Problem Display
PID: 205213 (7Q/1K2ppN1/8/3k1p2/1p1B4/6p1/2P5/8 w - - 0 1)

Fuhrer, Viktor

1st Comm., Munchner Post, 1925

7Q/1K2ppN1/8/3k1p2/1p1B4/6p1/2P5/8

#3

5 + 6


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Kd6
      • 2.Qd8#
  • Keys
    • 1.Se6!
      • threat
        • 2.Qe5+
          • 2...Kc4
            • 3.Qc5#
      • 1...Kc4
        • 2.Qe5
          • threat
            • 3.Qc5#
      • 1...Ke4
        • 2.Qh1+
          • 2...g2
            • 3.Qxg2#
      • 1...Kd6
        • 2.Qc8
          • threat
            • 3.Qc6#
          • 2...Kd5
            • 3.Qc6#
        • 2.Qe8
          • threat
            • 3.Qc6#
          • 2...Kd5
            • 3.Qc6#
          • 2...Kxe6
            • 3.Qc6#
      • 1...Kxe6
        • 2.Kc6
          • threat
            • 3.Qe5#
            • 3.Qc8#
          • 2...f6
            • 3.Qg8#
      • 1...f6
        • 2.Qc8
          • threat
            • 3.Qc6#
          • 2...Ke4
            • 3.Qc6#
          • 2...Kd6
            • 3.Qc6#

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).