OH 2GLL

Only bother with this page if you’re really bored and really good at memorizing algorithms.

The H cases

recognition image algorithm comments
no move 2gen-h-4 L' U' L2' U L2' U L' U2 L' U2 L' U L2' U L2' U' L' long but reasonable
BL block front op 2gen-h-5 L' U2 L U L' U' L U L' U L natural double sune
BL block front adj 2gen-h-7 U' L U L' U L U' L' U L UU L' U' back double sune
BR block front adj 2gen-h-2 U R' U' R U' R' U R U R' U2 R U br double sune
BR block front op 2gen-h-3 R U2 R' U' R U R' U' R U' R' fr double sune
BL and FR blocks 2gen-h-6 (L' U2 L U L' U L) U (L U L' U L U2 L') antisune U back sune
BR and FL blocks 2gen-h-1 (R U2' R' U' R U' R') U' (R' U' R U' R' U2' R) antisune U' back sune
H perm 2gen-h-8 U (L U L' U L U2 L') U' (L' U2 L U L' U L) U back sune U' antisune

The T cases
recognition image algorithm comments
no move 2gen-t-1 U (L U L' U L U2 L') (R' U' R U' R' U2 R) U bl sune br sune
right Z perm 2gen-t-4 (R U2' R' U' R U') (R2 U2' R U R' U R) FR antisune BR antisune
left Z perm 2gen-t-10 (L' U2 L U L' U L2') (U2 L' U' L U' L') FL antisune BL antisune
front solid L opposite 2gen-t-2 U (L U L' U L U2' L') U' (L U2' L' U' L U' L') U bl sune U' bl antisune
front solid R opposite 2gen-t-3 U' (R' U' R U' R' U2' R) U (R U2' R' U' R U' R') U' br sune U bl antisune
opposite front left 2gen-t-8 (L' U2 L U L' U L) U' (L' U' L U' L' U2 L) fl antisune U' fl sune
opposite front right 2gen-t-9 (R U2' R' U' R U' R') U (R U R' U R U2' R') fr antisune U fr sune
like left R perm 2gen-t-5 U L' U' L U' L' U L U' L U L2' U L2' U2 L' awkward but okay
like right R perm 2gen-t-11 U' R U R' U R U' R' U R' U' R2 U' R2 U2' R worse mirror
all off L op 2gen-t-12 U L' U' L2' U L2' U L2' U2 L' U L' U L break out of L2' flurry properly
all off R op 2gen-t-6 U' R U R2 U' R2 U' R2 U2' R U' R U' R' the worse mirror
H perm 2gen-t-7 U2 L U2 L2' U L' U L' U L' U L U2 L2' U' L2' inverse of corresponding case

The U cases
recognition image algorithm comments
no move 2gen-u-1 U (R U2' R' U' R U' R') (L' U2 L U L' U L) U fr antisune fl antisune
right Z perm 2gen-u-4 (R' U' R U' R' U2' R2) (U R' U R U2' R') br sune fr sune
left Z perm 2gen-u-10 (L U L' U L U2' L2') (U' L U' L' U2 L) bl sune fl sune
front solid L opposite 2gen-u-2 (R' U' R U' R' U2' R) U' (R' U2' R U R' U R) br sune u' br antisune
front solid R opposite 2gen-u-3 (L U L' U L U2' L') U (L U2 L' U' L U' L') bl sune u bl antisune
like left R perm 2gen-u-5 U' (L' U2 L U L' U L) U (L' U' L U' L' U2 L) U' antisune U sune
like right R perm 2gen-u-11 U (R U2' R' U' R U' R') U' (R U R' U R U2' R') U rantisune U' rsune
T-perm but L off 2gen-u-8 U L U2 L2' U' L2' U' L' U L' U' L U L' U L bad but inverse of other case
T-perm but R off 2gen-u-9 U R' U2' R2 U R2 U R U' R U R' U' R U' R' bad in the same way
all off L op 2gen-u-12 L U L' U L' U2 L2' U L2' U L2' U' L' smooth and fast
all off R op 2gen-u-6 R' U' R U' R U2 R2 U' R2 U' R2 U R the worse mirror
H perm 2gen-u-7 L2' U' L2' U2 L U L' U L' U L' U L2' U2 L the U L' flurry is fun

The Pi cases

recognition image algorithm comments
opposite opposite 2gen-pi-10 (L' U2 L U L' U L) U (L' U2 L U L' U L) antisune U antisune
LB block FR block 2gen-pi-1 (L U L' U L U2 L') U' (L U L' U L U2 L') back sune U' back sune
LF block ajdacent F (BR block) 2gen-pi-7 (L' U' L U' L' U2 L) U (L' U' L U' L' U2 L) sune U sune
LB block BR block 2gen-pi-8 U' R U2' R' U' R U' R2 U' R U' R' U2' R U' rantisune rbsune
LF block FR block 2gen-pi-6 U' L' U2 L U L' U L2' U L' U L U2' L' U' antisune back sune
no L block BR block 2gen-pi-9 R U' R' U2' R U R' U2' R U R' U2' R U2' R'
no L block FR block 2gen-pi-12 R' U R U2' R' U' R U2' R' U' R U2' R' U2' R
LF block opposite F 2gen-pi-3 U R U2' R' U2 R U' R' U2' R U' R' U2' R U R'
LB block adjacent F 2gen-pi-5 U' R' U2' R U2' R' U R U2' R' U R U2' R' U' R
no blocks and LUF and FU match 2gen-pi-2 L' U2 L2' U L2' U L2' U2 L' normal wheel OLL
no blocks and LUF and FU adjacent 2gen-pi-11 L U2 L2' U' L2' U' L2' U2 L back wheel
no move 2gen-pi-4 L' U' L U L U L' U' L' U' L U L U' L' U L' U L

The L cases

recognition image algorithm comments
no move 2gen-l-1 R U' R' L' U2 L U L' U L R U2' R' old alg
H perm 2gen-l-7 L' U2 L U L' U' L U L' U' L U L' U L triple antisune
Z perm 2gen-l-4 U2 (L' U2 L U L' U L) (R' U' R U' R' U2' R) U2 fl antisune br sune
FR block LB block (Z perm) 2gen-l-10 (R' U' R U' R' U2' R) (L' U2 L U L' U L) br sune fl antisune
FR block BR block 2gen-l-11 U' (L U L' U L U2 L') U (L' U' L U' L' U2 L) U' bl sune U fl sune
LB block RB block 2gen-l-12 (R' U' R U' R' U2' R) U' (R U R' U R U2' R') br sune U' fr sune
FR block LF block 2gen-l-2 U' (L U2 L' U' L U' L') U (L' U2 L U L' U L) U' bl antisune U fl antisune
FL block LB block 2gen-l-5 (R' U2' R U R' U R) U' (R U2' R' U' R U' R') br antisune U' fr antisune
LF block 2gen-l-3 U L2' U L' U L' U' L U' L' U' L U L U' L2' new alg
FL block 2gen-l-8 L2' U' L U' L U L' U L U L' U' L' U L2' new alg
RB block 2gen-l-6 U2 R' U2' R' U' R2 U' R U R' U' R U2' R U' R new alg
BR block 2gen-l-9 U L U2 L U L2 U L' U' L U L' U2 L' U L' new alg

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last updated Oct. 2013

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