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The reconstruction thread

weruoaszxcvnm

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Jun 16, 2018
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2017PRAM03
Jayden Mcneill 4.97 official world record fail

L2 U L2 D F2 D' F2 R2 D L2 B R2 F' L2 D' L B' U2

x' z2 //inspection
F D R2' F' R //x- cross
y U' R' U R //pair 2
L U L' U L U L' //pair 3
y' R' U R // pair 4
R' U' R' F R F' U R // OLL
U2 // missed AUF
// he dropped the cube
U' // AUF

https://alg.cubing.net/?alg=x-_z2__//inspection F_D_R2-_F-_R_//x-_cross y_U-_R-_U_R_//pair_2 L_U_L-_U_L_U_L-_//pair_3 y-_R-_U_R_//_pair_4 R-_U-_R-_F_R_F-_U_R_//_OLL_ U2_//_missed_AUF //_he_dropped_the_cube U-_//_AUF&setup=L2_U_L2_D_F2_D-_F2_R2_D_L2_B_R2_F-_L2_D-_L_B-_U2
 

Dancing Jules

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Sep 15, 2017
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I have another insane squan pb - 17.54 when I average around 46.

Scramble
(-2, -3) / (0, -3) / (3, 0) / (3, 0) / (-1, -4) / (1, -5) /
(5, 0) / (-3, -3) / (0, -3) / (-4, 0) / (-2, 0) / (-4, 0)


Solution:
(-4, 6) / (3, 2) / (-3, -3) / ______________ cubeshape
(4, 6) / ___________________________________ corner orientation
/ (-1, -1) / (-5, 4) / (3, 0) / (3, 0) / (-1, -1) / (-2, 1) / (-3, 0) / ___ edge orientation
~~~~~ panic ~~~~~
/ (6, 0) / (6, 0) / (-1, 0) ________________ slice flip


PBL skip. Lol.
 

Elo13

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I will reconstruct this at some point if I find time for it, but I thought I'd post it here if someone else wanted to do it. I would really appreciate it!

This was done in the first round of Ark 2018 btw

 

Zeke Mackay

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Really good fullstep 3x3 solve.

Generated By csTimer on 2018-9-3
single: 6.289

Time List:
1. 6.289 R2 F2 R' F2 D' R2 U L U2 F' U2 R2 U2 B' D2 F2 B' L2

y2 //Inspection
D' F2 R' D //XCross
U R' U2 R U R' U' R //2nd Pair
U' R U R' L U' L' //3rd Pair
U2 R U' R' //4th Pair
U' F R U R' U' F' //OLL
U' F R U' R' U' R U R' F' R U R' U' R' F R F' U2 //PLL

49 ETM / 6.289 = 7.8 tps

https://alg.cubing.net/?setup=R2_F2_R-_F2_D-_R2_U_L_U2_F-_U2_R2_U2_B-_D2_F2_B-_L2&alg=y2_//Inspection D-_F2_R-_D_//XCross U_R-_U2_R_U_R-_U-_R_//2nd_Pair U-_R_U_R-_L_U-_L-_//3rd_Pair U2_R_U-_R-_//4th_Pair U-_F_R_U_R-_U-_F-_//OLL U-_F_R_U-_R-_U-_R_U_R-_F-_R_U_R-_U-_R-_F_R_F-_U2_//PLL //49_ETM_/_6.289_=_7.8_tps
 
Joined
Jul 27, 2017
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2
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2017ENGB01
Feliks Zemdegs 3.79 (Unofficial)


Solve at 1:20

F2 U' F2 D' B2 D' L2 U R2 F2 U2 R D L' R' B' L' F L D2 U2

x// Inspection
R' D2 R D R D2// X-Cross
R' U R// 2nd Pair
U2 R U2 R' d R' U' R// 3rd Pair
U L' U L y' R U R'// 4th Pair
U' F' r U R' U' r' F R U'// LL

https://alg.cubing.net/?setup=F2_U-_F2_D-_B2_D-_L2_U_R2_F2_U2_R_D_L-_R-_B-_L-_F_L_D2_U2_&alg=x R-_D2_R_D_R_D2//_X-Cross R-_U_R//_2nd_Pair U2_R_U2_R-_d_R-_U-_R//_3rd_Pair U_L-_U_L_y-_R_U_R-//_4th_Pair U-_F-_r_U_R-_U-_r-_F_R_U-//_LL&title=Feliks Zemdegs Unofficial 3.79
 

weruoaszxcvnm

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2017PRAM03
Max Park 3x3 NAR 4.40

R2 U2 F2 R2 D2 U2 B2 U' L2 F R D2 U L' B L' U2 F' U'

y' // inspection
R2 U' D R' L F' // X-cross
L U' L' // 2nd pair
U R' U R // 3rd pair
U (U R U' R')3 // 4th pair
U' (F R U' R' U' R U R' F') // OLL
U' (R2 U' R' U' R U R U R U' R) U // PLL
 

Toothcraver55

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Jun 9, 2018
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2018MURR03
I just got a 10.28 PB single on 3x3, but can't for the life of me figure out the reconstruction. The scramble is L D2 R2 F2 R B2 L F2 L B2 U2 D F D2 L2 U2 B' R2 D B2, it has a white cross, pi (22) for OLL and a PLL skip. If anyone could help me by figuring this out that would be appreciated.
 

xyzzy

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Dec 24, 2015
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I just got a 10.28 PB single on 3x3, but can't for the life of me figure out the reconstruction. The scramble is L D2 R2 F2 R B2 L F2 L B2 U2 D F D2 L2 U2 B' R2 D B2, it has a white cross, pi (22) for OLL and a PLL skip. If anyone could help me by figuring this out that would be appreciated.
It's almost impossible to reconstruct a solve with that little information given. The cross and first pair are kinda obvious here, but how the remaining pairs are done is completely dependent on your personal style of F2L (as in, almost every case that comes up in any order you solve the three remaining pairs has lots of different solutions that people use), so you're pretty much the only person who has any real chance of reconstructing the solve.

If there are only 16-18 missing moves, Cube Explorer can be used to fill in the blanks, but here, none of the short solutions Cube Explorer found seem to be "human-like", e.g.
/* Scramble */
L D2 R2 F2 R B2 L F2 L B2 U2 D F D2 L2 U2 B' R2 D B2

/* Solve */
x2
U' F' L2 R U R // xcross
U' L2 F D2 R' D2 F D2 R L U2 L' D' F2 D' F2 L2 U2 F2 // magic
U2 R U2 R2 U' R2 U' R2 U2 R U2 // OLL

// View at alg.cubing.net
 

TheCoolMinxer

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recon of 20.28 feet ER

F2 D L2 F2 D R' B2 L R D' F' U2 R2 U B' F2 R'

R F L y' R U' R' u' //2x2x2
y' U R' F U' R U R' F R2 F' //Cross+F2L-2
y' U R U R' U2 R U R' //F2L-3
y U R U R' //F2L-4
F R U' R' U' R U R' F U L R' F2 R L' U F2 /OLL cancelled into PLL

49/20.28=2.42 qTPS

view at: https://alg.cubing.net/?setup=F2_D_L2_F2_D_R-_B2_L_R_D-_F-_U2_R2_U_B-_F2_R-&alg=R_F_L_y-_R_U-_R-_u- y-_U_R-_F_U-_R_U_R-_F_R2_F- y-_U_R_U_R-_U2_R_U_R- y_U_R_U_R- F_R_U-_R-_U-_R_U_R-_F_U_L_R-_F2_R_L-_U_F2&title=20.28 Feet European Record
 

Kchiuk

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Loser

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2016QUIN01

huytton

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Jan 15, 2015
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Could anyone do at least one Blindfold reconstruction of
Shivam Bansal Official Multiblind World Record: 48/48 Cubes in 59:48!
 

xyzzy

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Dec 24, 2015
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Brest isn't the only madman around here.

(actually edge pairing is going to be hell to reconstruct from the poor-quality video and no scramble, rip me)

edit: The edge pairing part is impossible to reconstruct, I swear. I've been frame-stepping through the video for like a whole hour and I can't even get the first fifteen moves correct. :V The following reconstruction is only for the centres (and I've double-checked it):

Feliks Zemdegs - 1:53.62 OcR single @ Australian Nationals 2018, 7×7×7 final (solve 3)

/* Scramble */
3Lw' B2 Fw U Bw 3Bw D2 Lw2 3Lw Rw' R' D2 Fw B' Lw L2 3Uw Uw R' Lw2 Bw 3Lw' Fw' U' D 3Dw Uw' 3Uw2 R' 3Uw Dw Uw Fw 3Fw2 U' Rw2 Dw' L' Uw2 3Dw2 D' B 3Rw2 Rw' F2 Rw2 R2 Lw2 Uw 3Uw Bw2 3Uw' 3Lw' Bw2 3Lw2 Dw' Uw 3Lw 3Dw2 Uw' L2 Fw' U L2 3Uw' 3Lw Rw 3Rw U Uw2 F Fw' Bw' 3Uw' 3Fw' L' 3Dw2 Fw2 Bw2 F' R' U' 3Bw' U' Dw Rw B2 Lw' F2 3Bw B2 3Fw Bw2 3Uw' 3Dw' 3Lw 3Dw' F' Rw' 3Lw // misscramble

/* Solve */
y2 // inspection
// yellow
3r U 3r' F 3r2 r2' 3r U 3r' // bar
z' y' U' 3r U 3r' U' 3r U 4l' // bar
5l z' U' U' F U' r U r' U x' r' // bar
z' z U' 5l' U 5l (y z') 3l' 4l U x' U' 3r r' 3u // bar
F' 3r r' y' U 4r 3r' U 3l' 4l x' L u' x' r // bar
// white
x' U 3l' U' 3l U y' 4r' U' 4r y' U' U' x U 3r' U' 3r U 3r' U' 3r // 3x3
(U y') 3r U 3r' y' U' U' r' F r // 3x4
(y' x') 5l U 4l z' U' r U (r' z) // 3x5
x' U U' l' 3l z' U 5l' U U r // bar
6d' x' U' 3l' 4l U' 4l' 5l U U z' d r U2 (r' z) // bar
// green
4r U 4r' // bar
F' 3l' U' 3r U' 3r' 3r U' 3r' U r U' r' U' U' x' 5l' U 3l // bar
l' 3r' U' U' 3r 4r' U 4r r' l' x' x' 5r2 U l // bar
3r U 3r' U' r U r' U' (U' x') x' x U' 3r' F' x' U' 3r' // bar
F' U' 3r U U 4l' U' r' U' F 3r U 3r' U r U' r' U' r U' r2' // bar
// orange
x U 3r' 3r 3r' U' 3r x' F' x' 3r U' 3r' // bar
U U' F F F r U r' 3r2 U' U' 3r2' // bar
U' r U r' U' U' r U 5l' (3r' 4l') U U // bar
4l U' U' 3r U' 4r' U' 4r r' U r U' r' U' r U r' U' r U' r' F F // bar
r2 U' r' x' U' 3l' U U 3l U' U' r F' r U r2' // bar
// blue, red
F U 5r U' 5r' F U' 3r U' 3r' r' F' r // 2x5
r U r' U 5l' U U 5l // bar
3r U' U' 3r' U 3r U 3r' r U' U' r' U U r U' r' U' r U r' 3r U' U' 3r' // bar
r U' r' 4r 3r' U2 3l' 4l U' r U' U' r' // 4/5 bar
U' r U r' 3r U' r' U 4l' 5l // commutator

// View at alg.cubing.net
 
Last edited:
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