Problem Display
PID: 275936 (k7/7Q/2K5/8/1r6/1P6/8/1n6 w - - 0 1)

Shpakovsky, Aleksandr Nikolaevich

Shakhmatnaya kompozitsiya, 2024

k7/7Q/2K5/8/1r6/1P6/8/1n6

#5

3 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Qg7!
      • 1...Sa3
        • 2.Qf8+
          • 2...Ka7
            • 3.Qxb4
              • threat
                • 4.Qb7#
              • 3...Sb5
                • 4.Qxb5
                  • 4...Ka8
                    • 5.Qb7#
      • 1...Sc3
        • 2.Qf8+
          • 2...Ka7
            • 3.Qxb4
              • threat
                • 4.Qb7#
              • 3...Sb5
                • 4.Qxb5
                  • 4...Ka8
                    • 5.Qb7#

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).