Nimzo-Larsen Attack: Ringelbach Gambit

1.b3 f5 2.Bb2 e6 3.e4

ECO A01

The Nimzo-Larsen Attack: Ringelbach Gambit is a chess opening line in the Nimzo-Larsen Attack complex, reached after 1.b3 f5 2.Bb2 e6 3.e4.

It is catalogued under code A01 in the Encyclopaedia of Chess Openings (ECO).

The defining move e4 is chosen by White on move 3.

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• Catalan Opening
• King's Indian Defense with ...e5

Every chess term used here is defined in the chess terms glossary. Browse all opening courses or the full ECO code index.