Dee ihe ga-aga n'ihu na paragraf a - Jana Jacková (amụrụ 6 Ọgọst 1982) bụ onye Czech chess player. Ọ gbara bọọlụ maka ndị otu Czech na Olympiads Chess: Elista 1998
, Istanbul 2000, Bled 2002, Calvià 2004, Turin 2006 na Dresden 2008.