ECO A48

ECO A00–A99 — Flank openings: 1.c4, 1.Nf3, 1.f4 and other first moves, plus early Indian and Benoni systems.

11 named opening lines are classified under ECO code A48.

• East Indian Defense — 1.d4 Nf6 2.Nf3 g6
• Indian Defense: Colle System, King's Indian Variation — 1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.Bd3 d6
• London System — 1.d4 Nf6 2.Nf3 g6 3.Bf4
• London System, with Bd3 — 1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 d6 5.Bd3
• London System, with Be2 — 1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 d6 5.Be2
• Queen's Pawn Game: Barry Attack — 1.d4 Nf6 2.Nf3 g6 3.Nc3 d5 4.Bf4
• Queen's Pawn Game: Barry Attack, Grünfeld Variation — 1.d4 Nf6 2.Nf3 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.Be2
• Queen's Pawn Game: Barry Attack, Tarzan Attack — 1.d4 Nf6 2.Nf3 g6 3.Nc3 d5 4.Bf4 Bg7 5.Qd2
• Queen's Pawn Game: Torre Attack, Grünfeld Variation, Main Line — 1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 d5 5.e3 O-O
• Torre Attack: Fianchetto Defense — 1.d4 Nf6 2.Nf3 g6 3.Bg5
• Torre Attack: Fianchetto Defense, Euwe Variation — 1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 c5