Problem Display
PID: 217293 (7K/8/p7/8/8/1kNQ4/1p6/8 w - - 0 1)

Shinkman, William Anthony

Land and Water, 1875

(First published on Sat Oct 9 1875)

7K/8/p7/8/8/1kNQ4/1p6/8

#4

3 + 3


15239 Valois Notebooks 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sd5+!
      • 1...Ka2
        • 2.Sb4+
          • 2...Ka1
            • 3.Qxa6+
              • 3...Kb1
                • 4.Qf1#
      • 1...Ka4
        • 2.Sb6+
          • 2...Kb4
            • 3.Qc4+
              • 3...Ka3
                • 4.Qa4#
              • 3...Ka5
                • 4.Qc5#
          • 2...Ka5
            • 3.Qb3
              • threat
                • 4.Sc4#

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).