Problem Display
PID: 215359 (1N6/7b/3Kp3/2R2p1r/N3k3/4PpP1/1n1n1P2/8 w - - 0 1)

Bayersdorfer, Adolf Christian

Sonntagsblatt, 1882

1N6/7b/3Kp3/2R2p1r/N3k3/4PpP1/1n1n1P2/8

#4

7 + 8


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Rd5!
      • threat
        • 2.Sc3#
        • 2.Sc5#
        • 2.Rd4#
      • 1...Sbc4+
        • 2.Kc7
          • threat
            • 3.Sc3#
          • 2...Kxd5
            • 3.Sc3+
              • 3...Kc5
                • 4.Sa6#
              • 3...Ke5
                • 4.Sd7#
          • 2...exd5
            • 3.Sc5+
              • 3...Ke5
                • 4.Sbd7#
          • 2...Sb1
            • 3.Rd4+
              • 3...Ke5
                • 4.Sd7#
      • 1...Sdc4+
        • 2.Kc7
          • threat
            • 3.Sc3#
          • 2...Kxd5
            • 3.Sc3+
              • 3...Kc5
                • 4.Sa6#
              • 3...Ke5
                • 4.Sd7#
          • 2...Sxa4
            • 3.Rd4+
              • 3...Ke5
                • 4.Sd7#
          • 2...exd5
            • 3.Sc5+
              • 3...Ke5
                • 4.Sbd7#
          • 2...Sd1
            • 3.Rd4+
              • 3...Ke5
                • 4.Sd7#

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).