The King's English Variation, Four Knights Variation, Fianchetto Line, with .. d6, Be7 is a variation of the English Opening, catalogued as ECO A29. The line runs 1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 d6 5. d3 Be7 6. Nf3 O-O, reaching the position shown below after 12 half-moves.
Black holds the centre with pawns on e5. Development is level at three minor pieces each. It is White to move after six moves. Black has castled while White’s king is still uncommitted.
On the English Opening generally: A flexible opening where White controls the center with c4. Can transpose into many different systems.
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The King's English Variation, Four Knights Variation, Fianchetto Line, with .. d6, Be7 goes 1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 d6 5. d3 Be7 6. Nf3 O-O. It is a variation of the English Opening and is catalogued as ECO A29.
The King's English Variation, Four Knights Variation, Fianchetto Line, with .. d6, Be7 is ECO A29. ECO codes group openings by their move order, so nearby codes cover closely related lines of the English Opening.
Stockfish evaluates the position after 1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 d6 5. d3 Be7 6. Nf3 O-O at +0.27 at depth 18, which is a slight pull for White, within normal opening margins. Engine evaluation is only a starting point — at club level the practical value of a line is mostly about whether you know its plans better than your opponent does.
Black holds the centre with pawns on e5. Development is level at three minor pieces each. It is White to move. Black has castled while White’s king is still uncommitted.