3CLL

F2L and the U edges are solved up to a U turn, with at least two U corners solved alongside them. Solve the remaining corners. Solve three remaining corners while preserving the edges.

44 cases · 44 algorithms

No proven optimum for this set: the page gives the length of the shortest algorithm offered and a lower bound.

Definition of the set: public site.

How to read this page

Each case is seen from above: the top face in the middle, the top layer's stickers on its sides, the front face at the bottom.
Colours of the puzzle in the application. Grey marks what the case does not look at.
Lengths: each move counts 1, an inner slice 2, a rotation 0. The "setup" presents the puzzle as drawn and does not count.
In each case, the best available optimal algorithm comes first, then the others by increasing ease score. When no optimal writing is available, all algorithms are ranked by this score (lower is easier).
"Play" starts from a position of the case and runs the algorithm to the set’s goal. Usually, the starting position is obtained by running the algorithm backwards from the solved puzzle. For a partial goal, the player may start from a representative position of the case in the application; the puzzle is not necessarily fully solved at the end.

CP A+

At least 6 moves

1 algorithm

First algorithm: (U2') Rv U2' L U' R2' U L' U' R2 U2' Rv'

CP A-

At least 6 moves

1 algorithm

First algorithm: (U2') BRv U2 R' U L2 U' R U L2' U2 BRv'

CP D+

At least 6 moves

1 algorithm

First algorithm: (U2) Uv Uv BL L2 U' R' U L' U' R U L' BL' Uv' Uv'

CP D-

At least 6 moves

1 algorithm

First algorithm: (U') Dv Dv BR' R2' U L U' R U L' U' R BR Dv' Dv'

O2 A-

At least 6 moves

1 algorithm

First algorithm: (U2') R2' DR' R U L U' R' DR R2 U L' U'

TU A-

At least 6 moves

1 algorithm

First algorithm: (U2') Uv Lv DR U' R U L' U' R' U L DR' Lv' Uv'

TU A+

At least 6 moves

1 algorithm

First algorithm: (U') Dv DBLv DL' U L' U' R U L U' R' DL DBLv' Dv'

UL A-

At least 6 moves

1 algorithm

First algorithm: (U2) Bv U2' R' U L2 U' R U L2' U Bv'

UL A+

At least 6 moves

1 algorithm

First algorithm: (U2') Uv Uv Fv U2 L U' R2' U L' U' R2 U' Fv' Uv' Uv'

UL D-

At least 6 moves

1 algorithm

First algorithm: (U') Dv DBLv U' R U L' U' R2' U L U' R U DBLv' Dv'

UL D+

At least 6 moves

1 algorithm

First algorithm: (U2) Uv Lv U L' U' R U L2 U' R' U L' U' Lv' Uv'

UT A-

At least 6 moves

1 algorithm

First algorithm: (U') Dv DBLv DL' R U L' U' R' U L U' DL DBLv' Dv'

TL A-

At least 6 moves

1 algorithm

First algorithm: (U2') Uv Uv Lv U' R' U L' U' R U L Lv' Uv' Uv'

TL A+

At least 6 moves

1 algorithm

First algorithm: (U2') Dv DBLv U L U' R U L' U' R' DBLv' Dv'

UT A-

At least 6 moves

1 algorithm

First algorithm: (U2') Uv Lv DR L' U' R U L U' R' U DR' Lv' Uv'

O2 A+

At least 6 moves

1 algorithm

First algorithm: (U2') Uv L U' R2' DR' R U L' U' R' DR R2 U Uv'

TL D-

At least 6 moves

1 algorithm

First algorithm: (U') Dv DBLv R U L' U' R' U L U' DBLv' Dv'

TL D+

At least 6 moves

1 algorithm

First algorithm: (U2) Uv Lv L' U' R U L U' R' U Lv' Uv'

LU A+

At least 6 moves

1 algorithm

First algorithm: (U2) Bv U' L2 U' R' U L2' U' R U2 Bv'

LU D-

At least 6 moves

1 algorithm

First algorithm: (U') Uv Lv U L U' R U L2' U' R' U L U' Lv' Uv'

LU D+

At least 6 moves

1 algorithm

First algorithm: (U2) Dv DBLv U' R' U L' U' R2 U L U' R' U DBLv' Dv'

Case 22

At least 6 moves

1 algorithm

First algorithm: (U2') R U2' R DBR R' U2 R DBR' R2'

TU D-

At least 6 moves

1 algorithm

First algorithm: (U') Uv Uv Lv DL' U' R' U L' U' R U L DL Lv' Uv' Uv'

LT A-

At least 6 moves

1 algorithm

First algorithm: (U2') Dv DBLv R U L U' R' U L' U' DBLv' Dv'

TU D+

At least 6 moves

1 algorithm

First algorithm: (U2) Uv Uv Lv DR U L U' R U L' U' R' DR' Lv' Uv' Uv'

LT A+

At least 6 moves

1 algorithm

First algorithm: (U2') Uv Uv Lv L' U' R' U L U' R U Lv' Uv' Uv'

O2 D+

At least 6 moves

1 algorithm

First algorithm: (U2) Uv Uv Lv R2' DR' R U L' U' R' DR R2 U L U' Lv' Uv' Uv'

LT D-

At least 6 moves

1 algorithm

First algorithm: (U') Uv Lv U' R U L' U' R' U L Lv' Uv'

LT D+

At least 6 moves

1 algorithm

First algorithm: (U2) Dv DBLv U L' U' R U L U' R' DBLv' Dv'

Case 30

At least 6 moves

1 algorithm

First algorithm: (U') BL L F R F' L' F R' F' BL'

UT D+

At least 6 moves

1 algorithm

First algorithm: (U2) Uv Uv Lv DL' L' U' R' U L U' R U DL Lv' Uv' Uv'

O2 D-

At least 6 moves

1 algorithm

First algorithm: (U2) Uv Uv Lv U L' U' R2' DR' R U L U' R' DR R2 Lv' Uv' Uv'

NI A+

At least 6 moves

1 algorithm

First algorithm: (U2') R' U L U' R U L' U'

AN A+

At least 6 moves

1 algorithm

First algorithm: (U2') Uv Uv Lv R' U L2' U2 R2 U2' L2 U2 R2' U2 R Lv' Uv' Uv'

NI A-

At least 6 moves

1 algorithm

First algorithm: (U2') Uv L U' R' U L' U' R U Uv'

AN A-

At least 6 moves

1 algorithm

First algorithm: (U2') Dv DBLv L U' R2 U2' L2' U2 R2' U2' L2 U2' L' DBLv' Dv'

O3 A-

At least 6 moves

1 algorithm

First algorithm: (U2) R U2 L' U2 R' U R U2 L U2' R' U L' U L U2'

O3 A+

At least 6 moves

1 algorithm

First algorithm: (U2) Uv L' U2' R U2' L U' L' U2' R' U2 L U' R U' R' U2 Uv'

NI D+

At least 6 moves

1 algorithm

First algorithm: (U2) Uv Lv L' R U' R' U L U' R U R' Lv' Uv'

AN D+

At least 6 moves

1 algorithm

First algorithm: (U2) DBLv DL' L' U' R U L U' R' U DL DBLv'

O3 D-

At least 6 moves

1 algorithm

First algorithm: (U2') BR' R U2 L' U2 R' U R U2 L U2' R' U L' U L U2' BR

O3 D+

At least 6 moves

1 algorithm

First algorithm: (U2') BL L' U2' R U2' L U' L' U2' R' U2 L U' R U' R' U2 BL'

NI D-

At least 6 moves

1 algorithm

First algorithm: (U') Uv Lv R U' R' U L' U' R U R' L Lv' Uv'

AN D-

At least 6 moves

1 algorithm

First algorithm: (U') Lv DR R U L' U' R' U L U' DR' Lv'