[Event "EU-ch corr"]
[Site "ICCF corr"]
[Date "1979.??.??"]
[Round "?"]
[White "Potrock, E."]
[Black "Strinitz, Heinz"]
[Result "0-1"]
[ECO "C89"]
[PlyCount "72"]
[EventDate "1979.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Be3 Bg4 16. Qd3 f5 17. f4 g5 18. Qf1 Qh5 19. Nd2 Kh8 20. Bxd5 cxd5 21. fxg5 f4 22. Bxf4 Rxf4 23. gxf4 Rf8 24. Qg2 Bxf4 25. Rf1 Bh3 26. Qf2 Rf5 27. Kh1 Bxd2 28. Qxf5 Bxf5 29. Rxf5 Qg4 30. Raf1 Qe4+ 31. R5f3 Bxg5 32. h3 Bc1 33. Kh2 Bxb2 34. Rf4 Qe7 35. R4f3 Ba3 36. Rf7 Bd6+ 0-1

[Event "FRG-ch M corr"]
[Site "GER corr"]
[Date "1974.??.??"]
[Round "?"]
[White "Springer, Heinrich Victor"]
[Black "Potrock, E."]
[Result "0-1"]
[ECO "E37"]
[PlyCount "36"]
[EventDate "1974.??.??"]
[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 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 c5 8. dxc5 Nc6 9. cxd5 exd5 10. Nf3 Bf5 11. b4 0-0 12. Bb2 d4 13. Qc4 Re8 14. Bxd4 a5 15. Rd1 axb4 16. Bc3 Qxd1+ 17. Kxd1 Nxc3+ 18. Kc1 Rxa3 0-1

[Event "FRG-ch M186 corr"]
[Site "GER corr"]
[Date "1971.??.??"]
[Round "?"]
[White "Bettendorf, Heinz"]
[Black "Potrock, E."]
[Result "0-1"]
[ECO "C35"]
[PlyCount "40"]
[EventDate "1971.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Nf6 5. Nc3 Nxe4 6. Ne5 Ng5 7. d4 d6 8. Nf3 Nxf3+ 9. Qxf3 Bh4+ 10. g3 Qe7+ 11. Kf2 fxg3+ 12. hxg3 Bf6 13. Re1 Bxd4+ 14. Kg2 Be5 15. Nd5 Qd7 16. Bg5 Nc6 17. Ne7 Qh3+ 18. Kg1 Bd4+ 19. Re3 Ne5 20. Nxc8 0-0 0-1

[Event "FRG-ch M228 corr"]
[Site "GER corr"]
[Date "1971.??.??"]
[Round "?"]
[White "Potrock, E."]
[Black "Haussmann, B."]
[Result "0-1"]
[ECO "C63"]
[PlyCount "38"]
[EventDate "1971.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[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 f5 4. 0-0 fxe4 5. Bxc6 dxc6 6. Nxe5 Nf6 7. d4 Bd6 8. f4 0-0 9. c3 Qe7 10. Nd2 c5 11. Qc2 cxd4 12. cxd4 Bf5 13. Qb3+ Kh8 14. Qxb7 Bxe5 15. fxe5 Ng4 16. Rxf5 Rxf5 17. Qxa8+ Rf8 18. Qxf8+ Qxf8 19. Nxe4 Qb4 0-1

[Event "FRG-ch M206 corr"]
[Site "GER corr"]
[Date "1971.??.??"]
[Round "?"]
[White "Potrock, E."]
[Black "Luchs, Manfred"]
[Result "0-1"]
[ECO "B44"]
[PlyCount "98"]
[EventDate "1971.??.??"]
[EventType "game (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. Bf4 Ne5 7. Qd4 a6 8. N1c3 axb5 9. Bxe5 dxe5 10. Bxb5+ Bd7 11. Qxe5 Bxb5 12. Nxb5 Rc8 13. Rd1 Qb6 14. Rd6 Rc6 15. Rxc6 Qxc6 16. Qb8+ Ke7 17. e5 Qxb5 18. Qd6+ Ke8 19. Qb8+ Kd7 20. a4 Nh6 21. c3 Qd5 22. 0-0 Ng4 23. c4 Qxe5 24. Rd1+ Kc6 25. Qc8+ Qc7 26. Qe8+ Kb6 27. a5+ Ka7 28. Rd8 Qxh2+ 29. Kf1 Qh1+ 30. Ke2 Qe1+ 31. Kxe1 Bb4+ 32. Ke2 Rxe8 33. Rxe8 Ne5 34. Rh8 h6 35. b3 Nc6 36. Kd3 Nxa5 37. Rg8 g6 38. Rg7 Nc6 39. f4 Nd8 40. Rg8 Be7 41. b4 Kb6 42. g4 Bf6 43. Ke4 Kc7 44. f5 exf5+ 45. gxf5 g5 46. b5 Kd6 47. Re8 Kc5 48. Kd3 b6 49. Re1 h5 0-1

[Event "FRG-Cup corr"]
[Site "GER corr"]
[Date "1970.??.??"]
[Round "?"]
[White "Giertz, A."]
[Black "Potrock, E."]
[Result "1-0"]
[ECO "C24"]
[PlyCount "67"]
[EventDate "1970.??.??"]
[EventType "swiss (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. Bg5 Be7 7. Nc3 Nc6 8. Qh4 d5 9. 0-0-0 Be6 10. Rhe1 0-0 11. Bd3 h6 12. Bxh6 Ne4 13. Qf4 f5 14. Bxe4 Bd6 15. Qg5 Qxg5+ 16. Nxg5 Bf4+ 17. Kb1 Bxg5 18. Bxg5 dxe4 19. f3 Rf7 20. fxe4 f4 21. Nd5 Bg4 22. Rd2 Raf8 23. Rf2 f3 24. gxf3 Bxf3 25. Nc3 Ne5 26. b3 g6 27. h3 c6 28. Be3 a6 29. Bd4 Bh5 30. Rxf7 Nxf7 31. Bf6 Re8 32. e5 Re6 33. Na4 Re8 34. Nc5 1-0

