Problem Display
PID: 220341 (8/2B2N2/8/7p/4p3/4p2k/4p3/4K1R1 w - - 0 1)

Book, Eero Einar

Suomen Shakki, 1931

8/2B2N2/8/7p/4p3/4p2k/4p3/4K1R1

#4

4 + 5


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Rg6!
      • 1...Kh4
        • 2.Sg5
          • 2...Kg4
            • 3.Sf3+
              • 3...Kxf3
                • 4.Rg3#
              • 3...Kh3
                • 4.Rg3#
              • 3...Kf5
                • 4.Sh4#
      • 1...h4
        • 2.Se5
          • 2...Kh2
            • 3.Sf3+
              • 3...Kh1
                • 4.Rg1#
              • 3...Kh3
                • 4.Sg1#

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).