Problem Display
PID: 81242 (5B2/8/3K4/8/5k2/7Q/8/8 w - - 0 1)

Anonymous

Schweizerische Schachzeitung, 1858

5B2/8/3K4/8/5k2/7Q/8/8

#3

3 + 1


SOLUTION


  • COOKED
  • Sets
    • 1...Kg5
      • 2.Ke5
        • 2...Kg6
          • 3.Qf5#
  • Tries
    • 1.Ke6?
      • threat
        • 2.Bh6+
          • 2...Ke4
            • 3.Qe3#
      • 1...Kg5
        • 2.Ke5
          • 2...Kg6
            • 3.Qf5#
        • 2.Qf3
          • 2...Kh4
            • 3.Be7#
          • 2...Kg6
            • 3.Qf5#
      • 1...Ke4!
    • 1.Qf3+?
      • 1...Kg5
        • 2.Ke5
          • 2...Kh4
            • 3.Be7#
          • 2...Kg6
            • 3.Qf5#
        • 2.Ke6
          • 2...Kh4
            • 3.Be7#
          • 2...Kg6
            • 3.Qf5#
      • 1...Kxf3!
  • Keys
    • 1.Kd5!
      • 1...Kg5
        • 2.Ke4
          • 2...Kf6
            • 3.Qf5#
          • 2...Kg6
            • 3.Qf5#
        • 2.Ke5
          • 2...Kg6
            • 3.Qf5#
    • 1.Bh6+!
      • 1...Ke4
        • 2.Qe3+
          • 2...Kf5
            • 3.Qe6#

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).