Can someome explain who is baby and what they did?


“Baby is a troll who has created many accounts, always using a pfp of a young child” 
“Baby is probably the most annoying and most popular troll, a lot of people hate him (including me)” 
He’s gained notoriety by reappearing sporadically—sometimes under new accounts—and has reportedly been involved in harassing behavior, including racist remarks towards women and various nationalities ().
Unless the username “baby” appears in official announcements, tournaments, or transcripts, it’s very likely (given this reputation) that “baby” refers to this infamous troll, not a prominent chess player.