ECO D90: Grünfeld Defense
ECO D90 is part of volume D — Closed & Semi-Closed Games.
The Lichess chess-openings dataset files 3 named lines under it.
The shortest is Grünfeld Defense: Three Knights Variation:
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3.
That position has come up in 1,869,049 Lichess games between players rated 1600 to 2500: White won 48.0%, 6.3% were drawn and Black won 45.7%.
| Opening | Moves | Plies |
|---|---|---|
| Grünfeld Defense: Three Knights Variation | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 |
7 |
| Grünfeld Defense: Three Knights Variation | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 |
8 |
| Grünfeld Defense: Flohr Variation | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qa4+ |
9 |