Advanced. (EOLR case): Algorithm. position. on the bottom Move Blue/Red edge to DF (buffer spot), without moving the Blue/White edge a DL (i.e., no L or D moves) CubeRoot. EO case. Roux SB Intermediate CubeRoot Roux SB Algorithms (Second Block) Kian Mansour Front Pair Cases with DR Solved U R U' R' U2 R U2 R' R' F R F' Roux Method. EO case. EOLR combines steps 4a (Orientation of Last Six Edges) and 4b (Solve UL. and UR Edges). It is notable for its low movecount, lack of rotations, heavy use of