Problem Display
PID: 53550 (8/8/8/8/4Qpp1/3K1N2/5p1P/5k2 w - - 0 1)

Keidanski, Theodore Hermann

Source?, 0000

8/8/8/8/4Qpp1/3K1N2/5p1P/5k2

#3

4 + 4


58 Tijdschrift vd NSB 1895

SOLUTION


  • SOUND
  • Sets
    • 1...Kg2
      • 2.Se1+
        • 2...Kf1
          • 3.Qh1#
        • 2...Kg1
          • 3.Qg2#
        • 2...Kxh2
          • 3.Qg2#
        • 2...Kh3
          • 3.Qh7#
  • Tries
    • 1.Kd2?
      • threat
        • 2.Sh4
          • threat
            • 3.Qb1#
            • 3.Qh1#
            • 3.Qg2#
          • 2...Kg1
            • 3.Qg2#
      • 1...Kg2
        • 2.Se1+
          • 2...Kf1
            • 3.Qh1#
            • 3.Qg2#
          • 2...Kg1
            • 3.Qg2#
          • 2...Kxh2
            • 3.Qg2#
          • 2...Kh3
            • 3.Qh7#
      • 1...gxf3!
    • 1.Sh4?
      • threat
        • 2.Qh1#
      • 1...Kg1
        • 2.Qg2#
      • 1...f3!
    • 1.Qc6?
      • threat
        • 2.Sh4
          • threat
            • 3.Qh1#
            • 3.Qc1#
          • 2...Ke1
            • 3.Qc1#
          • 2...Kg1
            • 3.Qg2#
      • 1...Kg2
        • 2.Se1+
          • 2...Kf1
            • 3.Qh1#
          • 2...Kg1
            • 3.Qg2#
          • 2...Kxh2
            • 3.Qg2#
          • 2...Kh3
            • 3.Qh6#
      • 1...gxf3!
    • 1.Qa8?
      • threat
        • 2.Sh4
          • threat
            • 3.Qh1#
            • 3.Qa1#
          • 2...Ke1
            • 3.Qa1#
          • 2...Kg1
            • 3.Qg2#
      • 1...Kg2
        • 2.Se1+
          • 2...Kf1
            • 3.Qh1#
          • 2...Kg1
            • 3.Qg2#
          • 2...Kxh2
            • 3.Qg2#
          • 2...Kh3
            • 3.Qh8#
      • 1...gxf3!
  • Keys
    • 1.Qb7!
      • threat
        • 2.Sh4
          • threat
            • 3.Qh1#
            • 3.Qb1#
          • 2...Ke1
            • 3.Qb1#
          • 2...Kg1
            • 3.Qg2#
      • 1...Kg2
        • 2.Se1+
          • 2...Kf1
            • 3.Qh1#
          • 2...Kg1
            • 3.Qg2#
          • 2...Kxh2
            • 3.Qg2#
          • 2...Kh3
            • 3.Qh7#
      • 1...gxf3
        • 2.Qg7
          • 2...Ke1
            • 3.Qa1#

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).