ECO D17 · Slav Defense
Slav Defense: Czech Variation
The position after 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5.
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5
Variations of Slav Defense: Czech Variation
4 namedSlav Defense: Czech Variation is filed under ECO D17, a variation of Slav Defense. It is the position after 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 — 10 half-moves in, with White to move. From here theory names 3 continuations: Ne5, e3, Nh4.