Scotch Game Fork Chess Puzzles

A scotch game fork is a tactical fork that appears in the Scotch Game, usually after 1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4. The defining feature is the open center and active knight development, which often lets a knight or queen attack two pieces at once, especially the king and a loose minor piece.