Learn How to Win Material: Fork Tactic
This middlegame puzzle shows a classic fork tactic in a Queen's Gambit Declined structure. Black’s active knight jumps into the white camp with tempo, attacking multiple high-value pieces at once and creating a decisive material gain. The key idea is that tactical activity can outweigh static material for a moment when the enemy king and queen are awkwardly placed. In practical classical chess, spotting these forcing moves is often the difference between a winning position and a collapse.