Cube Algorithms

LSE M Slice

LSE M Slice Last Six Edges, step three: solve the middle slice's edges and centres, a trigger at a time.

Triggers to learn: M2 and M U2 M. Each case uses one of them, then shows the case it turns into. Cases are ordered so that case is always further up the list.

UB→DB→DF, centres flipped

This trigger finishes the step.

Trigger 3 moves
M U2 M
Set up from solved

Hold a solved cube with yellow on top, orange at the front and blue on the right, then do:

R L' R L' R L' F2 R L' R L' R L' x2

UF↔DB, UB↔DF, centres flipped

This trigger finishes the step.

Trigger 1 move
M2
Set up from solved

Hold a solved cube with yellow on top, orange at the front and blue on the right, then do:

R L' R L' x2

UB→DF→DB

Do this trigger, and it becomes the case below.

Trigger 1 move
U2 then M2
Now it looks like UB→DB→DF, centres flipped
Set up from solved

Hold a solved cube with yellow on top, orange at the front and blue on the right, then do:

R L' R L' D2 R L' R L' R L' B2 R L' R L' R L'

UF→UB→DF

Do this trigger, and it becomes the case below.

Trigger 1 move
M2
Now it looks like UB→DB→DF, centres flipped
Set up from solved

Hold a solved cube with yellow on top, orange at the front and blue on the right, then do:

R L' R L' R L' F2 R L'

UF↔DF, UB↔DB

Do this trigger, and it becomes the case below.

Trigger 3 moves
M U2 M
Now it looks like UB→DB→DF, centres flipped
Set up from solved

Hold a solved cube with yellow on top, orange at the front and blue on the right, then do:

R L' B2 R L' R L' F2 R L'

Edges solved, centres flipped

Do this trigger, and it becomes the case below.

Trigger 1 move
M2
Now it looks like UF↔DF, UB↔DB
Set up from solved

Hold a solved cube with yellow on top, orange at the front and blue on the right, then do:

R L' B2 R L' R L' F2 R L' U2 R L' R L' x2

UF→DF→DB, centres flipped

Do this trigger, and it becomes the case below.

Trigger 1 move
M2
Now it looks like UF→DB→UB
Set up from solved

Hold a solved cube with yellow on top, orange at the front and blue on the right, then do:

R L' B2 R L' x2

UF→UB→DB, centres flipped

Do this trigger, and it becomes the case below.

Trigger 1 move
M2
Now it looks like UB→DF→DB
Set up from solved

Hold a solved cube with yellow on top, orange at the front and blue on the right, then do:

R L' R L' D2 R L' R L' R L' B2 R L' x2

UF→UB→DF, centres flipped

Do this trigger, and it becomes the case below.

Trigger 1 move
M2
Now it looks like UF→DB→UB
Set up from solved

Hold a solved cube with yellow on top, orange at the front and blue on the right, then do:

R L' B2 R L' R L' R L' U2 R L' R L' x2

UF↔UB, DF↔DB, centres flipped

Do this trigger, and it becomes the case below.

Trigger 1 move
M2
Now it looks like UF↔DF, UB↔DB
Set up from solved

Hold a solved cube with yellow on top, orange at the front and blue on the right, then do:

R L' B2 R L' R L' F2 R L' R L' R L' x2

UB→DB→DF

Do this trigger, and it becomes the case below.

Trigger 1 move
M2
Now it looks like UF→DF→DB, centres flipped
Set up from solved

Hold a solved cube with yellow on top, orange at the front and blue on the right, then do:

R L' B2 R L' D2 R L' R L'