Problem Display
PID: 20717 (1r6/n2pR2B/5k2/N2pR1N1/1p4Kp/1b1p2p1/1rp5/4B1b1 w - - 0 1)

Lepuschutz, Dr Hans

1st Prize, Springaren, 1951

1r6/n2pR2B/5k2/N2pR1N1/1p4Kp/1b1p2p1/1rp5/4B1b1

#5

7 + 13


SOLUTION


  • SOUND
  • Keys
    • 1.Bxb4!
      • threat
        • 2.Rf5#
      • 1...Rxb4+
        • 2.Sc4
          • threat
            • 3.Rf7#
          • 2...Rxc4+
            • 3.Be4
              • threat
                • 4.Sh7#
              • 3...Rxe4+
                • 4.Kh5
                  • threat
                    • 5.Sh7#
                  • 4...Rxe5
                    • 5.Rf7#
              • 3...dxe4
                • 4.Kh5
                  • threat
                    • 5.Sh7#
          • 2...Bxc4
            • 3.Bf5
              • threat
                • 4.Sh7#
              • 3...Ba2+
                • 4.Kh5
                  • threat
                    • 5.Sh7#
              • 3...Bb3+
                • 4.Kh5
                  • threat
                    • 5.Sh7#
              • 3...Bb5+
                • 4.Kh5
                  • threat
                    • 5.Sh7#
              • 3...Ba6+
                • 4.Kh5
                  • threat
                    • 5.Sh7#

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).