The Horse/Knight is the best piece on the chess board to use the Fork Move. Attacking two pieces at once is a key element in creating material gain against your opponent, and especially if you can achieve the holy grail of forking moves by grabbing a Royal Fork – That is attacking the King and Queen at the same time, ensuring the capture of your opponents most powerful piece even if at the cost of one of your knights. https://chessquestions.com/the-horses-moves-in-chess/