Heyl, Peter
2nd Prize, Freie Presse, 1999
#2
9 + 9
14503 | Problemschach-Jahrbuch (1999) | 2000 |
15391 | Problemschach-Jahrbuch (2000) | 2001 |
23 | Die Schwalbe | 2007 |
15511 | harmonie-aktiv | 2013 |
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).