Benko Gambit Declined: Hjørring Countergambit

The Benko Gambit Declined: Hjørring Countergambit is a chess opening classified under ECO code A57 in the Flank Openings family, characterized by moves like 1.c4, 1.Nf3, or 1.f4, aiming to control the center indirectly. It is reached after 4 moves: 1. d4 Nf6 2. c4 c5 3. d5 b5 4. e4. The resulting position leaves black to move.