What is a skewer in classical chess?

A skewer is a line tactic in which an attacked valuable piece must move, exposing a less valuable piece behind it. It is often created by a rook, bishop, or queen on an open file, rank, or diagonal.

How do I spot a skewer in a middlegame position?

Look for enemy pieces lined up with the king, queen, or rook in front. Checks are a strong starting point because they force a response and can make the rear piece undefended or trapped.

What is an attraction tactic in chess?

An attraction tactic lures an enemy piece, usually the king or queen, onto a square where it becomes vulnerable. The point is not simply to gain tempo, but to create a new tactical alignment or remove a defender.

How does an overloaded defender lose material?

An overloaded defender has too many important duties and cannot perform all of them after a forcing move. Attacking one duty with check or a direct threat can make the other target fall.

Are chess endgame tactics different from middlegame tactics?

The tactical ideas are the same, but chess endgames usually have fewer pieces and more important king activity. In a crowded middlegame, exposed kings and overloaded defenders more often create immediate forcing combinations.

Larry Christiansen (White) Puzzle: Skewer

Larry Christiansen (White) Puzzle: Skewer — Decoy

A skewer reverses the familiar pin: the more valuable piece stands in front, so a forcing attack on it exposes what is behind. In this classical chess puzzle, White exploits an exposed king and an overloaded defensive setup. The initial check draws the king toward a vulnerable square, creating a tactical sequence in which a queen must respond to pressure while a valuable target remains aligned behind it. The result is a decisive material gain, not a mating combination.