I understand the logic of the diagram with abstract pieces, but for me it requests a supplementary mental effort to figure out which one is what. IMO it works fine with the 6 standard pieces, but in this case with all combinations it is an extreme, and not really needed, difficulty. I believe that adding a conventional diagram would help the recognition of this game. I have one ready that I can post or send.
I understand the logic of the diagram with abstract pieces, but for me it requests a supplementary mental effort to figure out which one is what. IMO it works fine with the 6 standard pieces, but in this case with all combinations it is an extreme, and not really needed, difficulty. I believe that adding a conventional diagram would help the recognition of this game. I have one ready that I can post or send.