Kasparov later lost his championship title to [[Vladimir Kramnik]] in 2000. When there was difficulty in securing a rematch for several years despite Kasparov consistently showing himself as the #1 challenger, Kasparov retired and started the [[United Civil Front]], an organization devoted to preserving democracy in Russia. | Kasparov later lost his championship title to [[Vladimir Kramnik]] in 2000. When there was difficulty in securing a rematch for several years despite Kasparov consistently showing himself as the #1 challenger, Kasparov retired and started the [[United Civil Front]], an organization devoted to preserving democracy in Russia. |