Problem Display
PID: 190484 (2b4Q/8/k7/2K5/8/8/8/8 w - - 0 1)

L'Hermet, Johann Georg Rudolf

Magdeburger Zeitung, 1913

2b4Q/8/k7/2K5/8/8/8/8

#3

2 + 2


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Ka5
      • 2.Qa1#
    • 1...Bh3
      • 2.Qa8#
    • 1...Bg4
      • 2.Qa8#
    • 1...Bf5
      • 2.Qa8#
    • 1...Be6
      • 2.Qa8#
    • 1...Bb7
      • 2.Qa1#
    • 1...Bd7
      • 2.Qa8#
  • Tries
    • 1.Qb2?
      • threat
        • 2.Qb6#
      • 1...Ka5
        • 2.Qa1#
        • 2.Qa3#
        • 2.Qa2#
        • 2.Qb5#
      • 1...Ka7!
    • 1.Qh1?
      • threat
        • 2.Qa8#
      • 1...Ka5
        • 2.Qa1#
      • 1...Bb7
        • 2.Qa1#
      • 1...Ka7!
    • 1.Qxc8+?
      • 1...Ka5
        • 2.Qa8#
      • 1...Ka7!
  • Keys
    • 1.Qg7!
      • threat
        • 2.Qc7
          • threat
            • 3.Qb6#
      • 1...Bd7
        • 2.Qxd7
          • 2...Ka5
            • 3.Qb5#
            • 3.Qa7#

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).