Problem Display
PID: 251688 (8/P4p2/7p/5p2/2p2p2/p4K2/8/7k w - - 0 1)

Mlynka, Karol

Sachova skladba, 2021

8/P4p2/7p/5p2/2p2p2/p4K2/8/7k

#4

2 + 7


SOLUTION


  • SOUND
  • Keys
    • 1.a8Q!
      • threat
        • 2.Qg8
          • threat
            • 3.Qg2#
          • 2...Kh2
            • 3.Qg2#
      • 1...Kg1
        • 2.Qg8+
          • 2...Kf1
            • 3.Qg2+
              • 3...Ke1
                • 4.Qe2#
      • 1...Kh2
        • 2.Qh8
          • threat
            • 3.Qg7
              • threat
                • 4.Qg2#
              • 3...Kh1
                • 4.Qg2#
              • 3...Kh3
                • 4.Qxh6#
          • 2...Kg1
            • 3.Qg7+
              • 3...Kf1
                • 4.Qa1#
              • 3...Kh1
                • 4.Qg2#
              • 3...Kh2
                • 4.Qg2#
          • 2...Kh1
            • 3.Kf2
              • threat
                • 4.Qxh6#
              • 3...Kh2
                • 4.Qxh6#
              • 3...h5
                • 4.Qxh5#
            • 3.Qg7
              • threat
                • 4.Qg2#
              • 3...Kh2
                • 4.Qg2#
            • 3.Qg8
              • threat
                • 4.Qg2#
              • 3...Kh2
                • 4.Qg2#
          • 2...h5
            • 3.Kf2
              • threat
                • 4.Qxh5#
              • 3...Kh1
                • 4.Qxh5#
              • 3...Kh3
                • 4.Qxh5#
              • 3...h4
                • 4.Qxh4#

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).