50.50 WR 5x5 solve by Feliks Zemdegs at Australian Nationals 2013

Scramble

U b' l' d2 R2 l' U2 u r' B2 F' r2 u2 L2 U2 D2 R L2 r B2 l2 d2 L' D' b l2 u U' d2 l2 U b' U' b' r' d B l' f' L2 F' d2 l2 b2 F' D' B F L r2 l' U f' L2 r2 b U L U' D'

Solution

x y' // inspection
centres
U' 3l z x U r2' F r U' r x' y' F U' 3l // white
x' y F r U r' U r U r' // line
U' r' F r U y F' r U r' // line
z' r U' r' U 3l z U 3l' U2 r // yellow
y' 3r l' r U' r' // line
U x U2' r' x U 3r' U 3r r // orange
x U2' r2' U x' r2 U' r' F r // line
U x' U2 3r U' 3r' // red 3x2
U' r2 U r2' // blue
U2' r U r' U' r U' r' // red / green
edges
x' R z' U' R' z x' r z y' R' U R 3U // WB
R U' R' z R' U' R U z' u' // OB
U2' R U' R' u' R U R' F R' F' R 3U' // YG
R U' R' z2 3u' R' U R u // RB
U2 R U' R' 3u' y R U' R' 3d // YB
U2' F R' F' R 3u' // YO
R U' R' d' R U R' F R' F' R 3U // YR
U' R U' R' u' y z2' u2 // GO
U R U' R' u' d' // WO / fix centres
z 3R U2 3R' y' x' d R U R' F R' F' R // WR
3u R U R' F R' F' R d2 // WG / GR
3x3x3
x U' 4r2' U' x U' R2 D2' // white cross
y' U' D' R U R' D // wOB
U2' R U R' F R' F' R // wGO
y2' U' R' U' R U2 R U' R' // wRB
y U R U' R' U' F' U' F // wGR / EOLS
U' R U2' R2' U' R2 U' R2' U2' R // COLL
R2' U R U R' U' R' U' R' U R' U' // EPLL

Stats

Step Time ETM ETPS STM STPS
Total 50.5 299 5.92 232 4.59
1st 2.3 16 6.96 11 4.78
2nd 5.08 31 6.1 26 5.12
3rd 3.0 17 5.67 12 4.0
4th 3.92 22 5.61 17 4.34
last2 1.08 9 8.33 8 7.41
Centres 15.38 95 6.18 74 4.81
F8E 18.44 103 5.59 75 4.07
L4E 6.76 34 5.03 26 3.85
Edges 25.2 137 5.44 101 4.01
Redux 40.58 232 5.72 175 4.31
cross+1 3.72 16 4.3 12 3.23
F2L 7.0 44 6.29 36 5.14
LL 2.92 23 7.88 21 7.19
3x3x3 9.92 67 6.75 57 5.75

Tags

WR
Added: Sep 16, 2013
Reconstructed by: Brest