Problem Display
PID: 270620 (8/P2p4/4p3/4P3/6NN/6n1/4P3/R3K1kn w Q - 0 1)

Kawagoe, Toshiji

The Problemist Supplement, 2023

8/P2p4/4p3/4P3/6NN/6n1/4P3/R3K1kn

#3

7 + 5


SOLUTION


  • SOUND
  • Sets
    • 1...Sxe2
      • 2.Kxe2#
    • 1...Se4
      • 2.0-0-0#
    • 1...Sf5
      • 2.Kd2#
      • 2.0-0-0#
    • 1...Sh5
      • 2.Kd2#
      • 2.0-0-0#
  • Keys
    • 1.a8Q!
      • threat
        • 2.Qg2#
      • 1...d5
        • 2.exd5 ep
          • threat
            • 3.Qg2#
          • 2...Se4
            • 3.0-0-0#

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).