Queens Gambit Accepted Gunsberg Defense Capturing Defender in Chess

In the Queens Gambit Accepted Gunsberg Defense, Black accepts the queen’s gambit and then uses the Gunsberg setup to challenge the center. The “Capturing Defender” motif means one side captures a piece that is actively defending a critical square or pawn, turning that defender into a liability. A defining feature is the tactical exchange around the central tension after Black’s setup, where the defender of the d4/c4-related structure is targeted.