Kings Pawn Game Kings Head Opening Discovered Attack in Chess

The kings pawn game kings head opening discovered attack is a tactical motif arising from the Kings Pawn Game (often via a Kings Head–style setup) where a piece’s line is opened and an attack is revealed “discovered” on a more valuable target. A defining feature is that a pawn move or piece shift clears a diagonal/file so the attacker suddenly gains tempo, frequently against the king, queen, or a pinned piece.