Trompowsky Attack Beginner Puzzle (Rated 1123): Exploit a Discovered Attack Fork — Tactical Refutation

This puzzle shows a classic middlegame tactical refutation in the Trompowsky Attack. White’s active knight creates a forcing check that also opens lines for the rook and exposes the enemy king’s coordination. The key idea is a discovered attack combined with a fork-like sequence: one piece is forced to respond, and that response allows a second tactical blow on a valuable target. These motifs often appear when the opponent’s queen and rook are overextended.