Queens Gambit
So the queen's gambit fits mostly on White. It all starts with white's pawn to d4 taking hold of the center. Black's pawn makes it even by playing d5. Then the queen's gambit comes out when white strikes pawn to c4. Black's pawn has two choices, to ignore the pawn and complete its development or capture the pawn and lose the center. There is a queen's gambit accepted version and a queen's gambit declined version. Let's take a look at the bottom.