Jan-Christian Schröder
Jan-Christian Schröder ( born 31 January 1998 ) is a German chess grandmaster . 
<triplet> Jan-Christian Schröder <subj> 31 January 1998 <obj> date of birth <subj> chess <obj> sport <subj> grandmaster <obj> title of chess person <triplet> grandmaster <subj> chess <obj> sport