Benko Gambit Declined (벤코 갬빗 거절)
한국어The Benko Gambit Declined family holds 6 lines. The boards below follow its shortest line from the first move.
The Korean name in brackets is ours, not an official translation. The original name is English.
Main line
1. d4 Nf6 2. c4 c5 3. d5 b5 4. Bg5
One move per board, left to right. The two outlined squares are the move just played.
Play it yourself
Benko Gambit Declined (A57)
1. d4 Nf6 2. c4 c5 3. d5 b5 4. Bg5
Tap a piece and then the square it goes to. When the move matches the data, the reply follows on its own.
Your move.0 of 7 moves played.
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ECO codes here
Variations in this family
Ordered by ECO code. A blank label means the entry carries the family name alone.
A57Bishop Attack7 movesPlay this line
1. d4 Nf6 2. c4 c5 3. d5 b5 4. Bg5
A57Hjørring Countergambit7 movesPlay this line
1. d4 Nf6 2. c4 c5 3. d5 b5 4. e4
A57Main Line7 movesPlay this line
1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3
A57Pseudo-Sämisch7 movesPlay this line
1. d4 Nf6 2. c4 c5 3. d5 b5 4. f3
A57Quiet Line7 movesPlay this line
1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2
A57Sosonko Variation7 movesPlay this line
1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4
Other families of similar size
Data collected on 2026-09-07. The original is published as a public domain data set.