31.40 4x4 solve by Feliks Zemdegs at Melbourne Summer 2012

Scramble

f' L2 B' F' R' B2 R' f D2 u2 R u2 U2 B' D' U2 B D2 r f L' r F' r2 R2 D2 u L R U' L R2 D L' U' L2 R' B' F' L

Solution

y' x // inspection
centres
U' r U' r' U2 l' // yellow
z' U2 x' R' u U' l' U2 l // white
(x' y') l' U l // green / YR
x2' r2 U' r2' l2' U2 l U l // finish centres
edges
u (z2' y') U3' y' U' R' U R // YB
U R U' R' // YG
y' R U R' F R' F' R u' // RB
R' U2' R y (z2' y') u // YR
U' F R' F' R u' // OB
(z2' y') U R U' R' (z2' y') u // WG
U2' F R' F' R u' // WO
(z2' y') U' R U' R' d // GR
y' R' U R u' // WR
x2' R U' R' u' R U R' F R' F' R u // WB/YO
3x3x3
(x' y') D U' R' F y U R2 // yellow cross
y U R' U2' R U R' U2' R // GO pair
U y' R' U R U' R' U' R // OB pair
l' l L' y' R' U R U' R' U' R F // BR pair
R U' R' U y' U R' U' R // RG pair / EO
U' R U2 R D R' U2 R D' // COLL
U' R' U' R U R U R U' R U // EPLL

Stats

Step Time STM STPS ETM ETPS
Total 31.4 143 4.55 175 5.57
Centres 21.0 16 0.76 0 0.0
Edges 43.0 42 0.98 0 0.0
Redux 20.12 83 4.13 105 5.22
cross+1 23.0 23 1.0 0 0.0
F2L 65.0 67 1.03 0 0.0
LL 3.96 20 5.05 21 5.3
3x3x3 36.0 42 1.17 0 0.0
Step 0.0 0 0

Average

31.40 1
(31.33) 2
(40.09) 3
39.02 4
34.05 5
= 34.82 (WR)

Tags

wr
Added: Aug 31, 2013
Reconstructed by: Brest