Problem Display
PID: 136471 (8/K3p3/6k1/6N1/6P1/8/1B6/1bQ5 w - - 0 1)

David, Captain W

The Field, 1918

(First published on Sat Dec 21 1918)

8/K3p3/6k1/6N1/6P1/8/1B6/1bQ5

#3

5 + 3


SOLUTION


  • SOUND
  • Tries
    • 1.Qf4?
      • threat
        • 2.Qe5
          • threat
            • 3.Qg7#
          • 2...Kh6
            • 3.Qg7#
      • 1...e5
        • 2.Qxe5
          • threat
            • 3.Qf6#
            • 3.Qg7#
          • 2...Kh6
            • 3.Qg7#
      • 1...Bf5
        • 2.Qxf5+
          • 2...Kh6
            • 3.Sf7#
      • 1...Kh6!
    • 1.Qxb1+?
      • 1...Kh6
        • 2.Sf7#
      • 1...Kxg5!
    • 1.Qh1?
      • threat
        • 2.Qh5#
      • 1...e5
        • 2.Bxe5
          • threat
            • 3.Qh5#
          • 2...Kxg5
            • 3.Qh5#
      • 1...Kxg5!
    • 1.Qc3?
      • threat
        • 2.Qg7#
      • 1...e5
        • 2.Qxe5
          • threat
            • 3.Qf6#
            • 3.Qg7#
          • 2...Kh6
            • 3.Qg7#
      • 1...Kxg5!
  • Keys
    • 1.Qc5!
      • threat
        • 2.Qxe7
          • threat
            • 3.Qf6#
            • 3.Qg7#
          • 2...Kh6
            • 3.Qg7#
        • 2.Qe5
          • threat
            • 3.Qg7#
          • 2...Kh6
            • 3.Qg7#
      • 1...Kh6
        • 2.Qxe7
          • threat
            • 3.Qg7#
          • 2...Kg6
            • 3.Qf6#
            • 3.Qg7#
          • 2...Bg6
            • 3.Bg7#
      • 1...Bf5
        • 2.Qxf5+
          • 2...Kh6
            • 3.Sf7#
      • 1...e5
        • 2.Qxe5
          • threat
            • 3.Qf6#
            • 3.Qg7#
          • 2...Kh6
            • 3.Qg7#
      • 1...Ba2
        • 2.Qxe7
          • threat
            • 3.Qf6#
            • 3.Qg7#
          • 2...Kh6
            • 3.Qf6#
            • 3.Qg7#
        • 2.Qe5
          • threat
            • 3.Qg7#
          • 2...Kh6
            • 3.Qg7#
      • 1...e6
        • 2.Qe5
          • threat
            • 3.Qf6#
            • 3.Qg7#
          • 2...Kh6
            • 3.Qg7#

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).