Problem Display
PID: 218319 (8/5p2/R4P2/1Kp1k3/p1P5/8/2Q5/7N w - - 0 1)

Stevenson, H

Syracuse Daily Standard, 1859

8/5p2/R4P2/1Kp1k3/p1P5/8/2Q5/7N

#4

6 + 4


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Qf2!
      • threat
        • 2.Sg3
          • 2...a3
            • 3.Qe3#
      • 1...Ke4
        • 2.Sg3+
          • 2...Kd3
            • 3.Rxa4
              • 3...Kc3
                • 4.Ra3#
        • 2.Rd6
          • threat
            • 3.Rd5
              • 3...a3
                • 4.Sg3#
          • 2...Ke5
            • 3.Rd5+
              • 3...Ke4
                • 4.Sg3#
              • 3...Ke6
                • 4.Qf5#
          • 2...a3
            • 3.Rd5
              • 3...a2
                • 4.Sg3#

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).