Watched two episodes, assuming it was a biography, and loved them. I come from a family of chess players and my younger brother has had a ranking over 2000 and won a number of various championships. As with the main character, he is able to play chess games in his mind but without the aid of drugs. After the second episode, I searched and discovered that this is not a true story. In fact, I learned much to my dismay that no female has ever been world champion. My reaction is that this might support the position of those who believe men are intellectually superior to women. Very disturbing.