Massmann, Wilhelm Karl Heinrich
1st Prize, Die Schwalbe 052. TT, 1942
#4
5 + 2
45 | Schach | 1951 |
6479 | Problemschach (Sidler) | 1968 |
5862 | An ABC of Chess Problems | 1970 |
4640 | Chess Wizardry: The New ABC of Chess Problems | 1996 |
23 | Die Schwalbe | 2008 |
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