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:
“Christianity has operated with an unmitigated arrogance and cruelty—necessarily, since a religion ordinarily imposes on those who have discovered the true faith the spiritual duty of liberating the infidels.”
—James Baldwin (1924–1987)
“Scandal is an importunate wasp, against which we must make no movement unless we are quite sure that we can kill it; otherwise it will return to the attack more furious than ever.”
—Sébastien-Roch Nicolas De Chamfort (1741–1794)