Square-1 solution method - Overview

This section describes the method I use for solving Square-1. The various steps of the solution are listed below together with a short description. Throughout the solution I will use a certain notation for the move sequences, which is explained further on the notation page.

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DescriptionResult
Step 1: Make both layers squareThere are two ways of completing this step: I provide you with a simple edge-pairing technique that is suited for people who are just starting off. The more advanced can gradually learn the diagram of shapes which enables you khổng lồ make both layers square in the optimal number of moves. With the advanced method, you can always complete this step in 7 twists, although you"d rarely need more then 5 twists.
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Step 2: Bring the corners in their correct layerThis is a short & intuitive step. The idea is khổng lồ bring all corners which have the same màu sắc on top in the same layer. This doesn"t require any algorithms and can always be done in 3 twists or less. I"ll still provide you with some tips khổng lồ make this step quicker.
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Step 3: Bring the edges in their correct layerThis is also a short step và it only requires 7 algorithms.
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Step 4: Permute the corners within their layerOnce again, this is also a short step that can be completed very quickly. It requires 5 easy algorithms lớn be able lớn permute the corners of both layers in one look.

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Step 5: Permute the edges within their layerThis is the hardest step lớn be able to vì fast. The more algorithms you know, the better you get at it but there are plenty of sequences lớn learn và they are quite lengthy as well.
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Step 6: Correct middle layer & swap layers if necessaryFor this step you only need to know some simple sequences to lớn flip the middle layer and to swap the layers.
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This page is maintained by Lars Vandenbergh
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Last update on 28th May 2007