Learn How to Deflect: Back Rank Mate
This puzzle is a classic middlegame tactical finish built around deflection and a back rank mate pattern. White’s active rook and bishops coordinate to overload the defender and force the black king into a narrow escape route. The key idea is to use a forcing check to drag a key defender away from its ideal square, opening the way for a decisive rook invasion. Even in a materially lopsided position, tactical activity can outweigh static evaluation.