List changes
Every change to the guide and to the rules behind it is recorded here by date, newest first.
Four labels sort them: Data for entries added or updated; Correction where a reader's message changed an entry; Wording where the site's own text was rewritten; Method where the way entries are made has changed.
| Date | What changed | |
|---|---|---|
| Launch | Stuttgart Chess opens with 101 entries, 101 of them current or waiting for a newer dated trace; all their source pages were read on 25 October 2026. | |