Problem Display
PID: 186552 (8/2Kp4/k2P4/pN2p1N1/p1B5/P7/3P4/2n5 w - - 0 1)

Hoeg, Nils

Deutsche Arbeiter Schachzeitung, 1912

8/2Kp4/k2P4/pN2p1N1/p1B5/P7/3P4/2n5

#4

7 + 6


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Bf1!
      • 1...e4
        • 2.Sxe4
          • threat
            • 3.Sc5#
          • 2...Se2
            • 3.d4
              • 3...Kxb5
                • 4.Bxe2#
              • 3...Sxd4
                • 4.Sc5#
              • 3...Sc1
                • 4.Sc5#
              • 3...Sg1
                • 4.Sc5#
              • 3...Sc3
                • 4.Sc5#
              • 3...Sg3
                • 4.Sc5#
              • 3...Sf4
                • 4.Sc5#
          • 2...Sd3
            • 3.Be2
              • 3...Kxb5
                • 4.Bxd3#
              • 3...Sc1
                • 4.Sc5#
              • 3...Se1
                • 4.Sc5#
              • 3...Sb2
                • 4.Sc5#
              • 3...Sf2
                • 4.Sc5#
              • 3...Sb4
                • 4.Sc5#
              • 3...Sf4
                • 4.Sc5#
              • 3...Sc5
                • 4.Sxc5#
              • 3...Se5
                • 4.Sc5#
          • 2...Sb3
            • 3.Be2
              • 3...Sxd2
                • 4.Sc5#
              • 3...Sa1
                • 4.Sc5#
              • 3...Sc1
                • 4.Sc5#
              • 3...Sd4
                • 4.Sc5#
              • 3...Sc5
                • 4.Sxc5#
            • 3.Bd3
              • 3...Sxd2
                • 4.Sc5#
              • 3...Sa1
                • 4.Sc5#
              • 3...Sc1
                • 4.Sc5#
              • 3...Sd4
                • 4.Sc5#
              • 3...Sc5
                • 4.Sxc5#
            • 3.Bc4
              • 3...Sxd2
                • 4.Sc5#
              • 3...Sa1
                • 4.Sc5#
              • 3...Sc1
                • 4.Sc5#
              • 3...Sd4
                • 4.Sc5#
              • 3...Sc5
                • 4.Sxc5#
            • 3.d4
              • 3...Sxd4
                • 4.Sc5#
              • 3...Sa1
                • 4.Sc5#
              • 3...Sc1
                • 4.Sc5#
              • 3...Sd2
                • 4.Sc5#
              • 3...Sc5
                • 4.Sxc5#

FEATURES


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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).