Problem Display
PID: 191118 (4Q3/6K1/8/4N3/5k2/5N2/8/8 w - - 0 1)

Christensen, W

Skakbladet, 1914

4Q3/6K1/8/4N3/5k2/5N2/8/8

#3

4 + 1


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Kf5
      • 2.Qa4
        • 2...Ke6
          • 3.Qd7#
  • Tries
    • 1.Qa4+?
      • 1...Ke3
        • 2.Qh4
          • 2...Ke2
            • 3.Qe1#
      • 1...Kg3!
    • 1.Qh5?
      • 1...Ke3
        • 2.Qh4
          • 2...Ke2
            • 3.Qe1#
      • 1...Ke4!
    • 1.Qd7?
      • 1...Kg3
        • 2.Qd2
          • 2...Kh3
            • 3.Qh2#
      • 1...Ke4
        • 2.Qd4+
          • 2...Kf5
            • 3.Qg4#
      • 1...Ke3!
  • Keys
    • 1.Qd8!
      • 1...Ke3
        • 2.Qh4
          • 2...Ke2
            • 3.Qe1#
      • 1...Kg3
        • 2.Qd2
          • 2...Kh3
            • 3.Qh2#
      • 1...Ke4
        • 2.Qd4+
          • 2...Kf5
            • 3.Qg4#
      • 1...Kf5
        • 2.Qd4
          • 2...Ke6
            • 3.Qd7#

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).