ECO D57: Queen's Gambit Declined
ECO D57 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: Lasker Defense, Main Line:
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 Ne4 8. Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3.
That position has come up in 29,750 Lichess games between players rated 1600 to 2500: White won 49.1%, 9.1% were drawn and Black won 41.8%.
| Opening | Moves | Plies |
|---|---|---|
| Queen's Gambit Declined: Lasker Defense, Main Line | 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 Ne4 8. Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3 |
19 |
| Queen's Gambit Declined: Lasker Defense, Bernstein Variation | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 h6 6. Bh4 O-O 7. Nf3 Ne4 8. Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3 exd5 11. Qb3 Qd6 |
22 |
| Queen's Gambit Declined: Lasker Defense, Bernstein Variation, Mar del Plata Gambit | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3 exd5 11. Qb3 Rd8 12. c4 Be6 |
24 |