[Event "corr"]
[Site "corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Drefke, A."]
[Black "Kucharkowski, Jens"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "18"]
[EventDate "1990.01.03"]
[EventType "match (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. f4 d6 4. fxe5 dxe5 5. Bxe5 Bd6 6. Bxd6 Qxd6 7. Nf3 Nf6 8. Nc3 0-0 9. Nb5 Qe7 0-1

[Event "corr"]
[Site "corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Drefke, A."]
[Black "Weisbrod, Juergen"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "12"]
[EventDate "1990.01.03"]
[EventType "match (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. f4 exf4 4. Bxg7 Qh4+ 5. g3 fxg3 6. Bg2 gxh2+ 0-1

[Event "corr"]
[Site "corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Kucharkowski, Jens"]
[Black "Drefke, A."]
[Result "1-0"]
[ECO "A00"]
[PlyCount "23"]
[EventDate "1990.01.03"]
[EventType "match (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. f4 exf4 4. Bxg7 Qh4+ 5. g3 fxg3 6. Bg2 gxh2+ 7. Kf1 hxg1Q+ 8. Kxg1 Qg4 9. Bxh8 f6 10. Nc3 b6 11. Rxh7 c6 12. Ne4 1-0

[Event "corr"]
[Site "corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Weisbrod, Juergen"]
[Black "Drefke, A."]
[Result "1-0"]
[ECO "A00"]
[PlyCount "13"]
[EventDate "1990.01.03"]
[EventType "match (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. f4 exf4 4. Nf3 Nf6 5. Nc3 0-0 6. g3 fxg3 7. hxg3 1-0

[Event "EGWT theme corr"]
[Site "corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Cody, Philip C"]
[Black "Drefke, A."]
[Result "1-0"]
[ECO "C40"]
[PlyCount "35"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 Bd6 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. 0-0 Ngf6 7. Nc3 0-0 8. Re1 Re8 9. d4 exd4 10. Rxe8+ Qxe8 11. Qxd4 Bc5 12. Qc4 a6 13. Bf4 h6 14. Re1 Qd8 15. Qd3 b5 16. Rd1 Bb4 17. Ne4 Be7 18. Nxf6+ 1-0

[Event "EGWT theme corr"]
[Site "corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Drefke, A."]
[Black "Cody, Philip C"]
[Result "0-1"]
[ECO "C40"]
[PlyCount "36"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. c4 Be7 6. Ng5 0-0 7. Nxe4 Nxe4 8. Qxe4 Re8 9. Be2 Bd6 10. Qf3 Qh4 11. h3 Qxc4 12. Nc3 Qb4 13. 0-0 Nd7 14. a3 Qd4 15. Qd3 Qf4 16. Qg3 Qxg3 17. fxg3 Bxg3 18. Bf3 Be5 0-1

[Event "corr"]
[Site "corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Drefke, A."]
[Black "Hanel, K."]
[Result "0-1"]
[ECO "C82"]
[PlyCount "46"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 0-0 11. Bc2 Nxf2 12. Rxf2 f6 13. exf6 Bxf2+ 14. Kxf2 Qxf6 15. Kg1 Rae8 16. Nf1 Ne5 17. Be3 Nc4 18. Bd4 Qe7 19. Ng5 Qxg5 20. b3 Ne5 21. Qe2 Nf3+ 22. Kh1 Nxd4 23. cxd4 Bh3 0-1

[Event "SOK theme39 corr"]
[Site "corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Drefke, A."]
[Black "Hasler, Ulrich"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "22"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 g6 3. e4 Bg7 4. c4 0-0 5. e5 Ne8 6. d4 d6 7. f4 dxe5 8. fxe5 f6 9. exf6 exf6 10. Nf3 f5 11. Nbd2 Nc6 0-1

[Event "corr"]
[Site "corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Drefke, A."]
[Black "Rosner, Dirk"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "26"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[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. c4 0-0 5. e3 d5 6. cxd5 Nxd5 7. Bc4 Re8 8. Bb2 Nxe3 9. Qb3 Nxc4+ 10. Ne2 Bxd2+ 11. Kf1 Nxb2 12. Qxb2 Bg5 13. Nbc3 Bf6 0-1

[Event "SOK theme39 corr"]
[Site "corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Drefke, A."]
[Black "Zimmer"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "24"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 e6 3. e3 Nf6 4. a3 c5 5. c4 cxb4 6. cxd5 exd5 7. axb4 Be7 8. b5 0-0 9. Nf3 b6 10. Be2 Bb7 11. 0-0 a6 12. bxa6 Bxa6 0-1

[Event "SOK theme39 corr"]
[Site "corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Hasler, Ulrich"]
[Black "Drefke, A."]
[Result "1-0"]
[ECO "A00"]
[PlyCount "31"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. f4 exf4 4. Bxg7 Qh4+ 5. g3 fxg3 6. Bg2 gxh2+ 7. Kf1 hxg1Q+ 8. Kxg1 Qg4 9. Bxh8 f6 10. Rxh7 Qd4+ 11. e3 Qxa1 12. Qh5+ Kd8 13. Qf7 Qxb1+ 14. Kf2 c6 15. Qxg8+ Kc7 16. Bxf6 1-0

[Event "SOK theme41 corr"]
[Site "corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Merten, Rainer"]
[Black "Drefke, A."]
[Result "1-0"]
[ECO "A00"]
[PlyCount "31"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. f4 d6 4. fxe5 dxe5 5. Bxe5 Nf6 6. Nf3 0-0 7. e3 Nc6 8. Bb2 Re8 9. Be2 Bf5 10. 0-0 Be7 11. Nc3 Qd7 12. Bb5 Bd6 13. Ne2 Be7 14. Ne5 Qd6 15. Rxf5 Nxe5 16. Bxe5 1-0

[Event "SOK theme35 corr"]
[Site "corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Rosner, Dirk"]
[Black "Drefke, A."]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "53"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 e5 2. c3 d5 3. e3 Nf6 4. d3 Bd6 5. Nd2 0-0 6. Ngf3 Bg4 7. Be2 Nc6 8. 0-0 a6 9. a4 Ne7 10. a5 b6 11. axb6 cxb6 12. e4 dxe4 13. Nxe4 Nxe4 14. dxe4 Nc6 15. Rxa6 Qc7 16. Rxa8 Rxa8 17. Be3 Ra3 18. Qd2 h6 19. Rc1 Bf8 20. Ne1 Be6 21. Nc2 Ra2 22. h3 Bb3 23. b5 Ba3 24. bxc6 Bxc1 25. Qd7 Qxd7 26. cxd7 Ra8 27. Bxb6 1/2-1/2

[Event "W theme corr"]
[Site "corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Schirmer, Michael"]
[Black "Drefke, A."]
[Result "1-0"]
[ECO "D00"]
[PlyCount "39"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 c6 5. Nxe4 Bf5 6. Bd3 e5 7. Nxf6+ Qxf6 8. Bxf5 Qxf5 9. Ne2 Bd6 10. Ng3 Qe6 11. 0-0 0-0 12. dxe5 Bxe5 13. f4 Bc7 14. Re1 Qc4 15. b3 Bb6+ 16. Kh1 Qd4 17. Ba3 Rd8 18. Qg4 Na6 19. Nf5 Qc3 20. Nh6+ 1-0

[Event "SOK theme31 corr"]
[Site "corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Drefke, A."]
[Black "Merten"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "38"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Nf6 3. Bxe5 Bxb4 4. c4 Nc6 5. Bb2 0-0 6. e3 Re8 7. Nf3 d5 8. cxd5 Nxd5 9. Be2 Bf5 10. Nc3 Nxc3 11. dxc3 Bd6 12. 0-0 Qf6 13. Qb3 Be4 14. c4 Qh6 15. h3 Rad8 16. Nd4 Nxd4 17. Bxd4 c5 18. Bb2 Qg6 19. f3 Bc2 0-1

[Event "SOK theme31 corr"]
[Site "corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Drefke, A."]
[Black "Nebe, Lutz"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "34"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[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. c4 0-0 5. Nf3 d5 6. cxd5 Nxd5 7. e3 Nc6 8. Bb2 Re8 9. a3 Ba5 10. Be2 Rxe3 11. fxe3 Nxe3 12. Qa4 Nxg2+ 13. Kd1 Bb6 14. Qe4 Bf5 15. Qa4 Qd6 16. Kc1 Nf4 17. Nc3 Rd8 0-1

[Event "SOK theme31 corr"]
[Site "corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Nebe, Lutz"]
[Black "Drefke, A."]
[Result "1-0"]
[ECO "A00"]
[PlyCount "33"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[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. c3 Be7 5. d4 d6 6. Bxf6 Bxf6 7. e4 0-0 8. Nd2 c6 9. Bd3 b5 10. Ne2 Qb6 11. Qc2 h6 12. 0-0 Re8 13. a4 a6 14. axb5 cxb5 15. Rfb1 Bb7 16. Nc4 Qc7 17. Na5 1-0

[Event "CIF email"]
[Site "CServe email"]
[Date "1987.??.??"]
[Round "?"]
[White "Borrmann, Fritz"]
[Black "Drefke, A."]
[Result "1-0"]
[ECO "C40"]
[PlyCount "49"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. exf5 e4 4. Ng1 Qg5 5. d3 Qxf5 6. dxe4 Qxe4+ 7. Be2 Nf6 8. Nf3 Bc5 9. 0-0 0-0 10. Nc3 Qe7 11. Bc4+ Kh8 12. Re1 Qd8 13. Bg5 c6 14. Ne4 d5 15. Bxf6 gxf6 16. Nxc5 dxc4 17. Qe2 Qd5 18. Qe7 Qg8 19. Rad1 b6 20. Rd8 Nd7 21. Nxd7 Bxd7 22. Rxa8 Rxa8 23. Qxd7 c5 24. Re7 Rd8 25. Rxh7+ 1-0

[Event "SOK theme corr"]
[Site "corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Diener, Rudolf"]
[Black "Drefke, A."]
[Result "1-0"]
[ECO "A00"]
[PlyCount "63"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[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. c4 0-0 5. Qb3 Nc6 6. Bc3 a5 7. a3 a4 8. Qc2 Bxc3 9. Nxc3 Nd4 10. Qd1 Nb3 11. Ra2 d6 12. Nxa4 Rxa4 13. Qxb3 Qd7 14. e3 b6 15. Ne2 Bb7 16. Nc3 Ra5 17. f3 d5 18. Kf2 d4 19. Nb5 dxe3+ 20. dxe3 Rfa8 21. Be2 Qe7 22. a4 Nd7 23. Nxc7 Rc8 24. Nd5 Bxd5 25. cxd5 Qc5 26. Rd1 Nf6 27. Bb5 Rd8 28. Rc2 Qe7 29. e4 h6 30. Rc6 Nxe4+ 31. fxe4 Qxe4 32. d6 1-0

[Event "corr"]
[Site "corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Drefke, A."]
[Black "Borrmann, Fritz"]
[Result "0-1"]
[ECO "C40"]
[PlyCount "40"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Bc4 fxe4 4. Nxe5 d5 5. Qh5+ g6 6. Nxg6 hxg6 7. Qxg6+ Kd7 8. Bxd5 Nf6 9. Nc3 Qe7 10. b3 c6 11. Bxe4 Rg8 12. Qf5+ Kd8 13. Qf3 Bg4 14. Qd3+ Nbd7 15. 0-0 Nxe4 16. Nxe4 Bf5 17. Re1 Qg7 18. Qg3 Bxe4 19. Qxg7 Bxg7 20. Rb1 Bxc2 0-1

[Event "SOK theme corr"]
[Site "corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Drefke, A."]
[Black "Diener, Rudolf"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "62"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 c6 2. c4 Qb6 3. Qb3 e6 4. c5 Qc7 5. d4 a5 6. b5 cxb5 7. Qxb5 Nc6 8. e3 d6 9. Ba3 Bd7 10. cxd6 Bxd6 11. Qd3 Bxh2 12. Nf3 Bd6 13. Bxd6 Qxd6 14. Rxh7 Nb4 15. Rxh8 Nxd3+ 16. Bxd3 Ke7 17. Nbd2 Qa3 18. Ke2 Bc6 19. Nc4 Qc3 20. Rhh1 Be4 21. Nce5 Nf6 22. Rhc1 Qb2+ 23. Nd2 Bxg2 24. Rab1 Qxa2 25. Rc7+ Ke8 26. Rxf7 Be4 27. Rxg7 Rb8 28. Rb6 Bxd3+ 29. Kxd3 a4 30. Ng6 Nd7 31. Rxe6+ Qxe6 0-1

[Event "SOK theme14 corr"]
[Site "corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Drefke, A."]
[Black "Grund, Karl Heinz"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "74"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 f6 3. b5 d5 4. e3 Be6 5. Nf3 Bd6 6. Be2 Ne7 7. 0-0 0-0 8. d3 c6 9. a4 Qb6 10. d4 e4 11. Nfd2 Qc7 12. g3 a6 13. c3 Nd7 14. c4 dxc4 15. bxa6 bxa6 16. Nxe4 Bb4 17. Qc2 Nb6 18. a5 Nd7 19. Bxc4 Bf7 20. Bxf7+ Rxf7 21. Bc3 Rb8 22. Qd2 Bxc3 23. Qxc3 Rb5 24. Nbd2 f5 25. Nc5 Nxc5 26. dxc5 Nd5 27. Qa3 Qe7 28. Rfc1 Rf6 29. Nf3 Rg6 30. Nd4 Rb8 31. Nxf5 Qe5 32. Qd3 Rf6 33. e4 Nc7 34. f4 Qe6 35. Rab1 Nb5 36. Nd6 Rh6 37. f5 Qa2 0-1

[Event "DDR corr"]
[Site "DDR"]
[Date "1987.??.??"]
[Round "?"]
[White "Drefke, A."]
[Black "Lang, Herbert"]
[Result "0-1"]
[ECO "C82"]
[PlyCount "60"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 0-0 11. Bc2 Bf5 12. Nb3 Bg6 13. Nfd4 Bxd4 14. cxd4 a5 15. Be3 a4 16. Bxe4 dxe4 17. Nc5 Qd5 18. Qd2 Rad8 19. Rfd1 Bh5 20. Re1 Nxe5 21. Qa5 Nd3 22. Nxd3 exd3 23. Qd2 Rd6 24. Qxd3 Rg6 25. Qf1 Bf3 26. g3 f5 27. Bf4 Qxd4 28. Bxc7 Qh4 29. h3 f4 30. Kh2 Rxg3 0-1

[Event "SOK theme14 corr"]
[Site "corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Drefke, A."]
[Black "Roggensack Hanspach, Peter"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "69"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 e4 3. e3 Nf6 4. a3 d5 5. c4 c6 6. d3 Bg4 7. Be2 Bxe2 8. Nxe2 exd3 9. Qxd3 dxc4 10. Qxc4 Be7 11. 0-0 0-0 12. Nbc3 Nbd7 13. Rad1 Qc8 14. Nd4 Ne5 15. Qe2 c5 16. bxc5 Qxc5 17. Rc1 Qc4 18. Rfd1 Rfd8 19. Nf5 Bf8 20. h3 Nd3 21. Rb1 b5 22. Nd4 Nxb2 23. Qxb2 a6 24. Rdc1 Qd3 25. a4 b4 26. Nce2 Rdb8 27. Nc6 Rb6 28. a5 Rb7 29. Rd1 Qe4 30. Rbc1 Rd7 31. Ned4 Rd5 32. Qb3 Re8 33. Rc4 Rg5 34. g3 Nd5 35. Nc2 1-0

[Event "corr"]
[Site "corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Drefke, A."]
[Black "Schirmer, Michael"]
[Result "0-1"]
[ECO "C84"]
[PlyCount "40"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 Be7 8. dxe5 Nc5 9. Bd5 Bb7 10. Nc3 0-0 11. Be3 d6 12. exd6 Qxd6 13. Qe2 b4 14. Bxc6 Qxc6 15. Nd1 Rfe8 16. a3 Ne6 17. axb4 Bxb4 18. c3 Nf4 19. Qc2 Nh3+ 20. Kh1 Qxf3 0-1

[Event "SOK theme14 corr"]
[Site "corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Grund, Karl Heinz"]
[Black "Drefke, A."]
[Result "1-0"]
[ECO "A00"]
[PlyCount "83"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[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. c4 0-0 5. e3 d5 6. Nf3 Nc6 7. Bb2 Be6 8. a3 Be7 9. cxd5 Bxd5 10. Nc3 a6 11. Nxd5 Nxd5 12. Be2 b5 13. 0-0 Bf6 14. d4 Nce7 15. Qc2 c6 16. e4 Nf4 17. e5 Nxe2+ 18. Qxe2 Nd5 19. exf6 Qxf6 20. Ne5 Rfe8 21. Rac1 Rac8 22. Rfe1 Qd8 23. Qf3 Qe7 24. Nd3 Qd6 25. Rxe8+ Rxe8 26. Ne5 f6 27. Nd3 a5 28. Qd1 Nb6 29. Qb3+ Kh8 30. Re1 Rxe1+ 31. Nxe1 Nd5 32. Nd3 a4 33. Qd1 h6 34. Qe1 Nc7 35. Nc5 Kg8 36. Qe4 Kf7 37. Nb7 Qd7 38. Na5 Nd5 39. Qc2 Ne7 40. h3 Qd5 41. Nb7 Ke8 42. Nc5 1-0

[Event "DDR corr"]
[Site "DDR"]
[Date "1987.??.??"]
[Round "?"]
[White "Lang, Herbert"]
[Black "Drefke, A."]
[Result "1-0"]
[ECO "C52"]
[PlyCount "71"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. Qb3 Qd7 8. dxe5 Bb6 9. Nbd2 Na5 10. Qc2 Nxc4 11. Nxc4 Bc5 12. exd6 cxd6 13. 0-0 Ne7 14. Rd1 0-0 15. Bf4 Rd8 16. Bxd6 Bxd6 17. Rxd6 Qc7 18. Rxd8+ Qxd8 19. Rd1 Qc7 20. Ne3 Be6 21. c4 h6 22. Qd3 Rc8 23. Nd5 Qc5 24. Nd4 Bxd5 25. cxd5 a6 26. h3 Rd8 27. Qd2 Rd6 28. Nb3 Qc4 29. Qd4 Qc2 30. Rd2 Qc7 31. Qc5 Qxc5 32. Nxc5 Rb6 33. Rd3 Rb5 34. Rc3 Rb1+ 35. Kh2 Rb2 36. d6 1-0

[Event "SOK theme14 corr"]
[Site "corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Roggensack Hanspach, Peter"]
[Black "Drefke, A."]
[Result "1-0"]
[ECO "A00"]
[PlyCount "57"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[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. Nf3 d6 6. Bb2 Nc6 7. Be2 Be6 8. 0-0 a6 9. c4 d5 10. Qc2 h6 11. d4 b6 12. a3 Be7 13. Nbd2 dxc4 14. Nxc4 Bd5 15. Ncd2 Na5 16. Rfd1 Re8 17. Ne5 Bb7 18. Nb3 Nxb3 19. Qxb3 Bd5 20. Bc4 b5 21. Bxd5 Qxd5 22. Qxd5 Nxd5 23. Nc6 Bf6 24. Rdc1 Re4 25. a4 b4 26. Rc5 Nb6 27. a5 Nd7 28. Rc4 Be7 29. Bc1 1-0

[Event "CIF email"]
[Site "CServe email"]
[Date "1987.??.??"]
[Round "?"]
[White "Zuechner, Bernhard"]
[Black "Drefke, A."]
[Result "1-0"]
[ECO "C39"]
[PlyCount "37"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d5 6. d4 Nf6 7. Bxf4 Nxe4 8. Nd2 Nxd2 9. Qxd2 f6 10. 0-0-0 fxe5 11. Bxe5 Rg8 12. Bd3 Qe7 13. Rde1 Be6 14. Qf4 Nc6 15. Bf6 Qf7 16. Bf5 Rg6 17. Rxe6+ Be7 18. Bxg6 Qxg6 19. Rhe1 1-0

[Event "corr"]
[Site "corr"]
[Date "1983.??.??"]
[Round "?"]
[White "Diepstraten, Leonardus CM"]
[Black "Drefke, A."]
[Result "0-1"]
[ECO "C40"]
[PlyCount "35"]
[EventDate "1983.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. Nc4 fxe4 5. Nc3 Qg6 6. Nb5 Na6 7. Qe2 c6 8. Nc3 d5 9. Ne5 Qf5 10. d4 Be7 11. g4 Qe6 12. h4 Bf6 13. Bf4 Ne7 14. Bh3 Bxe5 15. Bxe5 0-0 16. 0-0-0 Qh6+ 17. g5 Qg6 18. Qe3 0-1

[Event "Orang Utan theme corr"]
[Site "corr"]
[Date "1983.??.??"]
[Round "?"]
[White "Woschkat, Karl Heinz"]
[Black "Drefke, A."]
[Result "0-1"]
[ECO "A00"]
[PlyCount "22"]
[EventDate "1983.??.??"]
[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. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 0-0 5. e3 d5 6. cxd5 Nxd5 7. Nf3 Re8 8. Be2 Rxe5 9. Nxe5 Qf6 10. f4 Nxe3 11. Qb3 Nxg2+ 0-1

[Event "corr"]
[Site "corr"]
[Date "1980.??.??"]
[Round "?"]
[White "Drefke, A."]
[Black "Walters"]
[Result "0-1"]
[ECO "C40"]
[PlyCount "38"]
[EventDate "1980.??.??"]
[EventType "match (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Bc4 b5 4. Bxg8 Rxg8 5. Nxe5 Qf6 6. d4 d6 7. Nf3 fxe4 8. Qe2 d5 9. Nc3 c6 10. Ne5 a6 11. 0-0 Bd6 12. Qh5+ g6 13. Qxh7 Rh8 14. Qxg6+ Qxg6 15. Nxg6 Bxh2+ 16. Kh1 Rh7 17. Be3 Bf5 18. g3 Bxg3+ 19. Kg2 Bh4 0-1

[Event "corr"]
[Site "corr"]
[Date "1980.??.??"]
[Round "?"]
[White "Elburg, John"]
[Black "Drefke, A."]
[Result "1-0"]
[ECO "C40"]
[PlyCount "47"]
[EventDate "1980.??.??"]
[EventType "match (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Bc4 fxe4 4. Nxe5 Qg5 5. d4 Qxg2 6. Qh5+ g6 7. Bf7+ Kd8 8. Bxg6 Qxh1+ 9. Ke2 Qxc1 10. Nf7+ Ke8 11. Nxh8+ hxg6 12. Qxg6+ Kd8 13. Nf7+ Ke7 14. Nc3 Qxc2+ 15. Ke1 d6 16. Nd5+ Kd7 17. Qxg8 Qxb2 18. Rd1 c6 19. Ne5+ dxe5 20. Qf7+ Kd6 21. dxe5+ Qxe5 22. Qxf8+ Kd7 23. Nb6+ Ke6 24. Qxc8+ 1-0

[Event "corr"]
[Site "corr"]
[Date "1978.??.??"]
[Round "?"]
[White "Drefke, A."]
[Black "David"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "40"]
[EventDate "1978.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Nc6 7. h3 Bh5 8. c3 Bd6 9. Re1 0-0 10. Ng5 Bg6 11. Bf3 b5 12. Rxe6 fxe6 13. Nxe6 Bh2+ 14. Kh1 Qd6 15. Nxf8 Rxf8 16. Qb3 Rxf3 17. gxf3 Bf7 18. Qxb5 Bf4 19. Nd2 Qh6 20. Nb3 Qxh3+ 0-1

