Problem Display
PID: 218218 (5KQ1/7p/8/2N1P2p/5k2/1P3p2/3p1P2/8 w - - 0 1)

Hoopes, WP

Baltimore Weekly Dispatch, 1859

5KQ1/7p/8/2N1P2p/5k2/1P3p2/3p1P2/8

#4

6 + 5


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sd3+!
      • 1...Ke4
        • 2.Qc4+
          • 2...Kf5
            • 3.Qf4+
              • 3...Ke6
                • 4.Qf7#
              • 3...Kg6
                • 4.Qf6#
            • 3.Kf7
              • threat
                • 4.Qf4#
              • 3...Kg5
                • 4.Qf4#
      • 1...Kf5
        • 2.Qf7+
          • 2...Ke4
            • 3.Qf4+
              • 3...Kxd3
                • 4.Qc4#
              • 3...Kd5
                • 4.Qc4#
          • 2...Kg4
            • 3.Qf4+
              • 3...Kh3
                • 4.Qg3#
          • 2...Kg5
            • 3.Qf4+
              • 3...Kg6
                • 4.Qf6#

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).