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: WRC230702A
Record of Achievements: 152 4×4 Klotski puzzles
Place of Record: China
Record time: 22nd August 2023
In the world record challenge initiated by Xiamen Jiaxi Education Consulting Co., Ltd., a team of 25 people (Ye Jiaxi, Yang Xinjing, Zhang Yufang, Ye Chenyi, Chen Bojun, Xu Luolin, Jiang Nuoxin, Zhang Yuti, Kong Shuqi, Peng Boran, Zheng Yunfei, Liao Junyue, Gu Qiaobo, Zhang Ruixuan, Chen Kefan, He Junbin, Zheng Yi, Wang Qingjiaqi, Tao Zixuan, Li Yuhan, Chen Qilang, Liu Yinzhen, Lyu Junze, Zhou Qirong, Chen Yuchen) solved a total of 152 4×4 Klotski puzzles in one minute. Verified by the WRCA, the event has successfully broken the world record for the "Most 4×4 Klotski puzzles solved in one minute (team of 25)".