The object of the Castlings Chess game is to CheckMate the opponent's King!

In Castlings Chess game King can castle with other pieces too, rather than [only] with a Rook!

Pawn's [PPawn's] in Castlings Chess game must not capture opponent's piece[s] even if in a position to do so!

In Castlings Chess game cascade is not forced [even if you can cascade you don't have to cascade!].

In 'aSymmetric', 'nonSymmetric' & 'Duel' game variants the same Black & White pieces might or might not have the same pre-defined movements!

Due to unconventional & non-intuitive piece movements Castlings Chess game is challenging & fun to play!

Rules of the Castlings Chess game may change with your choices of moves...!