Difference between revisions of "CR†"
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| − | + | {{Substep Infobox | |
| + | |name=CR† | ||
| + | |image= | ||
| + | |proposers=[[Matt DiPalma]] | ||
| + | |variants=CR, Step 3-4 of [[Heise Method]] | ||
| + | |anames= | ||
| + | |year=2017 | ||
| + | |subgroup= | ||
| + | |algs=144 (72 with mirrors) for CR2† substep | ||
| + | |moves=26.135 (for CR1, CR2† and L3C substep) | ||
| + | |purpose=<sup></sup> | ||
| + | * [[Speedsolving]], [[FMC]] | ||
| + | |previous=[[F2L-1 + EO cube state]] | ||
| + | |next=[[Solved cube state]] | ||
| + | }} | ||
| + | |||
| + | '''CR†''' is a revised, simplified and improved version of [[Cardan Reduction]]. Recognition is easier with CR† than [[Cardan Reduction|CR]] and the last substep is [[L3C]], easier than CR3 substep. | ||
| + | |||
| + | == Steps == | ||
| + | # ''(CR1)'' [[F2L-1 + EO cube state]] to [[F2L-1C + EO + 2x1x1 block cube state]] : Insert FR edge and create a U-layer 2x1x1 block. | ||
| + | # ''(CR2†)'' [[F2L-1 + EO cube state]] to [[L3C cube state]] : Solve the 2x1x1 pair, all edges, and last D corners. | ||
| + | #* Algorithms for the 2nd substep (CR2†) can be found [https://docs.google.com/spreadsheets/d/1n9C-FDrC2geg-6W1an8ZPFVyUwoONbgUIEwnRpKbrs0 here]. | ||
| + | # ''(L3C)'' [[L3C cube state]] to [[Solved cube state]] Solve the remaining 3 corners using [[L3C]] algs. | ||
| + | |||
| + | == External links == | ||
| + | * [https://docs.google.com/spreadsheets/d/1n9C-FDrC2geg-6W1an8ZPFVyUwoONbgUIEwnRpKbrs0 CR2† Alg Spreadsheet] | ||
| + | * [https://www.speedsolving.com/forum/threads/cardan-reduction-novel-ls-ll-approach.64042 Forum post] | ||
| + | |||
| + | [[Category:3x3x3 last slot substeps]] | ||
Revision as of 19:04, 6 November 2017
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CR† is a revised, simplified and improved version of Cardan Reduction. Recognition is easier with CR† than CR and the last substep is L3C, easier than CR3 substep.
Steps
- (CR1) F2L-1 + EO cube state to F2L-1C + EO + 2x1x1 block cube state : Insert FR edge and create a U-layer 2x1x1 block.
- (CR2†) F2L-1 + EO cube state to L3C cube state : Solve the 2x1x1 pair, all edges, and last D corners.
- Algorithms for the 2nd substep (CR2†) can be found here.
- (L3C) L3C cube state to Solved cube state Solve the remaining 3 corners using L3C algs.
