ZBLL T 71
#Algorithm
1x' U' R' D R U R2 U2 R D' R' U2 R2 x U2
2U2 R' U2 R2 U' R U' R U' R U' R' U2 R2 U R2 U2
3R' U R U2 R' U' R U' R U R' U' R' U' R U R U' R'