Modern Defense Westermann Gambit Puzzle (Rated 1475): Use an Intermezzo — Decisive Material Gain
This middlegame puzzle shows a classic intermezzo idea: instead of recapturing immediately, White uses a forcing check to change the move order and win material. The key is that Black’s advanced knight and queen are both tactically vulnerable, and the king is exposed enough that a direct response is required. In classical chess, these forcing sequences often decide the game by turning a temporary sacrifice into a lasting material advantage and a cleaner position.