Problem Display
PID: 266305 (nn6/5K1p/1Pp4P/3Np3/1P2k2P/4N3/8/6Q1 w - - 0 1)

Schindler, Ferdinand

Sp. Prize, Tagliche Rundschau, 1895

nn6/5K1p/1Pp4P/3Np3/1P2k2P/4N3/8/6Q1

#3

8 + 6


14986 White-Hume Collection 2022

SOLUTION


  • SOUND
  • Sets
    • 1...Kf3
      • 2.Qg2#
  • Tries
    • 1.Qg2+?
      • 1...Kd3
        • 2.Qc2+
          • 2...Kd4
            • 3.Qc4#
      • 1...Kd4!
  • Keys
    • 1.Sf5!
      • threat
        • 2.Qe3+
          • 2...Kxd5
            • 3.Qd3#
          • 2...Kxf5
            • 3.Qf3#
      • 1...Kd3
        • 2.Qd1+
          • 2...Kc4
            • 3.Sd6#
          • 2...Ke4
            • 3.Sg3#
            • 3.Sd6#
      • 1...Kf3
        • 2.Qf1+
          • 2...Ke4
            • 3.Sc3#
            • 3.Sf6#
          • 2...Kg4
            • 3.Sf6#
      • 1...Kxd5
        • 2.Sd6
          • threat
            • 3.Qc5#
            • 3.Qd1#
          • 2...Kxd6
            • 3.Qd1#
          • 2...c5
            • 3.Qxc5#
      • 1...Kxf5
        • 2.Sf6
          • threat
            • 3.Qf2#
            • 3.Qf1#
            • 3.Qg4#
            • 3.Qg5#
          • 2...Kf4
            • 3.Qf2#
        • 2.Qg2
          • threat
            • 3.Qf3#
          • 2...e4
            • 3.Qg5#
      • 1...cxd5
        • 2.Qe3+
          • 2...Kxf5
            • 3.Qf3#
      • 1...c5
        • 2.Qd1
          • threat
            • 3.Sg3#
            • 3.Sd6#
          • 2...Kxf5
            • 3.Qf3#

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).