3x3
CFOP
D2 R2 U2 B2 U' L2 U' F2 U F2 L2 R' U2 B' R D' F' U L F' L2


cubedb.net
x y2 inspection
F' R' D R U R' F R (U' D') cross
U' R U R' U R U' R' 1st pair
y2 R U R' U' F U' F' 2nd pair
U' U' R U' R' U R U R2' 3rd pair
U' R U R' U R U y' L U L' 4th pair / EOLS
R' U' R U' R' U2 R2 U R' U R U2' R' ZBLL
OLL 23