ECO C90: Ruy Lopez
ECO C90 is part of volume C — Open Games.
The Lichess chess-openings dataset files 4 named lines under it.
The shortest is Ruy Lopez: Closed:
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O.
That position has come up in 783,961 Lichess games between players rated 1600 to 2500: White won 48.9%, 6.1% were drawn and Black won 45.0%.
| Opening | Moves | Plies |
|---|---|---|
| Ruy Lopez: Closed | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O |
16 |
| Ruy Lopez: Closed, Lutikov Variation | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. Bc2 |
17 |
| Ruy Lopez: Closed, Pilnik Variation | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 d6 9. c3 |
17 |
| Ruy Lopez: Closed, Suetin Variation | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. a3 |
17 |