Youngest person to solve a 2×2
Jiang Jiazhe (China, b. 19 May 2015) successfully solved a 222 Rubik's Cube blindfolded with hands behind the back in 28.378 seconds at the Huangdao Notary Offi...
Record Number: WRC230527A
Record of Achievements: 7 minutes 57.668 seconds
Place of Record: China
Record time: 17th October 2023
Zhou Meijuan from Zhuzhou, China, memorised 361 Go chess pieces randomly arranged on a 19×19 Go board at Xiamen, China, on 17 October 2023. She successfully memorised the board in 7 minutes 57.668 seconds and reproduced all the positions of the Go chess pieces. Verified by the WRCA, Zhou Meijuan successfully broke the world record for the "Fastest time to memorise randomly arranged 19×19 Go board".