ZBLL PI 31
#Algorithm
1U R U R' U R U2 R' U' R U R' U R2 D R' U2 R D' R2 U
2R' U' R U R2' U R' F' R U R2 U' R' F R' U' R U2 R U
3R' U' R U R U' F U' R' U' R U F' U2' R2 U2 R U
4R' U' R U R U R' F' R U R' U' R' F R2 U' R2 U2' R U
5R U R' U R U2 R' U' R L' U R' U' L U2 R U2 R'
6U' R2 U' F' U F U R2 U' R2 U' R2 F R2 F' U
7U2 R U R' U R U R' U x U' L U' L' U2 R' U R U' x' U'
8U' x' U' R2 U R' Lw' U' R2 U' R2' U y R U R' U' F2 U
9F U' R2 U R U' R' U R2 U2' R' U' R' U R U' R F' U2
10U R U R' U' R U R2 D' R U R' D R U R U' R' U R U2 R' U