Problem Display
PID: 233150 (8/p1K5/k7/p2p4/P2P4/3b4/8/R7 w - - 0 1)

Herzog, Emil

National-Zeitung Basel, 1940

8/p1K5/k7/p2p4/P2P4/3b4/8/R7

#4

4 + 5


15257 Kunstwerke auf 64 Feldern (1922-1966) (Ott, Kummer, Schudel) 1968
6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Rh1!
      • threat
        • 2.Rh6+
          • 2...Bg6
            • 3.Rxg6#
      • 1...Bg6
        • 2.Rh8
          • 2...Bb1
            • 3.Rh6+
              • 3...Bg6
                • 4.Rxg6#
            • 3.Rd8
              • threat
                • 4.Rd6#
          • 2...Bc2
            • 3.Rh6+
              • 3...Bg6
                • 4.Rxg6#
          • 2...Bd3
            • 3.Rh6+
              • 3...Bg6
                • 4.Rxg6#
          • 2...Be4
            • 3.Rh6+
              • 3...Bg6
                • 4.Rxg6#
            • 3.Rd8
              • threat
                • 4.Rd6#
          • 2...Bf5
            • 3.Rh6+
              • 3...Be6
                • 4.Rxe6#
              • 3...Bg6
                • 4.Rxg6#
          • 2...Bh5
            • 3.Rh6+
              • 3...Bg6
                • 4.Rxg6#
          • 2...Bf7
            • 3.Rh6+
              • 3...Be6
                • 4.Rxe6#
              • 3...Bg6
                • 4.Rxg6#
          • 2...Bh7
            • 3.Rd8
              • threat
                • 4.Rd6#
          • 2...Be8
            • 3.Rh6+
              • 3...Bc6
                • 4.Rxc6#
              • 3...Bg6
                • 4.Rxg6#

This is a version of 123893

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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).