ZBLL Case Breakdown

ZBLL Case: R' U' R U' R' U2 R2 U' L' U R' U' L

Breakdown:

Part 1: R' U' R U' R' U2 R2

• R' U' R: This is a 3-move sequence that swaps the two edges in the front-right and back-right positions.

• U' R' U2: This is a 3-move sequence that moves the edge in the back-right position to the front-right position.

Effect of Part 1: Part 1 essentially places the edge from the back-right position to the front-right position while swapping the other two edges in the right face.

Part 2: U' L' U

• U': This is a single move that rotates the entire cube's top layer (top face and top layer of edges) counterclockwise by 90 degrees.

• L': This is a single move that rotates the left face counterclockwise by 90 degrees.

• U: This is a single move that rotates the entire cube's top layer (top face and top layer of edges) clockwise by 90 degrees.

Effect of Part 2: Part 2 essentially rotates the left face counterclockwise by 90 degrees while keeping the rest of the cube's orientation intact.

Part 3: R' U' L

• R': This is a single move that rotates the right face counterclockwise by 90 degrees.

• U': This is a single move that rotates the entire cube's top layer (top face and top layer of edges) counterclockwise by 90 degrees.

• L: This is a single move that rotates the left face clockwise by 90 degrees.

Effect of Part 3: Part 3 swaps the front-right and front-left edge positions while rotating the right face counterclockwise and the left face clockwise.

Most of this is just general, and it must be noted that you must face the unoriented corners of this case towards the back side from where you are currently facing the cube (ex: if you are facing green, the unoriented corners should be facing blue (and therefore a U2 away from you)).