Problem Display
PID: 216886 (8/k1K5/B7/3p4/1N4n1/8/8/8 w - - 0 1)

Speckmann, Werner

2nd HM., Stella Polaris, 1968

8/k1K5/B7/3p4/1N4n1/8/8/8

#5

3 + 3


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Bc8!
      • threat
        • 2.Sc6+
          • 2...Ka8
            • 3.Bb7#
      • 1...Se5
        • 2.Bb7
          • 2...d4
            • 3.Sc2
              • threat
                • 4.Sxd4
                  • threat
                    • 5.Sb5#
                • 4.Sa3
                  • threat
                    • 5.Sb5#
              • 3...Sc4
                • 4.Sxd4
                  • threat
                    • 5.Sb5#
                    • 5.Sc6#
              • 3...Sf7
                • 4.Sxd4
                  • threat
                    • 5.Sb5#
                    • 5.Sc6#

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).