Kopnin, Aleksey Grigorevich
2/3 Prize, USSR Team Championship, 1947
#2
11 + 8
461 | Schach-Express | 1949 |
14752 | Soviet Chess Compositions (1945-1947) | 1949 |
5454 | Near Snap | 2021 |
This anticipates 35378(1975)
There are these versions: 179685
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