ECO B12

Caro-Kann Defense: Advance Variation, Van der Wiel Attack, Dreyev Defense

Caro-Kann Defense: Advance Variation, Van der Wiel Attack, Dreyev Defense is a chess opening classified under ECO B12. Its defining line here is 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6.

Caro-Kann Defense: Advance Variation, Van der Wiel Attack, Dreyev Defense — board position

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6

The diagram shows the position after 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6. Play through it move by move in the interactive explorer.

Opening name, ECO code, and main line come from the Lichess open chess openings dataset.

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