Three Knights Opening Steinitz Defense Puzzle (Rated 1160): Win a Fork — Decisive Material Gain

This middlegame puzzle shows a classic tactical idea: a forcing knight jump that creates a fork and wins material. Black’s active pieces coordinate against White’s queen-side and king-side targets, while White’s queen and knight are overloaded and vulnerable to a direct tactical strike. In positions like this, the key is to look for checks first, especially when they also attack major pieces. A single forcing move can turn a material deficit into a decisive advantage.