Feliks Zemdegs - 51.31sec Single (5x5)

5x5

Redux

l2 D R' F2 L' D' r2 f2 F d2 u2 L D u L' D2 U' f2 l' U2 L' f2 F2 D u2 l2 f u U' B2 b' U L l' B2 b2 L B' l' r D' B F D2 d' U F2 L F' d2 B' b2 F' l' D' u r2 d u' B2

y' inspection

centres
F U' 2r U 2r' orange 3x2
x' R 2u x U 3R' U 2l 2r' D 2r' orange
y' F 2r U2 x' 2r' U 3r U' 3r' red 3x2
(x' z') D x (2r' 3l') U2 (3l 2r) z' U' 2r U2 2r' red

(z x') U 2r2 F' 2r U 3l' white 3x2
x 2l U 2l2' white
U' 2r' U' 2r U 3r U2' 3r' x 2r' U 2r U' blue 3x2
x2' 2r U 2r U2' 2r2' blue
2r U 3l' U' 2r' U 3l F' yellow 3x2
U 2r U2' 2r' U' 2r U2' 2r' yellow / green

edges
U' R' 2u R U R' 3u' OB
U' R U' R' 3u WB
R U' R' y' F R' F' R (x2' y) 2u y' 3U' WG
U2' R U' R' (z x' x z) U' R U' R' 2u y' R' U R 2d' WO
U' R U' R' (x' y') z 2u U2 F R' F' R 3u' YG
R U' R' (z x') z U R U' R' y 2u2' 2d GO
U' F R' F' R 2u z2' 2u2' RB / YR
R U' R' y' R U' R' 2u' 2d fix centres
(z x') 2r' z' R U R' F R' F' R 2u YB
(z x') 3r 2r' U2 2l' 3l U' R2' F R 3u' GR
R U' R' 2u R U R' F R' F' R 2u' 2d WR / YO

3x3x3
(z x) U' R' x' D R' y' R2' F R D white cross
y' U2' R' U R U R' U R U R' U R RG pair
4d' U' R' U R GO pair
y2' U2 R' F R F' R U' R' OB pair
y U' R U R' U R U' R' RB pair
U' F R U' R' U' R U R' F' OLL
x' R2 D2 R' U' R D2 R' U 4l' U PLL