Currently, it is possible to create internal links and transclude [[Special:RecentChanges]] with certain parameters.
For example, {{Special:RecentChanges/hidepatrolled}} shows the list of recent unpatrolled edits, and {{Special:RecentChanges/days=7,limit=500}} shows the last 500 edits from the last week on the wiki. For the full list of possible parameters, see https://www.mediawiki.org/wiki/Help:Recent_changes.
However, it is currently impossible to add a tag filter this way, i.e. to show only edits with certain tags as it is done on the filtering options of the RC page.
Please make it possible to do it using {{Special:RecentChanges/tagfilter=tagname}}.