[Event "ICCF-Cup8/9 V103 corr"]
[Site "ICCF corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Bernal Caamano, Jose Luis"]
[Black "Sundermann, Detlef"]
[Result "1-0"]
[ECO "C88"]
[PlyCount "87"]
[EventDate "1990.11.01"]
[EventType "tourn (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 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Rb8 9. c3 d5 10. exd5 Nxd5 11. axb5 axb5 12. Nxe5 Nxe5 13. Rxe5 Nf6 14. d4 Bd6 15. Re2 Ng4 16. h3 Qh4 17. Qe1 Bh2+ 18. Kf1 Nf6 19. Re3 Bf5 20. Na3 Rbe8 21. Qe2 c6 22. Nc2 Bf4 23. Rxe8 Rxe8 24. Ne3 Bg4 25. Nxg4 Rxe2 26. Kxe2 Bd6 27. Ra8+ Bf8 28. Ne5 Nd5 29. Be3 Qe7 30. Nxc6 Nf4+ 31. Kd1 Qe4 32. Bxf4 Qxc6 33. Ra7 Qxg2 34. Rxf7 Qf1+ 35. Kc2 Qxf2+ 36. Bd2 Qxf7 37. Bxf7+ Kxf7 38. Kd3 Ke6 39. Ke4 h6 40. b3 g5 41. c4 bxc4 42. bxc4 Be7 43. d5+ Kf7 44. Kf5 1-0

[Event "ICCF-Cup8/9 V103 corr"]
[Site "ICCF corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Schmidt, Gerhard W"]
[Black "Sundermann, Detlef"]
[Result "0-1"]
[ECO "C29"]
[PlyCount "60"]
[EventDate "1990.11.01"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Qf3 Bd6 5. Bb5+ Bd7 6. Nc3 Nf6 7. Nge2 c6 8. Ne4 0-0 9. dxc6 bxc6 10. Bc4 Nxe4 11. Qxe4 Re8 12. Qf3 Qh4+ 13. Kf1 Bg4 14. Qf2 Qh5 15. d4 g5 16. Bd2 Nd7 17. Ng1 Nf6 18. Bd3 Re7 19. Nf3 Rae8 20. h4 Ne4 21. Bxe4 Rxe4 22. Re1 Rxe1+ 23. Bxe1 Bxf3 24. gxf3 Re3 25. Rg1 f6 26. Kg2 g4 27. fxg4 Qd5+ 28. Kh2 f3+ 29. Kh1 Re2 30. g5 f5 0-1

[Event "ICCF-Cup8/9 V103 corr"]
[Site "ICCF corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Sundermann, Detlef"]
[Black "Uecker, Dieter"]
[Result "0-1"]
[ECO "B96"]
[PlyCount "30"]
[EventDate "1990.11.01"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. Be2 b4 9. Nd5 exd5 10. e5 dxe5 11. fxe5 h6 12. Bh4 g5 13. Bg3 Ne4 14. Bh5 Nxg3 15. hxg3 Bg7 0-1

[Event "DDR corr"]
[Site "DDR"]
[Date "1986.??.??"]
[Round "?"]
[White "Kohlmeyer, Klaus"]
[Black "Sundermann, Detlef"]
[Result "1-0"]
[ECO "C14"]
[PlyCount "51"]
[EventDate "1986.??.??"]
[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. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Bxg5 7. hxg5 Qxg5 8. Nh3 Qe7 9. Qg4 f6 10. Nf4 f5 11. Qh5+ Qf7 12. Nxe6 g6 13. Nxc7+ Kd8 14. Qf3 Kxc7 15. Nxd5+ Kd8 16. Bc4 Qe8 17. Qe3 Nc6 18. 0-0-0 Nf8 19. Qg5+ Ne7 20. Nf6 Qc6 21. Bb3 Ne6 22. Bxe6 Qxe6 23. d5 Qxe5 24. d6 Qe6 25. dxe7+ Kxe7 26. Rhe1 1-0

