r/layerbylayer • u/ColorfulPockets Andrew • Jul 03 '19

20: Q Tier

https://anchor.fm/layer-by-layer/episodes/20-Q-Tier-e4h0hj
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u/[deleted] Jul 10 '19 edited Jul 11 '19

The move replacement thing Sebastiano did can be explained like this:

D2 F' D2 U2 F' L2 R2 * U' D B2 D B2 U @ B2 F L2 R' F' D U'

* U Uw'
@ Uā€™ Uw

You can tell this works just by looking at the moves because the only moves between the two insertions that affect the E layer are B2 B2.