Problem Display
PID: 167143 (8/8/4N3/6p1/3B2P1/5P2/P1k2PR1/R3K3 w Q - 0 1)

Zujevas, Nikolajus

Sachmatija, 2011

8/8/4N3/6p1/3B2P1/5P2/P1k2PR1/R3K3

#4

9 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Kf1!
      • threat
        • 2.Sc5
          • 2...Kd2
            • 3.f4
              • threat
                • 4.f3#
              • 3...Kc2
                • 4.f3#
      • 1...Kd2
        • 2.Sc5
          • 2...Kc2
            • 3.f4
              • threat
                • 4.f3#
              • 3...Kd2
                • 4.f3#
      • 1...Kd3
        • 2.Rc1
          • 2...Kd2
            • 3.Be3+
              • 3...Kd3
                • 4.Sc5#

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).