Problem Display
PID: 74082 (8/P4N2/2n5/1N4K1/4k3/1Q6/8/8 w - - 0 1)

Froberg, Johan Hilding Laurentius

Springaren, 1954

8/P4N2/2n5/1N4K1/4k3/1Q6/8/8

#2

5 + 2


3310 2345 Chess Problems 1997
5454 Near Snap 2007
145 StrateGems 2007
  • SOUND
  • Sets
    • 1...Sd4
      • 2.Sbd6#
    • 1...Se5
      • 2.Sfd6#
  • Tries
    • 1.Kg4?
      • threat
        • 2.Qf3#
      • 1...Sd4
        • 2.Sbd6#
      • 1...Se5+!
  • Keys
    • 1.a8R!
      • 1...Sb4
        • 2.Re8#
      • 1...Sd4
        • 2.Sbd6#
      • 1...Sa5
        • 2.Re8#
      • 1...Se5
        • 2.Sfd6#
      • 1...Sa7
        • 2.Re8#
      • 1...Se7
        • 2.Ra4#
      • 1...Sb8
        • 2.Ra4#
      • 1...Sd8
        • 2.Ra4#

Anticipated by 21725(1920), 17916(1951)

This anticipates 18405(1955), 180227(1969)



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).