Problem Display
PID: 166309 (4k3/N7/4P3/8/1N4P1/3K4/8/4R3 w - - 0 1)

Bulanov, Vladimir

StrateGems, 2016

4k3/N7/4P3/8/1N4P1/3K4/8/4R3

#4

6 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.e7!
      • 1...Kd7
        • 2.e8S
          • 2...Kd8
            • 3.Sbc6+
              • 3...Kd7
                • 4.Re7#
      • 1...Kf7
        • 2.e8Q+
          • 2...Kf6
            • 3.Qe7+
              • 3...Kg6
                • 4.Re6#
          • 2...Kg7
            • 3.g5
              • 3...Kh7
                • 4.Re7#

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).