The Benko Gambit Accepted: Dlugy Variation 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 5 moves: 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3. The resulting position leaves black to move.
Resulting Position
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3
rnbqkb1r/3ppppp/p4n2/1PpP4/8/5P2/PP2P1PP/RNBQKBNR b KQkq - 0 5Resulting Position