Li Yunzhan (Xiamen, China) successfully solved a randomly scrambled 3×3 Klotski puzzle blindfolded in 2.668 seconds (including memorization time) at the Official Exhibition Hall of World Record Certification on 2 April 2026. Verified by World Record Certification, Li Yunzhan successfully broke the world record for the “Fastest Time to Solve a 3×3 Klotski Puzzle Blindfolded”.












