Problem Display
PID: 236452 (8/8/1p3N2/1P4r1/4Bp2/1N1Pkp2/4p2p/4B1bK w - - 0 1)

Kutzborski, Dieter

The Problemist, 1977

8/8/1p3N2/1P4r1/4Bp2/1N1Pkp2/4p2p/4B1bK

#5

7 + 8


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Sa1!
      • threat
        • 2.Sc2#
      • 1...Kd4
        • 2.Sd7
          • threat
            • 3.Sc2#
          • 2...Rc5
            • 3.Sb3+
              • 3...Ke3
                • 4.Sxb6
                  • 4...Rxb5
                    • 5.Sc4#
                  • 4...Rc1
                    • 5.Sd5#
                  • 4...Rc2
                    • 5.Sd5#
                  • 4...Rc3
                    • 5.Sd5#
                  • 4...Rc4
                    • 5.Sxc4#
                    • 5.Sd5#
                  • 4...Rd5
                    • 5.Sc4#
                    • 5.Sxd5#
                  • 4...Re5
                    • 5.Sc4#
                  • 4...Rf5
                    • 5.Sc4#
                  • 4...Rg5
                    • 5.Sc4#
                  • 4...Rh5
                    • 5.Sc4#
                  • 4...Rc6
                    • 5.Sd5#
                  • 4...Rc7
                    • 5.Sd5#
                  • 4...Rc8
                    • 5.Sd5#
                  • 4...Bf2
                    • 5.Bd2#
                  • 4...f2
                    • 5.Bd2#

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).