E04 Catalan Opening: Open Defense

E04 is the opening Catalan Opening: Open Defense of the volume E · Indian defences: 9 half-moves to the position in the diagram, 3 variations in the ECO table.

What the games say

3,675 games in the collections, from 1928 to 2022. Mean rating of the games with ratings: 2490.

White wins 33 %, draws 44 %, Black wins 23 %

Most games: Sosonko, Gennadi (42), Inkiov, Ventzislav (39), Sokolov, Andrei (38), Beliavsky, Alexander G (36), Gleizerov, Evgeny (36)

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