The reconstruction thread

[Steve AC]

Hi forum,

I am attempting to reconstruct J Perm's third solve beginning at 1:12 in this YouTube video of his:

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

x // inspection
D L' U l F' // cross + one preserved F2L pair
U R' U' R2 U' R' // inserted two pairs back to back
U U'...

This is all I have so far. His hand blocks the view and I can't continue transcribing the reconstruct. Does anyone have any clue what he may be doing to solve the last two F2L cases?

Thank you,
Steve

 

[DGCubes]

U U' L U L' L' U' L2 U L' // F2L 3
L' U L U L' U' L U2' L' U L // F2L 4

Generally it helps to do frame-by-frame analysis by pausing the video and pressing . or , to go forward or back one frame, respectively.

 

[Alex Davison]

U F U R U' R' F' // oll
U2 L' U' L F L' U' L U L F' L2 U L U2 // pll

 

[Steve AC]

U U' L U L' L' U' L2 U L' // F2L 3
L' U L U L' U' L U2' L' U L // F2L 4

Generally it helps to do frame-by-frame analysis by pausing the video and pressing . or , to go forward or back one frame, respectively.

Youtube can do frame by frame? I never knew that. Does it have to be with a physical keyboard? Because I am trying to do that with my phone but the virtuap keyboard isn't there.

Thank you all for helping me reconstruct this.

So at a solve time of 6.65 seconds with 52 move count total his turns per second was 7.82... omg.

 

[Alex Davison]

So at a solve time of 6.65 seconds with 52 move count total his turns per second was 7.82... omg.

My 5.72 PB single was 8+ TPS, top level speedcubers often have 10+ TPS during solves

 

[Steve AC]

My 5.72 PB single was 8+ TPS, top level speedcubers often have 10+ TPS during solves

I timed an Na Perm just now to see how fast my turn speed is during that PLL algorithm, I did it in 1.963 seconds with 21 moves.

21 ÷ 1.963 = 10.7 TPS? (rounded to nearest tenth)

But I bet top level cubers have even higher TPS for their last layer algs.

 

[Alex Davison]

I timed an Na Perm just now to see how fast my turn speed is during that PLL algorithm, I did it in 1.963 seconds with 21 moves.

21 ÷ 1.963 = 10.7 TPS? (rounded to nearest tenth)

But I bet top level cubers have even higher TPS for their last layer algs.

Nice. Yeah, top level cubers can reach upwards 15-20 TPS during last layer.

 

[fun at the joy]

highest tps solve

1. 6.65 F' R2 D' B2 U D2 R2 F L F2 B2 U' D2 B2 U' R2 B2 R2 @2021-03-28 14:47:00

y' z2
B' U2' R2 UD' L' U L R' // xcross
U' R U' R' U R U' R' U R U' R' // f2l2
y' R U R' U'y L' U L // f2l3
R U' R' U R U R' // f2l4
R U R' U R U2' R' // oll
U F R U' R' U' R U R' F' R U R' U' R' F R F' // pll

60/6.65 = 9.02 tps

weilong gts2m

 

[Cubing Forever]

highest tps solve

1. 6.65 F' R2 D' B2 U D2 R2 F L F2 B2 U' D2 B2 U' R2 B2 R2 @2021-03-28 14:47:00

y' z2
B' U2' R2 UD' L' U L R' // xcross
U' R U' R' U R U' R' U R U' R' // f2l2
y' R U' R' U'y L' U L // f2l3
R U' R' U R U R' // f2l4
R U R' U R U2' R' // oll
U F R U' R' U' R U R' F' R U R' U' R' F R F' // pll

60/6.65 = 9.02 tps

Only one rotation for the whole solve!! That's amazing. Btw you could have eliminated the rotation by using F' U F instead of y L' U L. Nice solve nevertheless.

 

[Tegan Jain]

Luke Garrett : 3.94

U' F R2 D2 R2 D B2 D' F2 R2 D' R2 D B2 R' D F D2 L' R'


z2 // inspection [740] 0.000s
R D F // xcross (3) [766] 0.433s
U' R U' R' L' U L // 2nd pair (7) [794] 0.467s
y' R' U R U' R' U' R // 3rd pair (7) [832] 0.633s
U L' U' L // 4th pair (4) [852] 0.333s
R' F' r U' r' F2 R // OLL 8 [896] 0.733s
U F R U' R' U' R U R' F' R U R' U' R' F R F' // PLL Y Perm [976] 1.333s


46STM / 3.94sec =11.68TPS


3 move xcrosses should be illegal. 1.867s C+F2L, 2.067s LL.
Video link :

Only one rotation for the whole solve!! That's amazing. Btw you could have eliminated the rotation by using F' U F instead of y L' U L. Nice solve nevertheless.

I see two.