ECO E00: Catalan Opening & Indian Defense
ECO E00 is part of volume E, Indian Defenses.
The Lichess chess-openings dataset files 6 named lines under it, from 2 different openings.
The shortest is Catalan Opening:
1. d4 Nf6 2. c4 e6 3. g3.
That position has come up in 1,472,571 Lichess games between players rated 1600 to 2500: White won 51.4%, 7.1% were drawn and Black won 41.5%.
| Opening | Moves | Games | Length |
|---|---|---|---|
| Catalan Opening | 1. d4 Nf6 2. c4 e6 3. g3 |
1.5M | 3 moves |
| Indian Defense | 1. d4 Nf6 2. c4 e6 3. Qb3 |
5,451 | 3 moves |
| Indian Defense: Devin Gambit | 1. d4 Nf6 2. c4 e6 3. g4 |
21K | 3 moves |
| Indian Defense: Seirawan Attack | 1. d4 Nf6 2. c4 e6 3. Bg5 |
826K | 3 moves |
| Catalan Opening | 1. d4 Nf6 2. c4 e6 3. g3 d5 |
1.3M | 3 moves |
| Catalan Opening: Hungarian Gambit | 1. d4 Nf6 2. c4 e6 3. g3 e5 |
385 | 3 moves |