Problem Display
PID: 267353 (8/8/B7/3K4/3P4/4Nk2/3R1B2/8 w - - 0 1)

Zheltukhov, Viktor Ivanovich

Zadachi i Etyudi, 2012

8/8/B7/3K4/3P4/4Nk2/3R1B2/8

#4

6 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.Ke6!
      • threat
        • 2.Bb7+
          • 2...Kf4
            • 3.Bh4
              • 3...Kxe3
                • 4.Bg5#
      • 1...Ke4
        • 2.Bb7+
          • 2...Kf4
            • 3.Bh4
              • 3...Kxe3
                • 4.Bg5#
      • 1...Kf4
        • 2.Kf6
          • 2...Kf3
            • 3.Kg5
              • 3...Ke4
                • 4.Bb7#
          • 2...Ke4
            • 3.Kg5
              • 3...Kf3
                • 4.Bb7#

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).