ECO E17: Queen's Indian Defense
ECO E17 is part of volume E — Indian Defenses.
The Lichess chess-openings dataset files 8 named lines under it.
The shortest is Queen's Indian Defense: Traditional Variation:
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7.
That position has come up in 331,838 Lichess games between players rated 1600 to 2500: White won 49.7%, 7.6% were drawn and Black won 42.7%.
| Opening | Moves | Plies |
|---|---|---|
| Queen's Indian Defense: Traditional Variation | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 |
10 |
| Queen's Indian Defense: Anti-Queen's Indian System | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 |
11 |
| Queen's Indian Defense: Classical Variation | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O |
11 |
| Queen's Indian Defense: Euwe Variation | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. b3 |
13 |
| Queen's Indian Defense: Fianchetto Variation, Kramnik Variation | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 |
13 |
| Queen's Indian Defense: Opocensky Variation | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Bd2 |
13 |
| Queen's Indian Defense: Classical Variation, Polugaevsky Gambit | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 8. Nh4 |
15 |
| Queen's Indian Defense: Classical Variation, Taimanov Gambit | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 8. Nd4 |
15 |