Problem Display
PID: 37122 (8/8/6p1/7k/4p3/4K3/2B5/4Q3 w - - 0 1)

Heathcote, Godfrey

Western Daily Mercury, 1916

8/8/6p1/7k/4p3/4K3/2B5/4Q3

#4

3 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Qf2!
      • 1...Kg4
        • 2.Bxe4
          • 2...Kh3
            • 3.Kf3
              • 3...g5
                • 4.Qg3#
          • 2...Kg5
            • 3.Qf4+
              • 3...Kh5
                • 4.Bf3#
          • 2...Kh5
            • 3.Qg3
              • 3...Kh6
                • 4.Qxg6#
              • 3...g5
                • 4.Qh3#
          • 2...g5
            • 3.Bf5+
              • 3...Kh5
                • 4.Qh2#
      • 1...Kh6
        • 2.Qf6
          • 2...Kh5
            • 3.Kf4
              • threat
                • 4.Qg5#
                • 4.Qh8#
              • 3...g5+
                • 4.Qxg5#
              • 3...Kh6
                • 4.Qh8#
          • 2...Kh7
            • 3.Qf8
              • 3...g5
                • 4.Bxe4#
      • 1...g5
        • 2.Bxe4
          • 2...Kg4
            • 3.Bf5+
              • 3...Kh5
                • 4.Qh2#
          • 2...Kh6
            • 3.Qf7
              • 3...g4
                • 4.Qg6#
          • 2...g4
            • 3.Qf6
              • 3...g3
                • 4.Bf3#

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).