ECO D92 · Grünfeld Defense
Grünfeld Defense: Three Knights Variation, Hungarian Attack
The position after 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4.
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4
Grünfeld Defense: Three Knights Variation, Hungarian Attack is filed under ECO D92, a variation of Grünfeld Defense: Three Knights Variation. It is the position after 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 — 9 half-moves in, with Black to move. Named theory ends here; beyond this the position is yours to work out.