heyo: This "pass stone" is essentially the Chinese scoring system, which others have suggested in this DB before. Chinese scoring actually fixes several nagging issues encountered on this site with the Japanese scoring, mainly dealing with people who don't understand scoring completely.
(ascunde) Dacă vrei să te joci cu un jucător de aceeaşi nivel poţi seta BKR ul necesar la o nouă invitaţie .nimeni care u are BKR ul cerut nu va putea accepta invitaţia la acest joc nou. (Katechka) (arată toate sfaturile)