Square-1 - Vanderbergh Method
Gather small pieces together.
Move all the small pieces to the top layer.
Case 1
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Restore Cubic Shape
Restore the puzzle to a cubic shape.
Case 1
/ 2,4 / 1,2 / -3,-3 /
Case 2
/ -2,0 / 3,-4 / -2,0 / 3,0 / 2,4 / 1,2 / -3,-3 /
Case 3
/ 0,2 / 4,0 / 2,4 / 1,2 / -3,-3 /
Case 4
/ -2,0 / 2,0 / -2,0 / 3,-4 / -2,0 / 3,0 / 2,4 / 1,2 / -3,-3 /
Case 5
/ 2,2 / 1,2 / -3,-3 /
Useful Algorithms
During the next few steps, it may be necessary to perform these algorithms.
Case 1
/ 6,6 /
Case 2
/ 6,0 / 6,0 /
Corner Orientation
Move corners onto their correct faces.
Case 1
1,0 / 0,3 / -1,0
Case 2
1,0 / -1,0
Case 3
1,0 / 3,3 / -1,0
Edge Orientation
Move edges onto their correct faces.
Case 1
1,0 / 3,0 / 3,0 / -1,-1 / -2,1 / -3,0 /
Case 2
1,0 / -1,-1 / 0,1
Corner Permutation
Swap corners into their right position.
Case 1
/ 3,-3 / 0,3 / -3,0 / 3,0 / -3,0 /
Edge Permutation
Swap edges into their right position.
Case 1
-2,0 / 3,0 / -1,-1 / -2,1 / 2,0
Edge Parity
Cycle edges so that three edges are incorrect instead of just two. Then repeat the previous step.
Case 1
/ 3,3 / 1,0 / -2,-2 / 2,0 / 2,2 / -1,0 / -3,-3 / 0,2 / -2,-2 / 2,0