There's no reason that rules should be imported from chess, particularly as these are modern introductions even within the rules of chess. Were shogi the default game neither stalemate nor perpetual raichi would be allowed. Naturally, rules for tablut should be considered only on their independent merit for the game tablut, and it is clearly established that the strongest players think that perpetual raichi is a loss for white.
(gem) Hvis du vil spare båndbrede kan du reducere mængden af information der vises på dine sider under indstillinger. Prøv at ændre antallet af spil på hovedsiden og antallet af beskeder per side. (pauloaguia) (vis alle tips)