23.50 4x4 solve by Feliks Zemdegs at Adelaide Summer 2017

Scramble

D2 B U2 F L2 D2 F2 R2 U2 F B L' U2 R' D F D2 L B R2 D2 u2 R2 F' u2 U' f2 D f2 B U2 F' B R' U f2 D' r D2 f U' r' U' f' U L x' z'

Solution

z' // inspection
R r U (l' z') // yellow
z' u' U r U' U' r' // white
F' z x' U' l' U x' x x' U U r U' r' L U x x x r' U' r' U // 3 cross dedges
L2 r U 3r' r2 U' r' // blue
U r' U' r 3r2' r U2 2L' U r U' U' r' // red
U2 L' l U r' // green / orange
x L x l x' U' R2 U l' U // cross
(z' y') D u' R U R' F R' F' R y' R U' R' u // 2 dedges
R R' R U R' u' R U' R' u // 2 dedges
U y' R' U R u R' F R F' R U' R' u' // 2 dedges
U' R U' R' L U2 L' // first slot (BL)
R U' U' R2' F R R' R U R' F' R // second slot (FL)
U' R U' R' U' R U' R2' F R F' // third slot (FR)
R' U R 3d' U' R U R' U R U' R' // EOLS (BR/FR)
U' U' R U R' U' R U' R' U2 R U' R' U2 R U R' U' // ZBLL

Average

(23.50) 1
27.73 2
23.68 3
(29.77) 4
26.49 5
= 25.97 (WR)

Tags

WR
Added: Sep 4, 2017
Reconstructed by: xyzzy