Problem Display
PID: 95479 (k7/2K5/1p4pp/6R1/3P3R/8/1p1p4/8 w - - 0 1)

Brunner, Erich Anselm

Vossische Zeitung, 1929

k7/2K5/1p4pp/6R1/3P3R/8/1p1p4/8

#4

4 + 6


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Rhh5!
      • threat
        • 2.Ra5+
          • 2...bxa5
            • 3.Rxa5#
      • 1...gxh5
        • 2.Rg3
          • threat
            • 3.Ra3#
          • 2...b1S
            • 3.Kxb6
              • threat
                • 4.Rg8#
              • 3...Kb8
                • 4.Rg8#
          • 2...d1Q
            • 3.Ra3+
              • 3...Qa4
                • 4.Rxa4#
          • 2...d1B
            • 3.Ra3+
              • 3...Ba4
                • 4.Rxa4#
      • 1...hxg5
        • 2.Rh3
          • threat
            • 3.Ra3#
          • 2...b1S
            • 3.Kxb6
              • threat
                • 4.Rh8#
              • 3...Kb8
                • 4.Rh8#
          • 2...d1Q
            • 3.Ra3+
              • 3...Qa4
                • 4.Rxa4#
          • 2...d1B
            • 3.Ra3+
              • 3...Ba4
                • 4.Rxa4#

FEATURES


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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).