Problem Display
PID: 175340 (1Q2K3/4p2n/8/3B1kp1/2b1R3/1N6/2N3Pp/4n2q w - - 0 1)

Bayersdorfer, Adolf Christian

Zur Kenntnis des Schachproblems, 1902

1Q2K3/4p2n/8/3B1kp1/2b1R3/1N6/2N3Pp/4n2q

#4

7 + 8


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Kf7!
      • threat
        • 2.Se3#
        • 2.Scd4#
        • 2.Sbd4#
        • 2.Qe5#
        • 2.g4#
      • 1...Bxd5+
        • 2.Kg7
          • threat
            • 3.Qe5#
          • 2...Kxe4
            • 3.Sc5+
              • 3...Kf5
                • 4.Se3#
          • 2...Bxe4
            • 3.Se3+
              • 3...Ke6
                • 4.Sc5#
          • 2...Sd3
            • 3.g4+
              • 3...Kxe4
                • 4.Sd2#
          • 2...Sf3
            • 3.g4+
              • 3...Kxe4
                • 4.Sc5#

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).