Overview
Genre
| s# | 2 | Overview | Omit | Problems |
Authors
| Frau, Henry | 2 | Overview | Omit | Problems |
Sources
| Nuova Rivista degli Scacchi | 2 | Overview | Omit | Problems |
Keywords
| Kreuzschach | 1 | Overview | Omit | Problems |
Computer tested
| C+ | 2 | Overview | Omit | Problems |
Cooked
| not cooked | 2 | Overview | Omit | Problems |
https://pdb.dieschwalbe.de/overview.jsp?expression=COMMENTDATE%3E%3D20200919+AND+CPLUS++AND+A%3D%27Frau%2C+Henry%27