Problem Display
PID: 221026 (2b4k/b7/2N3Q1/2n3Pr/6p1/7p/1R6/3K4 w - - 0 1)

Weinheimer, Rudolf

Deutsche Schachzeitung, 1938

2b4k/b7/2N3Q1/2n3Pr/6p1/7p/1R6/3K4

#4

5 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Se7!
      • threat
        • 2.Qg8#
      • 1...Be6
        • 2.Rb7
          • threat
            • 3.Qg8+
              • 3...Bxg8
                • 4.Sg6#
          • 2...Bb3+
            • 3.Rxb3
              • threat
                • 4.Qg8#
              • 3...Rxg5
                • 4.Qh6#
          • 2...Sxb7
            • 3.Qxe6
              • threat
                • 4.Qg8#
              • 3...Kg7
                • 4.Qg8#
              • 3...Kh7
                • 4.Qg8#
              • 3...Rxg5
                • 4.Qh6#
          • 2...Ba2
            • 3.Qg8+
              • 3...Bxg8
                • 4.Sg6#
          • 2...Bc4
            • 3.Qg8+
              • 3...Bxg8
                • 4.Sg6#
          • 2...Bd5
            • 3.Qg8+
              • 3...Bxg8
                • 4.Sg6#
          • 2...Bf7
            • 3.Qg8+
              • 3...Bxg8
                • 4.Sg6#
          • 2...Sd7
            • 3.Qxe6
              • threat
                • 4.Qg8#
              • 3...Kg7
                • 4.Qg8#
              • 3...Kh7
                • 4.Qg8#
              • 3...Rxg5
                • 4.Qh6#
              • 3...Sf6
                • 4.Sg6#

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).