Center Game Other Variations Puzzle (Rated 1498): Win Material — Trapped Piece

This classical chess puzzle shows a typical middlegame tactical refutation where a piece becomes trapped and the defender is overloaded. White’s active bishop creates a forcing sequence that wins material by exploiting the queen’s awkward placement and the loose coordination of Black’s pieces. The key idea is not a flashy attack, but a precise tactical shot that turns a positional edge into a decisive material gain. In practical play, these patterns often arise from poor piece harmony and weak back-rank coordination.