Fried Liver Attack — what it means in chess
A sharp knight sacrifice against the Two Knights, hunting the king.
A sharp knight sacrifice against the Two Knights, hunting the king.
[[board startfen="rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1" caption="The Fried Liver Attack: eleven forcing plies ending with a knight on f7, forking queen and rook — and the real sacrifice still to come. The most famous attacking sequence in beginner chess, and a genuine test at every level below mastery." pgn="e4 e5 Nf3 Nc6 Bc4 Nf6 Ng5 d5 exd5 Nxd5 Nxf7" notes="The sharpest eleven plies in the amateur game, move by move. The classical start. The classical reply. The knight develops. Mirrored. The Italian bishop eyes f7 — — and Black chooses the Two Knights, developing with a counterthreat instead of the quiet ...Bc5. The leap: Ng5, a raw double attack on f7 that violates every development principle and works anyway if Black cooperates. Black blocks the diagonal — the natural move, and the first step into the trap's mouth. White captures, opening the diagonal back up. And here is the error the whole line punishes: recapturing with the knight looks obvious and loses. The book move is the counterattacking ...Na5, kicking the bishop — knights before liver. The feast: Nxf7 forks queen and rook, and when Black captures the knight, the bishop check drags the king into the open board. Two pieces for the king's address — the classical bargain, and at club level, usually a winning one."]]
The Fried Liver Attack is the amateur game's most famous forcing sequence: after Black's natural-but-inaccurate knight recapture on d5, White's Nxf7 forks queen and rook, and the real point follows — Black must capture, and the bishop check drags the king to the middle of the board, where White's pieces hunt it with the queen and knight while Black's army watches from home. The material investment is a full knight; the return is the enemy king at large on move seven, and the practical statistics at club level have favored the attacker for four centuries — the line appears in Polerio's sixteenth-century analysis and has been collecting the same victims ever since.
The Endgame Society glossary defines more than 240 chess terms — rules, notation, tactics, strategy, pawn structures, endgames, and openings — in language a beginner can act on rather than dictionary shorthand.