Problem Display
PID: 231984 (8/5B2/2N3P1/8/8/8/2K5/k7 w - - 0 1)

Palatz, Franz Ferdinand Ludwig

Die Schwalbe, 1938

8/5B2/2N3P1/8/8/8/2K5/k7

#4

4 + 1


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Ba2!
      • 1...Kxa2
        • 2.g7
          • threat
            • 3.g8Q+
              • 3...Ka1
                • 4.Qa8#
              • 3...Ka3
                • 4.Qb3#
                • 4.Qa8#
            • 3.g8R
              • threat
                • 4.Ra8#
              • 3...Ka1
                • 4.Ra8#
              • 3...Ka3
                • 4.Ra8#
          • 2...Ka1
            • 3.g8R
              • 3...Ka2
                • 4.Ra8#
          • 2...Ka3
            • 3.g8Q
              • 3...Ka4
                • 4.Qb3#

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).