a(href="http://www.zillions-of-games.com/") zillions-of-games.com
a(href="https://en.wikipedia.org/wiki/Fairy_chess_piece") Fairy chess pieces
a(href="http://www.pion.ch/echecs/liste_variantes.php") pion.ch
+ a(href="https://www.jatektan.hu/_2018_vissza/2011_ig/uj2001/isakk1.html")
+ | List of variants
a(href="http://abrobecker.free.fr/chess/fairyblitz.htm") fairyblitz.htm
a(href="https://chessvariants.training/") chessvariants.training