Queen Vs Rook And Two Knights Puzzle (Rated 1351): Fork — Winning Tactic
A fork is a powerful tactical pattern in which one piece attacks two or more valuable targets at once. In this chess endgame, Black uses queen activity and a check to exploit White’s exposed king and overloaded pieces. The key idea is not simply to attack material, but to create a forcing sequence that leaves the opponent unable to save everything. Active piece placement, king safety, and identifying hanging pieces make this a decisive material-winning combination.