Learn How to Win Material: Crushing Fork in Nimzo-Indian
This puzzle shows a classic opening tactic in the Nimzo-Indian Defense where active queen play creates a crushing fork and a decisive material gain. Black’s queen invasion targets loose pieces, exploits the exposed white king, and turns a normal middlegame into a tactical win. The key idea is that one forcing move can combine check, attack on an undefended piece, and a skewer-like threat against the back rank and rook, all while White’s coordination is still incomplete.