Assertion: checkmate's piece | /r/HasProperty | captured
Facets:
Source sentences:
text: When this happens, the king must move, or the piece attacking the king must be captured.
text: The piece that is attacking the King can be captured.
text: A piece is captured (or taken) when an attacking enemy piece replaces it on its square (en passant is the only exception).
text: If a player touches one of the opponent's pieces then that piece must be captured if there is a legal move that does so.