E49 is the opening Nimzo-Indian Defense: Normal Variation, Botvinnik System of the volume E · Indian defences: 13 half-moves to the position in the diagram, 1 variations in the ECO table.
What the games say
703 games in the collections, from 1934 to 2022. Mean rating of the games with ratings: 2472.
White wins 41 %, draws 33 %, Black wins 26 %
Most games: Milov, Vadim (16), Hoi, Carsten (15), Sarana,A (14), Lilienthal, Andor (11), Reshevsky, Samuel Herman (11)
All 1 variations
- Nimzo-Indian Defense: Normal Variation, Botvinnik System 1.d4 ♘f6 2.c4 e6 3.♘c3 ♗b4 4.e3 O-O 5.♗d3 d5 6.a3 ♗xc3+ 7.bxc3