Learn How to Win a Fork: Tactical Refutation
This puzzle comes from the English Defense and shows a classic tactical refutation based on a fork. In the opening, active pieces can suddenly jump into the enemy camp and attack multiple targets at once, especially when the king is still in the center. Here, the key idea is that one forcing move creates a decisive advantage by combining check, piece activity, and a hanging piece. It is a good example of how classical chess tactics can punish loose coordination.