On "The Masked Singer" Season 12 Episode 5 "Barbie Night," a celebrity was revealed as Chess Piece. Here's who was under the mask.

Chess News: Gukesh Dommaraju ... With the white pieces, the 17-year-old Gukesh started with the Modern Bishop's opening. On the 11th move, Gukesh sacrificed his knight for a desired attack.

A version of this article appears in print on , Section A, Page 4 of the New York edition with the headline: At 5, She Picked Up Chess. At 9, ... The queen is the most powerful piece in chess.