Problem Display
PID: 171857 (3K4/8/4p3/4k3/2Q2p1N/5P2/8/8 w - - 0 1)

Antipov, Viacheslav Pavlovich

Za Ogneypori, 1986

3K4/8/4p3/4k3/2Q2p1N/5P2/8/8

#4

4 + 3


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Ke8!
      • threat
        • 2.Qc5+
          • 2...Kf6
            • 3.Kf8
              • 3...e5
                • 4.Qe7#
      • 1...Kd6
        • 2.Sg6
          • 2...e5
            • 3.Sh8
              • 3...e4
                • 4.Sf7#
      • 1...Kf6
        • 2.Qxf4+
          • 2...Kg7
            • 3.Qf7+
              • 3...Kh6
                • 4.Qg6#
              • 3...Kh8
                • 4.Sg6#

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).