Some Visual Problems Using Standard and Fairy Pieces
PROBLEMS OF THE INDEPENDENCE OF THE PIECES
16 INDEPENDENT KINGS:
6 INDEPENDENT VIZIERS:
8 INDEPENDENT QUEENS:
8 INDEPENDENT GENERALS:
14 INDEPENDENT ARCHBISHOPS:
16 INDEPENDENT SUPERCHARGED KNIGHTS:
8 INDEPENDENT ROOKS:
14 INDEPENDENT BISHOPS (7 ONE-COLOR):
32 INDEPENDENT KNIGHTS:
PROBLEMS OF THE DOMINANCE OF THE PIECES
9 DOMINATING KINGS:
12 KINGS ATTACKING ALL SQUARES:
4 DOMINATING VIZIERS:
4 VIZIERS ATTACKING ALL SQUARES:
5 DOMINATING QUEENS:
5 QUEENS ATTACKING ALL SQUARES:
8 DOMINATING GENERALS:
8 GENERALS ATTACKING ALL SQUARES:
8 DOMINATING ARCHBISHOPS:
8 ARCHBISHOPS ATTACKING ALL SQUARES:
8 DOMINATING SUPERCHARGED KNIGHTS AND ATTACKING ALL SQUARES:
8 DOMINATING ROOKS:
8 ROOKS ATTACKING ALL SQUARES:
8 DOMINATING BISHOPS:
10 BISHOPS ATTACKING ALL SQUARES:
12 DOMINATING KNIGHTS:
14 KNIGHTS ATTACKING ALL SQUARES:
More information: https://en.wikipedia.org/wiki/Mathematical_chess_problem
