Problem Display
PID: 124064 (1B5n/7Q/2N5/3k4/3N4/8/8/6Kb w - - 0 1)

Mach, Julius Zdenek

Literary Digest, 1902

1B5n/7Q/2N5/3k4/3N4/8/8/6Kb

#3

5 + 3


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Qh5+?
      • 1...Ke4
        • 2.Qf5+
          • 2...Ke3
            • 3.Bf4#
      • 1...Kc4!
    • 1.Qf7+?
      • 1...Ke4
        • 2.Qf5+
          • 2...Ke3
            • 3.Bf4#
      • 1...Kc5
        • 2.Qb3
          • threat
            • 3.Qb5#
          • 2...Bxc6
            • 3.Se6#
      • 1...Sxf7!
  • Keys
    • 1.Qh3!
      • threat
        • 2.Qe6+
          • 2...Kc5
            • 3.Ba7#
      • 1...Kc4
        • 2.Qb3+
          • 2...Kc5
            • 3.Qb5#
      • 1...Ke4
        • 2.Qf5+
          • 2...Ke3
            • 3.Bf4#
      • 1...Kc5
        • 2.Qb3
          • threat
            • 3.Qb5#
          • 2...Bxc6
            • 3.Se6#

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).