Nadezhdin, Nikolai Dmitrievich
Nachodninski Raboci, 1969
#2
3 + 3
3295 | Einfuhrung in die Welt des Schachproblem | 1984 |
3296 | Shakhmatny zadachi miniaturi | 1987 |
3813 | 300 Sachmatu Uzdaviniu | 1991 |
56 | The Problemist | 2006 |
5454 | Near Snap | 2007 |
3713 | Snap | 2021 |
This anticipates 247879(1991), 55555(1992)
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