Assertion: chess player's piece | /r/CapableOf | deliver check
Facets:
value: to the opposing player
type: TRANSITIVE-OBJECT
Source sentences:
text: A piece unable to move because it would place its own king in check (it is pinned against its own king) may still deliver check to the opposing player.
text: Pieces in reserve or on deck may be dropped on any vacant square, including squares where the piece delivers check or checkmate; however, pawns may not be dropped on the first or last rank .