Problem Display
PID: 164391 (8/1p3N2/8/2kN4/2P5/3Q4/2p5/2K5 w - - 0 1)

Bogdanov, Evgeny Mikhailovich

Schach, 2001

8/1p3N2/8/2kN4/2P5/3Q4/2p5/2K5

#4

5 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Sd8!
      • 1...Kd6
        • 2.Qe3
          • threat
            • 3.Qe7#
          • 2...Kd7
            • 3.Qe7+
              • 3...Kc8
                • 4.Qc7#
      • 1...b5
        • 2.Qe3+
          • 2...Kxc4
            • 3.Sb6+
              • 3...Kb4
                • 4.Sc6#
      • 1...b6
        • 2.Sb7+
          • 2...Kc6
            • 3.Qh7
              • 3...b5
                • 4.Qc7#

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).