Problem Display
PID: 185520 (1k6/1p3R2/1p6/1P3K2/7B/8/8/8 w - - 0 1)

Kubbel, Leonid Ivanovich

Deutsches Wochenschach, 1909

1k6/1p3R2/1p6/1P3K2/7B/8/8/8

#3

4 + 3


3713 Snap 2018
6490 yacpdb 2018
  • SOUND
  • Tries
    • 1.Bf2?
      • 1...Ka8
        • 2.Bxb6
          • 2...Kb8
            • 3.Rf8#
      • 1...Kc8
        • 2.Bxb6
          • 2...Kb8
            • 3.Rf8#
      • 1...Ka7!
    • 1.Rf8+?
      • 1...Ka7
        • 2.Bd8
          • 2...Ka8
            • 3.Bxb6#
          • 2...Kb8
            • 3.Bxb6#
      • 1...Kc7!
  • Keys
    • 1.Bd8!
      • 1...Ka7
        • 2.Rf8
          • 2...Ka8
            • 3.Bxb6#
          • 2...Kb8
            • 3.Bxb6#
      • 1...Ka8
        • 2.Bxb6
          • 2...Kb8
            • 3.Rf8#
      • 1...Kc8
        • 2.Bxb6
          • 2...Kb8
            • 3.Rf8#

Anticipated by 78444(1845)



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).