Overview
Genre
| s# | 2 | Overview | Omit | Problems |
Authors
| Soroka, Iwan I. | 2 | Overview | Omit | Problems |
Sources
| Gravur | 1 | Overview | Omit | Problems |
| KoBulChess | 1 | Overview | Omit | Problems |
Keywords
| Allumwandlung | 2 | Overview | Omit | Problems |
| konsekutive Umwandlungen 4 | 2 | Overview | Omit | Problems |
| konsekutive Umwandlungen 3 | 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+NOT+K%3D%27Hilfsr%C3%BCckz%C3%BCger%27+AND+A%3D%27Soroka%2C+Iwan+I.%27+AND+K%3D%27Allumwandlung%27