Problem Display
PID: 171208 (8/5R2/4k3/4N3/4P3/2B4p/8/7K w - - 0 1)

Bruder, Wolfgang Alexander

Rhein-Neckar-Zeitung, 1997

8/5R2/4k3/4N3/4P3/2B4p/8/7K

#5

5 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Rc7!
      • threat
        • 2.Rc6+
          • 2...Ke7
            • 3.Bb4+
              • 3...Kd8
                • 4.Kh2
                  • 4...Ke8
                    • 5.Rc8#
        • 2.Sg6
          • threat
            • 3.Be5
              • 3...h2
                • 4.Re7#
          • 2...h2
            • 3.Kxh2
              • 3...Kd6
                • 4.Be5+
                  • 4...Ke6
                    • 5.Re7#
            • 3.Ba1
              • 3...Kd6
                • 4.Be5+
                  • 4...Ke6
                    • 5.Re7#
            • 3.Bb2
              • 3...Kd6
                • 4.Be5+
                  • 4...Ke6
                    • 5.Re7#
            • 3.Bd4
              • 3...Kd6
                • 4.Be5+
                  • 4...Ke6
                    • 5.Re7#
            • 3.Bg7
              • 3...Kd6
                • 4.Be5+
                  • 4...Ke6
                    • 5.Re7#
            • 3.Bh8
              • 3...Kd6
                • 4.Be5+
                  • 4...Ke6
                    • 5.Re7#
      • 1...Kd6
        • 2.Rc6+
          • 2...Ke7
            • 3.Bb4+
              • 3...Kd8
                • 4.Kh2
                  • 4...Ke8
                    • 5.Rc8#
      • 1...Kf6
        • 2.Kh2
          • 2...Kg5
            • 3.Rf7
              • threat
                • 4.Bd2+
                  • 4...Kh4
                    • 5.Rh7#
                  • 4...Kh5
                    • 5.Rh7#
              • 3...Kh4
                • 4.Bd2
                  • 4...Kh5
                    • 5.Rh7#
              • 3...Kh5
                • 4.Bd2
                  • 4...Kh4
                    • 5.Rh7#
              • 3...Kh6
                • 4.Bd2+
                  • 4...Kh5
                    • 5.Rh7#
          • 2...Ke6
            • 3.Sg6
              • 3...Kd6
                • 4.Be5+
                  • 4...Ke6
                    • 5.Re7#

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).