GrüNfeld Defense Attack Defender Chess Puzzles

The Grünfeld Defense Attack Defender is a motif in the Grünfeld Defense where Black uses a piece, often the knight or bishop, to both attack White’s central pawns and defend critical squares behind the pressure. It usually appears after 1.d4 Nf6 2.c4 g6 3.Nc3 d5, when Black challenges White’s center with active piece play rather than passive structure. The key idea is that the defender is not just holding a square—it is also helping Black generate counterplay against White’s advanced center.