Problem Display
PID: 79916 (3Q4/2N2k2/8/5p2/5p2/1P3K2/8/8 w - - 0 1)

Akerblom, Johan Axel

Source?, 1925

3Q4/2N2k2/8/5p2/5p2/1P3K2/8/8

#3

4 + 3


SOLUTION


  • SOUND
  • Tries
    • 1.Qf6+?
      • 1...Kg8
        • 2.Se6
          • 2...Kh7
            • 3.Qg7#
        • 2.Se8
          • 2...Kh7
            • 3.Qg7#
      • 1...Kxf6!
  • Keys
    • 1.Se8!
      • 1...Ke6
        • 2.Qc7
          • 2...Kd5
            • 3.Qd6#
      • 1...Kg6
        • 2.Qf6+
          • 2...Kh5
            • 3.Sg7#
          • 2...Kh7
            • 3.Qg7#
      • 1...Kf8
        • 2.Qd7
          • 2...Kg8
            • 3.Qg7#
      • 1...Kg8
        • 2.Qf6
          • 2...Kh7
            • 3.Qg7#
        • 2.Qe7
          • 2...Kh8
            • 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).