![Clash of Champions: Spassky vs. Petrosian](https://images.chesscomfiles.com/uploads/v1/article/15098.c4966817.300x169o.4c7c57e4d88c.jpeg)
Clash of Champions: Spassky vs. Petrosian
For the first time since Alekhine, there was a world champion not named "Botvinnik" who was also not merely renting the title for a year. The Armenian named Tigran Petrosian held the title of world champion, with his unusual, "left-handed" style o...