chess vs chess move

chess and chess move both are nouns.

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

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