Problem Display
PID: 183420 (8/5Rp1/1qPpkbQ1/3n4/2nR4/1B1N4/b1N5/7K w - - 0 1)

Densham, E

The Problemist, 1943

8/5Rp1/1qPpkbQ1/3n4/2nR4/1B1N4/b1N5/7K

#2

8 + 8


SOLUTION


  • COOKED
  • Sets
    • 1...Qxd4
      • 2.Sxd4#
    • 1...Sb2
      • 2.Re4#
    • 1...Sa3
      • 2.Re4#
    • 1...Sce3
      • 2.Re4#
    • 1...Sa5
      • 2.Re4#
    • 1...Se5
      • 2.Sf4#
  • Tries
    • 1.Sf4+?
      • 1...Ke5
        • 2.Re4#
        • 2.Qe4#
      • 1...Sxf4!
  • Keys
    • 1.Re4+!
      • 1...Se5
        • 2.Sf4#
    • 1.Rd7!
      • threat
        • 2.Qg4#
      • 1...Qxd4
        • 2.Sxd4#
      • 1...Sce3
        • 2.Re4#
      • 1...Se5
        • 2.Sf4#
      • 1...Sde3
        • 2.R4xd6#
      • 1...Se7
        • 2.R4xd6#
        • 2.R7xd6#

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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).