ECO B00 · Lion Defense
Lion Defense: Lion's Jaw
The position after 1.e4 d6 2.d4 Nf6 3.f3.
Lion Defense: Lion's Jaw
5 half-moves in · no named continuation
8♜
♞
♝
♛
♚
♝
♜
7♟
♟
♟
♟
♟
♟
♟
6
♟
♞
5
4
♙
♙
3
♙
2♙
♙
♙
♙
♙
a1♖
b♘
c♗
d♕
e♔
f♗
g♘
h♖
1. e4 d6 2. d4 Nf6 3. f3
Lion Defense: Lion's Jaw is filed under ECO B00, a variation of Lion Defense. It is the position after 1.e4 d6 2.d4 Nf6 3.f3 — 5 half-moves in, with Black to move. Named theory ends here; beyond this the position is yours to work out.