Skewer Chess Puzzles
A reverse pin — the more valuable piece is attacked first. Free to practise, graded easy to hard, no login required.
About skewer puzzles
A skewer is a linear tactic where a valuable piece is attacked and must move, exposing a less valuable piece behind it to capture — the reverse of a pin. Queens, rooks, and bishops create skewers by attacking along ranks, files, and diagonals. Skewer puzzles train you to spot these opportunities and to position your long-range pieces where they can threaten skewers. Common examples include attacking a queen or king that shields a rook, forcing the powerful piece to move and winning material. Practising skewer puzzles builds awareness of how pieces are aligned and trains the x-ray thinking that is essential for finding combinations involving multiple pieces on the same line.
How to train skewer
A skewer is a shape, not a sequence. Once you can spot the shape you will find the move in seconds instead of calculating from scratch, so train for recognition speed: glance, name the pattern, then verify.
Questions
How many skewer puzzles are there?
Enough that you will not repeat them — this set is drawn from a library of over 1,000,000 puzzles taken from real games, graded from easy to hard.
What level is this suitable for?
Children from about age 5 upward, once they know how the pieces move, through to rated tournament players. Start on the easy set and move up when you are solving most of them at a glance.