Problem Display
PID: 49162 (1b2N3/p1n1P1p1/P3k1Np/P1p2R1p/2P5/4P2P/2P2K2/2Q5 w - - 0 1)

Herben, Fr

Source?, 1887

1b2N3/p1n1P1p1/P3k1Np/P1p2R1p/2P5/4P2P/2P2K2/2Q5

#3

12 + 8


204 Op de Hoogte 1906

SOLUTION


  • SOUND
  • Sets
    • 1...h4
      • 2.Qd1
        • threat
          • 3.Sxg7#
        • 2...Kxf5
          • 3.Qg4#
        • 2...Sxe8
          • 3.Qd5#
        • 2...Sd5
          • 3.Qxd5#
  • Tries
    • 1.Qd2?
      • threat
        • 2.Sxg7#
      • 1...Sxe8
        • 2.Qd5#
      • 1...Sd5
        • 2.Qxd5#
      • 1...Kxf5!
    • 1.Qd1?
      • threat
        • 2.Sxg7#
      • 1...Sxe8
        • 2.Qd5#
      • 1...Sd5
        • 2.Qxd5#
      • 1...Kxf5!
  • Keys
    • 1.Qh1!
      • 1...Kxf5
        • 2.Qe4+
          • 2...Kxe4
            • 3.Sd6#
          • 2...Kg5
            • 3.h4#
      • 1...Kd7
        • 2.Qc6+
          • 2...Kxc6
            • 3.Se5#
          • 2...Kc8
            • 3.Sd6#
      • 1...h4
        • 2.Qd1
          • threat
            • 3.Sxg7#
          • 2...Kxf5
            • 3.Qg4#
          • 2...Sxe8
            • 3.Qd5#
          • 2...Sd5
            • 3.Qxd5#

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).