ECO C64: Ruy Lopez
ECO C64 is part of volume C — Open Games.
The Lichess chess-openings dataset files 10 named lines under it.
The shortest is Ruy Lopez: Classical Variation:
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5.
That position has come up in 7,597,825 Lichess games between players rated 1600 to 2500: White won 50.3%, 4.3% were drawn and Black won 45.4%.
| Opening | Moves | Plies |
|---|---|---|
| Ruy Lopez: Classical Variation | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 |
6 |
| Ruy Lopez: Classical Variation, Central Variation | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 |
7 |
| Ruy Lopez: Classical Variation, Spanish Wing Gambit | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. b4 |
7 |
| Ruy Lopez: Classical Defense, Boden Variation | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Qe7 |
8 |
| Ruy Lopez: Classical Variation, Charousek Variation | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Bb6 |
8 |
| Ruy Lopez: Classical Variation, Cordel Gambit | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 |
8 |
| Ruy Lopez: Classical Variation, Konikowski Gambit | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 d5 |
8 |
| Ruy Lopez: Classical Defense, Zaitsev Variation | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. b4 |
9 |
| Ruy Lopez: Classical Defense, Benelux Variation | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 |
12 |
| Ruy Lopez: Classical Variation, Modern Main Line | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 |
13 |