Problem Display
PID: 198046 (8/8/4p3/4P3/8/2KN1k1B/5P2/8 w - - 0 1)

Rohr, Hugo

Kagans Neueste Schachnachrichten, 1921

8/8/4p3/4P3/8/2KN1k1B/5P2/8

#5

5 + 2


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Keys
    • 1.Kb3!
      • threat
        • 2.Kc3
          • 2...Ke2
            • 3.Bg2
              • 3...Kd1
                • 4.Bf3#
          • 2...Ke4
            • 3.Bg4
              • 3...Kd5
                • 4.Bf3#
      • 1...Ke2
        • 2.Kc2
          • 2...Kf3
            • 3.Kc3
              • 3...Ke2
                • 4.Bg2
                  • 4...Kd1
                    • 5.Bf3#
              • 3...Ke4
                • 4.Bg4
                  • 4...Kd5
                    • 5.Bf3#
      • 1...Ke4
        • 2.Kc4
          • 2...Kf3
            • 3.Kc3
              • 3...Ke2
                • 4.Bg2
                  • 4...Kd1
                    • 5.Bf3#
              • 3...Ke4
                • 4.Bg4
                  • 4...Kd5
                    • 5.Bf3#

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).