Garry Kasparov is one of the greatest chess players of all time. He was one of the youngest world champions ever, and had a 20-year streak as the world’s top-rated player. But even though he is known as a champion, he is also particularly famous for losing—against Deep Blue. After the IBM computer beat Kasparov, the Azerbaijan native spent much of his career thinking about games, computers, artificial intelligence, and how to beat our fears regarding technology. Now he’s turned his attention to finding a fear-fighting strategy with far higher stakes: the preservation of freedom and democracy. Kasparov has become one of Vladimir Putin’s most vocal critics in recent years. Earlier this year, he opened the TED conference with a stirring call to action in support of Ukraine. In this episode, he looks back on his outstanding career, his advocacy and political activism, and shares his latest thinking on the Ukraine war.