List of chess problems originally published by DUF (1 - 4 of 4)

PID Years Kings Stip Award Composer(s)
107093 1964 d6a5 #2 None Kniest, Albert Heinrich
115050 1965 d1e6 H=3 None Ban, Jeno
115049 1965 g2a5 H=4 None Ban, Jeno
115078 1966 a7c7 H=3 None Bartel, Erich

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