ECO C07 · French Defense
French Defense: Tarrasch Variation, Open System, Euwe-Keres Line
The position after 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3.
1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3
French Defense: Tarrasch Variation, Open System, Euwe-Keres Line is filed under ECO C07, a variation of French Defense: Tarrasch Variation, Open System. It is the position after 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 — 7 half-moves in, with Black to move. Named theory ends here; beyond this the position is yours to work out.