Problem Display
PID: 146528 (8/3B2B1/6PR/4p1k1/8/4K3/8/8 w - - 0 1)

Kuligin, Viktor

The Problemist, 2012

8/3B2B1/6PR/4p1k1/8/4K3/8/8

#4

5 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Bf8!
      • threat
        • 2.g7
          • threat
            • 3.g8Q#
            • 3.g8R#
          • 2...Kxh6
            • 3.g8Q+
              • 3...Kh5
                • 4.Qg4#
      • 1...Kf6
        • 2.g7+
          • 2...Kf7
            • 3.Ke4
              • 3...Kg8
                • 4.Be6#
      • 1...e4
        • 2.g7
          • 2...Kxh6
            • 3.g8Q+
              • 3...Kh5
                • 4.Qg4#

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).