ECO A48: London System, Queen's Pawn Game & more
ECO A48 is part of volume A, Flank Openings.
The Lichess chess-openings dataset files 16 named lines under it, from 5 different openings.
The shortest is East Indian Defense:
1. d4 Nf6 2. Nf3 g6.
That position has come up in 13,637,458 Lichess games between players rated 1600 to 2500: White won 48.0%, 6.2% were drawn and Black won 45.8%.
| Opening | Moves | Games | Length |
|---|---|---|---|
| East Indian Defense | 1. d4 Nf6 2. Nf3 g6 |
13.6M | 2 moves |
| London System | 1. d4 Nf6 2. Nf3 g6 3. Bf4 |
4M | 3 moves |
| Torre Attack: Fianchetto Defense | 1. d4 Nf6 2. Nf3 g6 3. Bg5 |
1.6M | 3 moves |
| London System | 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 |
3.9M | 4 moves |
| Queen's Pawn Game: Barry Attack | 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 |
343K | 4 moves |
| Indian Defense: Colle System, King's Indian Variation | 1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d6 |
593K | 4 moves |
| London System | 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 |
3.3M | 4 moves |
| Queen's Pawn Game: Barry Attack | 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 |
397K | 4 moves |
| Torre Attack: Fianchetto Defense, Euwe Variation | 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 |
17K | 4 moves |
| London System, with Bd3 | 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Bd3 |
778K | 5 moves |
| London System, with Be2 | 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 |
683K | 5 moves |
| Queen's Pawn Game: Barry Attack, Tarzan Attack | 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. Qd2 |
145K | 5 moves |
| London System, with Be2 | 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 O-O |
800K | 5 moves |
| 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 |
111K | 5 moves |
| London System, with Be2 | 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 c5 6. Be2 |
3,507 | 6 moves |
| 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 |
82K | 6 moves |