Problem Display
PID: 189053 (8/8/8/8/N1Rp4/k7/2PK4/8 w - - 0 1)

Harcz, Karoly

Magyar Sakkujsag, 1912

8/8/8/8/N1Rp4/k7/2PK4/8

#3

4 + 2


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Tries
    • 1.Kc1?
      • threat
        • 2.Sb2
          • threat
            • 3.Ra4#
          • 2...Ka2
            • 3.Ra4#
        • 2.Sc5
          • threat
            • 3.Ra4#
          • 2...Ka2
            • 3.Ra4#
        • 2.Sb6
          • threat
            • 3.Ra4#
          • 2...Ka2
            • 3.Ra4#
      • 1...Ka2
        • 2.Sb2
          • threat
            • 3.Ra4#
          • 2...Ka1
            • 3.Ra4#
          • 2...Ka3
            • 3.Ra4#
        • 2.Sc3+
          • 2...Ka1
            • 3.Ra4#
          • 2...Ka3
            • 3.Ra4#
          • 2...dxc3
            • 3.Ra4#
        • 2.Sc5
          • threat
            • 3.Ra4#
          • 2...Ka1
            • 3.Ra4#
          • 2...Ka3
            • 3.Ra4#
        • 2.Sb6
          • threat
            • 3.Ra4#
          • 2...Ka1
            • 3.Ra4#
          • 2...Ka3
            • 3.Ra4#
      • 1...d3!
  • Keys
    • 1.Sc3!
      • threat
        • 2.Ra4+
          • 2...Kb2
            • 3.Ra2#
      • 1...dxc3+
        • 2.Kc1
          • 2...Ka2
            • 3.Ra4#
      • 1...Kb2
        • 2.Rb4+
          • 2...Ka1
            • 3.Rb1#
          • 2...Ka3
            • 3.Rb3#

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).