Problem Display
PID: 267699 (1NB5/8/N4B2/2Pk2K1/8/3P4/8/8 w - - 0 1)

Kalinin, Aleksandr Konstantinovich

Shakhmatnaya kompozitsiya, 1993

1NB5/8/N4B2/2Pk2K1/8/3P4/8/8

#4

7 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.Bb7+!
      • 1...Ke6
        • 2.Sc7+
          • 2...Kf7
            • 3.Bd5+
              • 3...Kf8
                • 4.Sd7#
        • 2.Bd5+
          • 2...Kxd5
            • 3.Kg6
              • 3...Ke6
                • 4.Sc7#

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).