EFK F2L Method: EASY AND EFFICIENT [Edges first keyhole method]
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- čas přidán 21. 07. 2024
- EFK stands for Edges first keyhole. It is a great alternative to CFOP if you want to keep things simple yet fast. The method is very underrated and underused but is ultimately a good method that cubers of any level can use.
In this video I will explain what EFK is, and how to use it to solve F2L. In the future I will upload an advanced EFK video as this video’s purpose is to show how simple EFK is.
Shoutout to subscriber Mike for providing this method.
Thank you @mlbrown76 !!
Advanced F2L videos: • F2L special cases #1 (...
• F2L tutorial #2 (one p...
PLL Video: • PLL Algorithms & Finge...
Timestamps:
00:00 Intro
00:42 How EFK works
01:20 Insert edges
03:51 Insert corners
05:57 Last slot
08:10 Example solve
10:27 Outro
Algorithms:
Case 1:
U R U’ R’ (reverse sexy move)
Case 2:
R U R’
Case 3:
R U2 R’ U’ R U R’
Last edge left-handed:
U’ L’ U L U y’ R U’ R’
Last edge right-handed:
U R U’ R’ U’ y L’ U L
Cube ► GAN 13 Maglev UV: www.cubertime.com/products/ga...
My Main ► X-man Tornado V3 pioneer: www.cubertime.com/products/qi...
Please like this video and subscribe to my channel as this video took more than 8 hours to make!!
Also, 1k subs soon…
#cubing #f2l #rubikscube #zeta-slotting #cfop #sub20 #beginners #speedcubing #tutorial #gancube #newmethod #fast #easy #cubinglife #gancube #speedsolving #jperm #trending #viral
![[TUTORIAL IN THE DESCRIPTION] The BEST AND EASIEST way to do F2L: ZETA-SLOTTING [*New Method*] #F2L](http://i.ytimg.com/vi/l9tPL8bKty8/mqdefault.jpg)
This is easily the best Edges First Keyhole F2L tutorial currently on CZcams. Thank you for this contribution to the cubing community. I look forward to seeing your channel grow.
Thank you too!!
I have played around and tried many methods and so far I have not come across an easier and more clear way to solve f2l.
I look forward to your advanced EFK video
Thanks 🤓
Glad I could help!!
YES THIS IS FINALLY POSSIBLE!
Edit: I’ve been waiting for this so long!
Bro, you saved my life from F2L, I thought I had to learn 40+ algorithms to be able to do F2L fast, but your F2L videos are so thoughtful that I had to use this, good luck with your channel growth!
Thank you!! ❤️❤️
Intuitive f2l has 2 algorithms. R U R' and R U' R' (plus their left-handed algs). BrodyTheCuber (I'm only 50% sure it's hin) has a really understandable intuitive f2l flowchart and tutorial.
@@love2o9 yeah normal f2l is very easy and barely needs any memorization. i dont think its worth doing anything else tbh
been learning 40+ F2L algo for the past few months, and I must say this EFK method is more beginner friendly :)
Great and very interesting 👍
Very well explained. And you didn't even need to involve eagles or crocodiles!
Is the Best tutorial than i watching about pseudoslotting
I actually have been using this method for years but didn't call it anything and my cubing friend where calling me crazy so I am glad there are others using it now
Great to hear!! 🙌
This is helpful ty ❤❤❤❤❤
Great concept.
It is an existing method. Just barely used…
Interesting. I'd used similar approach for decades, by completing three corners first, leaving one key hole (borrowing your term) to fill in three of the second layer, then finish the key-hole two layers. I use CFOP now however.
He is the goat
Thank you sooo much!!
I really like this method and your tutorial on it as a simple, fast improvement over the beginner method. But I think you should change the description to say EFK is an alternative to F2L, not an alternative to CFOP.
F2l is part of cfop
Thank you very much
⭐⭐⭐⭐⭐
Nice video
Thanks man, got a PB with this
I've been a big fan of this method for a while. Unfortunately it gets overlooked because most people first learn LBL and then start learning CFOP, which is understandable. However, this is an easy way to achieve relatively decent times with minimal effort. Therefore people that can't practice regularly due to other commitments, like many adults, can still impress non-cubing spectators without anyone losing interest. Congratulations on your PB. Hopefully you'll achieve another PB when the advanced EFK tutorial gets posted.
I was playing with the same thing & happy I found your channel. I'd be interested in a video with you comparing and/or doing a B05 with Zeta vs Keyhole.. which do you think is better? I like messing with both (and beginner LBL.. and improving my F2L.. and some Roux on the side...) but I'm not really aiming for speed solving times. OH - do you try to hold the cube still for either/both methods, or rotate? I've been trying to keep blue/left green/right to save a bit of time for the edge insertions. For zeta I'm ok with cube rotations, and for EFK I hold it still.
Oh that’s a great video idea!! I might consider it… Thank you 🙏🙏
@@THECUBER2023 Most welcome - but off top of head, which do you think is better? I keep flip-flopping over which feels easier between them. I'll have to do my own speed tests over the weekend.
@@polstein777 Zeta-slotting is definitely the easiest (both to learn, master, and understand), thus, Zeta-slotting will be faster when you first start learning the method. As for other F2L methods, it will take a lot of practice for you to master it, but if you do, it is faster and more efficient than Zeta-slotting.
@@THECUBER2023 When you are matching up edges (either Zeta or Keyhole) do you keep top layer still (say with orange center always front) and rotate the rest of cube.. rotate entire cube.. other?
@@polstein777 Well it doesn’t matter, you can also learn to insert an edge into the back. You just need to know edge orientation. But to keep things simple, I always did everything from the front, but it doesn’t matter how you do it, as long as you can get the edges into place.
Where can I find that sledgehammer insert info? I found certain cases it inserts the edge flipped
You should NOT use sledgehammer to insert edges. But you can use sledgehammer to take out flipped edges, however, in EFK this is unnecessary af you can just use the flipped edge as the open slot.
@@THECUBER2023 Sorry, I meant last edge insertion, you showed a CFOP way that uses sledgehammer + insert, and begginer method with more detail. I meant the CFOP way of inserting that last edge
@@PibePlayer You can watch my advanced F2L #2 video. The case I showed is case #7 in that video
Thanks J-Perm I love you bro
wdym J-Perm?
Pro tip
Dont look for the slot instead see the white cross edge colours
Bring them insert yhe corner
Cam you do a video about adavnce efk?
That's called f2l
I do feel a bit guilty for lening towards this. I'm a 50yo cuber coming back after a 42-year break, starting to learn advanced F2L but this seems so much easier. Aiming for a sub-30 second average, 2-look OLL and PLL are pretty quick but I think this could get me there faster.
Ur not a 50yo cuber
@@kccbedwars3569 What a pointless comment. I'll be 51 in about a month, but why do you care anyway? I now know full PLL and my 42 yo wife is impressed.
👍🏻
I’m soo confused even thought this tutorial is soo good
What confuses you? I am happy to explain in more detail
@@THECUBER2023 I think I’ve done something wrong. When I need to insert the last white corner it is in the bottom layer
@@johnnysmith6232 You have to turn the face where the color white is on
@@THECUBER2023 I don’t understand what you mean by that
@@johnnysmith6232 So you can’t solve the last corner right? Is it because it is somewhere else or is it twisted in the right place?
Why are you not uploading?
Bro, you very coll
Thank you!! ❤️
tbh using zbls for the last pair would be nice
There is a subset for when the edge is inserted indeed, idk the name anymore tho
Is there gonna be an advanced EFK video
yes
Yay i can’t wait
I think this is an easy method everyone can understand and whoevee doesnt either dont know how to solve a cube or their brain is too lazy to function.
should I learn tho or cfop
Depends on what you want to achieve:
CFOP is better but requires more work and dedication. This method is slightly worse, but much easier.
You have to be completely honest with yourself as to what your ultimate goal is. If your ultimate goal is to be a sub 30 solver with the least amount of effort, I would say that you can easily achieve that with EFK F2L, 2 look OLL and 1 look PLL. If your ultimate goal is to be the fastest solver you can possibly be (sub 15 or faster), you may want to skip EFK and learn CFOP although it will likely take you longer and a lot more effort to start averaging sub 30. My average EFK solves are about 70-75 total turns while an efficient CFOP solve is about 60-65 total turns. Therefore, the ceiling for CFOP is likely about 10%-20% higher than EFK. The only way I see that changing is if more people adopt EFK as their preferred method of solving and start figuring out ways to make it better (more efficient).
thanks@@THECUBER2023 and @mlbrown76. Great tutorial btw. Got my PB with this and I'm gonna start learning CFOP.
0:12 yea with a pair already solved lol
It was lucky yes.
Is this method faster than zeta?
Zeta slotting is much easier, so at the beginning it is way faster, but if you practice this more, it will be faster than zeta.
@@THECUBER2023 really appreciate u replyin..Also why have u stopped uploading.?
@@miftahulkabir3670 I will start uploading again soon, I am 15 years old so I’m very busy with school.
Is this faster than beginner method?
Easily
@@THECUBER2023 awesome, thank you. I learned easy method a few weeks ago, seeking to improve. Thank you for all your awesome content
@@johntaylor4810 Which method did you learn?
@THECUBER2023 sorry, I meant beginner method. Now I'm working on F2L and 2 look OLL and PLL
Hey Bud
Hey!!
Is this better than zeta-slotting ?
It depends on your definition of "better". Zeta-slotting is more efficient (requires less total turns) than the traditional LBL beginner's method, but zeta-slotting is also a LBL method. This means that one must a) insert a piece, b) set up the inserted piece to be joined with its F2L pair, c) remove the inserted piece to join the F2L pair, d) insert the F2L pair into position, e) rinse and repeat until all of F2L is complete. Zeta-slotting can be "better" for beginner solvers because it can be easier for someone new to cubing to grasp the concept of. In my opinion, zeta-slotting is as equally simple to understand yet more efficient than the traditional LBL beginner's method. EFK is more efficient than both LBL methods because one doesn't have to insert a piece only to have to remove that piece later, with the exception of the final F2L pair depending on how you choose to solve that pair. However, beginner solvers may find the concept of EFK harder to grasp than zeta-slotting. Therefore, the answer to your question really depends on your definition of "better".
@@mlbrown76 Couldn’t have explained it better myself!!
@@mlbrown76 Since I am an intermediate cuber, I think that EFK is better, thanks for the awnser.
@@Jami231 be warned that using EFK as your main method of solving can lead to 'a gift & a curse' situation. The gift is that depending on what you average now, EFK can be the quickest and easiest way to see improvements in your averages. If you currently use the beginner's method or are just learning CFOP, EFK can quickly improve your average times with very little effort. However, sticking with EFK for too long can be a curse because it may be hard to go from being able to fairly effortlessly solve a cube in 20ish seconds to switching to a more advanced method like CFOP where your solves may take more than twice as long at first. Although CFOP has a higher ceiling, meaning that with dedication and a lot of practice it can be more efficient than EFK, EFK's ceiling has yet to be realized. I use EFK and I average just over 20 seconds. I only average about 3 TPS per solve, and I'm much older than the average cuber however. I was in my mid-30s when I first learned to solve a 3x3. Good luck and please let everyone know what you think about the EFK F2L method once you get a chance to experiment with it for a little while.
zeta-slotting is way better than this but this good for new rubiks solev
i hope you emprove zeta slotting someday
i got a 12 with this lol
Nice!!
Sweet! How do you feel this method compares to CFOP? Do you think you could average within a second or two of your normal average with this method if you continued using it?
as a sub 9 cuber there is a few major problems:
1.look ahead, you have to look at the back down corner
2.move count: its about 10 moves longer than cfop so you need 5 tps+ and thats hard with bad look ahead
3.d moves: they are the third slowest moves + there is a lot of overworking @@mlbrown76
@@nivcubing I agree with your 2nd and 3rd points. However, I suck at tracking 2 pieces at a time so it actually makes look ahead a little easier for me.
well in this case CFK will be better
@@mlbrown76
Your cube isn’t wca legal I’m sorry