The Old Indian Defence arises after 1.d4 Nf6 2.c4 d6. ECO code: A53.

Overview

The Old Indian Defence is characterised by Black's ...d6 and ...e5 setup, building a solid centre without the kingside fianchetto of the King\'s Indian Defence. The bishop typically develops to e7 rather than g7.

Strategic Themes & Plans

Black plans ...Nbd7, ...e5, and ...Be7, constructing a compact but somewhat passive position. The central break ...e5 is the key moment. White aims for Nc3, e4, and active piece play, exploiting the extra space. The opening is solid but less dynamic than the King\'s Indian Defence, and is less frequently seen at the top level.