How do I spot a skewer in a middlegame?

Look for two valuable pieces lined up on the same rank, file, or diagonal. Attack the more important piece first, forcing it to move and exposing the less valuable piece behind it.

What is a discovered attack in chess?

A discovered attack occurs when one piece moves away and reveals an attack from a piece behind it. The move can create a powerful double threat if the moving piece also attacks something.

How can I win material in a chess puzzle?

Start with forcing moves such as checks, captures, and threats. Then search for pins, skewers, forks, overloaded defenders, and discovered attacks before considering quiet positional moves.

Why is king safety important in the middlegame?

An exposed king can make tactical threats much stronger because defensive pieces may be tied down. Weak pawn cover and open files often allow active pieces to generate decisive combinations.

What should I calculate after a queen trade?

Check whether the resulting recapture improves your material balance, piece activity, or king safety. A queen exchange can be favorable when it removes the opponent’s best defender and leaves you with extra material.

Lolli Attack Puzzle (Rated 865): Spot

Lolli Attack Puzzle (Rated 865): Spot — Skewer

This middlegame puzzle features a powerful skewer combined with a discovered attack. The key idea is to exploit an overloaded defensive arrangement: a valuable enemy piece is exposed while another major piece stands behind it. By coordinating the queen and rook on an open file, White transforms tactical pressure into a decisive material gain. The position also highlights the importance of king safety, piece activity, and recognizing when a seemingly risky queen operation is fully justified.