Problem Display
PID: 231840 (8/8/8/8/7p/5K2/2R1RN2/r4k2 w - - 0 1)

Grudzinski, Henryk

Schweizerische Schachzeitung, 1987

8/8/8/8/7p/5K2/2R1RN2/r4k2

#4

4 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Sh3!
      • threat
        • 2.Re3
          • threat
            • 3.Rf2#
          • 2...Ra2
            • 3.Rc1#
      • 1...Ra3+
        • 2.Re3
          • threat
            • 3.Rc1#
            • 3.Rf2#
          • 2...Rxe3+
            • 3.Kxe3
              • 3...Ke1
                • 4.Rc1#

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).