Problem Display
PID: 236092 (qr1k4/1p1P4/1P2PP1b/pP2p3/4r3/8/1Q5n/6BK w - - 0 1)

Kraemer, Adolf Herrmann Rudolf Ferdinand

3rd Prize, Der Schachspiegel, 1948

qr1k4/1p1P4/1P2PP1b/pP2p3/4r3/8/1Q5n/6BK

#4

8 + 9


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Qa3!
      • threat
        • 2.Qe7#
      • 1...Rb4
        • 2.Qc1
          • threat
            • 3.Qc7#
          • 2...Bxc1
            • 3.Bc5
              • threat
                • 4.Be7#
          • 2...Rc4
            • 3.Qxh6
              • threat
                • 4.Qf8#
                • 4.Qh8#
          • 2...Rc8
            • 3.Qxh6
              • threat
                • 4.Qf8#
                • 4.Qh8#

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).