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Erik Jernqvist | Weekly Competition Personal Records (speedsolving.com)

Erik Jernqvist

Speedsolving.com ID Kinch Score Competitions Completed Solves
irontwig 2.46 108 107

Current Personal Records

Event SR Single Average SR Kinch Score
3x3x3 Fewest moves3723Week 2011-20
23
73.91

Medal Collection

Gold Silver Bronze
18 23 28

Results

Competition Place Single Average Solves
3x3x3 Fewest moves
2017-24228On the inverse:
B R2 U' F' [EO+square+pair]

Switch:
R2 D2 R2 D R' U L U L' U2 R2 D2 [L3C3E]

R2 D2 R2 D R' U*L U L' U2 R2 D2.F U R2 B'

.=D' B' D F D' B D F'
*=B2 R2 D R2 B2 L2 U L2

Need to work on my 8-movers; *=U B2 R2 F2 D R2 B2 L2 cancels one more move. However, I've had way worse than one move more than IF when working with 3C3E.
28
2017-23229R D2 F L' [EO]
B2 U B2 [Square+pairs]

Switch:
U2 F2 D2 B' D2 B R2 [Pseudo F2L-1]
U F U' F U F' U' F' R2 [L3C]

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

.=R B' R' F R B R' F'

Tricky scramble for me, only found this skeleton with less than 10 minutes remaining.
29
2017-1712929
2016-30228===========================
On the inverse:
U' B2 L B2 L2 B [2x2x3-1C+pairs]

Switch:
B R B2 D2 B D' R' F D' F' D R' [L4C]

B R B2 D2:B D' R' F D' F' D R' B' L2 B2 L'.B2 U

Since there's a three move cancellation at both . and : I tried both, : turned out to be best (and optimal):

:=D'*B U B' D B U' B'
*=D' F' D B2 D' F D B2

At first I miscounted and thought I had a 17 move skeleton and thus a 27 move solution, but instead it's 28. :/
===========================
28
2016-22128-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
On the inverse with premove R':
L' D' F' L [EO]
U D2 B2 D2 [Blocks]
F2 B' U' B U2 L2 F' L2 [L4C]

R L2 F L2 U2 B' U*B F2 D2 B2 D2 U' L' F.D L:


.=F' L F R' F' L' F R
:=L D' L' U L D L' U'

Argh, a better first insertion would be *=U' B' U F2 U' B U F2 (resulting in 26). How did I miss that!?
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
28
2016-21127……………………………………………………………………………………
On the inverse:
D R' D [EO+pairs]
Switch: B F2 U2 L2 B' L' B L2 [L5C]

B F2 U2 L2 B' L' B L2.D' R D':

.=L2 D' R2 D L2 D' R2 D
:=D F U2 F' D'*F U2 F'
*=L2 F' R F L2 F' R' F

IF gives 25 as optimal for my skeleton, and 26 after my first insertion.
……………………………………………………………………………………
27
2016-20230-=-=-=-=-=-=-=-=-=-=-=-=-
On the inverse:
F B2 D [Square/Pseudo 2x2x2+pair]

Switch: R2 B' D' B R' F2 [2x2x3]
L U2 L U L' U' L2 [L3C3E]

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

.=R2 F L2 F' R2 F:L2 F'
:=F' D F D' U L' D' L D U'

I missed this nice L3C finish after 2x2x3: L U2 L U L' F U F' U2 L2, which results in 26 moves, should've kept an eye out for four move insertions, I guess.
-=-=-=-=-=-=-=-=-=-=-=-=-
30
2016-19430====================
L' U [2x2x2]
B D2 B' ["Pseudo EO"]
U' F2 U D' F2 [Pseudo 2x2x3]

Switch:
F L' D' L2 D' L' D' L [Pseudo F2L]
D' R2 U' L B2 L' U R D2 R [LL]
L2 D2 [Pseudo]

Meh, found some nice starts that I couldn't finish nicely.
====================
30
2016-12429================
With premoves B D':
B' R2 U R' [EO]
B2 D2 [2x2x2]
U' F' U'.F2 U' F L2 F [F2L-1]
U2 B' F U F' U' B [L3C]

.=U' R U L2 U' R' U L2

Meh, promising looking scramble. Felt like I didn't use my time too efficiently on this attempt.
================
29
2016-10327-------------------------------
U' L2 F L' B' D L' [Pseudo 2x2x3]
Switch:
B' L D' B [F2L-1]
L B L' B D B' D' B D2 B' [L3C]

U' L2 F L' B' D L' B D2 B' D B D' B'.L B' L' D L' B

.=B2 D' F' D B2 D' F D
-------------------------------
27
2015-16431==============================
U' B2 R' L2 U' [2x2x2]
B' D2 B2 [Pseudo 2x2x3]
L' F L2 F' L2 D F [Pseudo F2L]
L2 U' F U F'.L' F' L B' [L3C]

.=F2 D' B' D F2 D' B D

10 minute backup skeleton. There's a bunch of ways to do RLEO on the inverse, but I couldn't find anything promising.
==============================
31
2015-15429===============================
On the inverse:
F' B' D' B [EO+pairs]

Switch:
L U' F2 L2 [Pseudo 2x2x3]
U' B2:R' U' R [Pseudo F2L-1]
U' L U L' [L4C]
B2.L2 [Pseudoness]

.=B2 L' F2 L B2 L' F2 L
:=B' L' B R2 B' L B R2
===============================
29
2015-14127==============================
D' R' B U2 B' U2 [2x2x2+pair]

Switch:
L' F2 L F' L' [2x2x3+EO+pairs]

Switch back:
D F' D' F2 [F2L with one corner missing]
D2 L D2 L' D' L D' L2 [Leaving three corners]

Skeleton:
D' R' B U2 B' U2 D F' D' F2 D2 L D2 L'.D' L D' L2 F L' F2 L

.=L D' L' U L D L' U'

Meh, feel like there should be a better solution somewhere.
==============================
27
2014-12125-------------------------------
U D2 F L B R' L2 D [2x2x3]

Switch to inverse:
F D' F D R F' R [F2L-1/Pseudo F2L]

Switch back to normal:
F U F2 U' [F2L]
F' R' D' L D' L' D2 R [LL (last move cancels with the premovese)]

Found in 30 minutes, tried to find something nicer for about 10 minutes, but I got bored of trying to get even luckier.
-------------------------------
25
2014-11330------------------------
On the inverse:
B2 R2 D R [EO and another pair]
F' R2 [Two squares]
U2 B' U B'*D [XX-cross]
F2 U F U' [Leaving six corners]

At * it looks like I would be able to cancel a bunch of moves, and that was the case. *=B U' B' D2 B U B' D2 to leave five corners.

U F' U' F2 D B U' B' D2 B2 U2 R2 F R' D'.R2 B2

.=D F' D' B D:F D' B'
:= D R' D' L2 D R D' L2

IF gives 29 moves for both the L5C and L6C skeleton, but whatever.
------------------------
30
2014-10427--------------------------
D F' U L' [2x2x2]

Switch to inverse:
U' B U B2 [Pseudo 2x2x3]
D R' B U' B U B' R D R' B2 D2 [Leaving three corners]

D F' U L' D2 B2 R D' R' B U' B' U.B' R D' B2 U' B' U

.=U2 R' D R U2 R' D' R (Unfortunately optimal)
--------------------------
27
2014-07228--------------------------------
R' D' B L D' B2 U2 [2x2x3]
U' L2 U B.L B [F2L-1]
U' L U2 B' U' B [F2L]
D' B' L' B L D L2 [Leaving three corners]

.=B' R' B L B' R B L'

Only decent thanks to the short block and lucky insertion. Decided to check for an insertion in this skeleton to avoid DNFing when I had 10 minutes left.
--------------------------------
28
2014-05430On the inverse:
D F' D R B [2x2x2+pair]

Switch to normal:
B D B' D2 U' F2 U L2 D L' F L [F2L-1]
R F'.R' F2 D2 F' D [Leaving three corners]

.=F D F' U F D' F' U'

Meh, bad start with a lucky ending and average insertion. Found in less than 20 minutes and couldn't find anything better in the remaining time.
30
2014-01230===================
On the inverse:
R2 U' F2 R [EO]
B' D B U' L2 [2x2x2]
B2 D B R2 D R2 D2 R2 [F2L]
R B2 R' B' R B' R' B' [Leaving three corners]

Thus resulting in this skeleton:
B R B R' B R B2 R D2 R2 D' R2 B' D' B2 L2 U B' D'.B R' F2 U R2

Insert at dot: D F' U F D' F' U' F

Meh, but ok for the first attempt in a while, I guess.
===================
30
2013-27229==============================
On the inverse:
F' U R' B [EO+two pairs]

Switch to normal:

D L2 U B2 U D R2 [2x2x3]
R B2 R2 U R U R B2 R [Leaving four corners]

Resulting in this skeleton:
D L2 U B2 U D R':B2 R2 U R U R.B2 R' B' R U' F

Insert at dot: R' U' R D' R' U R D (Five move cancel) :)
Insert at colon: R2 D' L2 D R2 D' L2 D (One move cancel) :/

~20 minute solution, too lazy to find anything better
==============================
29
2013-25227----------------------------------
On the inverse:
F2 L2 U B [EO+three pairs]
D' B2 D' B2 [2x2x2+pair]

Switch to normal:
U2 R2 F2 [Pseudo F2L-1]
U2 L' U' L U' R [Leaving four corners]

Resulting in this skeleton:
U2 R2 F2 U2 L' U' L U' R B2 D B2 D B'.U' L2 F2

.=B D' F2 D B' D' F2:D
:=F2 L' B' L F2 L' B L

Couldn't find a nice way to use all three pairs. That's some lucky insertion you got there, Linus.
----------------------------------
27
2013-23326-----------------------
D' F B2 D B [EO+pairs]
F2 U' F2 L' R2 D' L2 U' L.U' [Pseudo F2L]
F2 L' U L [Leaving 2 corners]
L' U' L D' L' U L D [Leaving three corners]

At dot insert: F' D' F U' F' D F U (Three moves cancel)

I'm starting to really like doing EO first.
-----------------------
26
2013-22225=================================
Start on the inverse:

U' R2 D F [Almost EO]
L2 U' L [Pseudo 2x2x2+stuff]

Switch to normal:
U L' D L B2 R' D [F2L-1]
U' B' U2 R' U' R [F2L]
B L' D' B' D B L [LL]

Interesting start, but disgustingly lucky finish.
=================================
25
2013-21328---------------------
On the inverse:
D U2 F' L' B D' B2 [Pseudo 2x2x3]

Switch to normal:
B' U' B [2x2x3]
L F L2 F' [F2L-1]
L' U' D L D' L' U [F2L+LL prep]
L B' L' B L' B' L2 B [Sune]

Nicely done, Linus!
------------------
28
2013-20326------------------
On the inverse with pre-move U2:

F R F [2x2x3]
D L D' L B L' B D' B2 D L' B L2 B' L' [Leaving three edges]

U2 L B L2 B' L D'.B' D B' L B' L' D L' D' F' R' F'

.=D L D' M' D L' D' M

Very mediocre considering the start.
------------------
26
2013-19128---------------------------
F R2 L D B' [EO+square]
L' U' F2 L [Second square+pair]

Switch to inverse:
U B2 U2 L2 U2 [F2L-1]
D' R D2 [Leaving four corners]

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

.=L' U2 L D' L' U2 L D
:=B' U F2 U' B U F2 U'

Meh.
---------------------------
28
2013-18229------------------------
F' R2 F2 D2 R [EO+pairs]
U R2 U' [Roux block]
B R2 L2 [Perpendicular Roux block]
B' U B U' F2 B2 [Pseudo F2L]
D' B D' F D F' B' D2 F D F' [ZBLL]
F' B2 [Undo pseudoness]

Pretty weird solution. :p
------------------------
29
2012-36431U' L U B2 [Pseudo 2x2x3]

Since there's multiple pre-moves to get the 2x2x3 normal, lets switch to the inverse:

B2 L F' L' F [2x2x3]
R' F U2 F R' U' R U' [Leaving 2E4C]

Results in this skeleton:

U' L U B2 U R' U R.F':U2 F R F' L F L' B2

Insert at dot: R2 U R U2 B U B2 R B (One move cancel)
Insert at colon: B' L B R2 B' L' B R2 (Two moves cancel)

Was hoping that the 2E3C fliptwist would've cancelled more moves, but apparently not. Not enough time to explore all those 2x2x3s, so there's probably a sub-30 lurking somewhere that I missed.
31
2012-34329ーーーーーーーーー
D L' F2 [Square]

Switch to inverse
B [Trial and error]
R2 B' R' D2 U' [Pseudo 2x2x3+stuff]

Switch back to normal scramble:
U' L B2 U' L U [Pseudo F2L]
R D2 L' D' L D' R' [Leaving three corners]

Which results in this skeleton:
D L' F2 U' L B2 U' L' U R D2 L' D' L D' R' L U D2 R B.R2 B'

Insert at dot: B' U' B D' B' U B D (Two moves cancel)
ーーーーーーーーー
29
2012-31228-----------------------
On the inverse:
U' L [Pseudo 2x2x2]

Switch to normal:
F' D B2 D' R' B' U R' B2 R' [F2L-1]
D B' D' B D B D' B' R2.[Leaving three corners]
L' U [Undo pseudoness]

Insert at dot: R D' R U2 R' D R U2 (One move cancel)
-----------------------
28
2012-30129________________________
F L D2 F' B' L'.[Roux block with F' as an inserted move]
U' D2 B D' R D' [Pseudo F2L-1]
U' R U R' [Pseudo F2L]
F L' U L U' F2 U' F2 U' [Leaving three corners]

Insert at dot: L F R' F' L' F R F' (Four moves cancel)

Expected better than this from the look of the scramble, but at least it's sub-30.
________________________
29
2012-29227============================
L2 B'.L' R D2 B [2x2x2]
F2 D' F D R2 U' [2x2x3]
R2 U' R' [F2L-1]
Switch to inverse:
B U' B' U R' U' R [F2L]
R' F2 L F L' F R [Leaving three corners (Cancelling three moves)]

Insert at dot: B L B' R B L' B' R' (Five move cancel)

Pretty straightforward
============================
27
2012-1733030
2012-16429--------------------
On the inverse:
U2 [Trial and error]
D' F [2x2x2]
U' R2 U R' B2 U B [Pseudo 2x2x3]
U2 L [2x2x3]
R D' F D [F2L-1]
R' F' U F U2 R' U [Leaving three corners]

Found this mostly because I wanted to rescramble the cube. So, I've this skeleton:


U' R.U2 F' U' F R D' F' D R' L' U2 B' U' B2 R U' R2 U F' D U2

Insert at dot: R2 U' L' U R2 U' L U (Two moves cancel)
--------------------
29
2012-15330--------------------------------
U' D2 F2 R2 [Square+pair (D2 is an inserted move)]
U B [Two squares]
U L F2 [2x2x3+pairs]
R F B' D' B D' F' D [Pseudo F2L]
R2 D R B R2 F' R B' R' F R D' [LL (R2 D R B R' B' [B',R F' R] D')]
D2 F'

Meh.
--------------------------------
30
2012-1423030
2012-13329----------------------
B2 F2 R2 F2 [Pseudo 2x2x2]
R' B' U' R B' U' [Pseudo F2L-1]
R B'.R D' [Pseudo F2L]
B U2 F' U' F U' B' D2 [Leaving three corners]

Insert at dot: B2 L' F L B2 L' F' L (Just one move cancel :/)
----------------------
29
2012-11329-----------
U' L2 R .U' L2 D' L B R [2x2x3]
F L F' L2 D' [Pseudo F2L-1]
L' U L2 U' D F L F' L [Leaving three corners]

Insert at dot: R' B' L' B R B' L B (Two moves cancel (as I work from the end this a pretty annoying find))
-----------
29
2012-10129--------------
L2 F D B R [2x2x2+2 pairs]
B2 L2 U B L B2 U2 [Pseudo F2L-1]

Switch to inverse:
L2 B' U B2 U' B U' L U L' [F2L/Leaving 2C2E]
L U2 R2 F R F R' U2 L' B2 [LL]

Pretty meh result considering the LL cancelled three moves.
--------------
29
2012-09328------------------------------
U' D L' F D R' B U2 F [2x2x3]
Switch to inverse:
F D F' D R' D' R2 D R' D2 R D' R' D' [Leaving three edges]

Which gives this skeleton
U' D L' F D R' B U2 F D R D R' D2 R D' R2 D.R D' F D' F'

Insert at dot: D2 S D2 S' (One move cancel)

A bit lucky with the insertion
------------------------------
28
2012-0863131
2012-07433------
L' on the inverse builds two pairs, continue on the normal scramble:
L2 F2 B2 D' F' D2 [Pseudo 2x2x3]
B U' R B R' [Pseudo F2L-1]
U B2 U' [Pseudo F2L]

Switch to inverse:
L' U D [F2l-1]
D L B L' B' D' [EO]
L' B L [F2L/Leaving 2C2E]
B2 D B' U B U' D' B2 U B U' [2C2E swap (cancelling three moves)]

Crappy solution, found this after the hour: L2 F2 B2 D' F' D2 B U' [U B' U',F'] R B R' B' L U2 R' U' R U' L2 B' L B2 D' U' L (29)
-----
33
2012-06227-----------------
B2 [Two pairs]
Switch to inverse:
B' D' B2 R' [2x2x2+pairs]
Switch back to normal:
D2 F' [Pseudo 2x2x3]
F' D2 F D2 L D L D [Pseudo F2L]
U' D L D2 B D B2 L B L2 U L' [LL (conj pure fat anti-Sune)]
D2 F2 R B2 D B [Undo pseudoness]
-----------------
27
2012-03124R' F2 L2 B L' [2 squares+pair]
Switch to inverse:
U B U2 D' R D' F D [Pseudo F2L-1]
Switch back to normal:
D2 R' [Pseudo F2L]
F R F U F' U' F' [Leaving three corners]
D'.F' D R' D U2 B' U' [Undo pre-moves]
Insert at dot: D F U2 F' D' F U2 F' (Six moves cancel)
24
2012-02330U2 L2 D' B L2 D2 U' R' U2 R F R U R' U' F' U' D2 F' L' U R U' L U R' L2 F L' B

On the inverse:
B' L F' L2 U' F [Two squares]

Switch to normal:
U2 [Trial and error]
L2 D' B L2 D2 [F2L-1]
U' R' U2 R [F2L]
F R U R' U' F' [Snyder first look]
U' D2 [AUF,ADF]
F' U.L2 F L' B [Undo pre-moves]

Insert at dot: U' L' U R U' L U R' (Two moves cancel)

Back from DNFing.
30
2011-4942929
2011-4812929
2011-4723030
2011-4653030
2011-4522626
2011-4432727
2011-4312626
2011-4242929
2011-419DNFDNF
2011-4022727
2011-3922929
2011-3833131
2011-3743131
2011-3622929
2011-3532929
2011-3412828
2011-3312626
2011-3212424
2011-3142929
2011-3033030
2011-2833131
2011-2722727
2011-2643232
2011-2532727
2011-2422828
2011-2323030
2011-2233030
2011-2112626
2011-2012323
2011-1932727
2011-1843131
2011-1742929
2011-1632929
2011-1543333
2011-1443232
2011-1353232
2011-1212626
2011-1143131
2011-1033030
2011-0933131
2011-0883434
2011-0743131
2011-0633131
2011-0543131
2011-0443535
2011-0333030
2011-0233131
2011-0153131
2010-5263535
2010-5112828
2010-5053232
2010-4953636
2010-4752929
2010-4673434
2010-45103838
2010-4233030
2010-4122626
2010-4032828
2010-3942929
2010-3843737
2010-3673131
2010-3473535
2010-3273232