[Event "EU-ch09 corr"]
[Site "ICCF corr"]
[Date "1971.??.??"]
[Round "?"]
[White "Anton, Aurel"]
[Black "Mayer, Karl"]
[Result "1-0"]
[ECO "A50"]
[PlyCount "119"]
[EventDate "1971.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. f3 d5 5. e3 Bb7 6. Bd2 c5 7. dxc5 Bxc5 8. Na4 Bd6 9. Qb3 0-0 10. c5 Bc7 11. cxb6 axb6 12. Bb5 Bc6 13. Ne2 Bxb5 14. Qxb5 Qd7 15. Nac3 Ra5 16. Qxd7 Nbxd7 17. Nd4 Raa8 18. Ncb5 Rfc8 19. Ke2 Bd8 20. Rhc1 Rxc1 21. Rxc1 Be7 22. a3 Bc5 23. Nc6 Kf8 24. b4 Be7 25. Nca7 Ne5 26. Rc8+ Rxc8 27. Nxc8 Nc4 28. Bc3 Ne8 29. Bd4 Bd8 30. Kd3 Nc7 31. Nca7 g6 32. a4 Ke8 33. e4 Kd7 34. exd5 exd5 35. Nxc7 Bxc7 36. h3 Ke6 37. Nb5 Bd8 38. Bc3 Ne5+ 39. Bxe5 Kxe5 40. g3 g5 41. Ke3 Ke6 42. f4 f6 43. f5+ Kxf5 44. Nd4+ Kg6 45. Nc6 Bc7 46. Kf3 Kf5 47. a5 bxa5 48. bxa5 h5 49. Ne7+ Ke5 50. a6 Bb6 51. Nc8 Bc5 52. a7 Bxa7 53. Nxa7 d4 54. Nc6+ Kd5 55. Na5 Ke5 56. Nc4+ Kd5 57. Nb2 Ke5 58. Nd3+ Kd5 59. Nf2 Ke5 60. h4 1-0

[Event "EU-ch09 corr"]
[Site "ICCF corr"]
[Date "1971.??.??"]
[Round "?"]
[White "Mayer, Karl"]
[Black "Nielsen, Mogens"]
[Result "1/2-1/2"]
[ECO "D05"]
[PlyCount "104"]
[EventDate "1971.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. Nbd2 d5 4. b3 c5 5. Bb2 Nc6 6. e3 Bd6 7. dxc5 Bxc5 8. a3 0-0 9. Bd3 Qe7 10. 0-0 Rd8 11. b4 Bd6 12. b5 e5 13. bxc6 e4 14. cxb7 Bxb7 15. Nd4 exd3 16. cxd3 Qe5 17. N2f3 Qh5 18. Nb5 Bb8 19. Rc1 Bc8 20. Nc7 Bg4 21. Bxf6 gxf6 22. h3 Bxh3 23. gxh3 Qxh3 24. Nh2 Rc8 25. Qg4+ Qxg4+ 26. Nxg4 Bxc7 27. Nxf6+ Kh8 28. Kg2 Be5 29. Nxd5 Bb2 30. Rxc8+ Rxc8 31. Rb1 Bxa3 32. Rb7 Rd8 33. e4 Bc5 34. Rxf7 Rg8+ 35. Kh3 Rg7 36. Rf5 a5 37. Nf6 Rc7 38. Rg5 Rc8 39. Nd7 Bb4 40. Nb6 Rf8 41. Kg2 Be1 42. f3 Rg8 43. Rxg8+ Kxg8 44. f4 Bc3 45. Na4 Bd4 46. Kg3 Kf7 47. Kg4 Kf6 48. Kh5 Kg7 49. Kg5 h6+ 50. Kh5 Kf6 51. f5 Kg7 52. Kh4 Kf7 1/2-1/2

[Event "EU-ch09 corr"]
[Site "ICCF corr"]
[Date "1971.??.??"]
[Round "?"]
[White "Mayer, Karl"]
[Black "Stukanovsky, V D"]
[Result "1-0"]
[ECO "A47"]
[PlyCount "37"]
[EventDate "1971.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 b6 3. Nbd2 Bb7 4. b3 e6 5. Bb2 Be7 6. e3 0-0 7. Bd3 d6 8. c4 c5 9. dxc5 dxc5 10. Qc2 Nbd7 11. Ng5 h6 12. h4 Ng4 13. Bh7+ Kh8 14. Bg8 Ndf6 15. Bxf6 Nxf6 16. Nxf7+ Rxf7 17. Bxf7 Qd6 18. 0-0-0 Rf8 19. Nf3 1-0

[Event "corr"]
[Site "corr"]
[Date "1969.??.??"]
[Round "?"]
[White "Mayer, Karl"]
[Black "Shaposhnikov, Yury Nikolaevich"]
[Result "1-0"]
[ECO "A81"]
[PlyCount "73"]
[EventDate "1969.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nf6 5. 0-0 c5 6. d5 Ne4 7. c4 a6 8. Qa4 0-0 9. Nbd2 Nd6 10. e4 fxe4 11. Ng5 e5 12. Ndxe4 Nxe4 13. Bxe4 h6 14. Nf3 d6 15. Nh4 g5 16. Ng6 Rf7 17. h4 Bh3 18. Re1 gxh4 19. Nxh4 Nd7 20. Qc2 Qf6 21. Bg6 Raf8 22. Bxf7+ Qxf7 23. Be3 e4 24. Qxe4 Ne5 25. Bf4 b5 26. b3 bxc4 27. bxc4 Ng4 28. Rad1 Bd4 29. Rxd4 cxd4 30. Qxd4 Re8 31. Rxe8+ Qxe8 32. Qd1 Ne5 33. Qe1 Qa4 34. Bxe5 dxe5 35. Qe2 Qb4 36. Kh2 Bd7 37. Ng6 1-0

[Event "EU-ch01 corr"]
[Site "ICCF corr"]
[Date "1963.??.??"]
[Round "?"]
[White "Mayer, Karl"]
[Black "Stern, Werner"]
[Result "0-1"]
[ECO "E97"]
[BlackElo "2551"]
[PlyCount "70"]
[EventDate "1967.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. Be3 Ng4 9. Bg5 f6 10. Bc1 f5 11. d5 Ne7 12. Bd2 Nf6 13. Bd3 f4 14. b4 Bg4 15. h3 Bxf3 16. Qxf3 g5 17. g4 Ng6 18. Qd1 f3 19. Kh2 h5 20. Rg1 Bh6 21. Rg3 hxg4 22. hxg4 Qd7 23. Rxf3 Nxg4+ 24. Kg3 Nxf2 25. Rxf2 Rxf2 26. Kxf2 Qh3 27. Ke2 Qg2+ 28. Ke1 Rf8 29. Be3 g4 30. Qe2 Qh1+ 31. Kd2 Bxe3+ 32. Qxe3 Qxa1 33. Qg5 Qb2+ 34. Kd1 Kg7 35. Nb1 Qd4 0-1

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1963.??.??"]
[Round "?"]
[White "Olexa, Vilem"]
[Black "Mayer, Karl"]
[Result "0-1"]
[ECO "E03"]
[PlyCount "86"]
[EventDate "1963.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "DDR"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Qxc4 b5 8. Qc6 Rb8 9. Bf4 Nd5 10. Bg5 Be7 11. Qc1 Bb7 12. 0-0 c5 13. Nc3 Nxc3 14. bxc3 f6 15. Bf4 Rc8 16. Qb1 f5 17. Nd2 Bxg2 18. Kxg2 0-0 19. f3 Bf6 20. Qd3 Qb6 21. Be3 Rfd8 22. Bf2 Nb8 23. e3 g6 24. Qe2 e5 25. Nb3 c4 26. Nd2 exd4 27. exd4 Re8 28. Qd1 a5 29. a3 Na6 30. Re1 Rxe1 31. Qxe1 Nc7 32. Nf1 b4 33. Ne3 Re8 34. axb4 axb4 35. Qf1 Qc6 36. Rc1 Bg5 37. d5 Nxd5 38. Nxd5 Qxd5 39. Rd1 Qb5 40. Rd4 b3 41. Rxc4 b2 42. Rb4 Qxf1+ 43. Kxf1 Bc1 0-1

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1962.??.??"]
[Round "?"]
[White "Benner, HH."]
[Black "Mayer, Karl"]
[Result "0-1"]
[ECO "E42"]
[PlyCount "82"]
[EventDate "1962.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 cxd4 6. exd4 d5 7. c5 Ne4 8. Bd2 Nxd2 9. Qxd2 Nc6 10. a3 Bxc3 11. Nxc3 Qf6 12. 0-0-0 0-0 13. b4 Bd7 14. f4 h5 15. Be2 Qh6 16. g4 hxg4 17. Bxg4 f5 18. Bf3 Ne7 19. Rdg1 Kf7 20. Rg5 Rh8 21. h4 Rag8 22. h5 Qf6 23. b5 g6 24. hxg6+ Nxg6 25. Bh5 Kf8 26. Rhg1 Ne7 27. Qf2 Rxg5 28. Rxg5 Rh6 29. a4 Qh8 30. Bf3 Rh2 31. Rg2 Rh4 32. Qe3 Qh6 33. Ne2 Ng6 34. Rg5 Kf7 35. Qg1 Kf6 36. Rxg6+ Qxg6 37. Qe1 Rh8 38. Qa5 Qe8 39. Qxa7 Rh3 40. Qxb7 Rxf3 41. c6 Qf8 0-1

[Event "ICCF corr"]
[Site "ICCF corr"]
[Date "1961.??.??"]
[Round "?"]
[White "Shaposhnikov, Yury Nikolaevich"]
[Black "Mayer, Karl"]
[Result "1/2-1/2"]
[ECO "C13"]
[PlyCount "118"]
[EventDate "1961.??.??"]
[EventType "game (corr)"]
[SourceTitle "Myers"]
[Source "Myers"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 Nd7 8. Qd2 b6 9. 0-0-0 Bb7 10. Qf4 Qe7 11. g4 g5 12. Qe3 h5 13. Bb5 c6 14. Bc4 hxg4 15. Nfxg5 c5 16. Nxf6+ Nxf6 17. Rhe1 Bd5 18. Bb5+ Kf8 19. c4 cxd4 20. Rxd4 Rc8 21. Kb1 Bb7 22. h3 gxh3 23. Nxh3 a6 24. Ba4 Qb4 25. Ng5 Qxe1+ 26. Qxe1 Rh1 27. Qxh1 Bxh1 28. b4 Bc6 29. Bxc6 Rxc6 30. Nf3 Ke7 31. Ne5 Rc7 32. Rf4 Kd6 33. Nd3 Ke7 34. Kb2 Nd7 35. Kc3 e5 36. Rh4 Ke6 37. f4 e4 38. f5+ Kxf5 39. Rf4+ Ke6 40. Rxe4+ Kd6 41. Re8 Ra7 42. Kd4 Rb7 43. a3 Nb8 44. c5+ bxc5+ 45. Nxc5 Nc6+ 46. Kc4 Rb8 47. Re1 Rb6 48. Ne4+ Kd7 49. Nf6+ Kd6 50. Rd1+ Ke6 51. Kc5 Rb5+ 52. Kxc6 Kxf6 53. Rb1 Re5 54. a4 Re6+ 55. Kd7 Re7+ 56. Kd6 Re6+ 57. Kc7 Re7+ 58. Kb6 Re6+ 59. Ka5 Kg5 1/2-1/2

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1960.??.??"]
[Round "?"]
[White "Gerber, Klaus"]
[Black "Mayer, Karl"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "132"]
[EventDate "1960.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 a5 2. b5 Nf6 3. Bb2 d6 4. f4 e5 5. fxe5 Ng4 6. Nf3 dxe5 7. e4 Bc5 8. d4 Bb6 9. Na3 exd4 10. Bxd4 Qe7 11. Bxb6 Qxa3 12. Bd4 Ne3 13. Qd2 Nxf1 14. Rxf1 0-0 15. Qg5 f6 16. Qd5+ Kh8 17. Kf2 Qd6 18. c4 Be6 19. Bc5 Bxd5 20. Bxd6 cxd6 21. exd5 Nd7 22. Rfe1 Ne5 23. Nxe5 fxe5+ 24. Ke3 Rf4 25. Rac1 b6 26. Rf1 Raf8 27. Rxf4 Rxf4 28. Rc2 Kg8 29. Kd3 Kf7 30. g3 Rg4 31. Rf2+ Ke7 32. Rf1 h5 33. Rg1 h4 34. Rg2 g5 35. Rg1 e4+ 36. Ke3 Kf6 37. Rf1+ Ke5 38. Rg1 Kf5 39. c5 hxg3 40. cxd6 gxh2 41. Rh1 Rg3+ 42. Ke2 Rd3 43. Rxh2 Rxd5 44. Rh6 Rxb5 45. d7 Rd5 46. Rxb6 Rxd7 47. Rb5+ Kf4 48. Rxa5 g4 49. Ra8 Rd3 50. Rf8+ Kg3 51. Rg8 Ra3 52. Rg7 Rxa2+ 53. Ke3 Kh3 54. Kf4 Rf2+ 55. Kxe4 g3 56. Ke3 Kh2 57. Rg8 Rf7 58. Rh8+ Kg1 59. Ke2 g2 60. Rh6 Re7+ 61. Kd3 Re5 62. Rh8 Kf2 63. Rf8+ Ke1 64. Rg8 Re2 65. Rg7 Kf1 66. Rg8 Rf2 0-1

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1960.??.??"]
[Round "?"]
[White "Mayer, Karl"]
[Black "Sassen, PT."]
[Result "0-1"]
[ECO "D03"]
[PlyCount "74"]
[EventDate "1960.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bh4 Bf5 5. c4 c6 6. Qb3 Qa5+ 7. Nc3 Nxc3 8. bxc3 dxc4 9. Qxc4 Bc2 10. Qb4 Qxb4 11. cxb4 e5 12. a3 e4 13. Nd2 f5 14. e3 b5 15. Rc1 Ba4 16. d5 a5 17. dxc6 Na6 18. bxa5 Bxa3 19. Rb1 Bb4 20. g4 Rc8 21. Ke2 Rxc6 22. Rb2 Bc3 23. Rb1 Bxa5 24. Rb2 Bc3 25. Rb1 Nc5 26. Nc4 Nb3 27. Nb2 Rd6 28. Nxa4 Rd2+ 29. Ke1 bxa4 30. Bb5+ Kf7 31. Kf1 g5 32. Bxa4 Nc5 33. Bb3+ Nxb3 34. Rxb3 gxh4 35. Kg2 Be5 36. gxf5 h3+ 37. Kxh3 Rxf2 0-1

[Event "EU-ch M41 corr"]
[Site "ICCF corr"]
[Date "1959.??.??"]
[Round "?"]
[White "Marcof, B."]
[Black "Mayer, Karl"]
[Result "0-1"]
[ECO "C13"]
[PlyCount "64"]
[EventDate "1959.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 Nd7 8. c3 Qe7 9. Qc2 c5 10. dxc5 Nxc5 11. Bb5+ Bd7 12. Bxd7+ Nxd7 13. 0-0-0 0-0-0 14. Qa4 Kb8 15. Qb5 a6 16. Qa5 Rc8 17. Kb1 Nc5 18. Nxc5 Rxc5 19. Qa4 Rd8 20. Rxd8+ Qxd8 21. Kc2 Qd5 22. Rd1 Qf5+ 23. Kd2 Ra5 24. Qc4 g5 25. h3 h5 26. Ke1 g4 27. hxg4 hxg4 28. Nd4 Qe4+ 29. Kf1 Rh5 30. Kg1 Qh7 31. Kf1 Rh1+ 32. Ke2 Qe4+ 0-1

[Event "EU-ch M34 corr"]
[Site "ICCF corr"]
[Date "1958.??.??"]
[Round "?"]
[White "Pettersson, Willy"]
[Black "Mayer, Karl"]
[Result "1-0"]
[ECO "A36"]
[PlyCount "113"]
[EventDate "1958.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Bg2 g6 5. e3 Bg7 6. Nge2 0-0 7. d3 e6 8. e4 d6 9. 0-0 Bd7 10. Rb1 e5 11. f4 a5 12. f5 Na7 13. h3 h6 14. g4 g5 15. Bf3 b5 16. Be3 b4 17. Nd5 Nxd5 18. exd5 f6 19. Ng3 Qe7 20. Qd2 Kf7 21. Kf2 Rh8 22. Rh1 Rh7 23. h4 Rah8 24. Rh3 Nc8 25. Rbh1 Kg8 26. Kf1 Bf8 27. Qh2 Qf7 28. Ne4 Be7 29. Bxc5 gxh4 30. Be3 h5 31. Rxh4 hxg4 32. Rxh7 Rxh7 33. Qxh7+ Qxh7 34. Rxh7 Kxh7 35. Bxg4 Kg7 36. d4 exd4 37. Bxd4 Bd8 38. Kf2 Be7 39. Ke3 Be8 40. c5 Bf7 41. cxd6 Nxd6 42. Nxd6 Bxd6 43. Bf3 Be8 44. Bb6 a4 45. b3 axb3 46. axb3 Kh6 47. Kd4 Bb5 48. Bc5 Be5+ 49. Ke3 Kg5 50. Be4 Bc3 51. Kf3 Bd7 52. d6 Be1 53. Be3+ Kh5 54. Bd5 Bxf5 55. Bc6 Bg4+ 56. Kg2 f5 57. Be8+ 1-0

[Event "URS-FRG corr5761"]
[Site "USSR"]
[Date "1957.??.??"]
[Round "?"]
[White "Mayer, Karl"]
[Black "Schuster, VG."]
[Result "1/2-1/2"]
[ECO "D03"]
[PlyCount "108"]
[EventDate "1957.??.??"]
[EventType "team (corr)"]
[EventRounds "2"]
[EventCountry "URS"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Nbd7 4. Nbd2 e6 5. e3 c5 6. c3 Be7 7. Bd3 0-0 8. 0-0 c4 9. Be2 b5 10. Qc2 Bb7 11. b3 Rc8 12. bxc4 bxc4 13. Rab1 Bc6 14. e4 Nxe4 15. Nxe4 dxe4 16. Bxe7 Qxe7 17. Nd2 e5 18. Nxc4 exd4 19. cxd4 Bd5 20. Rb3 Nb6 21. Rc3 Qf6 22. Nxb6 Rxc3 23. Qxc3 Qxb6 24. a3 g6 25. Qc5 Qxc5 26. dxc5 Kg7 27. Rd1 Bc6 28. Ba6 f5 29. Kf1 f4 30. Ke2 Rf5 31. Rc1 f3+ 32. gxf3 Rxf3 33. a4 Rb3 34. Bb5 Bxb5+ 35. axb5 Rxb5 36. c6 Rb8 37. Ra1 Rc8 38. Rxa7+ Kf6 39. c7 Ke5 40. Ke3 Kd5 41. Kf4 h6 42. Ke3 Ke5 43. h4 Kd5 44. Ra5+ Ke6 45. Ra6+ Kd5 46. Ra5+ Kd6 47. Kd4 Rxc7 48. Ra6+ Rc6 49. Rxc6+ Kxc6 50. Ke5 Kc5 51. Kf6 Kd4 52. Kxg6 Kd3 53. Kf5 e3 54. fxe3 Kxe3 1/2-1/2

[Event "URS-FRG corr5761"]
[Site "USSR"]
[Date "1957.??.??"]
[Round "?"]
[White "Schuster, VG."]
[Black "Mayer, Karl"]
[Result "1-0"]
[ECO "C07"]
[PlyCount "99"]
[EventDate "1957.??.??"]
[EventType "team (corr)"]
[EventRounds "2"]
[EventCountry "URS"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. c3 Qc7 12. Qe2 Be7 13. Bg5 0-0 14. Bd3 b5 15. Rfe1 Nd5 16. Bxe7 Qxe7 17. Qe4 Nf6 18. Qxa8 Bb7 19. Qa7 Ra8 20. Qb6 Nd5 21. Qa5 Nf4 22. Be4 Bxe4 23. Rxe4 Qg5 24. g3 Nh3+ 25. Kg2 Qd5 26. f3 Ng5 27. Re3 e5 28. Rae1 f6 29. Nb3 Qd7 30. g4 h5 31. Nc5 Qc8 32. Ne4 Ne6 33. Qb4 Nf4+ 34. Kg3 Qe8 35. Nd6 Qd7 36. Rd1 Rd8 37. Ree1 h4+ 38. Kf2 Qa7+ 39. Kf1 Nh3 40. Rd2 Qg1+ 41. Ke2 Qf2+ 42. Kd1 Qxf3+ 43. Kc2 Nf4 44. g5 Qg4 45. gxf6 Qg6+ 46. Qe4 gxf6 47. Qxg6+ Nxg6 48. Rg1 Kh7 49. Rdg2 Rg8 50. Ne4 1-0

[Event "Dyckhoff mem-B corr5456"]
[Site "GER corr"]
[Date "1954.??.??"]
[Round "?"]
[White "Mayer, Karl"]
[Black "Koeneke, Otto"]
[Result "1-0"]
[ECO "A47"]
[PlyCount "67"]
[EventDate "1954.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. dxc5 bxc5 6. 0-0 g6 7. c4 Bg7 8. Qb3 Qc8 9. Bf4 d6 10. Nc3 Nbd7 11. Qc2 0-0 12. e4 Rb8 13. Rfe1 Bc6 14. e5 dxe5 15. Nxe5 Bxg2 16. Nxd7 Qxd7 17. Kxg2 Qb7+ 18. Kg1 Qxb2 19. Qxb2 Rxb2 20. Rxe7 Ng4 21. Nd1 Rc2 22. Rb1 Rxa2 23. h3 Nf6 24. Ne3 a5 25. Rb5 Ra8 26. Rbb7 a4 27. Be5 Rf8 28. Bd6 Rd8 29. Rxf7 Rxd6 30. Rxg7+ Kf8 31. Rgc7 a3 32. Ra7 Ne8 33. Rxh7 Kg8 34. Ng4 1-0

[Event "FRG-ch02 corr5154"]
[Site "GER corr"]
[Date "1951.??.??"]
[Round "?"]
[White "Braun, F."]
[Black "Mayer, Karl"]
[Result "0-1"]
[ECO "D20"]
[PlyCount "62"]
[EventDate "1951.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. d5 f5 5. Bxc4 Nf6 6. exf5 c6 7. Bg5 Bb4+ 8. Nc3 Qa5 9. Nge2 Ne4 10. Bd2 Nxf2 11. Kxf2 Qc5+ 12. Be3 Qxc4 13. dxc6 Nxc6 14. Qd5 Qh4+ 15. g3 Qe7 16. Rhf1 Bxf5 17. Kg1 Rd8 18. Qf3 0-0 19. Qg2 Qe6 20. Rad1 e4 21. Nf4 Qc4 22. Nfd5 Bxc3 23. Nxc3 Qe6 24. h4 Rxd1 25. Rxd1 Bg4 26. Re1 Ne5 27. Rf1 Nf3+ 28. Rxf3 Rxf3 29. Qd2 Rxg3+ 30. Kf1 Qf6+ 31. Ke1 Qxh4 0-1

[Event "GER-ch01 V7 corr"]
[Site "GER corr"]
[Date "1949.??.??"]
[Round "?"]
[White "Keller, E."]
[Black "Mayer, Karl"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "73"]
[EventDate "1949.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe5+ 4. Be2 Bg4 5. d4 Bxe2 6. Ngxe2 Qh5 7. Bf4 Na6 8. Qd2 0-0-0 9. a3 f6 10. Qe3 Qf5 11. 0-0-0 g5 12. Bg3 h5 13. f4 h4 14. Bf2 gxf4 15. Nxf4 Bh6 16. g3 b6 17. Kb1 hxg3 18. hxg3 Bxf4 19. gxf4 Rxh1 20. Rxh1 c6 21. Rh8 e6 22. Ne4 Qg4 23. c3 Qg7 24. Qh3 Nc7 25. f5 Qd7 26. Rxg8 Rxg8 27. Nxf6 Qf7 28. Nxg8 Qxg8 29. Bg3 exf5 30. Qxf5+ Ne6 31. Qe5 Qg6+ 32. Ka1 Kb7 33. Qb8+ Ka6 34. Qc8+ Kb5 35. Bb8 Qe4 36. a4+ Kxa4 37. Qa6+ 1-0

[Event "corr"]
[Site "corr"]
[Date "1948.??.??"]
[Round "?"]
[White "Koch, Berthold"]
[Black "Mayer, Karl"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "39"]
[EventDate "1948.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe5+ 4. Be2 Bg4 5. d4 Bxe2 6. Ngxe2 Qh5 7. d5 Qg4 8. Qd3 c6 9. Bf4 Qc8 10. 0-0-0 Nf6 11. Nd4 Nxd5 12. Nxd5 cxd5 13. Nb5 Na6 14. Qe3 e6 15. Rxd5 Qc4 16. Rhd1 Rc8 17. c3 Qxa2 18. Bg5 Qa1+ 19. Kd2 Bc5 20. Nc7+ 1-0

[Event "International corr"]
[Site "corr"]
[Date "1939.??.??"]
[Round "?"]
[White "Kukuczka, J."]
[Black "Mayer, Karl"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "69"]
[EventDate "1939.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. 0-0 Be7 9. Qe2 Qc7 10. Re1 Ngf6 11. Bd2 0-0-0 12. b4 h5 13. b5 h4 14. bxc6 Qxc6 15. Bb5 Qc7 16. Nf1 Ne4 17. c4 Nb8 18. c5 Bf6 19. Bd3 Nxd2 20. N1xd2 Bxd3 21. Qxd3 Nc6 22. Ne4 Be7 23. Qc4 Qf4 24. Re3 g5 25. Rb1 g4 26. Ne5 Kc7 27. Nxc6 bxc6 28. Qa6 Rb8 29. Qxa7+ Kc8 30. Rb6 Qc7 31. Qa6+ Kd7 32. Reb3 Ra8 33. Qe2 Rhb8 34. Qb2 Rxb6 35. Rxb6 1-0

[Event "GER corr"]
[Site "GER corr"]
[Date "1937.??.??"]
[Round "?"]
[White "Czeppan, O."]
[Black "Mayer, Karl"]
[Result "1-0"]
[ECO "A46"]
[PlyCount "65"]
[EventDate "1937.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 b5 2. Nf3 Nf6 3. e3 b4 4. a3 e6 5. axb4 Bxb4+ 6. c3 Be7 7. Bd3 c5 8. 0-0 d5 9. Nbd2 cxd4 10. exd4 0-0 11. Ne5 Bb7 12. f4 Ne4 13. f5 f6 14. Ng6 Re8 15. Nxe7+ Rxe7 16. fxe6 Ng5 17. Qg4 Bc8 18. h4 Nxe6 19. Nb3 Ng5 20. Qh5 g6 21. Qh6 Nf7 22. Qf4 f5 23. Qg3 Qb6 24. Nc5 Nd6 25. Qg5 Nc6 26. h5 Rg7 27. Bf4 gxh5 28. Na4 Qc7 29. Qxh5 Be6 30. Nc5 Bf7 31. Qh2 Rd8 32. Ra6 Kh8 33. b4 1-0

[Event "GER corr"]
[Site "GER corr"]
[Date "1937.??.??"]
[Round "?"]
[White "Mayer, Karl"]
[Black "Czeppan, O."]
[Result "1-0"]
[ECO "A00"]
[PlyCount "117"]
[EventDate "1937.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. Nf3 d5 2. b4 e6 3. Bb2 Nf6 4. c4 c6 5. b5 dxc4 6. bxc6 Nxc6 7. e3 Na5 8. Ba3 b5 9. Bxf8 Kxf8 10. d3 cxd3 11. Bxd3 Qb6 12. 0-0 Ke7 13. Qe2 a6 14. Nc3 Bb7 15. a4 b4 16. Rab1 Rac8 17. Na2 Nc6 18. Qb2 a5 19. Nc3 Rhd8 20. Rfd1 Rd7 21. Nb5 g6 22. Be2 Rcd8 23. Rxd7+ Rxd7 24. Nd2 Qd8 25. Nb3 Ne4 26. Rc1 Ba8 27. Qc2 f5 28. f3 Nf6 29. Nc5 Rd5 30. f4 e5 31. Bf3 e4 32. Be2 Qb6 33. Kf2 Nd8 34. g4 Nf7 35. gxf5 gxf5 36. Nb3 Ne8 37. N3d4 Bb7 38. Bc4 Rc5 39. Nb3 Rc8 40. Qb2 Qh6 41. Kg1 Qg6+ 42. Kh1 Qb6 43. N5d4 Ng7 44. Rg1 Rxc4 45. Rxg7 Bc8 46. Rxh7 Rc3 47. Qe2 Qg6 48. Rh3 Bd7 49. Rg3 Qf6 50. Qh5 Qa6 51. Kg2 Qd3 52. Rg7 Be6 53. Nxe6 Qc2+ 54. Kh1 Qb1+ 55. Rg1 Qxb3 56. Nd4 Qc4 57. Nxf5+ Kd7 58. Nh6 Nd6 59. Ng4 1-0

