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1 problem(s) found in 7304 milliseconds (displaying 1 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND CPLUS AND A='Sharkow, Nikolai A.'] [download as LaTeX]

1 - P1381880
Nikolay A. Zharkov
Probleemblad 1993
1. Preis h#
151. Thematurnier
P1381880
(5+4) C+
h#2
Bosma
b) wBd4->e3
c) ferner wBd3->e4
a) 1. Dc5 d5 2. e1=T Kg1#
b) 1. Dxd3 e4 2. e1=L Kg3#
c) 1. Dd5 e5 2. e1=S Kg2#
play all play one stop play next play all
Preisrichter: "In a very subtle way three minor promotions emerge which appeal to me very much. Personally, I have a soft spot for problems like this."
A.Buchanan: Are Nikolai Sharkow & Nikolai A. Sharkow the same person? The areas of interest seem sufficiently distinct that I didn't want to merge PDB composer IDs without confirmation. (2020-11-14)
Henrik Juel: I expect that NS and NAS are identical, but who knows?
What are the solutions?
I see a Bosma mate with Df5 on, say, c2, e1=S, and Kh2 on g2, but I cannot get there (2020-11-14)
A.Buchanan: Really rather nice twinning. WinChloe thinks these are the same guy, so I'll go with that. (2020-11-14)
Henrik Juel: Certainly a worthy prize winner (2020-11-14)
comment
Keywords: Bosma, under-promotion (t,l,s), Capture key
Genre: h#, Fairies
Computer test: C+ WinChloe 3.51
FEN: 4N1rk/8/8/5q2/3P4/3P4/4p2K/7R
Input: A.Buchanan, 2020-11-14
Last update: A.Buchanan, 2020-11-18 more...
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The problems of this query have been registered by the following contributors:

A.Buchanan (1)