Learn How to Win with an Intermezzo: Decisive Material Gain
This Philidor Defense puzzle shows a classic opening tactic where a forcing check creates an intermezzo and wins material. The key idea is that the attacked piece is not the real target: the check first disrupts coordination, then the follow-up captures exploit a pinned or overloaded defender. In practical classical chess, these motifs often appear when one side has developed faster and can use tactical refutation to convert a small initiative into a decisive advantage.