Problem Display
PID: 135864 (4Q3/8/8/3k4/4N3/8/4K3/8 w - - 0 1)

Karmil, Ferhat (= Kakabadze, Ferad)

Mat Plus, 2009

4Q3/8/8/3k4/4N3/8/4K3/8

#5

3 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.Qg6!
      • threat
        • 2.Kd3
          • 2...Ke5
            • 3.Qf6+
              • 3...Kd5
                • 4.Qd6#
      • 1...Kc4
        • 2.Qb6
          • 2...Kd5
            • 3.Kd3
              • 3...Ke5
                • 4.Qf6+
                  • 4...Kd5
                    • 5.Qd6#
      • 1...Kd4
        • 2.Qc6
          • 2...Ke5
            • 3.Kf3
              • threat
                • 4.Qd6+
                  • 4...Kf5
                    • 5.Qf6#
              • 3...Kd4
                • 4.Qc5+
                  • 4...Kd3
                    • 5.Qc3#

FEATURES


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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).