Problem Display
PID: 222112 (7K/3N1kPb/BbN2B2/1R3PP1/1pp5/3n1n2/3p4/2rr4 w - - 0 1)

Genenncher, Frank

Freie Presse, 1979

7K/3N1kPb/BbN2B2/1R3PP1/1pp5/3n1n2/3p4/2rr4

#4

9 + 10


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Re5!
      • threat
        • 2.Re7#
      • 1...Sdxe5
        • 2.Sdxe5+
          • 2...Ke8
            • 3.Bb5
              • threat
                • 4.Sxb4#
                • 4.Sd4#
                • 4.Sa5#
                • 4.Sa7#
                • 4.Sb8#
                • 4.Sd8#
              • 3...Bxf5
                • 4.g8Q#
                • 4.g8R#
              • 3...Sxe5
                • 4.Sxe5#
              • 3...Sd4
                • 4.Sxd4#
          • 2...Sxe5
            • 3.Sxe5+
              • 3...Ke8
                • 4.Bb5#
      • 1...Sfxe5
        • 2.Scxe5+
          • 2...Ke8
            • 3.Bb5
              • threat
                • 4.Sc5#
                • 4.Sxb6#
                • 4.Sb8#
                • 4.Sf8#
              • 3...Bxf5
                • 4.g8Q#
                • 4.g8R#
              • 3...Sxe5
                • 4.Sxe5#
              • 3...Sc5
                • 4.Sxc5#
          • 2...Sxe5
            • 3.Sxe5+
              • 3...Ke8
                • 4.Bb5#

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).