17.21 3x3 solve by Thom Barlow

Scramble

R2 D2 B R2 D2 B2 R2 U' L D' R2 B2 F R B' F2 U2 B

Solution

x' y // inspection
M' U L' U' L2' U2 z' // 2x2x2
U' F l' R' U' l U l' U2' R x' // Extend to 2x2x3
y' U' R' U R2 U R' // 1x2x2 on R
y U' y U' R U' R' U R U R' // 1x2x2 on U
y' U' R' F R F' U' R U R' U2' R U R' U // CE Pair
x U R' U' R x' // leave 5 peices
y' R' U R' d' R' F' R2 U' R' U R' F R F // L5P

Average

12.32 1
13.64 2
18.36 3
17.28 4
17.90 5
19.45 6
18.82 7
19.22 8
14.82 9
19.24 10
18.28 11
14.21 12
17.21 13
16.89 14
18.63 15
17.89 16
(19.90) 17
18.63 18
19.42 19
(9.80) 20
= 17.35

Tags

tripod
Added: Oct 10, 2013
Reconstructed by: Brest