ZBLL PI 46
#Algorithm
1U2 R2' D' R U' R' D R U' R U R' U' R U R' U R U'
2U' R' U2 R U R' U R2 U' L' U R' U' L U
3U' R' U2 R U R' U R2 U' Rw' F R' F' Rw U