Home › Openings › Caro-Kann Defense › Caro-Kann Defense: Karpov Variation › Caro-Kann Defense: Karpov Variation, Smyslov Variation Caro-Kann Defense: Karpov Variation, Smyslov Variation, Main Line ECO B17 · 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bb3 Practice this opening · Play against the computer