A screenshot of a white-on-black terminal depicting a 19x19 go board in ascii graphics, with empty grid intersections as periods, and black and white as Os and #s
It’s absolutely incredible that one of the largest Japanese-run Go servers, which has been running since 1992, is still accessed entirely via Telnet. And while most players use GUI clients that use Telnet under the hood, you can still connect manually and get ASCII graphics streamed to you