[Event "corr"]
[Site "corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Herold, Knut"]
[Black "Kleff, Andreas"]
[Result "1/2-1/2"]
[ECO "B25"]
[PlyCount "54"]
[EventDate "1998.??.??"]
[EventType "swiss (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Ne2 b6 10. c3 Bb7 11. Be3 Qd7 12. Bf2 Rae8 13. Qc2 f5 14. Rae1 Nd8 15. Nd2 Qc8 16. d4 Qa8 17. Rd1 Nf7 18. Rfe1 Kh8 19. h3 Ng8 20. c4 Nf6 21. d5 fxe4 22. Nxe4 Nxe4 23. Bxe4 b5 24. b3 bxc4 25. bxc4 exd5 26. Bxd5 Bxd5 27. Rxd5 Qc8 1/2-1/2

[Event "corr"]
[Site "corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Kleff, Andreas"]
[Black "Bernhard, Heiko"]
[Result "1/2-1/2"]
[ECO "A22"]
[PlyCount "82"]
[EventDate "1998.??.??"]
[EventType "swiss (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5 5. d3 exd3 6. cxb5 h6 7. Nf3 d5 8. e3 Bd6 9. Bxd3 0-0 10. 0-0 Bb7 11. a3 Nbd7 12. b4 Ne4 13. Bb2 Re8 14. Rc1 f5 15. Ne2 Qe7 16. Bb1 Nb6 17. Ba2 Kh7 18. Ned4 Qf7 19. Nc6 Bxc6 20. Rxc6 Rad8 21. Bd4 Nc4 22. Bxc4 dxc4 23. Qc2 Qh5 24. Rxc4 Re6 25. h3 Rg6 26. Kh1 Re8 27. Rg1 Rg3 28. Nh2 Rg6 29. Bc5 Qh4 30. Rf1 Qg5 31. f4 Qe7 32. Kg1 Bxc5 33. bxc5 Qh4 34. Rf3 Qe1+ 35. Nf1 a6 36. a4 axb5 37. axb5 Ra8 38. Rxe4 fxe4 39. Qxe4 Ra2 40. Rg3 Qf2+ 41. Kh2 Qc2 1/2-1/2

[Event "corr"]
[Site "corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Kleff, Andreas"]
[Black "Hollbach, Helmut"]
[Result "1-0"]
[ECO "A29"]
[PlyCount "103"]
[EventDate "1998.??.??"]
[EventType "swiss (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Be7 8. Rb1 0-0 9. b4 Bf5 10. b5 Nd4 11. d3 Nxf3+ 12. Bxf3 Rb8 13. a4 Bh3 14. Re1 Be6 15. Qc2 Qd7 16. a5 Nc8 17. Ne4 b6 18. axb6 cxb6 19. Bb2 f5 20. Nd2 Qxb5 21. Bd4 Qd7 22. Bxe5 Nd6 23. Rec1 Bf6 24. Bxf6 Rxf6 25. e3 Rc8 26. Bc6 Qf7 27. Qa4 Bd5 28. Bxd5 Rxc1+ 29. Rxc1 Qxd5 30. Qxa7 Qxd3 31. Qa2+ Kf8 32. Nf3 h6 33. Ne5 Qb5 34. f4 Qa5 35. Qxa5 bxa5 36. Nd7+ Ke7 37. Nxf6 Kxf6 38. Rc6 Ke7 39. Rc5 a4 40. Ra5 a3 41. Rxa3 Ne4 42. Kg2 h5 43. Ra5 Kf6 44. Kf3 Kg6 45. Re5 Nd2+ 46. Ke2 Ne4 47. Re6+ Kf7 48. Rxe4 fxe4 49. Kd2 Ke6 50. Kc3 Kd5 51. Kb3 g6 52. h3 1-0

[Event "corr"]
[Site "corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Kleff, Andreas"]
[Black "Kampfhenkel, Ulrich"]
[Result "1-0"]
[ECO "D32"]
[PlyCount "49"]
[EventDate "1998.??.??"]
[EventType "swiss (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Qxd5 Nc6 8. Nf3 Nf6 9. Qd1 Qb6 10. e3 0-0-0 11. Bd2 Qxb2 12. Rb1 Qa3 13. Be2 Bg4 14. 0-0 Bb4 15. Nd4 Bxe2 16. Ncxe2 Bxd2 17. Qxd2 Nxd4 18. Nxd4 Rd7 19. Qc2+ Kb8 20. Rfc1 a6 21. Nc6+ Ka8 22. Ne5 Rhd8 23. Nxd7 Rxd7 24. Qc8+ Ka7 25. Rc7 1-0

[Event "corr"]
[Site "corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Solger, Bernhard"]
[Black "Kleff, Andreas"]
[Result "1/2-1/2"]
[ECO "B96"]
[PlyCount "91"]
[EventDate "1998.??.??"]
[EventType "swiss (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Qf3 b5 9. f5 b4 10. Ncb5 axb5 11. Bxb5+ Bd7 12. fxe6 Bxb5 13. Nxb5 Qc5 14. Bxf6 Qxb5 15. Bxg7 Bxg7 16. Qxf7+ Kd8 17. Qxg7 Re8 18. Rf1 b3 19. cxb3 Qb4+ 20. Kf2 Qc5+ 21. Kg3 Ra7 22. Qf6+ Rae7 23. Rad1 Rg8+ 24. Kh4 Nc6 25. Rd5 Qb4 26. Rf4 Rxg2 27. Kh3 Rg8 28. e5 Qe1 29. exd6 Qxe6+ 30. Rff5 Qe3+ 31. Rf3 Qe6+ 32. Rff5 Qe3+ 33. Rf3 Qe6+ 34. Rdf5 Qxf6 35. Rxf6 Re2 36. Rf2 Rxf2 37. Rxf2 Rg7 38. b4 Kd7 39. Rf4 Kxd6 40. a4 Ke5 41. Rc4 Rg6 42. Rh4 Nd4 43. b5 Ne2 44. Rg4 Nf4+ 45. Kg3 Ne2+ 46. Kf3 1/2-1/2

[Event "CIF H email"]
[Site "CServe email"]
[Date "1996.??.??"]
[Round "?"]
[White "Buettner, Fritz"]
[Black "Kleff, Andreas"]
[Result "1/2-1/2"]
[ECO "E97"]
[PlyCount "84"]
[EventDate "1996.02.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. c4 g6 2. d4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 a5 10. b3 c5 11. a3 Ne8 12. Ndb1 f5 13. Nd2 Nf6 14. Bd3 Nh5 15. Bb2 Nf4 16. Bc2 b6 17. Nb5 Kh8 18. Re1 Ng8 19. exf5 gxf5 20. Nf1 Ne7 21. Ng3 Neg6 22. Nh5 Nxh5 23. Qxh5 Nf4 24. Qf3 Ba6 25. a4 Qd7 26. Kh1 Rf7 27. g3 Ng6 28. Qh5 Rg8 29. Bc3 e4 30. Bxg7+ Rgxg7 31. f3 exf3 32. Qxf3 Ne5 33. Qf2 f4 34. gxf4 Bxb5 35. axb5 Qh3 36. f5 Rf6 37. Re2 Rg8 38. Rg1 Rff8 39. Re3 Rxg1+ 40. Kxg1 Qh6 41. Rg3 a4 42. bxa4 Nxc4 1/2-1/2

