About this opening
Caro-Kann Defense: Classical Variation, Spassky Variation is an opening in the Encyclopedia of Chess Openings,
classified under code B19. ECO group B (B00–B99)
covers semi-open games (1.e4 with Black playing anything other than 1…e5), with the Sicilian, French, Caro-Kann and Pirc/Modern at its heart. This particular variation is reached
after 15 half-moves from the
starting position, with the move sequence 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5.
It belongs to the Caro-Kann Defense family.
Within that family this is a level-2 branch (the Classical Variation → Spassky Variation line). The immediate parent line is Caro-Kann Defense: Classical Variation, transitioned via 8.h5.
The opening sequence in prose form: 1.e4 c6, 2.d4 d5, 3.Nd2 dxe4, 4.Nxe4 Bf5, 5.Ng3 Bg6, 6.h4 h6. From this position the encyclopaedia records no further canonical continuations — practical play branches into unnamed transpositions or returns to the parent line for alternative ideas.