Problem Display
PID: 276371 (1K1knN2/1Pp1pPb1/1P1pppQ1/1q6/8/8/2r5/3B3b w - - 0 1)

Heyl, Peter

Schach, 2010

1K1knN2/1Pp1pPb1/1P1pppQ1/1q6/8/8/2r5/3B3b

#5

7 + 11


6490 yacpdb 2024

SOLUTION


  • SOUND
  • Keys
    • 1.Sd7!
      • threat
        • 2.fxe8Q#
      • 1...Qxd7
        • 2.Bh5
          • threat
            • 3.fxe8Q+
              • 3...Qxe8
                • 4.Qxe8#
            • 3.fxe8R+
              • 3...Qxe8
                • 4.Qxe8#
          • 2...Bc6
            • 3.fxe8Q+
              • 3...Qxe8
                • 4.bxc7+
                  • 4...Kd7+
                    • 5.Qxe8#
            • 3.fxe8R+
              • 3...Qxe8
                • 4.bxc7+
                  • 4...Kd7+
                    • 5.Qxe8#

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).