ECO D60: Queen's Gambit Declined
ECO D60 is part of volume D — Closed & Semi-Closed Games.
The Lichess chess-openings dataset files 3 named lines under it.
The shortest is Queen's Gambit Declined: Orthodox Defense:
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7.
That position has come up in 863,880 Lichess games between players rated 1600 to 2500: White won 48.5%, 6.7% were drawn and Black won 44.9%.
| Opening | Moves | Plies |
|---|---|---|
| Queen's Gambit Declined: Orthodox Defense | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 |
12 |
| Queen's Gambit Declined: Orthodox Defense, Botvinnik Variation | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Bd3 |
13 |
| Queen's Gambit Declined: Orthodox Defense, Rauzer Variation | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Qb3 |
13 |