Pawns gain powers when they advance. Variant with standard equipment, with different moving pieces, and elements of Xiangqi and FIDE-chess. R S Sting . Kings have additional grasshopper power. Strong Pawn Chess .
Pawns move in a similar fashion to the pieces they start in front of.
A cross variant between Ultima and usual chess. Swap chess . A move can consist of a series of pieces swapping places. Pieces can be put on top of rooks and moved with them. Kings can move like queens.