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Garry Kasparov vs Leopold and Loeb

Who Was the Greater Genius? A Complete Comparison

Garry Kasparov
IQ190
Born1963
OriginBaku, Azerbaijan
Known ForBeing the top chess player from 1984 until 2005
VS
Leopold and Loeb
IQ200
Born1905
Died1971
OriginChicago, Illinois, U.S.Chicago, Illinois, U.S.
Known ForBeing murderer obsessed with committing the “perfect crime.” Their murder of a 1

About Garry Kasparov

A Russian chess grandmaster, former World Chess Champion, writer, and political activist and commentator

Read full biography of Garry Kasparov → · In-Depth Article →

About Leopold and Loeb

Two wealthy students at the University of Chicago who in May 1924 kidnapped and murdered 14-year-old Bobby Franks in Chicago, Illinois.

Read full biography of Leopold and Loeb → · In-Depth Article →

The Verdict

Based on estimated IQ scores, Leopold and Loeb (IQ 200) ranks higher than Garry Kasparov (IQ 190). However, both made extraordinary contributions.

Frequently Asked Questions

Who had a higher IQ — Garry Kasparov or Leopold and Loeb?

Garry Kasparov had an estimated IQ of 190 while Leopold and Loeb had an estimated IQ of 200.

What is each genius known for?

Garry Kasparov is known for: Being the top chess player from 1984 until 2005. Leopold and Loeb is known for: Being murderer obsessed with committing the “perfect crime.” Their murder of a 14 years old was the inspiration for Alfr.

Are both considered geniuses?

Yes. Both Garry Kasparov and Leopold and Loeb are universally regarded as among history's greatest intellects.

Full Profile: Garry KasparovFull Profile: Leopold and Loeb

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