Problem Display
PID: 179377 (8/8/8/8/p2p4/2nK4/1pp2R2/brk5 w - - 0 1)

Speckmann, Werner

Themes-64, 1960

8/8/8/8/p2p4/2nK4/1pp2R2/brk5

#4

2 + 8


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Rg2!
      • 1...Se2
        • 2.Kxe2
          • threat
            • 3.Rg1#
          • 2...d3+
            • 3.Kxd3
              • threat
                • 4.Rg1#
              • 3...Kd1
                • 4.Rg1#
      • 1...a3
        • 2.Rh2
          • 2...Se2
            • 3.Rh1+
              • 3...Sg1
                • 4.Rxg1#
          • 2...a2
            • 3.Rf2
              • 3...Kd1
                • 4.Rf1#
              • 3...Sd1
                • 4.Rxc2#
              • 3...Se2
                • 4.Rf1#
              • 3...Sa4
                • 4.Rf1#
              • 3...Se4
                • 4.Rf1#
              • 3...Sb5
                • 4.Rf1#
              • 3...Sd5
                • 4.Rf1#

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).