grenv: www.buho21.com is a spanish site which has live dark chess (they call it blind chess), i never really play it so I'm not sure what it does about the en passant rule or what sort of level the players there are. It also has atomic (with slightly different rules) and losers
(skrýt) Klikněte na hráčovo jméno a pak na sekci Ukončené hry, dále na název hry a nakonec na konkrétní hru, můžete ukončenou hru prohlížet a analyzovat. (Servant) (zobrazit všechny tipy)