Problem Display
PID: 221002 (1k4n1/1P6/1K3p2/2p5/1p6/1NB3pb/1p3P2/4b3 w - - 0 1)

Popp, Willy

Deutsche Schachzeitung, 1969

1k4n1/1P6/1K3p2/2p5/1p6/1NB3pb/1p3P2/4b3

#4

5 + 9


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Bd2!
      • threat
        • 2.Bf4#
      • 1...Bxd2
        • 2.Sxc5
          • threat
            • 3.Sa6#
          • 2...Be3
            • 3.fxe3
              • threat
                • 4.Sa6#
              • 3...Bf1
                • 4.Sd7#

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).