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:
“If Columbus was the first to discover the islands, Americus Vespucius and Cabot, and the Puritans, and we their descendants, have discovered only the shores of America.”
—Henry David Thoreau (1817–1862)
“When Religion and Royalty are swept away, the people will attack the great, and after the great, they will fall upon the rich.”
—Honoré De Balzac (1799–1850)