Learn How to Spot an Intermezzo: Chess Puzzle with Theory & Hints
This middlegame puzzle comes from the Lion Defense and shows how a forcing move can change the evaluation instantly. White appears to have strong material and an active advanced knight, but Black has a tactical resource that combines check, king exposure, and a discovered material win. The key idea is an intermezzo: instead of recapturing immediately, the stronger side inserts a forcing move that improves the position and wins time. In classical chess, these moments often decide the game before the endgame begins.