ECO C01: French Defense
ECO C01 is part of volume C — Open Games.
The Lichess chess-openings dataset files 6 named lines under it.
The shortest is French Defense: Exchange Variation:
1. e4 e6 2. d4 d5 3. exd5.
That position has come up in 22,309,542 Lichess games between players rated 1600 to 2500: White won 47.1%, 6.0% were drawn and Black won 46.8%.
| Opening | Moves | Plies |
|---|---|---|
| French Defense: Exchange Variation | 1. e4 e6 2. d4 d5 3. exd5 |
5 |
| French Defense: Exchange Variation | 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 |
7 |
| French Defense: Exchange Variation | 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 |
7 |
| French Defense: Exchange Variation, Monte Carlo Variation | 1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 |
7 |
| French Defense: Exchange Variation, Svenonius Variation | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bg5 |
9 |
| French Defense: Exchange Variation, Bogoljubow Variation | 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bg5 Nc6 |
10 |