Petrovs Defense Three Knights Game Beginner Puzzle (Rated 1067): Fork — Decisive Material Gain
This puzzle comes from the Petrov’s Defense, Three Knights Game and shows a classic tactical idea: using a forcing check to create a fork and win material. White’s pieces are already aimed at Black’s king, so the key is to keep the attack forcing and exploit the loose coordination of Black’s back rank and queen. In positions like this, a single tactical shot can turn a middlegame edge into a decisive material gain.