Problem Display
PID: 201301 (2NkB3/3N4/2PP1pPb/6p1/6P1/n7/7K/8 w - - 0 1)

Cumpe, Josef

Lidove noviny, 1922

2NkB3/3N4/2PP1pPb/6p1/6P1/n7/7K/8

#3

8 + 5


6490 yacpdb 2020

SOLUTION


  • COOKED
  • Tries
    • 1.Scb6?
      • threat
        • 2.c7+
          • 2...Kxe8
            • 3.c8Q#
            • 3.c8R#
      • 1...Kxe8
        • 2.c7
          • threat
            • 3.c8Q#
            • 3.c8R#
      • 1...Bf8
        • 2.c7+
          • 2...Kxe8
            • 3.Sxf6#
            • 3.c8Q#
            • 3.c8R#
      • 1...Sb5!
  • Keys
    • 1.Sc5!
      • threat
        • 2.Bd7
          • threat
            • 3.Se6#
            • 3.Sb7#
            • 3.c7#
      • 1...Kxc8
        • 2.c7
          • threat
            • 3.Bd7#
      • 1...Kxe8
        • 2.Se6
          • threat
            • 3.d7#
      • 1...Bf8
        • 2.c7+
          • 2...Kxc8
            • 3.Bd7#
          • 2...Kxe8
            • 3.d7#
      • 1...Sb5
        • 2.Bd7
          • threat
            • 3.Se6#
            • 3.Sb7#
    • 1.c7+!
      • 1...Kxc8
        • 2.Sc5
          • threat
            • 3.Bd7#
      • 1...Kxe8
        • 2.Scb6
          • threat
            • 3.c8Q#
            • 3.c8R#

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).