Problem Display
PID: 75518 (8/8/6p1/6Kp/2p1BN1P/2P3p1/4R1P1/5k2 w - - 0 1)

Jahn, Gunther

1st Prize, Main-Post, 1977

8/8/6p1/6Kp/2p1BN1P/2P3p1/4R1P1/5k2

#5

7 + 5


56 The Problemist 2007

SOLUTION


  • SOUND
  • Keys
    • 1.Bb1!
      • 1...Kg1
        • 2.Re1+
          • 2...Kf2
            • 3.Rc1
              • 3...Ke3
                • 4.Rc2
                  • 4...Ke4
                    • 5.Re2#
          • 2...Kh2
            • 3.Sh3
              • 3...Kxg2
                • 4.Be4+
                  • 4...Kh2
                    • 5.Rh1#
                  • 4...Kxh3
                    • 5.Rh1#

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).