There is an interesting shogi variant called Microshogi, aka Five-minute Poppy Shogi, played on a 4x5 board. It has a unique promotion rule - whenever a piece makes a capture it flips over and becomes the piece shown on the other side. The full rules are here: http://www.chessvariants.org/shogivariants.dir/poppysh.html
I think it would be an interesting addition to the site. Minishogi players would particularly enjoy it.
(esconder) Cansado de colocar barcos ou peças de Espionagem no início de cada jogo? Pode ir aos Editores de Jogos e gravar algumas das suas posições favoritas para uso futuro. (pauloaguia) (mostrar todas as dicas)