Problem Display
PID: 210977 (NQ1n4/8/2pN4/p1k2n2/5P2/4P3/8/2K5 w - - 0 1)

Scheel, Johan

Nya Dagligt Allehanda, 1927

NQ1n4/8/2pN4/p1k2n2/5P2/4P3/8/2K5

#3

6 + 5


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Qb5+?
      • 1...Kxd6
        • 2.Qe5+
          • 2...Kd7
            • 3.Sb6#
      • 1...cxb5!
  • Keys
    • 1.Qb2!
      • threat
        • 2.Qa3+
          • 2...Kd5
            • 3.Sc7#
      • 1...Kxd6
        • 2.Qe5+
          • 2...Kd7
            • 3.Sb6#
      • 1...Sxe3
        • 2.Sb6
          • threat
            • 3.Se4#
          • 2...Kxd6
            • 3.Qe5#
      • 1...Sxd6
        • 2.Qd4+
          • 2...Kb5
            • 3.Sc7#
      • 1...Se6
        • 2.Qa3+
          • 2...Kd5
            • 3.Sb6#

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).