Problem Display
PID: 278166 (2Q4N/8/8/8/8/3k1P2/8/4K3 w - - 0 1)

Grigoryan, Albert Abramovich

Phenix, 2008

2Q4N/8/8/8/8/3k1P2/8/4K3

#5

4 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.Sg6!
      • threat
        • 2.Qc7
          • 2...Kd4
            • 3.Kd2
              • 3...Kd5
                • 4.Sf4+
                  • 4...Kd4
                    • 5.Qc3#
      • 1...Kd4
        • 2.Kd2
          • 2...Kd5
            • 3.Kc3
              • 3...Kd6
                • 4.Kb4
                  • 4...Kd5
                    • 5.Qd7#

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).