Problem Display
PID: 178465 (n7/8/3P4/k7/1NPB4/1K6/8/8 w - - 0 1)

Kraemer, Adolf Herrmann Rudolf Ferdinand

Ostdeutsche Morgenpost, 1922

n7/8/3P4/k7/1NPB4/1K6/8/8

#3

5 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.d7!
      • threat
        • 2.d8Q+
          • 2...Sb6
            • 3.Bxb6#
            • 3.Qxb6#
          • 2...Sc7
            • 3.Qxc7#
        • 2.d8S
          • threat
            • 3.Sdc6#
            • 3.Sb7#
        • 2.d8B+
          • 2...Sb6
            • 3.B4xb6#
            • 3.B8xb6#
          • 2...Sc7
            • 3.Bxc7#
      • 1...Sb6
        • 2.d8R
          • 2...Sxc4
            • 3.Rd5#
          • 2...Sa4
            • 3.Ra8#
          • 2...Sd5
            • 3.Rxd5#
            • 3.Ra8#
          • 2...Sd7
            • 3.Ra8#
          • 2...Sa8
            • 3.Rd5#
            • 3.Rxa8#
          • 2...Sc8
            • 3.Rd5#
      • 1...Sc7
        • 2.d8S
          • threat
            • 3.Sdc6#
            • 3.Sb7#

FEATURES


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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).