<prompt> Pedzisa mutsara unotevera: Notkevich akawana mutemo wake wekutanga weGrandmaster muFagernes muna Kubvumbi 2017, nemitemo inotevera muFagernes muna Kubvumbi 2018 uye mu  <response>: 43rd Chess Olympiad muBatumi muna Gumiguru 2018. 