Umukino Wibibaho Umucyo cyangwa Umwijima ni umukino wumukinyi wumukino wabana babiri washyizwe inyuma yibibazo byingufu zisi ku isi, harimo amakarita, ibice, amasaha y’isaha, ikibaho cya chess nibindi bikoresho bifitanye isano. Abakinnyi bakeneye kurangiza inshingano zo gukumira ikwirakwizwa ry’umwanda no kubaka sitasiyo nshya y’ingufu n’igihe gito n’ingufu. Ikigamijwe ni uko abana batezimbere umwanya, kwibanda hamwe ningamba zuzuye mubufatanye no gukemura ibibazo, no guhura nibibazo, kumva ko byihutirwa, kumva ubutumwa ndetse no gutsinda mumikino itoroshye kandi ishimishije.
Izina ry'umushinga : Light or Dark, Izina ryabashushanya : Lan Zhou and Xinlu Yang, Izina ry'abakiriya : .
Igishushanyo cyiza nuwatsindiye igihembo cyumuringa mububatsi, kubaka no guhatanira imiterere. Ugomba rwose kubona ibihembo bya bronze byegukana ibishushanyo mbonera bya portfolio kugirango umenye ibindi byinshi bishya, bishya, byumwimerere kandi bihanga imyubakire, inyubako nuburyo bwo gukora.
