OLL 48 algorithm: Breakneck
OLL (orient the last layer). Group: L shapes.
OLL 48, Breakneck: yellow stickers on the top face: back edge, left edge, centre. Yellow stickers on the sides: back face, right, right face, middle, front face, centre, front face, right, left face, back, left face, front.
The diagram shows the cube from above with the front at the bottom and yellow on top.
Algorithm
F R U R' U' R U R' U' F'
10 moves.
Other algorithms
R U2 R' U' R U R' U2 R' F R F'F R' F' U2 R U R' U R2 U2 R'y2 f U R U' R' U R U' R' f'
Source: www.speedcubedb.com