Problem Display
PID: 179514 (3k4/2p5/3N4/3Q4/2K5/8/8/8 w - - 0 1)

Taffs, Anthony John

diagrammes, 1974

3k4/2p5/3N4/3Q4/2K5/8/8/8

#3

3 + 2


SOLUTION


  • SOUND
  • Tries
    • 1.Qe6?
      • threat
        • 2.Sb7#
        • 2.Sf7#
        • 2.Qe8#
      • 1...c5
        • 2.Kxc5
          • 2...Kc7
            • 3.Qc8#
      • 1...c6
        • 2.Kc5
          • 2...Kc7
            • 3.Qc8#
      • 1...cxd6!
  • Keys
    • 1.Kc5!
      • 1...cxd6+
        • 2.Kxd6
          • threat
            • 3.Qa8#
            • 3.Qg8#
          • 2...Kc8
            • 3.Qa8#
          • 2...Ke8
            • 3.Qg8#
      • 1...Kd7
        • 2.Qf7+
          • 2...Kd8
            • 3.Qe8#
      • 1...Ke7
        • 2.Qf7+
          • 2...Kd8
            • 3.Qe8#
      • 1...c6
        • 2.Qe6
          • 2...Kc7
            • 3.Qc8#

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).