ECO D41: Queen's Gambit Declined
ECO D41 is part of volume D — Closed & Semi-Closed Games.
The Lichess chess-openings dataset files 8 named lines under it.
The shortest is Queen's Gambit Declined: Semi-Tarrasch Defense:
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5.
That position has come up in 676,422 Lichess games between players rated 1600 to 2500: White won 49.9%, 7.5% were drawn and Black won 42.5%.
| Opening | Moves | Plies |
|---|---|---|
| Queen's Gambit Declined: Semi-Tarrasch Defense | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 |
9 |
| Queen's Gambit Declined: Semi-Tarrasch Defense | 1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d5 5. d4 e6 |
10 |
| Queen's Gambit Declined: Semi-Tarrasch Defense, Exchange Variation | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 |
11 |
| Queen's Gambit Declined: Semi-Tarrasch Defense, Pillsbury Variation | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e3 |
11 |
| Queen's Gambit Declined: Semi-Tarrasch Defense, Exchange Variation | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 |
13 |
| Queen's Gambit Declined: Semi-Tarrasch Defense, Endgame Variation | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4 exd5 7. e4 dxe4 8. Qxd8+ |
15 |
| Queen's Gambit Declined: Semi-Tarrasch Defense, San Sebastian Variation | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Qa5 |
18 |
| Queen's Gambit Declined: Semi-Tarrasch Defense, Kmoch Variation | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bb5 |
21 |