Problem Display
PID: 206842 (6kN/5R1p/4p3/1N2K2p/4p1p1/3p4/8/7n w - - 0 1)

Sova, Jakub

Narodni osvobozeni, 1927

6kN/5R1p/4p3/1N2K2p/4p1p1/3p4/8/7n

#4

4 + 8


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sc7!
      • threat
        • 2.Se8
          • threat
            • 3.Sf6+
              • 3...Kxh8
                • 4.Rxh7#
          • 2...h6
            • 3.Sf6+
              • 3...Kxh8
                • 4.Rh7#
      • 1...Kxh8
        • 2.Rf8+
          • 2...Kg7
            • 3.Sxe6+
              • 3...Kg6
                • 4.Rf6#
              • 3...Kh6
                • 4.Rf6#
      • 1...h4
        • 2.Se8
          • threat
            • 3.Sf6+
              • 3...Kxh8
                • 4.Rxh7#
          • 2...h5
            • 3.Sf6+
              • 3...Kxh8
                • 4.Rh7#
          • 2...h6
            • 3.Sf6+
              • 3...Kxh8
                • 4.Rh7#
      • 1...h6
        • 2.Se8
          • threat
            • 3.Sf6+
              • 3...Kxh8
                • 4.Rh7#
          • 2...Kxh8
            • 3.Sf6
              • threat
                • 4.Rh7#

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).