NCV
NCV | Grand Chess

If you want to submit this variant then use variants.world
how
Please read the pinned threads in full (aka, don't skip over any of the text and note any of the links that are in them)
https://www.chess.com/clubs/forum/view/requirements-for-submission is likely the most important of all of them for you.
Piece : Rook , Knight , Bishop , Queen , King , General , Wazir , Ferz , Archbishop , Chancellor , pawn
Board size 10x10 ,
promotion occurs once the pawn was on the enemy's pawn home rank
example : white pawn reach 8th rank and promote and black pawn reach 3rd rank and promote
and this is the updated version , this is another version of grand chess as while i played against a computer ferz and wazir was proved useless as it just taking space and limiting mobility the rule are just same as before . i dont think they're completely useless (ferz and wazir) , i think this just improve version
Revised version :
don't approve both version just one of it