I&#x27;m not sure they&#x27;re that similar. The whole professional Go world had to change to a more aggressive fighting style in order to dethrone Lee Changho, whereas Carlsen in a sense had to do the opposite to consistently take on the best GMs -- he was <i>very</i> aggressive when he was younger, now he is &quot;nettlesome&quot; which isn&#x27;t quite the same thing.