Roman
Member
This tool will help you to practice PLL recognition and execution.
http://bestsiteever.ru/pll
I will gather feedback and see how much people will actually find it useful - based on that I will probably add some features in the future. I am also planning on creating similar app for COLL and ZBLL.
http://bestsiteever.ru/pll
- Select PLL cases you would like to practice
- Scramble the cube without looking at it
- Start the timer (spacebar)
- Try to recognize and execute PLL as fast as possible
- Figure out what cases you do slower and work on them.
- Spacebar to control the timer;
- Delete to delete last time;
- Shift+delete to clear session.
Some PLLs have block(s). U-perms have 1x3 block, J-perms have one 1x3 and one 1x2 block. A&V have two 1x2 blocks, Z,H,E dont have any blocks.
I denote block position with two letters. BL means this: if PLL have only one block, it will be on the back. If two, they will be on the back and left sides. Examples for PLL cases with BL block:
* Ja will have 1x3 block on the back and 1x2 on the left; Jb - 1x3 on the left and 1x2 on the back
* A-perm will basically be a threecycle UFL -> UFR -> UBR
* U-perm will have its only block on the back. R and G-perms will also have their 1x2 blocks on the back.
* Z,H,E,Ns can be in any position. For T-perm, BL block = 1x2 blocks on B and F and headlines on L
So the most difficult (and interesting) challenge here is to only generate PLLs with BL block and try to recognize them by two sides (only looking at front and right side).
I denote block position with two letters. BL means this: if PLL have only one block, it will be on the back. If two, they will be on the back and left sides. Examples for PLL cases with BL block:
* Ja will have 1x3 block on the back and 1x2 on the left; Jb - 1x3 on the left and 1x2 on the back
* A-perm will basically be a threecycle UFL -> UFR -> UBR
* U-perm will have its only block on the back. R and G-perms will also have their 1x2 blocks on the back.
* Z,H,E,Ns can be in any position. For T-perm, BL block = 1x2 blocks on B and F and headlines on L
So the most difficult (and interesting) challenge here is to only generate PLLs with BL block and try to recognize them by two sides (only looking at front and right side).
I will gather feedback and see how much people will actually find it useful - based on that I will probably add some features in the future. I am also planning on creating similar app for COLL and ZBLL.