Problem Display
PID: 243017 (8/4K3/4P3/4p3/4k3/1Q6/8/6B1 w - - 0 1)

Zujevas, Nikolajus

Zadachi i Etyudi, 2002

8/4K3/4P3/4p3/4k3/1Q6/8/6B1

#4

4 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Qh3!
      • threat
        • 2.Qf1
          • 2...Kd5
            • 3.Qd3+
              • 3...Kc6
                • 4.Qd7#
      • 1...Kf4
        • 2.Qg2
          • 2...Kf5
            • 3.Be3
              • 3...e4
                • 4.Qg5#
          • 2...e4
            • 3.Kf6
              • 3...e3
                • 4.Bh2#

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).