Problem Display
PID: 79253 (2N4Q/2k3N1/4P3/P7/8/8/8/6K1 w - - 0 1)

Akerblom, Johan Axel

Source?, 1923

2N4Q/2k3N1/4P3/P7/8/8/8/6K1

#3

6 + 1


SOLUTION


  • SOUND
  • Tries
    • 1.Se7?
      • 1...Kb7
        • 2.Qc8+
          • 2...Ka7
            • 3.Sc6#
      • 1...Kd6!
    • 1.Qe8?
      • 1...Kb8
        • 2.Qd7
          • 2...Ka8
            • 3.Qa7#
      • 1...Kb7!
  • Keys
    • 1.Qh1!
      • 1...Kb8
        • 2.Se8
          • 2...Kxc8
            • 3.Qa8#
      • 1...Kxc8
        • 2.Qa8+
          • 2...Kc7
            • 3.Se8#
      • 1...Kd8
        • 2.Se8
          • 2...Kxc8
            • 3.Qa8#
          • 2...Kxe8
            • 3.Qh8#

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).