Problem Display
PID: 253451 (1K6/p7/4p3/1N1kNn2/1P1PRpp1/3Bpb1p/8/6nq w - - 0 1)

Klug, Helmut

Stella Polaris, 1968

1K6/p7/4p3/1N1kNn2/1P1PRpp1/3Bpb1p/8/6nq

#4

7 + 11


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Kc7!
      • threat
        • 2.Sc3#
      • 1...Se2
        • 2.Bc4+
          • 2...Kxe4
            • 3.Sf7
              • threat
                • 4.Sg5#
              • 3...Sexd4
                • 4.Sc3#
              • 3...Sfxd4
                • 4.Sbd6#
              • 3...Sfg3
                • 4.Sfd6#
              • 3...Sh4
                • 4.Sfd6#
              • 3...Sd6
                • 4.Sfxd6#
              • 3...Sh6
                • 4.Sfd6#
              • 3...Se7
                • 4.Sfd6#
              • 3...Sg7
                • 4.Sfd6#

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).