The Zukertort Variation is a variation of the Queen's Pawn Game, catalogued as ECO D05. The line runs 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. Nbd2 e6 5. b3, reaching the position shown below after 9 half-moves.
Both sides have pawns in the centre (White on d4, Black on d5), and one pawn capture is available, so the structure has not settled yet. Development is level at two minor pieces each. It is Black to move after five moves.
On the Queen's Pawn Game generally: General term for openings beginning with 1.d4. Leads to strategic, positional play.
You can play through this variation move by move in your browser — Learn mode walks the line with an explanation at each step, and Drill mode replays it from memory so you find out whether you actually know it. No account is required.
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The Zukertort Variation goes 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. Nbd2 e6 5. b3. It is a variation of the Queen's Pawn Game and is catalogued as ECO D05.
The Zukertort Variation is ECO D05. ECO codes group openings by their move order, so nearby codes cover closely related lines of the Queen's Pawn Game.
Stockfish evaluates the position after 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. Nbd2 e6 5. b3 at +0.15 at depth 18, which is balanced. 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.
Both sides have pawns in the centre (White on d4, Black on d5), and one pawn capture is available, so the structure has not settled yet. Development is level at two minor pieces each. It is Black to move.