ECO E30: Nimzo-Indian Defense
ECO E30 is part of volume E — Indian Defenses.
The Lichess chess-openings dataset files 2 named lines under it.
The shortest is Nimzo-Indian Defense: Leningrad Variation:
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5.
That position has come up in 1,660,855 Lichess games between players rated 1600 to 2500: White won 47.0%, 5.1% were drawn and Black won 48.0%.
| Opening | Moves | Plies |
|---|---|---|
| Nimzo-Indian Defense: Leningrad Variation | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 |
7 |
| Nimzo-Indian Defense: Leningrad Variation, Averbakh Gambit | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 b5 |
12 |