[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2023.07.15"]
[Round "1"]
[White "Mayer, Herbert"]
[Black "Paulsen, Dirk"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1789"]
[BlackElo "2292"]
[PlyCount "64"]
[EventDate "2023.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 c5 2. b3 g6 3. Bb2 Nf6 4. e3 Bg7 5. Nf3 0-0 6. Be2 d6 7. 0-0 Nc6 8. Qe1 e5 9. fxe5 Ng4 10. h3 Ngxe5 11. Nxe5 dxe5 12. Nc3 e4 13. a3 Be6 14. Nd1 Ne5 15. Kh1 Qd7 16. Rb1 Rad8 17. Bc1 Bxh3 18. Qh4 Bg4 19. Bxg4 Qxg4 20. Qxg4 Nxg4 21. Nf2 f5 22. b4 c4 23. b5 h5 24. a4 Rf7 25. Nxg4 fxg4 26. Rxf7 Kxf7 27. Rb4 c3 28. d4 exd3 29. Rf4+ Bf6 30. cxd3 Rxd3 31. Rf1 c2 32. Kg1 g3 0-1

[Event "Berlin-ch Seniors op 39th"]
[Site "Berlin"]
[Date "2023.02.01"]
[Round "9"]
[White "Mayer, Herbert"]
[Black "Bauder, Herbert"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "1787"]
[BlackElo "1974"]
[PlyCount "29"]
[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. f4 c5 2. b3 Nf6 3. Bb2 Nc6 4. e3 g6 5. Nf3 Bg7 6. Bb5 0-0 7. 0-0 d6 8. Bxc6 bxc6 9. Qe1 e5 10. fxe5 Ng4 11. d3 Re8 12. h3 Nxe5 13. Nxe5 Bxe5 14. Bxe5 Rxe5 15. Nc3 1/2-1/2

[Event "Berlin-ch Seniors op 39th"]
[Site "Berlin"]
[Date "2023.01.24"]
[Round "1"]
[White "Brustkern, Juergen"]
[Black "Mayer, Herbert"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2182"]
[BlackElo "1787"]
[PlyCount "91"]
[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. f4 Nf6 2. Nf3 d5 3. e3 g6 4. Be2 Bg7 5. 0-0 0-0 6. d3 c5 7. a4 Nc6 8. Kh1 b6 9. Ne5 Bb7 10. Bf3 e6 11. Nxc6 Bxc6 12. Nc3 Rc8 13. e4 d4 14. Ne2 Ne8 15. Ng1 Nd6 16. b3 f5 17. e5 Nf7 18. Bxc6 Rxc6 19. Nf3 h6 20. Nd2 Kh7 21. Nc4 a6 22. Bd2 Rg8 23. b4 cxb4 24. Bxb4 Bf8 25. Rb1 Qc7 26. Qf3 Bc5 27. Bxc5 bxc5 28. a5 g5 29. g3 Nd8 30. Rb3 gxf4 31. Qxf4 Nb7 32. Qf3 Rc8 33. Ra1 Qe7 34. Rab1 Nd8 35. Nd6 R8c7 36. Rb8 Nf7 37. Qf4 Rd7 38. Ne8 Kg6 39. Nf6 Rd8 40. R8b6 Rdc8 41. Rxc6 Rxc6 42. Rb8 Rc8 43. Rb6 Nd8 44. g4 Rc6 45. gxf5+ exf5 46. Qg3+ 1-0

[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2022.07.09"]
[Round "1"]
[White "Mayer, Herbert"]
[Black "Matthes, Aaron"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1794"]
[BlackElo "2146"]
[PlyCount "34"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. f4 d5 2. b3 Bf5 3. Bb2 e6 4. Nf3 Nf6 5. e3 Be7 6. Be2 c5 7. 0-0 Nc6 8. Ne5 Nxe5 9. fxe5 Nd7 10. d4 Bg5 11. Rf3 0-0 12. Bc1 Rc8 13. c3 Be4 14. Rh3 f6 15. Bg4 Rc6 16. exf6 Qxf6 17. Qe1 cxd4 0-1

[Event "Berlin-ch Seniors op 38th"]
[Site "Berlin"]
[Date "2022.01.25"]
[Round "1"]
[White "Raitza, Olaf"]
[Black "Mayer, Herbert"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2325"]
[BlackElo "1813"]
[PlyCount "71"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 a6 10. Ne5 Nxe5 11. dxe5 Ng8 12. h3 Bh5 13. Be3 Bg6 14. Bxg6 hxg6 15. a4 Rc8 16. Rd1 Bc5 17. Ne4 Be7 18. 0-0 Qc7 19. Ng3 Nh6 20. Rfe1 Bh4 21. Ne2 Nf5 22. Bb6 Qc4 23. Qxc4 Rxc4 24. g4 Ne7 25. Rd4 Nc6 26. Rxc4 dxc4 27. Nd4 Nxd4 28. cxd4 Bd8 29. Bxd8 Kxd8 30. Kg2 Kd7 31. Rc1 Rc8 32. Kf3 b5 33. axb5 axb5 34. Ra1 b4 35. Ra7+ Rc7 36. Ra1 1/2-1/2

[Event "Berlin-ch Seniors op 37th"]
[Site "Berlin"]
[Date "2021.06.16"]
[Round "9"]
[White "Schoenfeld, Anke"]
[Black "Mayer, Herbert"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1570"]
[BlackElo "1803"]
[PlyCount "54"]
[EventDate "2021.06.08"]
[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 a6 3. Be2 e6 4. c3 Nc6 5. d4 cxd4 6. cxd4 Bb4+ 7. Nbd2 b5 8. 0-0 Nge7 9. Nb3 0-0 10. Bg5 h6 11. Bh4 f6 12. Bg3 d5 13. e5 Nf5 14. Bd3 Nxg3 15. fxg3 f5 16. Nh4 g5 17. Ng6 Rf7 18. Qh5 Bd7 19. h4 Rh7 20. hxg5 hxg5 21. Qf3 Qe8 22. Nf4 gxf4 23. gxf4 Qh5 24. Qe3 Kf7 25. Rac1 Rg8 26. Kf2 Qh4+ 27. g3 Qh2+ 0-1

[Event "Berlin-ch Seniors op 37th"]
[Site "Berlin"]
[Date "2021.06.15"]
[Round "8"]
[White "Schindler, Rudolf"]
[Black "Mayer, Herbert"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1761"]
[BlackElo "1803"]
[PlyCount "87"]
[EventDate "2021.06.08"]
[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 f5 2. g3 Nf6 3. b4 g6 4. Bb2 Bg7 5. c4 d6 6. d3 0-0 7. Bg2 e5 8. Nbd2 h6 9. Qb3 Kh7 10. h3 c6 11. a4 Be6 12. Qc2 Na6 13. Bc3 Nc7 14. e3 Qd7 15. d4 e4 16. Ng1 d5 17. c5 Qe7 18. Ne2 Bf7 19. Nf1 g5 20. h4 g4 21. Nd2 h5 22. Nb3 Be8 23. Bf1 Ne6 24. Bb2 Rb8 25. Nc3 b6 26. b5 bxc5 27. dxc5 Qb7 28. Rb1 Rf7 29. Be2 Bf8 30. Ba3 Qc7 31. 0-0 Qe5 32. Rfd1 Rc8 33. bxc6 Bxc6 34. Nb5 Nd8 35. N3d4 Ba8 36. Nb3 Nc6 37. Nd6 Bxd6 38. cxd6 Ne8 39. Ba6 Bb7 40. Bxb7 Rxb7 41. Nd4 Rxb1 42. Rxb1 Ne7 43. Qxc8 Nxc8 44. d7 1-0

[Event "Berlin-ch Seniors op 37th"]
[Site "Berlin"]
[Date "2021.06.14"]
[Round "7"]
[White "Mayer, Herbert"]
[Black "Dreke, Frank"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1803"]
[BlackElo "1898"]
[PlyCount "130"]
[EventDate "2021.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 Bb7 3. e3 Nf6 4. f4 g6 5. Nf3 Bg7 6. Bd3 d6 7. 0-0 Nbd7 8. f5 Nc5 9. Bc2 Qd7 10. d4 Nce4 11. Ba4 Bc6 12. fxg6 hxg6 13. Bxc6 Qxc6 14. Qa4 Qxa4 15. Nxa4 a6 16. Nc3 Nxc3 17. bxc3 Ne4 18. Bb2 b5 19. cxb5 axb5 20. Rfe1 Kd7 21. Re2 Bh6 22. a3 Ra4 23. Rc1 e6 24. Rcc2 f5 25. g3 Bg5 26. Kg2 Bf6 27. Ne1 Be7 28. Nd3 Rc8 29. d5 exd5 30. Nf4 c6 31. Nxg6 Bf6 32. Rc1 Rc4 33. Rec2 Rg8 34. Nf4 Be5 35. Nd3 Bg7 36. Nf4 Bh6 37. Kf3 Ng5+ 38. Ke2 Re4 39. Kf2 Nf7 40. Re1 Ne5 41. Ree2 Re8 42. Bc1 Ra4 43. Kf1 Ng4 44. h3 Ne5 45. Rcd2 Rg8 46. Kf2 Nc4 47. Ra2 Bg7 48. Rec2 Be5 49. Ne2 Rh8 50. Kg2 Rha8 51. g4 fxg4 52. hxg4 Bf6 53. Kf3 Ne5+ 54. Kf2 Rxg4 55. Ke1 Rh8 56. Nf4 Rh1+ 57. Kf2 Bh4+ 58. Ke2 Re1+ 59. Kd2 Rgg1 60. c4 Nxc4+ 61. Kd3 Rd1+ 62. Bd2 Be1 63. Ne2 Rg2 64. Rc1 Rxd2+ 65. Rxd2 Bxd2 0-1

[Event "Berlin-ch Seniors op 37th"]
[Site "Berlin"]
[Date "2021.06.13"]
[Round "6"]
[White "Ahlberg, Mario"]
[Black "Mayer, Herbert"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1976"]
[BlackElo "1803"]
[PlyCount "97"]
[EventDate "2021.06.08"]
[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. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. cxd5 Nxd5 7. Bb5 Nxc3 8. Bxc6+ bxc6 9. bxc3 Qd5 10. Qf3 Ba6 11. Qxd5 cxd5 12. Rb1 f6 13. Bf4 e6 14. h4 Rc8 15. Kd2 Kd7 16. Nf3 Be7 17. Rb3 Rc6 18. Rhb1 Bd6 19. Bxd6 Kxd6 20. Ra3 Ra8 21. Rb4 Bf1 22. Ne1 a6 23. Rab3 Bc4 24. Rb2 Rac8 25. Rb7 R8c7 26. a3 e5 27. Nc2 Bb5 28. Rxc7 Rxc7 29. Rb4 Rc4 30. Ne3 Rxb4 31. axb4 exd4 32. Nf5+ Ke5 33. Nxd4 Bf1 34. g3 h5 35. Ke3 g6 36. f4+ Kd6 37. Nc2 Bc4 38. Kd4 Bb3 39. Ne3 Ba2 40. g4 hxg4 41. Nxg4 Ke6 42. Ne3 Kd6 43. f5 gxf5 44. Nxf5+ Ke6 45. Ne3 f5 46. Ng2 Bc4 47. Nf4+ Kd6 48. h5 Ke7 49. Ke5 1-0

[Event "Berlin-ch Seniors op 37th"]
[Site "Berlin"]
[Date "2021.06.12"]
[Round "5"]
[White "Mayer, Herbert"]
[Black "Pfitzer, Norbert"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1803"]
[BlackElo "2077"]
[PlyCount "38"]
[EventDate "2021.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 Nf6 2. b3 g6 3. Bb2 Bg7 4. Nf3 0-0 5. e3 c5 6. Be2 Nc6 7. 0-0 d5 8. Ne5 Qb6 9. Nxc6 bxc6 10. Nc3 c4 11. Na4 Qb5 12. Nc3 Qb4 13. Qc1 Rb8 14. Ba3 Qb7 15. bxc4 Ne4 16. Rb1 Nxc3 17. dxc3 Qxb1 18. Qxb1 Rxb1 19. Rxb1 Bf6 1/2-1/2

[Event "Berlin-ch Seniors op 37th"]
[Site "Berlin"]
[Date "2021.06.11"]
[Round "4"]
[White "Mayer, Herbert"]
[Black "Fleischer, Matthias"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1803"]
[BlackElo "1992"]
[PlyCount "59"]
[EventDate "2021.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 b6 3. e4 c5 4. d3 Nc6 5. g3 Nge7 6. f4 d6 7. Nf3 Bg4 8. Be2 Bxf3 9. Bxf3 a6 10. 0-0 g6 11. f5 f6 12. Bg4 Kf7 13. Rf2 Bg7 14. Qf1 Rf8 15. Qh3 gxf5 16. Qh5+ Kg8 17. Bxf5 Nxf5 18. exf5 Ne7 19. Qf3 Kh8 20. Be3 Rb8 21. a3 Qd7 22. g4 Rbd8 23. Nd5 Qb7 24. Nxe7 Qxe7 25. h4 Rg8 26. Rg2 Qf7 27. g5 Bf8 28. g6 hxg6 29. fxg6 Rxg6 30. Qh5+ 1-0

[Event "Berlin-ch Seniors op 37th"]
[Site "Berlin"]
[Date "2021.06.10"]
[Round "3"]
[White "Brinckmann, Klaus"]
[Black "Mayer, Herbert"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1579"]
[BlackElo "1803"]
[PlyCount "53"]
[EventDate "2021.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. Bg5 Bg7 4. e4 d6 5. Nf3 0-0 6. Qd2 Re8 7. 0-0-0 Bg4 8. h3 Bxf3 9. gxf3 Nh5 10. f4 f6 11. Bh4 Bh6 12. Bg3 e5 13. Bc4+ Kh8 14. Ne2 exf4 15. Nxf4 Rxe4 16. Nxg6+ Kg7 17. Qxh6+ Kxh6 18. Nh4 Nxg3 19. fxg3 Kg7 20. Nf5+ Kh8 21. Bd5 Re8 22. Nh6 Rf8 23. Bxb7 Nd7 24. g4 Rb8 25. Bd5 f5 26. Kb1 c6 27. Bxc6 0-1

[Event "Berlin-ch Seniors op 37th"]
[Site "Berlin"]
[Date "2021.06.09"]
[Round "2"]
[White "Mayer, Herbert"]
[Black "Scholz, Werner"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1803"]
[BlackElo "1639"]
[PlyCount "52"]
[EventDate "2021.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 a6 5. g3 Bc5 6. Bg2 0-0 7. 0-0 d6 8. Rb1 Bg4 9. h3 Bxf3 10. Qxf3 Nd4 11. Qd1 Qd7 12. b4 Ba7 13. d3 Rab8 14. Bg5 Ne8 15. Kh2 f6 16. Be3 f5 17. exf5 Rxf5 18. Be4 Rf8 19. b5 axb5 20. cxb5 Nf6 21. Bg2 Bb6 22. Qa4 Bc5 23. Ne4 Bb6 24. Nxf6+ Rxf6 25. Bd5+ Kh8 26. Bg5 Rf5 1-0

[Event "Berlin-ch Seniors op 37th"]
[Site "Berlin"]
[Date "2021.06.08"]
[Round "1"]
[White "Syre, Christian"]
[Black "Mayer, Herbert"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2233"]
[BlackElo "1803"]
[PlyCount "27"]
[EventDate "2021.06.08"]
[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 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 0-0 5. d4 d5 6. Be2 Re8 7. 0-0 Nbd7 8. c4 c5 9. cxd5 Nxd5 10. Bc4 N5b6 11. Bxf7+ Kxf7 12. Ng5+ Kf6 13. Qf3+ Kxg5 14. h4+ 1-0

[Event "Berlin-ch Seniors op 36th"]
[Site "Berlin"]
[Date "2020.02.06"]
[Round "9.16"]
[White "Weigelt, Reinhard"]
[Black "Mayer, Herbert"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2002"]
[BlackElo "1751"]
[PlyCount "17"]
[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 dxc4 3. e4 e5 4. d5 Bd6 5. Bxc4 b6 6. Nc3 Nf6 7. Bg5 h6 8. Bh4 0-0 9. h3 1/2-1/2

[Event "Berlin-ch Seniors op 36th"]
[Site "Berlin"]
[Date "2020.02.05"]
[Round "8.7"]
[White "Mayer, Herbert"]
[Black "Richter, Hans Peter"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1751"]
[BlackElo "2090"]
[PlyCount "68"]
[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. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3 6. bxc3 Bg7 7. Rb1 Nd7 8. Nf3 c5 9. 0-0 0-0 10. c4 Qc7 11. Bb2 e5 12. d3 Rb8 13. Qc2 b6 14. Nd2 Bb7 15. Bxb7 Qxb7 16. a4 Rbe8 17. Ba3 Qc7 18. Nb3 Re6 19. Qd2 Rfe8 20. f3 Nb8 21. a5 Nc6 22. axb6 axb6 23. Na1 Nd4 24. Nc2 f5 25. Ne3 Qa7 26. Bc1 Bh6 27. Qb2 e4 28. dxe4 fxe4 29. f4 Bg7 30. Qd2 Rd6 31. Nd5 b5 32. Qe1 Qa2 33. Nc3 Qxc4 34. Bb2 b4 0-1

[Event "Berlin-ch Seniors op 36th"]
[Site "Berlin"]
[Date "2020.02.04"]
[Round "7.4"]
[White "Niehaus, Frank"]
[Black "Mayer, Herbert"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2097"]
[BlackElo "1751"]
[PlyCount "136"]
[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 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. c4 f5 6. Nc3 c6 7. Nf3 d6 8. Bd3 Na6 9. 0-0 0-0 10. a3 Nc7 11. b4 d5 12. c5 Ne6 13. Ne2 Qc7 14. Qd2 Qe7 15. Rab1 b5 16. a4 a6 17. Ra1 Qb7 18. Ra3 Bd7 19. Rfa1 Rfb8 20. Qa2 Nc7 21. h3 Re8 22. Nc3 Bf6 23. Qb2 Ne6 24. Ne2 Nc7 25. R1a2 Be6 26. Qa1 Be7 27. Nd2 Bd7 28. Nb3 Reb8 29. axb5 axb5 30. Ra7 Rxa7 31. Rxa7 Qc8 32. Qa5 Rb7 33. Nc3 Rxa7 34. Qxa7 Na6 35. Na2 Bf6 36. Na5 Bd8 37. Nb7 Nb8 38. Nxd8 Qxd8 39. Kf1 Qc8 40. Ke2 Be6 41. Kd2 Nd7 42. Nc3 Qb8 43. Qxb8+ Nxb8 44. Kc2 Na6 45. Kb3 Nc7 46. Nb1 Kf8 47. Kc3 Ke7 48. Nd2 h6 49. Nf3 Bd7 50. Nh4 Kf6 51. f4 h5 52. Nf3 Be8 53. Be2 Ne6 54. Ne5 Nd8 55. g4 hxg4 56. hxg4 fxg4 57. Bxg4 Ke7 58. Kd2 f6 59. Nf3 Bf7 60. Ne1 Be8 61. Nd3 Nf7 62. Ke2 Nh6 63. Kf3 Nf7 64. Kg3 f5 65. Bf3 Kf6 66. Ne5 Nd8 67. Kh4 Ne6 68. Be2 Nc7 1/2-1/2

[Event "Berlin-ch Seniors op 36th"]
[Site "Berlin"]
[Date "2020.02.01"]
[Round "5.10"]
[White "Mayer, Herbert"]
[Black "Valet, Richard"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "1751"]
[BlackElo "2025"]
[PlyCount "6"]
[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. f4 g6 2. Nf3 Bg7 3. e3 c5 1/2-1/2

[Event "Berlin-ch Seniors op 36th"]
[Site "Berlin"]
[Date "2020.01.28"]
[Round "1.13"]
[White "Mayer, Herbert"]
[Black "Kollberg, Lothar"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1751"]
[BlackElo "2058"]
[PlyCount "44"]
[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. f4 d5 2. b3 Nf6 3. e3 g6 4. Bb2 Bg7 5. Nf3 0-0 6. Be2 c5 7. 0-0 Nc6 8. Ne5 Bd7 9. d3 d4 10. Nxd7 Nxd7 11. e4 e6 12. Nd2 f5 13. e5 g5 14. g3 Bh6 15. Bf3 Rc8 16. Bxc6 Rxc6 17. Qe1 gxf4 18. gxf4 Kh8 19. Nc4 Rg8+ 20. Kh1 b5 21. Nd6 Rxd6 22. exd6 Qa8+ 0-1

[Event "Berlin Lichtenrade op 15th"]
[Site "Berlin"]
[Date "2019.10.12"]
[Round "1"]
[White "Roehr, Tobias"]
[Black "Mayer, Herbert"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2123"]
[BlackElo "1762"]
[PlyCount "41"]
[EventDate "2019.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 0-0 8. Bc4 Nd7 9. Ne2 e5 10. d5 Nb6 11. Bb3 Bd7 12. 0-0 a5 13. a4 Nc8 14. Qd2 b6 15. f4 exf4 16. Bxg7 Kxg7 17. Qc3+ Kg8 18. Nxf4 Nd6 19. e5 Ne4 20. Qe3 Nc5 21. e6 1-0

[Event "Berlin Lichtenberger op 18th"]
[Site "Berlin"]
[Date "2019.08.25"]
[Round "9"]
[White "Mayer, Herbert"]
[Black "Wahner, Eberhard"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1804"]
[BlackElo "1592"]
[PlyCount "101"]
[EventDate "2019.08.17"]
[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 Nf6 2. Nc3 e6 3. Nf3 c5 4. g3 Nc6 5. Bg2 d5 6. cxd5 exd5 7. d3 Be7 8. 0-0 0-0 9. a3 h6 10. e3 Bf5 11. d4 cxd4 12. exd4 a6 13. Be3 Rc8 14. Rc1 Re8 15. h3 Qd7 16. Kh2 b5 17. Ne5 Nxe5 18. dxe5 Ne4 19. Nxd5 Rxc1 20. Bxc1 Rd8 21. Bxe4 Bxe4 22. Nc3 Qf5 23. Qe1 Bd3 24. Rg1 Bc5 25. Rg2 Bc4 26. f4 Be6 27. g4 Qh7 28. f5 Bc4 29. Qh4 Re8 30. Bf4 Bf8 31. Rd2 g5 32. fxg6 fxg6 33. Ne4 Be7 34. Qxh6 Qxh6 35. Bxh6 Kf7 36. Nd6+ Bxd6 37. exd6 Re2+ 38. Kg3 Rxd2 39. Bxd2 Ke6 40. Bf4 a5 41. Kh4 Bf1 42. Kg3 a4 43. h4 Be2 44. g5 Bd1 45. Be5 Be2 46. Kf4 Kd7 47. Ke4 Kc6 48. Bf4 Bg4 49. Ke5 Kd7 50. Kf6 Bf5 51. h5 1-0

[Event "Berlin Lichtenberger op 18th"]
[Site "Berlin"]
[Date "2019.08.24"]
[Round "8"]
[White "Boettger, Fritz"]
[Black "Mayer, Herbert"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1487"]
[BlackElo "1804"]
[PlyCount "86"]
[EventDate "2019.08.17"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a3 Qc7 6. Be3 Nf6 7. Nc3 b5 8. f3 Bb7 9. g4 h6 10. Qd2 d5 11. Bd3 e5 12. Nxd5 Nxd5 13. exd5 exd4 14. Bf4 Qe7+ 15. Be4 Bxd5 16. 0-0-0 Bxe4 17. fxe4 Nc6 18. Rhe1 g5 19. Bg3 Bg7 20. Qd3 0-0 21. Qb3 Rac8 22. Re2 Na5 23. Qd3 Qe6 24. Kb1 Rc4 25. e5 Qxg4 26. Re4 Qd7 27. Rxd4 Rxd4 28. Qxd4 Qxd4 29. Rxd4 Nc4 30. Rd5 Re8 31. Rd6 Nxd6 32. exd6 Rd8 33. c3 Bf8 34. Kc2 Bxd6 35. Bxd6 Rxd6 36. b3 f5 37. c4 bxc4 38. bxc4 f4 39. Kc3 f3 40. c5 Rd8 41. a4 f2 42. Kb4 f1Q 43. Ka5 Qc4 0-1

[Event "Berlin Lichtenberger op 18th"]
[Site "Berlin"]
[Date "2019.08.23"]
[Round "7"]
[White "Mayer, Herbert"]
[Black "Schiller, Stephan"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1804"]
[BlackElo "1571"]
[PlyCount "46"]
[EventDate "2019.08.17"]
[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 Nf6 2. Nc3 d6 3. g3 Nc6 4. Bg2 e5 5. e4 Be7 6. d3 0-0 7. Nge2 Bg4 8. 0-0 Nd4 9. f3 Nxe2+ 10. Qxe2 Be6 11. f4 exf4 12. Bxf4 c6 13. Rad1 Nd7 14. d4 Nb6 15. d5 Bd7 16. Kh1 Re8 17. Qd3 Bg4 18. e5 dxe5 19. Bxe5 f6 20. Qd4 Bd7 21. Bf4 cxd5 22. Bxd5+ Nxd5 23. cxd5 Bh3 1/2-1/2

[Event "Berlin Lichtenberger op 18th"]
[Site "Berlin"]
[Date "2019.08.22"]
[Round "6"]
[White "Stark, Steven"]
[Black "Mayer, Herbert"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1443"]
[BlackElo "1804"]
[PlyCount "79"]
[EventDate "2019.08.17"]
[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 c5 2. Be2 a6 3. Nf3 e6 4. 0-0 Nf6 5. d3 Qc7 6. Bg5 Be7 7. e5 Ng8 8. Bxe7 Nxe7 9. Nc3 b5 10. Ne4 0-0 11. Nd6 Nbc6 12. Nxc8 Raxc8 13. d4 cxd4 14. Bd3 Nxe5 15. Nxe5 Qxe5 16. Re1 Qf6 17. a4 Qg5 18. axb5 axb5 19. Re4 f5 20. Rxd4 Nd5 21. Bxb5 Rc7 22. h4 Qf6 23. c4 Nb6 24. b3 e5 25. Rd6 Qxh4 26. Rxb6 f4 27. Qd5+ Kh8 28. Qxe5 f3 29. Qh2 Qd4 30. Rba6 Rc5 31. Ra8 Rcf5 32. Rxf8+ Rxf8 33. Re1 Qd2 34. Qe5 fxg2 35. Kxg2 Qxf2+ 36. Kh1 Qh4+ 37. Kg1 Qf2+ 38. Kh1 Qf3+ 39. Kg1 Qg4+ 40. Kh1 1/2-1/2

[Event "Berlin Lichtenberger op 18th"]
[Site "Berlin"]
[Date "2019.08.21"]
[Round "5"]
[White "Mayer, Herbert"]
[Black "Nimptsch, Nikolas"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1804"]
[BlackElo "1500"]
[PlyCount "62"]
[EventDate "2019.08.17"]
[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 b6 2. Nc3 Bb7 3. Nf3 Nf6 4. g3 e6 5. Bg2 Be7 6. 0-0 0-0 7. Rb1 c5 8. a3 Nc6 9. d3 d5 10. Bf4 d4 11. Na2 a5 12. e4 Nh5 13. Bd2 g6 14. Nc1 e5 15. Ne2 f5 16. exf5 gxf5 17. Bh6 Rf6 18. Bg5 Rf7 19. Bxe7 Qxe7 20. Qd2 f4 21. Nh4 Nd8 22. Bxb7 Nxb7 23. Kh1 Raf8 24. Rfe1 Nd6 25. Ng1 fxg3 26. fxg3 Rf2 27. Re2 Qb7+ 28. Ngf3 R8xf3 29. Qg5+ Ng7 30. Re4 Nxe4 31. Qd8+ Rf8 0-1

[Event "Berlin Lichtenberger op 18th"]
[Site "Berlin"]
[Date "2019.08.20"]
[Round "4"]
[White "Ellert, Stefan"]
[Black "Mayer, Herbert"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1580"]
[BlackElo "1804"]
[PlyCount "105"]
[EventDate "2019.08.17"]
[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. e3 Nf6 3. Bd3 g6 4. f4 Bg7 5. Nf3 0-0 6. Nbd2 Nbd7 7. 0-0 c5 8. c3 c4 9. Bc2 b5 10. Ne5 a5 11. e4 dxe4 12. Nxe4 Bb7 13. Qe2 Qb6 14. Nxf6+ Nxf6 15. f5 Rad8 16. Be3 Nd5 17. fxg6 Bxe5 18. gxf7+ Rxf7 19. Rxf7 Kxf7 20. Qh5+ Ke6 21. Qxe5+ Kd7 22. Qf5+ Qe6 23. Bd2 Qxf5 24. Bxf5+ e6 25. Bxh7 Nf6 26. Bc2 Rg8 27. g3 Ne4 28. Bxe4 Bxe4 29. Bf4 Kc6 30. Kf2 Kd5 31. Ke3 Rg7 32. h4 b4 33. Kd2 Bf5 34. Re1 Be4 35. Rg1 bxc3+ 36. Kxc3 Rg4 37. Bc7 a4 38. Be5 Bd3 39. h5 Bh7 40. Re1 Rg8 41. Bf4 Be4 42. h6 a3 43. bxa3 Ra8 44. Be5 Rxa3+ 45. Kb2 Ra7 46. Rxe4 Kxe4 47. Bg7 c3+ 48. Kxc3 Ra3+ 49. Kb4 Rxg3 50. h7 Rxg7 51. h8Q Rb7+ 52. Kc3 Rc7+ 53. Kd2 1-0

[Event "Berlin Lichtenberger op 18th"]
[Site "Berlin"]
[Date "2019.08.19"]
[Round "3"]
[White "Mayer, Herbert"]
[Black "Schaefer, Heiko"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1804"]
[BlackElo "2002"]
[PlyCount "18"]
[EventDate "2019.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. f4 d5 2. b3 Bg4 3. Bb2 e6 4. Nf3 Bxf3 5. exf3 Nf6 6. Bd3 Bc5 7. Nc3 Nh5 8. Na4 Qh4+ 9. g3 Nxg3 0-1

[Event "Berlin Lichtenberger op 18th"]
[Site "Berlin"]
[Date "2019.08.18"]
[Round "2"]
[White "Timm, Christian"]
[Black "Mayer, Herbert"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1573"]
[BlackElo "1804"]
[PlyCount "68"]
[EventDate "2019.08.17"]
[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 d5 2. d4 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 0-0 6. c3 Na6 7. b4 c6 8. a4 Nc7 9. Ba3 a5 10. Nbd2 Bf5 11. Re1 Qd7 12. bxa5 Rxa5 13. Nb3 Raa8 14. Ne5 Qd8 15. Nc5 Qc8 16. e4 dxe4 17. Nxe4 Ncd5 18. Nxf6+ Bxf6 19. Qb3 Be6 20. c4 Nc7 21. d5 cxd5 22. cxd5 Bd7 23. Rac1 Bxa4 24. Qb6 Qf5 25. Be4 Qxe5 26. Rxc7 Bb3 27. Bb4 Bxd5 28. Bxg6 Ra1 29. Bxh7+ Kxh7 30. Rec1 Qe4 31. Kf1 Bc4+ 32. R7xc4 Qxc4+ 33. Kg2 Rxc1 34. Qxb7 Rb1 0-1

[Event "Berlin Lichtenberger op 18th"]
[Site "Berlin"]
[Date "2019.08.17"]
[Round "1"]
[White "Mayer, Herbert"]
[Black "Noetzel, Felix"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1804"]
[BlackElo "2262"]
[PlyCount "78"]
[EventDate "2019.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. f4 d5 2. b3 Nf6 3. e3 c5 4. Bb2 Nc6 5. Bb5 g6 6. Nf3 Bg7 7. 0-0 0-0 8. Bxc6 bxc6 9. Ne5 Qd6 10. Qe1 Ng4 11. d4 cxd4 12. exd4 Nxe5 13. fxe5 Qe6 14. Nd2 f6 15. exf6 exf6 16. Qxe6+ Bxe6 17. Rae1 Rfe8 18. Nf3 Bf5 19. c3 Bd3 20. Rxe8+ Rxe8 21. Re1 Rxe1+ 22. Nxe1 Bb1 23. a3 Bh6 24. Kf2 Ba2 25. b4 Bc4 26. Nc2 Bd2 27. Ne3 Kf7 28. Nd1 Ke6 29. Kf3 h5 30. Ne3 Bd3 31. a4 g5 32. h3 f5 33. Nd1 f4 34. Kf2 Kf5 35. a5 Ke4 36. Ba3 Bb5 37. Nb2 g4 38. Nd1 g3+ 39. Kg1 Kd3 0-1

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2019.04.26"]
[Round "7"]
[White "Hahlbohm, Matthias"]
[Black "Mayer, Herbert"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2094"]
[BlackElo "1827"]
[PlyCount "66"]
[EventDate "2019.04.20"]
[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. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Ne7 7. 0-0 Nd7 8. Bg5 Qb6 9. Nbd2 c5 10. Bxe7 Bxe7 11. c3 0-0 12. a3 Rac8 13. b4 cxb4 14. cxb4 a6 15. Nb3 Qa7 16. Nc5 Nxc5 17. bxc5 b6 18. cxb6 Qxb6 19. Rfb1 Qc6 20. g3 Qc3 21. Qd1 Rb8 22. Kg2 g6 23. a4 Rxb1 24. Rxb1 Rc8 25. Rb7 Rc7 26. Rb8+ Rc8 27. Qb1 a5 28. Qb7 Rxb8 29. Qxb8+ Kg7 30. Qe8 Qb4 31. h4 h6 32. Qd7 Bf8 33. Qb5 Qc3 1/2-1/2

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2019.04.25"]
[Round "6"]
[White "Schmidt, Juergen"]
[Black "Mayer, Herbert"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1943"]
[BlackElo "1827"]
[PlyCount "26"]
[EventDate "2019.04.20"]
[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 Nc6 5. Nc3 Nf6 6. Bg5 dxc4 7. Bxc4 h6 8. Bxf6 gxf6 9. Qh5 e6 10. 0-0-0 Na5 11. Bb5+ Ke7 12. d5 e5 13. d6+ Ke6 1-0

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2019.04.24"]
[Round "5"]
[White "Mayer, Herbert"]
[Black "Tham, Nam"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1827"]
[BlackElo "1915"]
[PlyCount "56"]
[EventDate "2019.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nd7 3. f4 Ngf6 4. Nf3 b6 5. e3 Bb7 6. Be2 e6 7. 0-0 Bd6 8. Ne5 0-0 9. Qe1 c5 10. d3 Be7 11. Nd2 Nxe5 12. Bxe5 Nd7 13. Bb2 Bh4 14. g3 Bf6 15. Bxf6 Qxf6 16. Bf3 Rfd8 17. Bg2 Rab8 18. Nf3 Re8 19. Qf2 b5 20. a4 b4 21. Rad1 Nf8 22. Ne5 Rec8 23. Qd2 Ba6 24. Rf2 Qd8 25. Bf1 Qc7 26. Qc1 Ng6 27. Nxg6 hxg6 28. Qb2 Rb6 1/2-1/2

[Event "Berlin Eckbauer op 21st"]
[Site "Berlin"]
[Date "2018.11.26"]
[Round "7"]
[White "Koenig, Frank"]
[Black "Mayer, Herbert"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1941"]
[BlackElo "1827"]
[PlyCount "26"]
[EventDate "2018.10.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Bg7 6. Nc3 Nxc3 7. bxc3 Nd7 8. 0-0 0-0 9. Rb1 Nb6 10. a4 a5 11. e4 Bd7 12. Ra1 Qe8 13. d4 Bxa4 1/2-1/2

[Event "Berlin Eckbauer op 21st"]
[Site "Berlin"]
[Date "2018.11.19"]
[Round "6"]
[White "Mayer, Herbert"]
[Black "Wuesthoff, Ralf"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "1827"]
[BlackElo "1631"]
[PlyCount "105"]
[EventDate "2018.10.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. c4 f5 2. f4 Nf6 3. b3 g6 4. Bb2 Bg7 5. Nf3 0-0 6. d3 d6 7. g3 c6 8. Bg2 Qb6 9. Bd4 Qa5+ 10. Bc3 Qb6 11. Qd2 Qc7 12. 0-0 e5 13. fxe5 Ng4 14. exd6 Qxd6 15. Bxg7 Kxg7 16. Nc3 Nd7 17. d4 Ndf6 18. c5 Qc7 19. e3 Bd7 20. Rae1 Rae8 21. Re2 Rf7 22. h3 Ne4 23. Nxe4 fxe4 24. Ne5 Nxe5 25. dxe5 Rxe5 26. Qd4 Rfe7 27. Rf4 Kg8 28. Ref2 Rf5 29. g4 Rxf4 30. Rxf4 Qe5 31. Rxe4 Qxd4 32. exd4 Rxe4 33. Bxe4 Be6 34. Kf2 Kg7 35. Ke3 g5 36. Bb1 h6 37. b4 b5 38. cxb6 axb6 39. a4 Bd5 40. Bd3 Kf6 41. a5 bxa5 42. bxa5 Ke7 43. Kf2 Kd6 44. Ke3 c5 45. dxc5+ Kxc5 46. Be4 Bc4 47. Bd3 Bd5 48. Bf1 Bc6 49. a6 Bd5 50. Bd3 Kb6 51. Be4 Bc4 52. Bb7 Bf1 53. Kf2 1/2-1/2

[Event "Berlin Eckbauer op 21st"]
[Site "Berlin"]
[Date "2018.11.12"]
[Round "5"]
[White "Stark, Wolfgang"]
[Black "Mayer, Herbert"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2037"]
[BlackElo "1827"]
[PlyCount "63"]
[EventDate "2018.10.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 d4 6. Ne2 e5 7. Ng3 Nd7 8. Bc4 Qf6 9. Qg4 Qg6 10. a4 Qxg4 11. hxg4 Ne7 12. d3 Nc8 13. c3 Nd6 14. Bb3 Nc5 15. Bc2 Ne6 16. Ne2 f6 17. cxd4 Nxd4 18. Nxd4 exd4 19. Bb3 Nf7 20. f4 Bd6 21. Ke2 Ke7 22. Bd2 Rac8 23. Rac1 Nd8 24. Rh5 g6 25. Rh3 Kf8 26. Rch1 Rc7 27. g5 fxg5 28. e5 Bc5 29. f5 Re7 30. Bxg5 Rxe5+ 31. Kd1 Be7 32. Bh6+ 1-0

[Event "GER-chT Betriebe 18th"]
[Site "Altenberg Zinnwald"]
[Date "2018.11.10"]
[Round "5.4"]
[White "Mayer, Herbert"]
[Black "Bond, Oliver"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1880"]
[BlackElo "1700"]
[PlyCount "111"]
[EventDate "2018.11.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Berlin Osram"]
[BlackTeam "Ludwigsfelde Stern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. b3 Nf6 3. e3 Nc6 4. Nf3 Bf5 5. Bb5 a6 6. Bxc6+ bxc6 7. Bb2 g6 8. d3 Bg7 9. Nbd2 0-0 10. Ne5 Bd7 11. 0-0 Qc8 12. Qe1 Re8 13. Ndf3 Ng4 14. h3 Nxe5 15. Nxe5 f6 16. Nxd7 Qxd7 17. e4 e5 18. f5 g5 19. Rf3 d4 20. Qe2 a5 21. a4 c5 22. Kf2 Qf7 23. Ba3 Bf8 24. g4 Ra6 25. Qd2 Rea8 26. h4 h6 27. Rh3 Qg7 28. Rah1 Kf7 29. c3 Rb6 30. cxd4 exd4 31. Qc2 Rc6 32. Bc1 Ke8 33. Qc4 Qf7 34. Qb5 Qd7 35. hxg5 fxg5 36. e5 Rb6 37. Qc4 Rd8 38. Bd2 Qd5 39. Bxa5 Rxb3 40. Bxc7 Rb2+ 41. Ke1 Qxc4 42. dxc4 Rb1+ 43. Kd2 Rxh1 44. Rxh1 Rd7 45. Bb6 d3 46. Rh3 Rd4 47. Rxd3 Rxg4 48. Rd5 Kf7 49. e6+ Kg7 50. Rd7+ Kg8 51. e7 Bxe7 52. Rxe7 Rxc4 53. a5 g4 54. f6 Ra4 55. Rg7+ Kh8 56. Rc7 1-0

[Event "GER-chT Betriebe 18th"]
[Site "Altenberg Zinnwald"]
[Date "2018.11.09"]
[Round "3.4"]
[White "Mayer, Herbert"]
[Black "Bojarzin, Christoph"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1880"]
[BlackElo "1520"]
[PlyCount "96"]
[EventDate "2018.11.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Berlin Osram"]
[BlackTeam "Altenberg Europark"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. b3 Nf6 3. e3 g6 4. Bb2 Bg7 5. Nf3 0-0 6. Be2 c5 7. 0-0 Nc6 8. Ne5 d4 9. Nxc6 bxc6 10. Bf3 Qd6 11. c4 Bf5 12. g4 Be4 13. g5 Bxf3 14. Qxf3 Nh5 15. e4 f6 16. h4 fxg5 17. Qg4 gxf4 18. d3 Qc7 19. Nd2 e5 20. Nf3 Rae8 21. Ng5 Qe7 22. Rf2 Kh8 23. Ba3 Rf6 24. Rg2 Rg8 25. Kf2 Bf8 26. Rag1 h6 27. Nh3 Qe6 28. Qf3 Ng3 29. Rh2 Kh7 30. Ke1 Rf7 31. Nf2 Be7 32. Ng4 h5 33. Nf2 Kh6 34. Bc1 Kg7 35. Kd1 Kf8 36. Bd2 Qc8 37. Kc2 Qd8 38. Nh1 Bxh4 39. Be1 Bg5 40. Bxg3 fxg3 41. Qxg3 Bf4 42. Qh4 Qxh4 43. Rxh4 Rh7 44. Rf1 g5 45. Rh3 Ke7 46. Nf2 g4 47. Rh4 Bg5 48. Rhh1 h4 0-1

[Event "GER-chT Betriebe 18th"]
[Site "Altenberg Zinnwald"]
[Date "2018.11.08"]
[Round "1.4"]
[White "Mayer, Herbert"]
[Black "Achermann, Didier"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1880"]
[BlackElo "1785"]
[PlyCount "142"]
[EventDate "2018.11.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Berlin Osram"]
[BlackTeam "Muenchen EPA II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 0-0 5. Nf3 d6 6. Be2 c5 7. 0-0 b6 8. c4 Bb7 9. Nc3 Nbd7 10. d4 cxd4 11. exd4 Ne4 12. Nxe4 Bxe4 13. Ng5 Bb7 14. Qd3 h6 15. Nf3 Nf6 16. d5 Bc8 17. Nd4 Nd7 18. Nc6 Nc5 19. Nxd8 Nxd3 20. Bxg7 Kxg7 21. Nc6 Nc5 22. Nxe7 Re8 23. Nxc8 Raxc8 24. Rae1 f5 25. g4 Kf6 26. h3 a5 27. gxf5 gxf5 28. Bh5 Rg8+ 29. Kh2 Rc7 30. Rg1 Rcg7 31. Rxg7 Rxg7 32. Re8 Re7 33. Rf8+ Kg7 34. Rxf5 Nd3 35. a3 Nc5 36. b4 axb4 37. axb4 Nd3 38. b5 Nb2 39. Bg4 Nxc4 40. Rh5 Na3 41. Rh4 Nxb5 42. Be6 Nd4 43. Rg4+ Kf6 44. f5 Nf3+ 45. Kg3 Ne5 46. Rh4 Rg7+ 47. Kf2 Kg5 48. Ra4 Rb7 49. h4+ Kf6 50. Ke2 b5 51. Rb4 Kg7 52. Bc8 Rb6 53. Ke3 Kf6 54. Ke4 Kg7 55. Rb1 b4 56. Rb3 Kf6 57. Be6 Rb7 58. Kd4 Kg7 59. Ke3 Kf6 60. Kd2 Kg7 61. Rg3+ Kf6 62. Kc2 b3+ 63. Rxb3 Rxb3 64. Kxb3 Nf3 65. h5 Nd4+ 66. Kc4 Nxf5 67. Bxf5 Kxf5 68. Kb5 Ke4 69. Kc6 Kd4 70. Kb5 Kxd5 71. Kb4 Ke4 0-1

[Event "Berlin Eckbauer op 21st"]
[Site "Berlin"]
[Date "2018.11.05"]
[Round "4"]
[White "Mayer, Herbert"]
[Black "Von Herman, Ulf"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1827"]
[BlackElo "2345"]
[PlyCount "52"]
[EventDate "2018.10.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Bb5 Nge7 5. f4 a6 6. Bxc6+ Nxc6 7. Nf3 f6 8. 0-0 Be7 9. Nc3 exf4 10. exf4 d5 11. Ne2 0-0 12. Kh1 Re8 13. Ng3 Bd6 14. Nd4 Ne7 15. Qh5 c5 16. Ndf5 Nxf5 17. Nxf5 Bf8 18. Ne3 Be6 19. f5 Bf7 20. Qh3 d4 21. Ng4 b5 22. Rae1 Qa5 23. Qg3 Kh8 24. Qd3 Qxa2 25. Ra1 Qxb2 26. Rfb1 c4 0-1

[Event "Berlin Eckbauer op 21st"]
[Site "Berlin"]
[Date "2018.10.15"]
[Round "2"]
[White "Hoppe, Frank"]
[Black "Mayer, Herbert"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2014"]
[BlackElo "1827"]
[PlyCount "40"]
[EventDate "2018.10.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 e6 8. Bxg6 hxg6 9. Bf4 Ngf6 10. Qd3 Nd5 11. Bg5 Be7 12. Bd2 Qc7 13. Ne2 Bd6 14. g3 c5 15. c4 Ne7 16. b4 cxd4 17. Nexd4 Ne5 18. Nxe5 Bxe5 19. Rd1 Rd8 20. Bf4 Bxf4 1/2-1/2

[Event "Berlin Eckbauer op 21st"]
[Site "Berlin"]
[Date "2018.10.08"]
[Round "1"]
[White "Mayer, Herbert"]
[Black "Kirves, Martin"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1827"]
[BlackElo "1631"]
[PlyCount "57"]
[EventDate "2018.10.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 e6 3. g3 Nf6 4. Bg2 Be7 5. f4 0-0 6. Nf3 d6 7. 0-0 a5 8. Rb1 Ne4 9. Qc2 Nxc3 10. bxc3 Qe8 11. Ba3 Qh5 12. Nd4 c6 13. e4 Nd7 14. Nxe6 Rf6 15. Nc7 Rh6 16. Nxa8 Nf6 17. e5 Qxh2+ 18. Kf2 Ng4+ 19. Kf3 dxe5 20. fxe5 Nxe5+ 21. Ke2 Qxg2+ 22. Rf2 Qxg3 23. Bxe7 Re6 24. Qxf5 Ng6+ 25. Kf1 Rf6 26. Qxc8+ Kf7 27. Rxf6+ gxf6 28. Qc7 Qxc7 29. Nxc7 1-0

[Event "Berlin Lichtenberger op 17th"]
[Site "Berlin"]
[Date "2018.08.26"]
[Round "9"]
[White "Mayer, Herbert"]
[Black "Sabrowski, Uwe"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1840"]
[BlackElo "2106"]
[PlyCount "112"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. f4 d5 2. b3 Nf6 3. Nf3 g6 4. Bb2 Bg7 5. e3 0-0 6. Be2 c5 7. 0-0 Nc6 8. Ne5 Qc7 9. Nxc6 Qxc6 10. d3 Nh5 11. Bxg7 Nxg7 12. Bf3 Nf5 13. Qe1 Qf6 14. Nd2 Rd8 15. Rc1 Rb8 16. g4 Nh4 17. Qg3 Nxf3+ 18. Nxf3 b5 19. f5 Qd6 20. Qxd6 Rxd6 21. fxg6 hxg6 22. h3 Kg7 23. Rf2 Bd7 24. c4 dxc4 25. dxc4 Re6 26. Rc3 b4 27. Rd3 Bc6 28. Ne1 Rh8 29. Kh2 Re5 30. Kg3 f6 31. Nf3 Re6 32. h4 a5 33. Nd2 Ra8 34. Rf4 Ra7 35. h5 gxh5 36. Rf5 Re5 37. Rxe5 fxe5 38. gxh5 Ra8 39. e4 Kf6 40. Rf3+ Ke6 41. Kf2 Rh8 42. Rh3 Rh6 43. Ke3 Be8 44. Nf3 Rxh5 45. Rxh5 Bxh5 46. Ne1 Be8 47. Nd3 Kd6 48. Kf3 a4 49. Ke3 axb3 50. axb3 Bh5 51. Kd2 Bg4 52. Nf2 Bf3 53. Ke3 Bh5 54. Kd2 Bf7 55. Nd3 Bg6 56. Ke3 Bh5 1/2-1/2

[Event "Berlin Lichtenberger op 17th"]
[Site "Berlin"]
[Date "2018.08.25"]
[Round "8"]
[White "Mayer, Herbert"]
[Black "Kapr, Klaus"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1840"]
[BlackElo "1999"]
[PlyCount "80"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. f4 d5 2. e3 Nf6 3. b3 e6 4. Bb2 Be7 5. Nf3 c5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. 0-0 0-0 9. d3 b5 10. Nbd2 a5 11. a4 b4 12. Ne5 Rc8 13. Qe1 Nxe5 14. Bxe5 Nd7 15. Bb2 Bf6 16. Bxf6 Nxf6 17. Kh1 Ng4 18. h3 Nh6 19. e4 Kh8 20. Rd1 f5 21. e5 Rc7 22. Qf2 Rg8 23. Nf3 Nf7 24. Rd2 g5 25. fxg5 Nxg5 26. Nxg5 Qxg5 27. Qf4 Qh5 28. Qf3 Qh6 29. Qf4 Rg5 30. h4 Rcg7 31. Rf3 Qh5 32. Rh3 Rg4 33. Qf3 f4 34. Rf2 Qxe5 35. Re2 Qf5 36. Rf2 h5 37. Qe2 Rxg2 38. Rhf3 Rg1+ 39. Kh2 R1g3 40. Kh1 Qh3+ 0-1

[Event "Berlin Lichtenberger op 17th"]
[Site "Berlin"]
[Date "2018.08.24"]
[Round "7"]
[White "Murat, Abylay"]
[Black "Mayer, Herbert"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1708"]
[BlackElo "1840"]
[PlyCount "115"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. Qd2 Ne4 6. Nxe4 dxe4 7. Ne5 f6 8. Nc4 Be6 9. e3 c6 10. Qb4 Qd7 11. Nd2 a5 12. Qb6 f5 13. Bc4 Bxc4 14. Nxc4 0-0 15. Qb3 a4 16. Qb4 Na6 17. Qxa4 b5 18. Nb6 bxa4 19. Nxd7 Rfd8 20. Nb6 Ra7 21. a3 c5 22. c3 cxd4 23. cxd4 Nb8 24. Rc1 h6 25. 0-0 g5 26. Bc7 Re8 27. Rc4 Rb7 28. Nxa4 Rc8 29. Rfc1 Na6 30. Bb6 Rcb8 31. Rc8+ Rxc8 32. Rxc8+ Kf7 33. b4 f4 34. b5 Nb8 35. Rc7 fxe3 36. fxe3 Rxc7 37. Bxc7 Nd7 38. Nc5 Ke8 39. b6 Nxc5 40. dxc5 Kd7 41. b7 Kxc7 42. c6 Be5 43. Kf2 Kxc6 44. h3 Kxb7 45. Ke2 Kb6 46. Kd2 Kb5 47. Kc2 Ka4 48. Kb1 Kxa3 49. Kc2 Kb4 50. Kd2 Kb3 51. Kd1 Kc3 52. Ke2 Bg3 53. h4 Bxh4 54. g4 Kc2 55. Kf1 Kd3 56. Kg2 Kxe3 57. Kf1 Kf3 58. Kg1 0-1

[Event "Berlin Lichtenberger op 17th"]
[Site "Berlin"]
[Date "2018.08.23"]
[Round "6"]
[White "Mayer, Herbert"]
[Black "Vesely, Martin1111"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1840"]
[BlackElo "1703"]
[PlyCount "57"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. e3 Nf6 4. b3 Bg4 5. Bb5 a6 6. Bxc6+ bxc6 7. Bb2 e6 8. 0-0 Bc5 9. h3 Bh5 10. Qe1 Bxf3 11. Rxf3 0-0 12. d3 d4 13. e4 Be7 14. Qf2 Bc5 15. Nd2 Ne8 16. Rf1 f5 17. Kh1 Nf6 18. g4 fxg4 19. hxg4 Nxg4 20. Qg3 h5 21. e5 Be7 22. Ne4 a5 23. a4 Qd7 24. Qh3 g6 25. Rg1 Rf5 26. Ng3 Qd5 27. Nxf5 Nf2+ 28. Kh2 Nxh3 29. Nxe7+ 1-0

[Event "Berlin Lichtenberger op 17th"]
[Site "Berlin"]
[Date "2018.08.22"]
[Round "5"]
[White "Theilig, Reinhard"]
[Black "Mayer, Herbert"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1598"]
[BlackElo "1840"]
[PlyCount "86"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Nf6 3. cxd5 Nxd5 4. g3 g6 5. Nc3 Nxc3 6. bxc3 Bg7 7. Bg2 Nd7 8. 0-0 0-0 9. d4 Nb6 10. a4 c6 11. Nd2 Be6 12. Rb1 Qd7 13. a5 Nc4 14. Nxc4 Bxc4 15. Bf4 Rfe8 16. Rb4 Ba6 17. Re1 Rad8 18. Qb3 Qf5 19. Qa2 c5 20. e4 Qc8 21. Rbb1 cxd4 22. cxd4 Bxd4 23. Rec1 Qd7 24. Rc7 Qe6 25. Qxe6 fxe6 26. Bf1 Bxf1 27. Kxf1 e5 28. Bg5 Rf8 29. f4 exf4 30. Bxe7 fxg3+ 31. Bxf8 Rxf8+ 32. Kg2 b6 33. axb6 Bxb6 34. Rd7 gxh2 35. Kxh2 Re8 36. Rc1 Be3 37. Rcc7 Bf4+ 38. Kg2 Bxc7 39. Rxc7 Rxe4 40. Rxa7 Rf4 41. Kg3 Rf7 42. Ra6 Kg7 43. Kg4 Rd7 0-1

[Event "Berlin Lichtenberger op 17th"]
[Site "Berlin"]
[Date "2018.08.21"]
[Round "4"]
[White "Mayer, Herbert"]
[Black "Ruddat, Mathias"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "1840"]
[BlackElo "1399"]
[PlyCount "93"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 0-0 5. e3 c6 6. a3 d5 7. b4 Be7 8. c5 Bf5 9. d4 exd4 10. Qxd4 Ne4 11. Bxe4 dxe4 12. Nge2 Bf6 13. Qxd8 Rxd8 14. Bb2 Nd7 15. Nd4 Bg6 16. 0-0 Ne5 17. Nce2 Nf3+ 18. Kg2 h5 19. Ra2 Be5 20. Ba1 h4 21. Nxf3 exf3+ 22. Kxf3 Bxa1 23. Rfxa1 hxg3 24. hxg3 Re8 25. Kg2 Be4+ 26. Kg1 a5 27. Rb2 a4 28. Rd2 Red8 29. Rad1 Rxd2 30. Rxd2 Rb8 31. f4 b5 32. Rd4 Re8 33. Kf2 Re6 34. g4 f5 35. Ng3 g6 36. Nxe4 fxe4 37. Kg3 Kf7 38. Kh4 Kg7 39. Kg5 Kf7 40. Rd7+ Kf8 41. f5 gxf5 42. gxf5 Re5 43. Kf6 Rd5 44. Ke6 Rd3 45. f6 Ke8 46. Ra7 Rd8 47. Rh7 1-0

[Event "Berlin Lichtenberger op 17th"]
[Site "Berlin"]
[Date "2018.08.20"]
[Round "3"]
[White "Lange, Johannes Friedrich"]
[Black "Mayer, Herbert"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1447"]
[BlackElo "1840"]
[PlyCount "95"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd2 0-0 8. Bd3 d5 9. exd5 Bxc3 10. Bxc3 e4 11. Bxf6 gxf6 12. Bxe4 Re8 13. Qd4 f5 14. Nd2 fxe4 15. 0-0-0 Nc6 16. Qc4 Na5 17. Qd4 Bf5 18. Rde1 Nc6 19. Qc4 Ne5 20. Qb3 Rc8 21. Kb1 Ng6 22. g4 Bxg4 23. Nxe4 Bf5 24. f3 Bxe4 25. fxe4 Qc7 26. Rhf1 Re7 27. Rf2 b5 28. Qh3 Rce8 29. Qd3 Qc4 30. Qxc4 bxc4 31. Rfe2 Kf8 32. d6 Rd7 33. e5 Nf4 34. Re4 Nd5 35. Kc1 Nb6 36. Kd2 Re6 37. b3 cxb3 38. axb3 Rh6 39. h4 Rh5 40. c4 Rf5 41. c5 Nd5 42. Rd4 Nc7 43. Kd3 Ne6 44. c6 Ra7 45. Rc4 Rf3+ 46. Kc2 Ke8 47. c7 Nxc7 48. dxc7 1-0

[Event "Berlin Lichtenberger op 17th"]
[Site "Berlin"]
[Date "2018.08.19"]
[Round "2"]
[White "Mayer, Herbert"]
[Black "Engelhardt, Erhard"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1840"]
[BlackElo "1769"]
[PlyCount "219"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. c4 e6 2. b3 f5 3. Bb2 Nf6 4. g3 c6 5. Bg2 d5 6. e3 Bd6 7. f4 Qe7 8. Nf3 0-0 9. 0-0 Nbd7 10. d4 b6 11. Nbd2 Ba6 12. Re1 Rac8 13. Rc1 Ne4 14. Nxe4 fxe4 15. Ng5 h6 16. Nh3 Nf6 17. Nf2 Bb7 18. Bh3 Ra8 19. Kh1 g6 20. Rc2 Kh7 21. g4 Ng8 22. Qc1 Rf7 23. Rg1 Raf8 24. g5 h5 25. c5 Bb8 26. cxb6 axb6 27. Nd1 Bd6 28. Bf1 Ra8 29. Nc3 Qd8 30. Bh3 Qe8 31. Ba1 Ba3 32. Qd1 Bd6 33. Ne2 Bc8 34. Ng3 Kg7 35. Qc1 Ne7 36. Qb2 Nf5 37. Bxf5 exf5 38. Qc3 Rc7 39. h4 Bd7 40. Rb1 Qe7 41. Qd2 Rca7 42. Ne2 Be8 43. Bc3 Kh7 44. Ra1 Ra6 45. Qd1 Qa7 46. Be1 Qb8 47. b4 Qa7 48. Nc1 Ra4 49. Rb2 Qe7 50. Qd2 Qd7 51. Rab1 Qa7 52. Ne2 Ra3 53. Nc3 b5 54. Rc2 Qe7 55. Rcb2 Qa7 56. Rc1 Qe7 57. Nb1 R3a6 58. Rcc2 Ra4 59. Nc3 R4a6 60. Ne2 Ra4 61. Nc1 R8a7 62. Qc3 Ra3 63. Rb3 R3a4 64. a3 Ra8 65. Ra2 Qa7 66. Qb2 Qa6 67. Ne2 Qa7 68. Qc1 Ra6 69. Bc3 Ra4 70. Qb2 Ra6 71. Nc1 Ra4 72. Bd2 Ra6 73. Rc3 Ra4 74. Rb3 Ra6 75. Ne2 Ra4 76. Bc1 Ra6 77. Nc3 Qe7 78. Qc2 R6a7 79. Nb1 Ra4 80. Nd2 Qa7 81. Qc3 Ra6 82. Rb1 Ra4 83. Raa1 Ra6 84. Nb3 Qe7 85. Na5 Bc7 86. Nb3 Bb6 87. Bb2 R6a7 88. Rc1 Qd6 89. Rc2 Ra6 90. Rac1 R6a7 91. Nc5 Bxc5 92. dxc5 Qf8 93. Qe5 Rd8 94. Ra1 Re7 95. Qf6 Bf7 96. Qxc6 d4 97. Bxd4 Rxd4 98. exd4 e3 99. Qxb5 Bd5+ 100. Kh2 Bf3 101. c6 Qd8 102. Qc5 Qc7 103. Kg1 e2 104. Kf2 Bxc6 105. Rxe2 Qxf4+ 106. Ke1 Qxh4+ 107. Kd2 Qf4+ 108. Kd1 Qf1+ 109. Kc2 Qxe2+ 110. Kb3 0-1

[Event "Berlin Lichtenberger op 17th"]
[Site "Berlin"]
[Date "2018.08.18"]
[Round "1"]
[White "Stern, Rene"]
[Black "Mayer, Herbert"]
[Result "1-0"]
[ECO "D95"]
[WhiteElo "2519"]
[BlackElo "1840"]
[PlyCount "49"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 dxc4 6. Bxc4 0-0 7. d4 Nc6 8. Be2 Nd7 9. e4 Nb6 10. d5 Nd4 11. Nxd4 Bxd4 12. Bg5 Nd7 13. 0-0 Bf6 14. Be3 Re8 15. f4 e5 16. dxe6 Rxe6 17. Bc4 Re7 18. e5 Bg7 19. Rad1 Qf8 20. Nd5 Nb6 21. Bc5 Nxd5 22. Bxd5 Bg4 23. Bxe7 Qxe7 24. Qxb7 Rd8 25. Bf3 1-0

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.02.08"]
[Round "9"]
[White "Mayer, Herbert"]
[Black "Beran, Rolf Dietrich"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1836"]
[BlackElo "1909"]
[PlyCount "70"]
[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 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 e6 6. 0-0 Nge7 7. e4 0-0 8. Rb1 d6 9. d3 h6 10. a3 Rb8 11. Bd2 a5 12. Nb5 b6 13. Qc1 Kh7 14. Bc3 e5 15. b4 axb4 16. axb4 Be6 17. Qd2 Qd7 18. Ra1 f5 19. Ra6 g5 20. Rfa1 f4 21. gxf4 gxf4 22. Kf1 Bh3 23. Bxh3 Qxh3+ 24. Ke2 Rf6 25. Rg1 Ng6 26. Ke1 Nh4 27. Nxh4 Qxh4 28. bxc5 Qxh2 29. Kf1 f3 30. Qe3 dxc5 31. Rg3 Nd4 32. Bxd4 cxd4 33. Nxd4 exd4 34. Qxd4 Qh1+ 35. Rg1 Qxg1+ 0-1

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.02.07"]
[Round "8"]
[White "Schlicht, Werner"]
[Black "Mayer, Herbert"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1682"]
[BlackElo "1836"]
[PlyCount "70"]
[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. c4 Bf5 3. Nf3 Nc6 4. a3 Nf6 5. e3 e6 6. Nc3 Be7 7. Bd3 Bg6 8. 0-0 dxc4 9. Bxc4 0-0 10. b4 Rc8 11. Qe2 Ne4 12. Nxe4 Bxe4 13. Bd3 Bxd3 14. Qxd3 e5 15. Qf5 exd4 16. Rd1 Bf6 17. Bb2 Rb8 18. Bxd4 Nxd4 19. Nxd4 Qe8 20. Qc5 Be5 21. Qxa7 b6 22. Qa6 c5 23. bxc5 bxc5 24. Re1 Qc8 25. Qa5 Bc7 26. Qa4 cxd4 27. Qxd4 Qf5 28. g4 Qa5 29. Qc4 Rfc8 30. Qe2 g6 31. Kg2 Be5 32. Ra2 Rc3 33. f4 Bc7 34. Qd2 Rd8 35. Qe2 Rdd3 0-1

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.02.06"]
[Round "7"]
[White "Mayer, Herbert"]
[Black "Jaeger, Andre"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1836"]
[BlackElo "1958"]
[PlyCount "104"]
[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. g3 g6 2. f4 d5 3. Bg2 Bg7 4. Nf3 Nf6 5. 0-0 0-0 6. c3 c5 7. d3 Nc6 8. Na3 b6 9. e4 dxe4 10. Ng5 Bg4 11. Qa4 Bd7 12. Nxe4 Rc8 13. Qd1 Ng4 14. Nc4 f5 15. Nf2 Nxf2 16. Rxf2 Be6 17. Ne5 Nxe5 18. fxe5 Bd5 19. Bf4 Bxg2 20. Rxg2 Qd5 21. Qb3 Rfd8 22. Rd1 c4 23. Qb4 Bxe5 24. Qxe7 Bxf4 25. gxf4 Rd7 26. Qe3 cxd3 27. Rgd2 Rcd8 28. a3 Kf7 29. Qh3 Kg7 30. Qe3 Qe4 31. Kf2 h6 32. h4 Rd6 33. Qf3 Re6 34. Rxd3 Rxd3 35. Rxd3 Qe1+ 36. Kg2 Qxh4 37. Rd7+ Re7 38. Qd3 Qg4+ 39. Kh1 Qh4+ 40. Kg2 Qf6 41. Rxe7+ Qxe7 42. Qd4+ Kh7 43. Kf3 g5 44. Qd5 g4+ 45. Kf2 Qc5+ 46. Qxc5 bxc5 47. b4 Kg7 48. a4 Kf7 49. a5 cxb4 50. cxb4 Ke7 51. b5 Kd7 52. Kg3 Kd6 0-1

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.02.05"]
[Round "6"]
[White "Rinke, Lothar"]
[Black "Mayer, Herbert"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1580"]
[BlackElo "1836"]
[PlyCount "62"]
[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 f5 3. d4 exd4 4. Qxd4 Nf6 5. e4 Nc6 6. Qe3 fxe4 7. Nxe4 Nxe4 8. Qxe4+ Qe7 9. Qxe7+ Bxe7 10. Bd2 Bf6 11. 0-0-0 d6 12. Re1+ Kf7 13. f4 Bf5 14. Nf3 Rae8 15. h3 Rxe1+ 16. Bxe1 Nd4 17. Bc3 Nxf3 18. Bxf6 Kxf6 19. gxf3 Re8 20. Kd2 Re6 21. h4 d5 22. cxd5 Rd6 23. Bc4 b5 24. Bb3 a5 25. Rc1 a4 26. Bc2 Rxd5+ 27. Ke3 Rc5 28. Kd2 Rxc2+ 29. Rxc2 Bxc2 30. Kxc2 c5 31. a3 Kf5 0-1

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.02.03"]
[Round "5"]
[White "Mayer, Herbert"]
[Black "Kievelitz, Bernd"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1836"]
[BlackElo "1923"]
[PlyCount "84"]
[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. f4 d5 2. b3 Nf6 3. e3 c5 4. Nf3 Nc6 5. Bb5 Bd7 6. Bb2 a6 7. Bxc6 Bxc6 8. Ne5 Qc7 9. d3 e6 10. Nd2 0-0-0 11. Nxc6 Qxc6 12. Nf3 Bd6 13. Ne5 Bxe5 14. fxe5 Nd7 15. Qf3 f5 16. exf6 gxf6 17. 0-0-0 e5 18. Kb1 Qe6 19. Rhf1 Rhg8 20. Rd2 Rg6 21. g3 d4 22. Rdf2 Re8 23. Bc1 Qg4 24. Qxg4 Rxg4 25. Rf5 Kc7 26. Rh5 Re7 27. e4 b5 28. a3 Kd6 29. Bd2 Ke6 30. Ba5 Rf7 31. Rhf5 Rg8 32. R1f3 Rc8 33. c3 Rff8 34. Rh5 Rf7 35. Kc2 c4 36. bxc4 bxc4 37. cxd4 cxd3+ 38. Kxd3 exd4 39. Kxd4 Ne5 40. Rc3 Rd7+ 41. Ke3 Rxc3+ 42. Bxc3 Rd3+ 0-1

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.02.02"]
[Round "4"]
[White "Fleischer, Matthias"]
[Black "Mayer, Herbert"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1937"]
[BlackElo "1836"]
[PlyCount "60"]
[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. Bg5 Ne4 4. e3 c5 5. Nbd2 Bf5 6. Nxe4 Bxe4 7. Bd3 Qa5+ 8. c3 Nc6 9. 0-0 f6 10. Bf4 Bxd3 11. Qxd3 e6 12. e4 cxd4 13. cxd4 dxe4 14. Qxe4 Qd5 15. Rfe1 Qxe4 16. Rxe4 Kf7 17. Rae1 g5 18. Bxg5 fxg5 19. Nxg5+ Kf6 20. Nxe6 Bd6 21. h4 h6 22. g4 Kf7 23. Kg2 Rae8 24. f4 Ne7 25. f5 Rhg8 26. Kf3 Kf6 27. Nc5 Bxc5 28. dxc5 Kf7 29. Rd1 Rd8 30. Rxd8 Rxd8 1/2-1/2

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.02.01"]
[Round "3"]
[White "Mayer, Herbert"]
[Black "Albrecht, Rainer"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "1836"]
[BlackElo "2097"]
[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. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. dxc3 d6 5. Bg2 f5 6. e4 Nc6 7. Nf3 Nf6 8. exf5 Bxf5 9. Nh4 Be6 10. Bd5 Bxd5 11. cxd5 Ne7 12. c4 c6 13. dxc6 bxc6 14. Qe2 0-0 15. 0-0 Qd7 16. Bg5 h6 17. Bxf6 Rxf6 18. Rad1 Qe6 19. Ng2 Nf5 20. Ne3 Rb8 21. Nxf5 Qxf5 22. b3 1/2-1/2

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.01.31"]
[Round "2"]
[White "Schulz, Hartmut"]
[Black "Mayer, Herbert"]
[Result "1/2-1/2"]
[ECO "D25"]
[WhiteElo "2081"]
[BlackElo "1836"]
[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. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 g6 5. Bxc4 Bg7 6. 0-0 0-0 7. Nc3 Nfd7 8. Qe2 Nb6 9. Bb3 Nc6 10. Rd1 Bg4 11. h3 Bxf3 12. Qxf3 e6 13. Na4 Na5 14. Bc2 Nd5 15. Bd2 Nc4 16. Bb3 Nxd2 17. Rxd2 c6 18. Rad1 Qe7 19. Nc5 Rfd8 20. a3 Rab8 21. Nd3 Qf6 22. Qe2 Qe7 23. Ba2 Bh6 24. Rc2 Nb6 25. Rdc1 Bf8 26. Qe1 Qg5 27. Qe2 Nd7 28. Qf3 Qf6 29. Qxf6 Nxf6 30. b4 a5 31. Rb1 axb4 32. axb4 Ra8 33. Nc5 Bxc5 34. bxc5 Ra7 35. Bc4 Rd7 36. Rcb2 Kf8 37. g3 Ke7 38. Kg2 Rc7 39. Ra2 Rxa2 40. Bxa2 Nd7 1/2-1/2

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.01.30"]
[Round "1"]
[White "Mayer, Herbert"]
[Black "Stock, Joachim"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1836"]
[BlackElo "1575"]
[PlyCount "22"]
[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. g3 Nf6 3. Nc3 Nc6 4. Bg2 Bb4 5. Nd5 Nxd5 6. cxd5 Ne7 7. Qa4 Bd6 8. d4 c5 9. dxe5 Bxe5 10. Qe4 d6 11. f4 Bf6 1-0

[Event "Berlin Eckbauer op 20th"]
[Site "Berlin"]
[Date "2017.11.27"]
[Round "7"]
[White "Mayer, Herbert"]
[Black "Korell, Klaus Peter"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1836"]
[BlackElo "1852"]
[PlyCount "31"]
[EventDate "2017.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. a3 a5 8. d3 e6 9. Rb1 d5 10. cxd5 exd5 11. Bg5 h6 12. Bxf6 Bxf6 13. Nd2 Be6 14. Nb3 b6 15. e4 Ne7 16. Nd2 1/2-1/2

[Event "Berlin Eckbauer op 20th"]
[Site "Berlin"]
[Date "2017.11.20"]
[Round "6"]
[White "Grimm, Willi"]
[Black "Mayer, Herbert"]
[Result "0-1"]
[ECO "D25"]
[WhiteElo "1563"]
[BlackElo "1836"]
[PlyCount "84"]
[EventDate "2017.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 g6 5. e3 Bg7 6. Bxc4 0-0 7. 0-0 Nfd7 8. a3 Nb6 9. Ba2 Nc6 10. Qe2 Bg4 11. h3 Bxf3 12. Qxf3 Rb8 13. Rd1 e5 14. d5 Na5 15. Qe2 e4 16. Qb5 Bxc3 17. bxc3 Nc6 18. Bb2 a6 19. Qe2 Na7 20. c4 Nac8 21. Rac1 Na4 22. Ba1 Nc5 23. Bb1 Nb3 24. Qb2 Nxa1 25. Qxa1 Qe7 26. c5 b6 27. c6 Nd6 28. a4 h6 29. Rd4 f5 30. Ba2 Kh7 31. Qb2 Rf7 32. Qe2 b5 33. Rb1 Qe5 34. Qd2 f4 35. axb5 axb5 36. Bb3 Rbf8 37. Rd1 fxe3 38. Qxe3 Rxf2 39. Qxf2 Rxf2 40. Kxf2 e3+ 41. Ke2 Ne4 42. R1d3 Nc3+ 0-1

[Event "Berlin Eckbauer op 20th"]
[Site "Berlin"]
[Date "2017.11.13"]
[Round "5"]
[White "Mayer, Herbert"]
[Black "Weber, Erwin"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1836"]
[BlackElo "2052"]
[PlyCount "60"]
[EventDate "2017.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. f4 d5 2. b3 Nf6 3. e3 Bg4 4. Nf3 Nbd7 5. Be2 Bxf3 6. Bxf3 e5 7. fxe5 Nxe5 8. Bb2 Bd6 9. d3 c6 10. Nd2 Qe7 11. Qe2 a5 12. a4 0-0 13. 0-0 Rfe8 14. Rae1 Qc7 15. g3 Re7 16. Qg2 Rae8 17. d4 Neg4 18. e4 dxe4 19. Nxe4 Nxe4 20. Bxg4 Nf6 21. Rxe7 Qxe7 22. Bd1 Bc7 23. Qf3 Bb6 24. c3 Qd7 25. Bc2 Qd5 26. Qxd5 Nxd5 27. Bd3 Bd8 28. Bc4 Nf6 29. Bc1 h6 30. Bd2 Be7 1/2-1/2

[Event "Berlin Eckbauer op 20th"]
[Site "Berlin"]
[Date "2017.11.06"]
[Round "4"]
[White "Paul, Reinhart"]
[Black "Mayer, Herbert"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "2006"]
[BlackElo "1836"]
[PlyCount "50"]
[EventDate "2017.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. a3 Be7 7. Nf3 0-0 8. Bd3 dxc4 9. Bxc4 Nbd7 10. 0-0 Nb6 11. Ba2 Bd7 12. Bf4 Nfd5 13. Bg3 Rc8 14. Qd3 g6 15. Nxd5 Nxd5 16. Rfe1 Bf6 17. Ne5 Bc6 18. Rad1 Bh4 19. Re4 Bxg3 20. Qxg3 Nc3 21. Nxc6 Nxe4 22. Nxd8 Nxg3 23. Nxe6 Rfe8 24. Ng5 Ne2+ 25. Kf1 Kg7 1/2-1/2

[Event "GER-chT Betriebe 17th"]
[Site "Berlin"]
[Date "2017.11.05"]
[Round "7.4"]
[White "Mayer, Herbert"]
[Black "Fischer, Alexander"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1859"]
[BlackElo "2043"]
[PlyCount "77"]
[EventDate "2017.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Berlin Osram II"]
[BlackTeam "Frankfurt Commerzbank"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. b3 Nf6 3. e3 g6 4. Bb2 Bg7 5. Nf3 0-0 6. Be2 c5 7. 0-0 Nc6 8. Ne5 Qc7 9. d3 b6 10. Nxc6 Qxc6 11. Bf3 Bb7 12. Nc3 Qd7 13. Ne2 Qe6 14. Qd2 Rfd8 15. Be5 Ne4 16. Bxe4 Bxe5 17. fxe5 dxe4 18. d4 Qxe5 19. c3 Qg5 20. Qc1 Rac8 21. c4 cxd4 22. Nxd4 e5 23. Nc2 Rd3 24. Qe1 Rcd8 25. Qf2 R8d7 26. Rae1 Bc8 27. Qf6 Qxf6 28. Rxf6 Kg7 29. Rf2 Rd2 30. h3 Rxf2 31. Kxf2 Rd2+ 32. Re2 Rxe2+ 33. Kxe2 Kf6 34. Nb4 Bb7 35. g3 Ke6 36. a3 h5 37. Na2 g5 38. Nc3 f5 39. Kf2 1/2-1/2

[Event "GER-chT Betriebe 17th"]
[Site "Berlin"]
[Date "2017.11.04"]
[Round "5.2"]
[White "Bohnhoff, Peter"]
[Black "Mayer, Herbert"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2042"]
[BlackElo "1859"]
[PlyCount "37"]
[EventDate "2017.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Muenchen EPA"]
[BlackTeam "Berlin Osram II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. c4 Bg7 5. cxd5 Nxd5 6. Nc3 0-0 7. Bc4 Nxc3 8. bxc3 c5 9. 0-0 Nc6 10. Ba3 cxd4 11. cxd4 Na5 12. Bd3 Re8 13. Qa4 Nc6 14. Rab1 Qa5 15. Qxa5 Nxa5 16. Bb5 Nc6 17. d5 a6 18. Be2 Ne5 19. Rfe1 1/2-1/2

[Event "GER-chT Betriebe 17th"]
[Site "Berlin"]
[Date "2017.11.04"]
[Round "6.3"]
[White "Mayer, Herbert"]
[Black "Zunk, Olaf"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1859"]
[BlackElo "1352"]
[PlyCount "79"]
[EventDate "2017.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Berlin Osram II"]
[BlackTeam "Muenchen ADAC II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 b6 2. e3 Bb7 3. Nf3 e6 4. b3 Nf6 5. Bb2 Be7 6. Be2 d5 7. 0-0 0-0 8. Ne5 Nbd7 9. d3 Bd6 10. Nd2 Bxe5 11. fxe5 Ne8 12. Ba3 c5 13. d4 f6 14. Bg4 f5 15. Be2 Qg5 16. Rf3 Rf7 17. Rg3 Qe7 18. Nf3 f4 19. exf4 Rxf4 20. Bc1 Qf7 21. Bxf4 Qxf4 22. Ng5 Nc7 23. Rg4 Qe3+ 24. Kh1 Rf8 25. Rg3 Qxd4 26. Qxd4 cxd4 27. Bg4 Nc5 28. Rd1 Rf2 29. b4 Ne4 30. Nxe4 dxe4 31. h4 e3 32. Rxd4 e2 33. Bxe2 Rxe2 34. Rd8+ Ne8 35. Rxe8+ Kf7 36. Rd8 Bd5 37. Rd7+ Ke8 38. Rxa7 b5 39. Rgxg7 Rf2 40. Rac7 1-0

[Event "GER-chT Betriebe 17th"]
[Site "Berlin"]
[Date "2017.11.03"]
[Round "3.3"]
[White "Buchholz, Robert"]
[Black "Mayer, Herbert"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "1961"]
[BlackElo "1859"]
[PlyCount "64"]
[EventDate "2017.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Hamburg Baubehoerde"]
[BlackTeam "Berlin Osram II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 g6 5. e4 Bg7 6. Bxc4 0-0 7. 0-0 Nfd7 8. Bf4 Nb6 9. Be2 c6 10. Qd2 Bg4 11. Rad1 Bxf3 12. Bxf3 e5 13. Bxe5 Bxe5 14. dxe5 Qxd2 15. Rxd2 Nc4 16. Rd4 Nxe5 17. Be2 Ned7 18. Rfd1 Nc5 19. b4 Ne6 20. Rd6 a5 21. b5 cxb5 22. Bxb5 Na6 23. Nd5 Nac5 24. Nf6+ Kg7 25. e5 Rfd8 26. g3 Rxd6 27. Rxd6 Rd8 28. Rxd8 Nxd8 29. f4 Nde6 30. Kf2 Nd4 31. Nd7 Ne4+ 32. Ke3 Nxb5 1/2-1/2

[Event "GER-chT Betriebe 17th"]
[Site "Berlin"]
[Date "2017.11.03"]
[Round "4.3"]
[White "Calder, Dennis"]
[Black "Mayer, Herbert"]
[Result "1/2-1/2"]
[ECO "D25"]
[WhiteElo "1930"]
[BlackElo "1859"]
[PlyCount "55"]
[EventDate "2017.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Weinheim"]
[BlackTeam "Berlin Osram II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 g6 5. Nc3 Bg7 6. Nf3 0-0 7. 0-0 Nfd7 8. e4 Nb6 9. Bb3 Nc6 10. d5 Na5 11. h3 Nxb3 12. Qxb3 e5 13. a4 a5 14. Be3 Ra6 15. Rfd1 Nd7 16. Rac1 c6 17. Qa2 Kh8 18. Ng5 Qe8 19. Ne2 h6 20. Nf3 f5 21. dxc6 bxc6 22. Qc4 Nb6 23. Qc2 fxe4 24. Qxe4 Nd5 25. Bc5 Rf5 26. Nfd4 Rg5 27. Nf3 Rf5 28. Nfd4 1/2-1/2

[Event "Berlin Eckbauer op 20th"]
[Site "Berlin"]
[Date "2017.10.23"]
[Round "3"]
[White "Mayer, Herbert"]
[Black "Starke, Rene Reiner"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "1836"]
[BlackElo "1934"]
[PlyCount "105"]
[EventDate "2017.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 6. e4 Nge7 7. d3 0-0 8. 0-0 d6 9. Ne1 f5 10. f4 Be6 11. Rb1 a5 12. Nc2 Qd7 13. Nd5 Rab8 14. Nce3 b5 15. cxb5 Rxb5 16. Nxe7+ Nxe7 17. exf5 Nxf5 18. Nxf5 Bxf5 19. b3 a4 20. Bd5+ Be6 21. Bc4 Rb6 22. Bxe6+ Qxe6 23. fxe5 Rxf1+ 24. Qxf1 Bxe5 25. Bh6 Rb8 26. Qf3 Bg7 27. Bxg7 Kxg7 28. Rf1 axb3 29. axb3 Re8 30. Rf2 Qe1+ 31. Kg2 Qe7 32. Qd1 Qb7+ 33. Kg1 Qd5 34. Qa1+ Kg8 35. Qd1 Re3 36. Rd2 Qe6 37. Kf2 Re5 38. Kg2 Qd5+ 39. Kg1 Qd4+ 40. Kg2 Rf5 41. Re2 Re5 42. Rxe5 Qxe5 43. Qc2 Kg7 44. Kf3 h5 45. Qa2 Qd5+ 46. Ke3 Qd4+ 47. Ke2 Qe5+ 48. Kd2 Qg5+ 49. Ke2 Qg4+ 50. Ke3 Kh6 51. Qa4 Qe6+ 52. Qe4 Qd7 53. d4 1/2-1/2

[Event "Berlin Eckbauer op 20th"]
[Site "Berlin"]
[Date "2017.10.16"]
[Round "2"]
[White "Von Herman, Ulf"]
[Black "Mayer, Herbert"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2349"]
[BlackElo "1836"]
[PlyCount "45"]
[EventDate "2017.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3 6. bxc3 Bg7 7. h4 h5 8. Rb1 Nd7 9. Nf3 Nb6 10. Ng5 c6 11. a4 e6 12. Qc2 Qe7 13. Qb3 Bf8 14. c4 f6 15. Ne4 Nd7 16. Bb2 e5 17. 0-0 Qe6 18. e3 Kf7 19. d4 Kg7 20. f4 b5 21. axb5 cxb5 22. fxe5 bxc4 23. Qc2 1-0

[Event "Berlin Eckbauer op 20th"]
[Site "Berlin"]
[Date "2017.10.09"]
[Round "1"]
[White "Mayer, Herbert"]
[Black "Gebigke, Martin"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1836"]
[BlackElo "2111"]
[PlyCount "75"]
[EventDate "2017.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. f4 d5 2. b3 c5 3. Nf3 Nc6 4. e3 a6 5. Bb2 Nf6 6. Be2 g6 7. 0-0 Bg7 8. Ne5 Bd7 9. d3 0-0 10. Nd2 Be8 11. Nxc6 Bxc6 12. Nf3 d4 13. e4 Ng4 14. Bc1 Qb6 15. Kh1 c4 16. bxc4 Bxe4 17. Ng5 Nf6 18. dxe4 h6 19. e5 hxg5 20. exf6 Bxf6 21. fxg5 Bg7 22. Bd3 e5 23. Ba3 Rfe8 24. Rb1 Qc6 25. Qf3 e4 26. Qxf7+ Kh8 27. Rxb7 Rg8 28. Be2 Rab8 29. Rc7 Qb6 30. Bc5 Qa5 31. Bxd4 Qxc7 32. Qxc7 Bxd4 33. Qf4 Rge8 34. Qh4+ Kg8 35. c5 Rb4 36. Qh6 Bg7 37. Qxg6 Rf8 38. Bc4+ 1-0

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.27"]
[Round "9"]
[White "Mayer, Herbert"]
[Black "Kujawa, Werner"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1867"]
[BlackElo "1756"]
[PlyCount "109"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c5 5. Nf3 Nc6 6. 0-0 0-0 7. a3 d6 8. d3 Bg4 9. Re1 a6 10. Rb1 Rb8 11. b4 cxb4 12. axb4 b5 13. Nd2 Qd7 14. cxb5 axb5 15. Nde4 Nxe4 16. Nxe4 Bh3 17. Bh1 Qc7 18. Bb2 Rfc8 19. Ng5 Bd7 20. Qb3 Be8 21. Rec1 Qb6 22. Bxg7 Kxg7 23. e3 Ne5 24. d4 Nc4 25. Qd3 Bc6 26. d5 Bd7 27. Bg2 Ra8 28. Rc3 h6 29. Nh3 Bf5 30. e4 Bd7 31. Nf4 Ra2 32. Rc2 Rxc2 33. Qxc2 Na3 34. Qb2+ f6 35. Qxa3 Rc2 36. Qf3 Qd4 37. Ne6+ Bxe6 38. dxe6 Qc4 39. Bf1 Qa2 40. Rd1 Qa4 41. Qd3 Qa2 42. Qd4 Qxe6 43. Bxb5 Qg4 44. Bf1 Qf3 45. Rd3 Qh5 46. Rc3 Rb2 47. Rc7 Qe5 48. Rxe7+ Qxe7 49. Qxb2 Qxe4 50. b5 Qe8 51. b6 Qb8 52. Qb5 Kf8 53. b7 Ke7 54. Qc6 Kd8 55. Bb5 1-0

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.26"]
[Round "8"]
[White "Winkler, Michael"]
[Black "Mayer, Herbert"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1690"]
[BlackElo "1867"]
[PlyCount "70"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. d5 f5 5. Bxc4 Nf6 6. Bg5 fxe4 7. Nc3 Bf5 8. Qb3 Nbd7 9. Bb5 Bd6 10. Nge2 0-0 11. Bxd7 Qxd7 12. Ng3 Ng4 13. 0-0 b6 14. Ncxe4 Kh8 15. f3 Nf6 16. Bxf6 gxf6 17. Rac1 Bg6 18. Rc6 Be7 19. Qe3 Rac8 20. Rd1 Kg8 21. b4 f5 22. Nf2 Bd6 23. Re1 Bf7 24. Qd3 Bg6 25. Qc3 Be8 26. Rc4 b5 27. Rh4 Qe7 28. Rh6 Bg6 29. a3 Qg5 30. Rh3 Rfe8 31. Nd1 Re7 32. f4 Qxf4 33. Rf1 Qg5 34. Ne2 f4 35. Rhf3 Bh5 0-1

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.25"]
[Round "7"]
[White "Mayer, Herbert"]
[Black "Keusch, Horst"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1867"]
[BlackElo "1976"]
[PlyCount "102"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. b3 d5 2. f4 Nf6 3. Nf3 g6 4. Bb2 Bg7 5. e3 0-0 6. c4 c6 7. Nc3 Bg4 8. h3 Bf5 9. Nd4 Bc8 10. Nf3 Ne4 11. cxd5 cxd5 12. g4 Ng3 13. Rg1 Nxf1 14. Kxf1 Nc6 15. d4 b6 16. Kg2 Ba6 17. Ne5 Rc8 18. Nxc6 Rxc6 19. Rc1 Qd7 20. Qd2 Rfc8 21. Kf2 e6 22. Ne2 Bf6 23. g5 Be7 24. Rxc6 Rxc6 25. Rc1 Kg7 26. Rxc6 Qxc6 27. Qc1 Qb5 28. Nc3 Qd3 29. Qd1 Qf5 30. Kg3 Bd6 31. Qb1 Qxg5+ 32. Kh2 Qh4 33. Qg1 Bd3 34. Nd1 Bf5 35. Nf2 h5 36. Bc3 Qd8 37. Kh1 Qc8 38. Qe1 Qa6 39. e4 dxe4 40. d5+ Kg8 41. dxe6 Bxe6 42. Qd2 e3 43. Qxe3 Qb7+ 44. Kg1 Qd5 45. b4 Qc4 46. Qf3 Qxf4 47. Qa8+ Bb8 48. Qb7 Qc7 49. Qf3 Qh2+ 50. Kf1 Qf4 51. Qc6 Bd6 0-1

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.24"]
[Round "6"]
[White "Jecht, Christian"]
[Black "Mayer, Herbert"]
[Result "1-0"]
[ECO "B28"]
[BlackElo "1867"]
[PlyCount "58"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd2 d5 8. exd5 Bxc3 9. Bxc3 0-0 10. d6 Ne4 11. Ba5 Qf6 12. Qf3 Bf5 13. g4 Bg6 14. Qxf6 Nxf6 15. g5 Nfd7 16. Bg2 e4 17. 0-0-0 b6 18. Bc3 f5 19. gxf6 Nxf6 20. Bd4 Nbd7 21. Bh3 Ra7 22. Na5 Bh5 23. Rd2 Bg4 24. Bxg4 Nxg4 25. Rg1 Nge5 26. Nc6 Nxc6 27. Rxg7+ Kh8 28. Rxd7+ Kg8 29. Rxa7 Nxa7 1-0

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.23"]
[Round "5"]
[White "Mayer, Herbert"]
[Black "Freude, Max"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1867"]
[BlackElo "1416"]
[PlyCount "119"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. Nd5 Be7 6. e3 d6 7. Ne2 0-0 8. 0-0 Be6 9. Nec3 Re8 10. d3 Bxd5 11. cxd5 Nb8 12. Qb3 b6 13. Bd2 Nbd7 14. Rac1 Nc5 15. Qc2 a6 16. b4 Ncd7 17. Ne2 Ra7 18. f4 Qb8 19. Qb3 b5 20. Rc6 Nb6 21. Rfc1 Nfd7 22. Bh3 Bf6 23. e4 exf4 24. gxf4 Re7 25. Be3 Rb7 26. Qc2 Nf8 27. Nd4 Bxd4 28. Bxd4 h6 29. Qg2 g6 30. Bf6 Re8 31. Ba1 Nh7 32. Qb2 f6 33. Qg2 g5 34. Be6+ Rxe6 35. dxe6 Qc8 36. fxg5 hxg5 37. Bxf6 Qxe6 38. Bxg5 Nxg5 39. Qxg5+ Kf8 40. Qd8+ Kf7 41. Rxc7+ Rxc7 42. Qxc7+ Nd7 43. Rf1+ Kg7 44. Rf2 Kh7 45. Rg2 Qh3 46. Rg3 Qe6 47. Qd8 Nf6 48. Qc7+ Nd7 49. Qc3 Nf6 50. Qd2 Nh5 51. Rg5 Qf7 52. Rf5 Qg7+ 53. Qg2 Qd4+ 54. Kh1 Qa1+ 55. Qg1 Qxg1+ 56. Kxg1 Kg6 57. Rxh5 Kxh5 58. Kf2 Kg5 59. Ke3 Kf6 60. Kd4 1-0

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.22"]
[Round "4"]
[White "Schubert, Joachim"]
[Black "Mayer, Herbert"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1893"]
[BlackElo "1867"]
[PlyCount "97"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a4 Nc6 6. Be3 Nf6 7. f3 d5 8. Nxc6 bxc6 9. e5 Nd7 10. f4 Be7 11. Bd3 Nc5 12. Be2 Rb8 13. b3 Qa5+ 14. Bd2 Qb6 15. Be3 Qa5+ 16. Nd2 Ne4 17. 0-0 Nc3 18. Qe1 Nxe2+ 19. Qxe2 Bb4 20. Rad1 Bc5 21. Rf3 Be7 22. Rh3 g6 23. Qf2 c5 24. Nf1 Bb7 25. Bd2 Qc7 26. Rc3 f5 27. exf6 Bxf6 28. Rxc5 Qd7 29. Be3 Be7 30. Rc3 Kf7 31. Bd4 Rhc8 32. Rh3 Kg8 33. Qe3 Bd6 34. c3 Rf8 35. Rf3 Bc8 36. b4 Qxa4 37. Rc1 Qd7 38. h4 Qc7 39. g3 Rf5 40. Nh2 h5 41. Rcf1 Kh7 42. g4 hxg4 43. Nxg4 Qf7 44. Kg2 Bd7 45. Kg3 Rf8 46. R1f2 g5 47. hxg5 Rxg5 48. Rh2+ Rh5 49. Nf6+ 1-0

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.21"]
[Round "3"]
[White "Mayer, Herbert"]
[Black "Plaza Reino, Mateo"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1867"]
[BlackElo "1370"]
[PlyCount "97"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. f4 d5 2. b3 Nf6 3. e3 e6 4. Bb2 Be7 5. Nf3 0-0 6. Be2 c5 7. 0-0 b6 8. Ne5 Bb7 9. d3 Nc6 10. Nd2 d4 11. Nxc6 Bxc6 12. e4 Qc7 13. Qe1 e5 14. f5 b5 15. Rd1 b4 16. a4 a5 17. Bc1 Bb7 18. Qg3 Ra6 19. Nc4 Nd7 20. Rf2 Re8 21. Rdf1 Kh8 22. Bh5 Rf8 23. Bg5 Bxg5 24. Qxg5 Nf6 25. Be2 Re8 26. Rf3 Rc6 27. Rh3 Ba6 28. Nd2 Qe7 29. Qh4 h6 30. g4 Nh7 31. Qg3 Qg5 32. Nc4 Bxc4 33. dxc4 Qd2 34. Bd3 Qg5 35. Rh5 Qe7 36. Rf2 Ng5 37. h4 Nh7 38. g5 hxg5 39. hxg5 Kg8 40. Rxh7 Kxh7 41. Rh2+ Kg8 42. Qh4 Rh6 43. gxh6 Qxh4 44. Rxh4 gxh6 45. Rxh6 Kg7 46. Rc6 Rh8 47. Rxc5 Re8 48. Rxa5 Rb8 49. Rb5 1-0

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.20"]
[Round "2"]
[White "Gnass, Erhard"]
[Black "Mayer, Herbert"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "1466"]
[BlackElo "1867"]
[PlyCount "68"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 d5 3. e3 g6 4. Be2 Bg7 5. 0-0 0-0 6. d4 Nc6 7. Nc3 Bg4 8. c5 Ne4 9. a3 e5 10. h3 Bxf3 11. Bxf3 Nxc3 12. bxc3 e4 13. Be2 Ne7 14. a4 b6 15. Ba3 bxc5 16. Bxc5 c6 17. a5 Re8 18. Qa4 Qc7 19. Rab1 Nc8 20. c4 dxc4 21. Bxc4 Nd6 22. Be2 Bf8 23. Rfc1 Rab8 24. a6 Rec8 25. g3 Rxb1 26. Rxb1 Qd7 27. Kg2 Rc7 28. Qc2 Qe8 29. Bxd6 Bxd6 30. Rb7 f5 31. Qb3+ Kg7 32. Rxc7+ Bxc7 33. Qb7 Qb8 34. Qxc6 Qb6 1/2-1/2

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.19"]
[Round "1"]
[White "Mayer, Herbert"]
[Black "Maetzkow, Maximilian Paul"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1867"]
[BlackElo "2172"]
[PlyCount "48"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. Nf3 0-0 6. 0-0 Nc6 7. Rb1 d6 8. a3 Nd4 9. e3 Nxf3+ 10. Bxf3 Bf5 11. d3 Nd7 12. e4 Bh3 13. Re1 Ne5 14. Bg2 Qd7 15. f4 Bg4 16. Qc2 Nf3+ 17. Bxf3 Bxf3 18. Nd1 f5 19. Qf2 fxe4 20. dxe4 Bd4 21. Be3 Bxe4 22. Rc1 Bxe3 23. Qxe3 Bc6 24. Qxe7 Rae8 0-1

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.09"]
[Round "9"]
[White "Wischeropp, Bernd"]
[Black "Mayer, Herbert"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1551"]
[BlackElo "1871"]
[PlyCount "38"]
[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 e5 2. Nc3 f5 3. d3 Nf6 4. Bg5 Be7 5. g3 c6 6. d4 exd4 7. Qxd4 d6 8. 0-0-0 Nbd7 9. e4 h6 10. Bf4 fxe4 11. Bxd6 0-0 12. Nxe4 Nxe4 13. Qxe4 Bxd6 14. Qe6+ Kh8 15. Qxd6 Rxf2 16. Nh3 Rf6 17. Qd4 Qa5 18. Kb1 Nf8 19. Bd3 Bxh3 0-1

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.08"]
[Round "8"]
[White "Mayer, Herbert"]
[Black "Sube, Guenter"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "1871"]
[BlackElo "1779"]
[PlyCount "92"]
[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. Nf3 b6 2. g3 Bb7 3. Bg2 Nf6 4. c4 e6 5. 0-0 Be7 6. Nc3 0-0 7. d3 d6 8. e4 Nbd7 9. Re1 c5 10. h3 e5 11. a3 Ne8 12. Nd5 Bxd5 13. cxd5 f5 14. Bd2 f4 15. Kh2 fxg3+ 16. fxg3 Nc7 17. b4 Qe8 18. bxc5 dxc5 19. Bc3 Bd6 20. Nh4 g6 21. Qe2 Qe7 22. Bd2 Qg7 23. Be3 Rf7 24. Qd2 Bf8 25. Nf3 h6 26. a4 g5 27. Re2 Bd6 28. h4 Raf8 29. Rg1 Be7 30. hxg5 hxg5 31. Nxg5 Bxg5 32. Bxg5 Qh7+ 33. Bh3 Rf1 34. Rxf1 Rxf1 35. Rf2 Rxf2+ 36. Qxf2 Qh5 37. Bd8 Ne8 38. g4 Qf7 39. Qxf7+ Kxf7 40. g5 Nf8 41. Kg3 Nd6 42. Bf6 c4 43. dxc4 Nxe4+ 44. Kf3 Nxf6 45. gxf6 Kxf6 46. Ke3 Ke7 1/2-1/2

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.07"]
[Round "7"]
[White "Sehm, Andreas"]
[Black "Mayer, Herbert"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1746"]
[BlackElo "1871"]
[PlyCount "46"]
[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 a6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nb3 Nf6 7. Be2 Bb4 8. f3 Qb6 9. Qd3 Nd4 10. Bd2 Nxe2 11. Qxe2 d6 12. a3 Bxc3 13. Bxc3 Be6 14. Nd2 0-0 15. Qf2 Qc7 16. 0-0 d5 17. exd5 Nxd5 18. Ne4 h6 19. Rad1 Rac8 20. Rd3 f5 21. Ng3 e4 22. Rxd5 Bxd5 23. Qd2 Qc5+ 0-1

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.06"]
[Round "6"]
[White "Mayer, Herbert"]
[Black "Andrasch, Peter"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1871"]
[BlackElo "1794"]
[PlyCount "61"]
[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. Nf3 Nf6 2. g3 Nc6 3. c4 e6 4. Bg2 d5 5. b3 Bd6 6. Bb2 0-0 7. 0-0 Ng4 8. d4 Be7 9. Nc3 Bf6 10. e3 Rb8 11. Rb1 a6 12. Bh3 Nh6 13. e4 dxc4 14. e5 Be7 15. bxc4 f5 16. d5 Na5 17. Qd3 Qe8 18. Nd4 Qh5 19. g4 fxg4 20. Bg2 Bd7 21. dxe6 Bc6 22. Nd5 Bg5 23. Bc3 Bxd5 24. cxd5 Bf4 25. h3 b6 26. Bxa5 bxa5 27. Rxb8 Rxb8 28. Nc6 Re8 29. Qe2 Qh4 30. Qd3 Qh5 31. hxg4 0-1

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.04"]
[Round "5"]
[White "Schulz, Hartmut"]
[Black "Mayer, Herbert"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "2059"]
[BlackElo "1871"]
[PlyCount "46"]
[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 Nf6 2. Nf3 d5 3. c4 g6 4. Nc3 Bg7 5. Bf4 c6 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 Bg4 9. h3 Bxf3 10. Qxf3 Nbd7 11. 0-0 Nb6 12. Bb3 a5 13. a3 Nfd5 14. Bg3 Nxc3 15. bxc3 Nd7 16. Rab1 Qc8 17. Rfd1 e6 18. c4 e5 19. c5 exd4 20. exd4 Nf6 21. Be5 Ne8 22. Bg3 Nf6 23. Bd6 Ne8 1-0

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.03"]
[Round "4"]
[White "Mayer, Herbert"]
[Black "Bensch, Wolfgang"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1871"]
[BlackElo "1649"]
[PlyCount "69"]
[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. Nf3 g6 2. g3 Bg7 3. c4 d6 4. Bg2 e5 5. Nc3 Nf6 6. 0-0 0-0 7. d3 c6 8. Qc2 Nbd7 9. Rb1 Re8 10. b4 Rb8 11. a4 d5 12. Nd2 Nf8 13. Ba3 Bf5 14. e4 dxe4 15. Ncxe4 Nxe4 16. dxe4 Be6 17. Rfd1 Qc8 18. Nb3 Bh3 19. b5 Bxg2 20. Kxg2 b6 21. Rd6 c5 22. a5 Qb7 23. Rbd1 Re6 24. Bxc5 Rxd6 25. Bxd6 Rc8 26. a6 Qa8 27. Rd5 Re8 28. Qd3 Ne6 29. Bxe5 Bf8 30. Bf6 Nc5 31. Nxc5 Bxc5 32. Rd8 Rxd8 33. Qxd8+ Qxd8 34. Bxd8 Kg7 35. Bc7 1-0

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.02"]
[Round "3"]
[White "Fiedler, Ronald"]
[Black "Mayer, Herbert"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1687"]
[BlackElo "1871"]
[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 d5 2. c4 dxc4 3. Qa4+ c6 4. Qxc4 Bf5 5. Bd2 Nf6 6. e3 e6 7. Bd3 Bxd3 8. Qxd3 Nbd7 9. Nf3 Nc5 10. Qe2 Nce4 11. 0-0 Bd6 12. h3 0-0 13. Nc3 Nxd2 14. Nxd2 Bc7 15. Rad1 Re8 16. Nf3 Nd5 17. Ne4 f5 18. Nc5 b6 19. Nd3 Rc8 20. Nde5 Bd6 21. a3 Qe7 22. Nd3 Bxa3 23. Rc1 Bd6 24. Nfe5 c5 25. dxc5 Bxe5 26. Nxe5 Rxc5 27. Nd3 Rxc1 28. Rxc1 Qd6 29. Qc2 Rd8 30. Qc6 Nxe3 31. Qxd6 Rxd6 32. Ne5 Rd1+ 33. Rxd1 Nxd1 0-1

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.01"]
[Round "2"]
[White "Mayer, Herbert"]
[Black "Witte, Manfred"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1871"]
[BlackElo "2161"]
[PlyCount "84"]
[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 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e6 6. 0-0 Nge7 7. Rb1 d5 8. cxd5 exd5 9. d3 0-0 10. a3 h6 11. Qc2 Be6 12. Bd2 Rc8 13. Rbc1 b6 14. Qb1 d4 15. Nd1 Bb3 16. Ne1 a5 17. e4 dxe3 18. fxe3 Nf5 19. Bh3 Be6 20. Bg2 Qd7 21. Bc3 Ne5 22. e4 Nd4 23. Bxd4 Qxd4+ 24. Nf2 Rfd8 25. Nc2 Qd6 26. Rcd1 Nc6 27. Rfe1 Bb3 28. Rd2 h5 29. Ne3 Be5 30. Rde2 Nd4 31. Rd2 h4 32. gxh4 Bxh2+ 33. Kh1 Kg7 34. Neg4 Be5 35. Nxe5 Qxe5 36. Re3 Rh8 37. Bh3 Rxh4 38. Ng4 Qf4 39. Qg1 Rch8 40. Rh2 Be6 41. Qg3 Qxg3 42. Rxg3 Bxg4 0-1

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.01.31"]
[Round "1"]
[White "Kuntosch, Peter"]
[Black "Mayer, Herbert"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1586"]
[BlackElo "1871"]
[PlyCount "46"]
[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 a6 3. Nc3 Nc6 4. a3 e5 5. Bc4 Nf6 6. Ng5 d5 7. exd5 Na5 8. d3 Bd6 9. 0-0 b5 10. Ba2 Bb7 11. Qf3 0-0 12. Nce4 Nxd5 13. Bd2 Be7 14. Qf5 Bxg5 15. Bxa5 Qxa5 16. Qxg5 Qb6 17. Qxe5 Rae8 18. Qf5 g6 19. Qg5 c4 20. Rae1 Qd4 21. c3 Qb6 22. Rd1 Rc8 23. dxc4 bxc4 0-1

[Event "Berlin Eckbauer op 19th"]
[Site "Berlin"]
[Date "2016.11.28"]
[Round "7"]
[White "Schmidt, Michael3333"]
[Black "Mayer, Herbert"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1515"]
[BlackElo "1895"]
[PlyCount "50"]
[EventDate "2016.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[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. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Ne4 7. cxd5 Nxc3 8. bxc3 Qxd5 9. Nf3 Bg4 10. Qd2 Bxf3 11. gxf3 Qxf3 12. Rg1 Qe4+ 13. Be2 h6 14. Rg4 Qh1+ 15. Bf1 hxg5 16. 0-0-0 e6 17. Bg2 Qxh2 18. Rh1 Ba3+ 19. Kc2 Qxh1 20. Bxh1 Rxh1 21. Qxg5 Bf8 22. d5 Nd8 23. dxe6 Nxe6 24. Qb5+ Kd8 25. Qxb7 Ke8 1-0

[Event "Berlin Eckbauer op 19th"]
[Site "Berlin"]
[Date "2016.11.21"]
[Round "6"]
[White "Mayer, Herbert"]
[Black "Hankow, Bert Juergen"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1895"]
[BlackElo "2018"]
[PlyCount "28"]
[EventDate "2016.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. e3 d5 6. cxd5 Nb4 7. d4 exd4 8. exd4 Be7 9. a3 Nbxd5 10. Nge2 0-0 11. 0-0 c6 12. Nf4 Nxf4 13. Bxf4 Bd6 14. Bxd6 Qxd6 1/2-1/2

[Event "Berlin Eckbauer op 19th"]
[Site "Berlin"]
[Date "2016.11.07"]
[Round "4"]
[White "Toth, Ferenc2222"]
[Black "Mayer, Herbert"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1974"]
[BlackElo "1895"]
[PlyCount "127"]
[EventDate "2016.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Qf3 e5 6. Nf5 d5 7. exd5 Qxd5 8. Qxd5 Nxd5 9. Ne3 Be6 10. Nxd5 Bxd5 11. Nc3 Bc6 12. Bd2 Bc5 13. f3 Nd7 14. 0-0-0 0-0-0 15. Bc4 Rhf8 16. Rhe1 Kb8 17. Ne4 Be7 18. Ng5 Bxg5 19. Bxg5 f6 20. Be3 Kc7 21. Bd3 g6 22. h4 f5 23. Bg5 Rc8 24. Bc4 Rfe8 25. Rd2 b5 26. Bf7 Rf8 27. Be6 Rce8 28. Bd5 Bxd5 29. Rxd5 Re6 30. Red1 Rf7 31. Bd2 e4 32. Bf4+ Kc8 33. Rd6 Rxd6 34. Rxd6 exf3 35. Rc6+ Kb7 36. Rc7+ Kb6 37. gxf3 h6 38. Rc3 Rh7 39. Rd3 Kc5 40. c3 a5 41. Kc2 Nf6 42. Rd8 Nd5 43. Bd2 a4 44. Rc8+ Kb6 45. Rg8 Ne7 46. Re8 Kc6 47. Kd3 Kd7 48. Ra8 Nc6 49. c4 bxc4+ 50. Kxc4 Kc7 51. Bf4+ Kb7 52. Rxa4 g5 53. hxg5 hxg5 54. Bd6 Rh4+ 55. f4 gxf4 56. Kd5 Rh2 57. Rxf4 Rxb2 58. a3 Rd2+ 59. Ke6 Nd4+ 60. Kf6 Ka6 61. Bc5 Nc6 62. Rxf5 Rd3 63. Bb4 Rb3 64. Rf4 1/2-1/2

[Event "GER-chT Betriebe 16th"]
[Site "Dresden"]
[Date "2016.11.05"]
[Round "5.2"]
[White "Gerighausen, Karl Heinz"]
[Black "Mayer, Herbert"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1879"]
[BlackElo "1895"]
[PlyCount "52"]
[EventDate "2016.11.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf Provinzial"]
[BlackTeam "Berlin Osram II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Be2 Bg7 5. 0-0 0-0 6. b3 c5 7. Bb2 cxd4 8. Nxd4 Nc6 9. Nd2 Re8 10. N2f3 a6 11. c4 e6 12. Nxc6 bxc6 13. Qc2 Bb7 14. Rfd1 Rc8 15. Rac1 Ne4 16. Bxg7 Kxg7 17. Qb2+ Qf6 18. Qxf6+ Kxf6 19. Rc2 a5 20. Rdc1 Ba6 21. Kf1 Nd6 22. cxd5 Bxe2+ 23. Kxe2 cxd5 24. Nd4 Rxc2+ 25. Rxc2 Ra8 26. Rc6 Ke7 1/2-1/2

[Event "GER-chT Betriebe 16th"]
[Site "Dresden"]
[Date "2016.11.05"]
[Round "4.2"]
[White "Mayer, Herbert"]
[Black "Meseck, Michael"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1895"]
[BlackElo "1529"]
[PlyCount "117"]
[EventDate "2016.11.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Berlin Osram II"]
[BlackTeam "Berlin Tempelhof III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b3 d5 2. e3 Nc6 3. Bb2 e6 4. f4 Nf6 5. Bb5 Bd7 6. Nf3 Bd6 7. 0-0 0-0 8. d3 Bc5 9. Qe2 a6 10. Bxc6 Bxc6 11. Ne5 Bb5 12. a4 Be8 13. Nd2 Qe7 14. Rf3 Nh5 15. Rh3 Nxf4 16. Qf3 Nxh3+ 17. Qxh3 Qg5 18. Re1 Rd8 19. Kh1 Qe7 20. Rf1 f6 21. Ng4 Bd7 22. Qf3 c6 23. d4 Bd6 24. c4 Rf7 25. Qe2 Rdf8 26. Nf3 b5 27. axb5 axb5 28. c5 Bb8 29. Ra1 Bc8 30. Bc3 Qd7 31. Nf2 Re7 32. Nd3 Rfe8 33. Qb2 Qc7 34. Ba5 Qd7 35. Bc3 Rf8 36. Nb4 Qe8 37. Na6 Bxa6 38. Rxa6 Qc8 39. Qa1 Rff7 40. g3 Ra7 41. Rxa7 Rxa7 42. Qb1 Qe8 43. Kg2 Qh5 44. Qb2 Rf7 45. Qa2 Ra7 46. Qb2 Bc7 47. Qd2 Bd8 48. Qb2 Qf5 49. Kf2 Ba5 50. Qa2 Bxc3 51. Qxa7 Qc2+ 52. Kg1 Qd1+ 53. Kg2 Qe2+ 54. Kh3 h6 55. Nh4 f5 56. Qe7 Qg4+ 57. Kg2 Qe2+ 58. Kh3 Qg4+ 59. Kg2 1/2-1/2

[Event "GER-chT Betriebe 16th"]
[Site "Dresden"]
[Date "2016.11.04"]
[Round "3.2"]
[White "Bischoff, Ulrich"]
[Black "Mayer, Herbert"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "2107"]
[BlackElo "1895"]
[PlyCount "57"]
[EventDate "2016.11.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Stuttgart Sparkassen-Vers"]
[BlackTeam "Berlin Osram II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2 Bc5 7. Ng3 Qb6 8. Qf3 Nc6 9. h3 d6 10. Bd3 Nd4 11. Qd1 Nb5 12. 0-0 Nxc3 13. bxc3 Be6 14. Qe2 Rc8 15. a4 Qc7 16. Bd2 0-0 17. Rae1 Bd7 18. Ra1 h6 19. Kh1 d5 20. f4 dxe4 21. Nxe4 Nxe4 22. Qxe4 f5 23. Qxe5 Bd6 24. Qd5+ Kh8 25. Rae1 Bc6 26. Qd4 Rcd8 27. c4 Bb4 28. Qxd8 Rxd8 29. Bxb4 1/2-1/2

[Event "GER-chT Betriebe 16th"]
[Site "Dresden"]
[Date "2016.11.03"]
[Round "1.1"]
[White "Mayer, Herbert"]
[Black "Hoffmann, Hendrik"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1895"]
[BlackElo "2266"]
[PlyCount "41"]
[EventDate "2016.11.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Berlin Osram II"]
[BlackTeam "Leipzig Publishing Services"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. e3 d4 3. Nf3 dxe3 4. d4 Nf6 5. Bxe3 e6 6. Bd3 Be7 7. 0-0 0-0 8. c3 b6 9. Ne5 Bb7 10. a4 Nbd7 11. Na3 Ne4 12. Nxd7 Qxd7 13. Qc2 f5 14. Nc4 Rad8 15. Ne5 Qc8 16. a5 c5 17. axb6 axb6 18. Qb3 cxd4 19. cxd4 Bd5 20. Qxb6 Bd6 21. Qc5 0-1

[Event "Berlin Eckbauer op 19th"]
[Site "Berlin"]
[Date "2016.10.31"]
[Round "3"]
[White "Mayer, Herbert"]
[Black "Gebigke, Lena"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1895"]
[BlackElo "1639"]
[PlyCount "59"]
[EventDate "2016.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 c5 5. Ne5 Be7 6. f4 a6 7. Be2 Nbd7 8. 0-0 0-0 9. Qe1 Ne4 10. d3 Nef6 11. Nd2 Nxe5 12. fxe5 Nd7 13. Nf3 b5 14. Qg3 Bb7 15. a4 f6 16. Qh3 f5 17. axb5 axb5 18. Rxa8 Bxa8 19. d4 Qb6 20. Ba3 Bc6 21. g4 Qd8 22. gxf5 exf5 23. e6 b4 24. Bb2 Rf6 25. exd7 Rh6 26. Qxf5 Bxd7 27. Qxd5+ Kh8 28. Ne5 Qc7 29. Nf7+ Kg8 30. Nxh6+ 1-0

[Event "Berlin Lichtenrade op 12th"]
[Site "Berlin"]
[Date "2016.10.24"]
[Round "3"]
[White "Mayer, Herbert"]
[Black "Zschaebitz, Klaus"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1895"]
[BlackElo "2063"]
[PlyCount "86"]
[EventDate "2016.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 c5 2. b3 Nf6 3. e3 g6 4. Bb2 Bg7 5. Nf3 0-0 6. Be2 Nc6 7. 0-0 d6 8. Nc3 e5 9. fxe5 dxe5 10. e4 Bg4 11. h3 Bxf3 12. Bxf3 Nd4 13. d3 b5 14. Ne2 Rc8 15. a4 a6 16. axb5 axb5 17. c3 Nxf3+ 18. Rxf3 c4 19. Ng3 Qb6+ 20. Kh2 Rfd8 21. Qc2 cxd3 22. Rxd3 h5 23. Re1 h4 24. Rxd8+ Rxd8 25. Nf1 Nh5 26. Bc1 Rd6 27. Be3 Qd8 28. Nd2 Ng3 29. Nf3 Bf6 30. c4 Rd3 31. Bf2 b4 32. Bc5 Rc3 33. Qa2 Qb8 34. Qa4 Qb7 35. Bxb4 Re3 36. Qe8+ Kh7 37. Bd2 Rxe4 38. Rb1 Re2 39. c5 Qd5 40. c6 e4 41. c7 exf3 42. Qxe2 Nxe2 43. c8Q Be5+ 0-1

[Event "Berlin Lichtenrade op 12th"]
[Site "Berlin"]
[Date "2016.10.22"]
[Round "1"]
[White "Mayer, Herbert"]
[Black "Kovalev, Andrei"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1895"]
[BlackElo "2506"]
[PlyCount "33"]
[EventDate "2016.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 Bg7 3. e3 c5 4. Nc3 Nf6 5. b3 0-0 6. Bb2 d5 7. Bd3 Nc6 8. 0-0 a6 9. a4 Nb4 10. Ne5 Nxd3 11. cxd3 Bf5 12. Qf3 Be6 13. Ne2 Qb6 14. Ba3 Rac8 15. Rab1 Qa5 16. b4 Qxa4 17. Bb2 0-1

[Event "Berlin Eckbauer op 19th"]
[Site "Berlin"]
[Date "2016.10.17"]
[Round "2"]
[White "Weber, Erwin"]
[Black "Mayer, Herbert"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2080"]
[BlackElo "1895"]
[PlyCount "99"]
[EventDate "2016.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Nc6 6. Bb2 Bd6 7. Nbd2 0-0 8. a3 b6 9. 0-0 Bb7 10. Ne5 cxd4 11. exd4 Ne7 12. Qe2 Ng6 13. f4 Re8 14. g4 Nd7 15. Qf3 Ngf8 16. Qh3 f6 17. Nxd7 Qxd7 18. Rf2 a5 19. g5 f5 20. Qf1 Qc7 21. Nb1 Ng6 22. Bc1 Qc8 23. a4 Ba6 24. Bxa6 Rxa6 25. Qb5 Re7 26. Ba3 Bxa3 27. Nxa3 Raa7 28. Qd3 Rac7 29. Nb5 Rc6 30. Re1 Qb8 31. Qg3 Nf8 32. h4 Re8 33. Qf3 Qb7 34. Rfe2 Qd7 35. h5 Rec8 36. c3 Qf7 37. Re3 Rd8 38. Qe2 Re8 39. Kf2 Re7 40. Rg1 Qe8 41. Re1 Qf7 42. Qf3 Rd7 43. Ke2 Qe8 44. Kd2 Re7 45. Kc2 Nd7 46. Kb2 g6 47. h6 Nb8 48. Qxd5 Na6 49. Qf3 Qa8 50. Rxe6 1-0

