Unsolving the Rubik's Cube
This blog post has moved to https://matthewvaneerde.wordpress.com/2008/05/16/unsolving-the-rubiks-cube/
Comments
Anonymous
May 16, 2008
Hi Matthew, Interesting post. A few years ago my friend Katsuyuki Konishi asked the same question. This is what we came up with: http://www.planet-puzzle.com/cubekyukan3x3.html Have fun, RonAnonymous
June 09, 2008
Great Thanks I was thinking about this also the other day.Anonymous
August 10, 2008
The comment has been removedAnonymous
August 11, 2008
Exactly - this is the Rubik equivalent of forced busing.Anonymous
September 15, 2009
The comment has been removedAnonymous
January 15, 2012
i found two reds touchingAnonymous
January 15, 2012
Hmm... you're right. Is there a way to save this?Anonymous
January 15, 2012
OK, I think I found the problem. Updated post. (One of the red tiles should have been orange.)Anonymous
November 02, 2015
Hi Matthew, that's what i was looking for. Thank you! For the case, that so. wants to use the common notation (red center is up, yellow front, blue right), here is it: U2 F2 D2 B2 U2 R F2 D2 L2 D2 L U B F2 R' F' D' L' F2 U2 B U'Anonymous
November 09, 2015
... even shorter: F2 U R' U2 L B' L2 U B D' L B' F' U F2 U R' D'