Anch
/
16 cm²
/
Monochrome
/
⋮
↑
⇡
⇣
↓
Bogdan Kravtsov
Symmetry of a shuffled chess board
2016.10.27
games
,
markers
,
monochrome
,
symmetry
Anch
/
16 cm²
/
Monochrome
/
⋮
