Checkmate Patterns

What is a sham sacrifice in chess?

  • Mate
  • Pattern
  • King

Sham sacrifice is a mating concept: an offer of material that is made at no risk, as acceptance would lead to the gain of equal or greater material or checkmate. This is in contrast to a true sacrifice in which the compensation is less tangible. Also called pseudo sacrifice. The teaching point is to identify which escape squares are controlled and which defender is missing.

sham sacrifice FAQ

What is a sham sacrifice in chess?

Sham sacrifice is a mating concept: an offer of material that is made at no risk, as acceptance would lead to the gain of equal or greater material or checkmate. This is in contrast to a true sacrifice in which the compensation is less tangible. Also called pseudo sacrifice. 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 sham sacrifice 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.