From children solving Rubik's Cubes in oven gloves to world-class competitors completing blindfolded challenges, the European Speedcubing Championship in Arnhem is showcasing the full range of the sport. The championship, held at Sportcentrum Valkenhuizen until 19 July, is organised under World Cube Association rules and features a wide range of disciplines, from traditional speed solves to one-handed and blindfolded events, alongside novelty challenges such as solving while wearing oven mitts.