Problem Display
PID: 209237 (3Q4/2B1p2N/2k5/8/K7/8/8/8 w - - 0 1)

Fuss, Immo

Deutsche-Osterreichische Tageszeitung, 1926

3Q4/2B1p2N/2k5/8/K7/8/8/8

#3

4 + 2


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Kb7
      • 2.Kb5
        • threat
          • 3.Qb8#
        • 2...Ka7
          • 3.Qb8#
  • Tries
    • 1.Bb6?
      • 1...Kb7
        • 2.Qc7+
          • 2...Ka6
            • 3.Qa7#
          • 2...Ka8
            • 3.Qa7#
            • 3.Qc8#
      • 1...e6
        • 2.Qc7+
          • 2...Kd5
            • 3.Sf6#
      • 1...e5!
  • Keys
    • 1.Be5!
      • 1...Kc5
        • 2.Qa5+
          • 2...Kc4
            • 3.Qb5#
          • 2...Kc6
            • 3.Qb5#
      • 1...Kb7
        • 2.Kb5
          • threat
            • 3.Qb8#
          • 2...Ka7
            • 3.Qb8#
      • 1...e6
        • 2.Qc7+
          • 2...Kd5
            • 3.Sf6#

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).