GM Perelshteyn learned chess from his father, a professional chess coach. His record of accomplishments is long; some of his honors include: 2000 US Junior Champion, represented the U.S. in 5 World Jr. Championships, led UMBC to 5 national college titles, and first place in 2003 Generation Chess Invitational, 2006 Foxwoods Open, and 2007 Spice Cup. As a chess teacher, he is the author of two bestsellers: Chess Openings for Black, Explained and Chess Openings for White, Explained (with GMs Dzindzihashvili and Alburt).