Problem Display
PID: 20069 (1k6/p2K4/p6B/Pn3p2/1R3p2/4bB2/6P1/8 w - - 0 1)

Palitzsch, Friedrich Martin

Deutsches Wochenschach, 1922

1k6/p2K4/p6B/Pn3p2/1R3p2/4bB2/6P1/8

#4

6 + 7


SOLUTION


  • SOUND
  • Keys
    • 1.Rb1!
      • 1...Bd2
        • 2.Bf8
          • threat
            • 3.Bd6#
          • 2...Bxa5
            • 3.Bd6+
              • 3...Bc7
                • 4.Bxc7#
          • 2...Bb4
            • 3.Bxb4
              • threat
                • 4.Bd6#
              • 3...Sd6
                • 4.Bxd6#
      • 1...Bc1
        • 2.Bg7
          • threat
            • 3.Be5#
          • 2...Bb2
            • 3.Bxb2
              • threat
                • 4.Be5#
              • 3...Sc3
                • 4.Bxc3#
              • 3...Sd4
                • 4.Bxd4#
          • 2...Ba3
            • 3.Be5+
              • 3...Bd6
                • 4.Bxd6#

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).