Nimzo-Indian Defence
The Nimzo-Indian Defence is a chess opening characterised by the moves:
1. d4 Nf6
2. c4 e6
3. Nc3 Bb4
Other move orders, such as 1.c4 e6 2.Nc3 Nf6 3.d4 Bb4, are also feasible. In the Encyclopaedia of Chess Openings, the Nimzo-Indian is classified... Wikipedia
ECO: E20–E59
Moves: 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
Named after: Aron Nimzowitsch
Origin: Englisch vs. Blackburne, London 1883