Problem Display
PID: 51544 (4n1rb/2pRpPkB/2K2R2/8/8/8/8/2B5 w - - 0 1)

Tolstoy, Stanislav Maksimovic

The Guardian, 1963

4n1rb/2pRpPkB/2K2R2/8/8/8/8/2B5

#2

6 + 6


5454 Near Snap 2007
  • SOUND
  • Sets
    • 1...Kf8
      • 2.fxg8Q#
      • 2.fxg8R#
    • 1...exf6
      • 2.fxe8Q#
      • 2.fxe8R#
      • 2.fxg8Q#
      • 2.fxg8R#
    • 1...e5
      • 2.fxe8S#
      • 2.fxg8S#
      • 2.f8Q#
      • 2.f8R#
    • 1...e6
      • 2.fxe8S#
      • 2.fxg8S#
      • 2.f8Q#
      • 2.f8R#
  • Tries
    • 1.Rg6+?
      • 1...Kxh7
        • 2.fxg8Q#
      • 1...Kf8
        • 2.fxg8Q#
      • 1...Kxf7!
    • 1.fxe8S+?
      • 1...Kxh7
        • 2.Rh6#
      • 1...Rxe8!
    • 1.f8Q+?
      • 1...Kxh7
        • 2.Rh6#
        • 2.Qh6#
      • 1...Rxf8!
  • Keys
    • 1.Rxe7!
      • threat
        • 2.fxe8S#
        • 2.fxg8S#
        • 2.f8Q#
        • 2.f8R#
      • 1...Kxf6
        • 2.fxg8S#
      • 1...Kxh7
        • 2.f8S#
      • 1...Kf8
        • 2.fxe8Q#
        • 2.fxe8R#
      • 1...Sxf6
        • 2.fxg8Q#
        • 2.fxg8R#
      • 1...Rf8
        • 2.fxe8S#
      • 1...Sd6
        • 2.f8Q#

Anticipated by 22009(1923), 26657(1923)

This anticipates 3195(1972)



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).