Problem Display
PID: 92403 (8/5p2/2R2P2/k7/P1P1p3/Kp2P3/bP6/8 w - - 0 1)

Herland, Sigmund

Schweizerische Schachzeitung, 1911

8/5p2/2R2P2/k7/P1P1p3/Kp2P3/bP6/8

#5

7 + 5


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Rd6!
      • 1...Bb1
        • 2.Kxb3
          • threat
            • 3.Ka3
              • threat
                • 4.b4#
          • 2...Ba2+
            • 3.Ka3
              • threat
                • 4.b4#
              • 3...Bb3
                • 4.Rc6
                  • 4...Bxa4
                    • 5.b4#
                  • 4...Bxc4
                    • 5.b4#
                  • 4...Bd1
                    • 5.b4#
                  • 4...Ba2
                    • 5.b4#
                  • 4...Bc2
                    • 5.b4#
          • 2...Bc2+
            • 3.Ka3
              • threat
                • 4.b4#
              • 3...Bb3
                • 4.Rc6
                  • 4...Bxa4
                    • 5.b4#
                  • 4...Bxc4
                    • 5.b4#
                  • 4...Bd1
                    • 5.b4#
                  • 4...Ba2
                    • 5.b4#
                  • 4...Bc2
                    • 5.b4#

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).