Chess on Ice, as some call it, was invented in Scotland more than 500 years ago.
LONDON (AP) -- Michael Phelps won the 100-meter butterfly at the London Games on Friday for the record 17th gold and 21st medal overall in his Olympic career.
In the final individual race of his career, Phelps was next to last at the turn but then produced his usual furious finish to clock 51.21 seconds.
Chad le Clos of South Africa and Evgeny Korotyshkin of Russia touched in 51.44 to share the silver medal.
Phelps will end his career with the 4x100 medley relay Saturday.
Think you can do it?!
You're out on an icy island, being attacked by hard rubber disks that are frozen before games to make them even harder.
In 2012, Big Al and Cayden McFarland tried their hand at some of the more popular summer game events. Two years later, they're back giving the winter games a go