Problem Display
PID: 236942 (8/8/7P/8/8/1K1p4/8/k7 w - - 0 1)

Zinoviev, Nikolai

Za Ogneypori, 1987

8/8/7P/8/8/1K1p4/8/k7

#5

2 + 2


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.h7!
      • threat
        • 2.h8Q+
          • 2...Kb1
            • 3.Qb2#
            • 3.Qh1#
      • 1...Kb1
        • 2.h8Q
          • threat
            • 3.Qb2#
            • 3.Qh1#
          • 2...Kc1
            • 3.Qb2+
              • 3...Kd1
                • 4.Qf2
                  • 4...Kc1
                    • 5.Qe1#
                  • 4...d2
                    • 5.Qf1#

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).