Solve a 3x3x3 as a team with a solver who is blindfolded, and a caller who is not allowed to touch the cube or the solver's arms below the elbow. There is no inspection time.

Solve a 3x3x3 cube with as few moves as possible without backtracking. The first solution is the final result. Smart cubes are used for counting the number of moves.

Using a solved 3x3x3 (A) and a scrambled one (B), bring cube A to the same state as cube B without making turns on cube B. There is no inspection time.