Learn How to Trap a Piece: Decisive Material Gain
This puzzle is a classic trapped piece tactic in a sharp middlegame/endgame transition. White’s active queen and rook look dangerous, but the position contains a hidden refutation that turns the attack into a winning material sequence for Black. The key idea is to recognize when a seemingly forced capture removes the defender and exposes a major piece to a tactical finish. In practical play, these positions often decide the game immediately because the opponent’s active pieces are overextended.