Assertion: engine | /r/CapableOf | fall as result
Facets:
value: in many cases
type: TEMPORAL
Source sentences:
text: When the maneuvering in an ending to achieve an irreversible improvement takes more moves than the horizon of calculation of a chess engine, an engine is not guaranteed to find the best move without the use of an endgame tablebase, and in many cases can fall foul of the fifty-move rule as a result.