ECO D10 · Slav Defense
Slav Defense: Slav Gambit, Alekhine Attack
The position after 1.d4 d5 2.c4 c6 3.Nc3 dxc4 4.e4.
1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4
Slav Defense: Slav Gambit, Alekhine Attack is filed under ECO D10, a variation of Slav Defense. It is the position after 1.d4 d5 2.c4 c6 3.Nc3 dxc4 4.e4 — 7 half-moves in, with Black to move. Named theory ends here; beyond this the position is yours to work out.