Problem Display
PID: 77272 (5K2/8/4k3/8/3P4/8/2B5/3Q4 w - - 0 1)

Akerblom, Johan Axel

Mora Tidning, 1924

5K2/8/4k3/8/3P4/8/2B5/3Q4

#3

4 + 1


SOLUTION


  • SOUND
  • Tries
    • 1.Qf3?
      • threat
        • 2.Qc6#
      • 1...Kd6
        • 2.Qb7
          • 2...Ke6
            • 3.Qc6#
      • 1...Kd7!
    • 1.Qc1?
      • 1...Kd6
        • 2.Bf5
          • 2...Kd5
            • 3.Qc5#
      • 1...Kd7
        • 2.Bf5+
          • 2...Kd6
            • 3.Qc5#
          • 2...Kd8
            • 3.Qc8#
      • 1...Kd5!
    • 1.Qh1?
      • threat
        • 2.Qc6#
      • 1...Kd6
        • 2.Qb7
          • 2...Ke6
            • 3.Qc6#
      • 1...Kd7!
  • Keys
    • 1.Qb1!
      • 1...Kd5
        • 2.Qb6
          • 2...Kc4
            • 3.Qc5#
      • 1...Kd6
        • 2.Qb7
          • 2...Ke6
            • 3.Qc6#
      • 1...Kf6
        • 2.Qb5
          • 2...Ke6
            • 3.Qc6#
      • 1...Kd7
        • 2.Qb6
          • 2...Kc8
            • 3.Bf5#

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).