<prompt> Translate the following text to EnglishChinook alikuwa ameshindwa na Marion Tinsley, mwalimu wa hisabati wa chuo kikuu aliyestaafu, ambaye alilazimika kujiondoa kwenye mechi ya marudio ya 1994 kwa sababu ya saratani ya kongosho ambayo ilimuuwa.  <response>: A weaker version of Chinook had previously lost to the legendary Marion Tinsley, a retired university math teacher considered the greatest checkers player of all time, who had to withdraw from a 1994 rematch because of the pancreatic cancer that eventually killed him. 