Problem Display
PID: 193521 (5N2/5pp1/5b1N/4pRPk/4Q3/4n3/8/7K w - - 0 1)

Leopold, Dr Rudolf L

Deutsche Schachzeitung, 1915

5N2/5pp1/5b1N/4pRPk/4Q3/4n3/8/7K

#2

6 + 6


6490 yacpdb 2019

SOLUTION


  • NO_SOLUTION
  • Sets
    • 1...Sd1
      • 2.Qg4#
    • 1...Sf1
      • 2.Qg4#
    • 1...Sc2
      • 2.Qg4#
    • 1...Sg2
      • 2.Qg4#
    • 1...Sc4
      • 2.Qg4#
    • 1...Sg4
      • 2.Qxg4#
    • 1...Sd5
      • 2.Qg4#
    • 1...Sxf5
      • 2.Qg4#
  • Tries
    • 1.Kg1?
      • threat
        • 2.Qh1#
      • 1...Sxf5
        • 2.Qg4#
      • 1...Sg4
        • 2.Qxg4#
      • 1...Sf1
        • 2.Qg4#
      • 1...Sg2
        • 2.Qg4#
      • 1...gxh6!
    • 1.Qg2?
      • threat
        • 2.Qh3#
        • 2.Qh2#
      • 1...Kh4
        • 2.Qh2#
      • 1...Sxf5
        • 2.Qg4#
      • 1...gxh6
        • 2.Qh3#
      • 1...Sf1
        • 2.Qh3#
        • 2.Qg4#
      • 1...Sg4
        • 2.Qh3#
        • 2.Qxg4#
      • 1...Sxg2!
    • 1.Qf3+?
      • 1...Sg4
        • 2.Qxg4#
        • 2.Qh3#
      • 1...Kh4!

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).