Problem Display
PID: 171198 (8/8/1K6/3p4/1N1p4/3Nk3/5R2/8 w - - 0 1)

Bruder, Wolfgang Alexander

Rhein-Neckar-Zeitung, 1992

8/8/1K6/3p4/1N1p4/3Nk3/5R2/8

#5

4 + 3


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Kc6!
      • 1...Ke4
        • 2.Sb2
          • 2...Ke3
            • 3.S4d3
              • 3...Ke4
                • 4.Sc5+
                  • 4...Ke3
                    • 5.Sd1#
                  • 4...Ke5
                    • 5.Sbd3#
          • 2...Ke5
            • 3.Sxd5
              • 3...Ke4
                • 4.Kd6
                  • 4...d3
                    • 5.Rf4#
              • 3...Ke6
                • 4.Sc4
                  • 4...d3
                    • 5.Rf6#
              • 3...d3
                • 4.Sc4+
                  • 4...Kd4
                    • 5.Rf4#
                  • 4...Ke4
                    • 5.Rf4#
                  • 4...Ke6
                    • 5.Rf6#
          • 2...d3
            • 3.Sxd5
              • threat
                • 4.Kd6
                  • threat
                    • 5.Rf4#
                  • 4...Kd4
                    • 5.Rf4#
              • 3...Kd4
                • 4.Kd6
                  • threat
                    • 5.Rf4#
                  • 4...Ke4
                    • 5.Rf4#
              • 3...Ke5
                • 4.Sc4+
                  • 4...Kd4
                    • 5.Rf4#
                  • 4...Ke4
                    • 5.Rf4#
                  • 4...Ke6
                    • 5.Rf6#

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).