Bishops Opening Stein Gambit Puzzle (Rated 1120): Win Material — Crushing Middlegame Tactics

This Bishop's Opening puzzle is a classic middlegame tactical shot where active pieces outweigh raw material. White’s rook and knight coordinate against the black king and loose defenders, creating a forcing sequence that wins material with tempo. The key idea is to exploit a pinned or trapped defender and use checks to drag the enemy queen into a bad trade. In practical classical chess, these motifs often decide games before the endgame begins.