Problem Display
PID: 168096 (7K/7P/3p3p/4P2R/3P4/4P1R1/7n/7k w - - 0 1)

Birnov, Zinovy Markovich

Shakhmaty v SSSR, 1947

7K/7P/3p3p/4P2R/3P4/4P1R1/7n/7k

#4

7 + 4


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.e4!
      • 1...dxe5
        • 2.Kg8
          • 2...exd4
            • 3.h8Q
              • 3...d3
                • 4.Qa1#
      • 1...d5
        • 2.Kg7
          • 2...dxe4
            • 3.h8Q
              • 3...e3
                • 4.Qa8#

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).