Problem Display
PID: 217953 (8/8/Bk6/2N5/8/1N3KB1/8/8 w - - 0 1)

Ohlerich, Gerhard

Die Welt, 1990

8/8/Bk6/2N5/8/1N3KB1/8/8

#5

5 + 1


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Bb7!
      • 1...Kb5
        • 2.Be1
          • 2...Kc4
            • 3.Ke4
              • 3...Kb5
                • 4.Ba5
                  • 4...Kc4
                    • 5.Ba6#
            • 3.Ba5
              • 3...Kb5
                • 4.Ke4
                  • 4...Kc4
                    • 5.Ba6#
          • 2...Kb6
            • 3.Ba5+
              • 3...Kb5
                • 4.Ke4
                  • 4...Kc4
                    • 5.Ba6#
              • 3...Ka7
                • 4.Sd4
                  • 4...Kb8
                    • 5.Sc6#
      • 1...Ka7
        • 2.Be1
          • threat
            • 3.Ba5
              • 3...Kb8
                • 4.Sd4
                  • 4...Ka7
                    • 5.Sc6#
          • 2...Kb6
            • 3.Ba5+
              • 3...Kb5
                • 4.Ke4
                  • 4...Kc4
                    • 5.Ba6#
              • 3...Ka7
                • 4.Sd4
                  • 4...Kb8
                    • 5.Sc6#
          • 2...Kb8
            • 3.Ba5
              • 3...Ka7
                • 4.Sd4
                  • 4...Kb8
                    • 5.Sc6#

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).