Rook And Pawn Vs Two Knights Puzzle (Rated 1332): Deflect — Rook Check

Deflection is a tactical idea in which a defending piece or king is forced away from an important duty. In this chess endgame, Black uses a forcing rook check to disrupt the white king’s coordination and exploit a vulnerable knight. Although White has a small material edge, piece activity and the location of the kings matter more. The key is to recognize that a check can do more than attack the king: it can also create a decisive material gain.