A01

Nimzo-Larsen Attack

Initial Moves: 1.b3

Strategic Summary & Main Idea

The Nimzo-Larsen Attack prepares the b2 fianchetto to press the centre from a distance. It is a flexible opening that can transpose into English, Réti or Bird structures.

Typical Plans for White

  • Fianchettoing on b2 and pressing e5
  • Attacking Black's centre with f4 or c4
  • Staying flexible before committing the central pawns

Typical Plans for Black

  • Occupying the centre with ...e5 and ...d5
  • Restraining the b2 bishop with a well-supported structure
  • Developing quickly while White plays on the flanks

Main Variations of the Nimzo-Larsen Attack

Variation Move Sequence Style / Characteristic
Classical Line 1.b3 e5 2.Bb2 Nc6 3.e3 Nf6 Pressure on e5 with flexible development
Modern Line 1.b3 d5 2.Bb2 Nf6 3.Nf3 e6 Positional play against a solid centre
The f4 Set-up 1.b3 d5 2.Bb2 Nf6 3.f4 An aggressive hybrid with Bird ideas

Common Mistakes & Where Most Amateurs Go Wrong

  • 01 White relying on the b2 bishop alone and handing over the whole centre
  • 02 Black pushing central pawns further than they can be supported
  • 03 Opening the a8-h1 diagonal while your own king is exposed

Practice the Nimzo-Larsen Attack on the Interactive Board

Play the moves against the Stockfish 18 engine in real time and get tips from the AI Coach on every move.

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