Problem Display
PID: 224909 (8/7p/3B2k1/5N1N/2B4P/8/6nK/8 w - - 0 1)

Konig, Antonin

Svetozor, 1869

8/7p/3B2k1/5N1N/2B4P/8/6nK/8

#3

6 + 3


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Se7+?
      • 1...Kh6
        • 2.Be2
          • 2...Sxh4
            • 3.Bf4#
          • 2...Se1
            • 3.Bf4#
          • 2...Se3
            • 3.Bf4#
          • 2...Sf4
            • 3.Bxf4#
        • 2.Bf7
          • threat
            • 3.Sf5#
            • 3.Sg8#
          • 2...Sxh4
            • 3.Bf4#
      • 1...Kxh5!
  • Keys
    • 1.Sh6!
      • threat
        • 2.Bf7+
          • 2...Kxh6
            • 3.Bf8#
      • 1...Kxh5
        • 2.Bf7+
          • 2...Kxh4
            • 3.Be7#
          • 2...Kxh6
            • 3.Bf8#
      • 1...Kxh6
        • 2.Bf7
          • threat
            • 3.Bf8#
          • 2...Sxh4
            • 3.Bf4#
      • 1...Sxh4
        • 2.Bf7+
          • 2...Kg5
            • 3.Bf4#
          • 2...Kxh6
            • 3.Bf4#
      • 1...Se1
        • 2.Bf7+
          • 2...Kxh6
            • 3.Bf4#
            • 3.Bf8#
      • 1...Se3
        • 2.Bf7+
          • 2...Kxh6
            • 3.Bf4#
            • 3.Bf8#
      • 1...Sf4
        • 2.Bf7+
          • 2...Kxh6
            • 3.Bxf4#
            • 3.Bf8#

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).