Problem Display
PID: 228348 (8/1B1kB3/3P4/4R1P1/2K1p3/1p6/8/8 w - - 0 1)

Konig, Antonin

Svetozor, 1870

8/1B1kB3/3P4/4R1P1/2K1p3/1p6/8/8

#3

6 + 3


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Bc6+?
      • 1...Kc8
        • 2.Ra5
          • threat
            • 3.Ra8#
          • 2...Kb8
            • 3.Ra8#
      • 1...Kxc6!
    • 1.Bc8+?
      • 1...Kc6
        • 2.Ra5
          • threat
            • 3.Ra6#
          • 2...Kb6
            • 3.Ra6#
      • 1...Ke8
        • 2.Rf5
          • threat
            • 3.Rf8#
        • 2.g6
          • threat
            • 3.d7#
      • 1...Kxc8!
  • Keys
    • 1.Bd8!
      • threat
        • 2.Bc7
          • threat
            • 3.Re7#
      • 1...Kxd6
        • 2.Bc8
          • threat
            • 3.Re6#
          • 2...Kxe5
            • 3.Bc7#
          • 2...Kc6
            • 3.Re6#
      • 1...Kxd8
        • 2.Bc6
          • threat
            • 3.Re8#
          • 2...Kc8
            • 3.Re8#

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).