What is a clearance tactic in chess?

A clearance tactic moves a piece away from a square, rank, file, or diagonal so another piece can use that line. It may create a discovered attack, open a check, or reveal a skewer against a more valuable target.

How do I spot a clearance move in the middlegame?

Look for a blocked attacking line and ask whether the blocker can move with tempo. Checks and threats are especially important because they prevent the opponent from exploiting the vacated square immediately.

What is a skewer in chess?

A skewer attacks a valuable piece first, forcing it to move and exposing a less valuable piece behind it. Unlike a typical pin, the more valuable target is usually in front and must respond to the attack.

How can I find the best candidate move in a chess puzzle?

Begin with forcing moves: checks, captures, and direct threats. Then compare the opponent’s strongest replies, paying close attention to pins, trapped pieces, overloaded defenders, and changes to king safety.

What is perpetual check in chess?

Perpetual check is a repeated sequence of checks that prevents the king from escaping and usually results in a draw by repetition. It can be a useful defensive resource when winning material is difficult or unsafe.

Richard Rapport (Black) Puzzle: Clearance

Richard Rapport (Black) Puzzle: Clearance — Gain Time

A clearance tactic removes a piece or blocker from a critical line so another piece can attack with greater force. In this position, White uses rook activity and checks to overload Black’s king and coordinate attacks against restricted heavy pieces. The key idea is not simply to chase the king, but to clear access to valuable targets while preserving pressure. Clearance often works alongside skewers, pins, discovered attacks, and trapped-piece motifs, turning active piece placement into a concrete tactical advantage.