Problem Display
PID: 217069 (8/5P2/1K6/N7/k7/8/8/8 w - - 0 1)

Speckmann, Werner

Volkstimme, 1964

8/5P2/1K6/N7/k7/8/8/8

#5

3 + 1


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.f8R!
      • threat
        • 2.Kc5
          • threat
            • 3.Rf3
              • 3...Kxa5
                • 4.Ra3#
          • 2...Ka3
            • 3.Rf2
              • 3...Ka4
                • 4.Ra2#
      • 1...Ka3
        • 2.Rf2
          • threat
            • 3.Kc5
              • 3...Ka4
                • 4.Ra2#
          • 2...Ka4
            • 3.Kc5
              • threat
                • 4.Ra2#
              • 3...Ka3
                • 4.Kc4
                  • 4...Ka4
                    • 5.Ra2#
                • 4.Rc2
                  • 4...Ka4
                    • 5.Ra2#
                • 4.Rd2
                  • 4...Ka4
                    • 5.Ra2#
                • 4.Re2
                  • 4...Ka4
                    • 5.Ra2#
                • 4.Rg2
                  • 4...Ka4
                    • 5.Ra2#
                • 4.Rh2
                  • 4...Ka4
                    • 5.Ra2#
          • 2...Kb4
            • 3.Rf3
              • 3...Ka4
                • 4.Kc5
                  • 4...Kxa5
                    • 5.Ra3#

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).