Answer
The nickname "The David Beckham of Chess" was bestowed upon Levon Aronian by CNN due to his exceptional talent, extraordinary skills, and profound impact on the world of chess. Just as David Beckham revolutionized football with his finesse and athleticism, Levon has captivated the chess community with his strategic brilliance and remarkable achievements, earning him widespread admiration, respect, and recognition as one of the greatest players of the modern era.