Problem Display
PID: 91067 (4N1b1/6pq/1B2p2p/1P1kp2r/R3p1p1/1P4b1/7P/3K3B w - - 0 1)

Murkisch, Godehard

Die Schwalbe, 1962

4N1b1/6pq/1B2p2p/1P1kp2r/R3p1p1/1P4b1/7P/3K3B

#5

8 + 11


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Ra8!
      • threat
        • 2.Rd8#
      • 1...Bh4
        • 2.Ra2
          • threat
            • 3.Rd2#
          • 2...Be1
            • 3.Kxe1
              • threat
                • 4.Rd2#
              • 3...Rxh2
                • 4.Rxh2
                  • threat
                    • 5.Rd2#
              • 3...Rh3
                • 4.Rd2+
                  • 4...Rd3
                    • 5.Rxd3#
          • 2...Bf2
            • 3.Bxf2
              • threat
                • 4.Rd2#
              • 3...Rh3
                • 4.Rd2+
                  • 4...Rd3
                    • 5.Rxd3#
            • 3.Rxf2
              • threat
                • 4.Rd2#
              • 3...Rxh2
                • 4.Rxh2
                  • threat
                    • 5.Rd2#
              • 3...Rh3
                • 4.Rd2+
                  • 4...Rd3
                    • 5.Rxd3#
          • 2...Bg5
            • 3.Ra7
              • threat
                • 4.Rd7#
              • 3...Be7
                • 4.Rd7+
                  • 4...Bd6
                    • 5.Sc7#
                    • 5.Rxd6#
              • 3...g6
                • 4.Ra4
                  • threat
                    • 5.Bxe4#

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).