Problem Display
PID: 62747 (1Q6/4p3/8/1KnkNp1N/1p1p4/1r6/2p5/2n5 w - - 0 1)

Kondelik, Karel

Tijdschrift vd NSB, 1896

1Q6/4p3/8/1KnkNp1N/1p1p4/1r6/2p5/2n5

#3

4 + 9


SOLUTION


  • SOUND
  • Sets
    • 1...Se4
      • 2.Sf4#
    • 1...e6
      • 2.Sf6#
  • Keys
    • 1.Sc4!
      • threat
        • 2.Qe5#
      • 1...Ke4
        • 2.Qf4+
          • 2...Kd3
            • 3.Qf3#
          • 2...Kd5
            • 3.Qe5#
      • 1...Ke6
        • 2.Qc8+
          • 2...Kd5
            • 3.Qc6#
          • 2...Kf7
            • 3.Se5#
          • 2...Sd7
            • 3.Qg8#
      • 1...Re3
        • 2.Sf4+
          • 2...Ke4
            • 3.Sd2#
      • 1...S1d3
        • 2.Qg8+
          • 2...Ke4
            • 3.Qg2#
          • 2...Se6
            • 3.Qg2#
            • 3.Qa8#
          • 2...e6
            • 3.Sf6#
      • 1...S5d3
        • 2.Qg8+
          • 2...Ke4
            • 3.Qg2#
            • 3.Qa8#
          • 2...e6
            • 3.Sf6#
            • 3.Qg2#
            • 3.Qa8#
      • 1...Sd7
        • 2.Qa8+
          • 2...Ke6
            • 3.Qg8#

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).