Problem Display
PID: 221005 (4KN2/5p2/5P2/5kp1/R4pp1/5pr1/3P4/Bb1B4 w - - 0 1)

Schauer, Bernhard

Deutsche Schachzeitung, 1969

4KN2/5p2/5P2/5kp1/R4pp1/5pr1/3P4/Bb1B4

#4

7 + 8


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.d3!
      • threat
        • 2.Ra5#
      • 1...Bxd3
        • 2.Rc4
          • threat
            • 3.Rc5+
              • 3...Ke4
                • 4.Re5#
          • 2...Bxc4
            • 3.Bc2+
              • 3...Bd3
                • 4.Bxd3#
          • 2...Bb1
            • 3.Ba4
              • threat
                • 4.Bd7#
          • 2...Bf1
            • 3.Bc2+
              • 3...Bd3
                • 4.Bxd3#
          • 2...Be2
            • 3.Bc2+
              • 3...Bd3
                • 4.Bxd3#
          • 2...Be4
            • 3.Rc5+
              • 3...Bd5
                • 4.Bc2#

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).