ECO D26: Queen's Gambit Accepted: Classical Defense
ECO D26 is part of volume D, Closed & Semi-Closed Games.
The Lichess chess-openings dataset files 6 named lines under it.
The shortest is Queen's Gambit Accepted: Normal Variation, Traditional System:
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6.
4 of the 6 are lines of the
Queen's Gambit Accepted: Classical Defense.
That position has come up in 704,299 Lichess games between players rated 1600 to 2500: White won 51.7%, 6.7% were drawn and Black won 41.5%.
| Opening | Moves | Games | Length |
|---|---|---|---|
| Queen's Gambit Accepted: Normal Variation, Traditional System | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 |
704K | 4 moves |
| Queen's Gambit Accepted: Classical Defense | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 |
334K | 5 moves |
| Queen's Gambit Accepted: Classical Defense, Normal Line | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O |
264K | 6 moves |
| Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Development Variation | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O Nc6 |
68K | 6 moves |
| Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Exchange Variation | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O cxd4 |
57K | 6 moves |
| Queen's Gambit Accepted: Classical, Furman Variation | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. Qe2 a6 7. dxc5 Bxc5 8. O-O Nc6 9. e4 b5 10. e5 |
5 | 10 moves |