Problem Display
PID: 219688 (4K3/8/8/4p3/4p3/4k3/4B3/4Q3 w - - 0 1)

Kashcheev, Niktopolion Pavlovich

Land og Folk, 1977

4K3/8/8/4p3/4p3/4k3/4B3/4Q3

#3

3 + 3


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Kd7?
      • 1...Kd4
        • 2.Qd2+
          • 2...Kc5
            • 3.Qd6#
        • 2.Qc1
          • 2...Kd5
            • 3.Qc4#
          • 2...e3
            • 3.Qc4#
      • 1...Kf4!
    • 1.Kf7?
      • 1...Kf4
        • 2.Qf2+
          • 2...Kg5
            • 3.Qf6#
        • 2.Qg1
          • 2...Kf5
            • 3.Qg4#
          • 2...e3
            • 3.Qg4#
      • 1...Kd4!
  • Keys
    • 1.Ke7!
      • 1...Kd4
        • 2.Qd2+
          • 2...Kc5
            • 3.Qd6#
        • 2.Qc1
          • 2...Kd5
            • 3.Qc4#
          • 2...e3
            • 3.Qc4#
      • 1...Kf4
        • 2.Qf2+
          • 2...Kg5
            • 3.Qf6#
        • 2.Qg1
          • 2...Kf5
            • 3.Qg4#
          • 2...e3
            • 3.Qg4#

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).