Daniil Frolov wrote on Thu, Oct 7, 2010 06:51 AM UTC:
I like this idea, i would like to play it, but equipment is hard to make.
According to this logic, on 3D board rook should be able to move as rook or unicorn and knight as knight or ninja (2,2,1 leaper). And on triangle board rook should be spire (see 'Delta 88') and knight should be compound of knight and ninja (see '64 triangles').