Problem Display
PID: 256076 (n6B/8/3K4/8/2Q5/p3P3/8/1k6 w - - 0 1)

Muller, Dieter

Gottinger Tageblatt, 1973

n6B/8/3K4/8/2Q5/p3P3/8/1k6

#4

4 + 3


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Kc6!
      • threat
        • 2.Qc3
          • 2...Sb6
            • 3.Kxb6
              • 3...Ka2
                • 4.Qc2#
              • 3...a2
                • 4.Qb2#
          • 2...Sc7
            • 3.Kxc7
              • 3...Ka2
                • 4.Qc2#
              • 3...a2
                • 4.Qb2#
      • 1...Sb6
        • 2.Kxb6
          • 2...a2
            • 3.Ba1
              • 3...Kxa1
                • 4.Qc1#
      • 1...Sc7
        • 2.Kxc7
          • 2...a2
            • 3.Ba1
              • 3...Kxa1
                • 4.Qc1#
      • 1...a2
        • 2.Ba1
          • threat
            • 3.Qc3
              • threat
                • 4.Qb2#
          • 2...Sb6
            • 3.Kxb6
              • 3...Kxa1
                • 4.Qc1#

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).