Overview
Genre
Retro | 7 | Overview | Omit | Problems |
n# | 2 | Overview | Omit | Problems |
3# | 2 | Overview | Omit | Problems |
Fairies | 2 | Overview | Omit | Problems |
Mathematics | 1 | Overview | Omit | Problems |
Authors
Elkies, Noam D. | 11 | Overview | Omit | Problems |
Buchanan, Andrew | 2 | Overview | Omit | Problems |
Sources
Retros mailing list | 3 | Overview | Omit | Problems |
StrateGems | 3 | Overview | Omit | Problems |
chess.stackexchange.com | 2 | Overview | Omit | Problems |
Discord Chess Problems & Studies Server | 2 | Overview | Omit | Problems |
U.S. Problem Bulletin | 2 | Overview | Omit | Problems |
FIDE Kongress 39 Tel Aviv | 1 | Overview | Omit | Problems |
The Puzzling Side of Chess | 1 | Overview | Omit | Problems |
Tim Krabbé's Website | 1 | Overview | Omit | Problems |
Keywords
Computer tested
not C+ | 6 | Overview | Omit | Problems |
C+ | 5 | Overview | Omit | Problems |
Cooked
not cooked | 10 | Overview | Omit | Problems |
cooked | 1 | Overview | Omit | Problems |
https://pdb.dieschwalbe.de/overview.jsp?expression=COMMENTDATE%3E%3D20200919+AND+NOT+K%3D%27Hilfsr%C3%BCckz%C3%BCger%27+AND+NOT+A%3D%27Oppenheimer%2C+Otto%27+AND+A%3D%27Elkies%2C+Noam+D.%27