Problem Display
PID: 191552 (R2K4/1p6/1kpN4/n1p4P/1pp5/8/2p1N3/n3B2R w - - 0 1)

Zipperlin, Otto

Eskilstuna Kuriren, 1917

R2K4/1p6/1kpN4/n1p4P/1pp5/8/2p1N3/n3B2R

#4

7 + 9


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Keys
    • 1.Sc3!
      • threat
        • 2.Sa4#
        • 2.Sc8#
      • 1...bxc3
        • 2.Bxc3
          • threat
            • 3.Bxa5#
          • 2...S1b3
            • 3.Rc1
              • 3...Sxc1
                • 4.Bxa5#
              • 3...Sa1
                • 4.Bxa5#
              • 3...Sd2
                • 4.Bxa5#
              • 3...Sd4
                • 4.Bxa5#
          • 2...S5b3
            • 3.Rc1
              • 3...Sxc1
                • 4.Ba5#
              • 3...Sd2
                • 4.Ba5#
              • 3...Sd4
                • 4.Ba5#
              • 3...Sa5
                • 4.Bxa5#

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).