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Old 04-24-2009 05:05 PM   #1  
gijmy
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WR Fewest Moves
Done at Barcelona on the 24 of April by me (Jimmy Coll)
Scramble : U L2 U' R2 B2 U L2 D2 R2 F2 R2 F L F' D2 L' U B' D R2 F'
Solution :
U L U R2 U2 (bloc 222)
B D' R2 D' B R' (cross + second F2L)
B2 U' B U (3rd F2L)
D B2 D2 B' D2 B' D' (4th F2L + LL skip)
22 moves


I'm so happy
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Old 04-24-2009 05:07 PM   #2  
Ellis
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WOWZA!

That's incredible!!!

Good job!!!!

Where was that thread....

ah yes, here: http://www.speedsolving.com/forum/sh...ad.php?t=11462

LL skip on fewest moves, that's just crazy.
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Last edited by Ellis : 04-24-2009 05:10 PM at 05:10 PM.
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Old 04-24-2009 05:07 PM   #3  
soccerking813
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Wow. Amazing! Congrats!
5 moves fewer than the previous record. I didn't really think sub-25 would come for a long time....
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Old 04-24-2009 05:08 PM   #4  
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WOW! I barely get sub-70 moves for 3x3 speed if I am lucky!
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Old 04-24-2009 05:10 PM   #5  
Chuberchuckee
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Whoa 22 moves!

Wasn't it calculated that it takes an average of 23 moves to optimally solve the cube?
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Old 04-24-2009 05:11 PM   #6  
jcuber
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I think it is 21 now, chuber. I can't be sure but I heard that somewhere.
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Old 04-24-2009 05:12 PM   #7  
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:O

What the hell... crazy job. And with no skeleton/insertion moves at all...
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Old 04-24-2009 05:36 PM   #8  
cuBerBruce
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Originally Posted by Chuberchuckee View Post
Whoa 22 moves!

Wasn't it calculated that it takes an average of 23 moves to optimally solve the cube?
Originally Posted by jcuber View Post
I think it is 21 now, chuber. I can't be sure but I heard that somewhere.
No, the average optimal solution length for Rubik's cube positions is estimated to be about 17.7 face turns.

There isn't any position yet known to require more than 20 face turns, and it's been proven that none require more than 22 face turns.

And congratulations, Jimmy!

4 moves more than optimal... U D L' F2 R' F2 R U F U' D F2 U2 L' U2 B' L' B (18f*)

Last edited by cuBerBruce : 04-24-2009 05:49 PM at 05:49 PM. Reason: add my congrats
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Old 04-24-2009 05:38 PM   #9  
Gparker
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did you plan the LL skip? and how long did it take to find the solution? LL skip in fewest moves is unbelievable. congrats!
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Old 04-24-2009 05:48 PM   #10  
DavidWoner
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Well it was only a matter of time before someone got an LL skip. At least its someone cool like Jimmy Congrats!
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