Problem Display
PID: 9226 (4K3/8/8/8/4k3/6Q1/4NP2/8 w - - 0 1)

Bogdanov, Evgeny Mikhailovich

The Problemist, 2000

4K3/8/8/8/4k3/6Q1/4NP2/8

#4

4 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.Ke7!
      • 1...Kd5
        • 2.Qc3
          • 2...Ke4
            • 3.f3+
              • 3...Kd5
                • 4.Sf4#
              • 3...Kf5
                • 4.Qf6#
      • 1...Kf5
        • 2.f4
          • 2...Ke4
            • 3.Qb3
              • 3...Kf5
                • 4.Qe6#

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).