Problem Display
PID: 211419 (B7/8/1Q6/8/5k1K/8/8/8 w - - 0 1)

Zheglov, Viktor Sergeevich

Uralski Problemist, 1996

B7/8/1Q6/8/5k1K/8/8/8

#4

3 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.Kh5!
      • threat
        • 2.Qc5
          • 2...Kg3
            • 3.Qg1+
              • 3...Kh3
                • 4.Qg2#
              • 3...Kf4
                • 4.Qg5#
      • 1...Ke5
        • 2.Qd8
          • 2...Kf5
            • 3.Qe7
              • 3...Kf4
                • 4.Qg5#
          • 2...Ke6
            • 3.Kg6
              • 3...Ke5
                • 4.Qf6#
      • 1...Kf5
        • 2.Qe3
          • 2...Kf6
            • 3.Bd5
              • threat
                • 4.Qg5#
              • 3...Kf5
                • 4.Qg5#
              • 3...Kg7
                • 4.Qh6#

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).