Problem Display
PID: 5577 (8/8/5P1P/5KpP/7k/8/5PP1/8 w - g5 0 1)

Speckmann, Werner

The Problemist, 1981

8/8/5P1P/5KpP/7k/8/5PP1/8

#3

6 + 2


SOLUTION


  • SOUND
  • Sets
    • 1...Kxh5
      • 2.h7
        • threat
          • 3.h8Q#
          • 3.h8R#
        • 2...Kh4
          • 3.h8Q#
          • 3.h8R#
        • 2...Kh6
          • 3.h8Q#
          • 3.h8R#
  • Tries
    • 1.g3+?
      • 1...Kxh5
        • 2.h7
          • threat
            • 3.h8Q#
            • 3.h8R#
          • 2...Kh6
            • 3.h8Q#
            • 3.h8R#
      • 1...Kh3!
    • 1.f7?
      • 1...Kxh5
        • 2.h7
          • threat
            • 3.h8Q#
            • 3.h8R#
          • 2...Kh4
            • 3.h8Q#
            • 3.h8R#
          • 2...Kh6
            • 3.h8Q#
      • 1...g4!
    • 1.h7?
      • 1...Kxh5
        • 2.h8Q#
        • 2.h8R#
      • 1...g4!
  • Keys
    • 1.hxg5 ep!
      • 1...Kh5
        • 2.h7
          • threat
            • 3.h8Q#
            • 3.h8R#
          • 2...Kh4
            • 3.h8Q#
            • 3.h8R#
          • 2...Kh6
            • 3.h8Q#
            • 3.h8R#

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).