[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.30"]
[Round "5"]
[White "Schroeder, Klaus"]
[Black "Ahlberg, Guenter"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1833"]
[BlackElo "2038"]
[PlyCount "94"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 d5 3. c3 Bg4 4. Ne5 Bh5 5. Bf4 Nd7 6. Nd2 Nxe5 7. Bxe5 e6 8. Qb3 Qd7 9. e3 f6 10. Bg3 Ne7 11. Bd3 Bg6 12. Bxg6+ Nxg6 13. Nf3 c5 14. 0-0 Be7 15. Rfc1 c4 16. Qc2 0-0 17. b3 Rfc8 18. bxc4 Rxc4 19. Qb3 Rac8 20. Nd2 R4c6 21. Qa4 Qd8 22. Qb3 Qa5 23. Nb1 Bb4 24. Rd1 Bxc3 25. Nxc3 Qxc3 26. Qxb7 Nf8 27. h3 Qa5 28. Rdb1 Qc3 29. Qb3 Qa5 30. Qb5 Qd2 31. Qf1 Rc2 32. a3 Nd7 33. Bd6 a5 34. Rd1 Qc3 35. Qb5 Qc6 36. Qxc6 R8xc6 37. Bg3 a4 38. Rdb1 Nb6 39. Rb4 Rc1+ 40. Rxc1 Rxc1+ 41. Kh2 Nc4 42. Rxa4 Ra1 43. Ra8+ Kf7 44. a4 e5 45. a5 exd4 46. Ra7+ Kg6 47. exd4 Rxa5 1/2-1/2

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.29"]
[Round "4"]
[White "Ahlberg, Guenter"]
[Black "Kohlmeyer, Dagobert"]
[Result "0-1"]
[ECO "C17"]
[WhiteElo "2038"]
[BlackElo "1834"]
[PlyCount "84"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Nc6 6. Bb5 cxd4 7. Nce2 Bxd2+ 8. Qxd2 Bd7 9. Bxc6 bxc6 10. Nxd4 c5 11. Nde2 h6 12. f4 Ne7 13. Nf3 Qb6 14. c3 Bc6 15. 0-0 Rd8 16. Kh1 Bb5 17. Rfd1 Bxe2 18. Qxe2 a5 19. b3 0-0 20. Rd2 Ra8 21. Qf2 Qc6 22. Nh4 a4 23. Rb1 Rfb8 24. h3 a3 25. f5 Nxf5 26. Nxf5 exf5 27. Qxf5 Qe6 28. Qf3 c4 29. b4 Rb5 30. Rbd1 Rd8 31. Qe3 f6 32. Qa7 fxe5 33. Qxa3 d4 34. Qb2 d3 35. a4 Rb7 36. Re2 Rf8 37. Re3 Rbf7 38. Rde1 Rf1+ 39. Rxf1 Rxf1+ 40. Kh2 Qf6 41. a5 Qf4+ 42. Rg3 d2 0-1

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.28"]
[Round "3"]
[White "Simon, Ralf Axel"]
[Black "Ahlberg, Guenter"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2184"]
[BlackElo "2038"]
[PlyCount "71"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 c6 2. c4 d5 3. e3 Bg4 4. Qb3 Qb6 5. Qxb6 axb6 6. cxd5 Bxf3 7. gxf3 cxd5 8. Nc3 e6 9. Na4 Nd7 10. b3 Ne7 11. Bb2 Nc6 12. Rc1 f6 13. Bb5 Rc8 14. e4 Be7 15. exd5 exd5 16. 0-0 0-0 17. Nc3 d4 18. Ne2 Nde5 19. f4 Nf3+ 20. Kg2 Nh4+ 21. Kh3 Nf5 22. Bc4+ Kh8 23. Be6 d3 24. Ng1 Nd6 25. Bxc8 Rxc8 26. Rfe1 Nf5 27. Kg4 Nh6+ 28. Kf3 Bb4 29. Bc3 Ba3 30. Rb1 Be7 31. Ke4 Re8 32. Re3 f5+ 33. Kf3 Ng4 34. Re6 Nxh2+ 35. Kg3 Ng4 36. Rbe1 1-0

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.27"]
[Round "2"]
[White "Ahlberg, Guenter"]
[Black "Kleinert, Michael"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2038"]
[BlackElo "1847"]
[PlyCount "93"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bg5 Nbd7 5. Nf3 e5 6. dxe5 dxe5 7. Bc4 Be7 8. 0-0 0-0 9. Qe2 Qc7 10. Rad1 b5 11. Bb3 Nc5 12. h3 Nxb3 13. axb3 a5 14. Rfe1 Re8 15. Bh4 Nh5 16. Bxe7 Qxe7 17. Qd2 f6 18. Qd6 Qb7 19. Rd2 Be6 20. Red1 Rac8 21. Ne2 g5 22. g4 Nf4 23. Nxf4 gxf4 24. Kh2 c5 25. Re1 Rc6 26. Qd3 h6 27. Nh4 c4 28. bxc4 Rxc4 29. Qf3 Qc7 30. c3 Rd8 31. Rxd8+ Qxd8 32. Rd1 Qe8 33. Rd6 Rc8 34. Qd3 Kh7 35. Nf5 Rc7 36. Rb6 Bc4 37. Qd6 Rf7 38. Rb8 Qd7 39. Qxd7 Rxd7 40. Rb6 Kg6 41. Nd6 Rc7 42. Nxb5 Rc5 43. Nd6 Bf7 44. Rb7 Be6 45. Re7 Bb3 46. Nf5 Bf7 47. h4 1-0

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.26"]
[Round "1"]
[White "Bluhm, Guenter"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1759"]
[BlackElo "2038"]
[PlyCount "52"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Bb4 7. a3 Bxc3+ 8. Nxc3 f6 9. h4 fxe5 10. dxe5 Nd7 11. h5 Bf7 12. f4 Qc7 13. Qe2 0-0-0 14. Bd2 Ne7 15. 0-0-0 a6 16. Bg2 h6 17. Rdf1 c5 18. Rh3 Nc6 19. Qe1 Rhf8 20. Rhf3 Nd4 21. Re3 Nc6 22. Bxd5 exd5 23. e6 d4 24. Nd5 Qd6 25. exd7+ Kb8 26. Re8 Qxd5 0-1

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.07"]
[Round "9"]
[White "Paul, Reinhart"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1927"]
[BlackElo "1844"]
[PlyCount "46"]
[EventDate "2015.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nf3 e6 6. Nc3 Bb4 7. Bd2 Nc6 8. a3 Bxc3 9. Bxc3 Ne4 10. Bd3 Nxc3 11. bxc3 dxc4 12. Bxc4 Qc7 13. Bd3 h6 14. 0-0 0-0 15. Re1 b6 16. Qe2 Bb7 17. Qe4 g6 18. Qg4 Ne7 19. Ne5 Kg7 20. c4 Rad8 21. Rad1 Qd6 22. Nxg6 f5 23. Bxf5 exf5 0-1

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.06"]
[Round "8"]
[White "Ahlberg, Guenter"]
[Black "Federau, Juergen"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1844"]
[BlackElo "2052"]
[PlyCount "77"]
[EventDate "2015.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Bg7 8. Be3 Nge7 9. 0-0 Ne5 10. Qe2 Qc7 11. Rad1 0-0 12. Nb3 d6 13. Nd2 b5 14. f4 N5c6 15. Qf2 Rb8 16. Nb3 Rd8 17. Rd2 Bd7 18. Rfd1 Be8 19. a3 Kh8 20. Nd4 Kg8 21. Nce2 Bd7 22. c3 Na5 23. Rd3 Nc4 24. Bc1 Nb6 25. Bh3 f5 26. exf5 gxf5 27. Nf3 Nec8 28. Ned4 e5 29. fxe5 dxe5 30. Ne6 Bxe6 31. Rxd8+ Bf8 32. Ng5 Bd7 33. Bxf5 Bxf5 34. Qxf5 Qe7 35. Ne6 Nd6 36. Qg4+ Kh8 37. Rxb8 Nd7 38. Ra8 Nf7 39. Qg7# 1-0

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.05"]
[Round "7"]
[White "Ahlberg, Guenter"]
[Black "Kleinert, Michael"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1844"]
[BlackElo "1688"]
[PlyCount "101"]
[EventDate "2015.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bg5 Nbd7 5. Nf3 Qc7 6. Bxf6 Nxf6 7. h3 e5 8. a4 Be7 9. Bc4 h6 10. 0-0 0-0 11. dxe5 dxe5 12. Qe2 Kh8 13. Rad1 Nh5 14. Qe3 b6 15. Ne2 Bc5 16. Qc3 f6 17. b4 Be7 18. Qb3 g5 19. Bf7 Ng7 20. Bg6 Be6 21. Qb2 Rfd8 22. Ng3 Rxd1 23. Rxd1 Rd8 24. Re1 Rd6 25. Nh5 Nxh5 26. Bxh5 Kg7 27. c3 Qd7 28. Qe2 Rd3 29. Rc1 Bc4 30. Qc2 a6 31. Bg4 Qd8 32. Kh2 Rd6 33. h4 Bd3 34. Qb3 Bxe4 35. Bh5 Bg6 36. Bxg6 Kxg6 37. Qc2+ Kg7 38. h5 Qe8 39. g4 Bd8 40. Nd2 Bc7 41. Ne4 Rd5 42. Kg2 Qe6 43. Ng3 Qxg4 44. Qg6+ Kf8 45. Qxf6+ Ke8 46. Qxc6+ Qd7 47. Qxh6 e4 48. Qg6+ Kf8 49. Rf1 Qg4 50. h6 Rd2 51. Qg7+ 1-0

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.04"]
[Round "6"]
[White "Roth, Joachim"]
[Black "Ahlberg, Guenter"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1951"]
[BlackElo "1844"]
[PlyCount "81"]
[EventDate "2015.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Bg2 Bg4 4. Nf3 e6 5. 0-0 Nd7 6. b3 Be7 7. Bb2 Bf6 8. Qc2 Bf5 9. d3 Rc8 10. Nbd2 Bxb2 11. Qxb2 Qf6 12. Qa3 a6 13. e4 Bg6 14. Rfe1 Qe7 15. Qc1 Nc5 16. Qc2 Nf6 17. b4 dxe4 18. dxe4 Ncd7 19. Nh4 e5 20. c5 0-0 21. Nc4 Ne8 22. Nxg6 fxg6 23. Rad1 b5 24. cxb6 Rb8 25. Na5 Rxb6 26. Nxc6 Qf6 27. Rc1 Nd6 28. a4 Rc8 29. Qb3+ Kf8 30. Rc3 Qf7 31. Rf3 Nf6 32. Qxf7+ Kxf7 33. Nxe5+ Ke6 34. Nd3 Ng4 35. Nc5+ Ke7 36. e5 Nf5 37. Rf4 Ngh6 38. Rd1 a5 39. bxa5 Rbc6 40. Bxc6 Rxc6 41. Rd5 1-0

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.03"]
[Round "5"]
[White "Ahlberg, Guenter"]
[Black "Trostel, Uwe"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1844"]
[BlackElo "1676"]
[PlyCount "51"]
[EventDate "2015.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bc4 c5 8. 0-0 cxd4 9. Nxd4 Nb6 10. Bb5+ Bd7 11. Qe2 Bxb5 12. Nxb5 a6 13. Rd1 Qc8 14. Nc3 Bb4 15. Be3 Nbd7 16. Nce4 Qc6 17. Bd4 Be7 18. Rd3 b5 19. Nxf6+ Bxf6 20. Nf5 0-0 21. Bxf6 exf5 22. Bc3 Rfe8 23. Qh5 Qe6 24. Rf3 Ne5 25. Re3 Qg6 26. Qe2 1-0

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.02"]
[Round "4"]
[White "Herrmann, Eberhard"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1713"]
[BlackElo "1844"]
[PlyCount "78"]
[EventDate "2015.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 Qa5+ 7. c3 Qb5 8. Qd2 Nd7 9. 0-0 Nh6 10. Qc2 Nf5 11. Ng3 Nxg3 12. fxg3 c5 13. Qf2 f6 14. exf6 Nxf6 15. Bg5 Be7 16. a4 Qc6 17. Qe3 0-0 18. Bxf6 Bxf6 19. dxc5 Rac8 20. b4 a5 21. Ra2 e5 22. g4 d4 23. cxd4 exd4 24. Qb3+ Kh8 25. Raf2 Rfd8 26. Rf5 axb4 27. Qxb4 d3 28. Kh1 h6 29. Nd2 Rd4 30. Qb5 Rxg4 31. Qxc6 Rxc6 32. R1f3 Rxa4 33. h3 Rd4 34. Kh2 Bg5 35. Rxg5 hxg5 36. Rf5 g4 37. hxg4 Rxg4 38. Rd5 Rcg6 39. Rxd3 Rxg2+ 0-1

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.01.31"]
[Round "3"]
[White "Ahlberg, Guenter"]
[Black "Simon, Ralf Axel"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1844"]
[BlackElo "2103"]
[PlyCount "67"]
[EventDate "2015.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. d3 Be7 5. g3 d5 6. exd5 exd5 7. d4 0-0 8. Bg2 Nc6 9. 0-0 h6 10. Re1 Qb6 11. b3 Bg4 12. dxc5 Bxc5 13. Be3 Rfe8 14. Bxc5 Qxc5 15. b4 Qb6 16. a4 Ne5 17. Re3 Nxf3+ 18. Bxf3 Rxe3 19. a5 Bxf3 20. axb6 Bxd1 21. fxe3 a6 22. Na3 Be2 23. Kf2 Bd3 24. Rd1 Be4 25. c4 dxc4 26. Nxc4 Rc8 27. Rd4 Bd5 28. Na5 Rc2+ 29. Ke1 Rc8 30. Kd2 Kf8 31. Kd3 Ke7 32. e4 Bc6 33. e5 Nd7 34. Nb3 0-1

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.01.30"]
[Round "2"]
[White "Kohlmeyer, Dagobert"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1646"]
[BlackElo "1844"]
[PlyCount "122"]
[EventDate "2015.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. cxd5 Nxd5 8. Qc2 Nc6 9. Bd3 Ba5 10. 0-0 Ndb4 11. Qe2 Nxd4 12. Nxd4 Qxd4 13. Bb5+ Nc6 14. Rd1 Qh4 15. Be3 0-0 16. Bxc6 bxc6 17. Rd4 Qe7 18. Rg4 e5 19. Ra4 Bxc3 20. bxc3 Be6 21. Qh5 f5 22. f3 g6 23. Qg5 Qxg5 24. Bxg5 Rf7 25. Re1 Rb7 26. c4 Rb2 27. Rxe5 Kf7 28. Rea5 Rc2 29. c5 Bd5 30. Bf4 Re8 31. Rxa7+ Kg8 32. Ra8 Rxa8 33. Rxa8+ Kf7 34. a4 Rxc5 35. a5 Rc4 36. Be3 c5 37. Ra7+ Kg8 38. Bh6 Ra4 39. Rg7+ Kh8 40. Rd7 Ba2 41. Rd8+ Bg8 42. Ra8 c4 43. Bf4 Kg7 44. Be5+ Kf7 45. a6 Ke6 46. Bc3 Bf7 47. a7 Kd7 48. Bd4 Bd5 49. Rh8 h5 50. Rh7+ Kc6 51. Rg7 Be6 52. Kf2 Kd5 53. Bc3 h4 54. Rh7 g5 55. Rg7 Ra2+ 56. Ke1 g4 57. Re7 h3 58. gxh3 gxf3 59. Bb4 f2+ 60. Kf1 f4 61. a8Q+ Rxa8 0-1

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.01.29"]
[Round "1"]
[White "Ahlberg, Guenter"]
[Black "Bauer, Stefan"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1844"]
[BlackElo "1500"]
[PlyCount "90"]
[EventDate "2015.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nf6 5. Qe2 a6 6. Bc4 e6 7. c3 Be7 8. d4 0-0 9. 0-0 Nc6 10. Rd1 Qc7 11. e5 Ne8 12. exd6 Bxd6 13. Nbd2 Nf6 14. Nf1 Rae8 15. Be3 cxd4 16. cxd4 Na5 17. Rdc1 Qb8 18. N1d2 Nc6 19. Bb3 Ne7 20. Nc4 Bc7 21. Nce5 Bc6 22. Bg5 Bd5 23. Bxd5 Nexd5 24. Rab1 h6 25. Bh4 g5 26. Bg3 Re7 27. b4 Bd6 28. b5 a5 29. Nd2 Nb6 30. Qd1 Nfd5 31. h4 Nf4 32. Bxf4 Bxe5 33. Bxe5 Qe8 34. Ne4 f5 35. Nf6+ Rxf6 36. Bxf6 Rh7 37. Be5 Nd5 38. Rc5 g4 39. Rbc1 Ne7 40. Qb3 Kf7 41. Bd6 Nd5 42. Rc8 Qd7 43. R8c7 Nxc7 44. Rxc7 Kg6 45. Rxd7 Rxd7 1-0

[Event "Hessen-ch Seniors op 10th"]
[Site "Bad Sooden-Allendorf"]
[Date "2014.05.04"]
[Round "9"]
[White "Biller, Helmut"]
[Black "Ahlberg, Guenter"]
[Result "1-0"]
[ECO "D16"]
[WhiteElo "2081"]
[BlackElo "2022"]
[PlyCount "61"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 a5 6. e4 Bg4 7. Be3 e6 8. Bxc4 Bb4 9. Qc2 Bxf3 10. gxf3 Qc7 11. 0-0 Nbd7 12. e5 Nd5 13. Ne4 Be7 14. Bxd5 exd5 15. Ng3 g6 16. f4 0-0-0 17. f5 gxf5 18. Nxf5 Bb4 19. Kh1 Nf8 20. Bd2 Bxd2 21. Qxd2 Ne6 22. b4 Rhg8 23. bxa5 Rg5 24. Nd6+ Kb8 25. Rab1 Rxd6 26. exd6 Qxd6 27. a6 Rh5 28. Rxb7+ Kc8 29. f4 Nc7 30. Rb6 Qe6 31. a7 1-0

[Event "Hessen-ch Seniors op 10th"]
[Site "Bad Sooden-Allendorf"]
[Date "2014.05.03"]
[Round "8"]
[White "Ahlberg, Guenter"]
[Black "Reimann, Guenther"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2022"]
[BlackElo "1929"]
[PlyCount "100"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. dxc5 Qxc5 10. Qd2 b5 11. Bd3 Nc6 12. Ne2 0-0 13. c3 f6 14. Ned4 Re8 15. Nxc6 Qxc6 16. Qf2 Qc5 17. Qe2 Qe7 18. h4 Nc5 19. Bc2 Bb7 20. Nd2 Rac8 21. 0-0-0 f5 22. Rh2 Ne4 23. Bxe4 dxe4 24. Kb1 Bd5 25. g4 Bc4 26. Nxc4 Rxc4 27. gxf5 exf5 28. Rg1 Rc7 29. Qh5 Qf7 30. Qe2 h6 31. Rhg2 Re6 32. h5 Qe8 33. Rg6 Rxg6 34. Rxg6 Rc6 35. Rg2 Qc8 36. Qd1 Kh7 37. Rd2 e3 38. Rd3 Rc4 39. Qf3 e2 40. Re3 Qf8 41. Qxe2 Rxf4 42. e6 Qe7 43. a3 Rg4 44. Qd3 Rg1+ 45. Kc2 Qf6 46. Qd5 Rg5 47. Qd4 Qe7 48. Qd2 Qf6 49. e7 Qf7 50. Qd6 Qe8 1-0

[Event "Hessen-ch Seniors op 10th"]
[Site "Bad Sooden-Allendorf"]
[Date "2014.05.02"]
[Round "7"]
[White "Wagner, Lothar"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1796"]
[BlackElo "2022"]
[PlyCount "91"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 dxc4 4. a4 e5 5. dxe5 Qxd1+ 6. Nxd1 Be6 7. Nc3 Na6 8. Bd2 Nb4 9. 0-0-0 g6 10. e4 0-0-0 11. Nf3 Bc5 12. Ng5 Nd3+ 13. Bxd3 cxd3 14. Nxe6 fxe6 15. Rhf1 Ne7 16. Be3 Bb6 17. b4 Bd4 18. Bxd4 Rxd4 19. Kd2 g5 20. g3 g4 21. f4 gxf3 22. Rxf3 Rhd8 23. Rf6 Rxb4 24. Rxe6 Ng6 25. Rb1 a5 26. h4 Kd7 27. Rd6+ Ke7 28. Rxd8 Kxd8 29. Kxd3 Nxe5+ 30. Kc2 Ke7 31. Rf1 Nc4 32. Rf4 Rb2+ 33. Kd3 Nd6 34. e5 Nf7 35. Re4 Ke6 36. Ne2 Nxe5+ 37. Kc3 Rb1 38. g4 Kd5 39. Rf4 b5 40. axb5 cxb5 41. Kc2 Rh1 42. g5 a4 43. Nc3+ Kc5 44. Nxa4+ bxa4 45. Rxa4 Rh2+ 46. Kd1 0-1

[Event "Hessen-ch Seniors op 10th"]
[Site "Bad Sooden-Allendorf"]
[Date "2014.05.01"]
[Round "6"]
[White "Ahlberg, Guenter"]
[Black "Gudat, Alfons"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2022"]
[BlackElo "1962"]
[PlyCount "101"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Nc3 Nge7 5. 0-0 a6 6. Bxc6 Nxc6 7. Re1 d6 8. d4 cxd4 9. Nxd4 Be7 10. Be3 0-0 11. Qd2 Qc7 12. Rad1 b5 13. Nce2 Bb7 14. f3 Rac8 15. c3 Ne5 16. b3 Ng6 17. Rc1 Qd7 18. Red1 Rfd8 19. Ng3 Qe8 20. Qf2 d5 21. exd5 Bxd5 22. Nde2 Bb7 23. Bb6 Rxd1+ 24. Rxd1 Bf6 25. Nh5 Be7 26. Qd4 e5 27. Qd7 Bc6 28. Qg4 Rb8 29. Be3 Rd8 30. Rc1 Rd3 31. Kf2 Qd8 32. b4 Bd5 33. f4 Rxe3 34. Kxe3 Bc4 35. f5 Bg5+ 36. Kf2 Bxe2 37. Qxe2 Bxc1 38. fxg6 hxg6 39. Ng3 Qb6+ 40. Ke1 Bf4 41. Nf1 Qc6 42. Qc2 Qc4 43. g3 Bh6 44. Nd2 Qd5 45. Nf1 e4 46. g4 Bf4 47. Qf2 g5 48. h4 Qd3 49. Qc5 Qb1+ 50. Kf2 Qxa2+ 51. Kg1 0-1

[Event "Hessen-ch Seniors op 10th"]
[Site "Bad Sooden-Allendorf"]
[Date "2014.04.30"]
[Round "5"]
[White "Schuetze, Manfred"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1834"]
[BlackElo "2022"]
[PlyCount "66"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Qc7 13. Qe2 0-0-0 14. Ne5 Nb6 15. Ba5 Rd5 16. Bxb6 axb6 17. c4 Ra5 18. Kb1 Bd6 19. f4 Rd8 20. Rhf1 Qe7 21. Rd3 Kc7 22. Rff3 Rda8 23. a3 Nd7 24. Ne4 Rf8 25. Nxd7 Qxd7 26. Nxd6 Qxd6 27. g4 Rd8 28. Qd2 Raa8 29. b4 Qe7 30. c5 Rd7 31. f5 Rad8 32. fxe6 Qxe6 33. Qh2+ Kc8 0-1

[Event "Hessen-ch Seniors op 10th"]
[Site "Bad Sooden-Allendorf"]
[Date "2014.04.29"]
[Round "4"]
[White "Ahlberg, Guenter"]
[Black "Rehder, Frank"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2022"]
[BlackElo "1876"]
[PlyCount "79"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Bg5 h6 5. Bh4 Nf6 6. e5 dxe5 7. dxe5 Nfd7 8. f4 0-0 9. e6 fxe6 10. Qg4 Nc5 11. Qxg6 Rxf4 12. Bf2 Nba6 13. Nf3 b6 14. Be2 Bb7 15. 0-0 Rf6 16. Qg4 Bd5 17. a3 Qe8 18. Ne5 Rf5 19. Nf3 Bb7 20. b4 Nd7 21. Be3 Kh8 22. Nd4 Ne5 23. Qh3 Rxf1+ 24. Rxf1 Qg6 25. Bh5 Qxg2+ 26. Qxg2 Bxg2 27. Kxg2 Nc4 28. Bg1 c5 29. bxc5 Nxc5 30. a4 Rd8 31. Nde2 Rd2 32. Rc1 Bxc3 33. Kf1 Bf6 34. Bxc5 bxc5 35. Bf7 Ne3+ 36. Ke1 Rxc2 37. Rxc2 Nxc2+ 38. Kd2 Nd4 39. Nxd4 Bxd4 40. Bxe6 0-1

[Event "Hessen-ch Seniors op 10th"]
[Site "Bad Sooden-Allendorf"]
[Date "2014.04.28"]
[Round "3"]
[White "Lutz, Albert"]
[Black "Ahlberg, Guenter"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2174"]
[BlackElo "2022"]
[PlyCount "91"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 c6 2. d4 d5 3. g3 Bg4 4. Bg2 Nd7 5. 0-0 e6 6. Nbd2 Ngf6 7. c4 Be7 8. b3 0-0 9. Bb2 Rc8 10. h3 Bh5 11. Ne5 Nxe5 12. dxe5 Nd7 13. g4 Bg6 14. e4 dxe4 15. Nxe4 Bxe4 16. Bxe4 Nc5 17. Bc2 Qxd1 18. Raxd1 Rfd8 19. Bd4 b6 20. Kg2 Nd7 21. Rfe1 c5 22. Bc3 Nf8 23. f4 Rxd1 24. Rxd1 Rd8 25. Rf1 f6 26. Rd1 Rxd1 27. Bxd1 Ng6 28. exf6 gxf6 29. Kf3 Kf7 30. Bc2 Nf8 31. h4 h6 32. h5 Bd8 33. Bd2 Kg7 34. Be4 Be7 35. Bc6 Bd8 36. Be8 Nh7 37. Ke4 Bc7 38. Bc3 Bd8 39. Bg6 Nf8 40. f5 a5 41. Be8 exf5+ 42. Kxf5 Nh7 43. Ke6 Kf8 44. Bg6 Ng5+ 45. Kd7 Be7 46. Bd2 1-0

[Event "Hessen-ch Seniors op 10th"]
[Site "Bad Sooden-Allendorf"]
[Date "2014.04.27"]
[Round "2"]
[White "Ahlberg, Guenter"]
[Black "Schwenke, Norbert"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2022"]
[BlackElo "1644"]
[PlyCount "97"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bc4 c6 4. dxc6 Nxc6 5. d3 e6 6. Nf3 a6 7. a4 Bc5 8. 0-0 0-0 9. Bg5 Be7 10. Nc3 Bd7 11. Qe2 Re8 12. Rfe1 Rc8 13. h3 Na5 14. Ne5 Nxc4 15. Nxc4 Rc5 16. Be3 Rh5 17. Ne4 g6 18. Ng3 Rd5 19. Bb6 Qc8 20. Be3 Bc5 21. Bxc5 Qxc5 22. Ne4 Nxe4 23. Qxe4 Bc6 24. Qe3 Qe7 25. Ne5 Rc8 26. Ng4 Rh5 27. Qd4 Qg5 28. f4 Qxg4 29. hxg4 Rh4 30. g3 Rxg4 31. Kf2 h5 32. Rg1 Re8 33. Qf6 Kf8 34. a5 Bd7 35. Rae1 Rc8 36. c3 Ke8 37. Re5 Rd8 38. Rg5 Rxg5 39. Qxg5 Bc6 40. d4 Rd5 41. Qh4 Rf5 42. b4 Be4 43. Re1 Bd5 44. Re5 g5 45. Qxh5 g4 46. Rxf5 exf5 47. Qxf5 Be6 48. Qe5 Kd7 49. d5 1-0

[Event "Hessen-ch Seniors op 10th"]
[Site "Bad Sooden-Allendorf"]
[Date "2014.04.26"]
[Round "1"]
[White "Koehler, Marianne"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1704"]
[BlackElo "2022"]
[PlyCount "96"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. c3 d5 3. exd5 cxd5 4. d4 Nc6 5. Nd2 Nf6 6. Be2 Bf5 7. Ndf3 e6 8. Bg5 Be7 9. Ne5 Qb6 10. Qb3 Qc7 11. Bxf6 Bxf6 12. Ngf3 Rb8 13. Nd3 0-0 14. Qd1 Rfc8 15. 0-0 Be7 16. Qd2 Bd6 17. g3 Na5 18. Nde1 b5 19. Nh4 Bh3 20. Neg2 b4 21. Rfc1 Qe7 22. Nf3 Bg4 23. Nfe1 Nc4 24. Bxc4 dxc4 25. f3 Bf5 26. g4 bxc3 27. bxc3 Bg6 28. Nf4 Qg5 29. Neg2 Ba3 30. h4 Bxc1 31. Qxc1 Qb5 32. Nxg6 hxg6 33. Ne3 Qb2 34. Qe1 Qa3 35. Nc2 Qd6 36. Qe5 Qxe5 37. dxe5 Rb2 38. Ne3 Re2 39. Nf1 Rxe5 40. Kf2 Rb8 41. Kg3 Rb2 42. Kf4 Ree2 43. Rd1 Rxa2 44. Ng3 e5+ 45. Kg5 Red2 46. Re1 Rd3 47. Ne4 Rxf3 48. Rb1 Kh7 0-1

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.02.06"]
[Round "8"]
[White "Albrecht, Rainer"]
[Black "Ahlberg, Guenter"]
[Result "1/2-1/2"]
[ECO "D16"]
[WhiteElo "2083"]
[BlackElo "1893"]
[PlyCount "31"]
[EventDate "2014.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 a5 6. e4 Bg4 7. Bxc4 e6 8. Be3 Bb4 9. Qc2 Bxf3 10. gxf3 Nbd7 11. Rg1 g6 12. 0-0-0 Qc7 13. f4 0-0-0 14. Kb1 Nh5 15. Ne2 Kb8 16. h3 1/2-1/2

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.02.05"]
[Round "7"]
[White "Ahlberg, Guenter"]
[Black "Keusch, Horst"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1893"]
[BlackElo "1819"]
[PlyCount "99"]
[EventDate "2014.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 g6 2. d4 c6 3. Bg5 d5 4. e5 f6 5. exf6 exf6 6. Bh4 Bg7 7. Bd3 Ne7 8. Nf3 Bf5 9. Bg3 0-0 10. Nh4 Bxd3 11. Qxd3 Re8 12. 0-0 Nd7 13. Nd2 Nf8 14. Rfe1 Qd7 15. Re2 g5 16. Nhf3 Nf5 17. Rae1 Nxg3 18. hxg3 Rxe2 19. Qxe2 Ng6 20. Nb3 Bf8 21. Nh2 b6 22. Qe6+ Qf7 23. Qxc6 Rd8 24. Qe6 Rd6 25. Qxf7+ Kxf7 26. Nf1 Re6 27. Re3 Bd6 28. Nc1 Ne7 29. c3 Nf5 30. Rxe6 Kxe6 31. g4 Ne7 32. f3 f5 33. gxf5+ Nxf5 34. Kf2 Ne7 35. g4 Ng6 36. Nd3 Bc7 37. Ne3 Ne7 38. b3 Bd6 39. c4 Bc7 40. Nb4 dxc4 41. bxc4 Bd6 42. Nbc2 Bc7 43. Ke2 Ng6 44. Kd3 Ne7 45. Ke4 Bh2 46. d5+ Kd7 47. Nd4 Bg1 48. Nef5 Ng6 49. Ne6 b5 50. cxb5 1-0

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.02.04"]
[Round "6"]
[White "Rehder, Frank"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1722"]
[BlackElo "1893"]
[PlyCount "72"]
[EventDate "2014.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 d5 3. b3 Bg4 4. e3 Nd7 5. Bb2 e6 6. Be2 Ngf6 7. 0-0 Qc7 8. Nbd2 Be7 9. c4 0-0 10. a3 a5 11. h3 Bh5 12. Bd3 Rfb8 13. Qc2 Bg6 14. Bxg6 hxg6 15. Rfe1 Rc8 16. Rac1 Qd8 17. e4 dxe4 18. Nxe4 Nxe4 19. Qxe4 Nf6 20. Qe3 Bd6 21. Ne5 Qf8 22. Ra1 c5 23. Nd3 cxd4 24. Qxd4 Rd8 25. Qe3 Bb8 26. Ne5 Ba7 27. Qe2 Bc5 28. Nf3 Rd7 29. Red1 Rxd1+ 30. Qxd1 Rd8 31. Qe1 b6 32. Qe2 Qd6 33. Qc2 Qd3 34. Rc1 Ne4 35. Kh2 Bxf2 36. b4 Bg3+ 0-1

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.02.03"]
[Round "5"]
[White "Ahlberg, Guenter"]
[Black "Schraepel, Manfred"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1893"]
[BlackElo "1757"]
[PlyCount "74"]
[EventDate "2014.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. c3 a6 5. Ba4 b5 6. Bc2 e5 7. d4 Bg4 8. d5 Na5 9. Nbd2 Nf6 10. Nf1 Be7 11. h3 Bh5 12. Ng3 Bg6 13. Qe2 0-0 14. Nh4 c4 15. Nhf5 Qc7 16. 0-0 Bd8 17. f4 Bxf5 18. Nxf5 Nb7 19. fxe5 dxe5 20. Bg5 Ne8 21. Be3 Nbd6 22. a4 Nxf5 23. Rxf5 Rb8 24. axb5 axb5 25. Ra7 Qd6 26. Qf2 f6 27. Bc5 Bb6 28. Bxb6 Rxb6 29. Rd7 Qxd7 30. Qxb6 Nd6 31. Rf1 Ra8 32. Qc5 Qa7 33. Qxa7 Rxa7 34. Rb1 Ra2 35. Kf2 Kf7 36. Kf3 g6 37. g4 Ke7 1/2-1/2

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.02.02"]
[Round "4"]
[White "Kolkwitz, Klaus"]
[Black "Ahlberg, Guenter"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1720"]
[BlackElo "1893"]
[PlyCount "45"]
[EventDate "2014.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 c6 2. Bf4 d5 3. e3 Qb6 4. Qc1 Bf5 5. Nf3 e6 6. Nbd2 c5 7. c3 Nc6 8. Nh4 Bg6 9. Nxg6 hxg6 10. Nf3 Nf6 11. Ne5 Rc8 12. Qc2 Nxe5 13. Bxe5 Nd7 14. Qb3 Qxb3 15. axb3 Nxe5 16. dxe5 a6 17. Be2 Be7 18. g3 Bd8 19. f4 Bb6 20. Kf2 d4 21. c4 dxe3+ 22. Kxe3 Ke7 23. Rad1 1/2-1/2

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.02.01"]
[Round "3"]
[White "Ahlberg, Guenter"]
[Black "Metzger, Eberhard"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1893"]
[BlackElo "1704"]
[PlyCount "30"]
[EventDate "2014.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Bg5 h6 5. Bh4 Nd7 6. Nf3 a6 7. a4 b6 8. Bc4 Bb7 9. Bd5 c6 10. Bb3 Ngf6 11. e5 dxe5 12. dxe5 Nd5 13. Nxd5 cxd5 14. Bxd5 Bxd5 15. Qxd5 Nxe5 1/2-1/2

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.01.31"]
[Round "2"]
[White "Schweitzer, Paul"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1563"]
[BlackElo "1893"]
[PlyCount "81"]
[EventDate "2014.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 c6 2. d4 d5 3. c3 Bf5 4. Nbd2 Nf6 5. e3 e6 6. Be2 Nbd7 7. Nf1 Ne4 8. Ng3 Bg6 9. Qb3 Qc7 10. a3 Bd6 11. c4 Ndf6 12. c5 Bxg3 13. hxg3 Ng4 14. Ne5 Ngxf2 15. Rh4 0-0-0 16. Rf4 f6 17. Ng4 Nxg4 18. Bxg4 f5 19. Bf3 Nxg3 20. Qa4 Kb8 21. Bd2 Qe7 22. Ba5 Rd7 23. Bb6 a6 24. Rd1 Be8 25. Be2 Nxe2 26. Kxe2 Bh5+ 27. Kf2 Bxd1 28. Qxd1 g5 29. Rf3 g4 30. Rf4 h5 31. a4 h4 32. Kg1 Qg5 33. b4 g3 34. b5 h3 35. bxc6 bxc6 36. gxh3 Qh5 37. Qxh5 Rxh5 38. Kg2 Rdh7 39. h4 Rxh4 40. Kxg3 Rh2 41. Rf1 0-1

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.01.30"]
[Round "1"]
[White "Ahlberg, Guenter"]
[Black "Kuehnemann, Gunnar"]
[Result "1/2-1/2"]
[ECO "C17"]
[WhiteElo "1893"]
[BlackElo "1558"]
[PlyCount "94"]
[EventDate "2014.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. dxc5 Bxc5 7. Qg4 Ng6 8. Bd3 Qh4 9. Qxh4 Nxh4 10. g3 Ng6 11. f4 Bd7 12. Nf3 Nc6 13. 0-0-0 0-0-0 14. h4 a6 15. h5 Nge7 16. Ng5 Be8 17. Bxh7 f6 18. exf6 gxf6 19. Nxe6 Rxh7 20. Nxc5 Rxh5 21. Ne6 Rd6 22. Ng7 Rxh1 23. Rxh1 Bf7 24. Rh8+ Rd8 25. Rxd8+ Kxd8 26. g4 Ng6 27. Ne2 Nh4 28. Bc3 Ke7 29. Ng3 Bg6 30. f5 Bf7 31. Bd2 Nf3 32. Nh1 Nce5 33. Nf2 Nh2 34. Bb4+ Kd7 35. Nh5 Nhxg4 36. Nxg4 Nxg4 37. Ng7 Ne5 38. Kd2 Kc6 39. b3 b6 40. Ke3 a5 41. Be7 Nd7 42. Ne6 Bxe6 43. fxe6 Nc5 44. Bxc5 bxc5 45. Kf4 Kd6 46. Kf5 Ke7 47. c3 d4 1/2-1/2

[Event "Wuerttemberg-ch Seniors op 25th"]
[Site "Freudenstadt"]
[Date "2013.07.06"]
[Round "3"]
[White "Ahlberg, Guenter"]
[Black "Pape, Manfred"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2002"]
[BlackElo "2216"]
[PlyCount "51"]
[EventDate "2013.07.06"]
[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 c6 4. Nf3 d6 5. h3 Nf6 6. Be3 Qa5 7. Qd2 b5 8. Bd3 0-0 9. 0-0 a6 10. Nd5 Qd8 11. Nxf6+ Bxf6 12. e5 Bg7 13. Bh6 Be6 14. Bxg7 Kxg7 15. Ng5 dxe5 16. Nxe6+ fxe6 17. dxe5 Qd4 18. Qg5 Nd7 19. Qxe7+ Rf7 20. Qxe6 Nxe5 21. Rae1 Nxd3 22. cxd3 Qxd3 23. Qxc6 Raf8 24. f3 Qd4+ 25. Kh1 Rd8 26. Qxa6 1/2-1/2

[Event "Wuerttemberg-ch Seniors op 25th"]
[Site "Freudenstadt"]
[Date "2013.07.06"]
[Round "9"]
[White "Ahlberg, Guenter"]
[Black "Schmid, Hartmut"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2002"]
[BlackElo "2157"]
[PlyCount "36"]
[EventDate "2013.07.06"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 Be6 8. Nf3 Nd7 9. 0-0 Qa5 10. Nd2 Qc7 11. h3 0-0 12. Ne4 Be7 13. Qf3 c5 14. Bf4 Qb6 15. Qg3 g6 16. dxc5 Nxc5 17. Nxc5 Qxc5 18. Be3 Qc6 1/2-1/2

[Event "Wuerttemberg-ch Seniors op 25th"]
[Site "Freudenstadt"]
[Date "2013.07.06"]
[Round "5"]
[White "Ahlberg, Guenter"]
[Black "Sukatsch, Manfred"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2002"]
[BlackElo "1985"]
[PlyCount "122"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. c3 a6 5. Ba4 b5 6. Bc2 g6 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 Nf6 10. 0-0 Bg7 11. Rd1 Qc7 12. a4 Bb7 13. axb5 axb5 14. Rxa8+ Bxa8 15. Na3 Bc6 16. f3 0-0 17. Qf2 Rb8 18. Bd3 Qa5 19. Nc2 Nd7 20. Nb4 Ba8 21. Be3 Ne5 22. Bc2 Nc4 23. Bb3 Nxe3 24. Qxe3 Bf8 25. e5 dxe5 26. Qxe5 Rc8 27. Qe1 e6 28. Nc2 Qb6+ 29. Kf1 Bd6 30. Qh4 Re8 31. h3 Be7 32. Qd4 Qb8 33. Qe3 Bd6 34. Qd4 Be5 35. Qe3 Bf6 36. Nd4 Qb6 37. Nc2 Qc7 38. Nd4 Qb8 39. Nc2 Rd8 40. Rxd8+ Qxd8 41. Nb4 Qb8 42. Nc2 Kg7 43. Nb4 h6 44. Nd3 Bg5 45. Qd4+ Bf6 46. Qe3 Qh2 47. Qg1 Qg3 48. Qf2 Qd6 49. Qe3 Bg5 50. Qe5+ Qxe5 51. Nxe5 Kf6 52. Nd3 Be3 53. c4 bxc4 54. Bxc4 e5 55. Nb4 Bd4 56. b3 Bc3 57. Bd5 Bxb4 58. Bxa8 Kf5 59. g3 h5 60. h4 Kf6 61. g4 Ke6 1/2-1/2

[Event "Wuerttemberg-ch Seniors op 25th"]
[Site "Freudenstadt"]
[Date "2013.07.06"]
[Round "7"]
[White "Ahlberg, Guenter"]
[Black "Wetjen, Andreas"]
[Result "1-0"]
[ECO "C86"]
[WhiteElo "2002"]
[PlyCount "113"]
[EventDate "2013.07.06"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 d6 8. h3 Na5 9. Bc2 c5 10. d4 Qc7 11. 0-0 0-0 12. Rd1 Nc6 13. d5 Nd8 14. Nbd2 Ne8 15. Nf1 f5 16. exf5 Bxf5 17. Bxf5 Rxf5 18. Ng3 Rf8 19. Be3 Rb8 20. a4 b4 21. Qxa6 Qd7 22. Qe2 h6 23. Bd2 bxc3 24. Bxc3 Ra8 25. a5 Nc7 26. Qe4 Rf4 27. Qc2 Nf7 28. Bd2 Rxf3 29. gxf3 Qxh3 30. Qf5 Qh4 31. Qg4 Qxg4 32. fxg4 Nxd5 33. Nf5 Kf8 34. Bxh6 Nxh6 35. Nxh6 gxh6 36. Rxd5 Kf7 37. f3 Ke6 38. Rd2 Ra6 39. b3 Bd8 40. Rda2 Kd5 41. Kf2 Bg5 42. Ra4 Kc6 43. Ke2 Kb5 44. Kd3 d5 45. R1a2 Bd8 46. Re2 Bc7 47. Re1 c4+ 48. Kc2 cxb3+ 49. Kxb3 Rxa5 50. Rxa5+ Kxa5 51. Rh1 e4 52. fxe4 dxe4 53. Rxh6 Bf4 54. Rh5+ Kb6 55. Kc4 e3 56. Kd3 Kc6 57. Rf5 1-0

[Event "Wuerttemberg-ch Seniors op 25th"]
[Site "Freudenstadt"]
[Date "2013.07.06"]
[Round "2"]
[White "Schuler, Georg"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1905"]
[BlackElo "2002"]
[PlyCount "56"]
[EventDate "2013.07.06"]
[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. cxd5 cxd5 4. d4 Nf6 5. Nf3 Nc6 6. Bg2 Bf5 7. 0-0 e6 8. a3 Be7 9. Nc3 0-0 10. b4 Rc8 11. Bb2 Ne4 12. Rc1 Nd6 13. e3 Nc4 14. Qe2 a6 15. Rfd1 b5 16. Ne1 Qb6 17. Nd3 a5 18. Nc5 Rfd8 19. Na2 Ra8 20. e4 dxe4 21. Rxc4 bxc4 22. Bxe4 Bxe4 23. Na4 Qc7 24. b5 Bd5 25. bxc6 Qxc6 26. N2c3 Bf3 27. Qc2 Bxd1 28. Nxd1 Bf6 0-1

[Event "Wuerttemberg-ch Seniors op 25th"]
[Site "Freudenstadt"]
[Date "2013.07.06"]
[Round "6"]
[White "Storkebaum, Karl Heinrich"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1955"]
[BlackElo "2002"]
[PlyCount "76"]
[EventDate "2013.07.06"]
[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 c6 2. c4 d5 3. Nc3 dxc4 4. a4 e5 5. Nf3 exd4 6. Qxd4 Qxd4 7. Nxd4 Bc5 8. Nf3 Na6 9. Bd2 Nf6 10. e3 Be6 11. Ne5 Nb4 12. Rc1 Rd8 13. Nxc4 Nd3+ 14. Bxd3 Rxd3 15. Ne5 Rd8 16. Nb1 Be7 17. f3 0-0 18. Ke2 Bd6 19. Nc4 Bc7 20. e4 Rd7 21. Nba3 h6 22. g3 Rfd8 23. Be3 b6 24. b4 Ne8 25. Rhd1 f6 26. Rxd7 Bxd7 27. Bf4 Bxf4 28. gxf4 Be6 29. Rd1 Rd7 30. Rxd7 Bxd7 31. Kd3 Kf7 32. Kd4 Ke7 33. e5 Be6 34. a5 b5 35. Ne3 Nc7 36. Nac2 g6 37. Kc5 Kd7 38. Nd4 Na6# 0-1

[Event "Wuerttemberg-ch Seniors op 25th"]
[Site "Freudenstadt"]
[Date "2013.07.06"]
[Round "4"]
[White "Trefzer, Erhard"]
[Black "Ahlberg, Guenter"]
[Result "1/2-1/2"]
[ECO "D16"]
[WhiteElo "2083"]
[BlackElo "2002"]
[PlyCount "31"]
[EventDate "2013.07.06"]
[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 c6 2. c4 d5 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 a5 6. e4 Bg4 7. Bxc4 e6 8. Be3 Bb4 9. Qc2 Bxf3 10. gxf3 Nbd7 11. Rg1 g6 12. 0-0-0 Qc7 13. f4 0-0-0 14. Kb1 Bxc3 15. bxc3 c5 16. f3 1/2-1/2

[Event "Wuerttemberg-ch Seniors op 25th"]
[Site "Freudenstadt"]
[Date "2013.07.06"]
[Round "8"]
[White "Villing, Dieter"]
[Black "Ahlberg, Guenter"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2142"]
[BlackElo "2002"]
[PlyCount "69"]
[EventDate "2013.07.06"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nge2 e6 6. g3 c5 7. Bg2 Nd7 8. 0-0 Bg6 9. Na4 Qc7 10. Bf4 b5 11. Nac3 a6 12. Nxd5 exd5 13. e6 Qc6 14. exd7+ Qxd7 15. Nc3 Nf6 16. Re1+ Be7 17. dxc5 0-0 18. Nxd5 Nxd5 19. Qxd5 Qxd5 20. Bxd5 Rad8 21. Bb7 Bxc5 22. Bxa6 b4 23. Bb5 Bd4 24. Bc7 Rc8 25. Bd6 Rfd8 26. Be7 Rd5 27. Ba6 Rxc2 28. Rad1 Bxf2+ 29. Kf1 Bf5 30. Be2 Bd4 31. g4 Rxe2 32. Rxe2 Bxg4 33. Bh4 Bxe2+ 34. Kxe2 h6 35. Kf3 1-0

[Event "Berlin-ch Seniors op 28th"]
[Site "Berlin"]
[Date "2012.02.04"]
[Round "9.6"]
[White "Ahlberg, Guenter"]
[Black "Krug, Peter"]
[Result "0-1"]
[ECO "C73"]
[WhiteElo "1890"]
[BlackElo "2081"]
[PlyCount "102"]
[EventDate "2012.01.27"]
[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 d6 5. Bxc6+ bxc6 6. d4 exd4 7. Qxd4 c5 8. Qd3 Be7 9. 0-0 Be6 10. Nc3 Bf6 11. Nd5 Bxd5 12. exd5 Ne7 13. c3 0-0 14. Bg5 Ng6 15. Qf5 Bxg5 16. Nxg5 Qb8 17. b3 h6 18. Nf3 a5 19. Rab1 Re8 20. Rfe1 Qb5 21. c4 Qb4 22. Qc2 Rxe1+ 23. Nxe1 Re8 24. Nd3 Qb8 25. Re1 Rxe1+ 26. Nxe1 Qe8 27. Kf1 Qe5 28. g3 Qh5 29. Kg2 Ne5 30. Qd2 a4 31. h3 axb3 32. axb3 Qf5 33. Qe3 g5 34. Qc3 Qe4+ 35. Kg1 Kg7 36. Qe3 Qb1 37. Kg2 f5 38. Nf3 Nf7 39. Qc3+ Kg6 40. Qe3 Qe4 41. Qxe4 fxe4 42. Nd2 Kf5 43. Kf1 Ke5 44. Ke2 Kd4 45. Nb1 Ne5 46. Kd2 Nd3 47. Ke2 Nc1+ 48. Kd2 Nxb3+ 49. Kc2 Kxc4 50. Nc3 Nd4+ 51. Kd2 Nf5 0-1

[Event "Berlin-ch Seniors op 28th"]
[Site "Berlin"]
[Date "2012.02.02"]
[Round "7.4"]
[White "Ahlberg, Guenter"]
[Black "Wuensch, Ulrich"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1890"]
[BlackElo "2056"]
[PlyCount "72"]
[EventDate "2012.01.27"]
[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. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. h3 Qb6 11. Bxc6 Qxc6 12. Nbd2 Nxd2 13. Bxd2 Qb6 14. b3 Bd7 15. Be3 Rac8 16. Rc1 a5 17. Qd2 Qa6 18. Bh6 a4 19. Bxg7 Kxg7 20. Rxc8 Rxc8 21. Rc1 axb3 22. axb3 Be6 23. Qb4 Re8 24. Qc3 h6 25. Ne1 Qe2 26. Qd3 Qb2 27. Qc3 Qe2 28. Qc2 Qb5 29. Qd3 Qb6 30. Nf3 Ra8 31. Nd2 Ra2 32. Qc3 Qa6 33. Qe3 Qa5 34. Rc3 Rb2 35. Nf3 Qa1+ 36. Rc1 Qa2 0-1

[Event "Berlin-ch Seniors op 28th"]
[Site "Berlin"]
[Date "2012.01.30"]
[Round "4.9"]
[White "Nietsch, Horst"]
[Black "Ahlberg, Guenter"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1818"]
[BlackElo "1890"]
[PlyCount "26"]
[EventDate "2012.01.27"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 Qa5+ 6. c3 Qa6 7. Qxa6 Nxa6 8. Nf3 e6 9. Bg5 Be7 10. 0-0 Bxg5 11. Nxg5 h6 12. Nf3 Ne7 13. Nbd2 0-0 1/2-1/2

[Event "GER Cup GrA+B Seniors 1st"]
[Site "Bad Blankenburg"]
[Date "2011.08.24"]
[Round "3"]
[White "Ahlberg, Guenter"]
[Black "Glatthor, Thomas"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1890"]
[BlackElo "1951"]
[PlyCount "90"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Bg5 c5 5. Nge2 Nc6 6. dxc5 dxc5 7. Qxd8+ Nxd8 8. 0-0-0 Ne6 9. Be3 Nf6 10. f3 0-0 11. Nd5 Re8 12. Nef4 Nxd5 13. Nxd5 Kf8 14. Bb5 Rd8 15. Nc7 Rxd1+ 16. Rxd1 Rb8 17. Nxe6+ Bxe6 18. Kb1 a6 19. Be2 Rc8 20. Bxc5 Bxb2 21. Kxb2 Rxc5 22. a3 Ke8 23. f4 f6 24. Rd4 Bd7 25. Rb4 Bc6 26. Bd3 e5 27. fxe5 Rxe5 28. Kc3 Ke7 29. Rd4 Ra5 30. Kb2 Rh5 31. h3 Ke6 32. Be2 Rc5 33. Bf3 Ke5 34. c3 Kf4 35. e5+ Kxe5 36. Bxc6 Rxc6 37. Rd7 Rb6+ 38. Kc2 h5 39. Rd4 Rd6 40. Rc4 b5 41. Rb4 f5 42. g3 g5 43. h4 f4 44. gxf4+ gxf4 45. Rb1 f3 0-1

[Event "GER Cup GrA+B Seniors 1st"]
[Site "Bad Blankenburg"]
[Date "2011.08.24"]
[Round "7"]
[White "Wiesner, Werner"]
[Black "Ahlberg, Guenter"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1967"]
[BlackElo "1890"]
[PlyCount "9"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. Nf3 Nf6 5. e3 1/2-1/2

[Event "GER Cup GrA+B Seniors 1st"]
[Site "Bad Blankenburg"]
[Date "2011.08.23"]
[Round "6"]
[White "Ahlberg, Guenter"]
[Black "Detert, Heinz"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1890"]
[BlackElo "1824"]
[PlyCount "115"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 Bxb5 5. Qxb5+ Qd7 6. a4 a6 7. Qb3 Nf6 8. Nc3 e6 9. 0-0 Nc6 10. d3 Be7 11. Bg5 h6 12. Be3 Na5 13. Qa2 Qc7 14. h3 Rc8 15. Nd2 0-0 16. f4 Rfd8 17. Bf2 d5 18. e5 Nd7 19. Ne2 Nc6 20. c3 f6 21. exf6 Nxf6 22. d4 c4 23. Rae1 Bd6 24. Bh4 Rf8 25. Qb1 Nh5 26. Qg6 Qf7 27. Qxf7+ Rxf7 28. g3 Rcf8 29. Kg2 Ne7 30. Bxe7 Rxe7 31. Ng1 g5 32. fxg5 Rxf1 33. Nxf1 hxg5 34. Nf3 g4 35. hxg4 Nf6 36. g5 Ne4 37. Kh3 Rh7+ 38. Kg2 Rg7 39. Re2 Kf7 40. N3d2 Nxd2 41. Rxd2 Rxg5 42. b3 cxb3 43. Rb2 Rg7 44. Rxb3 Kf6 45. Rb6 Bb8 46. Kf3 Ba7 47. Rb3 e5 48. dxe5+ Kxe5 49. Rb2 Rc7 50. Rb3 Rf7+ 51. Ke2 Bc5 52. Ke1 b6 53. Rb2 Ke4 54. Rd2 Rd7 55. Ke2 Rc7 56. Rd3 d4 57. Nd2+ Kd5 58. cxd4 1/2-1/2

[Event "GER Cup GrA+B Seniors 1st"]
[Site "Bad Blankenburg"]
[Date "2011.08.22"]
[Round "5"]
[White "Gensch, Manfred"]
[Black "Ahlberg, Guenter"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1706"]
[BlackElo "1890"]
[PlyCount "104"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. 0-0-0 Ngf6 14. Qe2 0-0-0 15. c4 Bd6 16. Ne4 Nxe4 17. Qxe4 Nf6 18. Qe2 c5 19. Bc3 cxd4 20. Nxd4 a6 21. Rh4 Kb8 22. b4 Nd5 23. cxd5 Qxc3+ 24. Nc2 Be5 25. Rd3 Qb2+ 26. Kd1 Bf6 27. Re4 exd5 28. Rg4 Rc8 29. Rb3 Qxa2 30. Qd3 Qa4 31. Qg3+ Ka8 32. b5 Qa2 33. Qd3 Bb2 34. Rxb2 Qxb2 35. bxa6 Qb1+ 36. Kd2 Rxc2+ 37. Qxc2 Qxc2+ 38. Kxc2 Rg8 39. axb7+ Kxb7 40. Kd3 Kc6 41. Kd4 Kd6 42. Rg3 g6 43. Rf3 Rg7 44. g3 Ke6 45. Re3+ Kf6 46. hxg6 fxg6 47. Kxd5 Rd7+ 48. Ke4 Re7+ 49. Kf3 Rxe3+ 50. Kxe3 Kf5 51. f3 h5 52. Kf2 g5 1/2-1/2

[Event "GER Cup GrA+B Seniors 1st"]
[Site "Bad Blankenburg"]
[Date "2011.08.21"]
[Round "4"]
[White "Ahlberg, Guenter"]
[Black "Lomer, Edmund"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1890"]
[BlackElo "1930"]
[PlyCount "94"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. 0-0 Be7 10. Bd2 Qb6 11. Ne2 0-0 12. Rab1 Nbd7 13. c4 Rfe8 14. b4 Nf8 15. a4 Qc7 16. Rfc1 Ng6 17. Bxg6 hxg6 18. d5 e5 19. dxc6 e4 20. Qb3 Qxc6 21. b5 Qd7 22. Be3 b6 23. Rd1 Qc7 24. Bf4 Qc5 25. Be3 Qe5 26. Bd4 Qf5 27. Ng3 Qe6 28. Re1 Rac8 29. Rbc1 Bc5 30. Bb2 e3 31. Kh1 Qd6 32. Rcd1 Qf4 33. Ne2 Qxf2 34. Qc2 Ne4 35. Kh2 Bd6+ 36. Rxd6 Nxd6 37. Qc3 Qf6 38. Qc2 Qf2 39. Qd3 f6 40. Ng3 Ne4 41. Nxe4 Rxe4 42. Qd5+ Kh7 43. Qxe4 Qxe1 44. Qe6 Rg8 45. Bxf6 gxf6 46. Qf7+ Rg7 47. Qxf6 Qf2 0-1

[Event "GER Cup GrA+B Seniors 1st"]
[Site "Bad Blankenburg"]
[Date "2011.08.19"]
[Round "2"]
[White "Beckel, Friedrich A"]
[Black "Ahlberg, Guenter"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1959"]
[BlackElo "1890"]
[PlyCount "151"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. cxd5 Nxd5 8. Bd2 0-0 9. Bd3 b6 10. Nxd5 Bxd2+ 11. Qxd2 Qxd5 12. 0-0 Nd7 13. Rfe1 Nf6 14. Re5 Qd6 15. Rg5 g6 16. Rg3 Rd8 17. Qg5 Qe7 18. Be4 Rb8 19. Ne5 Bd7 20. Bxg6 fxg6 21. Nxg6 hxg6 22. Qxg6+ Kf8 23. Rf3 Be8 24. Rxf6+ Bf7 25. Qh6+ Ke8 26. Qf4 Rbc8 27. Rh6 Rd5 28. Rh8+ Kd7 29. Rxc8 Kxc8 30. Rc1+ Kb7 31. h4 Qd7 32. b4 Rf5 33. Qe3 Qe7 34. Qc3 Qd7 35. a4 Rd5 36. Qf3 a6 37. b5 axb5 38. axb5 Be8 39. Rb1 Qf7 40. Qe3 Bxb5 41. Qb3 Qf4 42. g3 Qxd4 43. Qf3 Qd3 44. Qxd3 Bxd3 45. Re1 e5 46. g4 Kc6 47. Re3 b5 48. h5 Bh7 49. g5 e4 50. Rg3 Kd6 51. Kf1 Ke6 52. Ke2 Rf5 53. g6 Rxh5 54. gxh7 Rxh7 55. f3 exf3+ 56. Rxf3 Kd5 57. Kd2 Kc4 58. Kc2 Rh2+ 59. Kb1 b4 60. Rf1 Rh3 61. Rg1 Kb3 62. Rf1 Ka3 63. Rg1 b3 64. Rf1 Rh2 65. Rg1 Rb2+ 66. Ka1 Rc2 67. Kb1 Ra2 68. Rf1 Rg2 69. Rh1 Rg3 70. Rf1 Rd3 71. Rg1 Rd2 72. Rf1 Re2 73. Rg1 Rf2 74. Rh1 Rb2+ 75. Ka1 Ra2+ 76. Kb1 1/2-1/2

[Event "GER Cup GrA+B Seniors 1st"]
[Site "Bad Blankenburg"]
[Date "2011.08.18"]
[Round "1"]
[White "Ahlberg, Guenter"]
[Black "Bogorad, Michail"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1890"]
[BlackElo "2034"]
[PlyCount "128"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qc7 5. dxc5 Qxc5 6. Be3 Qa5 7. Nbd2 Nf6 8. Be2 Nc6 9. 0-0 0-0 10. Qc2 Qc7 11. Rac1 d5 12. exd5 Nxd5 13. Nd4 Nxe3 14. fxe3 Bh6 15. Qe4 Qe5 16. Qxe5 Nxe5 17. Kf2 Ng4+ 18. Bxg4 Bxg4 19. Rfe1 Rfd8 20. h3 Bd7 21. Rcd1 Rac8 22. N2f3 f6 23. Nb3 Kf7 24. Rd2 Ba4 25. Red1 Rxd2+ 26. Rxd2 e5 27. g4 Ke6 28. Ne1 b6 29. Nf3 f5 30. Rd1 Bc6 31. gxf5+ gxf5 32. Ke2 Bb7 33. Kf2 a5 34. a3 Be4 35. Nbd2 Rd8 36. Re1 Bd3 37. Rg1 Kf6 38. Ne1 Bb5 39. Nef3 a4 40. Re1 Bf8 41. c4 Ba6 42. Rc1 Rd3 43. Ke2 e4 44. Ne1 Rd7 45. Ng2 Bh6 46. Rf1 Ke5 47. Nf4 Rc7 48. Nd5 Rxc4 49. Kd1 Rc5 50. Nxb6 Bxf1 51. Nd7+ Kd6 52. Nxc5 Bxe3 53. Nxa4 Bd3 54. Nc3 Ke5 55. Ke1 Bg5 56. b4 Bh4+ 57. Kd1 Bf2 58. b5 Kd4 59. Ndb1 e3 60. b6 Ba6 61. a4 Kc5 62. b7 Bxb7 63. Ke2 Kb4 64. Nd1 Ba6+ 0-1

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.13"]
[Round "9"]
[White "Ahlberg, Guenter"]
[Black "Haubt, Georg"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1924"]
[BlackElo "2151"]
[PlyCount "56"]
[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 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nge2 g6 6. Bf4 Qd7 7. Qd2 b5 8. Ng3 a6 9. Nce4 Bg7 10. Nc5 Qc6 11. f3 Nbd7 12. Nce4 Nd5 13. c3 h5 14. Be3 h4 15. Ne2 N7b6 16. Nc1 Nxe3 17. Qxe3 Bh6 18. Qe2 Be6 19. Qc2 Nd5 20. Nd3 Bf5 21. Ne5 Ne3 22. Qd3 Qd5 23. a4 f6 24. c4 Qb7 25. g4 Bxe4 26. fxe4 fxe5 27. dxe5 bxc4 28. Qb1 Qb4+ 0-1

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.12"]
[Round "8"]
[White "Plischke, Berthold"]
[Black "Ahlberg, Guenter"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1887"]
[BlackElo "1924"]
[PlyCount "53"]
[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. Bc4 e6 7. N1e2 Bd6 8. 0-0 Nf6 9. f4 Qb6 10. f5 exf5 11. Nf4 0-0 12. h4 Bxf4 13. Bxf4 h6 14. h5 Bh7 15. Bxh6 gxh6 16. Rxf5 Nbd7 17. Qd2 Rae8 18. Raf1 Kg7 19. Qf4 Qd8 20. Bd3 Qe7 21. Re5 Nxe5 22. Bxh7 Kxh7 23. Nf5 Neg4 24. Nxe7 Rxe7 25. Qd6 Rfe8 26. Rxf6 Nxf6 27. Qxf6 1/2-1/2

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.11"]
[Round "7"]
[White "Ahlberg, Guenter"]
[Black "Detert, Heinz"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1924"]
[BlackElo "1810"]
[PlyCount "29"]
[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. Bb5+ Bd7 4. Qe2 a6 5. Bxd7+ Nxd7 6. c3 g6 7. d4 cxd4 8. cxd4 Bg7 9. Nc3 Ngf6 10. 0-0 0-0 11. Rd1 Qc7 12. e5 dxe5 13. dxe5 Ng4 14. Nd5 Qc5 15. b4 1-0

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.10"]
[Round "6"]
[White "Segelken, Peter"]
[Black "Ahlberg, Guenter"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1735"]
[BlackElo "1924"]
[PlyCount "55"]
[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. Nf3 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. d4 e6 7. 0-0 Bd6 8. b3 Qc7 9. Bb2 Rc8 10. c3 Ngf6 11. Nbd2 0-0 12. h3 Rfe8 13. c4 b6 14. Rc1 Qb8 15. Qe2 Bf4 16. Rcd1 Bxd2 17. Nxd2 e5 18. dxe5 Nxe5 19. Bxe5 Rxe5 20. Qd3 Rce8 21. Nf3 dxc4 22. Qxc4 Rc5 23. Qd4 h6 24. Rfe1 Rd5 25. Rxe8+ Qxe8 26. Qa1 Qd8 27. Rxd5 Qxd5 28. Qd4 1/2-1/2

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.09"]
[Round "5"]
[White "Ahlberg, Guenter"]
[Black "Rueckleben, Hermann"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1924"]
[BlackElo "1880"]
[PlyCount "187"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 a6 5. Nf3 b5 6. Be2 Bb7 7. a3 Nd7 8. 0-0 h6 9. Bh4 g5 10. Bg3 e6 11. Ne1 e5 12. dxe5 dxe5 13. Nd5 Ne7 14. Nc3 Nc5 15. f3 0-0 16. Nd3 Nxd3 17. Bxd3 Nc6 18. Nd5 Nd4 19. Ne3 c6 20. c3 Ne6 21. Nf5 Qc7 22. Qe2 Nf4 23. Bxf4 exf4 24. Rad1 Rad8 25. Bc2 Bc8 26. Nxg7 Kxg7 27. e5 f6 28. Rxd8 Qxd8 29. Re1 fxe5 30. Qxe5+ Rf6 31. Rd1 Qf8 32. Qc7+ Rf7 33. Qxc6 Rf6 34. Qc7+ Rf7 35. Qe5+ Rf6 36. Kf2 g4 37. Re1 gxf3 38. gxf3 Qd6 39. Qxd6 Rxd6 40. Rd1 Rf6 41. Be4 Kf7 42. Ke2 Ke7 43. Rd4 Be6 44. Bd3 Rf8 45. a4 Bd7 46. axb5 axb5 47. Rb4 Rg8 48. Kf2 Bh3 49. Bf1 Bd7 50. Rxf4 Ra8 51. Rb4 Ra5 52. Ke3 Kd6 53. Kd4 h5 54. h4 Be8 55. c4 bxc4 56. Bxc4 Rf5 57. Ke3 Re5+ 58. Kf4 Re1 59. Bd3 Rh1 60. Ke3 Rh2 61. Be2 Rh1 62. Rd4+ Ke7 63. b4 Rb1 64. Bd3 Rb3 65. Re4+ Kf8 66. f4 Bb5 67. Rd4 Kg7 68. Ke4 Bxd3+ 69. Rxd3 Rxb4+ 70. Rd4 Rb1 71. Rd5 Kh6 72. Kf5 Rg1 73. Rd6+ Kh7 74. Rd2 Rg4 75. Rh2 Kg7 76. Ke5 Kf7 77. f5 Ra4 78. Rb2 Rxh4 79. Rb7+ Kg8 80. Kf6 Rh1 81. Rg7+ Kh8 82. Rg5 Kh7 83. Kf7 Rh2 84. f6 Rh1 85. Kf8 Kh6 86. Rg2 Rf1 87. f7 h4 88. Kg8 Kh5 89. f8Q Rxf8+ 90. Kxf8 h3 91. Rg7 Kh4 92. Kf7 h2 93. Kf6 Kh3 94. Rh7+ 1/2-1/2

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.08"]
[Round "4"]
[White "Perk, Egbert"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1801"]
[BlackElo "1924"]
[PlyCount "120"]
[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. c4 c6 2. g3 d5 3. Bg2 Nf6 4. cxd5 cxd5 5. d4 Nc6 6. Nc3 Bf5 7. Bf4 e6 8. Nf3 Be7 9. 0-0 0-0 10. h3 Rc8 11. g4 Be4 12. e3 a6 13. Rc1 Na5 14. Qe2 b5 15. Nxe4 Nxe4 16. Nd2 Nxd2 17. Qxd2 Nc4 18. Qe2 Bd6 19. Bxd6 Qxd6 20. b3 Nb6 21. Qb2 b4 22. Rxc8 Rxc8 23. Rc1 Rc6 24. Bf1 Nd7 25. Bd3 Qc7 26. Rxc6 Qxc6 27. Qc2 Qxc2 28. Bxc2 h6 29. Kf1 Kf8 30. Ke2 Ke7 31. Bd3 a5 32. f3 Kd6 33. f4 f6 34. Bb5 Nf8 35. h4 Ng6 36. h5 Ne7 37. Kf3 Nc8 38. Kg3 Kc7 39. Kf3 Nd6 40. Bd3 Nf7 41. e4 dxe4+ 42. Bxe4 Kd6 43. Bg6 Nd8 44. Ke4 Nc6 45. Be8 Ne7 46. Bf7 Nd5 47. f5 Nc3+ 48. Kf4 e5+ 49. dxe5+ fxe5+ 50. Ke3 Nxa2 51. g5 Ke7 52. gxh6 gxh6 53. Be6 Nc3 54. Kd3 a4 55. bxa4 Nxa4 56. Kc4 b3 57. Kb4 b2 58. Ba2 Nb6 59. Kb3 Kf6 60. Bb1 Nd5 0-1

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.07"]
[Round "3"]
[White "Ahlberg, Guenter"]
[Black "Schwanke, Gerhard"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1924"]
[BlackElo "1782"]
[PlyCount "115"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 exd4 7. Nxd4 Bd7 8. 0-0 Nf6 9. Nc3 Be7 10. Qe2 0-0 11. Bf4 Re8 12. Rfe1 Qb8 13. b3 Qb4 14. Qd3 c5 15. Nde2 Be6 16. a3 Qb7 17. f3 Nd7 18. Nd5 Bxd5 19. exd5 Bf6 20. Rab1 Re7 21. Ng3 Rae8 22. Rxe7 Rxe7 23. Nf5 Re8 24. Kf1 g6 25. Nh6+ Kf8 26. Ng4 Bg7 27. Re1 Rxe1+ 28. Kxe1 h5 29. Nf2 Nf6 30. c4 Qc8 31. Bg5 Qe8+ 32. Qe2 Nd7 33. Qxe8+ Kxe8 34. Ke2 Bb2 35. a4 Bd4 36. Nd3 Ne5 37. Nxe5 Bxe5 38. h3 Kd7 39. Kd3 c6 40. g4 f6 41. Bd2 h4 42. f4 Bb2 43. Be1 cxd5 44. cxd5 Bc1 45. Bxh4 Bxf4 46. Bxf6 Ke8 47. Ke4 Bd2 48. h4 Kf7 49. Bd8 Be1 50. h5 Bd2 51. Bc7 gxh5 52. gxh5 Ke7 53. Kf5 Kd7 54. Bb6 Ke7 55. Kg6 Bc3 56. h6 Bd2 57. h7 Bc3 58. Ba5 1-0

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.06"]
[Round "2"]
[White "Matrisch, Gerd"]
[Black "Ahlberg, Guenter"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1774"]
[BlackElo "1924"]
[PlyCount "45"]
[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. e5 Bf5 4. c4 dxc4 5. Bxc4 e6 6. Nf3 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 Bg4 9. Ng5 Bf5 10. Nc3 Ne7 11. Nge4 Bxe4 12. Nxe4 Nf5 13. g4 Nh4 14. 0-0-0 0-0 15. f4 b5 16. Bd3 Nd7 17. Qf2 Ng6 18. f5 Ne7 19. f6 Ng6 20. g5 Qb6 21. fxg7 Kxg7 22. Nf6 Ndxe5 23. Nh5+ 1-0

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.05"]
[Round "1"]
[White "Ahlberg, Guenter"]
[Black "Heimberg, Guenter"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1924"]
[BlackElo "1624"]
[PlyCount "93"]
[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. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 c5 8. Nb5 cxd4 9. Nc7+ Kd8 10. Nxa8 Qb4+ 11. Qd2 Qxd2+ 12. Kxd2 b6 13. Nf3 Bb7 14. Nxb6 axb6 15. Nxd4 Nc5 16. Bd3 Nc6 17. Nxc6+ Bxc6 18. b4 Nd7 19. Rhe1 Kc7 20. a4 Ra8 21. Bb5 Nb8 22. Bxc6 Nxc6 23. c3 g6 24. g4 Kb7 25. g5 Rd8 26. Re3 Ra8 27. Rh3 Rh8 28. a5 bxa5 29. b5 Na7 30. Rxa5 Kb6 31. Ra6+ Kb7 32. Rd6 Nxb5 33. Rd7+ Kb6 34. Rxf7 Ra8 35. Rhxh7 Ra2+ 36. Kd3 Ra3 37. Rb7+ Kc6 38. Rxb5 Kxb5 39. Rg7 Ra2 40. Rxg6 Rxh2 41. Rxe6 Rh3+ 42. Kd4 Rh1 43. Kxd5 Rd1+ 44. Ke4 Re1+ 45. Kf5 Re3 46. g6 Rxc3 47. g7 1-0

[Event "Hessen-ch Seniors op 07th"]
[Site "Bad Sooden-Allendorf"]
[Date "2011.05.08"]
[Round "9"]
[White "Ninic, Milutin"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1654"]
[BlackElo "1887"]
[PlyCount "104"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 c6 2. g3 d5 3. d3 Bg4 4. Bg2 e6 5. 0-0 Nd7 6. c4 Bd6 7. Nc3 Ngf6 8. h3 Bh5 9. a3 a5 10. e4 dxc4 11. dxc4 Qc7 12. b3 0-0 13. Be3 Rfd8 14. Qc2 h6 15. Nd4 Bc5 16. Rfe1 Bg6 17. Qe2 Qd6 18. Nc2 Bxe3 19. Qxe3 Nc5 20. Rad1 Qe7 21. b4 axb4 22. axb4 Ncd7 23. f4 Nf8 24. Rd2 Rxd2 25. Qxd2 Rd8 26. Qe2 Rd7 27. e5 Ne8 28. c5 Rd3 29. Ne4 Bxe4 30. Qxe4 Qd7 31. Kh2 Nc7 32. Re2 Nb5 33. Re3 Rd2 34. Re2 Ng6 35. Rxd2 Qxd2 36. f5 Nc3 37. Qd4 Qxc2 38. fxg6 fxg6 39. Qd8+ Kh7 40. Qd7 Nd5 41. Kg1 Qc1+ 42. Kf2 Qd2+ 43. Kf3 h5 44. Bf1 Qe3+ 45. Kg2 Qxe5 46. Qxb7 Qe4+ 47. Kg1 Qd4+ 48. Kh2 Nxb4 49. Qe7 Qf6 50. Qb7 Qxf1 51. Qxb4 Qf2+ 52. Kh1 Qxg3 0-1

[Event "Hessen-ch Seniors op 07th"]
[Site "Bad Sooden-Allendorf"]
[Date "2011.05.07"]
[Round "8"]
[White "Ahlberg, Guenter"]
[Black "Schmitthoefer, Herbert"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1887"]
[BlackElo "1737"]
[PlyCount "102"]
[EventDate "2011.04.30"]
[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 Nc6 3. Bb5 g6 4. c3 Bg7 5. d4 cxd4 6. cxd4 Qa5+ 7. Nc3 e6 8. 0-0 Nge7 9. a3 0-0 10. Rb1 a6 11. Bxc6 bxc6 12. Be3 d5 13. e5 h6 14. Na4 g5 15. Bd2 Qd8 16. Bb4 Re8 17. Nd2 Ng6 18. Rc1 a5 19. Bd6 Ba6 20. Re1 Bb5 21. Nc5 a4 22. Nb1 Bf8 23. Bxf8 Rxf8 24. Nc3 Qa5 25. Nd7 Rfc8 26. Nf6+ Kg7 27. Nh5+ Kg8 28. Qf3 Qd8 29. g3 Bc4 30. Nf6+ Kg7 31. Qg4 c5 32. dxc5 Qc7 33. Nh5+ Kg8 34. Qf3 Qe7 35. Nf6+ Kh8 36. Qh5 Kg7 37. Ng4 Rh8 38. Ne3 Bd3 39. Qd1 Nxe5 40. f4 gxf4 41. gxf4 Rhg8 42. fxe5 Kh8+ 43. Kh1 d4 44. Qxd3 dxe3 45. Qxe3 Qb7+ 46. Ne4 Rg5 47. Qf3 Rf5 48. Qe3 Kh7 49. c6 Qxb2 50. Nf6+ Rxf6 51. exf6 Qxf6 1-0

[Event "Hessen-ch Seniors op 07th"]
[Site "Bad Sooden-Allendorf"]
[Date "2011.05.06"]
[Round "7"]
[White "Ahlberg, Guenter"]
[Black "Fleischer, Martin"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1887"]
[BlackElo "1780"]
[PlyCount "138"]
[EventDate "2011.04.30"]
[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. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Be7 6. Bc4 Ngf6 7. Nxf6+ Nxf6 8. 0-0 a6 9. Ne5 Bd7 10. Qe2 b5 11. Bb3 0-0 12. Bg5 c6 13. Rfd1 Nd5 14. Bxe7 Qxe7 15. Qf3 Rac8 16. Nd3 a5 17. c3 Rc7 18. Re1 Qd8 19. Nc5 Bc8 20. Bc2 Qf6 21. Qh3 g6 22. Rad1 Re7 23. Qg3 Qf4 24. Qd3 Nf6 25. Qe3 Qxe3 26. Rxe3 Nd5 27. Ree1 Kg7 28. g3 Rfe8 29. f4 h5 30. Re2 Rh8 31. h4 Nb6 32. Be4 Nd5 33. Rde1 Rc7 34. Bf3 Ne7 35. Be4 Nf5 36. Kf2 Nd6 37. Bd3 Rd8 38. Rg1 Nb7 39. Re5 Rd5 40. Nxb7 Rxb7 41. g4 hxg4 42. Rxg4 Kf6 43. Rgg5 Rd8 44. Be4 Rc7 45. Rc5 Bd7 46. h5 gxh5 47. Rxh5 Rg8 48. Rh6+ Ke7 49. f5 Rcc8 50. a3 Rg4 51. Bf3 Rf4 52. fxe6 fxe6 53. Rh7+ Kd6 54. Re5 Rcf8 55. Rh3 c5 56. Ke3 cxd4+ 57. cxd4 R4f6 58. Be2 Rb8 59. b4 axb4 60. axb4 Ra8 61. Bxb5 Bxb5 62. Kd2 Rf2+ 63. Ke3 Re2+ 64. Kf4 Rf8+ 65. Kg4 Rg2+ 66. Kh4 Be8 67. Rg3 Rh8+ 68. Kg4 Rg8+ 69. Rg5 Rxg5+ 0-1

[Event "Hessen-ch Seniors op 07th"]
[Site "Bad Sooden-Allendorf"]
[Date "2011.05.05"]
[Round "6"]
[White "Gebuhr, Guenter"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1725"]
[BlackElo "1887"]
[PlyCount "86"]
[EventDate "2011.04.30"]
[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. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 e6 11. Be3 Ngf6 12. 0-0-0 Qc7 13. Kb1 0-0-0 14. c4 Bd6 15. Ne4 Nxe4 16. Qxe4 Nf6 17. Qh4 c5 18. dxc5 Bxc5 19. Bxc5 Qxc5 20. Nd4 Rd7 21. Nb3 Qf5+ 22. Kc1 Rhd8 23. Rd4 e5 24. Rxd7 Rxd7 25. Qg3 Ng4 26. f3 Ne3 27. Qf2 Qd3 28. Qd2 Qxc4+ 29. Qc3 Qxc3+ 30. bxc3 f6 31. g4 b6 32. Re1 Nd5 33. Kb2 Nf4 34. Kc2 Kc7 35. Nd2 Kc6 36. Re4 b5 37. a4 a6 38. axb5+ axb5 39. c4 Ne6 40. cxb5+ Kxb5 41. Re3 Rc7+ 42. Kd1 Nd4 43. Ne4 Ra7 0-1

[Event "Hessen-ch Seniors op 07th"]
[Site "Bad Sooden-Allendorf"]
[Date "2011.05.04"]
[Round "5"]
[White "Ahlberg, Guenter"]
[Black "Achenbach, Manfred"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1887"]
[BlackElo "2043"]
[PlyCount "65"]
[EventDate "2011.04.30"]
[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. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Bg5 Qa5+ 8. Bd2 Qc7 9. Nc3 e6 10. a4 Nf6 11. Bg5 Be7 12. 0-0 h6 13. Bh4 Rd8 14. Rad1 Bc6 15. Rfe1 0-0 16. h3 b5 17. axb5 axb5 18. Ra1 Ra8 19. Bg3 e5 20. Qd3 b4 21. Nd5 Bxd5 22. exd5 Rxa1 23. Rxa1 e4 24. Qe3 exf3 25. Ra7 Qxc2 26. Rxe7 Nxd5 27. Qe4 Qc1+ 28. Qe1 Qxb2 29. Rd7 Rc8 30. Kh2 Qe2 31. Qb1 fxg2 32. Qf5 Nf6 33. Re7 0-1

[Event "Hessen-ch Seniors op 07th"]
[Site "Bad Sooden-Allendorf"]
[Date "2011.05.03"]
[Round "4"]
[White "Von Janta, Lothar"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1692"]
[BlackElo "1887"]
[PlyCount "51"]
[EventDate "2011.04.30"]
[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 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nc6 5. Bg5 h6 6. Bh4 Qa5 7. e3 e6 8. Nf3 Bb4 9. Qd2 Bd7 10. Be2 Rc8 11. 0-0 Nge7 12. a3 Bxc3 13. Qxc3 Qxc3 14. bxc3 Nf5 15. Bg3 Nxg3 16. fxg3 0-0 17. Rac1 Na5 18. Ne5 Be8 19. Bd1 f6 20. Ng4 Rf7 21. Nf2 Rfc7 22. e4 Rxc3 23. Rb1 Rxa3 24. exd5 exd5 25. Re1 Bc6 26. Bc2 0-1

[Event "Hessen-ch Seniors op 07th"]
[Site "Bad Sooden-Allendorf"]
[Date "2011.05.02"]
[Round "3"]
[White "Ahlberg, Guenter"]
[Black "Van Geffen, Ben"]
[Result "0-1"]
[ECO "C64"]
[WhiteElo "1887"]
[BlackElo "2124"]
[PlyCount "54"]
[EventDate "2011.04.30"]
[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 Bc5 4. c3 f5 5. d3 fxe4 6. dxe4 Nf6 7. Qe2 Qe7 8. 0-0 0-0 9. Nbd2 d6 10. Bxc6 bxc6 11. h3 Kh8 12. Nb3 Bb6 13. Be3 Nh5 14. Nbd2 Nf4 15. Bxf4 Rxf4 16. Rfe1 a5 17. a4 Ba6 18. Qd1 Raf8 19. c4 Qf7 20. Qc2 Qh5 21. Qc3 Bc8 22. Ra3 Bxh3 23. g3 R4f7 24. c5 Bxc5 25. Rb3 Bg4 26. Qxa5 Bxf3 27. Nxf3 Rxf3 0-1

[Event "Hessen-ch Seniors op 07th"]
[Site "Bad Sooden-Allendorf"]
[Date "2011.05.01"]
[Round "2"]
[White "Hespers, Rolf"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1418"]
[BlackElo "1887"]
[PlyCount "84"]
[EventDate "2011.04.30"]
[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 c6 2. c4 d5 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. e3 Bf5 7. a3 e6 8. Nh4 Bg6 9. Nxg6 hxg6 10. Be2 Bd6 11. h3 Rc8 12. Bd2 a6 13. Qa4 Nd7 14. Bxa6 Ra8 15. b4 Rxa6 16. Qd1 Ra8 17. Nb5 Bb8 18. a4 Qe7 19. Qb3 Nb6 20. 0-0 Nc4 21. Bc3 Nd6 22. Na3 Ne4 23. b5 Nxc3 24. Qxc3 Qd6 25. f4 Ne7 26. Qc2 0-0 27. Rfc1 Nf5 28. Kf2 Qe7 29. g3 Nd6 30. Qb3 Ne4+ 31. Kg2 g5 32. Rc2 gxf4 33. exf4 Bd6 34. Raa2 Rfc8 35. Nb1 Qf6 36. Rxc8+ Rxc8 37. a5 Qxd4 38. a6 bxa6 39. bxa6 Nc5 40. Qa3 Qe4+ 41. Kh2 Qxb1 42. Rb2 Qd3 0-1

[Event "Hessen-ch Seniors op 07th"]
[Site "Bad Sooden-Allendorf"]
[Date "2011.04.30"]
[Round "1"]
[White "Ahlberg, Guenter"]
[Black "Knaak, Hans"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1887"]
[BlackElo "1529"]
[PlyCount "60"]
[EventDate "2011.04.30"]
[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. Bb5+ Bd7 4. Qe2 Nf6 5. e5 dxe5 6. Nxe5 e6 7. 0-0 Be7 8. Nc3 0-0 9. Rd1 Qb6 10. a4 Nc6 11. Nxd7 Nxd7 12. Bxc6 Qxc6 13. d4 Bf6 14. d5 exd5 15. Nxd5 Rfe8 16. Be3 Bd4 17. c4 Nf6 18. Nxf6+ Qxf6 19. Rab1 Qe6 20. b4 b6 21. bxc5 Bxc5 22. Rb3 Qc6 23. Ra1 Re6 24. Qd2 Rg6 25. Qd5 Qxd5 26. cxd5 Bxe3 27. Rxe3 Rd6 28. Rd1 Kf8 29. Kf1 Rc8 30. Re4 Rc5 1/2-1/2

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.02.06"]
[Round "9"]
[White "Strehlow, Horst"]
[Black "Ahlberg, Guenter"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1910"]
[BlackElo "1865"]
[PlyCount "39"]
[EventDate "2011.01.29"]
[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 c6 2. c4 d5 3. Nc3 dxc4 4. e3 e5 5. Bxc4 exd4 6. Nf3 Bd6 7. exd4 Qe7+ 8. Be3 Nf6 9. 0-0 Bg4 10. Bg5 0-0 11. Qd3 Bxf3 12. Qxf3 Nbd7 13. Rfe1 Qd8 14. Ne4 Be7 15. Ng3 Bb4 16. Re2 Qc7 17. a3 Bd6 18. Rae1 Rfe8 19. Rxe8+ Rxe8 20. Rxe8+ 1-0

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.02.05"]
[Round "8"]
[White "Ahlberg, Guenter"]
[Black "Schoenfeld, Gerd"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1865"]
[BlackElo "2007"]
[PlyCount "99"]
[EventDate "2011.01.29"]
[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 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Qc7 6. Bg5 f6 7. Be3 e5 8. a4 a5 9. Nbd2 g5 10. Nf1 b6 11. N3d2 h5 12. h3 Be6 13. b3 Ne7 14. Nc4 Ng6 15. g3 Rb8 16. Qd2 Be7 17. Qe2 h4 18. g4 Ra8 19. Bd2 Bd8 20. Qf3 Qd7 21. Nfe3 Qd4 22. 0-0 Nf4 23. Nf5 Bxf5 24. exf5 Qd5 25. Qxd5 cxd5 26. Bxf4 dxc4 27. Be3 cxd3 28. cxd3 Rh7 29. Rad1 Rd7 30. Rd2 Be7 31. Rfd1 Rad8 32. Kf1 Rd5 33. Ke2 Kd7 34. f3 Kc6 35. Rc1 Kb7 36. Ra1 Ka6 37. Rc1 R8d7 38. Ra1 b5 39. axb5+ Kxb5 40. Ra4 Rb7 41. Rda2 Bd8 42. Rc2 Bb6 43. Rac4 Ba7 44. Bf2 Rbd7 45. R2c3 Re7 46. Be3 Rd4 47. Rc2 Rxc4 48. Rxc4 Rb7 49. Kd2 Kc6 50. Kc2 1/2-1/2

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.02.04"]
[Round "7"]
[White "Treskow, Anatol"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1825"]
[BlackElo "1865"]
[PlyCount "87"]
[EventDate "2011.01.29"]
[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. Nf3 Nd7 7. Bd3 e6 8. 0-0 Ngf6 9. c4 Bd6 10. Re1 Bxd3 11. Qxd3 0-0 12. h3 Qc7 13. Ne4 Nxe4 14. Rxe4 Be7 15. Bf4 Qd8 16. Qb3 Nf6 17. Ree1 Qb6 18. Qc2 Rac8 19. Rad1 Rfd8 20. Be5 Nd7 21. Bf4 Bf6 22. c5 Qa6 23. b4 b5 24. g4 Qa3 25. Re3 Qxb4 26. g5 Be7 27. h4 Nf8 28. Rc3 Rd5 29. Rb1 Qa5 30. Rbb3 Qd8 31. a4 a6 32. Rd3 f6 33. gxf6 Bxf6 34. axb5 axb5 35. Bg3 Bxd4 36. Bd6 Bf6 37. Rxd5 exd5 38. h5 h6 39. Qf5 Qd7 40. Qf4 Qh3 41. Bxf8 Kxf8 42. Qd6+ Be7 43. Qg6 Ra8 44. Nd4 0-1

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.02.03"]
[Round "6"]
[White "Ahlberg, Guenter"]
[Black "Hoppensack, Manfred"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1865"]
[BlackElo "1911"]
[PlyCount "101"]
[EventDate "2011.01.29"]
[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. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. Ne5 Nxe5 8. dxe5 Bxe4 9. Bxe4 Qxd1+ 10. Kxd1 0-0-0+ 11. Ke2 Bc5 12. Bf4 h6 13. Rhd1 Ne7 14. Bg3 Nf5 15. Bxf5 exf5 16. f4 Rxd1 17. Rxd1 Rd8 18. Rxd8+ Kxd8 19. Kd3 Kd7 20. c4 g5 21. h4 gxf4 22. Bxf4 h5 23. Bg5 Bf2 24. Bf6 c5 25. Ke2 Bd4 26. b3 Ke6 27. Kf3 Bxe5 28. Bg5 Bd6 29. g3 f6 30. Bd2 Be5 31. Bc1 a6 32. Be3 Kd6 33. Bd2 Kc6 34. Be1 b5 35. Bd2 Kb6 36. Be1 Kc6 37. Bd2 Kd7 38. Be3 Kc6 39. Bd2 Kd7 40. Be3 Kd6 41. Bd2 Ke6 42. Bc1 Bc3 43. Be3 Bd4 44. Bd2 Bb2 45. Be3 Bd4 46. Bf4 Be5 47. Be3 Kd6 48. Bd2 Kc6 49. Be1 Kb6 50. Bd2 Bd6 51. Bc3 1/2-1/2

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.02.02"]
[Round "5"]
[White "Herrmann, Eberhard"]
[Black "Ahlberg, Guenter"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1746"]
[BlackElo "1865"]
[PlyCount "83"]
[EventDate "2011.01.29"]
[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 c6 2. c4 d5 3. e3 Bf5 4. Nc3 e6 5. Nf3 Nd7 6. a3 a5 7. Bd3 Bg4 8. h3 Bh5 9. 0-0 Ngf6 10. Be2 Bd6 11. Bd2 0-0 12. Re1 dxc4 13. Bxc4 e5 14. Be2 e4 15. Nh2 Bg6 16. Rc1 Re8 17. f4 exf3 18. Bxf3 Ne4 19. Nxe4 Bxe4 20. Bxe4 Rxe4 21. Qf3 Bxh2+ 22. Kxh2 Qe7 23. Qf5 g6 24. Qf3 Nf6 25. Rc5 a4 26. Ra5 Qc7+ 27. Qg3 Qxg3+ 28. Kxg3 Rxa5 29. Bxa5 Nd5 30. Kf3 f5 31. Bd2 Kf7 32. Rc1 Re6 33. g4 b5 34. Re1 Nb6 35. gxf5 gxf5 36. e4 fxe4+ 37. Rxe4 Rxe4 38. Kxe4 Ke6 39. Bc3 Nd5 40. Be1 Kf6 41. h4 h5 42. Ba5 1/2-1/2

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.02.01"]
[Round "4"]
[White "Ahlberg, Guenter"]
[Black "Schindler, Rudolf"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1865"]
[BlackElo "1805"]
[PlyCount "121"]
[EventDate "2011.01.29"]
[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 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. 0-0-0+ Nbd7 8. f4 exf4 9. e5 h6 10. Bh4 g5 11. Bxg5 hxg5 12. exf6 g4 13. Nge2 Bd6 14. Ne4 f3 15. gxf3 gxf3 16. Nd4 Bf4+ 17. Kb1 Bg4 18. Nf2 Bf5 19. Ne2 Z0 20. Nc3 Z0 21. Nce4 Z0 22. Bc4 Ke8 23. Rde1 Kf8 24. Nd3 Bxe4 25. Rxe4 Bd6 26. Re3 Re8 27. Rxf3 Ne5 28. Nxe5 Rxe5 29. c3 Rh4 30. Bd3 Ke8 31. h3 b5 32. Rg1 Rh8 33. Rg2 Re1+ 34. Kc2 a6 35. Bf5 a5 36. Kd2 Re5 37. Bg4 Bf8 38. Re2 Rxe2+ 39. Kxe2 Rh6 40. Kd3 Bd6 41. Ke4 Kd8 42. Kf5 c6 43. Rd3 Kc7 44. b3 Rh8 45. Re3 c5 46. a4 bxa4 47. bxa4 Kc6 48. c4 Kc7 49. Re2 Kc6 50. Bf3+ Kd7 51. Re3 Rh4 52. Bg4 Kd8 53. Ke4 Rh6 54. Rf3 Bh2 55. Kd5 Bg1 56. Kc6 Bd4 57. Kb5 Kc7 58. Kxa5 Rh8 59. Rd3 Ra8+ 60. Kb5 Rb8+ 61. Ka5 1/2-1/2

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.01.31"]
[Round "3"]
[White "Dietrich, Bernd"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1682"]
[BlackElo "1865"]
[PlyCount "60"]
[EventDate "2011.01.29"]
[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. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. 0-0-0 Ngf6 14. Qe2 0-0-0 15. Ne5 Nb6 16. Ba5 Rd5 17. Qe1 c5 18. Qc3 Bd6 19. f4 Kb8 20. b4 cxb4 21. Bxb4 Bxb4 22. Qxb4 Rc8 23. Qb3 a6 24. Ne2 Rb5 25. Qd3 Nfd5 26. c3 f6 27. Nf3 Na4 28. Kd2 Nb2 29. Qc2 Nxd1 30. Rxd1 Nxf4 0-1

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.01.30"]
[Round "2"]
[White "Ahlberg, Guenter"]
[Black "Vidic, Dobrivoje"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1865"]
[BlackElo "1684"]
[PlyCount "112"]
[EventDate "2011.01.29"]
[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. Bb5+ Nc6 4. c3 a6 5. Bxc6+ bxc6 6. d4 cxd4 7. Qxd4 e5 8. Qd3 a5 9. 0-0 Ba6 10. c4 Nf6 11. Rd1 Be7 12. Bg5 Qc7 13. Bxf6 gxf6 14. Nh4 d5 15. exd5 cxd5 16. Qxd5 Rd8 17. Qf3 Rxd1+ 18. Qxd1 Qxc4 19. Nf5 Bc5 20. Ne3 Bxe3 21. fxe3 Rg8 22. Nc3 Bb7 23. g3 Bc6 24. Qd2 h5 25. Rd1 Kf8 26. Qd6+ Kg7 27. Rf1 Qe6 28. Qxe6 fxe6 29. Rd1 Bf3 30. Rd7+ Kg6 31. Kf2 e4 32. Rd4 f5 33. h4 Rb8 34. Rd2 Kf6 35. Ne2 Rc8 36. Nd4 Bg4 37. Rc2 Rxc2+ 38. Nxc2 Ke5 39. Ke1 Kd5 40. Kd2 Kc4 41. b3+ Kc5 42. Kc3 e5 43. Kd2 Kd5 44. Na3 Kc5 45. Nc4 a4 46. Kc3 axb3 47. axb3 Kd5 48. b4 Be2 49. Nb2 Bb5 50. Nd1 Ke6 51. Kd2 Bd3 52. Nf2 Bb5 53. Nd1 Bd3 54. Nc3 Kd6 55. Na4 Bb5 56. Nc3 Bc4 1/2-1/2

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.01.29"]
[Round "1"]
[White "Prinz, Tade"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1553"]
[BlackElo "1865"]
[PlyCount "118"]
[EventDate "2011.01.29"]
[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 c6 2. Nf3 d5 3. Bf4 Qb6 4. b3 Nf6 5. Nbd2 Bg4 6. c3 Nbd7 7. Qc2 e6 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 Be7 11. h3 0-0 12. g4 c5 13. Ne5 cxd4 14. Nxd7 Nxd7 15. exd4 Bd6 16. Be3 Rac8 17. 0-0 f5 18. gxf5 Rxf5 19. f4 Qc7 20. c4 Rcf8 21. cxd5 exd5 22. Rac1 Qd8 23. Rf3 Bxf4 24. Kh1 R5f6 25. Rcf1 Bxe3 26. Qxe3 Rxf3 27. Qe6+ R3f7 28. Rxf7 Rxf7 29. Qxd5 Qe7 30. Nf3 Nb6 31. Qe5 Qxe5 32. Nxe5 Rf2 33. a3 Ra2 34. a4 Ra3 35. Nd3 Rxb3 36. Nc5 Rxh3+ 37. Kg2 Ra3 38. Kf2 Nxa4 39. Ne6 Nb6 40. Ke2 h6 41. Nd8 h5 42. Kf2 a5 43. Ne6 a4 44. Nf4 h4 45. d5 g5 46. Ne6 g4 47. d6 Nd7 48. Nd4 Rh3 49. Kg2 a3 50. Nf5 Kh7 51. Nd4 a2 52. Nc2 b5 53. Kg1 Kg6 54. Kg2 Kf6 55. Kg1 Ke5 56. Kg2 Kxd6 57. Kg1 Kc5 58. Kg2 Kc4 59. Kg1 Kc3 0-1

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.14"]
[Round "9"]
[White "Hilburt, Leonid"]
[Black "Ahlberg, Guenter"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2014"]
[BlackElo "1855"]
[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 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. f4 e6 7. Nf3 Bd6 8. Bc4 Ne7 9. 0-0 0-0 10. c3 Qc7 11. Ne5 Bxe5 12. dxe5 Nd7 13. Qe2 Rad8 14. Ne4 Bxe4 15. Qxe4 Nc5 16. Qc2 b5 17. Be3 Nd7 18. Bd3 g6 19. Rad1 Nd5 20. Bc1 Qb6+ 21. Qf2 a6 22. Bc2 Qxf2+ 23. Rxf2 N7b6 24. Rf3 Rd7 25. g4 Rfd8 26. b3 Ne7 27. Rdf1 Nbd5 28. f5 exf5 29. gxf5 Nxf5 30. Bxf5 gxf5 31. Rxf5 Re8 32. Bh6 Re6 33. Rg5+ Rg6 34. h4 Re7 35. c4 Nc3 36. Rff5 Ne2+ 37. Kf2 Nd4 38. Rf6 Re6 39. Ke3 Rexf6 40. exf6 Ne6 41. Ke4 bxc4 42. bxc4 Nc7 43. Ke5 Ne8 44. h5 Rxg5+ 45. Bxg5 Kf8 46. Bh6+ Kg8 47. Be3 Kf8 48. Bc5+ Kg8 49. Be7 Kh8 50. Kd4 a5 51. Kc5 a4 52. a3 Nc7 53. Kxc6 Ne6 54. Kb5 1-0

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.13"]
[Round "8"]
[White "Ahlberg, Guenter"]
[Black "Habermann, Arno"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1855"]
[BlackElo "1986"]
[PlyCount "104"]
[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. Bb5+ Nd7 4. d4 a6 5. Bxd7+ Bxd7 6. Bg5 h6 7. Bh4 Qb6 8. b3 g5 9. Bg3 Bg7 10. e5 g4 11. Nfd2 cxd4 12. exd6 d3 13. c3 Qc6 14. 0-0 h5 15. dxe7 h4 16. Bf4 h3 17. f3 hxg2 18. Rf2 Nf6 19. Nc4 Nd5 20. Bg3 Kxe7 21. Qxd3 Be6 22. Bd6+ Ke8 23. Be5 Bxe5 24. Nxe5 Qc7 25. Qe4 f5 26. Qd4 g3 27. Rxg2 gxh2+ 28. Kh1 Qh7 29. c4 Qh6 30. Qd2 Ne3 31. Re2 Nf1 32. Qe1 Qh3 33. Rg2 Ne3 34. Rg3 Qh4 35. Ng6 Qd4 36. Nxh8 Qxa1 37. Qxe3 Qxb1+ 38. Kxh2 Qb2+ 39. Kg1 Kd7 40. Ng6 Qa1+ 41. Kh2 Re8 42. f4 Qxa2+ 43. Rg2 Qxg2+ 44. Kxg2 Bd5+ 45. Kf2 Rxe3 46. Kxe3 Bg8 47. Kd4 Kd6 48. c5+ Kd7 49. b4 Ba2 50. Ne5+ Kc7 51. Kc3 Bd5 52. Ng6 Be4 1/2-1/2

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.12"]
[Round "7"]
[White "Wiemer, Juergen"]
[Black "Ahlberg, Guenter"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2011"]
[BlackElo "1855"]
[PlyCount "88"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. Nc3 a6 7. a3 c5 8. dxc5 Bxc5 9. Bd3 Nc6 10. f4 Nge7 11. Nce2 Qb6 12. Rf1 Bxd3 13. Qxd3 Ng6 14. b4 Be7 15. Be3 Qc7 16. c4 dxc4 17. Qxc4 Rc8 18. Rc1 Qb8 19. Ne4 0-0 20. Qb3 Nh4 21. Kf2 Nf5 22. g4 Nxe3 23. Qxe3 Qa7 24. Rfd1 Qxe3+ 25. Kxe3 Rfd8 26. Rxd8+ Rxd8 27. Nc5 Bxc5+ 28. Rxc5 Ne7 29. Nc3 Rd7 30. b5 axb5 31. Nxb5 Rd5 32. Rxd5 Nxd5+ 33. Ke4 Kf8 34. f5 Ke7 35. h4 b6 36. h5 h6 37. Nd4 Kd7 38. Kd3 Nc7 39. Ke4 Nd5 40. Kd3 Nc7 41. Ke4 Nd5 42. Nb5 Ke7 43. Kd4 Kd7 44. Ke4 Ke7 1/2-1/2

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.11"]
[Round "6"]
[White "Ahlberg, Guenter"]
[Black "Villing, Dieter"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1855"]
[BlackElo "2074"]
[PlyCount "89"]
[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 Bc5 4. c3 f5 5. d3 Nf6 6. Qe2 d6 7. Nbd2 0-0 8. 0-0 Qe8 9. h3 Qh5 10. Re1 Bd7 11. exf5 Bxf5 12. Nf1 Bd7 13. Ng3 Qg6 14. Be3 Bxe3 15. Qxe3 Rae8 16. Bc4+ d5 17. Bb3 Kh8 18. Qd2 h6 19. Ba4 e4 20. Nh4 Qh7 21. dxe4 dxe4 22. f4 e3 23. Rxe3 Rxe3 24. Qxe3 Re8 25. Qd2 Ne4 26. Nxe4 Qxe4 27. Qxd7 Re7 28. Qd1 Re6 29. Bc2 Qe3+ 30. Kh1 Qg3 31. f5 Rd6 32. Ng6+ Kh7 33. Qg4 Qf2 34. Bb3 Na5 35. Rd1 Nxb3 36. Rxd6 cxd6 37. axb3 Qxb2 38. Nf8+ Kg8 39. f6 Qc1+ 40. Kh2 Qg5 41. Qxg5 hxg5 42. fxg7 d5 43. Ne6 a5 44. Kg3 b5 45. Kg4 1-0

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.10"]
[Round "5"]
[White "Raitza, Egon"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1695"]
[BlackElo "1855"]
[PlyCount "64"]
[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 c6 2. Nf3 d5 3. e3 Bg4 4. c4 e6 5. Qb3 Qc7 6. Ne5 Bh5 7. cxd5 exd5 8. Nd2 Bd6 9. Ndf3 Nf6 10. Bd2 Nbd7 11. Bc3 Ne4 12. Nxd7 Qxd7 13. h3 a5 14. Bd3 0-0 15. 0-0 Bxf3 16. gxf3 Ng5 17. Be2 Qxh3 18. f4 Nf3+ 19. Bxf3 Qxf3 20. Qd1 Qh3 21. Qe2 f5 22. f3 Rae8 23. Rf2 Bxf4 24. Bd2 Rf6 25. Rg2 Ree6 26. Qf2 Rg6 27. exf4 Rxg2+ 28. Qxg2 Qxg2+ 29. Kxg2 Re2+ 30. Kg3 Rxd2 31. Rb1 Rxd4 32. b4 b5 0-1

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.09"]
[Round "4"]
[White "Ahlberg, Guenter"]
[Black "Nemoj, Ilja"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1855"]
[BlackElo "1703"]
[PlyCount "99"]
[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 d6 2. d4 g6 3. Nc3 Bg7 4. Bg5 h6 5. Be3 e6 6. Qd2 Nd7 7. Nf3 Ne7 8. Bd3 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Bb5+ c6 12. Qxd8+ Kxd8 13. 0-0-0+ Ke8 14. Bc4 b6 15. Rd2 g5 16. Rhd1 Ng6 17. Rd6 Nf4 18. Bxf4 exf4 19. Rxc6 Bxc3 20. bxc3 Bb7 21. Rc7 Bxe4 22. Bxf7+ Kf8 23. f3 Rh7 24. fxe4 Rxf7 25. Rdd7 Rxd7 26. Rxd7 Re8 27. Rd4 Kf7 28. Kd2 Kf6 29. Kd3 Re6 30. Rd5 Kg6 31. c4 h5 32. h3 g4 33. hxg4 hxg4 34. c5 bxc5 35. Rxc5 Ra6 36. Rf5 Ra3+ 37. Ke2 Re3+ 38. Kf2 g3+ 39. Kf1 Rxe4 40. Ra5 Rc4 41. Rxa7 Rxc2 42. Ra5 Rf2+ 43. Kg1 Kf6 44. a4 Ra2 45. Kf1 Ra1+ 46. Ke2 Ra3 47. Ra8 Kf5 48. a5 Ra2+ 49. Kf1 Ke4 50. a6 1/2-1/2

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.08"]
[Round "3"]
[White "Schumacher, Horst"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1627"]
[BlackElo "1855"]
[PlyCount "50"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Nf3 e6 8. Nbd2 Bd6 9. Bxd6 Qxd6 10. h3 Bh5 11. 0-0 0-0 12. Qe1 Rac8 13. Ne5 Nd7 14. f4 Ncxe5 15. fxe5 Qb6 16. g4 Bg6 17. Bxg6 fxg6 18. Rxf8+ Rxf8 19. Rb1 Qa6 20. a3 Qd3 21. Kh2 Nb6 22. Nf1 Qc2+ 23. Nd2 Nc4 24. Rd1 Nxb2 25. Rb1 Nd3 0-1

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.07"]
[Round "2"]
[White "Ahlberg, Guenter"]
[Black "Garms, Ilse"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1855"]
[BlackElo "1516"]
[PlyCount "73"]
[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 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 a6 7. a4 b6 8. 0-0 0-0 9. Qe2 c5 10. Nb3 Nbd7 11. f4 Bb7 12. e5 Ne8 13. Re1 Nc7 14. Rd1 dxe5 15. fxe5 Qe8 16. e6 Nf6 17. exf7+ Rxf7 18. Bxf7+ Qxf7 19. Bf4 Ncd5 20. Nxd5 Bxd5 21. Nd2 c4 22. Kh1 Bc5 23. h3 Re8 24. Qf1 Nh5 25. Bh2 Qg6 26. Nf3 Qc6 27. Ne5 Qb7 28. Rd2 Rf8 29. Qe2 Nf6 30. Rf1 Re8 31. Qd1 Rd8 32. Nf3 Ne4 33. Re2 Rf8 34. c3 Nf6 35. Nd4 Qd7 36. Qe1 Qxh3 37. Kg1 1-0

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.06"]
[Round "1"]
[White "Skworzvov, Igor"]
[Black "Ahlberg, Guenter"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1737"]
[BlackElo "1855"]
[PlyCount "83"]
[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 c6 2. Nc3 d5 3. exd5 cxd5 4. d4 Nc6 5. Bb5 Nf6 6. Nf3 Bg4 7. Qd3 e6 8. Ne5 Bf5 9. Nxc6 Bxd3 10. Nxd8+ Bxb5 11. Nxb7 Ba6 12. Nc5 Bxc5 13. dxc5 Rc8 14. b4 Bc4 15. f3 0-0 16. Bf4 e5 17. Bg3 Rfe8 18. 0-0-0 d4 19. Ne4 Nxe4 20. fxe4 Bxa2 21. Kb2 Bc4 22. Ra1 a6 23. Ra3 f6 24. Rha1 Red8 25. Rxa6 Bxa6 26. Rxa6 Rb8 27. Be1 Rb5 28. Kb3 Rbb8 29. Kc4 d3 30. cxd3 Rd4+ 31. Kb3 Rxd3+ 32. Bc3 Re3 33. c6 Rxe4 34. c7 Rc8 35. Rc6 Kf7 36. b5 Ke7 37. b6 Kd7 38. b7 Rxc7 39. b8Q Kxc6 40. Qa8+ Rb7+ 41. Kc2 Rc4 42. Qa6+ 1-0

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.17"]
[Round "9"]
[White "Ahlberg, Guenter"]
[Black "Schick, Albert"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1847"]
[BlackElo "1728"]
[PlyCount "50"]
[EventDate "2010.02.09"]
[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. Nc3 a6 4. Bd3 c5 5. dxc5 d4 6. Nce2 Bxc5 7. Nf3 Nc6 8. 0-0 e5 9. Ng3 h5 10. Ne2 Bg4 11. Ne1 h4 12. h3 Bh5 13. f4 exf4 14. Bxf4 g5 15. Bh2 Bd6 16. Nf3 g4 17. hxg4 Bxg4 18. Bc4 f6 19. Qe1 h3 20. Bxd6 hxg2 21. Qg3 gxf1Q+ 22. Rxf1 Qd7 23. Nh2 Be6 24. Bd3 Nge7 25. Rxf6 Rg8 0-1

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.16"]
[Round "8"]
[White "Sube, Guenter"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1706"]
[BlackElo "1847"]
[PlyCount "80"]
[EventDate "2010.02.09"]
[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. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Ne2 Bg4 7. 0-0 e6 8. Bg5 Be7 9. Qc2 Rc8 10. f3 Bh5 11. Ng3 Bg6 12. Qe2 Qb6 13. Kh1 Bxd3 14. Qxd3 Qxb2 15. Nd2 Qb6 16. Rab1 Qc7 17. Rfc1 0-0 18. Ne2 b6 19. Bf4 Bd6 20. Bxd6 Qxd6 21. c4 dxc4 22. Nxc4 Qd7 23. Rd1 Rfd8 24. Rd2 Qc7 25. Ne3 Nd5 26. Nxd5 Rxd5 27. Rc1 Qb7 28. Rdc2 Ne7 29. Rxc8+ Nxc8 30. Qc3 Rd8 31. Kg1 g6 32. Kf2 Ne7 33. Qc7 Rd7 34. Qe5 Nd5 35. Nf4 Nxf4 36. Qxf4 Qd5 37. Rc8+ Kg7 38. Kg3 Qxd4 39. Qb8 Qd6+ 40. Qxd6 Rxd6 0-1

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.15"]
[Round "7"]
[White "Ahlberg, Guenter"]
[Black "Shapiro, Yosip"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1847"]
[BlackElo "2003"]
[PlyCount "180"]
[EventDate "2010.02.09"]
[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 Nc6 3. Bb5 g6 4. c3 Qb6 5. Qe2 Bg7 6. Na3 a6 7. Bxc6 dxc6 8. 0-0 Nf6 9. Rd1 0-0 10. d3 Qc7 11. Bg5 e5 12. Nc4 Nh5 13. h3 b5 14. Ncd2 Nf4 15. Qe3 Ne6 16. Bh6 Bxh6 17. Qxh6 Nf4 18. Nb3 c4 19. dxc4 bxc4 20. Nbd2 f6 21. Nxc4 Be6 22. Ne3 Rad8 23. c4 a5 24. b3 Ne2+ 25. Kh1 Nc3 26. Rxd8 Qxd8 27. Qh4 g5 28. Qh6 Nxe4 29. Kg1 Nc3 30. Nxg5 Qd7 31. Nxe6 Qxe6 32. Ng4 Ne2+ 33. Kf1 Nf4 34. Rd1 a4 35. g3 Ng6 36. Kg2 f5 37. Nxe5 Qxe5 38. Rd7 Rf7 39. Rxf7 Kxf7 40. Qxh7+ Kf6 41. Qd7 Qe4+ 42. Kh2 Ne7 43. Qd6+ Qe6 44. Qd2 a3 45. Qa5 Qd6 46. c5 Qd4 47. Qxa3 Qxf2+ 48. Kh1 Qxg3 49. Qb2+ Qe5 50. Qf2 Qe4+ 51. Kh2 Nd5 52. a4 Qe5+ 53. Kh1 Ke6 54. Qg1 Qe4+ 55. Kh2 Qf4+ 56. Kh1 Qe4+ 57. Kh2 Qc2+ 58. Kh1 Qxb3 59. Qg8+ Ke5 60. Qe8+ Kf4 61. Qxc6 Qxh3+ 62. Kg1 Qg3+ 63. Kh1 Ne3 64. Qc7+ Kf3 65. Qb7+ Kg4 66. Qg7+ Kf3 67. Qb7+ Kf2 68. Qb2+ Ke1 69. Qc3+ Ke2 70. Qb2+ Kd3 71. Qb1+ Kd4 72. Qb4+ Nc4 73. Qb5 Qf3+ 74. Kh2 Qd5 75. Qb1 Qe5+ 76. Kg1 Qe3+ 77. Kh2 Qf4+ 78. Kg1 Kxc5 79. Qb5+ Kd4 80. a5 Qc1+ 81. Kg2 Qd2+ 82. Kh3 Qxa5 83. Qd7+ Qd5 84. Qa7+ Ke4 85. Qe7+ Ne5 86. Qh4+ f4 87. Qh7+ Ke3 88. Qa7+ Ke2 89. Qa1 Qf3+ 90. Kh2 Ng4+ 0-1

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.14"]
[Round "6"]
[White "Kollberg, Lothar"]
[Black "Ahlberg, Guenter"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2062"]
[BlackElo "1847"]
[PlyCount "67"]
[EventDate "2010.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 c6 2. g3 d5 3. Bg2 Bg4 4. 0-0 Nd7 5. d3 Ngf6 6. Nbd2 e6 7. b3 Be7 8. Bb2 0-0 9. c4 a5 10. a3 Qb6 11. h3 Bxf3 12. Bxf3 Bd6 13. d4 c5 14. e4 dxe4 15. Nxe4 Nxe4 16. Bxe4 Nf6 17. Bg2 Rfd8 18. d5 Bf8 19. Bxf6 gxf6 20. Rb1 Rd7 21. Qh5 Rad8 22. Rfe1 Bg7 23. Re2 e5 24. Be4 h6 25. Bf5 Rd6 26. Qf3 Qc7 27. Qd3 b5 28. Re4 Qb7 29. Rh4 Rb8 30. Qe3 Kf8 31. Qxc5 Qb6 32. Qxb6 Rdxb6 33. c5 R6b7 34. c6 1-0

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.13"]
[Round "5"]
[White "Ahlberg, Guenter"]
[Black "Moeller, Dirk Halvard"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1847"]
[BlackElo "1367"]
[PlyCount "45"]
[EventDate "2010.02.09"]
[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 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Nbd7 8. Nc3 b6 9. Nb5 Qxe2+ 10. Bxe2 Kd8 11. 0-0 c6 12. Nc3 h6 13. Bh4 Kc7 14. Nd4 Bb7 15. Bg3 Re8 16. Rfe1 g6 17. Bf3 Bg7 18. Ndb5+ cxb5 19. Nxb5+ Kb8 20. Bxd6+ Kc8 21. Nxa7+ Kd8 22. Bxb7 Ng4 23. Nc6# 1-0

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.12"]
[Round "4"]
[White "Albinus, Guenter"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1664"]
[BlackElo "1847"]
[PlyCount "82"]
[EventDate "2010.02.09"]
[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. Nf3 Nd7 7. h4 h6 8. Bd3 Bxd3 9. Qxd3 Qc7 10. Bd2 e6 11. Qe2 0-0-0 12. 0-0-0 Ngf6 13. Kb1 Bd6 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 Nd7 17. Bc3 Nf6 18. Bd2 Rhe8 19. Ne5 c5 20. Ng4 Nd7 21. dxc5 Nxc5 22. Rh3 f5 23. Ne3 Ne4 24. Be1 Be5 25. Nf1 Rxd1+ 26. Qxd1 Nc5 27. Ra3 Rd8 28. Qe2 Qd6 29. Bd2 Kb8 30. f3 Qd4 31. Bc1 Bf6 32. g3 a6 33. Re3 e5 34. Qe1 g5 35. b4 Na4 36. Rd3 Qb6 37. Rxd8+ Qxd8 38. hxg5 hxg5 39. Ne3 Qd4 40. Nxf5 Nc3+ 41. Ka1 Qc4 0-1

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.11"]
[Round "3"]
[White "Ahlberg, Guenter"]
[Black "Ollek, Karl Heinz"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1847"]
[BlackElo "1611"]
[PlyCount "103"]
[EventDate "2010.02.09"]
[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 d6 3. d4 Nd7 4. Bc4 h6 5. 0-0 Ngf6 6. dxe5 dxe5 7. b3 Bd6 8. Bb2 0-0 9. Qe2 c6 10. Rd1 Qc7 11. a4 Nc5 12. Nfd2 Bg4 13. f3 Bh5 14. Nc3 Rfe8 15. Nf1 Ne6 16. Bxe6 Rxe6 17. Ng3 Bg6 18. Rd2 Rd8 19. Rad1 Bc5+ 20. Kf1 Rxd2 21. Rxd2 Rd6 22. Nb1 Rxd2 23. Nxd2 Nd7 24. Qd3 a6 25. Ne2 Qd6 26. Nc1 f6 27. Nc4 Qxd3+ 28. Nxd3 b5 29. Na5 bxa4 30. bxa4 Be8 31. Nxc6 Bf8 32. a5 Nc5 33. Ncb4 Bb5 34. Bc3 Na4 35. Bd2 Nb2 36. Ke2 Kf7 37. Nd5 Bd6 38. Nc3 Bb4 39. Nxb5 Bxd2 40. Nxb2 Bxa5 41. Nd6+ Ke6 42. Ndc4 Bc7 43. Kd3 g5 44. h3 f5 45. g4 fxg4 46. fxg4 Kf6 47. Ne3 Bd8 48. Kc4 Ke6 49. Kc5 Ba5 50. Kc6 Bc3 51. Na4 Bd4 52. Nd5 1-0

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.10"]
[Round "2"]
[White "Schraepel, Manfred"]
[Black "Ahlberg, Guenter"]
[Result "1-0"]
[ECO "D14"]
[WhiteElo "1674"]
[BlackElo "1847"]
[PlyCount "103"]
[EventDate "2010.02.09"]
[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 c6 2. Nf3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bb5 Bb4 9. Qa4 0-0 10. 0-0 Qa5 11. Bxc6 bxc6 12. Qxa5 Bxa5 13. Rfc1 Nh5 14. Bd6 Rfd8 15. Bc5 Nf6 16. Ne5 Rdc8 17. f3 Ne8 18. g4 Bg6 19. h4 f6 20. Nxg6 hxg6 21. f4 Bc7 22. Ne2 Bd6 23. b3 a5 24. Ng3 Kf7 25. Kg2 f5 26. g5 Ke7 27. Rc3 Nc7 28. a4 Na6 29. Bxd6+ Kxd6 30. Ne2 Rab8 31. Ra2 Rb6 32. Nc1 c5 33. Nd3 Rbc6 34. Rac2 c4 35. Ne5 R6c7 36. bxc4 Nb4 37. c5+ Ke7 38. Nxg6+ Kf7 39. Ne5+ Kg8 40. Rb2 Kh7 41. h5 Rb8 42. Nd3 Nc6 43. Rxb8 Nxb8 44. Rb3 Nc6 45. Rb5 Kg8 46. Ne5 Nb4 47. Rxa5 Kh7 48. Rb5 Nc2 49. Kf2 Rc8 50. a5 Na3 51. Rb6 Ra8 52. a6 1-0

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.09"]
[Round "1"]
[White "Ahlberg, Guenter"]
[Black "Engelhardt, Erhard"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1847"]
[BlackElo "1589"]
[PlyCount "101"]
[EventDate "2010.02.09"]
[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 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 c6 6. Nge2 Bg4 7. f3 Bh5 8. Bf4 Qb4 9. Bb3 e6 10. 0-0 Be7 11. Re1 0-0 12. Bc7 b6 13. a3 Qa5 14. Ng3 Re8 15. Re5 Bxf3 16. Qxf3 Nd5 17. Nxd5 cxd5 18. Ree1 Nd7 19. Bf4 Rac8 20. c3 Qb5 21. Qd1 Qa6 22. Bc2 g6 23. Nf1 Bf8 24. Bd3 Qb7 25. Qe2 Nb8 26. Bg5 Bg7 27. Qd2 a6 28. h3 b5 29. Nh2 Qb6 30. Kh1 Nd7 31. Ng4 f6 32. Bh6 g5 33. Bxg7 Kxg7 34. Bc2 h6 35. Qd3 Nf8 36. Rf1 f5 37. Ne5 Qd8 38. Rad1 Rc7 39. g4 f4 40. Ng6 Qf6 41. Nxf8 Kxf8 42. Qg6 Rf7 43. Qxf6 Rxf6 44. Rf3 Ke7 45. a4 Rb8 46. b4 Rff8 47. Ra1 Ra8 48. Bd3 Rfc8 49. Bf1 bxa4 50. Rxa4 a5 51. Rxa5 1-0

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.15"]
[Round "9"]
[White "Ahlberg, Guenter"]
[Black "Fritsch, Juergen"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "1865"]
[BlackElo "1728"]
[PlyCount "87"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. d4 exd4 6. Nxd4 Bg7 7. Nxc6 Nxc6 8. Bxc6 dxc6 9. Qxd8+ Kxd8 10. c3 Be6 11. Bg5+ Kc8 12. Nd2 h6 13. Bh4 g5 14. Bg3 b6 15. Nb3 c5 16. Rad1 Kb7 17. Rd2 Rad8 18. Rfd1 Rxd2 19. Rxd2 a5 20. Nc1 h5 21. h4 gxh4 22. Bxh4 Bh6 23. Rd1 Bxc1 24. Rxc1 Bxa2 25. Rd1 Kc6 26. f3 Bb3 27. Rd2 b5 28. Kf2 Be6 29. Rd1 f5 30. Ke3 Re8 31. Kf4 fxe4 32. fxe4 Bg4 33. Rd5 Rf8+ 34. Ke3 Rf7 35. Rd2 Rd7 36. Bg3 Rxd2 37. Kxd2 c4 38. Ke3 b4 39. Kd4 Be6 40. cxb4 axb4 41. Ke3 Kb5 42. Kd2 c5 43. Bd6 Kc6 44. Be7 1/2-1/2

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.14"]
[Round "8"]
[White "Duemmke, Juergen"]
[Black "Ahlberg, Guenter"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2017"]
[BlackElo "1865"]
[PlyCount "93"]
[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 c6 2. g3 d5 3. Bg2 Bg4 4. c4 e6 5. 0-0 Nd7 6. d3 Ngf6 7. Nbd2 Bd6 8. b3 Qc7 9. Bb2 0-0 10. Rc1 Rac8 11. Rc2 Rfd8 12. Qa1 dxc4 13. Nxc4 Bxf3 14. Bxf3 Be7 15. a3 Ne8 16. b4 Bf6 17. Rfc1 Bxb2 18. Qxb2 a6 19. a4 Nb6 20. Nxb6 Qxb6 21. b5 axb5 22. axb5 c5 23. Qe5 f6 24. Qe4 Rc7 25. Qa4 Rdc8 26. Bg4 f5 27. Bf3 Nd6 28. Qb3 Ne8 29. h4 h6 30. Kg2 Ra8 31. g4 Kh8 32. g5 Ra5 33. Rb1 Re7 34. gxh6 gxh6 35. Kh3 e5 36. Rg1 Rg7 37. Rxg7 Nxg7 38. Qc3 Rxb5 39. Qxe5 Qe6 40. Qc7 b6 41. Qd8+ Kh7 42. Bd5 Qe5 43. Bf7 Ne8 44. Bxe8 Rb1 45. Bc6 Qf4 46. Qe7+ Kh8 47. Ra2 1/2-1/2

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.13"]
[Round "7"]
[White "Ahlberg, Guenter"]
[Black "Schenk, Dieter"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "1865"]
[BlackElo "1761"]
[PlyCount "106"]
[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 Nf6 2. e5 Nd5 3. Bc4 Nb6 4. Bb3 d6 5. d4 Nc6 6. exd6 Qxd6 7. c3 g6 8. Qf3 Be6 9. Bf4 Qd7 10. Nd2 Na5 11. Ne2 Bg4 12. Qg3 Bxe2 13. Kxe2 Rc8 14. f3 Bg7 15. Rhe1 0-0 16. Kf1 e6 17. Kg1 Nc6 18. Rad1 Nd5 19. Ne4 Nce7 20. Bc1 c6 21. a3 Qc7 22. Qf2 Rcd8 23. g3 b6 24. Bg5 h6 25. Bc1 Kh7 26. c4 Nf6 27. Bf4 Qd7 28. Nc3 Nh5 29. Be3 Nf5 30. Ne2 Nxe3 31. Qxe3 Nf6 32. Rd3 Qc7 33. Red1 Rd7 34. Qe5 Rfd8 35. Qxc7 Rxc7 36. Bc2 b5 37. b3 Rcd7 38. Kf2 Bf8 39. a4 b4 40. h3 c5 41. dxc5 Bxc5+ 42. Kg2 Rxd3 43. Rxd3 Rxd3 44. Bxd3 Nd7 45. f4 Kg7 46. Be4 Kf6 47. Kf3 Ke7 48. Nc1 Bd4 49. Ne2 Bb2 50. Ke3 Nc5 51. Bc2 a5 52. Ng1 Kd6 53. Nf3 f5 1/2-1/2

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.12"]
[Round "6"]
[White "Diskin, Semen"]
[Black "Ahlberg, Guenter"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1831"]
[BlackElo "1865"]
[PlyCount "88"]
[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. g3 c6 2. Bg2 d5 3. b3 Bg4 4. Bb2 e6 5. Nf3 Nd7 6. d3 Ngf6 7. Nbd2 Be7 8. 0-0 0-0 9. Re1 Qc7 10. d4 Rfd8 11. Rc1 Rac8 12. c4 dxc4 13. Nxc4 Bb4 14. Rf1 Bh5 15. a3 Be7 16. Qd2 Nb6 17. Rfe1 Ne4 18. Qa5 Rd5 19. Qxd5 exd5 20. Ne3 f6 21. Nh4 Qd8 22. Bh3 Ra8 23. Rc2 Bf7 24. f3 Nd6 25. a4 Nd7 26. Nf1 Nf8 27. Nd2 Be6 28. g4 h5 29. Nf5 Bxf5 30. gxf5 Nf7 31. e4 Bb4 32. e5 fxe5 33. dxe5 Ng5 34. Bg2 Qa5 35. Re2 Re8 36. Bd4 Nd7 37. h4 Nh7 38. f4 Bc5 39. Bxc5 Nxc5 40. Bf3 Rf8 41. e6 Nf6 42. Kg2 Nd3 43. Kg3 Qc7 44. Rc3 Nxf4 0-1

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.11"]
[Round "5"]
[White "Ahlberg, Guenter"]
[Black "Millen, Ernst"]
[Result "1/2-1/2"]
[ECO "C61"]
[WhiteElo "1865"]
[BlackElo "1743"]
[PlyCount "80"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 c6 6. Bc4 b5 7. Be2 Bc5 8. c3 Ne7 9. b4 Bb6 10. Bb2 dxc3 11. Bxc3 0-0 12. d4 d5 13. e5 Ng6 14. Nd2 Nf4 15. Nf3 Bg4 16. Kh1 Qd7 17. Ng1 Nxe2 18. Nxe2 a5 19. f3 Be6 20. a4 bxa4 21. bxa5 Bxa5 22. Rxa4 Bxc3 23. Nxc3 Qc7 24. Rxa8 Rxa8 25. Na4 Qa5 26. Nc5 Bf5 27. g4 Bc8 28. f4 Qb5 29. Rf2 Qc4 30. f5 Ra2 31. Rxa2 Qxa2 32. e6 Kf8 33. Qe1 Qa3 34. Kg2 Qb2+ 35. Qf2 Qxf2+ 36. Kxf2 fxe6 37. fxe6 Ke7 38. g5 Bxe6 39. Ke3 Bh3 40. Kf4 Kd6 1/2-1/2

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.10"]
[Round "4"]
[White "Burreh, Heinz"]
[Black "Ahlberg, Guenter"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1815"]
[BlackElo "1865"]
[PlyCount "67"]
[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 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Bg4 5. Be2 Nc6 6. c3 e6 7. 0-0 Bd6 8. Be3 Qc7 9. h3 Bh5 10. Nbd2 f5 11. Nb3 Nf6 12. Ne1 Bxe2 13. Qxe2 0-0 14. Nd3 b6 15. Rae1 Ne4 16. Bc1 Rae8 17. Nd2 e5 18. dxe5 Bxe5 19. Nxe5 Nxe5 20. Qb5 Qc5 21. Qxc5 Nxc5 22. Nb3 Nxb3 23. axb3 Nd7 24. Be3 f4 25. Bd4 Nc5 26. Bxc5 bxc5 27. Rd1 Rf5 28. Rd2 Rb8 29. Rfd1 Rxb3 30. Rxd5 Rxd5 31. Rxd5 Rxb2 32. Rxc5 Rc2 33. Rc8+ Kf7 34. Rc7+ 1/2-1/2

