Problem Display
PID: 230695 (7b/K5n1/8/8/7P/7P/3R2N1/5kNB w - - 0 1)

Lawton, Howard

Hobbies, 1906

(First published on Sat Apr 7 1906)

7b/K5n1/8/8/7P/7P/3R2N1/5kNB

#3

7 + 3


14986 White-Hume Collection 2021

SOLUTION


  • SOUND
  • Tries
    • 1.Se3+?
      • 1...Ke1
        • 2.Sf3#
        • 2.Re2#
      • 1...Kxg1!
  • Keys
    • 1.Se1!
      • threat
        • 2.Sef3
          • threat
            • 3.Bg2#
        • 2.Sgf3
          • threat
            • 3.Bg2#
        • 2.Bg2+
          • 2...Kxe1
            • 3.Sf3#
          • 2...Kxg1
            • 3.Sf3#
      • 1...Kxe1
        • 2.Sf3+
          • 2...Kf1
            • 3.Bg2#
      • 1...Kxg1
        • 2.Sf3+
          • 2...Kf1
            • 3.Bg2#
          • 2...Kxh1
            • 3.Rh2#
      • 1...Sf5
        • 2.Bg2+
          • 2...Kxe1
            • 3.Sf3#
          • 2...Kxg1
            • 3.Sf3#
      • 1...Sh5
        • 2.Bg2+
          • 2...Kxe1
            • 3.Sf3#
          • 2...Kxg1
            • 3.Sf3#
      • 1...Se6
        • 2.Bg2+
          • 2...Kxe1
            • 3.Sf3#
          • 2...Kxg1
            • 3.Sf3#
      • 1...Se8
        • 2.Bg2+
          • 2...Kxe1
            • 3.Sf3#
          • 2...Kxg1
            • 3.Sf3#

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).