Benko Gambit
Initial Moves: 1.d4 Nf6 2.c4 c5 3.d5 b5
Strategic Summary & Main Idea
In the Benko Gambit, Black offers a queenside pawn to open the a- and b-files and activate the g7 bishop. The compensation is positional and can last all the way into the endgame.
Typical Plans for White
- Consolidating the extra pawn without tying down the pieces
- Controlling the entry squares a3, b2 and b4
- Giving the pawn back when that kills Black's initiative
Typical Plans for Black
- Opening the a- and b-files for the rooks
- Fianchettoing on g7 and pressing b2
- Using the c4 and d3 outposts for the pieces
Main Variations of the Benko Gambit
| Variation | Move Sequence | Style / Characteristic |
|---|---|---|
| Gambit Accepted | 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 |
An extra pawn against lasting pressure |
| Fianchetto Variation | 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bxa6 7.g3 |
Careful defence of the queenside |
| Benko Declined | 1.d4 Nf6 2.c4 c5 3.d5 b5 4.Nf3 |
White sidesteps the main sacrifice lines |
Common Mistakes & Where Most Amateurs Go Wrong
- 01 White clinging to every pawn and never getting developed
- 02 Black trading the rooks before building up enough pressure
- 03 Overlooking tactics on the g7-b2 diagonal
Practice the Benko Gambit on the Interactive Board
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