[Retros] "Great minds think alike"

Elkies, Noam elkies at math.harvard.edu
Mon Dec 31 20:41:26 EST 2018


Oops -- I just wrote

< This is the 15th year that I have been constructing
< New Year's greetings of this kind:

< https://www.janko.at/Retros/d.php?ff=rnbqkb1r/p2ppppp/7B/8/2B3Q1/1n2pN2/PP1N1PPP/R5RK

< SPG-10.5; how many solutions?  (C+)
< NDE 11.xii.2018, v. Andrew Buchanan 25.xii.2018

But no, that's the original version (SPG-10.0).  Andrew's is

https://www.janko.at/Retros/d.php?ff=rnbqkb1r/p2ppBpp/7B/7Q/8/1n2pN2/PP1N1PPP/R5RK

< Happy New Year,
< --Noam D. Elkies


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