Checkmate Patterns
What is a capped piece in chess?
- Mate
- Pattern
- King
Capped piece is a mating concept: a particular piece with which one player attempts to deliver checkmate. The requirement to checkmate with the capped piece constitutes a handicap. When the capped piece is a pawn, it is called a pion coiffé [from French, "capped pawn"]. The teaching point is to identify which escape squares are controlled and which defender is missing.
capped piece FAQ
What is a capped piece in chess?
Capped piece is a mating concept: a particular piece with which one player attempts to deliver checkmate. The requirement to checkmate with the capped piece constitutes a handicap. When the capped piece is a pawn, it is called a pion coiffé [from French, "capped pawn"]. The teaching point is to identify which escape squares are controlled and which defender is missing.
Train this pattern on your own games
Reading a definition is not the same as spotting the pattern with a clock running. Chessiro's free game review runs Stockfish 18 over every move you play, names the concept behind each mistake, and turns the positions where it cost you into training puzzles. You can also see the idea in action in the classic games collection, where the greatest players in history demonstrate it.
Related terms
Free game review
See where capped piece decides your games
Chessiro reviews your games with an AI coach that names the concept behind every mistake, then drills you on the exact positions where it happened until you stop repeating them.
