Problem Display
PID: 229715 (8/7R/8/n1R5/6P1/8/5P1P/5K1k w - - 0 1)

Orlimont, PA (= Ernst Krieger)

Munchner Zeitung, 1931

8/7R/8/n1R5/6P1/8/5P1P/5K1k

#4

6 + 2


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Rb7!
      • threat
        • 2.Rxa5
          • 2...Kxh2
            • 3.Rh5#
            • 3.Rh7#
      • 1...Sxb7
        • 2.Rd5
          • 2...Sa5
            • 3.Rxa5
              • 3...Kxh2
                • 4.Rh5#
          • 2...Sc5
            • 3.Rxc5
              • 3...Kxh2
                • 4.Rh5#
          • 2...Sd6
            • 3.Rxd6
              • 3...Kxh2
                • 4.Rh6#
          • 2...Sd8
            • 3.Rxd8
              • 3...Kxh2
                • 4.Rh8#

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).