3x3 ZBLL U 14 algorithm

Solve the entire last layer in one sequence when its edges are already oriented.

ZBLL U 14 belongs to the U2 group in ZBLL.

Recognize this starting position

In the inverse-derived training position, the upper-face color points upward at these corner positions: UFR, UFL. Upper edges with that color facing up: UF, UL, UB, UR. Reading each side’s top row left to right when facing that side gives F: B B L; R: F F R; B: U R U; L: B L R. The letters identify colors by their reference faces.

Execute the algorithm

y R2 D' R U' R' D R2 U' R' U2 R

The opening is y R2 D'; the final segment is R' U2 R. This version contains 11 face, wide, or slice turns and 1 whole-puzzle rotation.