44.75 4x4 solve by Kevin Costello III

Scramble

L' B' f F' u' L2 R2 r2 f F2 r F' f u' D' R2 f' L2 D2 f' F' r2 R2 u' F2 r' D2 u' U' L2 D2 f' u' R2 u2 B' R2 r u' D'

Solution

x y // inspection
1st 2 centres / 3 cross dedges
F 2d' D 2r' // red
y' 2r U' U' 2r' (x' y) U' U' 2r2 (y x') 2r' 2r2 U2' r' // orange
z' x 3r 2r' U 3r' 2r B // GO
3r' 2r U 2r2' 3r2 L2 U' // WO
x2' U 2r2 U' 2l' // YO
finish centres / cross
3r' 2r U' 2r' 3r U 3r U 2r' 3r U 2r2' // white
U2 2r U 2r' U 3r' U U' U' L 3R 2l' U2 3r' 2r U2 2r 3r' // finish centres
(z' y) 2u2 R U' R' 2u2 y' U2 L2' D D // cross
CF3L
R U' R' y U' R' U R // OGW / uWG
U2 y' R' U' R // OWB / dWB
y2 U' U' L' U 2r R' U' L U 2r' R // uWB
y U' R' U' R U' R' U R // OYB / uYB
3d' U R U' 2r R' U R' U' 2r' R // dYB
y' R U' U' R' U2 R U' R' // OYG / uYG
y U' U' L' U L 2r' F' 3r U 3r' 2r // dYG
y2' y U' L' U L 2l' U' L U 3r' 2r // dWG
LL
R U R' U R U' U' R' // OCLL
U' U2 R U R' U' R' F R2 U' R' U' R U R' F' U' // CPLL
y y y' m' U m' U m' U2 3r' R U 3r' R U 3r' R U2 // opp edge flip
R U R' U' 3r 2r' U R U' R' 3r' 2r // 3 cycle

Tags

k4
Added: Jan 10, 2014
Reconstructed by: Brest