Problem Display
PID: 216052 (R7/Kp6/pR6/k6p/r7/PPp2p2/4Pnbn/8 w - - 0 1)

Breuer, Josef Johann

Vossische Zeitung, 1934

R7/Kp6/pR6/k6p/r7/PPp2p2/4Pnbn/8

#5

6 + 10


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Rh8!
      • threat
        • 2.Rxh5#
      • 1...Rh4
        • 2.Re8
          • threat
            • 3.Re5#
          • 2...Re4
            • 3.Rd8
              • threat
                • 4.Rd5#
              • 3...Rc4
                • 4.Rd5+
                  • 4...Rc5
                    • 5.Rxc5#
              • 3...Rd4
                • 4.Rxd4
                  • threat
                    • 5.Ra4#
                    • 5.Rd5#
              • 3...Re5
                • 4.Rd4
                  • threat
                    • 5.Ra4#
                  • 4...Re4
                    • 5.Rd5#
              • 3...Sd3
                • 4.Rd5+
                  • 4...Sc5
                    • 5.Rxc5#
          • 2...Sd3
            • 3.exd3
              • threat
                • 4.Re5#
              • 3...Rc4
                • 4.Re5+
                  • 4...Rc5
                    • 5.Rxc5#
              • 3...Rd4
                • 4.Re5+
                  • 4...Rd5
                    • 5.Rxd5#
              • 3...Re4
                • 4.Rxe4
                  • threat
                    • 5.Ra4#
                    • 5.Re5#
              • 3...Sg4
                • 4.Rc8
                  • threat
                    • 5.Rc5#
              • 3...f2
                • 4.Re5+
                  • 4...Bd5
                    • 5.Rxd5#
          • 2...Shg4
            • 3.Rc8
              • threat
                • 4.Rc5#
              • 3...Sd3
                • 4.exd3
                  • threat
                    • 5.Rc5#
              • 3...Se4
                • 4.Rc4
                  • threat
                    • 5.Ra4#
                  • 4...Sc5
                    • 5.Rxc5#

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).