French Defense Advance Variation Deflection in Chess

In the French Defense Advance Variation, the defining feature is the pawn structure after 1.e4 e6 2.d4 d5 3.e5, where White builds a strong pawn center. A “deflection” in this line means using a move that forces a key Black piece (often the d5-pawn defender or the c6/d5 controlling unit) away from its crucial defensive square. The goal is to break the Advance’s central tension by winning time, a pawn, or tactical control.