Problem Display
PID: 162225 (1b1K3N/2p1Qp1p/2p1bPp1/4krn1/1pR1PN2/p7/8/R1B1n3 w - - 0 1)

Ersek, Tibor

The Problemist, 2015

1b1K3N/2p1Qp1p/2p1bPp1/4krn1/1pR1PN2/p7/8/R1B1n3

#4

9 + 13


SOLUTION


  • SOUND
  • Keys
    • 1.Ke8!
      • threat
        • 2.Sxf7+
          • 2...Sxf7
            • 3.Qxe6#
      • 1...Rxf4
        • 2.Bb2+
          • 2...axb2
            • 3.Ra5+
              • 3...c5
                • 4.Raxc5#
      • 1...Rxf6
        • 2.Qc5+
          • 2...Bd5
            • 3.Qd4+
              • 3...Kd6
                • 4.e5#

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).