Noun
International Master (plural International Masters)
(chess) A chess player of high ability but below the level of Grandmaster, as determined by FIDE.
Synonym: (initialism) IM
Grandmaster, International Master, and FIDE Master are open to both men and women. Source: Internet
For his part, Carlos Albornoz was awarded the International Master title, and a few days ago got in a contest held in Villa Clara, the ticket to the semi-final of the National Chess Championship. Source: Internet
Soon after, he earned his International Master (IM) status although he had been playing IMs before he even had an FIDE rating-something unheard of. Source: Internet
It is awarded to women who attain a level of skill between that of a FIDE Master and an International Master. Source: Internet