José Raúl Capablanca lost only 34 games in his entire career

Bobby Fischer’s 1972 victory ended Soviet dominance of chess

In Reykjavik, American Bobby Fischer defeated Soviet champion Boris Spassky to claim the world title. The Cold War showdown drew global attention, breaking the USSR’s 24-year grip on the championship.

Magnus Carlsen became world champion at just 22 years old

Norwegian prodigy Magnus Carlsen won the World Chess Championship in 2013 at age 22, one of the youngest champions in history. He went on to dominate for a decade, peaking at an Elo rating (a modern measure of chess ability) of 2882—the highest ever recorded.

The longest official chess game lasted 269 moves and over 20 hours

In 1989, Ivan Nikolić and Goran Arsović played a marathon 269-move match in Belgrade. Lasting more than 20 hours, the game ended in a draw.

Why ‘Shoeless Joe’ Jackson was banned from Major League Baseball

Few baseball stars are more infamous than "Shoeless Joe" Jackson, one of the game's greatest hitters. Jackson was part of the Chicago White Sox team (notoriously dubbed the "Black Sox") accused of fixing the 1919 World Series. This resource breaks down the criminal trial that investigated those allegations. Curiously, Jackson and his teammates were acquitted, but Major League Baseball commissioner Judge Kenesaw Mountain Landis still banned them from the league for life.

There are more chess game variations than observable atoms in the universe

Mathematician Claude Shannon estimated there are 10 to the 120th power variations of chess games possible. Known as the "Shannon number," this is more than the estimated number of atoms in the cosmos.

A Guardian writer turned midlife chess slump into an obsession

Journalist Stephen Moss embarked on a chess self-improvement journey described in "The Guardian." Not a how-to, but a reflection on loss, drive, and whether mastering chess can mean mastering oneself.

Meet Fidel Castro, the defining figure of the Cuban Revolution

Born into wealth, Fidel Castro launched his first revolt against Batista at the age of 27. His failed 1953 uprising—and the trial where he declared, “History will absolve me”—marked the beginning of a decades-long political life, as traced in this photo-rich timeline.

Camus was a soccer goalie as a teenager

The writer played for Algiers Racing University but had to quit after contracting tuberculosis. He remained a fan, though, once suggesting that the game taught him important lessons about morality. In the 1957 interview below, he briefly reflects on his time as a goalie and speaks about his recent Nobel Prize.

Henry Chadwick invented the box score in 1859—and wrote off walks as a pitcher's failure

The English migrant adapted cricket statistics for baseball, publishing the first box score in the game's early days. Baked into that was a dismissal of the walk as reflecting a batter's skill, instead implying it was a pitcher's mistake. That assumption kept walks out of the box score for more than a century, concealing the skill involved in drawing walks.

Teenager Guy Gabaldon captured the most prisoners in US military history

After the vicious battle of Saipan outside Japan in World War II, the Japanese were opting for suicide rather than surrender. Gabaldon, a Marine with a track record for skillfully convincing the enemy to surrender, managed to capture 800 Japanese single-handedly.

US intelligence allegedly pursued more than 600 schemes to assassinate Cuban revolutionary Fidel Castro.

How one jockey became one of horse racing's most successful riders

Jockey Victor Espinoza is one of the most successful jockeys in recent American racing history, winning the Triple Crown in 2015 on American Pharoah, as well as seven Triple Crown races. This Paulick Report article, which came out prior to his induction into the Hall of Fame, dives into his background, career highlights, and what he focused on to become a successful jockey.

Robinson is among the league's greatest figures

Robinson won Rookie of the Year and played in the majors for 10 seasons, winning a World Series in 1955. He was inducted into the Hall of Fame in 1962. The Dodgers retired his number, 42, in 1972, and MLB retired it league-wide in 1997.

Picasso is the bestselling painter of all time

Picasso’s artistic legacy remains lucrative 50 years after his death. His output was immense, and several individual works have sold at auction for over $100M. Those sales were not only jaw-dropping but also historic, leading to Picasso’s place as the top-grossing artist of all time.

How Carolina's Luke Huechly dominated the NFL with his intellect

As a Carolina Panther for eight seasons, Huechly used his exceptional mind to study opponents and anticipate plays. As a linebacker, he consistently led the NFL in tackles and was named All-Pro almost every season.

Jean-Jacques Lequeu was an amateur architect who dabbled with the surreal

Although he never found a career in architecture, Lequeu sketched hundreds of images in his free time. His innovative style wasn't discovered until after his death, but the dreamlike drawings have since been appreciated for their visionary quality.

In 1939, baseball star Lou Gehrig delivered his inspirational 'Luckiest Man' speech after retiring due to the health condition that now bears his name.

Al Capone's business structure kept him from ever getting charged for bootlegging

During the Prohibition era, Al Capone sold then-illegal alcohol through people who funneled cash and held bank accounts for him. His name never showed up on any paperwork, meaning it was impossible to actually charge him with bootlegging or any of his violent crimes. But no paper trail for his lavish lifestyle also meant he wasn't paying taxes, which is how prosecutors ultimately put Capone in jail.

Only four people have officially engraved the Stanley Cup

For its over 100-year history, the names of every player, coach, and GM to win the Stanley Cup is etched into the silver rings. And despite technological advances, the Cup is still engraved by hand.

Mark Twain invented an unsuccessful board game

“Memory Builder” was based on pinning historical events in their correct chronological order. It was test-marketed in 1891, but never took off. One critic said, “The game looked like a cross between an income tax form and a table of logarithms.”

Pilates was invented by an acrobatic WWI prisoner of war

As the Great War raged on, and as months gave way to years, the imprisoned Joseph Pilates explored a question that he had pondered since childhood: Could he reimagine the capabilities of the human body through an anatomically based method of training, taking inspiration from scientific treatises, the carefree movement of children, and the dexterous ease of cats? Read this article to learn about the birth and legacy of Pilates.

James Garfield, the first left-handed US president

Though he was assassinated only four months into his tenure, President James Garfield was a highly respected figure, a professor known for his mastery of several languages, success as a general in the Civil War, and accomplishments in Congress. He was also left-handed, the first southpaw to sit in the Oval Office. Learn more about Garfield's ambidexterity here.

Watch how the Enigma machine encrypts messages and learn about its critical design flaw

Using settings selected from a series of rotors and a plugboard that let operators swap letters with any of their choosing, the machine lit up the output letter for each letter typed. While this system could generate messages requiring any of 150 quintillion potential keys, the machine's reflector never encrypted a letter as itself, providing an entry point for exploiting the system.

'The man who views the world at 50 the same as he did at 20 has wasted 30 years of his life.'

- Boxing champion Muhammad Ali (1942-2016)

The Aztec capital fell after a brutal 75-day siege

The violent Spanish conquest ended with a 75-day siege of Tenochtitlan, where thousands died as Spanish forces and their Indigenous allies overwhelmed the city of 200,000. This animated explainer breaks down how those alliances enabled the empire’s collapse.

Before his final answer, the first US ‘Millionaire’ winner called his dad to tell him he’d won

John Carpenter was the first US contestant on “Who Wants to Be a Millionaire?” to win the top prize. Impressively, he did it without using any of his “lifelines,” which could provide hints. Well, that’s not exactly true: Carpenter did use his “Phone a Friend” lifeline, but it was just to let his father know that he’d be winning a million bucks.

Fabio's romance novel cover career, by the numbers

In the '70s, '80s, and '90s, the mononymous model Fabio could be found in grocery store aisles across the country, often holding a woman close to his bare chest. This list breaks down the numbers behind his rise to romance royalty, counting total appearances on covers (465), the number of times he was portrayed as a ghost (2), and all the way down to the estimated sales increase his appearance could offer a romance novel (50-60%).

Many legends about George Washington, including his supposed wooden teeth and the story of cutting down the cherry tree, lack evidence.

Double world record holder Hunter Ewen helped conquer his fear of balloons, called globophobia, by training to win Guinness World Record titles for balloon inflation.

Clever Hans was a 1900s horse that was believed to be able to solve math equations, tell time, and read and comprehend German, until a psychology student discovered how he got his answers.

Exploring the Larry Bird punch that almost changed March Madness

Watch a 1934 short film starring jazz legend Cab Calloway, a major figure in the Harlem Renaissance's music scene

Salvador Dalí believed he was his own dead brother, who had died nine months before he was born

American dance legend Martha Graham, sometimes called 'the Picasso of dance,' refused to perform at the 1936 Olympics in Berlin and conceived the piece 'Chronicle' in response to the experience.

Search a massive database of over 4 decades of clues from the TV quiz show 'Jeopardy!'

See a ranking of the best (and worst) Federal Reserve Chairs since 1914 out of the 16 men and women who have held the office since.

The term 'algorithm' originated from the Latinized name of al-Khwārizmī, a 9th-century mathematician whose works introduced Arabic numerals and the decimal-based numeral system to Europe and whose treatise 'Al-Jabr' gave algebra its name.

The Mona Lisa's celebrity status and repeated restorations have obscured what made the painting so revolutionary for its time

Brandi Chastain, the star of the 1999 US victory over China in the 1999 Women's World Cup, was a last-second choice to take the penalty kick that sealed the victory.

Warren Buffett's former professor Benjamin Graham is known as the 'father of value investing,' a strategy in which investors seek to buy stocks trading below their intrinsic worth.

Watch contemporary footage covering the US-backed Shah of Iran fleeing the country in the face of the 1979 Iranian Revolution

Apeirophobia is an overwhelming fear of living forever, perhaps stemming from the brain's inability to conceptualize an infinite life.

In 2019, a laptop loaded with six of the worst malware in history and described as 'an exhibit of historical weaponry' sold for $1.3M.

Explore chaos in this simulation of two double pendulums, where small differences in the release angles produce wildly different outcomes.

See a 3D reconstruction of Tenochtitlan, the Aztec capital that was home to an estimated population of 200,000 to 400,000.

Gerrymandering works through two techniques: cracking opposing voters across districts to dilute their power, and packing them into a few to waste their votes in lopsided majorities.

Learn how monoclonal antibodies, which mimic the body's antibodies, can fight diseases like Ebola.

Sony set the standard for cylinder-shaped batteries when it repurposed manufacturing equipment used to make rolls of magnetic recording tape.

When caught in the mouths of cardinal fish, seed shrimp release glowing, bioluminescent chemicals, which alert predators of the cardinal fish, prompting the shrimp's ejection.

Domino's Pizza's 30-minute delivery guarantee was responsible for the chain's 1980s surge, but it was discontinued after the company was found liable for delivery driver accidents.