OLL parity + OLL in one alg (4x4x4)?

[mmwfung]

Hi,
Does somebody have a straightforward alg to fix the OLL parity + solve
OLL for the following cases (except from fix the OLL parity first and
then perform an OLL alg ) on a 4x4x4:
http://www.math.leidenuniv.nl/~mfung/speed...ng/rest/Ty2.bmp or
http://www.math.leidenuniv.nl/~mfung/speedcubing/rest/T.bmp

I don't care if the alg will also fix the PLL parity or not.

Michael Fung

 

[Alexander]

For Ty2
R' D R2 [(Rr)2 B2 (Rr)' U2 (Rr)' U2 B2 (Rr)' B2 (Rr) B2 (Rr)' B2 (Rr)2 B2] U2 R2 D' R

i hope you like it
~AO

 

[Alexander]

And for the T:
R' D R2 [(Rr)2 B2 [U2 r2 U2] (Rr)' U2 (Rr)' U2 B2 (Rr)' B2 (Rr) B2 (Rr)' B2 (Rr)2 B2] U2 R2 D' R

and insert of U2 r2 U2

greets
~AO

 

[mmwfung]

Many thanks Alexander. Why didn't I found R' D R2 as setup move? :unsure:
For the Ty2 this is also possible: y2 (MR') D R2 [(Rr)2 B2 (Rr)' U2 (Rr)' U2 B2 (Rr)' B2 (Rr) B2 (Rr)' B2 (Rr)2 B2] U2 R2 D' (M'R).
(M = r'l)

Michael Fung

 

[Alexander]

Also very nice one i think you looking for:
R U R' U R [FB] R'

you can almost invent them on the fly.

greets
~AO

 

[mmwfung]

Hi everyone,
I have listed some 4x4x4 tricks at
http://www.math.leidenuniv.nl/~mfung/speedcubing/algs/4x4x4/.

OLLparity+OLL 1flip.doc:
To solve the OLL parity and OLL with one alg (using smart setupmoves)
when only one LL-edge needs to be flipped.

F2L + OLL parity.doc:
To solve the last F2L pair and fix the OLL parity with one alg (using
smart setupmoves).

OLLparity+OLL 3flip.doc:
To solve the OLL parity and OLL with one alg (using smart setupmoves)
when three LL-edge needs to be flipped. Except from maybe two cases I
think this file is not very interesting.

If you think you have some better algs or new cases let me know. I
wish there were good 4x4x4 solvers to find the optimal algs. Btw, I
don't use these tricks myself for speedcubing, but I thought maybe
someone would be interested.

Michael Fung

 

[GuillaumeMeunier]

Awesome thank's Michael !! :rolleyes:

Guillaume

 

[pjk]

Lots of useful stuf there, thanks for sharing. I had to bump this now that I am looking into the 4x4 more

 

[pjk]

I need to add this info to the 4x4 alg list. Thanks

 

[doubleyou]

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