# chess problem

> problem made with chess

**Wikidata**: [Q211115](https://www.wikidata.org/wiki/Q211115)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Chess_problem)  
**Source**: https://4ort.xyz/entity/chess-problem


## References

1. Integrated Authority File
2. SUDOC
3. Freebase Data Dumps. 2013
4. Biblioteca Nacional de España
5. Faceted Application of Subject Terminology
6. National Library of Israel
7. KBpedia