Chess variant with fairy chess pieces: the queen is replaced by a superqueen, which can also make a knight-move, and the rooks are short rooks, which can move at most four squares at once.
= + = ≤ 4
Otherwise the rules of chess apply, with the following differences:
- Pawns can promote to superqueen or short rook, but not to queen or rook.
- Castling works in the same way with short rooks.
This set of pieces has roughly the same power as the standard set, but the power is much more concentrated in one single piece.