ECO D38: Queen's Gambit Declined
ECO D38 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: Ragozin Defense:
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4.
That position has come up in 4,330,450 Lichess games between players rated 1600 to 2500: White won 53.7%, 5.2% were drawn and Black won 41.1%.
| Opening | Moves | Plies |
|---|---|---|
| Queen's Gambit Declined: Ragozin Defense | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 |
8 |
| Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ |
9 |
| Queen's Gambit Declined: Westphalian Variation | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Nbd7 6. e3 c5 |
12 |