Problem Display
PID: 27175 (6B1/8/8/8/3k1N2/Q6P/7P/5K2 w - - 0 1)

Warton, Edwin

Morning Post, 1917

6B1/8/8/8/3k1N2/Q6P/7P/5K2

#3

6 + 1


SOLUTION


  • SOUND
  • Tries
    • 1.Se2+?
      • 1...Ke5
        • 2.Qe7+
          • 2...Kf5
            • 3.Bh7#
      • 1...Ke4!
    • 1.Sd5?
      • threat
        • 2.Qb4+
          • 2...Kd3
            • 3.Bh7#
          • 2...Ke5
            • 3.Qf4#
      • 1...Kc4
        • 2.Qb4+
          • 2...Kd3
            • 3.Bh7#
      • 1...Ke4
        • 2.Qe3+
          • 2...Kf5
            • 3.Bh7#
      • 1...Ke5!
    • 1.Qb4+?
      • 1...Ke3
        • 2.Sg2+
          • 2...Kd3
            • 3.Bh7#
          • 2...Kf3
            • 3.Bd5#
            • 3.Qf4#
            • 3.Qg4#
            • 3.Qb7#
        • 2.Sd5+
          • 2...Kd3
            • 3.Bh7#
          • 2...Kf3
            • 3.Qf4#
            • 3.Qg4#
        • 2.Bh7
          • 2...Kf3
            • 3.Qe4#
      • 1...Ke5!
    • 1.Qc3+?
      • 1...Ke4
        • 2.Bh7+
          • 2...Kxf4
            • 3.Qg3#
      • 1...Kxc3!
  • Keys
    • 1.Sg2!
      • threat
        • 2.Qe3#
      • 1...Ke4
        • 2.Qf3+
          • 2...Kxf3
            • 3.Bd5#
          • 2...Kd4
            • 3.Qe3#
          • 2...Ke5
            • 3.Qf4#
      • 1...Ke5
        • 2.Qe7+
          • 2...Kd4
            • 3.Qe3#
          • 2...Kf5
            • 3.Bh7#

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).