English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, Delayed .. Nc6

The English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, Delayed .. Nc6 is a chess opening classified under ECO code A29 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 7 moves: 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 Re8 6. O-O e4 7. Nd4 Nc6. The resulting position leaves white to move.