Problem Display
PID: 264989 (8/8/2K2p2/2N1P3/2kP4/2N1R3/2P2p2/8 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Kudesnik, 2022

8/8/2K2p2/2N1P3/2kP4/2N1R3/2P2p2/8

#4

7 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Sb5!
      • threat
        • 2.Sa6
          • threat
            • 3.Rc3#
        • 2.Ra3
          • threat
            • 3.Ra4#
          • 2...Kb4
            • 3.Ra4#
        • 2.c3
          • threat
            • 3.Sa3#
            • 3.Sd6#
      • 1...f1Q
        • 2.Rc3+
          • 2...Kb4
            • 3.Sa6+
              • 3...Ka4
                • 4.Ra3#
              • 3...Ka5
                • 4.Ra3#
      • 1...f1B
        • 2.Rc3+
          • 2...Kb4
            • 3.Sa6+
              • 3...Ka4
                • 4.Ra3#
              • 3...Ka5
                • 4.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).