← Benko Gambit

Practice: Benko Gambit Declined

Keeping the tension

White declines the gambit and develops normally. A solid approach that avoids the complex accepted lines.

1. d4 Nf6
2. c4 c5
3. d5 b5
4. Nf3
♟

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Key strategic ideas

  • Black offers the b5 pawn for long-term queenside pressure. The goal is open a-and b-files, an active bishop on a6, and a rook that can get to the seventh rank.
  • After 4.cxb5 a6 5.bxa6 Bxa6, Black's compensation is almost completely positional. The missing pawn does not matter if White cannot develop.
  • White's best plan is to keep the extra pawn and try to return it at the right moment to defuse Black's pressure.

Common mistakes & traps

  • A common mistake: after 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.b6? Qxb6 6.Nc3 Qc6, White has won a pawn but Black's compensation (open lines, pressure) is overwhelming.
  • Black must avoid 4...a6 5.bxa6 g6? 6.Nc3 Bxa6 7.e4 Bxf1 8.Kxf1 d6 9.g3. White consolidates and Black's compensation fades away.

Pawn structure notes

Black's queenside is wide open after the ...b5 and ...a6 exchanges. White's extra pawn is on the queenside but hard to defend. Black's pawns on d6 and g6 form a solid chain, and the open files provide lasting pressure.

Tips

  • Nf3 ignores the b5 gambit - White develops naturally and maintains a space advantage
  • Black can still play ...g6 and fianchetto for active piece play
  • Less theoretically demanding than the accepted lines but still rich in play

About this line

This line is rated intermediate. Practice it repeatedly until you can play the entire sequence without thinking. The in-app trainer tracks your perfect streaks and celebrates milestones.