For example, I touch my king with the left hand and my queen with the right hand at the same time. Regarding the rules, I must move a touched piece, so what would happen in this case? Could I choose which piece to move? Would I lose the game automatically when doing such an action?
Is using both hands allowed at all? (e.g.: moving one piece with both hands).
As far as I know, at least in blitz, you must use the clock and move the pieces with the same hand, so what would happen there if you use both hands when moving a piece or touching two different pieces with each hand?