Problem Display
PID: 210695 (8/7b/1R4p1/4k3/1N1pP1K1/1ppBpp2/2Pb4/8 w - - 0 1)

Braune, Robert

Illustrirte Zeitung, 1871

8/7b/1R4p1/4k3/1N1pP1K1/1ppBpp2/2Pb4/8

#4

6 + 9


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Ba6!
      • threat
        • 2.Sd3+
          • 2...Kxe4
            • 3.Bb7#
      • 1...bxc2
        • 2.Sd3+
          • 2...Kxe4
            • 3.Rb5
              • threat
                • 4.Re5#
              • 3...Kxd3
                • 4.Re5#
      • 1...d3
        • 2.Sxd3+
          • 2...Kxe4
            • 3.Bb7+
              • 3...Kd4
                • 4.Rb4#
      • 1...Bg8
        • 2.Sd3+
          • 2...Kxe4
            • 3.Bb7+
              • 3...Bd5
                • 4.Re6#
      • 1...e2
        • 2.Sd3+
          • 2...Kxe4
            • 3.Bb7+
              • 3...Ke3
                • 4.Re6#

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).