42 cases

CMLL — Roux corners

Solve all last-layer corners in one algorithm, with the M slice left free.

The third step of the Roux method. After building two blocks you solve the six remaining corners in a single algorithm, using only R, U and F moves so the M slice stays untouched for the last step. Many of these are OLL and COLL algorithms wearing a different hat.

From expert

No corners oriented 10

Pi — corners in order

Pi1
Not started Expert 9 moves
RU2R2U'R2U'R2U2R

No corner shows the top colour. Two corners twisted clockwise sit next to each other, two anticlockwise. Hold the clockwise pair at the front and the corners are already in the right order.

Pi — back pair swaps

Pi2
Not started Expert 11 moves
RUR'UR2F2R'U2RF2R2

Pi with the clockwise pair at the front; the two corners at the back still need to swap.

Pi — left pair swaps

Pi3
Not started Expert 9 moves
R'U2FU2F'U2F'U2R

Pi with the clockwise pair at the front; the left-hand pair swaps.

Pi — right pair swaps

Pi4
Not started Expert 11 moves
RUR2FRF'UFR'F'R

Pi with the clockwise pair at the front; the two right-hand corners swap.

Pi — front pair swaps

Pi5
Not started Expert 11 moves
R2F2R'U2RF2R2U'RU'R'

Pi with the clockwise pair at the front; those same two corners swap.

Pi — diagonal swap

Pi6
Not started Expert 10 moves
R'U'RU'R'UF'UFR

Pi with the clockwise pair at the front and a diagonal swap left over.

H — corners in order

H1
Not started Expert 11 moves
RU2R'U'RUR'U'RU'R'

No corner oriented and the two clockwise-twisted ones sit diagonally. Any hold with a clockwise corner at the front-right works; the corners are already in order.

H — back pair swaps

H2
Not started Expert 9 moves
R'U2FU2FU2F'U2R

H shape held with a clockwise corner at the front-right; the back pair swaps.

H — right pair swaps

H3
Not started Expert 11 moves
R'FRF'U'FR'F'R2U'R'

H shape with a clockwise corner at the front-right; the two right-hand corners swap.

H — diagonal swap

H4
Not started Expert 11 moves
RU2R2F2RF2RU2R2F2R

H shape with a diagonal pair still to swap.

One corner oriented 12

Sune — corners in order

S1
Not started Expert 7 moves
RUR'URU2R'

One corner shows the top colour, the other three point their top colour round the same way. Hold the solved corner at the front-right; the corners are already in order.

Sune — back pair swaps

S2
Not started Expert 8 moves
FR'F'RU2RU2R'

Sune with the solved corner at the front-right; the back pair swaps.

Sune — left pair swaps

S3
Not started Expert 8 moves
F'U2FU2FR'F'R

Sune with the solved corner at the front-right; the left-hand pair swaps.

Sune — right pair swaps

S4
Not started Expert 10 moves
FR'U2RF'R'FU2F'R

Sune with the solved corner at the front-right; the front-right and back-right corners swap.

Sune — front pair swaps

S5
Not started Expert 9 moves
F2R'F'RUF'R'F'R

Sune with the solved corner at the front-right; the two front corners swap.

Sune — diagonal swap

S6
Not started Expert 11 moves
RUR'UR'FRF'RU2R'

Sune with the solved corner at the front-right and a diagonal swap to make.

Anti-sune — corners in order

AS1
Not started Expert 7 moves
RU2R'U'RU'R'

Anti-sune shape with the solved corner at the front-right, and the corners already in order.

Anti-sune — back pair swaps

AS2
Not started Expert 8 moves
RU2R'U2R'FRF'

Anti-sune with the solved corner at the front-right; the back pair swaps.

Anti-sune — left pair swaps

AS3
Not started Expert 8 moves
R'FRF'U2F'U2F

Anti-sune with the solved corner at the front-right; the left-hand pair swaps.

Anti-sune — right pair swaps

AS4
Not started Expert 9 moves
R'FRFU'R'FRF2

Anti-sune with the solved corner at the front-right; the two right-hand corners swap.

Anti-sune — front pair swaps

AS5
Not started Expert 10 moves
R'FU2F'RFR'U2RF'

Anti-sune with the solved corner at the front-right; the two front corners swap.

Anti-sune — diagonal swap

AS6
Not started Expert 11 moves
RU2R'FR'F'RU'RU'R'

Anti-sune with the solved corner at the front-right and a diagonal swap left.

Two corners oriented 18

T — corners in order

T1
Not started Expert 11 moves
R'U'RUR'F2UFR'FR2

Two corners side by side show the top colour. Hold them at the front and check that the back-left corner is the one twisted clockwise. The corners are then already in order.

T — back pair swaps

T2
Not started Expert 10 moves
R'F'RF'U'F'UF2U'F'

T shape with the solved pair at the front and the back-left corner twisted clockwise; the back pair swaps.

T — left pair swaps

T3
Not started Expert 8 moves
RUR'U'R'FRF'

T shape in the T1 hold; the left-hand pair of corners swaps.

T — right pair swaps

T4
Not started Expert 7 moves
FUF'U'R'F'R

T shape in the T1 hold; the front-right and back-right corners swap.

T — front pair swaps

T5
Not started Expert 9 moves
FR'U'RF'R'UF'R

T shape in the T1 hold; the two front corners swap.

T — diagonal swap

T6
Not started Expert 10 moves
R2F2RU'F'UFR'F2R2

T shape in the T1 hold, with a diagonal swap left.

U — corners in order

U1
Not started Expert 11 moves
R2F'RF'U'F2RU'R'UR

Two solved corners side by side, held at the front, with the back-right corner twisted clockwise. The corners are already in order.

U — back pair swaps

U2
Not started Expert 10 moves
R2U'RFR'UR2FU'F'

Headlights held with the solved pair at the front and the back-right corner clockwise; the back pair swaps.

U — left pair swaps

U3
Not started Expert 9 moves
R2U'RF2R'URF2R

Headlights in the U1 hold; the left-hand pair of corners swaps.

U — right pair swaps

U4
Not started Expert 11 moves
RU'R'U'F'U2FURU'R'

Headlights in the U1 hold; the front-right and back-right corners swap.

U — front pair swaps

U5
Not started Expert 9 moves
R'FU'RFR'URF'

Headlights in the U1 hold; the two front corners swap.

U — diagonal swap

U6
Not started Expert 6 moves
FRUR'U'F'

Headlights in the U1 hold, with a diagonal swap left to make.

L — corners in order

L1
Not started Expert 12 moves
RUR'URU'R2FRF2UF

Two corners show the top colour and they sit diagonally — the bowtie. Hold them at the front-right and back-left with the front-left corner twisted clockwise; the corners are already in order.

L — back pair swaps

L2
Not started Expert 11 moves
RUR'U'F'U2FURUR'

Bowtie held with the solved corners front-right and back-left, front-left twisted clockwise; the back pair swaps.

L — left pair swaps

L3
Not started Expert 9 moves
R'F2R'U'RF2R'UR2

Bowtie in the L1 hold; the left-hand pair swaps.

L — right pair swaps

L4
Not started Expert 8 moves
FR'F'RURU'R'

Bowtie in the L1 hold; the front-right and back-right corners swap.

L — front pair swaps

L5
Not started Expert 7 moves
R'FRUFU'F'

Bowtie in the L1 hold; the two front corners swap.

L — diagonal swap

L6
Not started Expert 9 moves
RU2R'FR'F'R2U2R'

Bowtie in the L1 hold, with a diagonal swap left over.

All corners oriented 2

Corners oriented — adjacent swap

O1
Not started Expert 9 moves
R2F2R'U'RF2R'UR'

The top face is one colour and the corners still need moving; three of them cycle, or, counting the finishing U turn, two neighbours swap.

Corners oriented — diagonal swap

O2
Not started Expert 17 moves
FRU'R'U'RUR'F'RUR'U'R'FRF'

Top face solid, and the two corners that need to trade sit diagonally opposite.