This article is a companion piece to the video of the
same name, featuring world speed-cubing champion Chris Dzoan:
http://www.videojug.com/interview/how-to-solve-a-rubiks-cube-in-under-a-minute
Intro To Cubing
Faces
Each side is called a "face".
When doing a series of moves (sometimes called "algorithms"), here
are the terms cubers use to teach each other how to solve.
F = the Front face (the one facing toward you)
B = the Back face (away from you)
D = the Down face (the bottom)
U = the Up face (the top)
L = the Left face
R = the Right face
Pieces
A middle piece is in the middle of side, has one sticker on it and
never moves. The color of the middle piece is the color of
the face - the side with the green middle sticker is the green
face.
A corner piece has three stickers on it and is on the
corners.
An edge piece has two stickers on it, and is between two corner
pieces.
Turns
The instructions will tell you which face to have toward you before
you start. After you do a turn, put that same face toward you
again, then perform the next turn.
You'll see three kinds of turns listed.
If you see a letter, turn that side clockwise once (90º). For
example:
R = turn the right side clockwise once
If you see a side listed with a 2 after it, turn that side twice
(or 180º). For example:
R2 = turn the right side twice
If you see a letter with an apostrophe after it, it means turn that
side counterclockwise. For example:
R' = turn the right side counterclockwise.
So,
R L' U2 = right side clockwise, left side counterclockwise, up side
clockwise twice.
First Layer
Note: While this method will solve any cube, following along with
Chris Dzoan in this video requires you to start with a pre-solved
cube.
Step One: The Scramble
First, we need to scramble the cube. This process will solve
any cube situation, but here's the scramble Chris uses in the
tutorial. Face the green side of the cube toward you and do
this algorithm.
R2 D2 U L B2 L' F U2 B L
Step Two: Daisy Cross
We want to make The Daisy first - white edges with the yellow
sticker in the middle. This might be the hardest part, as
there's no formula. Get to this part, and read below on how
to get the rest of the way.
Step Three: White Cross
The goal here is to take the four white edges that surround the
yellow center piece and flip them to the other side of the cube,
giving you a white cross.
To do this, put the daisy you made on top. Turn the top until
the edge piece sticker facing you matches the color of the middle
sticker it sits on - the white piece with the blue edge sticker
should be over the blue middle sticker. Then turn that side
180º (F2). Do this for all four edge pieces.
Step Four: Corners Of The First Layer
Find a corner piece with a white sticker on it. See the other
two colors on that piece? Turn the side with that piece until
that corner piece is between the two faces that match the colors of
that corner piece. For example, if the white corner piece has
blue and orange on it, you put it between the orange and blue
face.
If the white corner sticker is on the right face, face the white
sticker toward you and then perform this algorithm:
U' L' U L
If the white corner sticker is on the left face, face the white
sticker toward you and then perform this algorithm:
U R U' R'
Do this for all four corners, and you've solved your first
layer.
Second Layer
Step Five: Second Layer
The key to this step is to connect an edge piece that was on the
yellow face to the corner piece that matches it, then move it into
the second layer.
Put the yellow face on top. Find an edge piece on the yellow
face with no yellow sticker on it. Note the color of the
sticker that's not on the yellow face. Turn the yellow face
until the color of that edge piece you were looking at is on top of
the center piece with the same color. For example, the blue
sticker on an edge piece should be directly over the center
piece. Face that side toward you and do this algorithm.
U R U' R'
To move these into the second layer, do the same algorithm you did
in
"Step Four: Corners Of The First Layer". The white corner
piece you see now has two other colors on it. That corner
piece should be between the middle faces of those two colors.
If the white corner sticker you see is on the right face, face the
white sticker toward you and then perform this algorithm:
U' L' U L
If the white corner sticker is on the left face, face the white
sticker toward you and then perform this algorithm:
U R U' R'
Repeat until all the pieces in the second layer are solved.
Third Layer
Step Six: Yellow Cross
Disregard the corners for this step. If all the edge stickers
on the yellow face are yellow (resulting in a yellow cross), you
got lucky. If not, there are three other scenarios you may
get; each require a different starting point for your move.
Look at the yellow side.
The Dot:
If you see a yellow sticker in the middle and no edges with yellow
on it, you've got "The Dot". Keep the yellow face on the top
and put any side toward you. Then do this algorithm.
F R U R' U' F
The L:
If you have two yellow stickers that are touching the yellow center
piece that form an L, you have "The L". Perform the same
algorithm; just make sure not to break the L on the first
turn.
The Line:
If you have two yellow stickers that are touching the yellow center
piece, thus forming a line, you have "The Line". Perform the
same algorithm, just make sure not to break the line on the first
turn.
If you get The Dot, The L or The Line after doing one of these
algorithms, do the algorithm for the scenario you get, as listed
above, until you get a yellow cross.
Step Seven: Yellows To The Top
You'll have one of three scenarios. Each requires a different
start position for the move. Put the yellow face on the top
and take a look.
The Fish:
If you have a cross with only one yellow corner sticker, you have
"The Fish". If this is the case, take the yellow corner
sticker (the head of The Fish) and face it toward your left
shoulder before performing this algorithm:
R U R' U R U2 R'
Two Yellows On The Side:
If you don't have The Fish, but see two yellow corner stickers on
one face (other than the yellow face), face those two yellow
stickers toward you, before you perform the same algorithm.
One Yellow On The Side:
If you don't have The Fish, or two yellow corner stickers on one
face (other than the yellow face), take any side with a yellow
sticker and face it toward you, before you perform the same
algorithm.
If after these moves you still get The Fish, the Two Yellows On The
Side scenario or the One Yellow On The Side scenario, do the
algorithm for the scenario you get, as listed above, until you get
a all the yellows to the top.
Step Eight: Corners
Having the corners solved means having all the corners of the cube
line up with the same color on each layer. At this point,
you'll have either two corners or four corners solved. It
might look like you have only one corner solved, but if you twist
the unsolved layer, you'll see you either have two or four.
If you have four, go to the next step.
If you have only two corners solved, put the yellow layer on the
top, and place the solved corners on the left. Then perform
this algorithm:
R U2 R' U' R U2 L' U R' U' L
Now you have all four corners solved.
Step Nine: Edges
You'll have three or four unsolved edges; usually you'll have
three. If you have four, start the algorithm yellow on the
top, with any other side facing you. If you have three, place
the middle unsolved edge piece toward you before you begin this
algorithm:
F2 U L R' F2 L' R U F2
Look… You've just solved your cube. Done.