Problem Display
PID: 213842 (1Rr5/1nkq3r/5N1R/8/p4N2/p2K2B1/B5Qb/8 w - - 0 1)

Anonymous

New York Clipper, 1875

1Rr5/1nkq3r/5N1R/8/p4N2/p2K2B1/B5Qb/8

#4

8 + 8


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.S4d5+!
      • 1...Kc6
        • 2.Qc2+
          • 2...Kb5
            • 3.Qb1+
              • 3...Ka5
                • 4.Qb6#
              • 3...Kc5
                • 4.Se4#
                • 4.Qb6#
              • 3...Ka6
                • 4.Qb6#
              • 3...Kc6
                • 4.Qb6#
          • 2...Sc5+
            • 3.Qxc5+
              • 3...Kxc5
                • 4.Se4#
      • 1...Kd8
        • 2.Bc7+
          • 2...Bxc7
            • 3.Qg8+
              • 3...Qe8
                • 4.Qxe8#

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).