Problem Display
PID: 122644 (6K1/8/Q5R1/5k1p/8/5N2/2p5/1b6 w - - 0 1)

Mundy, EHJ

Winnipeg Free Press, 1923

6K1/8/Q5R1/5k1p/8/5N2/2p5/1b6

#3

4 + 4


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Qc4!
      • threat
        • 2.Kf7
          • threat
            • 3.Rg5#
            • 3.Rf6#
        • 2.Kg7
          • threat
            • 3.Rg5#
            • 3.Rf6#
        • 2.Sh4+
          • 2...Ke5
            • 3.Re6#
        • 2.Rg5+
          • 2...Kf6
            • 3.Qf7#
        • 2.Rf6+
          • 2...Kxf6
            • 3.Qf7#
      • 1...c1Q
        • 2.Sh4+
          • 2...Ke5
            • 3.Re6#
        • 2.Rf6+
          • 2...Kxf6
            • 3.Qf7#
      • 1...c1S
        • 2.Kg7
          • threat
            • 3.Rg5#
            • 3.Rf6#
          • 2...Be4
            • 3.Qf7#
        • 2.Sh4+
          • 2...Ke5
            • 3.Re6#
        • 2.Rg5+
          • 2...Kf6
            • 3.Qf7#
        • 2.Rf6+
          • 2...Kxf6
            • 3.Qf7#
      • 1...c1B
        • 2.Sh4+
          • 2...Ke5
            • 3.Re6#
        • 2.Rf6+
          • 2...Kxf6
            • 3.Qf7#
      • 1...c1R
        • 2.Sh4+
          • 2...Ke5
            • 3.Re6#
        • 2.Rg5+
          • 2...Kf6
            • 3.Qf7#
        • 2.Rf6+
          • 2...Kxf6
            • 3.Qf7#
      • 1...Ba2
        • 2.Sh4+
          • 2...Ke5
            • 3.Re6#

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).