Problem Display
PID: 236313 (4k3/4P3/2p1K1p1/4n3/4Q3/n3p3/5b1r/1r6 w - - 0 1)

Breuer, Josef Johann

Deutsche Schachblatter, 1950

4k3/4P3/2p1K1p1/4n3/4Q3/n3p3/5b1r/1r6

#4

3 + 9


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Qd4!
      • threat
        • 2.Qd8#
      • 1...Rd1
        • 2.Qxd1
          • threat
            • 3.Qd8#
          • 2...Sd3
            • 3.Qxd3
              • threat
                • 4.Qxg6#
                • 4.Qd7#
                • 4.Qd8#
      • 1...Rb8
        • 2.Qf4
          • threat
            • 3.Qf8#
          • 2...Rh8
            • 3.Qxe5
              • threat
                • 4.Qxb8#
                • 4.Qxh8#

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).