Problem Display
PID: 168009 (4R3/6k1/3KB3/7p/5N1P/5P2/8/8 w - - 0 1)

Dobrolibov, ?

Shakhmaty v SSSR, 1947

4R3/6k1/3KB3/7p/5N1P/5P2/8/8

#3

6 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Ke5?
      • 1...Kh7
        • 2.Kf6
          • 2...Kh6
            • 3.Rh8#
      • 1...Kh6!
    • 1.Ke7?
      • 1...Kh7
        • 2.Kf6
          • 2...Kh6
            • 3.Rh8#
        • 2.Kf7
          • 2...Kh6
            • 3.Rh8#
      • 1...Kh6!
    • 1.Sxh5+?
      • 1...Kh6
        • 2.Bf5
          • 2...Kxh5
            • 3.Rh8#
      • 1...Kh7
        • 2.Bf5+
          • 2...Kh6
            • 3.Rh8#
        • 2.Bf7
          • 2...Kh6
            • 3.Rh8#
      • 1...Kg6!
    • 1.Re7+?
      • 1...Kf6
        • 2.Rf7#
      • 1...Kf8
        • 2.Sg6#
      • 1...Kh8
        • 2.Sg6#
      • 1...Kh6!
  • Keys
    • 1.Bf5!
      • threat
        • 2.Se6+
          • 2...Kf6
            • 3.Rf8#
          • 2...Kh6
            • 3.Rh8#
          • 2...Kf7
            • 3.Rf8#
      • 1...Kf6
        • 2.Re7
          • 2...Kxf5
            • 3.Rf7#
      • 1...Kh6
        • 2.Sxh5
          • 2...Kxh5
            • 3.Rh8#
      • 1...Kf7
        • 2.Se6
          • threat
            • 3.Rf8#
          • 2...Kf6
            • 3.Rf8#
          • 2...Kxe8
            • 3.Bg6#

FEATURES


NOT CLASSIFIED


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).