Cube Tutorial » Step 6     [To Index] Step 1 | Step 2 | Step 3 | Step 4 | Step 5 | Step 6 | Step 7 | Block building | Examples

Step 6

Beginner

So far we have the edges twisted right, and the corners placed right. The next step is twisting the corners right. This can all be done by one simple move sequence seen to the right. I call it Sune™. It twists three corners, leaving one untwisted. It also moves edges, but we don't care about that yet.

Step 6 can always be done with 2 Sunes or less. You do need to learn it to use this method.

To talk about how to use Sune™ we need to define the concept the Sune™'s target. The target of a Sune™ in the example is the yellow sticker. In words, the target is the sticker on the corner opposite the side of the first Sune™ turn that is left untwisted. Or in other words, the first turn of a Sune™ targets the sticker that (a) is on the opposite side from the side of the first turn, and (b) of the two corner stickers there, it targets the one on the side that is turned up.

Once you've understood the target concept, you only have these three rules to keep in mind. If the final layer is red...

Three corners is an impossible position, and four correct corners is of course the solved position.

Here are examples of zero, one and two correct corners. The target is yellow, or orange when it's both red and a target.

Intermediate

Doing Sune™ backwards and mirror imaged should also be on your repertoire. Which sticker is the target of a backwards Sune™ is left as an excercise for the reader.

Here are the two most useful other move sequences. The first is a double Sune, and the second is a Bruno.

Advanced

You need to learn a lot of move sequences, and you need to learn to recignize them quickly. Most of the time there is a move sequence that solves this step directly, without going to step 7.

There are only 49 possible position here. Here are solutions to every single one.

Next Step - Position the edges

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