Problem Display
PID: 218002 (7R/7Q/8/8/5pN1/5Pp1/4K2n/4b2k w - - 0 1)

Bennett, Frank Harper

The Field, 1877

7R/7Q/8/8/5pN1/5Pp1/4K2n/4b2k

#3

5 + 5


14986 White-Hume Collection 2020

SOLUTION


  • SOUND
  • Sets
    • 1...g2
      • 2.Qxh2#
  • Tries
    • 1.Sf2+?
      • 1...Kg1
        • 2.Qxh2+
          • 2...gxh2
            • 3.Rg8#
      • 1...Kg2
        • 2.Qxh2+
          • 2...gxh2
            • 3.Rg8#
      • 1...Bxf2!
    • 1.Sxh2?
      • threat
        • 2.Sf1+
          • 2...Kg1
            • 3.Qh1#
          • 2...Kg2
            • 3.Qh1#
        • 2.Sg4+
          • 2...Kg1
            • 3.Qh1#
          • 2...Kg2
            • 3.Qh1#
      • 1...Kg1
        • 2.Sf1
          • threat
            • 3.Qh1#
          • 2...Kg2
            • 3.Qh1#
          • 2...g2
            • 3.Qh2#
        • 2.Sg4
          • threat
            • 3.Qh1#
          • 2...Kg2
            • 3.Qh1#
          • 2...g2
            • 3.Qh2#
      • 1...Kg2
        • 2.Sf1
          • threat
            • 3.Qh1#
          • 2...Kg1
            • 3.Qh1#
        • 2.Sg4
          • threat
            • 3.Qh1#
          • 2...Kg1
            • 3.Qh1#
        • 2.Qh3+
          • 2...Kg1
            • 3.Qf1#
          • 2...Kh1
            • 3.Qf1#
      • 1...g2!
    • 1.Qb1?
      • 1...Kg2
        • 2.Qxe1
          • 2...Sxf3
            • 3.Qf1#
            • 3.Qh1#
          • 2...Sxg4
            • 3.Qf1#
            • 3.Qh1#
          • 2...Sf1
            • 3.Qxf1#
      • 1...g2
        • 2.Rxh2+
          • 2...Kg1
            • 3.Qxe1#
      • 1...Kg1!
  • Keys
    • 1.Rg8!
      • 1...Kg1
        • 2.Qxh2+
          • 2...gxh2
            • 3.Sf2#
      • 1...Kg2
        • 2.Qxh2+
          • 2...gxh2
            • 3.Sf2#
      • 1...Bd2
        • 2.Qxh2+
          • 2...gxh2
            • 3.Sf2#
      • 1...Bf2
        • 2.Qxh2+
          • 2...gxh2
            • 3.Sxf2#
      • 1...Bc3
        • 2.Qxh2+
          • 2...gxh2
            • 3.Sf2#
      • 1...Bb4
        • 2.Qxh2+
          • 2...gxh2
            • 3.Sf2#
      • 1...Ba5
        • 2.Qxh2+
          • 2...gxh2
            • 3.Sf2#

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).