Problem Display
PID: 178094 (K7/5p2/1k3Pp1/1p1P1nQp/1p6/1P6/2PP3B/6R1 w - - 0 1)

Decker, Adolfph L

Chicago, 1891

K7/5p2/1k3Pp1/1p1P1nQp/1p6/1P6/2PP3B/6R1

#4

9 + 7


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Qf4!
      • threat
        • 2.Qc7+
          • 2...Ka6
            • 3.Ra1#
            • 3.Qa7#
      • 1...Kc5
        • 2.Rg5
          • 2...Kxd5
            • 3.Qd6+
              • 3...Ke4
                • 4.Qd3#
          • 2...Kb6
            • 3.Qc7+
              • 3...Ka6
                • 4.Qa7#
          • 2...h4
            • 3.Qd6+
              • 3...Kd4
                • 4.Rg4#
              • 3...Sxd6
                • 4.Bg1#

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).