Learn How to Win a Fork: Decisive Material Gain
This Vienna Game puzzle is a classic middlegame tactical refutation built around a fork and a hanging piece. White’s advanced knight looks active, but Black can turn the tables by using a forcing check that drags the king into an awkward square. The key idea is that a knight fork can attack multiple valuable targets at once, especially when the opponent’s king and queen are poorly coordinated. In practical classical chess, these motifs often decide the game immediately.