bd6 10. 0-0 0-0 11. Bg5 Nbd7 12. Re1 h6 13. Be3 Re8 14. Qb3 Qb6 15. Qc2 Qc7 16. Qd2 a6 17. c5 Bf8 18. Bf4 Qd8 19. Rad1 Nd5 20. Bg3 N7f6 21. Ne4 Nxe4 22. Bxe4 Qd7 23. b4 Rad8 24. a3 Be7 1/2-1/2

[Event "Bad Wiessee Senioren Cup 8th"]
[Site "Bad Wiessee"]
[Date "2019.05.18"]
[Round "8"]
[White "Bohnstorff, Michael"]
[Black "Di Lazzaro, Gabriele"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2044"]
[BlackElo "1850"]
[PlyCount "53"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bf4 d6 5. h3 0-0 6. e3 c5 7. Be2 cxd4 8. exd4 b6 9. 0-0 Bb7 10. Nbd2 Nc6 11. Re1 Re8 12. Bc4 Na5 13. Bb5 Bc6 14. Bf1 Bb7 15. Bh2 Rc8 16. Rc1 Qc7 17. b4 Nc6 18. Qb3 e5 19. Nc4 Nd7 20. Red1 Ne7 21. dxe5 Bd5 22. exd6 Bxc4 23. dxc7 Bxb3 24. axb3 Nf8 25. Ba6 Ne6 26. Rd7 Nf5 27. g4 1-0

[Event "Bad Wiessee Senioren Cup 8th"]
[Site "Bad Wiessee"]
[Date "2019.05.17"]
[Round "7"]
[White "Schattmann, Alfred"]
[Black "Bohnstorff, Michael"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1827"]
[BlackElo "2044"]
[PlyCount "92"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 Nf6 3. d4 d5 4. e3 Bf5 5. Nf3 e6 6. Bd2 Nbd7 7. Nh4 Bg4 8. Be2 Bxe2 9. Qxe2 Ne4 10. Nxe4 dxe4 11. g3 Be7 12. Ng2 Rb8 13. 0-0 0-0 14. b4 b6 15. Bc3 Re8 16. Qc2 f5 17. Rfd1 Nf6 18. a3 Qc7 19. Rac1 Kf7 20. Bb2 Rbc8 21. Qb3 Qb7 22. h4 h6 23. Rd2 g5 24. Rcd1 Rcd8 25. a4 Rd7 26. Bc3 Red8 27. Qa2 a6 28. Qb3 b5 29. axb5 axb5 30. c5 Ra8 31. Ra2 Qb8 32. Rda1 Rda7 33. hxg5 hxg5 34. Ne1 Nd5 35. Bd2 Kf6 36. Nc2 Bd8 37. Kg2 Bc7 38. Rxa7 Rxa7 39. Rh1 Kg6 40. Kf1 Qg8 41. Ke2 e5 42. Qb2 Qg7 43. dxe5 Bxe5 44. Qb3 Qg8 45. Qb1 Nc3+ 46. Bxc3 Qc4+ 0-1

[Event "Bad Wiessee Senioren Cup 8th"]
[Site "Bad Wiessee"]
[Date "2019.05.16"]
[Round "6"]
[White "Bohnstorff, Michael"]
[Black "Klein, Reinhard"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2044"]
[BlackElo "1863"]
[PlyCount "110"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nfxd2 b6 7. Nc3 Bb7 8. e3 d6 9. Qc2 0-0 10. Be2 Nbd7 11. Bf3 Bxf3 12. Nxf3 a5 13. 0-0 g6 14. Rad1 Rfd8 15. h3 h5 16. Rfe1 Kg7 17. Ng5 Nh7 18. Nxh7 Kxh7 19. f4 Qh4 20. Kh2 Qf6 21. Rf1 Qg7 22. Ne4 f6 23. Ng3 f5 24. e4 h4 25. Ne2 Nf6 26. e5 Ne4 27. Ng1 g5 28. Ne2 dxe5 29. fxe5 c5 30. Nc3 cxd4 31. Nxe4 Qxe5+ 32. Kh1 fxe4 33. Qe2 Kg6 34. Rde1 d3 35. Qxe4+ Qxe4 36. Rxe4 Rd6 37. Rfe1 Kf5 38. Re5+ Kf6 39. R5e3 d2 40. Rd1 e5 41. Kg1 Rc8 42. Re2 Rxc4 43. Rdxd2 Rxd2 44. Rxd2 Rd4 45. Rc2 Kf5 46. Kf2 Kf4 47. Ke2 Rd5 48. Rc3 e4 49. Rc6 Rb5 50. Rc2 Rb3 51. Kf2 e3+ 52. Kf1 b5 53. Re2 Rd3 54. Ke1 a4 55. Rc2 Rd2 0-1

[Event "Bad Wiessee Senioren Cup 8th"]
[Site "Bad Wiessee"]
[Date "2019.05.15"]
[Round "5"]
[White "Mack, Thomas"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1904"]
[BlackElo "2044"]
[PlyCount "23"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 c6 5. c4 Nf6 6. h3 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0 Bd6 10. Nc3 0-0 11. Ne4 Nxe4 12. Qxe4 1/2-1/2

[Event "Bad Wiessee Senioren Cup 8th"]
[Site "Bad Wiessee"]
[Date "2019.05.14"]
[Round "4"]
[White "Bohnstorff, Michael"]
[Black "Spanton, Timothy"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2044"]
[BlackElo "1880"]
[PlyCount "106"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 e6 2. g3 c5 3. c3 d5 4. Bg2 Nc6 5. Nf3 Nf6 6. 0-0 b6 7. c4 Nxd4 8. Nxd4 cxd4 9. Qxd4 Bc5 10. Qd1 0-0 11. Nc3 Bb7 12. Bg5 Be7 13. cxd5 Nxd5 14. Bxe7 Qxe7 15. Nxd5 Bxd5 16. Bxd5 exd5 17. e3 Qe5 18. Qd2 Rfd8 19. Rfd1 Rd7 20. Rac1 Rad8 21. Qd4 Qxd4 22. Rxd4 f5 23. h4 h5 24. Kg2 Kf7 25. Kf3 Kf6 26. Rc6+ Rd6 27. Rxd5 Rxc6 28. Rxd8 Rc2 29. Rd7 Rxb2 30. Rxa7 g6 31. a4 Ra2 32. Ra6 Kf7 33. e4 fxe4+ 34. Kxe4 Rxf2 35. Rxb6 Ra2 36. Ra6 Ra3 37. Kf4 Kg7 38. Ra7+ Kf6 39. Ra6+ Kf7 40. g4 hxg4 41. Kxg4 Ra1 42. Ra5 Rg1+ 43. Kf4 Rh1 44. Kg5 Rg1+ 45. Kh6 Rg4 46. h5 gxh5 47. Kxh5 Rg1 48. Rc5 Ra1 49. a5 Ke7 50. Kg5 Kd6 51. Rf5 Rg1+ 52. Kf6 Ra1 53. Kf7 Kc7 1/2-1/2

[Event "Bad Wiessee Senioren Cup 8th"]
[Site "Bad Wiessee"]
[Date "2019.05.13"]
[Round "3"]
[White "Krulich, Roman"]
[Black "Bohnstorff, Michael"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2173"]
[BlackElo "2044"]
[PlyCount "37"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 Bg4 6. Be3 d5 7. e5 Ne4 8. Nxe4 dxe4 9. h3 Bxf3 10. gxf3 exf3 11. Qxf3 c6 12. 0-0-0 Qd5 13. Qxd5 cxd5 14. Bg2 e6 15. c4 Nc6 16. cxd5 exd5 17. Bxd5 Rc8 18. Kb1 0-0 19. Rc1 1-0

[Event "Bad Wiessee Senioren Cup 8th"]
[Site "Bad Wiessee"]
[Date "2019.05.12"]
[Round "2"]
[White "Bohnstorff, Michael"]
[Black "Ries, Berthold"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2044"]
[BlackElo "1874"]
[PlyCount "45"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. e3 Be7 5. Bd3 0-0 6. 0-0 b6 7. b3 Bb7 8. a4 a5 9. Ba3 Nbd7 10. Nc3 Bxa3 11. Rxa3 Qe7 12. Ra1 Rfc8 13. Rc1 e5 14. Bf5 Rd8 15. Bxd7 Nxd7 16. cxd5 e4 17. Nd2 Nf6 18. Qc2 Re8 19. Nc4 Nxd5 20. Nxd5 Bxd5 21. h3 Rac8 22. Nxb6 Bxb3 23. Nxc8 1-0

[Event "Bad Wiessee Senioren Cup 8th"]
[Site "Bad Wiessee"]
[Date "2019.05.11"]
[Round "1"]
[White "Suligoj, Alois"]
[Black "Bohnstorff, Michael"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1779"]
[BlackElo "2044"]
[PlyCount "40"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. Bc4 Nf6 3. Nc3 g6 4. d3 e5 5. h3 Bg7 6. Nge2 0-0 7. Bg5 Nc6 8. a3 a6 9. Qd2 b5 10. Bd5 Bb7 11. Bxf6 Bxf6 12. g4 h5 13. Bxc6 Bxc6 14. 0-0 Bg7 15. Nd1 Qh4 16. Kh2 f5 17. g5 fxe4 18. Rg1 Rxf2+ 19. Nxf2 Qxf2+ 20. Rg2 Qxg2+ 0-1

[Event "GER-ch Seniors 50 31st"]
[Site "Radebeul"]
[Date "2019.05.04"]
[Round "9"]
[White "Krien, Hartmut"]
[Black "Bohnstorff, Michael"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1853"]
[BlackElo "2044"]
[PlyCount "88"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. Nc3 0-0 6. 0-0 Bg4 7. h3 Bxf3 8. Qxf3 Nbd7 9. Bg5 c6 10. Rad1 Qc7 11. Bb3 a6 12. Rfe1 e5 13. Bxf6 Nxf6 14. dxe5 dxe5 15. Rd3 Rad8 16. Red1 Rxd3 17. Qxd3 Re8 18. g4 Bf8 19. Qf3 Kg7 20. Ne2 h6 21. h4 Re7 22. g5 hxg5 23. hxg5 Nh5 24. Qh3 Kg8 25. Qd3 Ng7 26. Qd6 Qxd6 27. Rxd6 Nh5 28. Rxg6+ Kh7 29. Rd6 Rc7 30. Rd3 Kg6 31. Rf3 Rd7 32. Kg2 Bc5 33. Rf5 Bd6 34. Ng3 Nxg3 35. Kxg3 Bc7 36. Kg4 Re7 37. Rf6+ Kg7 38. Kf5 Bb6 39. f3 Be3 40. g6 fxg6+ 41. Rxg6+ Kh7 42. Bg8+ Kh8 43. Kf6 Bc5 44. Be6 Kh7 1-0

[Event "GER-ch Seniors 50 31st"]
[Site "Radebeul"]
[Date "2019.05.03"]
[Round "8"]
[White "Bohnstorff, Michael"]
[Black "Pirrot, Dieter"]
[Result "0-1"]
[ECO "A96"]
[WhiteElo "2044"]
[BlackElo "2334"]
[PlyCount "128"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. c4 d6 6. Nc3 0-0 7. 0-0 Ne4 8. Qc2 Nxc3 9. Qxc3 a5 10. b3 Nc6 11. Bb2 Bf6 12. Rad1 Qe7 13. e3 e5 14. dxe5 dxe5 15. Qc1 e4 16. Bxf6 Rxf6 17. Nd4 Nb4 18. a4 c6 19. Qc3 Bd7 20. Rfe1 Rd8 21. Bf1 c5 22. Nb5 b6 23. Rd2 Bxb5 24. Rxd8+ Qxd8 25. cxb5 h6 26. Bc4+ Kh7 27. Kg2 Qe7 28. Rd1 Rd6 29. Rxd6 Qxd6 30. Be2 Nd3 31. f4 exf3+ 32. Bxf3 Ne5 33. e4 g6 34. exf5 gxf5 35. Be2 Kg6 36. h3 Qd4 37. Qc2 Kg5 38. Qc1+ f4 39. gxf4+ Qxf4 40. Qd1 Qe4+ 41. Kh2 Qe3 42. Kg2 Kf4 43. Qf1+ Ke4 44. Qb1+ Kd4 45. Qa1+ Qc3 46. Qg1+ Ke4 47. Qd1 Ke3 48. Kg3 Qd4 49. Qf1 Qc3 50. Qd1 Ng6 51. Bg4 Qe5+ 52. Kg2 Nf4+ 53. Kf1 Qe4 54. Qe1+ Kd4 55. Qxe4+ Kxe4 56. Kf2 Nd3+ 57. Kg3 Nc1 58. Be6 Kd4 59. Kg4 Kc3 60. Kh5 Nxb3 61. Kxh6 Nd4 62. Bg4 Kd2 63. Bh5 c4 64. Bg6 Nf3 0-1

[Event "GER-ch Seniors 50 31st"]
[Site "Radebeul"]
[Date "2019.05.02"]
[Round "7"]
[White "Held, Peter"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2179"]
[BlackElo "2044"]
[PlyCount "81"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Be7 5. Bg2 0-0 6. 0-0 d6 7. Rb1 Be6 8. Nd5 Nxd5 9. cxd5 Bxd5 10. Qa4 Bf6 11. e4 Be6 12. b4 Qd7 13. Qc2 a6 14. d3 h6 15. Be3 Rfc8 16. a4 Bh3 17. b5 axb5 18. axb5 Nd8 19. d4 Bxg2 20. Kxg2 exd4 21. Nxd4 Bxd4 22. Bxd4 Ne6 23. Be3 b6 24. Rfd1 Qe8 25. Rd5 f6 26. f4 Qf7 27. Rb2 Re8 28. Qc6 Ra3 29. Re2 Rea8 30. Qc4 R8a4 31. Qc2 Ra5 32. Qd2 Qe8 33. e5 Rxb5 34. Rxb5 Qxb5 35. exd6 Qc6+ 36. Kf2 Qxd6 37. Qxd6 cxd6 38. Bc1 Ra1 39. Rxe6 Rxc1 40. Rxd6 Rc2+ 41. Kf3 1/2-1/2

[Event "GER-ch Seniors 50 31st"]
[Site "Radebeul"]
[Date "2019.05.01"]
[Round "6"]
[White "Bohnstorff, Michael"]
[Black "Siggelkow, Axel"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2044"]
[BlackElo "1933"]
[PlyCount "107"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Be2 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 a6 8. e4 cxd4 9. Nxd4 Nc6 10. Nc2 Be6 11. Rb1 Rc8 12. Be3 Ne5 13. b3 Nc6 14. Qd2 Re8 15. f3 Qc7 16. Rbc1 Qb8 17. Rfe1 Nd7 18. Bf1 Nde5 19. Kh1 h5 20. Nd5 Nd7 21. Nf4 Nf8 22. Nd5 Bxd5 23. exd5 Ne5 24. Bd4 e6 25. f4 Ng4 26. Bxg7 Kxg7 27. dxe6 Nxe6 28. h3 Nh6 29. Bd3 Nc5 30. Nd4 Rxe1+ 31. Rxe1 Re8 32. Bc2 Qd8 33. b4 Rxe1+ 34. Qxe1 Qf6 35. bxc5 Qxd4 36. cxd6 Qxd6 37. Qc3+ Qf6 38. Qe5 b6 39. Kg1 Ng8 40. Kf2 Ne7 41. Be4 a5 42. Ke3 Qxe5 43. fxe5 Kf8 44. Kd4 Ke8 45. c5 b5 46. c6 Kd8 47. Kc5 b4 48. Kb5 Nc8 49. Kxa5 Ke7 50. Bd5 f6 51. exf6+ Kxf6 52. Kxb4 Ke5 53. Kc5 g5 54. Bf3 1-0

[Event "GER-ch Seniors 50 31st"]
[Site "Radebeul"]
[Date "2019.04.30"]
[Round "5"]
[White "Bigott, Martin"]
[Black "Bohnstorff, Michael"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1782"]
[BlackElo "2044"]
[PlyCount "42"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Nf3 e6 6. e3 Be7 7. Be2 0-0 8. 0-0 a6 9. a3 Nc6 10. b4 Bd6 11. Bb2 b5 12. Nd2 e5 13. dxe5 Nxe5 14. e4 d4 15. Nd5 Nxd5 16. exd5 d3 17. Bf3 Bf5 18. Be4 Bxe4 19. Nxe4 Nc4 20. Bc3 Bxh2+ 21. Kh1 Qh4 0-1

[Event "GER-ch Seniors 50 31st"]
[Site "Radebeul"]
[Date "2019.04.29"]
[Round "4"]
[White "Bohnstorff, Michael"]
[Black "Sand, Rosemarie"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2044"]
[BlackElo "1819"]
[PlyCount "94"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bf4 0-0 5. Nbd2 d6 6. h3 c5 7. e3 Nbd7 8. Be2 b6 9. 0-0 Bb7 10. Bh2 Qc7 11. Rc1 Rac8 12. Qa4 Bc6 13. Bb5 Bxb5 14. Qxb5 Qb7 15. a4 a6 16. Qb3 Qc6 17. c4 Rb8 18. Qa3 Rfc8 19. b4 a5 20. b5 Qb7 21. d5 Nf8 22. e4 N6d7 23. Qe3 Re8 24. Rcd1 Rbd8 25. Rfe1 Qc8 26. Bf4 f6 27. Bh6 Ne5 28. Bxg7 Kxg7 29. Nh2 Nfd7 30. f4 Nf7 31. Ndf3 e5 32. dxe6 Rxe6 33. Qc3 Rde8 34. Qc2 Qb7 35. Rd5 f5 36. e5 dxe5 37. fxe5 Kg8 38. Qc3 Qc7 39. Red1 R8e7 40. Nf1 Ndxe5 41. N1d2 Nxf3+ 42. Nxf3 Qf4 43. Rd7 Qe3+ 44. Qxe3 Rxe3 45. Rxe7 Rxe7 46. Rd5 Kg7 47. Kf2 Kf6 1/2-1/2

[Event "GER-ch Seniors 50 31st"]
[Site "Radebeul"]
[Date "2019.04.28"]
[Round "3"]
[White "Seils, Ralf"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1954"]
[BlackElo "2044"]
[PlyCount "41"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Bf5 3. e3 e6 4. Nf3 Nd7 5. Be2 Ngf6 6. b5 h6 7. 0-0 Bh7 8. c4 dxc4 9. Bxc4 Nb6 10. Be2 Be7 11. d4 0-0 12. Nbd2 Ne4 13. Nxe4 Bxe4 14. a4 Qd5 15. Ba3 Bxa3 16. Rxa3 Qd6 17. Qb3 Rfc8 18. a5 Nd7 19. Nd2 Bd5 20. Qb2 f5 21. Rc1 1/2-1/2

[Event "GER-ch Seniors 50 31st"]
[Site "Radebeul"]
[Date "2019.04.27"]
[Round "2"]
[White "Bohnstorff, Michael"]
[Black "Spiess, Thomas"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2044"]
[BlackElo "1965"]
[PlyCount "38"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 c5 4. Bf4 Nc6 5. e3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Nbd2 Bf5 9. a3 h6 10. Be2 e6 11. Bc7 b5 12. 0-0 Be7 13. Ne1 b4 14. cxb4 Bxb4 15. Nef3 Be7 16. Nb1 Ne4 17. Nc3 Nxc3 18. bxc3 Kd7 19. Bg3 Rxa3 0-1

[Event "GER-ch Seniors 50 31st"]
[Site "Radebeul"]
[Date "2019.04.26"]
[Round "1"]
[White "Kebbedies, Frank"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1740"]
[BlackElo "2044"]
[PlyCount "51"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. cxd5 Nxd5 6. Nh4 Nxc3 7. bxc3 Be4 8. Qb3 Qb6 9. Nf3 Nd7 10. Ng5 Bg6 11. h4 h6 12. Nh3 e6 13. e3 Be7 14. Nf4 Bh7 15. Bd3 Bxd3 16. Nxd3 Qxb3 17. axb3 0-0 18. Ba3 Rfe8 19. Ke2 a6 20. Bxe7 Rxe7 21. Ra5 Rae8 22. Ne5 Nxe5 23. Rxe5 f6 24. Ra5 e5 25. Rd1 Kf7 26. d5 1/2-1/2

[Event "Bad Woerishofen Seniors op 35th"]
[Site "Bad Woerishofen"]
[Date "2019.03.23"]
[Round "9.7"]
[White "Bohnstorff, Michael"]
[Black "Nordby, Berndt"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2024"]
[BlackElo "2054"]
[PlyCount "51"]
[EventDate "2019.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bf4 b6 5. h3 Bb7 6. e3 0-0 7. Be2 c5 8. 0-0 d6 9. Nbd2 Nc6 10. Bh2 Rc8 11. Re1 cxd4 12. exd4 d5 13. Bd3 e6 14. Ne5 Nxe5 15. Bxe5 Ne8 16. Qe2 Nd6 17. Bxg7 Kxg7 18. Rab1 Re8 19. Nf3 f6 20. Qc2 Qd7 21. Re2 Bc6 22. Rbe1 Bb5 23. Bxb5 Nxb5 24. Qd3 Nd6 25. Nd2 Re7 26. g3 1/2-1/2

[Event "MVP-ch Seniors op 18th"]
[Site "Ostseebad Binz"]
[Date "2018.12.06"]
[Round "9"]
[White "Schreiber, Kurt"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2114"]
[BlackElo "2016"]
[PlyCount "16"]
[EventDate "2018.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. cxd5 Nxd5 6. g3 e6 7. Bg2 Nxc3 8. bxc3 Be4 1/2-1/2

[Event "MVP-ch Seniors op 18th"]
[Site "Ostseebad Binz"]
[Date "2018.12.05"]
[Round "8"]
[White "Bohnstorff, Michael"]
[Black "Villing, Dieter"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2016"]
[BlackElo "2123"]
[PlyCount "75"]
[EventDate "2018.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Bg4 3. c3 Nd7 4. Bf4 Ngf6 5. h3 Bh5 6. Qb3 Rb8 7. a4 e6 8. Nbd2 Be7 9. e3 0-0 10. Bh2 d5 11. Be2 Ne4 12. Qd1 f5 13. 0-0 Bd6 14. Nxe4 fxe4 15. Nd2 Bxe2 16. Qxe2 Nf6 17. f3 Bxh2+ 18. Kxh2 Qd6+ 19. f4 c5 20. dxc5 Qxc5 21. g3 Rbc8 22. Nb3 Qd6 23. Nd4 a6 24. Kg2 g6 25. Rf2 Nd7 26. Nb3 Qb6 27. Ra3 e5 28. a5 Qd6 29. Ra4 exf4 30. gxf4 g5 31. Rd4 gxf4 32. exf4 Rxf4 33. Rxf4 Qxf4 34. Rxd5 Nf6 35. Rd1 Kh8 36. Rf1 Rg8+ 37. Kh1 Qg3 38. Qh2 1-0

[Event "MVP-ch Seniors op 18th"]
[Site "Ostseebad Binz"]
[Date "2018.12.04"]
[Round "7"]
[White "Niebuhr, Gerd"]
[Black "Bohnstorff, Michael"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1913"]
[BlackElo "2016"]
[PlyCount "122"]
[EventDate "2018.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Bd3 dxc4 6. Bxf5 Qa5+ 7. Nbd2 Qxf5 8. Nxc4 Nbd7 9. 0-0 Nb6 10. Qb3 Nxc4 11. Qxc4 e6 12. Bd2 Be7 13. Bb4 Qd5 14. Qxd5 exd5 15. Bxe7 Kxe7 16. Rac1 Ne4 17. Rc2 f6 18. Nd2 Nxd2 19. Rxd2 Kd6 20. f3 Rhe8 21. Re2 Re7 22. e4 b6 23. Rfe1 Rae8 24. b4 dxe4 25. fxe4 f5 26. e5+ Kd5 27. Rd1 Re6 28. Kf2 Ra8 29. Rb2 Kc4 30. Ke3 Rd8 31. Rc1+ Kb5 32. Rf1 g6 33. Rf4 a5 34. bxa5+ Kxa5 35. g4 c5 36. gxf5 cxd4+ 37. Rxd4 Rxe5+ 38. Re4 Rde8 39. Rbb4 gxf5 40. Ra4+ Kb5 41. Rab4+ Kc5 42. Rbc4+ Kd5 43. Rcd4+ Ke6 44. Rxe5+ Kxe5 45. Rb4 Kd5+ 46. Kf3 Kc5 47. Rh4 Re7 48. Rh6 Rf7 49. a4 Ra7 50. Rh4 Rd7 51. Ke3 Re7+ 52. Kd3 Re4 53. Rxh7 Rxa4 54. Rf7 Ra3+ 55. Ke2 Ra2+ 56. Ke3 Rxh2 57. Rxf5+ Kc4 58. Rf4+ Kc3 59. Ke4 Rd2 60. Rf5 Kc4 61. Ke3 Rd6 0-1

[Event "MVP-ch Seniors op 18th"]
[Site "Ostseebad Binz"]
[Date "2018.12.03"]
[Round "6"]
[White "Bohnstorff, Michael"]
[Black "Hoelting, Siegfried"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2016"]
[BlackElo "1872"]
[PlyCount "109"]
[EventDate "2018.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 e6 4. Bf4 Bd6 5. Bg3 0-0 6. e3 c6 7. Nbd2 c5 8. Be2 b6 9. Qc2 cxd4 10. exd4 Ba6 11. Bxa6 Nxa6 12. Ne5 Qc7 13. 0-0 Nh5 14. Ndf3 Nxg3 15. hxg3 f6 16. Ng4 Rae8 17. Rfe1 Nb8 18. Re2 Nc6 19. Rae1 e5 20. Qb3 Qf7 21. dxe5 Bxe5 22. Qb5 Qd7 23. Ne3 Rd8 24. Rd1 d4 25. Red2 Kh8 26. cxd4 Bc7 27. Rc2 Ne5 28. Qxd7 Nxf3+ 29. gxf3 Rxd7 30. Rdc1 Bd6 31. f4 Rfd8 32. Rc8 Kg8 33. Kg2 Kf7 34. Kf3 g6 35. Rxd8 Rxd8 36. Rc6 f5 37. Nc4 Bb8 38. Ke3 Ke7 39. Ne5 Bd6 40. a3 Ke6 41. Kd3 Kd5 42. Rc2 Ke6 43. b4 a5 44. Rc6 axb4 45. axb4 b5 46. Rb6 Ra8 47. Rxb5 Ra3+ 48. Kc4 Ra2 49. d5+ Ke7 50. Rb7+ Ke8 51. Kb5 Rd2 52. Kc6 Be7 53. Rb8+ Bd8 54. Kd6 Rc2 55. Nc6 1-0

[Event "MVP-ch Seniors op 18th"]
[Site "Ostseebad Binz"]
[Date "2018.12.02"]
[Round "5"]
[White "Liphardt, Bodo"]
[Black "Bohnstorff, Michael"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1883"]
[BlackElo "2016"]
[PlyCount "67"]
[EventDate "2018.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. f4 c5 4. Nf3 Nc6 5. Bc4 d6 6. 0-0 e6 7. d3 Nge7 8. Qe1 Na5 9. f5 Nxc4 10. dxc4 gxf5 11. Bg5 f6 12. Be3 fxe4 13. Nxe4 Nf5 14. Rd1 b6 15. Nh4 0-0 16. Nxf5 exf5 17. Nxd6 Qe7 18. Qg3 Rd8 19. Bh6 Kf8 20. Rde1 Bxh6 21. Rxe7 Kxe7 22. Re1+ Kf8 23. Nxc8 Raxc8 24. Qh4 Bg7 25. Qxh7 Rc7 26. h4 f4 27. h5 f5 28. Qxf5+ Rf7 29. Qe6 Bxb2 30. Kf2 Bd4+ 31. Kf3 Be3 32. h6 Rdd7 33. Rh1 Rh7 34. Rh5 1-0

[Event "MVP-ch Seniors op 18th"]
[Site "Ostseebad Binz"]
[Date "2018.12.01"]
[Round "4"]
[White "Bohnstorff, Michael"]
[Black "Kube, Hannelore"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2016"]
[BlackElo "1880"]
[PlyCount "53"]
[EventDate "2018.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c3 c5 4. Bf4 b6 5. e3 Bb7 6. Nbd2 Be7 7. h3 d6 8. Be2 0-0 9. 0-0 Nbd7 10. Nc4 Ne4 11. Nfd2 Ndf6 12. Nxe4 Bxe4 13. f3 Bb7 14. dxc5 d5 15. Nd6 Bc6 16. Nb5 bxc5 17. Qd2 Qd7 18. Na3 Rfd8 19. Nc2 Nh5 20. Bh2 Bd6 21. f4 Nf6 22. Bf3 Qc7 23. g4 Ne4 24. Qg2 Rab8 25. Rab1 f6 26. Rfd1 Rb7 27. Ne1 1/2-1/2

[Event "MVP-ch Seniors op 18th"]
[Site "Ostseebad Binz"]
[Date "2018.11.30"]
[Round "3"]
[White "Juergens, Peter1"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1902"]
[BlackElo "2016"]
[PlyCount "45"]
[EventDate "2018.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c6 3. e3 Bf5 4. c4 e6 5. Nc3 Bd6 6. Bxd6 Qxd6 7. Qb3 Qc7 8. Nf3 Nd7 9. Be2 Ne7 10. 0-0 0-0 11. Rac1 Qb6 12. Qa3 Rfe8 13. c5 Qc7 14. b4 a6 15. Qb2 e5 16. a4 exd4 17. exd4 Qf4 18. Qd2 Ng6 19. g3 Qxd2 20. Nxd2 Bh3 21. Rfe1 Re7 22. Bf1 Bxf1 23. Kxf1 1/2-1/2

[Event "MVP-ch Seniors op 18th"]
[Site "Ostseebad Binz"]
[Date "2018.11.29"]
[Round "2"]
[White "Bohnstorff, Michael"]
[Black "Schwetje, Siegfried"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2016"]
[BlackElo "1889"]
[PlyCount "43"]
[EventDate "2018.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 d5 2. c3 Nf6 3. Bf4 c6 4. Nf3 e6 5. e3 Nbd7 6. Be2 Be7 7. h3 h6 8. 0-0 0-0 9. c4 b6 10. Nc3 a6 11. Qc2 Bb7 12. Rfd1 c5 13. cxd5 Nxd5 14. Nxd5 Bxd5 15. a3 Qc8 16. Rac1 Qb7 17. Ne1 Rac8 18. Qd3 c4 19. Qb1 b5 20. Bf3 Nf6 21. Bxd5 Qxd5 22. Nf3 1/2-1/2

[Event "MVP-ch Seniors op 18th"]
[Site "Ostseebad Binz"]
[Date "2018.11.28"]
[Round "1"]
[White "Molsner, Heinz"]
[Black "Bohnstorff, Michael"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1705"]
[BlackElo "2016"]
[PlyCount "70"]
[EventDate "2018.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 g6 2. c3 Bg7 3. Nf3 d5 4. e5 c5 5. d4 Nc6 6. Na3 a6 7. Nc2 cxd4 8. cxd4 f6 9. Bf4 Bg4 10. exf6 exf6 11. Be2 Nge7 12. 0-0 0-0 13. Ne3 Be6 14. Nc2 Nf5 15. Re1 Re8 16. Bd3 Qd7 17. Qd2 Nd6 18. Bg3 Rac8 19. Qf4 Nf5 20. Bxf5 Bxf5 21. Ne3 Be4 22. Ng4 Qf7 23. Rad1 h5 24. Nh6+ Bxh6 25. Qxh6 Bxf3 26. gxf3 Rxe1+ 27. Rxe1 Nxd4 28. Kg2 Nf5 29. Qd2 d4 30. b3 Qd5 31. Re4 d3 32. Bh4 Kf7 33. Qb4 d2 34. Qb6 Nxh4+ 35. Rxh4 d1Q 0-1

[Event "Magdeburg Roechling Jubilee 2nd"]
[Site "Magdeburg"]
[Date "2018.03.04"]
[Round "9"]
[White "Bohnstorff, Michael"]
[Black "Achenbach, Manfred"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2076"]
[BlackElo "2093"]
[PlyCount "19"]
[EventDate "2018.02.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 c5 2. c3 Nf6 3. Nf3 g6 4. Bf4 b6 5. e3 Bg7 6. h3 0-0 7. Be2 Bb7 8. 0-0 d6 9. Nbd2 Nbd7 10. Bh2 1/2-1/2

[Event "Magdeburg Roechling Jubilee 2nd"]
[Site "Magdeburg"]
[Date "2018.03.03"]
[Round "8"]
[White "Rotstein, Jefim"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2325"]
[BlackElo "2076"]
[PlyCount "66"]
[EventDate "2018.02.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Be2 a6 6. a4 b6 7. Be3 Bb7 8. Nf3 Nf6 9. e5 Nd5 10. Nxd5 cxd5 11. 0-0 e6 12. Qe1 Nc6 13. Bf2 0-0 14. Bh4 f6 15. Ra3 Qd7 16. Rb3 dxe5 17. fxe5 fxe5 18. dxe5 Nxe5 19. Nxe5 Bxe5 20. Rxf8+ Rxf8 21. Bf2 Bc7 22. Bg4 Re8 23. Bxb6 Bc8 24. a5 Bd6 25. Bd4 Qa4 26. Qd2 e5 27. Bxc8 Qa1+ 28. Kf2 exd4 29. Bb7 Rf8+ 30. Rf3 Rxf3+ 31. gxf3 Qxb2 32. Bxd5+ Kg7 33. Bc4 Qc3 1/2-1/2

[Event "Magdeburg Roechling Jubilee 2nd"]
[Site "Magdeburg"]
[Date "2018.03.01"]
[Round "6"]
[White "Haubt, Georg"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2171"]
[BlackElo "2076"]
[PlyCount "91"]
[EventDate "2018.02.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c6 3. e3 Bf5 4. Nd2 Nf6 5. h3 e6 6. Ngf3 h6 7. c4 Nbd7 8. Qb3 Qb6 9. c5 Qxb3 10. axb3 a6 11. b4 Be7 12. Nb3 Bd8 13. Be2 Rc8 14. Na5 Bxa5 15. bxa5 0-0 16. Ra4 Ra8 17. Rb4 Ra7 18. 0-0 Rc8 19. Ra1 Ne8 20. g4 Be4 21. Ne5 Nxe5 22. Bxe5 Nc7 23. f3 Bg6 24. Rb6 Bc2 25. Kf2 Na8 26. Rb4 Nc7 27. Bxc7 Rxc7 28. Rc1 Bg6 29. h4 f6 30. Rc3 Re7 31. Bd1 Bb1 32. Kg3 Ra8 33. Rcb3 Ra7 34. Be2 Kf7 35. Kf4 Bc2 36. Rc3 Bg6 37. Bd1 Bb1 38. Bb3 e5+ 39. Kg3 e4 40. Bc2 Bxc2 41. Rxc2 exf3 42. Kxf3 Ra8 43. Rc3 Rd8 44. Rc2 Rdd7 45. Rg2 Re4 46. Rb3 1/2-1/2

[Event "Magdeburg Roechling Jubilee 2nd"]
[Site "Magdeburg"]
[Date "2018.02.27"]
[Round "4"]
[White "Bohnstorff, Michael"]
[Black "Khanukov, Boris"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2076"]
[BlackElo "2273"]
[PlyCount "53"]
[EventDate "2018.02.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c3 c5 4. Bf4 cxd4 5. Nxd4 d6 6. Bg3 e5 7. Nb3 Nc6 8. e3 Be7 9. N1d2 0-0 10. Be2 Be6 11. 0-0 a5 12. a4 d5 13. Bb5 Nd7 14. f3 f6 15. Bf2 Qe8 16. Re1 Qf7 17. Nc1 Rfd8 18. Qe2 f5 19. Qf1 Na7 20. Bd3 Nc5 21. Bc2 Nc6 22. Nd3 Nd7 23. Nc1 Nf6 24. Ncb3 Bf8 25. Qb5 Qc7 26. Rac1 Nb8 27. e4 1/2-1/2

[Event "MVP-ch Seniors op 17th"]
[Site "Binz"]
[Date "2017.12.07"]
[Round "9.8"]
[White "Liebert, Heinz"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2186"]
[BlackElo "2067"]
[PlyCount "24"]
[EventDate "2017.11.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Qc2 Bg4 5. Ne5 e6 6. Nxg4 Nxg4 7. e3 Nd7 8. h3 Ngf6 9. Nc3 Be7 10. cxd5 exd5 11. Bd3 0-0 12. 0-0 Re8 1/2-1/2

[Event "MVP-ch Seniors op 17th"]
[Site "Binz"]
[Date "2017.12.06"]
[Round "8.2"]
[White "Daeubler, Heinrich"]
[Black "Bohnstorff, Michael"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2175"]
[BlackElo "2067"]
[PlyCount "107"]
[EventDate "2017.11.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Nbd7 8. b4 a6 9. b5 cxb5 10. Nxb5 Rc8 11. Nc3 Nb8 12. Bg5 e6 13. Nh4 Bc2 14. Kd2 Ne4+ 15. Nxe4 Bxe4 16. f3 h6 17. fxe4 hxg5 18. Nf3 Be7 19. exd5 exd5 20. e3 Nc6 21. Ra4 g4 22. Ne1 Bg5 23. Nc2 0-0 24. Be2 f5 25. g3 g6 26. Bf1 Kf7 27. Bg2 Ke6 28. Kd3 Rh8 29. Nb4 Nxb4+ 30. Rxb4 Rh7 31. h3 gxh3 32. Rxh3 Rd7 33. Rh1 Rc6 34. Rh8 Kf6 35. Re8 Rcc7 36. Rb3 Re7 37. Rxe7 Rxe7 38. Kd2 Rd7 39. Rb6+ Kf7 40. Rxb7 Rxb7 41. Bxd5+ Ke7 42. Bxb7 a5 43. Kd3 Kd7 44. Bd5 Bd8 45. Bf7 g5 46. e4 fxe4+ 47. Kxe4 Bc7 48. g4 Bf4 49. b3 Bd2 50. Kd5 Bc3 51. Be6+ Kc7 52. Bf5 Bb4 53. Kc4 Be1 54. d5 1-0

[Event "MVP-ch Seniors op 17th"]
[Site "Binz"]
[Date "2017.12.05"]
[Round "7.8"]
[White "Bohnstorff, Michael"]
[Black "Rychlik, Kurt"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2067"]
[BlackElo "2006"]
[PlyCount "113"]
[EventDate "2017.11.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 g6 2. c3 Bg7 3. Bf4 d6 4. Nf3 Nd7 5. e3 e5 6. Bg3 Ne7 7. Bc4 e4 8. Bxf7+ Kxf7 9. Ng5+ Kg8 10. Ne6 Qe8 11. Nxc7 Qf7 12. Nxa8 Nf5 13. Qb3 d5 14. Nc7 Nb6 15. Nb5 Nxg3 16. hxg3 Bg4 17. Nd2 Nc8 18. c4 Be6 19. cxd5 Bxd5 20. Qc2 Bc6 21. Nc3 Nd6 22. Qb3 Bf8 23. Qxf7+ Kxf7 24. a3 Bg7 25. Rc1 h5 26. Ne2 Re8 27. Nf4 Re7 28. Nc4 Ne8 29. 0-0 Rd7 30. Rfd1 Ba4 31. Re1 b6 32. Nd2 Nf6 33. Rc8 g5 34. Ne2 Bb5 35. Rc3 Nd5 36. Rcc1 Bd3 37. Nc3 Nf6 38. Na2 Bf8 39. Nc4 Ng4 40. f3 Bxc4 41. Rxc4 Nf6 42. Kf2 Bd6 43. Nc3 h4 44. gxh4 gxh4 45. Rf1 Bg3+ 46. Ke2 exf3+ 47. Rxf3 Ke7 48. Rc6 Ne8 49. Ne4 Bh2 50. Ng5 Nd6 51. a4 Bg3 52. b3 Rb7 53. Kd3 Kd7 54. Rc1 b5 55. a5 b4 56. Ne4 Nxe4 57. Rf7+ 1-0

[Event "MVP-ch Seniors op 17th"]
[Site "Binz"]
[Date "2017.12.04"]
[Round "6.16"]
[White "Willin, Bernhard"]
[Black "Bohnstorff, Michael"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1942"]
[BlackElo "2067"]
[PlyCount "90"]
[EventDate "2017.11.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. 0-0 Nf6 5. d3 e6 6. Nbd2 Be7 7. b3 0-0 8. Bb2 a5 9. Re1 h6 10. e4 Bh7 11. a3 Na6 12. e5 Nd7 13. Qe2 Qc7 14. Nf1 Rfc8 15. Rad1 Rab8 16. h4 Qd8 17. h5 Qf8 18. Bc1 Bxa3 19. Bf4 Bb4 20. N3d2 Nc7 21. g4 Nb5 22. Rc1 Qe7 23. Qe3 Qh4 24. Qh3 Qxh3 25. Bxh3 Bc3 26. Re3 Nd4 27. Kg2 Ra8 28. g5 hxg5 29. Bxg5 Bf5 30. f4 Bxh3+ 31. Kxh3 Nf5 32. Re2 a4 33. bxa4 Rxa4 34. Nf3 Rca8 35. Rg2 Ra1 36. Rxa1 Rxa1 37. N1h2 Kh7 38. Bd8 Ra8 39. Bg5 b5 40. Ng4 Ra4 41. Nh4 Nxh4 42. Kxh4 f6 43. exf6 gxf6 44. Bh6 f5 45. Ne5 Bxe5 0-1

[Event "MVP-ch Seniors op 17th"]
[Site "Binz"]
[Date "2017.12.03"]
[Round "5.13"]
[White "Bohnstorff, Michael"]
[Black "Schroeder, Christian"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2067"]
[BlackElo "1961"]
[PlyCount "120"]
[EventDate "2017.11.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 e6 4. Bf4 Bd6 5. Bg3 Bxg3 6. hxg3 Nbd7 7. e3 c5 8. Nbd2 Qe7 9. Ne5 Nxe5 10. dxe5 Nd7 11. Nf3 f6 12. Qa4 f5 13. Rd1 0-0 14. Qh4 Qxh4 15. Rxh4 Rb8 16. c4 Nb6 17. b3 Bd7 18. a4 a5 19. Be2 h6 20. Nd2 Bc6 21. f4 Rbd8 22. Rc1 d4 23. exd4 Rxd4 24. Nf3 Rd7 25. Rd1 Rfd8 26. Rxd7 Nxd7 27. Kf2 Be4 28. Rh1 Nb8 29. Rd1 Rxd1 30. Bxd1 Nc6 31. Nd2 Nd4 32. Nxe4 fxe4 33. g4 g5 34. g3 gxf4 35. gxf4 Kg7 36. Ke3 Kg6 37. Kxe4 b6 38. Kd3 Kg7 39. Kc3 Kf7 40. Kd2 Kg7 41. Ke3 Kg6 42. Ke4 Kf7 43. f5 Ke7 44. Kf4 Kf7 45. Ke4 Ke7 46. f6+ Kf7 47. Kf4 Kg6 48. Kg3 Kf7 49. Kf4 Kg6 50. Ke4 Kf7 51. Ke3 Nc6 52. Kf4 Kf8 53. Bf3 Nd4 54. Bd1 Kf7 55. g5 hxg5+ 56. Kxg5 Kf8 57. Kf4 Kf7 58. Kg5 Nc6 59. Bh5+ Kf8 60. Kf4 Nd4 1/2-1/2

[Event "MVP-ch Seniors op 17th"]
[Site "Binz"]
[Date "2017.12.02"]
[Round "4.23"]
[White "Fleischer, Martin"]
[Black "Bohnstorff, Michael"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1911"]
[BlackElo "2067"]
[PlyCount "64"]
[EventDate "2017.11.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 0-0 6. 0-0 Nbd7 7. h3 e5 8. Bg5 h6 9. Bh4 Re8 10. Re1 c6 11. Nbd2 Qc7 12. Bg3 Nh5 13. Bh2 Nf8 14. Qb3 Ne6 15. dxe5 dxe5 16. Qc2 Nef4 17. Bf1 Be6 18. a4 Rad8 19. a5 Rd7 20. b4 Red8 21. Nb3 b6 22. axb6 axb6 23. Rad1 g5 24. Rxd7 Qxd7 25. Kh1 Ng6 26. Nfd2 Nhf4 27. Nc4 Nd3 28. Bxd3 Qxd3 29. Qxd3 Rxd3 30. Nbd2 b5 31. Nxe5 Rxd2 32. Nxc6 Rxf2 0-1

[Event "MVP-ch Seniors op 17th"]
[Site "Binz"]
[Date "2017.12.01"]
[Round "3.21"]
[White "Bohnstorff, Michael"]
[Black "Klettke, Wolfgang"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2067"]
[BlackElo "1938"]
[PlyCount "36"]
[EventDate "2017.11.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 c5 4. Bf4 Nc6 5. e3 e6 6. Nbd2 Be7 7. h3 0-0 8. Be2 b6 9. 0-0 Bb7 10. Ne5 Nd7 11. Nxc6 Bxc6 12. Qc2 Re8 13. Rad1 Nf8 14. e4 cxd4 15. cxd4 Rc8 16. Qb1 Qd7 17. Ba6 Bb7 18. Bxb7 Qxb7 1/2-1/2

[Event "MVP-ch Seniors op 17th"]
[Site "Binz"]
[Date "2017.11.30"]
[Round "2.39"]
[White "Bohnstorff, Michael"]
[Black "Petrykowski, Reinhardt"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2067"]
[BlackElo "1828"]
[PlyCount "83"]
[EventDate "2017.11.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 Nbd7 4. Bf4 e6 5. e3 Be7 6. h3 c5 7. Be2 0-0 8. 0-0 b6 9. Nbd2 Bb7 10. Ne5 Nxe5 11. Bxe5 Bd6 12. Nf3 Bxe5 13. Nxe5 Nd7 14. Nd3 Qe7 15. f4 f5 16. Bf3 c4 17. Ne5 Nxe5 18. dxe5 g5 19. Qd4 gxf4 20. exf4 Kh8 21. Kh2 Rg8 22. g3 Rg7 23. Rg1 Qc5 24. Rad1 Qxd4 25. Rxd4 Rag8 26. Rg2 h6 27. g4 fxg4 28. hxg4 Rf7 29. Kg3 Rgf8 30. Rh2 Kg7 31. Rh5 Rg8 32. f5 exf5 33. gxf5 Kh7+ 34. Kf4 Rd7 35. e6 Rdg7 36. Ke5 Rg5 37. Rxg5 hxg5 38. f6 Kg6 39. Bg4 Rf8 40. Bf5+ Kh5 41. e7 Re8 42. Bd7 1-0

[Event "MVP-ch Seniors op 17th"]
[Site "Binz"]
[Date "2017.11.29"]
[Round "1.20"]
[White "Thielemann, Joachim"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1817"]
[BlackElo "2067"]
[PlyCount "59"]
[EventDate "2017.11.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. Nge2 e5 4. d3 Ne7 5. h3 0-0 6. g3 c6 7. Bg2 d5 8. 0-0 Na6 9. a3 Be6 10. Bd2 Nc5 11. Qc1 Qd7 12. Kh2 d4 13. Nd1 f5 14. b4 Na6 15. Bh6 Rf7 16. Bxg7 Kxg7 17. f4 fxe4 18. dxe4 Raf8 19. Nb2 Qc7 20. Qd2 c5 21. b5 Nb8 22. c3 Nd7 23. cxd4 exd4 24. Rac1 Qd6 25. a4 b6 26. Qd3 Rd8 27. Nc4 Bxc4 28. Qxc4 Nf8 29. Rfd1 Qe6 30. Qxe6 1/2-1/2

[Event "Schleswig Holstein-ch Seniors op 11th"]
[Site "Buesum"]
[Date "2017.09.16"]
[Round "9"]
[White "Bartsch, Berthold"]
[Black "Bohnstorff, Michael"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2259"]
[BlackElo "2065"]
[PlyCount "87"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 c6 3. g3 dxe4 4. Nxe4 Bf5 5. Bg2 Nd7 6. Qe2 e6 7. Nf3 Bxe4 8. Qxe4 Ngf6 9. Qe2 Qa5 10. 0-0 Be7 11. d4 0-0 12. c4 Rfe8 13. h3 Rad8 14. Be3 Qc7 15. Rfd1 Nf8 16. a3 a5 17. Rab1 a4 18. Qc2 Ra8 19. Rd2 N8d7 20. Rbd1 Rec8 21. Re2 Bf8 22. Nd2 e5 23. dxe5 Qxe5 24. Nb1 Qa5 25. Nc3 Re8 26. Red2 Nc5 27. Qf5 Ne6 28. Qf3 Bc5 29. Bf4 Nxf4 30. Qxf4 h6 31. h4 Re7 32. g4 Rae8 33. Bf3 Re5 34. Kg2 Bxa3 35. bxa3 Qxc3 36. Rd8 Qa5 37. Rxe8+ Rxe8 38. Rb1 Qe5 39. Qxe5 Rxe5 40. Rxb7 c5 41. Ra7 Ne4 42. Rxa4 Nd2 43. Ra8+ Kh7 44. Bd5 1-0

[Event "Schleswig Holstein-ch Seniors op 11th"]
[Site "Buesum"]
[Date "2017.09.15"]
[Round "8"]
[White "Bohnstorff, Michael"]
[Black "Kracht, Helmut"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2065"]
[BlackElo "1979"]
[PlyCount "141"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bf4 d6 5. h3 0-0 6. Nbd2 Re8 7. e3 c5 8. Be2 Qb6 9. Nc4 Qc7 10. a4 Nbd7 11. 0-0 Nb6 12. Ncd2 e5 13. Bh2 e4 14. Ne1 Qe7 15. a5 Nbd7 16. Nc4 d5 17. Nd6 Rd8 18. Nc2 cxd4 19. cxd4 Nf8 20. Nb5 Ne6 21. Qd2 a6 22. Nc3 Bd7 23. Na4 Bxa4 24. Rxa4 Rd7 25. Nb4 Ne8 26. Rc1 N8c7 27. Raa1 Bf8 28. Na2 Qd8 29. Rc2 Bd6 30. Bxd6 Rxd6 31. Rac1 b6 32. Nb4 b5 33. Nc6 Qe8 34. Qb4 Rd7 35. Ne5 Re7 36. Qd6 Rd8 37. Qa3 Ra8 38. h4 f6 39. Nc6 Rf7 40. Qd6 Rd7 41. Qg3 Qf7 42. Bg4 Qf8 43. Qh3 Qd6 44. Qh2 Qxh2+ 45. Kxh2 Kf7 46. Nb4 Ra7 47. Rc6 f5 48. Bd1 Nd8 49. R6c3 Ne8 50. Bb3 Ke6 51. Rc8 Rac7 52. Nxa6 Rxc1 53. Rxc1 Ra7 54. Nc5+ Kd6 55. Ra1 Nc7 56. Bd1 Nc6 57. Nb3 Nb4 58. Be2 Nc2 59. Rc1 Nb4 60. Kg3 Rb7 61. f3 h6 62. f4 Na2 63. Ra1 Nb4 64. Nc5 Ra7 65. h5 gxh5 66. Bxh5 Nc2 67. Rh1 Nxe3 68. Be2 Nc2 69. Rxh6+ Ke7 70. Rh7+ Kf6 71. Bh5 1-0

[Event "Schleswig Holstein-ch Seniors op 11th"]
[Site "Buesum"]
[Date "2017.09.14"]
[Round "7"]
[White "Wolke, Reimund"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1979"]
[BlackElo "2065"]
[PlyCount "40"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 c6 5. Be3 Bg4 6. Be2 Nd7 7. h3 Bxf3 8. Bxf3 Nb6 9. Be2 e6 10. Qd2 d5 11. 0-0 h6 12. exd5 exd5 13. b3 Ne7 14. Bd3 Qd7 15. Ne2 Nf5 16. Bxf5 Qxf5 17. Ng3 Qf6 18. Rac1 0-0 19. c3 Qh4 20. Rfe1 Rfe8 1/2-1/2

[Event "Schleswig Holstein-ch Seniors op 11th"]
[Site "Buesum"]
[Date "2017.09.13"]
[Round "6"]
[White "Bohnstorff, Michael"]
[Black "Fleischer, Matthias"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2065"]
[BlackElo "1926"]
[PlyCount "69"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c3 d5 3. Bf4 e6 4. Nf3 Bd6 5. Bg3 Qe7 6. Nbd2 Nbd7 7. e3 0-0 8. Be2 e5 9. dxe5 Nxe5 10. Qc2 Nxf3+ 11. gxf3 Bh3 12. 0-0-0 c6 13. Rdg1 Kh8 14. Bd3 g6 15. Bh4 Qe6 16. Bxf6+ Qxf6 17. f4 Rae8 18. Rg3 Bc8 19. h4 Bf5 20. h5 Be4 21. Bxe4 dxe4 22. Nxe4 Qe7 23. Nxd6 Qxd6 24. hxg6 fxg6 25. Rxg6 Qe7 26. c4 Rf7 27. Qc3+ Rg7 28. Rg5 Rf8 29. Rhg1 Rff7 30. Kd1 h6 31. Rxg7 Rxg7 32. Rxg7 Qxg7 33. Qxg7+ Kxg7 34. Ke2 Kf6 35. Kf3 1-0

[Event "Schleswig Holstein-ch Seniors op 11th"]
[Site "Buesum"]
[Date "2017.09.12"]
[Round "5"]
[White "Plewka, Manfred"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1925"]
[BlackElo "2065"]
[PlyCount "148"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Bd3 Nd7 5. Ne2 e5 6. 0-0 Ne7 7. dxe5 dxe5 8. Be3 0-0 9. Qd2 b6 10. Rd1 Bb7 11. f3 Nf6 12. Na3 Nc6 13. Bh6 Qe7 14. Bxg7 Kxg7 15. Qe3 Rad8 16. Rd2 Rd7 17. Rad1 Rfd8 18. Bc2 Ba6 19. Ba4 Rxd2 20. Rxd2 Rxd2 21. Qxd2 Qc5+ 22. Kf1 b5 23. Bd1 b4 24. Nb1 bxc3 25. Qxc3 Qd6 26. Ke1 Nb4 27. Nc1 c5 28. Be2 Bxe2 29. Kxe2 Qa6+ 30. Kf2 Nxa2 31. Qxc5 Nxc1 32. Qxc1 Qb6+ 33. Kf1 Qb5+ 34. Kf2 Qb6+ 35. Kf1 Qb5+ 36. Kf2 Nd7 37. Nc3 Qb6+ 38. Kf1 Qa6+ 39. Kf2 Nc5 40. Qd2 Qb6 41. Kf1 Qa6+ 42. Kf2 Nd3+ 43. Ke3 Nf4 44. Nd5 Ne6 45. Kf2 Qb5 46. b4 h6 47. Qc3 Nd4 48. Qd2 Qc4 49. h3 Qa6 50. h4 Qa1 51. Ne3 Qh1 52. Nc2 Qxh4+ 53. Kf1 Qh1+ 54. Kf2 Qh4+ 55. Kf1 Qh1+ 56. Kf2 Nxc2 57. Qxc2 Qa1 58. Qc5 h5 59. Ke2 g5 60. Qe7 Kg6 61. Qf8 Qa2+ 62. Kf1 f6 63. Qe8+ Qf7 64. Qc6 g4 65. fxg4 hxg4 66. Kf2 Kg5 67. Qc1+ Kh5 68. Qc3 Qa2+ 69. Kg3 Qe2 70. Qc8 Qe3+ 71. Kh2 Qxe4 72. Qh8+ Kg5 73. Qg7+ Kf5 74. Qh7+ Kf4 1/2-1/2

[Event "Schleswig Holstein-ch Seniors op 11th"]
[Site "Buesum"]
[Date "2017.09.11"]
[Round "4"]
[White "Bohnstorff, Michael"]
[Black "Pamperin, Gerhard"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2065"]
[BlackElo "1927"]
[PlyCount "161"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c3 Nf6 3. Nf3 e6 4. Bf4 Nbd7 5. e3 c5 6. Nbd2 Be7 7. Be2 0-0 8. h3 Qb6 9. Qb3 h6 10. 0-0 Qd8 11. a4 c4 12. Qc2 b6 13. e4 Bb7 14. e5 Nh7 15. Rfe1 Re8 16. Rac1 Rc8 17. b3 cxb3 18. Qxb3 Rc7 19. Bd3 Qc8 20. Rc2 Ba6 21. Bb5 Rd8 22. Rec1 Nhf8 23. c4 dxc4 24. Rxc4 Rxc4 25. Qxc4 Qxc4 26. Rxc4 Bxb5 27. axb5 Ra8 28. Ra4 Nb8 29. Nc4 Nfd7 30. Nd6 a5 31. bxa6 Rxa6 32. Rxa6 Nxa6 33. Nb5 Nb4 34. Nd2 Nd5 35. Be3 Nb8 36. Nc4 Bb4 37. Kf1 Nc6 38. Ke2 Na5 39. Kd3 Kf8 40. Ncd6 Ke7 41. g3 f5 42. exf6+ Kxf6 43. Ne4+ Ke7 44. Bd2 Kd7 45. Nbc3 Be7 46. h4 Kc6 47. h5 Nb4+ 48. Ke2 b5 49. g4 Nc4 50. Bf4 Nd5 51. Bc1 b4 52. Nb1 Kb5 53. g5 hxg5 54. Bxg5 Bf8 55. Kd3 b3 56. Nbc3+ Kb4 57. Nxd5+ exd5 58. Nc3 Nb2+ 59. Kd2 Kc4 60. Nxd5 Kxd4 61. Ne3 Bb4+ 62. Kc1 Nd3+ 63. Kb1 Ke4 64. h6 gxh6 65. Bxh6 Kf3 66. Nd1 Ke2 67. Nb2 Nxf2 68. Bg7 Be7 69. Bc3 Bg5 70. Nc4 Nd1 71. Bg7 Bd2 72. Nxd2 Kxd2 73. Bf6 Kd3 74. Kc1 Ne3 75. Kb2 Kc4 76. Bg7 Nd5 77. Be5 Nb6 78. Bg7 Kb4 79. Bc3+ Ka4 80. Bg7 Nc4+ 81. Kb1 1/2-1/2

[Event "Schleswig Holstein-ch Seniors op 11th"]
[Site "Buesum"]
[Date "2017.09.10"]
[Round "3"]
[White "Koehler, Gerhard"]
[Black "Bohnstorff, Michael"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2192"]
[BlackElo "2065"]
[PlyCount "75"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Bg2 e6 4. Nf3 Nf6 5. b3 Nbd7 6. Bb2 Be7 7. 0-0 0-0 8. Qc2 Re8 9. d3 Qc7 10. Nbd2 h6 11. Rac1 Nh7 12. Rfd1 Nhf8 13. cxd5 exd5 14. Nd4 Nf6 15. e4 dxe4 16. dxe4 Be6 17. Nc4 Rad8 18. Nxe6 Nxe6 19. e5 Nd7 20. Nd6 Rf8 21. Qf5 Bxd6 22. exd6 Qb6 23. h4 a6 24. Be4 g6 25. Qg4 h5 26. Qf3 Qb5 27. Qc3 Kh7 28. a4 Qb6 29. b4 Rg8 30. a5 Qa7 31. Qf3 f5 32. Bb1 Ng7 33. Re1 Rde8 34. Re7 Rxe7 35. dxe7 Qb8 36. Re1 Qe8 37. Ba2 Rh8 38. Qc3 1-0

[Event "Schleswig Holstein-ch Seniors op 11th"]
[Site "Buesum"]
[Date "2017.09.09"]
[Round "2"]
[White "Bohnstorff, Michael"]
[Black "Van Dongen, Rob"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2065"]
[BlackElo "1907"]
[PlyCount "105"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c3 Nf6 3. Nf3 c6 4. Bf4 Bf5 5. e3 e6 6. Qb3 Qb6 7. Nbd2 Nbd7 8. Nh4 Bg6 9. Nxg6 hxg6 10. h3 Be7 11. Be2 Ne4 12. Nxe4 Qxb3 13. axb3 dxe4 14. b4 g5 15. Bg3 Nf6 16. 0-0 0-0 17. f3 exf3 18. Bxf3 Nd5 19. e4 Ne3 20. Rf2 f5 21. exf5 exf5 22. Re2 f4 23. Bf2 Nf5 24. Bg4 Bd6 25. Ra5 g6 26. Re6 Bc7 27. Rxg6+ Kh7 28. Rxg5 Bxa5 29. Bxf5+ Kh6 30. Rg6+ Kh5 31. Bd3 Bd8 32. Rg7 Rh8 33. Rxb7 Bh4 34. Be4 a5 35. b5 Bg3 36. bxc6 a4 37. c7 Kh4 38. Rb6 Rae8 39. Bf3 Rc8 40. Rc6 Rh7 41. Rg6 Bxf2+ 42. Kxf2 Rcxc7 43. Rg4+ Kh5 44. Rxf4+ Kg5 45. Rg4+ Kf6 46. d5 Rb7 47. Rxa4 Rxb2+ 48. Ke3 Re7+ 49. Kd3 Rc7 50. Ra6+ Kf7 51. c4 Rb3+ 52. Kd4 Rb4 53. Rc6 1-0

[Event "Schleswig Holstein-ch Seniors op 11th"]
[Site "Buesum"]
[Date "2017.09.08"]
[Round "1"]
[White "Schmieder, Wolfgang Ernst"]
[Black "Bohnstorff, Michael"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "2065"]
[PlyCount "24"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 c6 3. b3 Bf5 4. Bb2 Nd7 5. Nf3 Ngf6 6. Nh4 Be4 7. f3 Bg6 8. d4 e6 9. Nd2 Qc7 10. Nxg6 hxg6 11. e3 Rxh2 12. Qe2 Qxg3+ 0-1

[Event "GER-chA Seniors 29th"]
[Site "Berlin"]
[Date "2017.08.11"]
[Round "4"]
[White "Seyfried, Claus"]
[Black "Bohnstorff, Michael"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2151"]
[BlackElo "2037"]
[PlyCount "65"]
[EventDate "2017.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Nf3 c6 4. a4 Qc7 5. Nc3 Ngf6 6. Bc4 e6 7. Qe2 Be7 8. e5 dxe5 9. dxe5 Nd5 10. Bd2 Nxc3 11. Bxc3 a5 12. 0-0 b6 13. Rfe1 Bb7 14. Nd4 Nc5 15. Bd2 Ba6 16. c3 Bxc4 17. Qxc4 Rc8 18. f4 Nd7 19. Kh1 Bc5 20. f5 Nxe5 21. Qe2 Bd6 22. Bf4 Nc4 23. Nxe6 fxe6 24. Qxe6+ Kf8 25. Rad1 Rd8 26. Qxc4 Bxf4 27. Rxd8+ Qxd8 28. Qxf4 Kf7 29. Qe3 Qf6 30. Qxb6 Rd8 31. Qxa5 h6 32. h3 Kg8 33. Qe5 1-0

[Event "GER-chA Seniors 29th"]
[Site "Berlin"]
[Date "2017.08.09"]
[Round "2"]
[White "Krueger, Erich"]
[Black "Bohnstorff, Michael"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2192"]
[BlackElo "2037"]
[PlyCount "122"]
[EventDate "2017.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. cxd5 Nxd5 6. g3 e6 7. Bg2 Nxc3 8. bxc3 Be4 9. 0-0 Bd6 10. Ne1 Bxg2 11. Nxg2 0-0 12. e4 c5 13. Rb1 Qc7 14. Ne3 cxd4 15. cxd4 Nd7 16. Qb3 b6 17. Bb2 Rfc8 18. e5 Bf8 19. a4 Qb7 20. Ba3 Qf3 21. Bxf8 Nxf8 22. Qb5 h5 23. h4 Rc3 24. Rbe1 Rd8 25. Qb2 Rd3 26. Nc2 Qg4 27. Nb4 R3xd4 28. Nc6 Rd2 29. Ne7+ Kh8 30. Qc1 Qxa4 31. Qc3 Qg4 32. Re3 Ng6 33. Nxg6+ Qxg6 34. Kg2 R2d3 35. Rxd3 Qxd3 36. Qc7 Qd7 37. Qc2 Qd5+ 38. Kh2 Qxe5 39. Qa2 a5 40. Rb1 Qc5 41. Qb2 a4 42. Qxb6 Qxb6 43. Rxb6 Ra8 44. Rb2 a3 45. Ra2 e5 46. Kg2 f5 47. Kf3 Kg8 48. Ke3 Kf7 49. Kd3 Ra4 50. Kc3 Kf6 51. Kb3 Ra6 52. Kc4 g5 53. hxg5+ Kxg5 54. Kd3 Kg4 55. Ke2 Ra4 56. Ke3 f4+ 57. gxf4 exf4+ 58. Ke2 h4 59. Kf1 f3 60. Kg1 Kh3 61. Kf1 Rb4 0-1

[Event "GER-chA Seniors 29th"]
[Site "Berlin"]
[Date "2017.08.07"]
[Round "3"]
[White "Bohnstorff, Michael"]
[Black "Juhnke, Juergen"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2037"]
[BlackElo "2227"]
[PlyCount "59"]
[EventDate "2017.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 c5 4. c3 cxd4 5. cxd4 d5 6. Ne5 Qa5 7. e3 Nc6 8. Nxc6 bxc6 9. Bd3 Bg7 10. 0-0 0-0 11. Nb3 Qb6 12. Qc2 e5 13. Bd2 exd4 14. Ba5 Qb7 15. Nxd4 Bd7 16. Nb3 Rab8 17. Rab1 Ng4 18. Nc5 Qc8 19. Na6 Ra8 20. Nc5 Ne5 21. Nxd7 Qxd7 22. Be2 Qd6 23. Rbc1 Rfe8 24. Rfd1 Rab8 25. b4 Re6 26. h3 Bf8 27. a3 f5 28. Bf1 Kf7 29. Qe2 Qe7 30. Qa2 1/2-1/2

[Event "Lueneburg op-A"]
[Site "Lueneburg"]
[Date "2017.07.16"]
[Round "9"]
[White "Bohnstorff, Michael"]
[Black "Schweighofer, Josef"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2050"]
[BlackElo "1850"]
[PlyCount "81"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bf4 d6 5. Nbd2 0-0 6. h3 b6 7. e3 Bb7 8. Bc4 Nbd7 9. a4 a6 10. 0-0 Qe8 11. Bh2 e5 12. Qe2 e4 13. Ne1 Qe7 14. Bb3 Rfc8 15. Nc2 Re8 16. Rfd1 Rec8 17. Na3 Ra7 18. Rac1 Re8 19. Nab1 Qd8 20. c4 Re7 21. Nc3 Qe8 22. Bc2 Ra8 23. Bb1 a5 24. Nb5 Qd8 25. Ba2 Bc6 26. Rc2 Qb8 27. Rdc1 Qb7 28. Nb1 Rd8 29. N1c3 Qb8 30. Nd5 Nxd5 31. cxd5 Bxb5 32. Qxb5 Nf6 33. Qc6 Ne8 34. Bc4 Kf8 35. Bb5 Qa7 36. Qc4 Nf6 37. Qb3 Qb7 38. Bc6 Qa6 39. Rc4 Qa7 40. Bg3 h6 41. Qd1 1-0

[Event "Lueneburg op-A"]
[Site "Lueneburg"]
[Date "2017.07.15"]
[Round "8"]
[White "Maurer, Rainer1"]
[Black "Bohnstorff, Michael"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1851"]
[BlackElo "2050"]
[PlyCount "71"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 Bf5 5. cxd5 Nxd5 6. g3 e6 7. Bg2 Nd7 8. 0-0 Nxc3 9. bxc3 Be4 10. Ne1 Bxg2 11. Kxg2 b5 12. e4 Nb6 13. f4 Be7 14. Qg4 0-0 15. f5 exf5 16. Rxf5 Qd6 17. Nf3 Nc4 18. e5 Qg6 19. Qh3 h6 20. Bf4 Nb6 21. Rf1 Nd5 22. Bd2 Rae8 23. Kh1 Bd8 24. g4 f6 25. Nh4 Qh7 26. Qf3 g6 27. Rf2 gxf5 28. gxf5 fxe5 29. Rg2+ Kf7 30. Qh5+ Ke7 31. Bxh6 Kd7 32. Rg7+ Qxg7 33. Bxg7 Rg8 34. Bxe5 Bxh4 35. Qxh4 Rgf8 36. Qh6 1/2-1/2

[Event "Lueneburg op-A"]
[Site "Lueneburg"]
[Date "2017.07.14"]
[Round "7"]
[White "Bohnstorff, Michael"]
[Black "Simon, Tessa"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2050"]
[BlackElo "1776"]
[PlyCount "37"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 Bf5 4. Qb3 Qc8 5. Bf4 e6 6. e3 Bd6 7. Bg3 0-0 8. c4 dxc4 9. Bxc4 Nc6 10. Nc3 Nb4 11. Rc1 Bxg3 12. hxg3 Nd3+ 13. Bxd3 Bxd3 14. Nb5 Bxb5 15. Qxb5 c6 16. Qb3 Qc7 17. 0-0 Rfd8 18. Rfd1 Rac8 19. Ne5 1/2-1/2

[Event "Lueneburg op-A"]
[Site "Lueneburg"]
[Date "2017.07.13"]
[Round "6"]
[White "Rick, Uwe"]
[Black "Bohnstorff, Michael"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2175"]
[BlackElo "2050"]
[PlyCount "130"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Nbd7 8. 0-0 Be7 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qe2 0-0 13. Rd1 Re8 14. Bf4 h6 15. Rd3 Bd6 16. Ne5 Qe7 17. Rad1 Rad8 18. Bg3 Bxe5 19. dxe5 Rxd3 20. Qxd3 Nh7 21. f4 Nf8 22. Bf2 c5 23. a3 Rc8 24. Qd6 Qxd6 25. Rxd6 Rc7 26. Kf1 Nd7 27. Ke2 Kf8 28. Kf3 Ke7 29. Rd1 Rc8 30. Ke4 f6 31. exf6+ gxf6 32. b3 Rg8 33. Kf3 Rc8 34. g4 b6 35. Be3 Rg8 36. h4 e5 37. Rg1 Rh8 38. f5 Rh7 39. Ke4 Kd6 40. Rd1+ Kc6 41. b4 a6 42. Rb1 Rh8 43. b5+ axb5 44. cxb5+ Kd6 45. Rd1+ Ke7 46. Kd5 Rd8 47. Ke4 Rh8 48. Rd2 Rh7 49. Kd5 Rh8 50. Kc6 Rc8+ 51. Kb7 Rd8 52. Kc7 c4 53. Rd5 c3 54. Bxh6 c2 55. Be3 Ke8 56. Rd6 Ra8 57. Re6+ Kf7 58. Kxd7 Ra7+ 59. Kd8 Ra8+ 60. Kc7 Rxa3 61. Bh6 Rg3 62. Rc6 Rg2 63. Kxb6 e4 64. Kc7 Rxg4 65. Rxc2 Rxh4 1-0

[Event "Lueneburg op-A"]
[Site "Lueneburg"]
[Date "2017.07.12"]
[Round "5"]
[White "Bohnstorff, Michael"]
[Black "Reuter, Elisa"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2050"]
[BlackElo "1648"]
[PlyCount "73"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d5 6. h3 Nbd7 7. Nf3 b6 8. 0-0 a5 9. Qa4 Bb7 10. Bb5 c5 11. Nbd2 Ba6 12. Rfe1 Bxb5 13. Qxb5 Re8 14. Ne5 Nxe5 15. Bxe5 Nd7 16. Bxg7 Kxg7 17. f4 Qc7 18. Nf3 Rab8 19. Rac1 Rec8 20. Rcd1 Rd8 21. Rf1 Ra8 22. a4 Rab8 23. Rd2 c4 24. Qxd5 Nf6 25. Qe5 Qb7 26. d5 Rbc8 27. Rfd1 Rc5 28. e4 Qd7 29. g4 Rdc8 30. g5 Qxh3 31. Kf2 Qg4 32. Rg1 Qd7 33. gxf6+ exf6 34. Qd4 Qxa4 35. e5 fxe5 36. Nxe5 Kg8 37. Ng4 1-0

[Event "Lueneburg op-A"]
[Site "Lueneburg"]
[Date "2017.07.11"]
[Round "4"]
[White "Bohnstorff, Michael"]
[Black "Kotyk, Michael"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2050"]
[BlackElo "1903"]
[PlyCount "55"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 f5 2. c3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nd2 d6 6. Nc4 Nc6 7. Nf3 0-0 8. 0-0 Be6 9. Ne3 Bf7 10. d5 Nb8 11. Ng5 Qe8 12. Qb3 b6 13. Qc4 c5 14. a4 a6 15. Qd3 Nbd7 16. Qc2 Rb8 17. b3 h6 18. Nxf7 Qxf7 19. f4 Ne4 20. Bxe4 fxe4 21. Bb2 Nf6 22. c4 e6 23. Rad1 exd5 24. Nxd5 Nxd5 25. Rxd5 Qe6 26. Bxg7 Kxg7 27. Qc3+ Kh7 28. e3 1/2-1/2

[Event "Lueneburg op-A"]
[Site "Lueneburg"]
[Date "2017.07.10"]
[Round "3"]
[White "Olschok, Juergen"]
[Black "Bohnstorff, Michael"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1770"]
[BlackElo "2050"]
[PlyCount "94"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Nc3 c6 4. a4 e5 5. Nf3 Be7 6. Be3 Ngf6 7. Bc4 0-0 8. h3 Qc7 9. Bb3 b6 10. 0-0 a5 11. dxe5 dxe5 12. Bc4 Bb4 13. Nd2 Ba6 14. Bxa6 Rxa6 15. Qe2 Raa8 16. f3 Nh5 17. Rfd1 Nf4 18. Qf2 Bc5 19. Nc4 Rfe8 20. Rxd7 Qxd7 21. Bxc5 bxc5 22. Nb6 Qd4 23. Nxa8 Rxa8 24. Qxd4 cxd4 25. Nd1 Rb8 26. h4 c5 27. g3 Ne6 28. b3 c4 29. Rb1 cxb3 30. cxb3 Nc5 31. b4 axb4 32. Nb2 f6 33. Kf1 Ra8 34. Rc1 Nxa4 35. Ra1 Nb6 36. Rxa8+ Nxa8 37. Nd3 b3 38. Nb2 Nb6 39. Ke2 Kf7 40. Kd2 Ke6 41. Nd3 Nc4+ 42. Kc1 Kd6 43. f4 Kc6 44. h5 Kb5 45. g4 h6 46. g5 hxg5 47. f5 g4 0-1

[Event "Lueneburg op-A"]
[Site "Lueneburg"]
[Date "2017.07.09"]
[Round "2"]
[White "Bohnstorff, Michael"]
[Black "Sebastian, Dirk"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2050"]
[BlackElo "2445"]
[PlyCount "92"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c3 c5 3. Bf4 Qb6 4. Qb3 cxd4 5. Qxb6 axb6 6. cxd4 Nc6 7. e3 Nb4 8. Kd1 Rxa2 9. Rxa2 Nxa2 10. Bb5 e6 11. f3 Nd5 12. Ne2 Nxf4 13. Nxf4 Nb4 14. Nd2 Bd6 15. Nc4 Bxf4 16. exf4 Nd5 17. f5 Ke7 18. fxe6 dxe6 19. Kd2 Nc7 20. Na3 Rd8 21. Ke3 Nd5+ 22. Kf2 Bd7 23. Rc1 Ra8 24. Bc4 Nf6 25. Rc3 Bc6 26. Rb3 Nd7 27. Ke3 Ra5 28. Bd3 Ra4 29. Bb5 Ra5 30. Bd3 Ra4 31. Bb5 Bxb5 32. Rxb5 Nf6 33. Kd3 Nd5 34. g3 Kd7 35. Nc2 Kc6 36. Rb3 b5 37. Ra3 Ra6 38. Ra1 Kb6 39. Na3 Ra4 40. Rc1 Nb4+ 41. Ke3 Nd5+ 42. Kd3 Rb4 43. Rc2 Rb3+ 44. Ke2 Re3+ 45. Kf2 Rd3 46. Rc5 Rd2+ 0-1

