Danish Gambit Accepted Fork Puzzle (Rated 1001): Win a Fork — Crushing Middlegame Tactic

This puzzle comes from the Danish Gambit Accepted and shows a classic middlegame tactical idea: using a forcing check to create a fork and win material. Black’s active knight jump is not just a check; it also attacks key white pieces and leaves the white king awkwardly placed in the center. In positions like this, the side to move often has a decisive tactical refutation because the opponent’s pieces are overextended and coordination is poor.