Masewera A Board Kuwala kapena Mdima ndi masewera a board a osewera awiri omwe akhazikitsidwa motsutsana ndi zovuta zapadziko lonse lapansi, kuphatikiza makhadi, madasi, ma hourglass, chess board ndi zina zofananira. Osewera ayenera kumaliza ntchito yoletsa kufalikira kwa kuipitsa ndikumanga malo opangira magetsi atsopano ndi nthawi ndi mphamvu zochepa. Cholinga chake ndi chakuti ana akhale ndi chidziwitso cha nthawi, kulingalira ndi njira zonse zogwirizana ndi kuthetsa mavuto, ndikukhala ndi vuto, kudzimva mwachangu, chidziwitso cha ntchito komanso kupambana pamasewera ovuta komanso osangalatsa.
Dzina la polojekiti : Light or Dark, Dzina laopanga : Lan Zhou and Xinlu Yang, Dzina la kasitomala : .
Dongosolo lalikulu ili ndi wopambana mphoto ya mkuwa pakapangidwe kamangidwe, zomanga ndi kapangidwe kake. Muyenera kuwona mawonekedwe opanga opereka mphoto zamkuwa.