Kovalenko, Vitaly Semenovich
3rd Prize, Shakhmaty v SSSR, 1957
#2
8 + 11
3976 | FIDE Album (1956-1958) | 1961 |
5454 | Near Snap | 2008 |
136 | Problem Observer | 2017 |
This anticipates 64542(1981)
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
CSS/Javascript (jQuery, Bootstrap & DataTables).