Problem Display
PID: 230094 (K4n2/1p5q/3Rp2r/N1k5/2P3pp/P2R4/p2N1P2/n7 w - - 0 1)

Kraemer, Adolf Herrmann Rudolf Ferdinand

1st Prize, Neue Leipziger Zeitung, 1933

K4n2/1p5q/3Rp2r/N1k5/2P3pp/P2R4/p2N1P2/n7

#4

8 + 10


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.f4!
      • threat
        • 2.f5
          • threat
            • 3.Se4#
          • 2...Qxf5
            • 3.Sxb7#
          • 2...exf5
            • 3.R3d5#
      • 1...gxf4 ep
        • 2.R3d4
          • threat
            • 3.Sdb3+
              • 3...Sxb3
                • 4.Sxb3#
            • 3.Sab3+
              • 3...Sxb3
                • 4.Sxb3#
          • 2...Qb1
            • 3.Rd3
              • threat
                • 4.Se4#
              • 3...Qxd3
                • 4.Sxb7#
              • 3...Qe1
                • 4.Sxb7#

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).