Problem Display
PID: 207294 (6B1/1r2rP2/8/4k3/1Q6/5K2/8/8 w - - 0 1)

Javadzade, Salman

Sachova skladba, 2014

6B1/1r2rP2/8/4k3/1Q6/5K2/8/8

#3

4 + 3


SOLUTION


  • SOUND
  • Tries
    • 1.Qc5+?
      • 1...Kf6
        • 2.f8Q+
          • 2...Kg6
            • 3.Qcf5#
          • 2...Rf7
            • 3.Qh6#
      • 1...Ke6!
    • 1.Qe4+?
      • 1...Kf6
        • 2.f8Q+
          • 2...Kg5
            • 3.Qg4#
          • 2...Rf7
            • 3.Qh6#
      • 1...Kd6!
    • 1.Qf4+?
      • 1...Ke6
        • 2.f8S#
      • 1...Kd5!
  • Keys
    • 1.f8Q!
      • threat
        • 2.Qc5#
        • 2.Qbf4#
        • 2.Qff4#
      • 1...Rf7+
        • 2.Qf4+
          • 2...Kd5
            • 3.Qd6#
          • 2...Ke6
            • 3.Qd6#
          • 2...Rxf4+
            • 3.Qxf4#
      • 1...Rxb4
        • 2.Qxe7+
          • 2...Kd4
            • 3.Qe3#
          • 2...Kf5
            • 3.Bh7#

FEATURES


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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).