Reasons
The advance of the passed pawn lengthens the range of a rook behind and reduces the range of a rook in front. A rook escorting a pawn from ahead must move off, potentially leaving the pawn undefended, if it is to promote. A rook behind an enemy passed pawn can more readily generate counterplay.
Read more about this topic: Tarrasch Rule
Famous quotes containing the word reasons:
“One of the great reasons for the popularity of strikes is that they give the suppressed self a sense of power. For once the human tool knows itself a man, able to stand up and speak a word or strike a blow.”
—Charles Horton Cooley (1864–1929)
“There is no way of conveying to the corpse the reasons you have made him one—you have the corpse, and you are, thereafter, at the mercy of a fact which missed the truth, which means that the corpse has you.”
—James Baldwin (1924–1987)
“Could truth perhaps be a woman who has reasons for not permitting her reasons to be seen? Could her name perhaps be—to speak Greek—Baubo?... Oh, those Greeks! They understood how to live: to do that it is necessary to stop bravely at the surface, the fold, the skin, to adore the appearance, to believe in forms, in tones, in words, in the whole Olympus of appearance! Those Greeks were superficial—out of profundity!”
—Friedrich Nietzsche (1844–1900)