I had an idea for a chess variant tonight. It would be called something like slide-rule chess. One horizontal row in a regular chess game would randomly slide one space to the right or left, with all the pieces on them, after every move.
(esconder) Mantenha a sua Caixa de Mensagens limpa, Arquivando mensagens importantes e usando regularmente a opção "Apagar TODAS as Mensagens". (pauloaguia) (mostrar todas as dicas)