Overview
Genre
| s# | 3 | Overview | Omit | Problems |
| 2# | 1 | Overview | Omit | Problems |
| Fairies | 1 | Overview | Omit | Problems |
Authors
| Oganesjan, Alexej S. | 1 | Overview | Omit | Problems |
| Kostadinow, Dijan | 1 | Overview | Omit | Problems |
| Kosjura, Gennadi W. | 1 | Overview | Omit | Problems |
| Quah, James | 1 | Overview | Omit | Problems |
Sources
| KoBulChess | 4 | Overview | Omit | Problems |
Keywords
| Echo | 1 | Overview | Omit | Problems |
| Fressbauer | 1 | Overview | Omit | Problems |
Pieces
| Quintessence | 1 | Overview | Omit | Problems |
Computer tested
| C+ | 4 | Overview | Omit | Problems |
Cooked
| not cooked | 4 | Overview | Omit | Problems |
https://pdb.dieschwalbe.de/overview.jsp?expression=COMMENTDATE%3E%3D20200919+AND+NOT+K%3D%27Hilfsr%C3%BCckz%C3%BCger%27+AND+S%3D%27KoBulChess%27+AND+NOT+K%3D%27Allumwandlung%27