In the Rubik's Cube: In the process of restoring the Rubik's Cube, one step is just completed without turning, but fortunately it automatically jumps to the next step. A lucky case/situation

Other Rubik's Cube abbreviations:

1, T-cross/bottom cross

The cross is done at the bottom or side of the Rubik's cube. The main advantage of this is that it is convenient to better observe and predict the position of the first pair of edges and corners in the next step F2L, thus improving the recovery speed.

2. DNF (incomplete)

That is, the Rubik's cube has not been restored. Refers to when the timer has stopped counting, but the Rubik's Cube has not fully recovered (including special circumstances such as flying edge or players giving up because the recovery time is too long, and illegal circumstances such as turning the Rubik's Cube while observing), which is called DNF, that is, there is no record.

3.DNS (not started)/waiver

It means giving up a chance to recover without starting to recover, that is, abstaining before starting, which is an act of abstaining before the game.

4. Double extension hybridization

Complete the first two groups of F2L while completing the cross.

5、CP

Abbreviation for corner replacement, which restores four corner blocks to the correct position.

6.CR/ state record

Is the abbreviation of Continental Record, which refers to the records of all continents in the world. Including AsR (Asian Records), ER (European Records), NAR (North American Records), SAR (South American Records), OcR (Oceania Records) and AfR (African Records).

7.CR/ ranking

It is the abbreviation of Continental Ranking, which refers to the internal ranking of all continents in the world.

8. Cross/bottom cross

This is the first step of CFOP method. That is, the four sides of the bottom layer are reduced to form a cross on the bottom surface.

9、CZZ

A derivative technology of the third-order fast spin CFOP, CZZ = CROSS+zf2l+ZBLL.