Overview
Genre
| h# | 4 | Overview | Omit | Problems |
| 3# | 1 | Overview | Omit | Problems |
Authors
| Thoma, Andreas | 1 | Overview | Omit | Problems |
| Grupen, Claus | 1 | Overview | Omit | Problems |
| Brozus, Hartmut | 1 | Overview | Omit | Problems |
| Moravec, Josef | 1 | Overview | Omit | Problems |
| Heyl, Peter | 1 | Overview | Omit | Problems |
| Mihajloski, Zlatko | 1 | Overview | Omit | Problems |
Sources
| Die Schwalbe | 2 | Overview | Omit | Problems |
| Phenix | 1 | Overview | Omit | Problems |
| Schach in Schleswig-Holstein | 1 | Overview | Omit | Problems |
| Versunkene Schätze | 1 | Overview | Omit | Problems |
| Casopis Ceskych Sachistu | 1 | Overview | Omit | Problems |
Keywords
Computer tested
| not C+ | 3 | Overview | Omit | Problems |
| C+ | 2 | Overview | Omit | Problems |
Cooked
| not cooked | 5 | Overview | Omit | Problems |
https://pdb.dieschwalbe.de/overview.jsp?expression=COMMENTDATE%3E%3D20220810+AND+K%3D%27Fernblock%27+AND+NOT+S%3D%27feenschach%27+AND+K%3D%27Linien%C3%B6ffnung%27