chess move vs chess

chess move and chess both are nouns.

Word	Noun	Adjective	Verb	Adverb
chess move	Yes	No	No	No
chess	Yes	No	No	No

chess move (noun)	chess (noun)
the act of moving a chess piece	a board game for two players who move their 16 pieces according to specific rules; the object is to checkmate the opponent's king
	weedy annual native to Europe but widely distributed as a weed especially in wheat