E52 is the opening Nimzo-Indian Defense: Normal Variation, Schlechter Defense of the volume E · Indian defences: 12 half-moves to the position in the diagram, 2 variations in the ECO table.
What the games say
838 games in the collections, from 1878 to 2022. Mean rating of the games with ratings: 2495.
White wins 30 %, draws 44 %, Black wins 26 %
Most games: Gligoric, Svetozar (28), Kortschnoj, Viktor (22), Donner, Jan Hein (21), Filip, Miroslav (14), Lukacs, Peter (14)
All 2 variations
- Nimzo-Indian Defense: Normal Variation, Schlechter Defense 1.d4 ♘f6 2.c4 e6 3.♘c3 ♗b4 4.e3 O-O 5.♗d3 d5 6.♘f3 b6
- Nimzo-Indian Defense: Normal Variation, Schlechter Defense 1.d4 ♘f6 2.c4 e6 3.♘c3 ♗b4 4.e3 b6 5.♗d3 ♗b7 6.♘f3 O-O 7.O-O d5