yeah, you might be able to base it on a project like this:
https://github.com/mliebelt/PgnViewerJS
There are a few on Github, but this is one of the leading ones.
Combine it with custom BBCode: Developer's guide to Markdown extensions
You just have to look out for gotchas related to integrating this inside the Ember rendering pipeline …
@supermathie is correct - you need to find an enthusiast willing to learn the ropes and spending the time to implement, or hire someone in #marketplace