Problem Display
PID: 146468 (1bn5/2n5/7N/5Ppk/7p/8/6P1/Q3K3 w - - 0 1)

Richardson, Charles

Brooklyn Eagle, 0000

1bn5/2n5/7N/5Ppk/7p/8/6P1/Q3K3

#3

5 + 6


14986 White-Hume Collection 2013

SOLUTION


  • SOUND
  • Sets
    • 1...Kxh6
      • 2.Qh8#
    • 1...g4
      • 2.Sf7
        • threat
          • 3.Qh8#
        • 2...g3
          • 3.Qd1#
  • Tries
    • 1.Ke2?
      • threat
        • 2.g4+
          • 2...Kxh6
            • 3.Qh8#
          • 2...hxg4 ep
            • 3.Qh1#
      • 1...h3
        • 2.g4+
          • 2...Kh4
            • 3.Qe1#
          • 2...Kxh6
            • 3.Qh8#
      • 1...g4!
    • 1.Qd1+?
      • 1...g4
        • 2.Qxg4+
          • 2...Kxh6
            • 3.Qg6#
      • 1...Kxh6!
    • 1.g4+?
      • 1...Kxh6
        • 2.Qh8#
      • 1...hxg4 ep!
  • Keys
    • 1.Kd2!
      • threat
        • 2.g4+
          • 2...Kxh6
            • 3.Qh8#
          • 2...hxg4 ep
            • 3.Qh1#
      • 1...h3
        • 2.g4+
          • 2...Kh4
            • 3.Qe1#
          • 2...Kxh6
            • 3.Qh8#
      • 1...g4
        • 2.Sf7
          • threat
            • 3.Qh8#
          • 2...g3
            • 3.Qd1#

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).