Fastest time to memorise 40 ra
Liu Jin'ge from Beijing, China, memorised 40 random numbers and wrote them down correctly in 10.301 seconds at the Chang'an Notary Office, Beijing, Chin...
Record Number: WRC220815C
Record of Achievements: 5.383 seconds
Place of Record: China
Record time: 20th August 2022
Chen Bohan (b. 5 October 2007) from Guangzhou City, Guangdong Province, China, successfully solved a 4 x 5 Klotski puzzle blindfolded in 5.383 seconds in Guangzhou on 20 August 2022. Verified by the WRCA, Chen Bohan broke the world record for the "Fastest time to solve a 4 x 5 Klotski puzzle blindfolded".