Nimzowitsch Defense French Connection Puzzle (Rated 981): Win Material — Fork Tactic

This middlegame puzzle shows a classic tactical idea where active queen play creates a forcing sequence against an exposed king and loose pieces. White has a material edge, but Black’s pieces are more active and the white bishop on b5 is trapped and under pressure. In positions like this, the best practical move is often a forcing check that also attacks an important target, turning initiative into a winning combination and restoring the balance in Black’s favor.