World rubik's cube championship 2023 July 8, 2019 16 32 64 128 Rubik's cube world championship 2023 prize money Rubik's cube world championship 2023 winner Rubik's cube world championship 2023 finals Who won the rubik's cube world championship 2023 World championship rubik's cube 2022 Rubik's cube world competition World rubik's cube champion
