Problem Display
PID: 215547 (2Q5/5p2/2P5/4k3/2PpN1pP/1R4p1/4p1K1/3rb3 w - - 0 1)

Dunka, Gyorgy Jusztin

Tabor, 1886

2Q5/5p2/2P5/4k3/2PpN1pP/1R4p1/4p1K1/3rb3

#4

7 + 8


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Rf3!
      • threat
        • 2.Qf5#
        • 2.Qe8#
      • 1...gxf3+
        • 2.Kxf3
          • threat
            • 3.Qh8+
              • 3...Kf5
                • 4.Qf6#
              • 3...Ke6
                • 4.Qf6#
              • 3...f6
                • 4.Qxf6#
          • 2...Rd3+
            • 3.Kg4
              • threat
                • 4.Qf5#
                • 4.Qe8#
              • 3...f5+
                • 4.Qxf5#
              • 3...Kxe4
                • 4.Qe8#
          • 2...f6
            • 3.Qe8+
              • 3...Kf5
                • 4.Sd6#

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).