Maxim Vavulin
Maxim Vavulin ( ; born 6 May 1998 ) is a Russian chess grandmaster . 
<triplet> Maxim Vavulin <subj> 6 May 1998 <obj> date of birth <subj> chess <obj> sport <subj> grandmaster <obj> title of chess person <triplet> grandmaster <subj> chess <obj> sport