Penrose, Lionel Sharples
3rd Prize, Good Companions (April Complete Blocks), 1920
#2
9 + 7
3132 | The Good Companion Two-Mover | 1922 |
57 | Tijdschrift vd KNSB | 1936 |
3174 | The Two-move Chess Problem Tradition and Development | 1966 |
56 | The Problemist | 2001 |
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