The Exchange Variation, Rubinstein Variation is a variation of the Caro-Kann Defense, catalogued as ECO B13. The line runs 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4, reaching the position shown below after 11 half-moves.
Both sides have pawns in the centre (White on d4, Black on d5). Development is level at two minor pieces each. It is Black to move after six moves.
On the Caro-Kann Defense generally: A solid defense to 1.e4 that leads to sound pawn structures. Popular at all levels.
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.
See all 38 Caro-Kann Defense variations →
The Exchange Variation, Rubinstein Variation goes 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4. It is a variation of the Caro-Kann Defense and is catalogued as ECO B13.
The Exchange Variation, Rubinstein Variation is ECO B13. ECO codes group openings by their move order, so nearby codes cover closely related lines of the Caro-Kann Defense.
Stockfish evaluates the position after 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 at +0.26 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.
Both sides have pawns in the centre (White on d4, Black on d5). Development is level at two minor pieces each. It is Black to move.