Problem Display
PID: 78598 (8/1BPP4/4k1K1/5N2/8/3N4/8/8 w - - 0 1)

Backe, Espen

The Problemist, 1985

8/1BPP4/4k1K1/5N2/8/3N4/8/8

#2

6 + 1


5454 Near Snap 2009
  • SOUND
  • Sets
    • 1...Kxd7
      • 2.c8Q#
  • Tries
    • 1.Kg5?
      • 1...Kxd7
        • 2.c8Q#
      • 1...Kf7!
    • 1.Kg7?
      • 1...Kxd7
        • 2.c8Q#
      • 1...Kxf5!
    • 1.Sc1?
      • 1...Kxd7
        • 2.c8Q#
      • 1...Ke5!
    • 1.Se1?
      • 1...Kxd7
        • 2.c8Q#
      • 1...Ke5!
    • 1.Sb2?
      • 1...Kxd7
        • 2.c8Q#
      • 1...Ke5!
    • 1.Sf2?
      • 1...Kxd7
        • 2.c8Q#
      • 1...Ke5!
    • 1.Sb4?
      • 1...Kxd7
        • 2.c8Q#
      • 1...Ke5!
    • 1.Sf4+?
      • 1...Kxd7
        • 2.c8Q#
      • 1...Ke5!
    • 1.Sd4+?
      • 1...Kd6
        • 2.d8Q#
      • 1...Ke7
        • 2.d8Q#
      • 1...Kxd7!
    • 1.Sg7+?
      • 1...Kd6
        • 2.d8Q#
      • 1...Ke7
        • 2.d8Q#
      • 1...Kxd7!
    • 1.Ba6?
      • 1...Kxd7
        • 2.c8Q#
      • 1...Kd5!
  • Keys
    • 1.c8R!
      • 1...Kxd7
        • 2.Sc5#

Anticipated by 103971(1925)



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).