Problem Display
PID: 189194 (5K2/8/3k1N2/P4p2/1Npp1Pp1/5p2/7n/7R w - - 0 1)

Janoss, Jeno

Magyar Sakkujsag, 1912

5K2/8/3k1N2/P4p2/1Npp1Pp1/5p2/7n/7R

#3

6 + 7


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Tries
    • 1.Sa6?
      • threat
        • 2.Rb1
          • threat
            • 3.Rb6#
          • 2...Kc6
            • 3.Rb6#
          • 2...Ke6
            • 3.Rb6#
      • 1...Kc6
        • 2.Rb1
          • threat
            • 3.Rb6#
          • 2...Kd6
            • 3.Rb6#
      • 1...Ke6
        • 2.Rb1
          • threat
            • 3.Rb6#
          • 2...Kd6
            • 3.Rb6#
          • 2...Kxf6
            • 3.Rb6#
      • 1...Sf1!
  • Keys
    • 1.Rb1!
      • threat
        • 2.Sa6
          • threat
            • 3.Rb6#
          • 2...Kc6
            • 3.Rb6#
          • 2...Ke6
            • 3.Rb6#
      • 1...Kc5
        • 2.Sa6+
          • 2...Kc6
            • 3.Rb6#
          • 2...Kd6
            • 3.Rb6#
      • 1...Ke6
        • 2.Sa6
          • threat
            • 3.Rb6#
          • 2...Kd6
            • 3.Rb6#
          • 2...Kxf6
            • 3.Rb6#
      • 1...Kc7
        • 2.Sa6+
          • 2...Kc6
            • 3.Rb6#
          • 2...Kd6
            • 3.Rb6#
          • 2...Kc8
            • 3.Rb8#
          • 2...Kd8
            • 3.Rb8#

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).