Problem Display
PID: 33675 (5N2/8/6R1/7k/8/8/1p4P1/bK6 w - - 0 1)

Croes, Govert Aliander

Niemeijer, Meindert

Weinheimer MT, 1947-1948

5N2/8/6R1/7k/8/8/1p4P1/bK6

#5

4 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Rg7!
      • threat
        • 2.Rg6
          • 2...Kh4
            • 3.Se6
              • 3...Kh5
                • 4.Sf4+
                  • 4...Kh4
                    • 5.g3#
      • 1...Kh4
        • 2.Se6
          • 2...Kh5
            • 3.Sd4
              • 3...Kh4
                • 4.Sf5+
                  • 4...Kh5
                    • 5.g4#
              • 3...Kh6
                • 4.Sf5+
                  • 4...Kh5
                    • 5.g4#
      • 1...Kh6
        • 2.Se6
          • 2...Kh5
            • 3.Sd4
              • 3...Kh4
                • 4.Sf5+
                  • 4...Kh5
                    • 5.g4#
              • 3...Kh6
                • 4.Sf5+
                  • 4...Kh5
                    • 5.g4#

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).