2:30.47 WR 4x4BLD solve by Oliver Frost at Oxford Open 2014

Scramble

R' F2 U2 B R' U' B' L2 F L' D' L2 U2 R2 F2 L2 U L2 B2 D' Rw2 Fw2 Uw2 B' R' B' Uw2 Rw2 Fw2 L2 D2 R' F' Uw' F Rw2 Uw' Rw' U' B Uw' B D2 L x'

Solution

x2 y' //memo
[R: D2, R U' R'] // (9/9)
[y x': D, R U' R'] // (8/17)
[x' R: [D, R U' R'] // (9/26)
[y': U, R' D' R] // (8/34)

[x': u2, l' U' l] // (8/42)
[F: r U r', u'] // (10/52)
[B2: r' U2 r, u'] // (10/62)
[B': r' U r, d'] // (10/72)
[L' y': d2, r U' r'] // (10/82)
[l, U' r' U] // (8/90)
[d, r U r'] // (8/98)
[y D': r2, U' l' U'] // (10/108)

[U': R2, U' r2 U] // (9/117)
[y' U: R2, U l' U'] // (9/126)
[r2, U R' U'] // (8/134)
[R, U r U'] // (8/142)
[x' U' R' U: r2] [U R U': r2] // (14/156) lol r2
[L: r U' r', D2] // (10/166)
[U2: r, U' R' U] // (9/175)
[D, r U' r'] // (8/183)
[x': r', U' L' U] // (8/191)
[l2 U': L', U' r U] // (11/202)
[z2: l', U' R U] // (8/210) lol z2

Tags

wr
Added: Jul 5, 2014
Reconstructed by: Oliver Frost