Problem Display
PID: 248161 (5B2/8/8/5B2/5p2/5k2/5p2/3N1K1N w - - 0 1)

Keller, Kurt

StrateGems, 2021

5B2/8/8/5B2/5p2/5k2/5p2/3N1K1N

#5

5 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Sc3!
      • 1...Ke3
        • 2.Se2
          • 2...Kd2
            • 3.Ba3
              • threat
                • 4.Bc1+
                  • 4...Kd1
                    • 5.Sxf2#
              • 3...Kd1
                • 4.Sxf2+
                  • 4...Kd2
                    • 5.Bc1#
                • 4.Bc1
                  • 4...f3
                    • 5.Sxf2#
                • 4.Bb4
                  • 4...f3
                    • 5.Sxf2#
              • 3...Ke3
                • 4.Bc1+
                  • 4...Kf3
                    • 5.Sd4#
          • 2...Kf3
            • 3.Ba3
              • 3...Ke3
                • 4.Bc1+
                  • 4...Kf3
                    • 5.Sd4#

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).