Overview
Genre
| Fairies | 3 | Overview | Omit | Problems |
| h# | 1 | Overview | Omit | Problems |
Authors
| Heinonen, Unto | 4 | Overview | Omit | Problems |
Sources
| Minimalkunst im Schach | 4 | Overview | Omit | Problems |
| Phenix | 3 | Overview | Omit | Problems |
| Die Schwalbe | 3 | Overview | Omit | Problems |
| Springaren | 3 | Overview | Omit | Problems |
| StrateGems | 1 | Overview | Omit | Problems |
| Suomen Tehtäväniekat | 1 | Overview | Omit | Problems |
| Thema Danicum | 1 | Overview | Omit | Problems |
| U.S. Problem Bulletin | 1 | Overview | Omit | Problems |
| feenschach | 1 | Overview | Omit | Problems |
| FIDE Album 1989-1991 | 1 | Overview | Omit | Problems |
| Kegelschach [Ebert u. Wolfenter] | 1 | Overview | Omit | Problems |
| Rochade Europa | 1 | Overview | Omit | Problems |
| Schach für Nußknacker | 1 | Overview | Omit | Problems |
Keywords
| Allumwandlung | 3 | Overview | Omit | Problems |
| Minimal | 3 | Overview | Omit | Problems |
| Mustermatt | 2 | Overview | Omit | Problems |
| Serienzüger | 2 | Overview | Omit | Problems |
| Tempoverlust | 1 | Overview | Omit | Problems |
| Unterverwandlung im Schlüsselzug | 1 | Overview | Omit | Problems |
| Schachschutz | 1 | Overview | Omit | Problems |
| Allumwandlung, schwarz | 1 | Overview | Omit | Problems |
| Circe | 1 | Overview | Omit | Problems |
| Ersticktes Matt | 1 | Overview | Omit | Problems |
| Kindergarten-Problem | 1 | Overview | Omit | Problems |
| Königsstern | 1 | Overview | Omit | Problems |
Computer tested
| not C+ | 2 | Overview | Omit | Problems |
| C+ | 2 | Overview | Omit | Problems |
Cooked
| not cooked | 4 | Overview | Omit | Problems |
https://pdb.dieschwalbe.de/overview.jsp?expression=A%3D%27Heinonen%27+AND+S%3D%27Minimalkunst+im+Schach%27