ECO A07
ECO A00–A99 — Flank openings: 1.c4, 1.Nf3, 1.f4 and other first moves, plus early Indian and Benoni systems.
10 named opening lines are classified under ECO code A07.
- Hungarian Opening: Wiedenhagen-Beta Gambit — 1.g3 d5 2.Nf3 g5
- King's Indian Attack — 1.Nf3 d5 2.g3
- King's Indian Attack, with Bf5 — 1.Nf3 Nf6 2.g3 d5 3.Bg2 c6 4.O-O Bf5
- King's Indian Attack, with e6 — 1.Nf3 Nf6 2.g3 d5 3.Bg2 e6
- King's Indian Attack: Double Fianchetto — 1.Nf3 d5 2.g3 g6
- King's Indian Attack: Keres Variation — 1.Nf3 d5 2.g3 Bg4
- King's Indian Attack: Omega-Delta Gambit — 1.Nf3 d5 2.g3 e5
- King's Indian Attack: Pachman System — 1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.O-O e5 5.d3 Ne7
- King's Indian Attack: Sicilian Variation — 1.Nf3 d5 2.g3 c5
- King's Indian Attack: Yugoslav Variation — 1.Nf3 Nf6 2.g3 d5 3.Bg2 c6 4.O-O Bg4