# Open Defence to the Ruy Lopez

> chess opening, variation of the Ruy Lopez: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4

**Wikidata**: [Q201531](https://www.wikidata.org/wiki/Q201531)  
**Source**: https://4ort.xyz/entity/open-defence-to-the-ruy-lopez