Hungarian Opening Dutch Defense Puzzle (Rated 1279): Intermezzo — Crushing Middlegame Tactics
This puzzle shows a classic intermezzo idea in the middlegame: a forcing check creates a tactical pause that changes the evaluation immediately. The key is that the attacked king cannot ignore the threat, and the reply then leaves a major piece or key defender exposed. In positions like this, activity matters more than raw material count. The side with the more active bishop and queen can turn a loose knight, weak king safety, and poor coordination into a decisive material gain.