Opening family
Benko Gambit Declined Lines and Variations
The Benko Gambit Declined family contains 6 named lines in this opening book, spanning ECO A57. Use this page as the map, then open individual lines for exact move orders and diagrams.
How to study this family
White
The gambit side must turn time and activity into concrete threats; if the initiative fades, the pawn deficit matters.
Black
The defending side should return material if needed to finish development and neutralize the initiative.
Start with the shortest line, then branch to the variations that change the pawn structure or tactical target. Memorizing every branch before understanding the family plan is usually wasted work.
Main named lines
- A57 · Benko Gambit Declined: Bishop Attack
- A57 · Benko Gambit Declined: Hjørring Countergambit
- A57 · Benko Gambit Declined: Main Line
- A57 · Benko Gambit Declined: Pseudo-Sämisch
- A57 · Benko Gambit Declined: Quiet Line
- A57 · Benko Gambit Declined: Sosonko Variation
Deep theory branches
- 1. d4 Nf6 2. c4 c5 3. d5 b5 4. Bg5 — Benko Gambit Declined: Bishop Attack
- 1. d4 Nf6 2. c4 c5 3. d5 b5 4. e4 — Benko Gambit Declined: Hjørring Countergambit
- 1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 — Benko Gambit Declined: Main Line
- 1. d4 Nf6 2. c4 c5 3. d5 b5 4. f3 — Benko Gambit Declined: Pseudo-Sämisch
- 1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 — Benko Gambit Declined: Quiet Line
- 1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 — Benko Gambit Declined: Sosonko Variation