The objective of the Queen’s Gambit is to temporarily sacrifice a pawn to gain control of the e5 square. This is one of the most popular openings because of its attacking prowess. White will be attacking and it will be up to Black to defend correctly. Black usually declines the gambit.
In the diagram - Black is ahead 2 pawns & challenges White to exchange queens.
A good move for
😎 Movie trailer - Queen's Gambit (Netflix 2020)