mc5 - Fermat's Last Crescent

Mansion House to Mornington Crescent is possible in exactly five moves if LV>6.4 and Bank Holiday rules apply. I have a really simple proof for this, but my heart isn't what it waaaaaa....

rab

To clarify, Mansion House is move zero, aiming for MC at move five. Anyway, I shall try 4. Lancaster Gate, with negative spin. Is it possible from here?

Kilydd

rab] It is possible

Lancaster Gate⁴ + Willesden³ =
5:East Morington Crescent

There appears to be iterference from at least one curve possibly the Circle.

Blob

No, no, no

Goodge Street⁴+Bank³= 6. WestMornington Crescent

Simplicity itself.

Audience

*shouts, screams, generally goes wild for Blob*

Blob

Six ? Six ! I meant 5