The Benko Gambit Declined: Quiet Line 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. Nd2. The resulting position leaves black to move.
Resulting Position
1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2
rnbqkb1r/p2ppppp/5n2/1ppP4/2P5/8/PP1NPPPP/R1BQKBNR b KQkq - 1 4Resulting Position