Problem Display
PID: 133677 (8/1P1p4/2pP4/8/p3BP2/p1P1B2p/p5rp/K6k w - - 0 1)

Greenwood, William M

Cassell's Family Paper, 1858

8/1P1p4/2pP4/8/p3BP2/p1P1B2p/p5rp/K6k

#4

7 + 9


1829 The Theory of Pawn Promotion 1912

SOLUTION


  • SOUND
  • Keys
    • 1.b8R!
      • 1...c5
        • 2.Ba8
          • 2...c4
            • 3.Rb7
              • 3...Rg1+
                • 4.Rb1#
              • 3...Rb2
                • 4.Rxb2#
              • 3...Rc2
                • 4.Rb1#
              • 3...Rd2
                • 4.Rb1#
              • 3...Re2
                • 4.Rb1#
              • 3...Rf2
                • 4.Rb1#
              • 3...Rg3
                • 4.Rb1#
              • 3...Rg4
                • 4.Rb1#
              • 3...Rg5
                • 4.Rb1#
              • 3...Rg6
                • 4.Rb1#
              • 3...Rg7
                • 4.Rb1#
              • 3...Rg8
                • 4.Rb1#

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).