All ECO Codes
\
A46
Queen's Pawn Game
1.d4 Nf6 2.Nf3
A46
Queen's Pawn Game
Torre Attack
1.d4 Nf6 2.Nf3 e6 3.Bg5
A46
Queen's Pawn Game
Torre Attack, Wagner Gambit
1.d4 Nf6 2.Nf3 e6 3.Bg5 c5 4.e4
A46
Queen's Pawn Game
Yusupov-Rubinstein System
1.d4 Nf6 2.Nf3 e6 3.e3
A46
Doery Defence
1.d4 Nf6 2.Nf3 Ne4