Benko Gambit Declined (1.d4 Nf6 2.c4 c5 3.d5 b5 4.Bg5 / 1.d4 Nf6 2.c4 c5 3.d5 b5 4.e4) Chess Puzzles

“Benko gambit declined” is the Benko Gambit where Black’s queenside pawn sacrifice is not accepted, so White keeps the extra pawn and the game shifts into a more solid, positional structure. A defining feature is that after the Benko setup (often via …Nf6 and …a6), White chooses a move order that avoids taking on b6, leading to a stable pawn center and slower queenside play than in the main Benko lines.