Problem Display
PID: 182471 (5B2/5Rrk/6N1/8/7p/8/5Q2/5K2 w - - 0 1)

Speckmann, Werner

Deutsche Schachzeitung, 1978

5B2/5Rrk/6N1/8/7p/8/5Q2/5K2

#2

5 + 3


56 The Problemist 1980

SOLUTION


  • COOKED
  • Sets
    • 1...Kg8
      • 2.Rxg7#
    • 1...Rxf7
      • 2.Qxf7#
  • Tries
    • 1.Qf4?
      • threat
        • 2.Rxg7#
      • 1...Kg8
        • 2.Rxg7#
      • 1...Rxf7
        • 2.Qxf7#
      • 1...Kxg6!
    • 1.Qf6?
      • threat
        • 2.Qxg7#
      • 1...Kg8
        • 2.Rxg7#
        • 2.Qxg7#
      • 1...Rxf7
        • 2.Qxf7#
      • 1...Kh6!
  • Keys
    • 1.Rxg7+!
      • 1...Kh6
        • 2.Qxh4#
    • 1.Qxh4+!
      • 1...Kxg6
        • 2.Rf6#
      • 1...Kg8
        • 2.Rxg7#

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).