Gukesh Dommaraju (Black) Puzzle: Skewer — Rook Tactic
A skewer attacks a valuable piece first, forcing it to move and exposing a second target behind it. In this chess endgame, Black’s rook creates immediate pressure against the centralized king while White’s rook is restricted by a pinned pawn. The key tactical idea is to use a forcing check to displace the king, uncovering an attack on the enemy rook. This converts Black’s active rook and king-zone pressure into a decisive material gain.