Problem Display
PID: 36618 (N3Kb2/3B4/3k2p1/8/3P4/2NbP3/8/2R5 w - - 0 1)

Zucker, Manfred

1st Prize, Freie Presse, 1964

N3Kb2/3B4/3k2p1/8/3P4/2NbP3/8/2R5

#4

7 + 4


SOLUTION


  • SOUND
  • Keys
    • 1.Rb1!
      • threat
        • 2.Rb6#
      • 1...Bxb1
        • 2.e4
          • threat
            • 3.Sb5#
            • 3.e5#
          • 2...Bxe4
            • 3.Sb5+
              • 3...Kd5
                • 4.Sb6#

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).