Problem Display
PID: 202725 (5BK1/1bp2p2/p4P1N/1R1PkPp1/1nP1N3/1P1pPP2/n7/6r1 w - - 0 1)

Khachaturov, Sergei

Zadachi i Etyudi, 2015

5BK1/1bp2p2/p4P1N/1R1PkPp1/1nP1N3/1P1pPP2/n7/6r1

#4

12 + 10


SOLUTION


  • SOUND
  • Keys
    • 1.Kg7!
      • threat
        • 2.Bd6+
          • 2...cxd6
            • 3.Sxf7+
              • 3...Kxf5
                • 4.Sexd6#
      • 1...Bxd5
        • 2.Sc5
          • threat
            • 3.Sd7#
          • 2...Bxf3
            • 3.Sd7+
              • 3...Ke4
                • 4.Re5#
      • 1...Sxd5
        • 2.Bc5
          • threat
            • 3.Bd4#
          • 2...Sxe3
            • 3.Bd6+
              • 3...Kd4
                • 4.Be5#

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).