Franklin K. Young, Chess Generalship, Vol. I. Grand Reconnaissance
“ All the Chess-pieces are equal in strength, one to the other. The Pawn can overthrow and capture any piece—the Queen can do no more.That is to say, at its turn to move, any piece can capture any adverse piece; and this is all that any piece can do.It is true that the Queen, on its turn to move, has a maximum option of twenty-seven squares, while the Pawn’s maximum never is more than three. ”
