In chess, a discovered attack is an attack revealed when one piece moves out of the way of another. Discovered attacks can be extremely powerful, as the piece moved can make a threat independently of the piece it reveals. Like many chess tactics, they succeed because the opponent is unable to meet two threats at once. While typically the consequence of a discovered attack is the gain of material, they do not have to do this to be effective; the tactic can be used merely to gain a tempo. If the discovered attack is a check, it is called a discovered check.
Famous quotes containing the words discovered and/or attack:
“From the earliest times the old have rubbed it into the young that they are wiser than they, and before the young had discovered what nonsense this was they were old too, and it profited them to carry on the imposture.”
—W. Somerset Maugham (1874–1966)
“We attack not only to hurt someone, to defeat him, but perhaps also simply to become conscious of our own strength.”
—Friedrich Nietzsche (1844–1900)