Jonathan Speelman (White) Puzzle: Decoy — Attraction Mate
An attraction mate uses a forcing sacrifice or offer to draw the defending king onto a vulnerable square. Once the king accepts, the attacker gains access to a mating net, often combining checks with a queen and knight. This pattern is especially dangerous when the king has a weakened pawn shield and limited escape squares. Material advantage can become irrelevant when king safety collapses, making this a classic tactical lesson for middlegame calculation.