King's Gambit Accepted Cunningham Defense Puzzle (Rated 877): Win Material — Fork Tactics

This King’s Gambit Accepted puzzle is a classic middlegame example of tactical punishment for an exposed king and loose pieces. Black’s active knight jump creates a forcing check that also attacks multiple high-value targets, turning a dynamic idea into a decisive material win. The key lesson is that initiative can outweigh static material when the opponent’s king is centralized and the back rank and major pieces are poorly coordinated. In classical chess, forcing moves often decide the game.