21.90 3x3 solve by Channae Anderson at Princeton Fall 2012

Scramble

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

Solution

z2 // inspection
U' r U2 x' D' x U R' x' y y y D' D' x z U x' D' // cross
R' U R U' U' R U R' y R U' R' // 1st pair
y U' x' r U' L' U' R' U2 R U2 y' L' U L // 2nd pair
y U' R U R' // 3rd pair
y U2 U U' R U R' U' R U R' // 4th pair
F U R U' R' F' // EO
U R U R' U R U2 R' // CO
y U' R U R' U' R' F R2 U' R R2' U' R U l' U' // PLL

Stats

Step Time ETM ETPS STM STPS
Total 21.36 96 4.49 79 3.7
Cross+1 7.74 31 4.01 19 2.45
F2L 14.58 63 4.32 50 3.43
LL 6.78 33 4.87 29 4.28

Average

18.02 1
21.90 2
21.36 3
(17.06) 4
(25.71) 5
= 20.43

Tags

Added: Jan 10, 2014
Reconstructed by: Brest