Problem Display
PID: 272134 (8/8/1p6/8/k7/N6R/2K5/3N4 w - - 0 1)

Abdullayev, Elmar

Shakhmatnaya kompozitsiya, 2021

8/8/1p6/8/k7/N6R/2K5/3N4

#4

4 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Rh5!
      • 1...Kxa3
        • 2.Rb5
          • 2...Ka2
            • 3.Sc3+
              • 3...Ka1
                • 4.Rb1#
              • 3...Ka3
                • 4.Rb3#
          • 2...Ka4
            • 3.Sc3+
              • 3...Ka3
                • 4.Rb3#
      • 1...Kb4
        • 2.Kb2
          • threat
            • 3.Rb5+
              • 3...Ka4
                • 4.Sc3#
            • 3.Sc3
              • 3...b5
                • 4.Rxb5#
          • 2...Ka4
            • 3.Sc3+
              • 3...Kb4
                • 4.Rb5#
          • 2...b5
            • 3.Rxb5+
              • 3...Ka4
                • 4.Sc3#
      • 1...b5
        • 2.Rxb5
          • 2...Kxa3
            • 3.Sb2
              • 3...Ka2
                • 4.Ra5#

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).