Problem Display
PID: 219730 (K5k1/6P1/6Q1/6Pr/8/8/8/8 w - - 0 1)

Hultberg, Gustav Herbert

Land og Folk, 1979

K5k1/6P1/6Q1/6Pr/8/8/8/8

#3

4 + 2


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Rxg5
      • 2.Qxg5
        • 2...Kf7
          • 3.g8Q#
        • 2...Kh7
          • 3.g8Q#
  • Tries
    • 1.Qf7+?
      • 1...Kh7
        • 2.g8Q#
        • 2.g8R#
      • 1...Kxf7!
    • 1.Qe8+?
      • 1...Kh7
        • 2.g8Q#
      • 1...Kxg7!
    • 1.Qe6+?
      • 1...Kh7
        • 2.g8Q#
      • 1...Kxg7!
  • Keys
    • 1.Qf6!
      • threat
        • 2.Qf8+
          • 2...Kh7
            • 3.g8Q#
      • 1...Kh7
        • 2.g6+
          • 2...Kh6
            • 3.g8S#
          • 2...Kg8
            • 3.Qf7#
            • 3.Qf8#
      • 1...Rxg5
        • 2.Qxg5
          • 2...Kf7
            • 3.g8Q#
          • 2...Kh7
            • 3.g8Q#

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).