Problem Display
PID: 218341 (5R2/1K2N3/4p3/5N2/3ppkp1/Rn6/1Bn2P2/8 w - - 0 1)

Cheney, George Nelson

Syracuse Daily Standard, 1859

5R2/1K2N3/4p3/5N2/3ppkp1/Rn6/1Bn2P2/8

#4

7 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sxd4+!
      • 1...Ke5
        • 2.Sb5+
          • 2...Scd4
            • 3.Rxb3
              • threat
                • 4.Bxd4#
              • 3...e3
                • 4.Rxe3#
          • 2...Sbd4
            • 3.Re3
              • 3...Sxe3
                • 4.Bxd4#
              • 3...Sa1
                • 4.Bxd4#
              • 3...Se1
                • 4.Bxd4#
              • 3...Sa3
                • 4.Bxd4#
              • 3...Sb4
                • 4.Bxd4#
              • 3...g3
                • 4.f4#

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).