// TODO: Otage, Emergo, Pacosako : fonction "buildPiece(arg1, arg2)" returns HTML element with 2 SVG or SVG + number
add mode diagram --> use vchess rules (only english? only french?)
add variants : Chakart first (dark,cylinder)
// TODO: Otage, Emergo, Pacosako : fonction "buildPiece(arg1, arg2)" returns HTML element with 2 SVG or SVG + number
add mode diagram --> use vchess rules (only english? only french?)
add variants : Chakart first (dark,cylinder)