Posts categorized "Problems & puzzles"

Today's puzzles begin a series on the just-concluded National Elementary School Championships, held May 1-3 in Baltimore, MD. Read our full report...
This issue of Check is in the Mail contains games (and puzzles) from the 2024 Absolute Championship tournament. As you will also see in the Front...
Today's puzzles begin a series on the just-concluded National Elementary School Championships, held May 1-3 in Baltimore, MD. Read our full report...
Today's exercises come from the just-concluded 2026 FIDE World Senior Team Championship, where USA and USA Women each won gold medals. For more...
Today's exercises come from the just-concluded 2026 FIDE World Senior Team Championship. Stay tuned tomorrow for a full report on this event, as well…
Today's exercises continue a series on the just-concluded 21st Annual KCF All-Girls Championship, held April 10 through 12 in Chicago. Check out our…
Today's exercises continue a series on the just-concluded 21st Annual KCF All-Girls Championship, held April 10 through 12 in Chicago. Check out our…
Today's exercises begin a series on the just-concluded 21st Annual KCF All-Girls Championship, held April 10 through 12 in Chicago. Check out our… Read More »
Today's exercises begin a series on the just-concluded 21st Annual KCF All-Girls Championship, held April 10 through 12 in Chicago. Check out our… Read More »
Today's puzzles continue a series on the just-concluded 2026 National High School (K-12) Championship. All of our coverage from Chicago is available…