If it is agreed to give the advantage of a piece, or a pawn, and it have been forgotten at the beginning of a game, it will be left to the choice of him who has suffered by such a mistake, to proceed, or to recommence.
If it is agreed to give the advantage of a piece, or a pawn, and it have been forgotten at the beginning of a game, it will be left to the choice of him who has suffered by such a mistake, to proceed, or to recommence.