Hartong, Jan
Good Companions (October), 1915
#2
6 + 6
3132 | The Good Companion Two-Mover | 1922 |
20 | De Problemist | 1931 |
5066 | Classic Chess Problems by Pioneer Composers | 1970 |
3310 | 2345 Chess Problems | 1997 |
5454 | Near Snap | 2021 |
This anticipates 158641(1933)
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