Mathematical genius blended natural gin (4,6)

I believe the answer is:

alan turing

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'mathematical genius blended natural gin' is the definition.
I can't tell whether this defines the answer.

'blended natural gin' is the wordplay.
'blended' is an anagram indicator.
'natural'+'gin'='naturalgin'
'naturalgin' anagrammed gives 'ALAN TURING'.

Can you help me to learn more?

(Other definitions for alan turing that I've seen before include "mathematician" , "code expert" .)

I've seen this clue in The Guardian.

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