Problem Display
PID: 163340 (1Kb5/8/3p1p2/4kN1Q/8/4NP2/8/8 w - - 0 1)

Gerbec, Theodor

Hamburger Nachrichten, 0000

1Kb5/8/3p1p2/4kN1Q/8/4NP2/8/8

#3

5 + 4


6490 yacpdb 2017

SOLUTION


  • SOUND
  • Sets
    • 1...Kf4
      • 2.Qg4+
        • 2...Ke5
          • 3.Qe4#
    • 1...Ke6
      • 2.Qe8#
    • 1...Be6
      • 2.Qh2#
  • Tries
    • 1.Kxc8?
      • 1...Kf4
        • 2.Sc4
          • 2...d5
            • 3.Qg4#
        • 2.Qg4+
          • 2...Ke5
            • 3.Qe4#
      • 1...d5!
    • 1.Sc4+?
      • 1...Ke6
        • 2.Sfxd6
          • threat
            • 3.Qf7#
          • 2...Kd7
            • 3.Qe8#
          • 2...Ke7
            • 3.Qe8#
        • 2.Sg7+
          • 2...Kd7
            • 3.Qe8#
          • 2...Ke7
            • 3.Qe8#
      • 1...Kd5!
  • Keys
    • 1.Qe8+!
      • 1...Kf4
        • 2.Qe4+
          • 2...Kg5
            • 3.Qg4#
      • 1...Be6
        • 2.Sd5
          • 2...Kxd5
            • 3.Qb5#
          • 2...Kxf5
            • 3.Qh5#

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).