[Event "Berlin-ch Seniors op 39th"]
[Site "Berlin"]
[Date "2023.01.24"]
[Round "1"]
[White "Langer, Guenter"]
[Black "Syre, Christian"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1796"]
[BlackElo "2197"]
[PlyCount "66"]
[EventDate "2023.01.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 Nc6 5. d3 d6 6. e3 Be6 7. Nge2 Qd7 8. Nd5 Nd8 9. Bd2 c6 10. Ndc3 Ne7 11. Rc1 Bh3 12. 0-0 h5 13. Ne4 Bxg2 14. Kxg2 Ne6 15. b4 d5 16. cxd5 Qxd5 17. f3 Qxd3 18. Rc3 Qd7 19. Qc2 Rd8 20. Bc1 h4 21. g4 f5 22. Nc5 Nxc5 23. Rxc5 fxg4 24. f4 0-0 25. e4 Qd3 26. Rf2 Qxc2 27. Rxc2 Rf7 28. Bb2 Rdf8 29. Bc1 Bh6 30. Rc5 exf4 31. Nd4 f3+ 32. Kh1 Rd8 33. Bxh6 Rxd4 0-1

[Event "Berlin-ch Seniors op 36th"]
[Site "Berlin"]
[Date "2020.02.01"]
[Round "5.9"]
[White "Glatthor, Thomas"]
[Black "Langer, Guenter"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2040"]
[BlackElo "1778"]
[PlyCount "93"]
[EventDate "2020.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bf5 5. Bg2 e6 6. 0-0 h6 7. a3 a5 8. Nc3 Nbd7 9. b3 Be7 10. Bb2 0-0 11. Nd2 Bd6 12. e4 dxe4 13. Ndxe4 Nxe4 14. Nxe4 Bxe4 15. Bxe4 Nf6 16. Bg2 Be7 17. Qc2 Qc8 18. Qe2 Qc7 19. Rfe1 Rfe8 20. Rad1 Rad8 21. Qf3 Qd7 22. Bh3 Nh7 23. Qh5 Bf6 24. Qxa5 Qe7 25. Qd2 h5 26. Bg2 Rd7 27. Qe2 g6 28. d5 cxd5 29. cxd5 Bxb2 30. Qxb2 e5 31. Rd2 Qd6 32. f4 f6 33. fxe5 fxe5 34. b4 Rde7 35. Qc2 Kg7 36. Qc5 Qd7 37. d6 Rf7 38. Rxe5 Ref8 39. Qe3 Nf6 40. Re7 Qd8 41. h3 Ng8 42. Qe5+ Kh7 43. Rxf7+ Rxf7 44. Rc2 Nh6 45. Rc7 Kg8 46. Bxb7 Rd7 47. Qe6+ 1-0

[Event "Berlin-ch Seniors op 36th"]
[Site "Berlin"]
[Date "2020.01.28"]
[Round "1.5"]
[White "Langer, Guenter"]
[Black "Hildebrand, Gerald"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1778"]
[BlackElo "2114"]
[PlyCount "65"]
[EventDate "2020.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c3 c5 4. Bf4 Nc6 5. e3 Nf6 6. h3 Be7 7. Nbd2 0-0 8. Bd3 a6 9. a4 Bd7 10. 0-0 c4 11. Bc2 Qb6 12. Qb1 g6 13. e4 Na5 14. Re1 dxe4 15. Ne5 Rac8 16. Bg5 Qd8 17. Qd1 Nd5 18. Bxe7 Qxe7 19. Nxe4 b6 20. Qf3 Kg7 21. h4 h5 22. Qg3 Be8 23. Bd1 f6 24. Nf3 Nb7 25. Nfd2 Kh7 26. Nf1 Bc6 27. Nfd2 b5 28. axb5 axb5 29. Bc2 Qc7 30. Qh3 Bd7 31. Qf3 Qb6 32. Nc5 Nxc5 33. Qxh5+ 1-0

[Event "Berlin-ch Seniors op 35th"]
[Site "Berlin"]
[Date "2019.01.31"]
[Round "3"]
[White "Steiger, Michael"]
[Black "Langer, Guenter"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "1984"]
[BlackElo "1797"]
[PlyCount "86"]
[EventDate "2019.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. d4 cxd4 7. Nxd4 0-0 8. 0-0 Nxd4 9. Qxd4 d6 10. Qd3 Qc7 11. Bg5 Be6 12. Nd5 Bxd5 13. cxd5 Qa5 14. a3 Qb6 15. Be3 Qd8 16. Bh3 a6 17. Rac1 Nd7 18. b4 f5 19. Bd4 Rc8 20. Rxc8 Qxc8 21. Bxg7 Kxg7 22. e4 Ne5 23. Qd4 Kg8 24. f4 Qc4 25. Qd2 Ng4 26. Rc1 Qb5 27. exf5 gxf5 28. Bxg4 fxg4 29. h3 gxh3 30. Kh2 Qd7 31. Re1 Rf7 32. Re6 Qb5 33. Qd1 Rg7 34. Kxh3 Qe8 35. Qe2 Qf7 36. Qe4 Qh5+ 37. Kg2 Kf8 38. f5 Qg5 39. Qf3 Rf7 40. Qc3 Kg8 41. Qc8+ Kg7 42. Qc3+ Kf8 43. Qc8+ Kg7 1/2-1/2

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.02.08"]
[Round "9"]
[White "Stuckstedte, Hermann"]
[Black "Langer, Guenter"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1718"]
[BlackElo "1813"]
[PlyCount "101"]
[EventDate "2018.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Be2 e6 5. c3 Be7 6. h3 Nbd7 7. Nd2 Rc8 8. Ngf3 0-0 9. Nh4 Ne4 10. Nxf5 exf5 11. 0-0 Ndf6 12. f3 Nxd2 13. Qxd2 c6 14. Bd3 g6 15. Kf2 Nh5 16. Bh2 Bd6 17. f4 Re8 18. Be2 Nf6 19. Bf3 Qc7 20. g4 fxg4 21. hxg4 Ne4+ 22. Bxe4 Rxe4 23. g5 Rce8 24. Rae1 Qd7 25. Kg3 Qf5 26. Rf3 Qxg5+ 27. Kf2 Qe7 28. Ke2 Bxf4 29. Bxf4 Rxf4 30. Rxf4 Qg5 31. Kd3 f5 32. Qf2 Qd8 33. Rh1 Qb6 34. a3 Qb5+ 35. Kc2 Re7 36. Rfh4 a5 37. R4h2 c5 38. Qf4 Qe8 39. Kd2 h5 40. Rg1 Rg7 41. dxc5 Qb5 42. Kc1 Qxc5 43. Rhg2 Qc6 44. Qd4 b5 45. Rd2 Qe8 46. Qxd5+ Kh7 47. Qf3 b4 48. Rgd1 bxa3 49. bxa3 Qa4 50. Kb2 Rb7+ 51. Qxb7+ 1-0

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.02.07"]
[Round "8"]
[White "Langer, Guenter"]
[Black "Fiedler, Ronald"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1813"]
[BlackElo "1667"]
[PlyCount "109"]
[EventDate "2018.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Nf3 Nbd7 8. 0-0 Be7 9. Qb3 0-0 10. d3 Nb6 11. Qc2 h6 12. a3 Bd6 13. e4 e5 14. b4 a6 15. Nh4 Bd7 16. Be3 Rc8 17. Nf5 Bxf5 18. exf5 c6 19. h3 Nbd5 20. Qd2 Nxc3 21. Qxc3 Qd7 22. Be4 Nd5 23. Qd2 Ne7 24. Kh2 Nxf5 25. g4 Nxe3 26. fxe3 Qe7 27. Rf3 f5 28. gxf5 Rf6 29. Rg1 Rcf8 30. Kh1 g5 31. Qg2 Kf7 32. Qg4 Ke8 33. h4 Rg8 34. Qh5+ Qf7 35. Qxf7+ Kxf7 36. hxg5 Rxg5 37. Rfg3 Be7 38. R1g2 Rd6 39. Rh3 b6 40. Rc2 Bf8 41. Rf3 Kf6 42. Rf1 Rg3 43. Rfc1 Rxe3 44. Rxc6 Kg5 45. Rxd6 Bxd6 46. Rc6 Be7 47. Rxb6 Kf4 48. Rxh6 Bg5 49. Rh2 Re1+ 50. Kg2 Ra1 51. Kh3 Rxa3 52. Rf2+ Ke3 53. Rf3+ Kd4 54. f6 Bf4 55. f7 1-0

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.02.06"]
[Round "7"]
[White "Timm, Christian"]
[Black "Langer, Guenter"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1581"]
[BlackElo "1813"]
[PlyCount "80"]
[EventDate "2018.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 c6 2. d4 d5 3. Nbd2 Nf6 4. c4 g6 5. cxd5 cxd5 6. e3 Bg7 7. Be2 Nc6 8. 0-0 0-0 9. a3 Re8 10. b4 h6 11. Nb3 Ne4 12. Nc5 Nc3 13. Qd2 Nxe2+ 14. Qxe2 e5 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Ra2 b6 18. Nb3 a5 19. Rd1 a4 20. Nd4 Bb7 21. Rad2 Rc8 22. Qb5 Qf6 23. Qxa4 h5 24. Nf3 Bc3 25. Rd3 Re4 26. Bd2 h4 27. Bxc3 Rxc3 28. Rxc3 Qxc3 29. h3 Bc6 30. Qa7 Qc2 31. Rd2 Qc1+ 32. Kh2 d4 33. Ng5 Bd5 34. Nxe4 Bxe4 35. Rxd4 Bf5 36. Rxh4 Qc8 37. Qxb6 Be6 38. Qd4 Qc7+ 39. g3 Kf8 40. Rh8+ Ke7 1-0

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.02.05"]
[Round "6"]
[White "Langer, Guenter"]
[Black "Maetzing, Hans Dieter"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1813"]
[BlackElo "1946"]
[PlyCount "80"]
[EventDate "2018.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. d3 c6 5. e3 Nf6 6. Bg2 Be7 7. Nge2 0-0 8. 0-0 Na6 9. Rb1 Nc7 10. f4 g6 11. Qc2 Re8 12. b4 Bf8 13. a4 exf4 14. Nxf4 Bh6 15. e4 Bg7 16. Bb2 Ng4 17. Nd1 Ne6 18. Bxg7 Nxg7 19. h3 Nf6 20. Nc3 Nfh5 21. Qf2 Nxf4 22. Qxf4 Qf6 23. Qd2 Nh5 24. Ne2 Qe7 25. b5 d5 26. bxc6 bxc6 27. cxd5 fxe4 28. dxe4 cxd5 29. Qxd5+ Be6 30. Qe5 Bc4 31. Qxe7 Rxe7 32. Rf2 Bxe2 33. Rxe2 Nxg3 34. Re3 Nh5 35. e5 Rd8 36. Bf3 Nf4 37. Kh2 Rd4 38. a5 Nd5 39. Ree1 Rd3 40. Rb2 Rxf3 0-1

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.02.03"]
[Round "5"]
[White "Schmidt, Dietrich"]
[Black "Langer, Guenter"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1921"]
[BlackElo "1813"]
[PlyCount "109"]
[EventDate "2018.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bf4 Nc6 8. c5 Bd7 9. a3 Nh5 10. Be3 f5 11. b4 Nf6 12. b5 Nb8 13. Ne5 Qa5 14. Bd2 Qc7 15. Be2 0-0 16. 0-0 Ne4 17. f4 Bf6 18. Qc2 Bxe5 19. fxe5 Nxd2 20. Qxd2 Be8 21. Rfc1 Qd8 22. Rc2 Bg6 23. Rcc1 h6 24. Rf1 Qa5 25. Ne4 Qxd2 26. Nxd2 Rc8 27. Rfc1 Be8 28. a4 a5 29. Bf3 g5 30. g4 Bg6 31. Nc4 dxc4 32. Bxb7 Nd7 33. Bxa8 Rxa8 34. gxf5 Bxf5 35. Rxc4 Be4 36. Rac1 Bd5 37. R4c3 Kg7 38. Rf1 Rd8 39. Kf2 Kg6 40. Ke3 h5 41. c6 Nb6 42. c7 Rc8 43. Rfc1 Bb7 44. Ke2 g4 45. Rc6 Nd5 46. Rxe6+ Kf5 47. Rd6 h4 48. Rc5 Nf4+ 49. Kf1 Ne6 50. b6 Nxc5 51. dxc5 Kxe5 52. c6 Ba6+ 53. Kf2 Kxd6 54. b7 Bxb7 55. cxb7 1/2-1/2

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.02.02"]
[Round "4"]
[White "Langer, Guenter"]
[Black "Trostel, Uwe"]
[Result "1/2-1/2"]
[ECO "D48"]
[WhiteElo "1813"]
[BlackElo "1879"]
[PlyCount "41"]
[EventDate "2018.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. d4 e6 4. Nc3 Nd7 5. e3 Ngf6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 c5 10. Ne4 Bb7 11. Ng3 Be7 12. b3 0-0 13. Bb2 Rc8 14. Rc1 Qb6 15. Ba1 Rfd8 16. Qe2 cxd4 17. Bxd4 Bc5 18. Rfd1 Nd5 19. Qb2 Bxd4 20. Nxd4 Ne5 21. Be2 1/2-1/2

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.02.01"]
[Round "3"]
[White "Bauder, Herbert"]
[Black "Langer, Guenter"]
[Result "1/2-1/2"]
[ECO "D61"]
[WhiteElo "1887"]
[BlackElo "1813"]
[PlyCount "43"]
[EventDate "2018.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Qc2 a6 8. a3 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Be2 Nhf6 12. 0-0 0-0 13. Rad1 Re8 14. h3 Rd8 15. cxd5 exd5 16. Bd3 Re8 17. Nd2 Nf8 18. Na4 Rb8 19. Qc5 Qc7 20. Qb6 Qd6 21. Qc5 Qc7 22. Qb6 1/2-1/2

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.01.31"]
[Round "2"]
[White "Langer, Guenter"]
[Black "Steiger, Michael"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "1813"]
[BlackElo "1977"]
[PlyCount "37"]
[EventDate "2018.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 e5 8. Bg5 h6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. dxe5 dxe5 12. e4 c6 13. Nc3 Qb6 14. Qc2 Nc5 15. Rad1 a5 16. Rd6 Qc7 17. Rfd1 Ne6 18. R6d2 Nc5 19. Na4 1/2-1/2

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.01.30"]
[Round "1"]
[White "Geiss, Anne"]
[Black "Langer, Guenter"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1325"]
[BlackElo "1813"]
[PlyCount "65"]
[EventDate "2018.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. d4 e6 5. Be3 Bb4 6. Be2 dxe4 7. Nd2 Bf5 8. 0-0 Nf6 9. h3 Qa5 10. Nb3 Qc7 11. Bc4 Bg6 12. a3 Bd6 13. f4 exf3 14. Rxf3 Nbd7 15. Qe2 h5 16. Bxe6 fxe6 17. Bg5 0-0-0 18. Nc5 Nxc5 19. dxc5 Bxc5+ 20. Kf1 Bf5 21. Bf4 Bd6 22. Bxd6 Rxd6 23. Re1 Rhd8 24. Rf2 Rd4 25. Qe5 Qxe5 26. Rxe5 Rd2 27. Rfxf5 exf5 28. Re2 Rxe2 29. Kxe2 Ne4 30. Nb1 Kd7 31. c4 Ke6 32. b4 Ke5 33. Ke3 0-1

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.09"]
[Round "9"]
[White "Langer, Guenter"]
[Black "Klemt, Herbert"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1847"]
[BlackElo "1746"]
[PlyCount "52"]
[EventDate "2017.01.31"]
[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 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Nf3 Bd6 6. a3 Bf5 7. g3 Nd7 8. Bg2 h6 9. 0-0 Ndf6 10. b4 Ne4 11. Bb2 Ngf6 12. Rc1 Qd7 13. Na4 Bh3 14. Nc5 Qg4 15. Ne5 Qh5 16. f3 Bxg2 17. Kxg2 Nxc5 18. dxc5 Bxe5 19. Bc3 d4 20. Be1 Nd5 21. Bf2 Rd8 22. Qb3 0-0 23. Rfe1 Qg5 24. Kh1 Qh5 25. Bg1 Bxg3 26. Rf1 Ne3 0-1

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.08"]
[Round "8"]
[White "Reitenbach, Alex"]
[Black "Langer, Guenter"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1679"]
[BlackElo "1847"]
[PlyCount "75"]
[EventDate "2017.01.31"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Be2 Be7 8. 0-0 0-0 9. Kh1 Qc7 10. f4 Nbd7 11. Qd2 b5 12. Bf3 Bb7 13. Rae1 Rae8 14. a3 Rc8 15. f5 e5 16. Nde2 Nb6 17. Rd1 Nc4 18. Qc1 Rfd8 19. Bxf6 Bxf6 20. Nd5 Bxd5 21. Rxd5 h6 22. Rd3 Bg5 23. Qa1 Ne3 24. Rc3 Qb6 25. Rg1 Rc4 26. Rxc4 Nxc4 27. Nc3 Qf2 28. Qd1 Ne3 29. Qe2 Qxe2 30. Bxe2 Nxc2 31. g3 Nd4 32. Bd3 Kf8 33. Kg2 Rb8 34. b4 Rc8 35. Nd5 Rc6 36. Ra1 Nc2 37. Ra2 Ne3+ 38. Kh3 1-0

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.07"]
[Round "7"]
[White "Langer, Guenter"]
[Black "Hesselbarth, Karlheinz"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "1847"]
[BlackElo "1704"]
[PlyCount "71"]
[EventDate "2017.01.31"]
[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 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. Nf3 Nbd7 6. Bg5 Be7 7. e3 0-0 8. Rc1 c6 9. Be2 Re8 10. 0-0 Nf8 11. Qc2 Bg4 12. Qb3 Qb6 13. Qc2 Rac8 14. Na4 Qd8 15. h3 Bh5 16. a3 Ne6 17. Bxf6 Bxf6 18. b4 Qe7 19. Bd1 Bg6 20. Qc3 Nc7 21. Nh2 Nb5 22. Qb3 Nd6 23. Bf3 Nc4 24. Rcd1 Nd6 25. Ng4 Ne4 26. Nxf6+ Qxf6 27. Nc5 Nxc5 28. bxc5 Rc7 29. Qa4 a6 30. Bxd5 Qe7 31. Bf3 f5 32. d5 cxd5 33. Bxd5+ Kh8 34. Qb4 Rxc5 35. Bxb7 Rb8 36. Rd2 1-0

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.06"]
[Round "6"]
[White "Poeltelt, Helmut"]
[Black "Langer, Guenter"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1726"]
[BlackElo "1847"]
[PlyCount "77"]
[EventDate "2017.01.31"]
[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. Ng3 e5 6. Be3 Qc7 7. Bc4 Bd6 8. N1e2 0-0 9. c3 Nd5 10. Bxd5 cxd5 11. dxe5 Bxe5 12. Qxd5 Nc6 13. 0-0 Be6 14. Qf3 Rad8 15. Nf4 Bc4 16. Rfe1 Rfe8 17. Nge2 g6 18. h3 Bg7 19. b3 Ne5 20. Qg3 Bb5 21. Rac1 Ba6 22. c4 b6 23. Nc3 Bb7 24. Nfd5 Qc6 25. Bf4 Nd7 26. Ne7+ Rxe7 27. Rxe7 Bxc3 28. Rxc3 Nf6 29. Rc1 Nh5 30. Qf3 Nxf4 31. Rxb7 Qxf3 32. gxf3 Ne2+ 33. Kg2 Nxc1 34. Rxa7 Rd2 35. Ra6 Rxa2 36. Rxb6 Nd3 37. b4 Rxf2+ 38. Kg3 Rb2 39. b5 1/2-1/2

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.04"]
[Round "5"]
[White "Langer, Guenter"]
[Black "Maetzing, Hans Dieter"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1847"]
[BlackElo "1964"]
[PlyCount "66"]
[EventDate "2017.01.31"]
[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 d6 2. Nf3 Nf6 3. e3 Nbd7 4. Nbd2 e5 5. dxe5 dxe5 6. Nb3 Bd6 7. h3 Qe7 8. c4 b6 9. Be2 Bb7 10. Bd2 0-0 11. 0-0 Rad8 12. Qc2 a6 13. Rad1 e4 14. Nh2 Qe5 15. g3 Qe6 16. Kg2 Ne5 17. Nd4 Qd7 18. Bc3 Bc8 19. g4 Qe7 20. Rg1 Ng6 21. Nc6 Qe6 22. Nxd8 Rxd8 23. Kf1 Re8 24. b3 Bxh2 25. Rg2 Be5 26. c5 b5 27. b4 Bxc3 28. Qxc3 Qxa2 29. f4 exf3 30. Bxf3 Qe6 31. Re2 Ne4 32. Qc2 Qf6 33. Kg2 Nc3 0-1

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.03"]
[Round "4"]
[White "Scholz, Werner"]
[Black "Langer, Guenter"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1680"]
[BlackElo "1847"]
[PlyCount "110"]
[EventDate "2017.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 e6 5. Qb3 Qc8 6. Ne5 c6 7. Nxg4 Nxg4 8. Bd3 Nf6 9. Nc3 Nbd7 10. 0-0 Bd6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Nf6 14. Bc2 h6 15. Re1 Qc7 16. Qh3 0-0-0 17. c5 Be7 18. Qa3 Kb8 19. Be3 Ng4 20. g3 Qd7 21. Bf4+ Ka8 22. Rad1 g5 23. Be3 Nf6 24. h3 Nd5 25. b4 a6 26. Qb3 Bf6 27. a4 Rhe8 28. Bc1 h5 29. Bb2 h4 30. b5 hxg3 31. fxg3 cxb5 32. axb5 Qxb5 33. Qxb5 axb5 34. Bd3 Nc7 35. Be4 Kb8 36. c6 Nd5 37. cxb7 Kxb7 38. Re3 Kb6 39. Ra3 Be7 40. Rb3 f5 41. Bf3 Rh8 42. Kg2 f4 43. g4 Ne3+ 44. Rxe3 fxe3 45. Re1 Rh6 46. Rxe3 Bd6 47. d5 exd5 48. Bxd5 Bc5 49. Re5 Rhd6 50. Kf3 Rxd5 51. Re6+ R8d6 52. Ke4 Rxe6+ 53. Kxd5 Re2 54. Bf6 Be7 55. Bd4+ Ka5 0-1

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.02"]
[Round "3"]
[White "Langer, Guenter"]
[Black "Glatthor, Thomas"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1847"]
[BlackElo "2055"]
[PlyCount "162"]
[EventDate "2017.01.31"]
[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 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 0-0 6. Nbd2 Nbd7 7. Rb1 c6 8. a3 e5 9. dxe5 dxe5 10. Ng5 h6 11. Nge4 Qe7 12. Nxf6+ Nxf6 13. e4 Rd8 14. Qe1 Bg4 15. h3 Be6 16. Nb3 Bc4 17. Be3 Bxf1 18. Qxf1 b6 19. Kh2 Rac8 20. Qc1 g5 21. Bf3 Qe6 22. Bg2 Rd6 23. Qf1 Rcd8 24. Qe2 Nh7 25. g4 Nf8 26. Re1 Ng6 27. Nc1 Nf4 28. Qf1 Qd7 29. Bf3 Ne6 30. Bg2 Nd4 31. Qc4 Qe6 32. Qxe6 Rxe6 33. c3 Nc2 34. Re2 Nxe3 35. Rxe3 Red6 36. Nb3 Rd1 37. Bf3 R1d3 38. Rxd3 Rxd3 39. Be2 Rd6 40. Kg2 Bf8 41. Kf3 Rf6+ 42. Ke3 Bc5+ 43. Nxc5 bxc5 44. f3 Rd6 45. Bd3 Kf8 46. Ke2 Ke7 47. Bc4 f6 48. a4 Rd8 49. a5 h5 50. Ba6 hxg4 51. hxg4 Rh8 52. b3 Rh2+ 53. Kd3 Rf2 54. Ke3 Ra2 55. Bc4 Rxa5 56. Bg8 Ra3 57. Kd3 Kd6 58. Bf7 Ra1 59. Bg8 Kc7 60. Be6 Kb6 61. Bf7 Rd1+ 62. Ke2 Rd8 63. Bc4 a5 64. Bf7 Ra8 65. Kd3 a4 66. bxa4 Rxa4 67. Bb3 Ra1 68. Bc4 Rf1 69. Ke2 Rb1 70. Kd3 Ka5 71. Kc2 Rh1 72. Kd3 Rh3 73. Ke3 Ka4 74. Be6 Kb5 75. c4+ Kb4 76. Bg8 Rh8 77. Be6 Rd8 78. Bf7 Rd4 79. Be8 Kxc4 80. Bxc6 Kb4 81. Bd5 c4 0-1

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.01"]
[Round "2"]
[White "Langer, Guenter"]
[Black "Weber, Gerald"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1847"]
[BlackElo "1680"]
[PlyCount "107"]
[EventDate "2017.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. Nbd2 Bd6 5. e3 0-0 6. Bd3 b6 7. 0-0 Bb7 8. c3 Nbd7 9. Qe2 Bxf4 10. exf4 c5 11. Rac1 Nh5 12. g3 g6 13. Rfe1 Re8 14. Ng5 Qf6 15. Nxh7 Kxh7 16. Qxh5+ Kg7 17. Qg5 c4 18. Bc2 Rh8 19. Nf3 Rae8 20. Ba4 Qd8 21. Bxd7 Qxd7 22. Qe5+ f6 23. Qe3 Bc8 24. Qd2 Qf7 25. Re3 Reg8 26. Rce1 Kf8 27. Qc2 Bd7 28. b3 b5 29. bxc4 bxc4 30. Qb2 Qe7 31. Qb8+ Kf7 32. Qb7 Re8 33. R1e2 Qd6 34. Qb1 Rb8 35. Qc2 Rb6 36. Nh4 Rg8 37. Qc1 Rgb8 38. Qc2 Rg8 39. Re1 Qf8 40. Rb1 Qh6 41. Rxb6 axb6 42. Qb2 b5 43. Qb4 Re8 44. Qd6 Re7 45. f5 gxf5 46. Nxf5 Qf8 47. Nxe7 Qxe7 48. Qf4 Qa3 49. h4 Qxa2 50. Qd6 Ke8 51. Kg2 Qa7 52. h5 Kf7 53. h6 Kg6 54. Qe7 1-0

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.01.31"]
[Round "1"]
[White "Moeller, Dirk Halvard"]
[Black "Langer, Guenter"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1556"]
[BlackElo "1847"]
[PlyCount "103"]
[EventDate "2017.01.31"]
[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. f4 d6 3. Nf3 Nc6 4. Bc4 e6 5. 0-0 Qc7 6. c3 Be7 7. Kh1 Nf6 8. d3 0-0 9. Bb3 b5 10. Qe1 Bb7 11. Be3 Rad8 12. Nbd2 a5 13. Rc1 Qb8 14. Bc2 b4 15. Qg3 Ba6 16. c4 Qc7 17. b3 Bc8 18. d4 cxd4 19. Nxd4 Nxd4 20. Bxd4 Nh5 21. Qg4 g6 22. f5 e5 23. Be3 Bf6 24. Bg5 Qe7 25. Bxf6 Qxf6 26. Nf3 Nf4 27. Qh4 Qxh4 28. Nxh4 g5 29. Nf3 g4 30. Ng1 Bb7 31. g3 Nh5 32. Rce1 Nf6 33. h3 h5 34. Re2 Kg7 35. Rfe1 Rd7 36. Kg2 Rc8 37. Ra1 a4 38. h4 Kf8 39. Ree1 Ke7 40. Kf2 Ne8 41. Bd3 a3 42. Ke3 f6 43. Ne2 Nc7 44. Rac1 Na6 45. Rcd1 Nc5 46. Bb1 Ra8 47. Nc1 Ra6 48. Kf2 Ra8 49. Re3 Bc6 50. Rde1 Rc8 51. Nd3 Nxd3+ 52. Bxd3 1/2-1/2

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.02.04"]
[Round "9"]
[White "Langer, Guenter"]
[Black "Strehlow, Horst"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1745"]
[BlackElo "1981"]
[PlyCount "27"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. 0-0 0-0 6. a3 Nbd7 7. Nbd2 c5 8. c3 Qc7 9. Re1 e6 10. Nf1 b5 11. Bf4 Qb6 12. Ne5 Bb7 13. e3 Rfd8 14. Bg5 0-1

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.02.03"]
[Round "8"]
[White "Glatthor, Thomas"]
[Black "Langer, Guenter"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2071"]
[BlackElo "1745"]
[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. d4 d5 2. c4 c6 3. g3 Nf6 4. Nf3 Bf5 5. Nbd2 e6 6. Bg2 Be7 7. 0-0 h6 8. b3 0-0 9. Bb2 Nbd7 10. Ne5 Rc8 11. Rc1 Ng4 12. e4 dxe4 13. Nxg4 Bxg4 14. Qxg4 f5 15. Qe2 Nf6 16. f3 Bb4 17. a3 Ba5 18. b4 Bb6 19. c5 Bc7 20. fxe4 Qd7 21. exf5 exf5 22. Qc4+ Nd5 23. Bxd5+ cxd5 24. Qe2 Rfe8 25. Qg2 f4 26. g4 Re3 27. Rf2 Rce8 28. Rcf1 g5 29. Nf3 R8e4 30. Bc1 Rxa3 31. Nd2 f3 32. Nxe4 dxe4 33. Qh3 Kg7 34. Bb2 Rb3 35. Kh1 Bf4 36. d5+ Kh7 37. Bc1 Bxc1 38. Rxc1 Qxd5 39. Qg3 Rd3 40. Rcf1 Qe6 41. h4 gxh4 42. Qxh4 Rd5 43. Qg3 Rg5 44. Rg1 Rg7 45. Rh2 Qd5 46. g5 f2 47. g6+ 1-0

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.02.02"]
[Round "7"]
[White "Fiedler, Wolfgang"]
[Black "Langer, Guenter"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1910"]
[BlackElo "1745"]
[PlyCount "81"]
[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. d4 d5 3. g3 Nf6 4. Bg2 e6 5. 0-0 Be7 6. Nbd2 0-0 7. c3 Nbd7 8. Re1 Qc7 9. Nf1 Ne4 10. N1d2 Nxd2 11. Nxd2 Nf6 12. Nf1 b6 13. Bf4 Qd8 14. Nd2 c5 15. e4 Bb7 16. e5 Ne8 17. Be3 Rc8 18. f4 g6 19. Nf3 Ng7 20. Qd2 a6 21. g4 Qd7 22. Qf2 a5 23. Rad1 Rc7 24. c4 Qc8 25. cxd5 Bxd5 26. b3 Rd8 27. dxc5 Bxc5 28. Bxc5 Rxc5 29. Qf1 Qc7 30. Ng5 h6 31. Ne4 Bxe4 32. Bxe4 Ne8 33. Qf2 f5 34. exf6 Nxf6 35. Rxd8+ Qxd8 36. Bf3 Qd6 37. Qe3 Kf7 38. Rd1 Qc7 39. Re1 Qd6 40. Rd1 Qc7 41. Re1 1/2-1/2

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.02.01"]
[Round "6"]
[White "Langer, Guenter"]
[Black "Hoffmann, Peter"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1745"]
[BlackElo "1967"]
[PlyCount "117"]
[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 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. 0-0 0-0 6. Ne5 Be6 7. Nd2 Nfd7 8. Ndf3 f6 9. Nd3 Bf7 10. Nde1 c5 11. c3 Nc6 12. Nc2 Re8 13. e3 e5 14. dxe5 fxe5 15. Re1 e4 16. Nd2 Nf6 17. f4 Qd7 18. Nf1 Rad8 19. Re2 Be6 20. Rd2 Qc8 21. b4 b6 22. Bb2 Rd7 23. a3 Bg4 24. Qe1 Rc7 25. Qf2 Be6 26. Qe2 h6 27. Rc1 Nh7 28. Rb1 a6 29. Ba1 c4 30. a4 b5 31. a5 Kh8 32. Nd4 Bxd4 33. exd4 Ne7 34. Ne3 Nf6 35. Rf1 Rg8 36. Bb2 Nf5 37. Bc1 Nxe3 38. Qxe3 Rcg7 39. Qe1 Bf5 40. Re2 Re8 41. Be3 Ng4 42. Qd2 Rh7 43. Kh1 Kg7 44. Qe1 h5 45. h4 Nh6 46. Kh2 Bg4 47. Ref2 Nf5 48. Qd2 Qd8 49. Bh3 Qc8 50. Bxg4 hxg4 51. Kg2 Reh8 52. Rh1 Rh5 53. Qe2 R8h7 54. Rff1 Qd8 55. Rfg1 Qf6 56. Qf2 Rh8 57. Kf1 Qf8 58. Ke2 Qd6 59. Kd2 1/2-1/2

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.30"]
[Round "5"]
[White "Langer, Guenter"]
[Black "Mueller, Erhard"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1745"]
[BlackElo "1897"]
[PlyCount "65"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. Bd3 c4 6. Be2 Bb4+ 7. c3 Bd6 8. Nbd2 Nf6 9. Qc2 Bxf4 10. exf4 b5 11. a3 0-0 12. 0-0 Bb7 13. Ne5 Nxe5 14. fxe5 Ne4 15. Nb1 f5 16. exf6 Rxf6 17. Nd2 Nxd2 18. Qxd2 Qd6 19. Rae1 Raf8 20. Bg4 Rh6 21. Re5 Rf5 22. Bxf5 exf5 23. Qf4 Rf6 24. Rfe1 Bc6 25. h4 g6 26. g3 Kf8 27. Qh6+ Kg8 28. Re7 Rf7 29. Rxf7 Kxf7 30. Qxh7+ Kf6 31. Re5 a5 32. h5 Kg5 33. hxg6 1-0

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.29"]
[Round "4"]
[White "Kreutzkamp, Hans Rudolf"]
[Black "Langer, Guenter"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2150"]
[BlackElo "1745"]
[PlyCount "53"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e6 7. Be2 Be7 8. Be3 Nc6 9. 0-0 Qc7 10. Kh1 0-0 11. f4 Bd7 12. Qe1 Nxd4 13. Bxd4 Bc6 14. e5 Ne8 15. Bd3 g6 16. a5 Ng7 17. Be4 d5 18. Bd3 Bd7 19. Bb6 Qc8 20. Qf2 Bd8 21. Bc5 Re8 22. Bd4 Bc6 23. g4 Qd7 24. Rg1 g5 25. fxg5 Bxg5 26. h4 Bd8 27. Rg2 1-0

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.28"]
[Round "3"]
[White "Langer, Guenter"]
[Black "Grunewald, Peter"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1745"]
[BlackElo "1925"]
[PlyCount "95"]
[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 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bg4 5. Be2 e6 6. Nbd2 h6 7. Rc1 Nbd7 8. 0-0 Be7 9. h3 Bh5 10. c4 0-0 11. c5 Qc8 12. b4 Ne4 13. Ne5 Bxe2 14. Qxe2 Nxe5 15. Bxe5 f6 16. Bh2 Nxd2 17. Qxd2 b5 18. Qd3 Bd8 19. e4 Qd7 20. Rfe1 Re8 21. Bd6 Bc7 22. e5 fxe5 23. dxe5 a5 24. bxa5 Rxa5 25. Re2 Rea8 26. Rcc2 Ra3 27. Qg6 Bd8 28. Rb2 Qf7 29. Qc2 Ba5 30. Rb3 Ra4 31. Rf3 Rf4 32. Ree3 d4 33. Rxf4 Qxf4 34. Rf3 Qg5 35. Ra3 Qd8 36. Qg6 Qd7 37. Qd3 Ra7 38. Qxd4 Bd8 39. Rf3 Be7 40. a3 Ra8 41. Rg3 Rf8 42. Qe4 Rf5 43. a4 bxa4 44. Qxa4 Bxd6 45. exd6 Rxc5 46. Qa8+ Kh7 47. Qf8 Rd5 48. Qe7 1-0

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.27"]
[Round "2"]
[White "Fitzke, Ulrich"]
[Black "Langer, Guenter"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "1909"]
[BlackElo "1745"]
[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. d4 c6 2. c4 d5 3. e3 Nf6 4. Nc3 e6 5. Nf3 Bd6 6. Bd3 Nbd7 7. 0-0 0-0 8. b3 b6 9. Bb2 Bb7 10. Rc1 Rc8 11. Qe2 Re8 12. cxd5 exd5 13. Ba6 Bxa6 14. Qxa6 Bb8 15. Rc2 Ne4 16. Rfc1 Ng5 17. Nxg5 Qxg5 18. Ne2 c5 19. Ba3 Qh6 20. Ng3 Rc6 21. dxc5 Rec8 22. Qe2 bxc5 23. Qd3 Qe6 24. Rd2 Nf6 25. Bb2 Be5 26. Bxe5 Qxe5 27. Rdc2 g6 28. a3 a6 29. Ne2 Qe6 30. Ng3 Ne4 31. Nxe4 dxe4 32. Qc4 Qe7 33. Rd1 h6 34. Rcd2 R8c7 35. Rd8+ Kg7 36. R8d5 1/2-1/2

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.26"]
[Round "1"]
[White "Langer, Guenter"]
[Black "Maetzing, Hans Dieter"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1745"]
[BlackElo "1998"]
[PlyCount "145"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Bg4 3. e3 Nd7 4. Be2 Ngf6 5. Nbd2 e5 6. dxe5 dxe5 7. Nb3 Bd6 8. e4 Nxe4 9. Qd5 Nef6 10. Qxb7 0-0 11. 0-0 Bf5 12. c3 a6 13. Qc6 Be4 14. Qa4 h6 15. Be3 Qe7 16. Rad1 Bb7 17. Qh4 Bxf3 18. Bxf3 e4 19. Be2 Ne5 20. Nd4 Ng6 21. Qh3 Nf4 22. Bxf4 Bxf4 23. Bc4 Qc5 24. Bb3 a5 25. Qf5 Qxf5 26. Nxf5 g6 27. Ne7+ Kg7 28. g3 Bd6 29. Nd5 Ng4 30. h3 Ne5 31. Bc2 f5 32. Kg2 Bc5 33. Nxc7 Bb6 34. Nxa8 Rxa8 35. Rd5 Re8 36. Rfd1 e3 37. fxe3 Nc4 38. Rd7+ Kf6 39. R1d6+ Nxd6 40. Rxd6+ Re6 41. Rxe6+ Kxe6 42. Kf3 g5 43. e4 fxe4+ 44. Kxe4 h5 45. g4 hxg4 46. hxg4 Kd6 47. Kd3 Kc5 48. Ba4 Bc7 49. a3 Bf4 50. b4+ axb4 51. axb4+ Kb6 52. Be8 Bd6 53. Kc4 Be5 54. Kb3 Kc7 55. c4 Kd8 56. Bf7 Bg3 57. c5 Ke7 58. Bd5 Bf2 59. Kc4 Kd7 60. b5 Kc7 61. Be4 Be1 62. Kd5 Bf2 63. Bd3 Be3 64. Bf5 Bf2 65. Bg6 Be3 66. Be8 Kd8 67. Bc6 Kc7 68. Be8 Kd8 69. Bg6 Kc7 70. b6+ Kb8 71. Kc6 Bd4 72. Kb5 Be3 73. c6 1-0

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.07"]
[Round "9"]
[White "Langer, Guenter"]
[Black "Junghaenel, Dieter"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1661"]
[BlackElo "1467"]
[PlyCount "189"]
[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 f5 2. Nc3 c6 3. g3 e6 4. e3 Nf6 5. Bg2 g6 6. d4 d5 7. Qe2 Bg7 8. Nf3 Ne4 9. 0-0 0-0 10. Rb1 Nd7 11. Bd2 Ndf6 12. Be1 Nd6 13. b3 Nfe4 14. Rc1 Nxc3 15. Bxc3 Ne4 16. Bb2 Qa5 17. Ba1 Bd7 18. Rfd1 Rad8 19. Ne1 Nf6 20. Nd3 Rde8 21. Nc5 Qc7 22. Nd3 Rf7 23. f4 Bf8 24. Ne5 Rg7 25. Bf3 Qd8 26. Bb2 Bc8 27. Rc2 Nd7 28. Nd3 Nb6 29. c5 Nd7 30. b4 a6 31. Bc3 Be7 32. a4 Rf8 33. Rb1 Bf6 34. b5 axb5 35. axb5 Qc7 36. Qe1 Nb8 37. Rcb2 Bd7 38. Bd2 cxb5 39. Ba5 Qc8 40. Nb4 Bc6 41. Be2 Nd7 42. Qf1 g5 43. Kh1 Qe8 44. Bc7 Nxc5 45. Bd6 Na4 46. Bxf8 Qxf8 47. Rc2 gxf4 48. gxf4 Nb6 49. Qf3 Nc4 50. Rg1 Rxg1+ 51. Kxg1 Qg7+ 52. Kf1 Bd7 53. Bd3 Qg4 54. Ke2 h5 55. Ra2 Be7 56. Qxg4+ fxg4 57. Nc2 Kg7 58. Bxc4 bxc4 59. Rb2 Bc6 60. Nb4 Bb5 61. Kd2 Bxb4+ 62. Rxb4 Ba6 63. Kc3 Kf6 64. Rb1 Kf5 65. Kd2 Ke4 66. Rb6 Kf5 67. Rd6 h4 68. Rd8 Bb5 69. Rh8 h3 70. Rg8 Bc6 71. Rg5+ Kf6 72. Rxg4 b5 73. Kc3 Be8 74. Rh4 Kf5 75. Rxh3 Ke4 76. Rg3 Bh5 77. Rg5 Bf7 78. Re5+ Kf3 79. h4 Kg4 80. h5 Bxh5 81. Rxe6 Bf7 82. Re7 Bg6 83. Kb2 Kf3 84. Re5 Be4 85. f5 Kxe3 86. f6 Kxd4 87. Rxe4+ dxe4 88. f7 e3 89. f8Q Kd3 90. Qd6+ Ke2 91. Kc3 Kf3 92. Kc2 e2 93. Kd2 c3+ 94. Ke1 b4 95. Qxb4 1-0

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.06"]
[Round "8"]
[White "Fritz, Juergen1"]
[Black "Langer, Guenter"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1375"]
[BlackElo "1661"]
[PlyCount "53"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e6 7. Bg5 Be7 8. 0-0 Qc7 9. Rb1 0-0 10. Qd2 Nbd7 11. Nf3 b5 12. a3 Bb7 13. b4 Rac8 14. Bxf6 Bxf6 15. Ne2 Nb6 16. Ne1 Nc4 17. Bxc4 Qxc4 18. f3 Rfd8 19. Qd3 Qc7 20. f4 Qc6 21. Ng3 Bc3 22. Rf2 Qb6 23. Kf1 d5 24. e5 g6 25. Ne2 d4 26. Nf3 Bd5 27. Nc1 0-1

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.05"]
[Round "7"]
[White "Langer, Guenter"]
[Black "Ollek, Karl Heinz"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1661"]
[BlackElo "1573"]
[PlyCount "76"]
[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 c5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. 0-0 0-0 7. a3 d6 8. Rb1 Be6 9. d3 h6 10. e4 Nd4 11. Nxd4 cxd4 12. Ne2 Ne8 13. b4 Bc8 14. f4 e5 15. h3 f5 16. Kh2 Nf6 17. Bb2 fxe4 18. dxe4 b6 19. Qd3 h5 20. Bxd4 exd4 21. e5 Bf5 22. Qxd4 dxe5 23. fxe5 Qxd4 24. Nxd4 Bxb1 25. exf6 Rxf6 26. Rxb1 Rd8 27. Nf3 Rd3 28. Ng5 Rf2 29. Re1 Rdd2 30. Re8+ Bf8 31. Ne4 Rxg2+ 32. Kh1 Rc2 33. c5 Rge2 34. Nf6+ Kf7 35. Rxe2 Rxe2 36. Nd7 bxc5 37. bxc5 Rc2 38. c6 Bd6 0-1

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.04"]
[Round "6"]
[White "Langer, Guenter"]
[Black "Garms, Ilse"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1661"]
[BlackElo "1491"]
[PlyCount "158"]
[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. d4 d5 2. Bf4 e6 3. Nf3 Nf6 4. Nbd2 c5 5. e3 Nbd7 6. c3 b6 7. Bd3 Bb7 8. h3 Ne4 9. 0-0 Be7 10. a4 0-0 11. Qe2 Ndf6 12. Rfc1 Bd6 13. Be5 Bxe5 14. Nxe5 Nxd2 15. Qxd2 Ne4 16. Qe2 f6 17. Nf3 a6 18. Rab1 Qd7 19. Qd1 Bc6 20. Ra1 Nd6 21. b4 c4 22. Bc2 b5 23. Ra2 bxa4 24. Qe1 Bb5 25. e4 dxe4 26. Bxe4 Nxe4 27. Qxe4 Qd5 28. Qe3 Bc6 29. Re1 Rfe8 30. Ree2 Ra7 31. Ne1 Rae7 32. Qg3 e5 33. dxe5 Rxe5 34. Rxe5 Rxe5 35. Nf3 Re8 36. Rd2 Qe6 37. Rd6 Qc8 38. Nd4 Bb5 39. Qf3 Re1+ 40. Kh2 Re5 41. g3 Qe8 42. Qd1 Qg6 43. Nf3 Re8 44. Qd5+ Qf7 45. Qd2 Qe7 46. Qd5+ Qf7 47. Qf5 Qg6 48. Qd5+ Qf7 49. Qd2 Qe7 50. Nh4 Qe5 51. Ng2 Qe7 52. Ne3 Qe5 53. Rd5 Qe4 54. Qc2 Qe6 55. Rh5 h6 56. Qg6 Qf7 57. Qg4 Bd7 58. Qd4 Bb5 59. Qd2 Qe6 60. Rh4 f5 61. Rd4 Re7 62. Nd5 Rf7 63. Nf4 Qf6 64. h4 g5 65. Rd8+ Rf8 66. Qd5+ Qf7 67. Ne6 Rxd8 68. Qxd8+ Kh7 69. Nd4 g4 70. Qd6 a3 71. Qf4 a2 72. Qc1 Ba4 73. Qb2 Bb3 74. b5 axb5 75. Nxb5 Qd5 76. Nd4 Qa5 77. Qa1 Qe5 78. Kg1 Qe4 79. Qc1 Qb1 0-1

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.03"]
[Round "5"]
[White "Langner, Hans Rainer"]
[Black "Langer, Guenter"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1437"]
[BlackElo "1661"]
[PlyCount "96"]
[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. d4 c6 2. e4 d5 3. e5 Bf5 4. Nf3 e6 5. a3 Nd7 6. c4 dxc4 7. Bxc4 Nb6 8. Ba2 Ne7 9. Nc3 h6 10. Bb1 Bxb1 11. Rxb1 Nbd5 12. 0-0 Rc8 13. Qb3 Qc7 14. Nd2 b5 15. Nde4 Ng6 16. Bd2 Be7 17. Nd6+ Bxd6 18. exd6 Qxd6 19. Ne4 Qe7 20. Nc3 a6 21. Nxd5 cxd5 22. Bb4 Qc7 23. Rfe1 Kd7 24. Qe3 Qf4 25. Qd3 Rc4 26. Bc5 Qg5 27. b3 Rxc5 28. dxc5 Qxg2+ 29. Kxg2 Nf4+ 30. Kf1 Nxd3 31. Re3 Nxc5 32. b4 Ne4 33. Rd1 Nd6 34. Rf3 Rc8 35. Rd4 g6 36. Rdf4 Ke7 37. a4 e5 38. Rf6 bxa4 39. Rxd6 Kxd6 40. Rf6+ Ke7 41. Rxa6 Rc4 42. b5 Rb4 43. b6 a3 44. Ra7+ Kf6 45. b7 a2 46. Ra6+ Kf5 47. b8Q Rxb8 48. Rxa2 d4 0-1

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.02"]
[Round "4"]
[White "Langer, Guenter"]
[Black "Timm, Christian"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "1661"]
[BlackElo "1456"]
[PlyCount "55"]
[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 e6 2. Nc3 Be7 3. g3 Nf6 4. Bg2 0-0 5. e3 Nc6 6. Nge2 d5 7. cxd5 Nb4 8. d4 Nbxd5 9. a3 Rb8 10. 0-0 b5 11. Ne4 Nxe4 12. Bxe4 Bb7 13. Bg2 a5 14. Bd2 b4 15. Qc2 Rc8 16. Rfd1 c5 17. dxc5 Bxc5 18. Qb3 Qe7 19. axb4 Bxb4 20. Nd4 Bxd2 21. Rxd2 Rc5 22. Rad1 g6 23. Qa4 Rfc8 24. h4 Qc7 25. Qb3 Rc1 26. Kh2 Rxd1 27. Qxd1 Qc1 28. Qe2 1/2-1/2

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.01.31"]
[Round "3"]
[White "Roeckendorf, Uwe"]
[Black "Langer, Guenter"]
[Result "1/2-1/2"]
[ECO "B95"]
[WhiteElo "1441"]
[BlackElo "1661"]
[PlyCount "72"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Bd3 Be7 8. Nf3 Nbd7 9. 0-0 0-0 10. a3 Qc7 11. Re1 Re8 12. Rb1 b5 13. h3 Bb7 14. Nd2 Rac8 15. f3 Nc5 16. Be3 Nfd7 17. Nf1 Bf6 18. Ne2 Ne5 19. Neg3 Na4 20. Qd2 Nb6 21. b3 Ned7 22. Rec1 Qc3 23. Ne2 Qc7 24. a4 Bc6 25. a5 Bb7 26. b4 Red8 27. Neg3 Nc4 28. Bxc4 Qxc4 29. Qxd6 Ne5 30. Qb6 Qc7 31. Qxc7 Rxc7 32. Bb6 Rdc8 33. Bxc7 Rxc7 34. Nh5 Be7 35. Nhg3 g6 36. Ne2 Rc4 1/2-1/2

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.02.06"]
[Round "8"]
[White "Langer, Guenter"]
[Black "Fitzke, Ulrich"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1657"]
[BlackElo "1803"]
[PlyCount "53"]
[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 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bd3 0-0 6. c3 c5 7. 0-0 Nc6 8. a3 c4 9. Bc2 Bxf4 10. exf4 b5 11. Ne5 Qb6 12. Qe1 a5 13. Nd2 Re8 14. Ndf3 Nd7 15. Qd2 f5 16. Rfe1 Nf6 17. Nxc6 Qxc6 18. Ne5 Qb6 19. f3 Nd7 20. h3 Nxe5 21. Rxe5 Bd7 22. Kh2 a4 23. Rae1 Qd8 24. R1e2 Qh4 25. Qe3 h5 26. g3 Qf6 27. h4 1/2-1/2

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.02.05"]
[Round "7"]
[White "Krawatzki, Armin"]
[Black "Langer, Guenter"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1479"]
[BlackElo "1657"]
[PlyCount "20"]
[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 c5 2. e4 Nc6 3. g3 d6 4. Bg2 g6 5. d3 Bg7 6. 0-0 Nf6 7. c3 0-0 8. Nbd2 Rb8 9. a4 Bg4 10. h3 Bd7 0-1

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.02.04"]
[Round "6"]
[White "Langer, Guenter"]
[Black "Hirr, Rudi"]
[Result "1/2-1/2"]
[ECO "A23"]
[WhiteElo "1657"]
[BlackElo "1523"]
[PlyCount "95"]
[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. c4 e5 2. Nc3 Nf6 3. g3 Be7 4. Bg2 c6 5. e3 d6 6. d3 0-0 7. Nge2 Re8 8. 0-0 Nbd7 9. Rb1 a5 10. b3 Nb6 11. Bb2 Bd7 12. e4 Qc8 13. Re1 Qd8 14. d4 exd4 15. Nxd4 Qc8 16. Qd2 c5 17. Ndb5 Bxb5 18. Nxb5 Rd8 19. a4 Ne8 20. Rbd1 Nc7 21. Nc3 Bf6 22. Re2 Ne8 23. Rde1 Bxc3 24. Bxc3 f6 25. Bxa5 Ra6 26. Bc3 Nd7 27. Bh3 Qc7 28. Be6+ Kh8 29. f4 Nf8 30. Bg4 Raa8 31. h4 Qf7 32. Kg2 Qg6 33. Bf5 Qf7 34. Ba5 Rdb8 35. Bc3 Rd8 36. Qd5 Qxd5 37. exd5 g6 38. Bg4 Kg8 39. Re7 f5 40. Bf3 Rab8 41. g4 b6 42. gxf5 gxf5 43. h5 Nd7 44. Kh3 Ndf6 45. h6 Kf8 46. Ra7 Rd7 47. Rxd7 Nxd7 48. Kh4 1/2-1/2

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.02.03"]
[Round "5"]
[White "Roth, Joachim"]
[Black "Langer, Guenter"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1919"]
[BlackElo "1657"]
[PlyCount "97"]
[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 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 e6 5. Qb3 Qc8 6. Ne5 c6 7. Nc3 Bf5 8. Be2 Be7 9. g4 Bg6 10. h4 h5 11. Nxg6 fxg6 12. g5 Ne4 13. Nxe4 dxe4 14. Qc2 0-0 15. Qxe4 Rf5 16. Bd2 Na6 17. Bf1 Qd7 18. Bh3 Raf8 19. 0-0 Nc7 20. f4 Kh7 21. Bxf5 gxf5 22. Qc2 g6 23. Bc3 Ne8 24. c5 Nc7 25. e4 Rf7 26. Rae1 Bf8 27. a4 Bg7 28. Rd1 fxe4 29. Qxe4 Nd5 30. Rde1 Re7 31. Qf3 b6 32. cxb6 axb6 33. Re4 Qd6 34. Rfe1 Nc7 35. f5 gxf5 36. Qxh5+ Kg8 37. Re5 Bxe5 38. Rxe5 c5 39. dxc5 Qd3 40. Kf2 Rh7 41. Qf3 Qc4 42. h5 bxc5 43. h6 Qh4+ 44. Qg3 Qxa4 45. Rxc5 Qc2+ 46. Kg1 Qc1+ 47. Kh2 f4 48. Qd3 Kf7 49. Qxh7+ 1-0

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.02.02"]
[Round "4"]
[White "Langer, Guenter"]
[Black "Sattler, Guenther"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1657"]
[BlackElo "1513"]
[PlyCount "51"]
[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 d5 2. Nf3 Nc6 3. Bf4 Bf5 4. c3 Nf6 5. h3 e6 6. Qa4 Nd7 7. Nbd2 Nb6 8. Qd1 Bd6 9. e3 Bxf4 10. exf4 0-0 11. Be2 Qd6 12. g3 f6 13. Nh4 Be4 14. 0-0 Ne7 15. Ng2 Bg6 16. Re1 f5 17. Bd3 Rf6 18. Re3 Nd7 19. b4 b6 20. a3 c5 21. Nf3 Bh5 22. Be2 c4 23. Ne5 Be8 24. Bf3 Rh6 25. Nxc4 Rc8 26. Nxd6 1-0

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.02.01"]
[Round "3"]
[White "Modrow, Reinert"]
[Black "Langer, Guenter"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1420"]
[BlackElo "1657"]
[PlyCount "89"]
[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. c4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 e6 6. e3 Nc6 7. Be2 Bd6 8. Bd2 a6 9. Rc1 Bd7 10. a3 Rc8 11. 0-0 0-0 12. Re1 b5 13. Bd3 Na5 14. Na2 Nc4 15. Bc3 Re8 16. Bxc4 bxc4 17. Bb4 Bb8 18. Bc3 Ne4 19. Nd2 Nd6 20. e4 Bc6 21. exd5 Bxd5 22. Nb4 Bb7 23. Qg4 Nb5 24. Qe2 a5 25. Na2 Bd5 26. Nf3 Qc7 27. Qe5 Qd8 28. Qe2 Qf6 29. Ne5 Qe7 30. Qe3 Bc7 31. g3 Nd6 32. Nf3 Qf6 33. Nd2 Nf5 34. Ne4 Qe7 35. Qd2 h6 36. f4 Bxe4 37. Rxe4 Nd6 38. Re2 Bb6 39. Bxa5 Qb7 40. Bxb6 Qxb6 41. Nc3 f5 42. Kf1 Qb7 43. Kg1 Rcd8 44. Rce1 Kf7 45. d5 1/2-1/2

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.01.31"]
[Round "2"]
[White "Langer, Guenter"]
[Black "Hoeckendorf, Hartmut"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "1657"]
[BlackElo "2085"]
[PlyCount "90"]
[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 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nc6 7. Nc3 a6 8. b3 Rb8 9. Bb2 b5 10. cxb5 axb5 11. e3 b4 12. Nb1 Bb7 13. Nbd2 Nd7 14. Qc2 Na5 15. Rfd1 c5 16. dxc5 Bxb2 17. Qxb2 Nxc5 18. Qd4 e5 19. Qb2 Qf6 20. Ne1 Qe6 21. Ndf3 Rfd8 22. Rac1 Ne4 23. h4 h6 24. Rc2 Nc3 25. Rdd2 Rbc8 26. Kh2 Be4 27. Rc1 Bf5 28. Nc2 Ne4 29. Re2 Nc6 30. Nd2 Nc3 31. Ree1 e4 32. Nc4 d5 33. Nb6 Rb8 34. Na4 Qf6 35. Rf1 Ne5 36. Nd4 Nxa4 37. bxa4 Nd3 38. Qb3 Nxc1 39. Rxc1 Be6 40. Kg1 Rdc8 41. Rc2 Rxc2 42. Qxc2 Rc8 43. Qb2 Bd7 44. Qxb4 Rc1+ 45. Kh2 Qxf2 0-1

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.01.30"]
[Round "1"]
[White "Witte, Manfred"]
[Black "Langer, Guenter"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2140"]
[BlackElo "1657"]
[PlyCount "43"]
[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 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nf6 5. d4 a6 6. Bd3 Nc6 7. c3 e6 8. 0-0 Be7 9. Nd2 0-0 10. Re1 Qc7 11. Ndf3 b5 12. Nxc6 Qxc6 13. Ne5 Qb6 14. a3 Qb7 15. Re3 Ne4 16. Rh3 g6 17. Bh6 Re8 18. Re3 Bf8 19. Bxf8 Rxf8 20. Bxe4 dxe4 21. Qe2 f6 22. Ng4 1/2-1/2

