Go to Google.com and type in "gothic chess" using the quotes. Here is just some of what you will find:

http://www.msoworld.com/mindzine/news/chess/chessvari.html

This next one is a German website that displayed how to hack into the old Gothic Chess website! We were so popular people in your country hacked us!

http://www.serialzhackzserialz.de/rippen_03.htm

http://xor.ma.cx/ichess/index.php?go=variants

And even at GameKnot.com players from other countries acknowledge the game and playing me (Cal is calling me "World Champion" although I personally have never used this title)

http://gameknot.com/fmsg/chess/2588.shtml

And here is a link from 1998 when I was still playing Capablanca Chess, which was confused by the webmaster as being Gothic Chess...

http://www.nostgames.com/notes_379.htm

And in Japan even...

http://www.asahi-net.or.jp/~mu6k-ski/chess/variants.html

Well, there are still 20 more pages on the Google search, and I am not going to wade through them all.

You get the point.