Drills
Practise one part of the solve at a time: the cross, F2L, the last pairs and your lookahead.
About this drill
Roux first block or CMLL. For the block, pick how many moves its optimal solution has, plan it during inspection, then check yourself against the optimal one. CMLL drills recognition: solve the case, then see which of the 42 it was.
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Space stops inspection, and starts the next scramble.
About this drill
Roux first block or CMLL. For the block, pick how many moves its optimal solution has, plan it during inspection, then check yourself against the optimal one. CMLL drills recognition: solve the case, then see which of the 42 it was.
Every drill isolates one part of the solve, so a minute of practice gives you far more useful repetitions than full solves do. Scrambles are random-state: the part you drill is solved, everything else is truly random. With a smart cube the drill judges itself and moves straight on to the next one.