Did a search here for 'Spurious' and then 'Jenkins,' no direct hits on the subject, so it's not yet been mentioned.
Looks like my idea of a murder mystery with genuine chess clues may have been gazumped. (that was quick).
Maybe we should all get a copy and compare reviews here: it's only £9.95 p/back.
( I do not think I know the lad, though I might, I know 1000's of chess players, so it's not a plug.)

A passage from the book:
‘The first question was from Rupert, a new member of the AWMU who also happens to be a chess player.
“Has any serious master-level chess game been won following the dubious early queen sacrifice in the Leningrad Nimzo-Indian?” he asked.’
‘Several, including Boris Nisman v Lars Karlsson 1971’, replied the voice instantly,
‘although Kirsan Ilyumzhinov believes the sacrifice to be unsound with insufficient compensation given correct play.
Please ask probing questions. You have only three because of psychokinetic limitations at this intergalactic distance.’
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The game in question is: Boris I Nisman vs Lars Karlsson, Moscow 1971.
There are at least six other games given in the book.
http://spuriousgames.org/featured-games/
The above link also has a 'HOME' button where you can learn more about the book.
I'll get it, or place an order for it tomorrow.