This is the moment a brainy three-year-old completed a slide number puzzle - in just 40 seconds. <br /><br />Video shows Xiao Ming skillfully maneuvering the blocks within the puzzle frame, which is also known as a Klotski puzzle.<br /><br />The goal of the puzzle is to arrange the numbered tiles in a numerical order from left to right and top to bottom by sliding the tiles into the empty space.<br /><br />Despite his young age, the tot, from Puyang, China, can be seen demonstrating impressive dexterity and strategic thinking. <br /><br />The current Guinness World Record for the fastest Klotski puzzle solve stands at 3.99 seconds after Lim Kai Yi, 19, took the title in June 2024.<br /><br />Xiao may have taken 10 times longer than Lim, coming in at just under 40 seconds, but luckily he has years to practice and someday beat this time.