This is an old revision of this page, as edited by PresN(talk | contribs) at 18:01, 7 December 2021(this box is really, really long; converting to collapsible template. To make a section uncollapsed on an article by default, add e.g. |expanded=Chess engines). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.Revision as of 18:01, 7 December 2021 by PresN(talk | contribs)(this box is really, really long; converting to collapsible template. To make a section uncollapsed on an article by default, add e.g. |expanded=Chess engines)