Problem Display
PID: 192295 (K7/8/2pp4/3k4/2p4Q/2P5/8/8 w - - 0 1)

Massmann, Wilhelm Karl Heinrich

Kieler Zeitung, 1917

K7/8/2pp4/3k4/2p4Q/2P5/8/8

#3

3 + 4


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...c5
      • 2.Qe7
        • 2...Kc6
          • 3.Qb7#
  • Tries
    • 1.Qe7?
      • 1...c5
        • 2.Ka7
          • 2...Kc6
            • 3.Qb7#
        • 2.Kb8
          • 2...Kc6
            • 3.Qb7#
      • 1...Kc5!
    • 1.Qe4+?
      • 1...Kc5
        • 2.Qb1
          • 2...Kd5
            • 3.Qf5#
          • 2...d5
            • 3.Qb4#
      • 1...Kxe4!
  • Keys
    • 1.Qe1!
      • 1...Kc5
        • 2.Qb1
          • 2...Kd5
            • 3.Qf5#
          • 2...d5
            • 3.Qb4#
      • 1...c5
        • 2.Qe7
          • 2...Kc6
            • 3.Qb7#

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).