ECO A46: Indian Defense, Torre Attack & more

ECO A46 is part of volume A — Flank Openings. The Lichess chess-openings dataset files 15 named lines under it, from 5 different openings. The shortest is Indian Defense: Knights Variation: 1. d4 Nf6 2. Nf3.

That position has come up in 40,426,804 Lichess games between players rated 1600 to 2500: White won 48.8%, 6.2% were drawn and Black won 45.0%.

Opening	Moves	Plies
Indian Defense: Knights Variation	`1. d4 Nf6 2. Nf3`	3
Döry Defense	`1. d4 Nf6 2. Nf3 Ne4`	4
Indian Defense: Czech-Indian	`1. d4 Nf6 2. Nf3 c6`	4
Indian Defense: Knights Variation, Alburt-Miles Variation	`1. d4 Nf6 2. Nf3 a6`	4
Indian Defense: Polish Variation	`1. d4 Nf6 2. Nf3 b5`	4
Indian Defense: Spielmann-Indian	`1. d4 Nf6 2. Nf3 c5`	4
Indian Defense: Wade-Tartakower Defense	`1. d4 Nf6 2. Nf3 d6`	4
Indian Defense: London System	`1. d4 Nf6 2. Nf3 e6 3. Bf4`	5
Torre Attack: Classical Defense	`1. d4 Nf6 2. Nf3 e6 3. Bg5`	5
Yusupov-Rubinstein System	`1. d4 Nf6 2. Nf3 e6 3. e3`	5
Torre Attack: Classical Defense, Nimzowitsch Variation	`1. d4 Nf6 2. Nf3 e6 3. Bg5 h6`	6
Queen's Pawn Game: Veresov Attack, Classical Defense	`1. d4 Nf6 2. Nf3 e6 3. Nc3 d5 4. Bg5`	7
Torre Attack: Wagner Gambit	`1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e4`	7
Torre Attack: Classical Defense, Petrosian Gambit	`1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 b6 5. d5`	9
Queen's Pawn Game: Torre Attack, Breyer Variation	`1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 c5 5. c3 Qb6`	10