Problem Display
PID: 255535 (8/8/8/8/8/p7/knQ5/2K5 w - - 0 1)

Ahlheim, Karl-Heinz

Schweizerische Schachzeitung, 1970

8/8/8/8/8/p7/knQ5/2K5

#4

2 + 3


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Kd2!
      • 1...Ka1
        • 2.Qc1+
          • 2...Ka2
            • 3.Kc2
              • threat
                • 4.Qb1#

FEATURES


NOT CLASSIFIED


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).