Plain-English Definition
A decoy move changes the board geometry by dragging a defender, king, or valuable piece to the wrong square.
Why It Matters
Decoys teach you that tactics often begin by changing where pieces stand.
Common Signs in Games
- A key defender can be forced to a bad square.
- A capture comes with check or mate threat.
- The target square creates a follow-up tactic.
Common Mistakes
- Luring a piece without a forcing follow-up.
- Confusing decoy with a simple trade.
- Missing the opponent declining the bait.