Problem Display
PID: 36226 (KR6/8/2P5/pP3r2/kpQp4/3N4/Bp4Pp/nNb5 w - - 0 1)

Hannemann, Knud Harald

HM., DSK National Ty., 1936

KR6/8/2P5/pP3r2/kpQp4/3N4/Bp4Pp/nNb5

#4

9 + 9


4035 Aarsskrift for DSK 1936
15532 Hoegs skakproblemer 1982

SOLUTION


  • SOUND
  • Keys
    • 1.Qg8!
      • threat
        • 2.Bd5
          • threat
            • 3.Sc5#
          • 2...Rxd5
            • 3.Sc5+
              • 3...Rxc5
                • 4.Qa2#
          • 2...b3
            • 3.Bxb3+
              • 3...Sxb3
                • 4.Qc4#
      • 1...Rxb5
        • 2.Bc4
          • threat
            • 3.Bxb5#
          • 2...Rxb8+
            • 3.Qxb8
              • threat
                • 4.Sc5#
                • 4.Qb5#
          • 2...Rd5
            • 3.Bxd5
              • threat
                • 4.Sc5#
              • 3...Sb3
                • 4.Bxb3#
            • 3.Qxd5
              • threat
                • 4.Sc5#
                • 4.Bb5#
                • 4.Qb5#
          • 2...Re5
            • 3.Bb5+
              • 3...Rxb5
                • 4.Qa2#
          • 2...Rf5
            • 3.Bb5+
              • 3...Rxb5
                • 4.Qa2#
          • 2...Rg5
            • 3.Bb5+
              • 3...Rxb5
                • 4.Qa2#
            • 3.Qxg5
              • threat
                • 4.Sc5#
                • 4.Qb5#
          • 2...Rh5
            • 3.Bb5+
              • 3...Rxb5
                • 4.Qa2#
      • 1...Re5
        • 2.Bd5
          • threat
            • 3.Sc5#
          • 2...Rxd5
            • 3.Sc5+
              • 3...Rxc5
                • 4.Qa2#
          • 2...b3
            • 3.Bxb3+
              • 3...Sxb3
                • 4.Qc4#
      • 1...Rg5
        • 2.Bd5
          • threat
            • 3.Sc5#
          • 2...Rxd5
            • 3.Sc5+
              • 3...Rxc5
                • 4.Qa2#
          • 2...b3
            • 3.Bxb3+
              • 3...Sxb3
                • 4.Qc4#
      • 1...Rh5
        • 2.Bd5
          • threat
            • 3.Sc5#
          • 2...Rxd5
            • 3.Sc5+
              • 3...Rxc5
                • 4.Qa2#
          • 2...b3
            • 3.Bxb3+
              • 3...Sxb3
                • 4.Qc4#

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).