Jorgensen, Walther Martinus Johannes
Sp. Prize, Sztalinvarosi Hirlap, 1958-1960
#2
9 + 9
15593 | 170 Skakopgaver (Jorgensen) | 1975 |
136 | Problem Observer | 2010 |
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
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