Problem Display
PID: 127684 (n7/8/7Q/1N1PP3/4k3/K2N4/2P5/7b w - - 0 1)

Erlin, Konrad (AKA Erlinger, Konrad)

Ceske listy sachove, 1898

n7/8/7Q/1N1PP3/4k3/K2N4/2P5/7b

#3

7 + 3


6490 yacpdb 2009

SOLUTION


  • NO_SOLUTION
  • Sets
    • 1...Kf5
      • 2.Sf2
        • threat
          • 3.Qf6#
        • 2...Kxe5
          • 3.Qg5#
  • Tries
    • 1.Kb4?
      • threat
        • 2.Qf4+
          • 2...Kxd5
            • 3.Qc4#
      • 1...Kxd5
        • 2.Sc5
          • threat
            • 3.Qd6#
            • 3.Qe6#
          • 2...Kxe5
            • 3.Qg5#
      • 1...Kf5
        • 2.Sf2
          • threat
            • 3.Qf6#
          • 2...Kxe5
            • 3.Qg5#
      • 1...Sb6
        • 2.Sc3+
          • 2...Kf3
            • 3.Qh3#
          • 2...Kd4
            • 3.Qxb6#
          • 2...Kf5
            • 3.Qh5#
      • 1...Kf3!
    • 1.Sc3+?
      • 1...Kf3
        • 2.Qh3#
      • 1...Kf5
        • 2.Qh5#
      • 1...Kd4!
    • 1.Qf8?
      • threat
        • 2.Sc3+
          • 2...Ke3
            • 3.Qf2#
            • 3.Qf4#
          • 2...Kd4
            • 3.Qc5#
      • 1...Ke3
        • 2.Qf2+
          • 2...Ke4
            • 3.Sc3#
        • 2.Qf4+
          • 2...Ke2
            • 3.Sc3#
      • 1...Bf3
        • 2.Sc3+
          • 2...Ke3
            • 3.Qf4#
          • 2...Kd4
            • 3.Qc5#
      • 1...Kxd5!
    • 1.Qxh1+?
      • 1...Kf5
        • 2.Qg2
          • threat
            • 3.Sd4#
            • 3.Sd6#
      • 1...Ke3!

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).