ECO D10: Slav Defense
ECO D10 is part of volume D, Closed & Semi-Closed Games.
The Lichess chess-openings dataset files 9 named lines under it.
The shortest is Slav Defense:
1. d4 d5 2. c4 c6.
That position has come up in 37,678,622 Lichess games between players rated 1600 to 2500: White won 50.6%, 5.6% were drawn and Black won 43.8%.
| Opening | Moves | Games | Length |
|---|---|---|---|
| Slav Defense | 1. d4 d5 2. c4 c6 |
37.7M | 2 moves |
| Slav Defense | 1. d4 d5 2. c4 c6 3. Nc3 |
20.9M | 3 moves |
| Slav Defense: Diemer Gambit | 1. d4 d5 2. c4 c6 3. e4 |
353K | 3 moves |
| Slav Defense: Exchange Variation | 1. d4 d5 2. c4 c6 3. cxd5 |
4.7M | 3 moves |
| Slav Defense | 1. d4 d5 2. c4 c6 3. Nc3 dxc4 |
2.1M | 3 moves |
| Slav Defense: Winawer Countergambit | 1. d4 d5 2. c4 c6 3. Nc3 e5 |
179K | 3 moves |
| Slav Defense: Slav Gambit, Alekhine Attack | 1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 |
705K | 4 moves |
| Slav Defense: Winawer Countergambit, Anti-Winawer Gambit | 1. d4 d5 2. c4 c6 3. Nc3 e5 4. e4 |
3,035 | 4 moves |
| Slav Defense: Exchange Variation, Boor Attack | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. f3 |
125K | 5 moves |