English Opening: King's English Variation, Two Knights Variation, Smyslov System

The English Opening: King's English Variation, Two Knights Variation, Smyslov System is a chess opening classified under ECO code A22 in the Flank Openings family, characterized by moves like 1.c4, 1.Nf3, or 1.f4, aiming to control the center indirectly. It is reached after 3 moves: 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4. The resulting position leaves white to move.