Problem Display
PID: 54276 (4k2r/1R5p/6P1/8/8/8/8/5RK1 w - - 0 1)

Kamstra, Hendrik Hermanus

Tijdschrift vd NSB, 1929

4k2r/1R5p/6P1/8/8/8/8/5RK1

#2

4 + 3


785 Het Belgisch Schaakbord (L'Echiquier Belge) 1952
5454 Near Snap 2021
  • SOUND
  • Tries
    • 1.Rc1?
      • threat
        • 2.Rc8#
      • 1...Kf8
        • 2.Rc8#
      • 1...Kd8!
    • 1.Rff7?
      • threat
        • 2.Rb8#
      • 1...Kd8
        • 2.Rb8#
      • 1...hxg6!
    • 1.g7?
      • threat
        • 2.gxh8Q#
        • 2.gxh8R#
      • 1...Kd8
        • 2.gxh8Q#
        • 2.gxh8R#
      • 1...Rf8
        • 2.Rxf8#
        • 2.gxf8Q#
        • 2.gxf8R#
      • 1...h5
        • 2.gxh8Q#
        • 2.gxh8R#
      • 1...h6
        • 2.gxh8Q#
        • 2.gxh8R#
      • 1...Rg8!
  • Keys
    • 1.Ra1!
      • threat
        • 2.Ra8#
      • 1...Kd8
        • 2.Ra8#
      • 1...Kf8
        • 2.Ra8#

Anticipated by 132028(1921)



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).