What Is Decoy in Chess?
A decoy lures an enemy piece to a specific square where it becomes vulnerable or where its new position enables a follow-up tactic.
Definition
A decoy sacrifice draws an enemy piece to an unfavorable square. Typically a piece is sacrificed to force the opponent's king or queen onto a specific square, where a follow-up combination wins material or delivers checkmate. Decoys are common in mating attacks: the king is lured forward via a bait piece, then trapped.
Example
White offers a queen sacrifice: Qxh7+. If Black's king takes (Kxh7), White plays Rh1# — the king has been decoyed onto h7 where it's mated. The queen sacrifice was a decoy to lure the king to its doom.
Why It Matters for Your Chess
Decoy tactics often lead to spectacular combinations, especially sacrificing the queen or rook to drag the enemy king into a mating net. Train yourself to ask: 'what happens if I force the king to this specific square?'
Frequently Asked Questions
Is a decoy the same as a sacrifice?
Not always — a sacrifice is a broader term for giving up material. A decoy is a specific type of sacrifice where the material is offered specifically to lure a piece to a targeted square. Every decoy involves a sacrifice, but not every sacrifice is a decoy.
Practice Decoy in Your Games
FireChess detects tactical patterns like decoy in your games and shows you exactly what you missed — and how to find them next time.
Related Terms
Fork
A fork is a tactic where one piece attacks two or more enemy pieces simultaneously, forcing your opponent to lose material.
Deflection
Deflection is a tactic that forces an enemy piece away from a key defensive duty — often a square, file, rank, or another piece it is protecting.
Overloading
Overloading is a tactic where a defending piece is given more defensive duties than it can handle — attacking both will win one.
Checkmate
Checkmate is the end of the game — the king is in check with no legal move to escape, and the player who delivers it wins.