Assertion: checkmate's piece | /r/HasProperty | left on the board
Facets:
value: for either player
type: TRANSITIVE-OBJECT
Source sentences:
text: Checkmate also means that the game must come to an immediate end, despite how many pieces are left on the board.
text: Checkmate immediately ends the game, no matter how many pieces are left on the board.
text: Again, regardless of how many pieces are left on the board, the result is a stalemate.
text: However, checkmate with 1 bishop or 1 knight is possible under certain circumstances (your opponent must have pieces left on the board).
text: Checkmate automatically ends the game, regardless of how many pieces are left on the board for either player.