[Event "GER theme 4702 corr"]
[Site "GER corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Markus, Otto"]
[Black "Wendland, Frank"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "36"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. Bc4 Nc6 5. Nxd4 Bc5 6. Nf5 Bxf2+ 7. Kxf2 Nxe4+ 8. Kg1 0-0 9. Qg4 g6 10. Qxe4 gxf5 11. Qxf5 d5 12. Qxd5 Qe7 13. Qd1 Qc5+ 14. Kf1 Qxc4+ 15. Kf2 Bf5 16. Nc3 Nb4 17. b3 Qxc3 18. Bh6 Rfd8 0-1

[Event "GER corr"]
[Site "GER corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Wendland, Frank"]
[Black "Markus, Otto"]
[Result "1-0"]
[ECO "C24"]
[PlyCount "35"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nxe4 5. Qxd4 Nf6 6. Nc3 Nc6 7. Qh4 h6 8. Bg5 Be7 9. 0-0-0 0-0 10. Bxh6 gxh6 11. Qxh6 d6 12. g4 Nxg4 13. Rdg1 Na5 14. Rxg4+ Bxg4 15. Rg1 Qd7 16. Bd3 Rfe8 17. Qh7+ Kf8 18. Qh8# 1-0

[Event "EU-ch GT328 corr"]
[Site "ICCF corr"]
[Date "1996.??.??"]
[Round "?"]
[White "Markus, Otto"]
[Black "Phillips, Geoffrey H"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "44"]
[EventDate "1996.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 f5 2. exf5 Nf6 3. d4 d5 4. Bd3 c5 5. Nf3 c4 6. Be2 Bxf5 7. Ne5 Qa5+ 8. Bd2 Qb6 9. Bc1 e6 10. 0-0 Bd6 11. f4 0-0 12. c3 Nbd7 13. Nd2 Nxe5 14. fxe5 Bxe5 15. Kh1 Bc7 16. Nf3 Ng4 17. b4 Be4 18. g3 e5 19. dxe5 Nf2+ 20. Rxf2 Qxf2 21. Bf4 g5 22. Bxg5 Rxf3 0-1

[Event "GER theme WRG corr"]
[Site "GER corr"]
[Date "1996.??.??"]
[Round "?"]
[White "Winckelmann, Thomas"]
[Black "Markus, Otto"]
[Result "1-0"]
[ECO "C15"]
[PlyCount "33"]
[EventDate "1996.??.??"]
[EventType "swiss (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[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 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. f3 exf3 7. Nxf3 Nf6 8. Bd3 0-0 9. 0-0 h6 10. Qe1 c5 11. Bg5 Nbd7 12. Qh4 a6 13. Bxh6 gxh6 14. Qxh6 Re8 15. Ne5 Nxe5 16. dxe5 Qd5 17. exf6 1-0

[Event "GER-ch GT corr"]
[Site "GER corr"]
[Date "1993.??.??"]
[Round "?"]
[White "Markus, Otto"]
[Black "Schirmer, Michael"]
[Result "0-1"]
[ECO "A04"]
[PlyCount "52"]
[EventDate "1993.??.??"]
[EventType "tourn (corr)"]
[EventRounds "28"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. Nc3 e6 6. e3 Nge7 7. d4 d5 8. Re1 0-0 9. a3 Nf5 10. dxc5 Bxc3 11. bxc3 Qa5 12. Nd4 Qxc3 13. Bd2 Qxc5 14. Nxf5 exf5 15. Bc1 Be6 16. Bb2 Rac8 17. Rc1 Rfd8 18. Qe2 b6 19. Red1 d4 20. e4 Ne5 21. a4 f4 22. gxf4 Bg4 23. f3 Bxf3 24. Bxf3 d3+ 25. Qf2 Nxf3+ 26. Kg2 d2 0-1

[Event "GER-ch GT corr"]
[Site "GER corr"]
[Date "1993.??.??"]
[Round "?"]
[White "Schirmer, Michael"]
[Black "Markus, Otto"]
[Result "1-0"]
[ECO "C43"]
[PlyCount "53"]
[EventDate "1993.??.??"]
[EventType "tourn (corr)"]
[EventRounds "28"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd3 Bg7 10. Be3 0-0 11. 0-0-0 Be6 12. Bc5 a6 13. Ne4 Re8 14. Nxd6 cxd6 15. Bxd6 Bxa2 16. b3 Bxb3 17. cxb3 Qb6 18. Bc4 Nd8 19. Be5 Ne6 20. Qe3 Qc6 21. Rd6 Qc8 22. Bxg7 Kxg7 23. Kb2 Kg8 24. Ne5 Nd8 25. Qf4 Re7 26. Nxg6 hxg6 27. Rxg6+ 1-0

[Event "corr"]
[Site "corr"]
[Date "1985.??.??"]
[Round "?"]
[White "Thomsen, Keld"]
[Black "Markus, Otto"]
[Result "1/2-1/2"]
[ECO "D19"]
[PlyCount "62"]
[EventDate "1985.09.20"]
[EventType "match (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Bg4 10. h3 Bxf3 11. Qxf3 Nbd7 12. Rd1 Qe7 13. Bd2 Nb6 14. Bd3 Rad8 15. a5 Nbd5 16. e4 Nc7 17. Bg5 h6 18. Bxf6 Qxf6 19. Qxf6 gxf6 20. Ra4 Be7 21. Bc2 Rd7 22. Rd3 Rfd8 23. Ne2 e5 24. Bb3 Kf8 25. Ba2 Nb5 26. d5 Bc5 27. Bc4 Nc7 28. Nc3 Bd4 29. dxc6 bxc6 30. Rd2 a6 31. Rb4 Nb5 1/2-1/2

[Event "GER-ch GT corr"]
[Site "GER corr"]
[Date "1984.??.??"]
[Round "?"]
[White "Markus, Otto"]
[Black "Schirmer, Michael"]
[Result "1-0"]
[ECO "C43"]
[PlyCount "99"]
[EventDate "1984.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd2 Qe7+ 10. Ne2 Be6 11. Bc3 0-0-0 12. Bf6 Qe8 13. 0-0-0 Nf5 14. Bxd8 Nxd8 15. Kb1 Bh6 16. Qb4 Nc6 17. Qa4 Bd7 18. Qb3 Bg7 19. Nf4 Ncd4 20. Nxd4 Nxd4 21. Qe3 Qxe3 22. fxe3 Nf5 23. Re1 Re8 24. e4 Bc6 25. Bd3 Nd6 26. Re2 Nxe4 27. Rhe1 f5 28. g3 Nd2+ 29. Kc1 Ne4 30. c3 Bh6 31. Kc2 Rd8 32. Ne6 Rd6 33. Nd4 Bd5 34. b3 Bg7 35. g4 Bxd4 36. cxd4 Rc6+ 37. Kb2 Re6 38. gxf5 gxf5 39. Rf1 Nd6 40. Rxe6 Bxe6 41. Kc3 Kd7 42. Bc4 Ne4+ 43. Kd3 c6 44. Rg1 Bxc4+ 45. bxc4 Nf6 46. Rg7+ Ke6 47. Rxb7 f4 48. Rxa7 Kf5 49. Rf7 h5 50. a4 1-0

[Event "FRG-ch I corr"]
[Site "GER corr"]
[Date "1984.??.??"]
[Round "?"]
[White "Markus, Otto"]
[Black "Steger, Wolfgang"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "46"]
[EventDate "1984.??.??"]
[EventType "team (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 0-0 5. c4 d5 6. a3 Ba5 7. Nf3 Re8 8. Bb2 c5 9. Be2 Be6 10. Qc2 Nc6 11. 0-0 Rc8 12. Rc1 d4 13. exd4 Nxd4 14. Nxd4 cxd4 15. d3 Ng4 16. h3 Nxf2 17. Kxf2 Qh4+ 18. Kg1 Bxh3 19. Bf3 Re1+ 20. Rxe1 Qxe1+ 21. Kh2 Bc7+ 22. g3 Qxg3+ 23. Kh1 Qe1# 0-1

[Event "W-ch I470 corr"]
[Site "ICCF corr"]
[Date "1980.??.??"]
[Round "?"]
[White "Markus, Otto"]
[Black "Van Damme, Liban"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "32"]
[EventDate "1980.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 e6 3. e3 Nf6 4. b5 Bd6 5. f4 c5 6. Nf3 0-0 7. Be2 Nbd7 8. a4 Qc7 9. c4 e5 10. fxe5 Nxe5 11. Nxe5 Bxe5 12. Bxe5 Qxe5 13. Nc3 d4 14. Nd5 Nxd5 15. exd4 cxd4 16. cxd5 d3 0-1

[Event "FRG corr"]
[Site "GER corr"]
[Date "1973.??.??"]
[Round "?"]
[White "Roeder, Herbert"]
[Black "Markus, Otto"]
[Result "1-0"]
[ECO "A28"]
[PlyCount "33"]
[EventDate "1973.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Nd5 e4 6. Nxb4 Nxb4 7. Nd4 0-0 8. a3 Na6 9. b4 c5 10. Nc2 b6 11. Bb2 Bb7 12. d4 exd3 13. Bxd3 Bxg2 14. Rg1 Bb7 15. Rxg7+ Kxg7 16. Qg4+ Kh6 17. Qf4+ 1-0

[Event "FRG-Cup6 sf corr"]
[Site "GER corr"]
[Date "1964.??.??"]
[Round "?"]
[White "Markus, Otto"]
[Black "Haefker, U."]
[Result "0-1"]
[ECO "D03"]
[PlyCount "30"]
[EventDate "1964.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 d5 5. Nbd2 Be7 6. Qc2 Nc6 7. dxc5 Bxc5 8. e4 Qb6 9. Bxf6 Bxf2+ 10. Kd1 gxf6 11. exd5 exd5 12. Bd3 Ne5 13. Bxh7 Bg4 14. Kc1 Qe3 15. Nd4 Rxh7 0-1

