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 who is publicly honest about himself ends up by priding himself somewhat on this honesty: for he knows only too well why he is honest—for the same reasons another person prefers illusion and dissimulation.”
—Friedrich Nietzsche (1844–1900)
“Gratiano speaks an infinite deal of nothing, more than any man in all Venice. His reasons are as two grains of wheat hid in two bushels of chaff; you shall seek all day ere you find them, and when you have them, they are not worth the search.”
—William Shakespeare (1564–1616)
““... But if you shrink from being scared,
What would you say to war if it should come?
That’s what for reasons I should like to know
If you can comfort me by any answer.”
“Oh, but war’s not for children it’s for men.””
—Robert Frost (1874–1963)